configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.7.0], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137
 138     dnl many standard declarations in HP-UX headers are only included if either
 139     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 140     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-gnu* | *-*-k*bsd*-gnu )
 153     USE_GNU=1
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-irix5* | *-*-irix6* )
 162     USE_SGI=1
 163     USE_SVR4=1
 164     AC_DEFINE(__SGI__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167   ;;
 168   *-*-solaris2* )
 169     USE_SUN=1
 170     USE_SOLARIS=1
 171     USE_SVR4=1
 172     AC_DEFINE(__SUN__)
 173     AC_DEFINE(__SOLARIS__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 177   ;;
 178   *-*-sunos4* )
 179     USE_SUN=1
 180     USE_SUNOS=1
 181     USE_BSD=1
 182     AC_DEFINE(__SUN__)
 183     AC_DEFINE(__SUNOS__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-freebsd*)
 188     USE_BSD=1
 189     USE_FREEBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-openbsd*)
 195     USE_BSD=1
 196     USE_OPENBSD=1
 197     AC_DEFINE(__OPENBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-netbsd*)
 202     USE_BSD=1
 203     USE_NETBSD=1
 204     AC_DEFINE(__NETBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208
 209     dnl some standard declarations in NetBSD headers are only included if
 210     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 211     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 212   ;;
 213   *-*-osf* )
 214     USE_ALPHA=1
 215     USE_OSF=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__OSF__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 220   ;;
 221   *-*-dgux5* )
 222     USE_ALPHA=1
 223     USE_SVR4=1
 224     AC_DEFINE(__ALPHA__)
 225     AC_DEFINE(__SVR4__)
 226     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 227   ;;
 228   *-*-sysv5* )
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-aix* )
 236     USE_AIX=1
 237     USE_SYSV=1
 238     USE_SVR4=1
 239     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 240     dnl
 241     dnl     Both archive libraries and shared libraries on AIX have an .a
 242     dnl     extension. This will explain why you can't link with an .so and
 243     dnl     why it works with the name changed to .a.
 244     SO_SUFFIX=a
 245     AC_DEFINE(__AIX__)
 246     AC_DEFINE(__SYSV__)
 247     AC_DEFINE(__SVR4__)
 248     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 249   ;;
 250
 251   *-*-*UnixWare*)
 252     USE_SYSV=1
 253     USE_SVR4=1
 254     USE_UNIXWARE=1
 255     AC_DEFINE(__UNIXWARE__)
 256   ;;
 257
 258   *-*-cygwin* | *-*-mingw32* )
 259     dnl MBN: some of the defines have been moved after toolkit detection
 260     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 261     dnl      USE_UNIX  must be set and not USE_WIN32
 262     SO_SUFFIX=dll
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MSW=1
 265     DEFAULT_STD_FLAG=no
 266   ;;
 267
 268   *-pc-msdosdjgpp )
 269     USE_UNIX=0
 270     USE_DOS=1
 271     AC_DEFINE(__DOS__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_MGL=1
 274   ;;
 275
 276   *-pc-os2_emx | *-pc-os2-emx )
 277     AC_DEFINE(__EMX__)
 278     USE_OS2=1
 279     AC_DEFINE(__OS2__)
 280     PROGRAM_EXT=".exe"
 281     DEFAULT_DEFAULT_wxUSE_PM=1
 282     dnl "c++" wrapper is not always available, so always use plain gcc.
 283     CXX=gcc
 284     LDFLAGS="$LDFLAGS -Zcrtdll"
 285     dnl
 286     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 287     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 288     dnl For now however, we still need it to make sure the configure script
 289     dnl works on OS/2 no matter what platform it is generated on.
 290     ac_executable_extensions=".exe"
 291     export ac_executable_extensions
 292     dnl This strange code is necessary to deal with handling of
 293     dnl backslashes by ksh and pdksh's sh variant.
 294     ac_save_IFS="$IFS"
 295     IFS='\\'
 296     ac_TEMP_PATH=
 297     for ac_dir in $PATH; do
 298       IFS=$ac_save_IFS
 299       if test -z "$ac_TEMP_PATH"; then
 300         ac_TEMP_PATH="$ac_dir"
 301       else
 302         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 303       fi
 304     done
 305     export PATH="$ac_TEMP_PATH"
 306     unset ac_TEMP_PATH
 307     DEFAULT_STD_FLAG=no
 308   ;;
 309
 310   *-*-darwin* )
 311     dnl Darwin based distributions (including Mac OS X)
 312     USE_BSD=1
 313     USE_DARWIN=1
 314     SO_SUFFIX=dylib
 315     AC_DEFINE(__BSD__)
 316     AC_DEFINE(__DARWIN__)
 317     AC_DEFINE(TARGET_CARBON)
 318     DEFAULT_DEFAULT_wxUSE_MAC=1
 319     DEFAULT_STD_FLAG=no
 320   ;;
 321   powerpc-apple-macos* )
 322     dnl Classic Mac OS (< X)
 323     USE_UNIX=0
 324     dnl For some reason the test that should be cross-compiler capable fails
 325     dnl However, there is no doubt that MacOS PowerPC is big endian.
 326     ac_cv_c_bigendian=yes
 327     SO_SUFFIX=shlib
 328     dnl AC_DEFINE(TARGET_CARBON)
 329     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331     DEFAULT_STD_FLAG=no
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_ERROR(unknown system type ${host}.)
 342 esac
 343
 344 dnl ---------------------------------------------------------------------------
 345 dnl command line options for configure
 346 dnl ---------------------------------------------------------------------------
 347
 348 dnl the default values for all options - we collect them all here to simplify
 349 dnl modification of the default values (for example, if the defaults for some
 350 dnl platform should be changed, it can be done here too)
 351 dnl
 352 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 353
 354 WX_ARG_CACHE_INIT
 355
 356 dnl useful to test the compilation with minimum options, define as 0 for normal
 357 dnl usage
 358 DEBUG_CONFIGURE=0
 359 if test $DEBUG_CONFIGURE = 1; then
 360   DEFAULT_wxUSE_UNIVERSAL=no
 361   DEFAULT_wxUSE_STL=no
 362
 363   DEFAULT_wxUSE_NANOX=no
 364
 365   DEFAULT_wxUSE_THREADS=yes
 366
 367   DEFAULT_wxUSE_SHARED=yes
 368   DEFAULT_wxUSE_OPTIMISE=no
 369   DEFAULT_wxUSE_PROFILE=no
 370   DEFAULT_wxUSE_NO_DEPS=no
 371   DEFAULT_wxUSE_NO_RTTI=no
 372   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 373   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 374   DEFAULT_wxUSE_RPATH=yes
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 404   DEFAULT_wxUSE_LIBHILDON=no
 405   DEFAULT_wxUSE_ODBC=no
 406   DEFAULT_wxUSE_OPENGL=no
 407
 408   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 409   DEFAULT_wxUSE_STACKWALKER=no
 410   DEFAULT_wxUSE_DEBUGREPORT=no
 411   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 412   DEFAULT_wxUSE_STD_IOSTREAM=no
 413   DEFAULT_wxUSE_STD_STRING=no
 414   DEFAULT_wxUSE_CMDLINE_PARSER=no
 415   DEFAULT_wxUSE_DATETIME=no
 416   DEFAULT_wxUSE_TIMER=no
 417   DEFAULT_wxUSE_STOPWATCH=no
 418   DEFAULT_wxUSE_FILE=no
 419   DEFAULT_wxUSE_FFILE=no
 420   DEFAULT_wxUSE_STDPATHS=no
 421   DEFAULT_wxUSE_TEXTBUFFER=no
 422   DEFAULT_wxUSE_TEXTFILE=no
 423   DEFAULT_wxUSE_SOUND=no
 424   DEFAULT_wxUSE_MEDIACTRL=no
 425   DEFAULT_wxUSE_INTL=no
 426   DEFAULT_wxUSE_CONFIG=no
 427   DEFAULT_wxUSE_FONTMAP=no
 428   DEFAULT_wxUSE_STREAMS=no
 429   DEFAULT_wxUSE_SOCKETS=no
 430   DEFAULT_wxUSE_OLE=no
 431   DEFAULT_wxUSE_DATAOBJ=no
 432   DEFAULT_wxUSE_DIALUP_MANAGER=no
 433   DEFAULT_wxUSE_JOYSTICK=no
 434   DEFAULT_wxUSE_DYNLIB_CLASS=no
 435   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 436   DEFAULT_wxUSE_LONGLONG=no
 437   DEFAULT_wxUSE_GEOMETRY=no
 438
 439   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 440   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 441   DEFAULT_wxUSE_POSTSCRIPT=no
 442
 443   DEFAULT_wxUSE_CLIPBOARD=no
 444   DEFAULT_wxUSE_TOOLTIPS=no
 445   DEFAULT_wxUSE_DRAG_AND_DROP=no
 446   DEFAULT_wxUSE_DRAGIMAGE=no
 447   DEFAULT_wxUSE_SPLINES=no
 448   DEFAULT_wxUSE_MOUSEWHEEL=no
 449
 450   DEFAULT_wxUSE_MDI=no
 451   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 452   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 453   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 454
 455   DEFAULT_wxUSE_RESOURCES=no
 456   DEFAULT_wxUSE_CONSTRAINTS=no
 457   DEFAULT_wxUSE_IPC=no
 458   DEFAULT_wxUSE_HELP=no
 459   DEFAULT_wxUSE_MS_HTML_HELP=no
 460   DEFAULT_wxUSE_WXHTML_HELP=no
 461   DEFAULT_wxUSE_TREELAYOUT=no
 462   DEFAULT_wxUSE_METAFILE=no
 463   DEFAULT_wxUSE_MIMETYPE=no
 464   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 465   DEFAULT_wxUSE_PROTOCOL=no
 466   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 467   DEFAULT_wxUSE_PROTOCOL_FTP=no
 468   DEFAULT_wxUSE_PROTOCOL_FILE=no
 469   DEFAULT_wxUSE_URL=no
 470
 471   DEFAULT_wxUSE_COMMONDLGS=no
 472   DEFAULT_wxUSE_CHOICEDLG=no
 473   DEFAULT_wxUSE_COLOURDLG=no
 474   DEFAULT_wxUSE_DIRDLG=no
 475   DEFAULT_wxUSE_FILEDLG=no
 476   DEFAULT_wxUSE_FINDREPLDLG=no
 477   DEFAULT_wxUSE_FONTDLG=no
 478   DEFAULT_wxUSE_MSGDLG=no
 479   DEFAULT_wxUSE_NUMBERDLG=no
 480   DEFAULT_wxUSE_TEXTDLG=no
 481   DEFAULT_wxUSE_SPLASH=no
 482   DEFAULT_wxUSE_STARTUP_TIPS=no
 483   DEFAULT_wxUSE_PROGRESSDLG=no
 484   DEFAULT_wxUSE_WIZARDDLG=no
 485
 486   DEFAULT_wxUSE_MENUS=no
 487   DEFAULT_wxUSE_MINIFRAME=no
 488   DEFAULT_wxUSE_HTML=no
 489   DEFAULT_wxUSE_RICHTEXT=no
 490   DEFAULT_wxUSE_XRC=no
 491   DEFAULT_wxUSE_WEBKIT=no
 492   DEFAULT_wxUSE_FILESYSTEM=no
 493   DEFAULT_wxUSE_FS_INET=no
 494   DEFAULT_wxUSE_FS_ZIP=no
 495   DEFAULT_wxUSE_BUSYINFO=no
 496   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 497   DEFAULT_wxUSE_ZIPSTREAM=no
 498   DEFAULT_wxUSE_VALIDATORS=no
 499
 500   DEFAULT_wxUSE_ACCEL=no
 501   DEFAULT_wxUSE_BUTTON=no
 502   DEFAULT_wxUSE_BMPBUTTON=no
 503   DEFAULT_wxUSE_CALCTRL=no
 504   DEFAULT_wxUSE_CARET=no
 505   DEFAULT_wxUSE_CHECKBOX=no
 506   DEFAULT_wxUSE_CHECKLST=no
 507   DEFAULT_wxUSE_CHOICE=no
 508   DEFAULT_wxUSE_CHOICEBOOK=no
 509   DEFAULT_wxUSE_COMBOBOX=no
 510   DEFAULT_wxUSE_DATEPICKCTRL=no
 511   DEFAULT_wxUSE_DISPLAY=no
 512   DEFAULT_wxUSE_GAUGE=no
 513   DEFAULT_wxUSE_GRID=no
 514   DEFAULT_wxUSE_DATAVIEWCTRL=no
 515   DEFAULT_wxUSE_IMAGLIST=no
 516   DEFAULT_wxUSE_LISTBOOK=no
 517   DEFAULT_wxUSE_LISTBOX=no
 518   DEFAULT_wxUSE_LISTCTRL=no
 519   DEFAULT_wxUSE_NOTEBOOK=no
 520   DEFAULT_wxUSE_RADIOBOX=no
 521   DEFAULT_wxUSE_RADIOBTN=no
 522   DEFAULT_wxUSE_SASH=no
 523   DEFAULT_wxUSE_SCROLLBAR=no
 524   DEFAULT_wxUSE_SLIDER=no
 525   DEFAULT_wxUSE_SPINBTN=no
 526   DEFAULT_wxUSE_SPINCTRL=no
 527   DEFAULT_wxUSE_SPLITTER=no
 528   DEFAULT_wxUSE_STATBMP=no
 529   DEFAULT_wxUSE_STATBOX=no
 530   DEFAULT_wxUSE_STATLINE=no
 531   DEFAULT_wxUSE_STATTEXT=no
 532   DEFAULT_wxUSE_STATUSBAR=yes
 533   DEFAULT_wxUSE_TABDIALOG=no
 534   DEFAULT_wxUSE_TEXTCTRL=no
 535   DEFAULT_wxUSE_TOGGLEBTN=no
 536   DEFAULT_wxUSE_TOOLBAR=no
 537   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 538   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 539   DEFAULT_wxUSE_TREEBOOK=no
 540   DEFAULT_wxUSE_TREECTRL=no
 541   DEFAULT_wxUSE_POPUPWIN=no
 542   DEFAULT_wxUSE_TIPWINDOW=no
 543
 544   DEFAULT_wxUSE_UNICODE=no
 545   DEFAULT_wxUSE_UNICODE_MSLU=no
 546   DEFAULT_wxUSE_WCSRTOMBS=no
 547
 548   DEFAULT_wxUSE_PALETTE=no
 549   DEFAULT_wxUSE_IMAGE=no
 550   DEFAULT_wxUSE_GIF=no
 551   DEFAULT_wxUSE_PCX=no
 552   DEFAULT_wxUSE_PNM=no
 553   DEFAULT_wxUSE_IFF=no
 554   DEFAULT_wxUSE_XPM=no
 555   DEFAULT_wxUSE_ICO_CUR=no
 556   DEFAULT_wxUSE_ACCESSIBILITY=no
 557
 558   DEFAULT_wxUSE_MONOLITHIC=no
 559   DEFAULT_wxUSE_PLUGINS=no
 560   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 561 else
 562   DEFAULT_wxUSE_UNIVERSAL=no
 563   DEFAULT_wxUSE_STL=no
 564
 565   DEFAULT_wxUSE_NANOX=no
 566
 567   DEFAULT_wxUSE_THREADS=yes
 568
 569   DEFAULT_wxUSE_SHARED=yes
 570   DEFAULT_wxUSE_OPTIMISE=yes
 571   DEFAULT_wxUSE_PROFILE=no
 572   DEFAULT_wxUSE_NO_DEPS=no
 573   DEFAULT_wxUSE_NO_RTTI=no
 574   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 575   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 576   DEFAULT_wxUSE_RPATH=yes
 577   DEFAULT_wxUSE_PERMISSIVE=no
 578   DEFAULT_wxUSE_DEBUG_FLAG=no
 579   DEFAULT_wxUSE_DEBUG_INFO=no
 580   DEFAULT_wxUSE_DEBUG_GDB=no
 581   DEFAULT_wxUSE_MEM_TRACING=no
 582   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 583   DEFAULT_wxUSE_DMALLOC=no
 584   DEFAULT_wxUSE_APPLE_IEEE=yes
 585
 586   DEFAULT_wxUSE_EXCEPTIONS=yes
 587   DEFAULT_wxUSE_LOG=yes
 588   DEFAULT_wxUSE_LOGWINDOW=yes
 589   DEFAULT_wxUSE_LOGGUI=yes
 590   DEFAULT_wxUSE_LOGDIALOG=yes
 591
 592   DEFAULT_wxUSE_GUI=yes
 593
 594   DEFAULT_wxUSE_REGEX=yes
 595   DEFAULT_wxUSE_XML=yes
 596   DEFAULT_wxUSE_EXPAT=yes
 597   DEFAULT_wxUSE_ZLIB=yes
 598   DEFAULT_wxUSE_LIBPNG=yes
 599   DEFAULT_wxUSE_LIBJPEG=yes
 600   DEFAULT_wxUSE_LIBTIFF=yes
 601   DEFAULT_wxUSE_LIBXPM=yes
 602   DEFAULT_wxUSE_LIBMSPACK=yes
 603   DEFAULT_wxUSE_LIBSDL=no
 604   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 605   DEFAULT_wxUSE_LIBHILDON=no
 606   DEFAULT_wxUSE_ODBC=no
 607   DEFAULT_wxUSE_OPENGL=no
 608
 609   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 610   DEFAULT_wxUSE_STACKWALKER=yes
 611   DEFAULT_wxUSE_DEBUGREPORT=yes
 612   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 613   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 614   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 615   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 616   DEFAULT_wxUSE_DATETIME=yes
 617   DEFAULT_wxUSE_TIMER=yes
 618   DEFAULT_wxUSE_STOPWATCH=yes
 619   DEFAULT_wxUSE_FILE=yes
 620   DEFAULT_wxUSE_FFILE=yes
 621   DEFAULT_wxUSE_STDPATHS=yes
 622   DEFAULT_wxUSE_TEXTBUFFER=yes
 623   DEFAULT_wxUSE_TEXTFILE=yes
 624   DEFAULT_wxUSE_SOUND=yes
 625   DEFAULT_wxUSE_MEDIACTRL=no
 626   DEFAULT_wxUSE_INTL=yes
 627   DEFAULT_wxUSE_CONFIG=yes
 628   DEFAULT_wxUSE_FONTMAP=yes
 629   DEFAULT_wxUSE_STREAMS=yes
 630   DEFAULT_wxUSE_SOCKETS=yes
 631   DEFAULT_wxUSE_OLE=yes
 632   DEFAULT_wxUSE_DATAOBJ=yes
 633   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 634   DEFAULT_wxUSE_JOYSTICK=yes
 635   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 636   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 637   DEFAULT_wxUSE_LONGLONG=yes
 638   DEFAULT_wxUSE_GEOMETRY=yes
 639
 640   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 641   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 642   DEFAULT_wxUSE_POSTSCRIPT=yes
 643
 644   DEFAULT_wxUSE_CLIPBOARD=yes
 645   DEFAULT_wxUSE_TOOLTIPS=yes
 646   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 647   DEFAULT_wxUSE_DRAGIMAGE=yes
 648   DEFAULT_wxUSE_SPLINES=yes
 649   DEFAULT_wxUSE_MOUSEWHEEL=yes
 650
 651   DEFAULT_wxUSE_MDI=yes
 652   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 653   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 654   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 655
 656   DEFAULT_wxUSE_RESOURCES=no
 657   DEFAULT_wxUSE_CONSTRAINTS=yes
 658   DEFAULT_wxUSE_IPC=yes
 659   DEFAULT_wxUSE_HELP=yes
 660   DEFAULT_wxUSE_MS_HTML_HELP=yes
 661   DEFAULT_wxUSE_WXHTML_HELP=yes
 662   DEFAULT_wxUSE_TREELAYOUT=yes
 663   DEFAULT_wxUSE_METAFILE=yes
 664   DEFAULT_wxUSE_MIMETYPE=yes
 665   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 666   DEFAULT_wxUSE_PROTOCOL=yes
 667   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 668   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 669   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 670   DEFAULT_wxUSE_URL=yes
 671
 672   DEFAULT_wxUSE_COMMONDLGS=yes
 673   DEFAULT_wxUSE_CHOICEDLG=yes
 674   DEFAULT_wxUSE_COLOURDLG=yes
 675   DEFAULT_wxUSE_DIRDLG=yes
 676   DEFAULT_wxUSE_FILEDLG=yes
 677   DEFAULT_wxUSE_FINDREPLDLG=yes
 678   DEFAULT_wxUSE_FONTDLG=yes
 679   DEFAULT_wxUSE_MSGDLG=yes
 680   DEFAULT_wxUSE_NUMBERDLG=yes
 681   DEFAULT_wxUSE_TEXTDLG=yes
 682   DEFAULT_wxUSE_SPLASH=yes
 683   DEFAULT_wxUSE_STARTUP_TIPS=yes
 684   DEFAULT_wxUSE_PROGRESSDLG=yes
 685   DEFAULT_wxUSE_WIZARDDLG=yes
 686
 687   DEFAULT_wxUSE_MENUS=yes
 688   DEFAULT_wxUSE_MINIFRAME=yes
 689   DEFAULT_wxUSE_HTML=yes
 690   DEFAULT_wxUSE_RICHTEXT=yes
 691   DEFAULT_wxUSE_XRC=yes
 692   DEFAULT_wxUSE_WEBKIT=yes
 693   DEFAULT_wxUSE_FILESYSTEM=yes
 694   DEFAULT_wxUSE_FS_INET=yes
 695   DEFAULT_wxUSE_FS_ZIP=yes
 696   DEFAULT_wxUSE_BUSYINFO=yes
 697   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 698   DEFAULT_wxUSE_ZIPSTREAM=yes
 699   DEFAULT_wxUSE_VALIDATORS=yes
 700
 701   DEFAULT_wxUSE_ACCEL=yes
 702   DEFAULT_wxUSE_BUTTON=yes
 703   DEFAULT_wxUSE_BMPBUTTON=yes
 704   DEFAULT_wxUSE_CALCTRL=yes
 705   DEFAULT_wxUSE_CARET=yes
 706   DEFAULT_wxUSE_CHECKBOX=yes
 707   DEFAULT_wxUSE_CHECKLST=yes
 708   DEFAULT_wxUSE_CHOICE=yes
 709   DEFAULT_wxUSE_CHOICEBOOK=yes
 710   DEFAULT_wxUSE_COMBOBOX=yes
 711   DEFAULT_wxUSE_DATEPICKCTRL=yes
 712   DEFAULT_wxUSE_DISPLAY=yes
 713   DEFAULT_wxUSE_GAUGE=yes
 714   DEFAULT_wxUSE_GRID=yes
 715   DEFAULT_wxUSE_DATAVIEWCTRL=no
 716   DEFAULT_wxUSE_IMAGLIST=yes
 717   DEFAULT_wxUSE_LISTBOOK=yes
 718   DEFAULT_wxUSE_LISTBOX=yes
 719   DEFAULT_wxUSE_LISTCTRL=yes
 720   DEFAULT_wxUSE_NOTEBOOK=yes
 721   DEFAULT_wxUSE_RADIOBOX=yes
 722   DEFAULT_wxUSE_RADIOBTN=yes
 723   DEFAULT_wxUSE_SASH=yes
 724   DEFAULT_wxUSE_SCROLLBAR=yes
 725   DEFAULT_wxUSE_SLIDER=yes
 726   DEFAULT_wxUSE_SPINBTN=yes
 727   DEFAULT_wxUSE_SPINCTRL=yes
 728   DEFAULT_wxUSE_SPLITTER=yes
 729   DEFAULT_wxUSE_STATBMP=yes
 730   DEFAULT_wxUSE_STATBOX=yes
 731   DEFAULT_wxUSE_STATLINE=yes
 732   DEFAULT_wxUSE_STATTEXT=yes
 733   DEFAULT_wxUSE_STATUSBAR=yes
 734   DEFAULT_wxUSE_TABDIALOG=no
 735   DEFAULT_wxUSE_TEXTCTRL=yes
 736   DEFAULT_wxUSE_TOGGLEBTN=yes
 737   DEFAULT_wxUSE_TOOLBAR=yes
 738   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 739   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 740   DEFAULT_wxUSE_TREEBOOK=yes
 741   DEFAULT_wxUSE_TREECTRL=yes
 742   DEFAULT_wxUSE_POPUPWIN=yes
 743   DEFAULT_wxUSE_TIPWINDOW=yes
 744
 745   DEFAULT_wxUSE_UNICODE=no
 746   DEFAULT_wxUSE_UNICODE_MSLU=yes
 747   DEFAULT_wxUSE_WCSRTOMBS=no
 748
 749   DEFAULT_wxUSE_PALETTE=yes
 750   DEFAULT_wxUSE_IMAGE=yes
 751   DEFAULT_wxUSE_GIF=yes
 752   DEFAULT_wxUSE_PCX=yes
 753   DEFAULT_wxUSE_IFF=no
 754   DEFAULT_wxUSE_PNM=yes
 755   DEFAULT_wxUSE_XPM=yes
 756   DEFAULT_wxUSE_ICO_CUR=yes
 757   DEFAULT_wxUSE_ACCESSIBILITY=no
 758
 759   DEFAULT_wxUSE_MONOLITHIC=no
 760   DEFAULT_wxUSE_PLUGINS=no
 761   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 762
 763   dnl Appliable only when --with-gtk was used:
 764   DEFAULT_wxUSE_GTK2=yes
 765 fi
 766
 767
 768 dnl WX_ARG_WITH should be used to select whether an external package will be
 769 dnl used or not, to configure compile-time features of this package itself,
 770 dnl use WX_ARG_ENABLE instead
 771
 772 dnl ============================
 773 dnl external package dependecies
 774 dnl ============================
 775
 776 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 777 dnl these values manually
 778 for toolkit in `echo $ALL_TOOLKITS`; do
 779   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 780   if test "x$LINE" != "x" ; then
 781     has_toolkit_in_cache=1
 782     eval "DEFAULT_$LINE"
 783     eval "CACHE_$toolkit=1"
 784
 785     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 786     if test "x$LINE" != "x" ; then
 787         eval "DEFAULT_$LINE"
 788     fi
 789   fi
 790 done
 791
 792 dnl ---------------------------------------------------------------------------
 793 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 794 dnl first to disable many other switches if it's given
 795 dnl
 796 dnl NB: this is still in testing stage, don't use if you don't know what you're
 797 dnl     doing
 798 dnl ---------------------------------------------------------------------------
 799
 800 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 801 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 802 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 803 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 804
 805 if test "$wxUSE_GUI" = "yes"; then
 806
 807 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 808 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 811 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 812 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 813 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 814 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 816 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 817 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 818 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 819
 820 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 821 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 822
 823 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 824 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 825 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 826 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 827 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 828 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 829 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 830 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 831 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 832
 833 fi
 834 dnl for GUI only
 835
 836 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 837 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 838 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 839 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 840 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl compile options
 844 dnl ---------------------------------------------------------------------------
 845
 846 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 847 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 848 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 849 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 850 if test "$USE_OS2" = "1"; then
 851     DEFAULT_wxUSE_OMF=no
 852     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 853 fi
 854
 855 if test "$wxUSE_DEBUG" = "yes"; then
 856   DEFAULT_wxUSE_DEBUG_FLAG=yes
 857   DEFAULT_wxUSE_DEBUG_INFO=yes
 858   BUILD=debug
 859 elif test "$wxUSE_DEBUG" = "no"; then
 860   DEFAULT_wxUSE_DEBUG_FLAG=no
 861   DEFAULT_wxUSE_DEBUG_INFO=no
 862   BUILD=release
 863 fi
 864
 865 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 866 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 867 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 868 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 869 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 870 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 871 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 872 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 873 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 874 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 875 WX_ARG_ENABLE(enable-universal_binary, [  --enable-universal_binary create Mac PowerPC and Intel Universal binary (not yet working)], wxUSE_UNIVERSAL_BINARY)
 876
 877 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 878 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 879
 880 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 881
 882
 883 dnl ---------------------------------------------------------------------------
 884 dnl (small) optional non GUI classes
 885 dnl ---------------------------------------------------------------------------
 886
 887 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 888 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 889
 890 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 891 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 892 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 893 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 894 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 895 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 896 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 897
 898 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 899
 900 dnl please keep the settings below in alphabetical order
 901 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 902 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 903 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 904 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 905 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 906 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 907 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 908 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 909 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 910 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 911 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 912 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 913 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 914 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 915 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 916 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 917 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 918 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 919 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 920 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 921 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 922 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 923 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 924 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 925 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 926 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 927 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 928 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 929 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 930 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 931 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 932 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 933 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 934 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 935 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 936 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 937 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 938
 939 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 940 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 941 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 942 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 943 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 944
 945
 946 dnl ---------------------------------------------------------------------------
 947 dnl "big" options (i.e. those which change a lot of things throughout the library)
 948 dnl ---------------------------------------------------------------------------
 949
 950 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 951
 952 if test "$wxUSE_GUI" = "yes"; then
 953
 954 dnl ---------------------------------------------------------------------------
 955 dnl "big" GUI options
 956 dnl ---------------------------------------------------------------------------
 957
 958 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 959 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 960 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 961 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 962 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 963 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 964 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 965 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 966 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 967 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 968 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 969 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 970 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 971 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 972 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 973
 974 dnl ---------------------------------------------------------------------------
 975 dnl PostScript options
 976 dnl ---------------------------------------------------------------------------
 977 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 978
 979 dnl VZ: these options seem to be always on, if someone wants to change it please do
 980 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 981 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl resources
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 988 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 989
 990 dnl ---------------------------------------------------------------------------
 991 dnl IPC &c
 992 dnl ---------------------------------------------------------------------------
 993
 994 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 995 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 996 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 997
 998 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 999
1000 dnl ---------------------------------------------------------------------------
1001 dnl optional GUI controls (in alphabetical order except the first one)
1002 dnl ---------------------------------------------------------------------------
1003
1004 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1005
1006 dnl even with --enable-controls, some may be disabled by giving
1007 dnl --disable-<control> later on the command line - but by default all will be
1008 dnl used (and vice versa)
1009 if test "$wxUSE_CONTROLS" = "yes"; then
1010   DEFAULT_wxUSE_ACCEL=yes
1011   DEFAULT_wxUSE_BMPBUTTON=yes
1012   DEFAULT_wxUSE_BUTTON=yes
1013   DEFAULT_wxUSE_CALCTRL=yes
1014   DEFAULT_wxUSE_CARET=yes
1015   DEFAULT_wxUSE_COMBOBOX=yes
1016   DEFAULT_wxUSE_CHECKBOX=yes
1017   DEFAULT_wxUSE_CHECKLISTBOX=yes
1018   DEFAULT_wxUSE_CHOICE=yes
1019   DEFAULT_wxUSE_CHOICEBOOK=yes
1020   DEFAULT_wxUSE_DATEPICKCTRL=yes
1021   DEFAULT_wxUSE_GAUGE=yes
1022   DEFAULT_wxUSE_GRID=yes
1023   DEFAULT_wxUSE_DATAVIEWCTRL=no
1024   DEFAULT_wxUSE_IMAGLIST=yes
1025   DEFAULT_wxUSE_LISTBOOK=yes
1026   DEFAULT_wxUSE_LISTBOX=yes
1027   DEFAULT_wxUSE_LISTCTRL=yes
1028   DEFAULT_wxUSE_NOTEBOOK=yes
1029   DEFAULT_wxUSE_RADIOBOX=yes
1030   DEFAULT_wxUSE_RADIOBTN=yes
1031   DEFAULT_wxUSE_SASH=yes
1032   DEFAULT_wxUSE_SCROLLBAR=yes
1033   DEFAULT_wxUSE_SLIDER=yes
1034   DEFAULT_wxUSE_SPINBTN=yes
1035   DEFAULT_wxUSE_SPINCTRL=yes
1036   DEFAULT_wxUSE_SPLITTER=yes
1037   DEFAULT_wxUSE_STATBMP=yes
1038   DEFAULT_wxUSE_STATBOX=yes
1039   DEFAULT_wxUSE_STATLINE=yes
1040   DEFAULT_wxUSE_STATUSBAR=yes
1041   DEFAULT_wxUSE_TAB_DIALOG=yes
1042   DEFAULT_wxUSE_TOGGLEBTN=yes
1043   DEFAULT_wxUSE_TOOLBAR=yes
1044   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1045   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1046   DEFAULT_wxUSE_TOOLTIPS=yes
1047   DEFAULT_wxUSE_TREEBOOK=yes
1048   DEFAULT_wxUSE_TREECTRL=yes
1049   DEFAULT_wxUSE_POPUPWIN=yes
1050   DEFAULT_wxUSE_TIPWINDOW=yes
1051 elif test "$wxUSE_CONTROLS" = "no"; then
1052   DEFAULT_wxUSE_ACCEL=no
1053   DEFAULT_wxUSE_BMPBUTTON=no
1054   DEFAULT_wxUSE_BUTTON=no
1055   DEFAULT_wxUSE_CALCTRL=no
1056   DEFAULT_wxUSE_CARET=no
1057   DEFAULT_wxUSE_COMBOBOX=no
1058   DEFAULT_wxUSE_CHECKBOX=no
1059   DEFAULT_wxUSE_CHECKLISTBOX=no
1060   DEFAULT_wxUSE_CHOICE=no
1061   DEFAULT_wxUSE_CHOICEBOOK=no
1062   DEFAULT_wxUSE_DATEPICKCTRL=no
1063   DEFAULT_wxUSE_GAUGE=no
1064   DEFAULT_wxUSE_GRID=no
1065   DEFAULT_wxUSE_DATAVIEWCTRL=no
1066   DEFAULT_wxUSE_IMAGLIST=no
1067   DEFAULT_wxUSE_LISTBOOK=no
1068   DEFAULT_wxUSE_LISTBOX=no
1069   DEFAULT_wxUSE_LISTCTRL=no
1070   DEFAULT_wxUSE_NOTEBOOK=no
1071   DEFAULT_wxUSE_RADIOBOX=no
1072   DEFAULT_wxUSE_RADIOBTN=no
1073   DEFAULT_wxUSE_SASH=no
1074   DEFAULT_wxUSE_SCROLLBAR=no
1075   DEFAULT_wxUSE_SLIDER=no
1076   DEFAULT_wxUSE_SPINBTN=no
1077   DEFAULT_wxUSE_SPINCTRL=no
1078   DEFAULT_wxUSE_SPLITTER=no
1079   DEFAULT_wxUSE_STATBMP=no
1080   DEFAULT_wxUSE_STATBOX=no
1081   DEFAULT_wxUSE_STATLINE=no
1082   DEFAULT_wxUSE_STATUSBAR=no
1083   DEFAULT_wxUSE_TAB_DIALOG=no
1084   DEFAULT_wxUSE_TOGGLEBTN=no
1085   DEFAULT_wxUSE_TOOLBAR=no
1086   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1087   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1088   DEFAULT_wxUSE_TOOLTIPS=no
1089   DEFAULT_wxUSE_TREEBOOK=no
1090   DEFAULT_wxUSE_TREECTRL=no
1091   DEFAULT_wxUSE_POPUPWIN=no
1092   DEFAULT_wxUSE_TIPWINDOW=no
1093 fi
1094
1095 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1096 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1097 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1098 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1099 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1100 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1101 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1102 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1103 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1104 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1105 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1106 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1107 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1108 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1109 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1110 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1111 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1112 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1113 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1114 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1115 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1116 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1117 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1118 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1119 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1120 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1121 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1122 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1123 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1124 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1125 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1126 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1127 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1128 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1129 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1130 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1131 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1132 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1133 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1134 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1135 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1136 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1137 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1138
1139 dnl ---------------------------------------------------------------------------
1140 dnl common dialogs
1141 dnl ---------------------------------------------------------------------------
1142
1143 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1144 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1145 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1146 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1147 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1148 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1149 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1150 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1151 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1152 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1153 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1154 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1155 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1156 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1157
1158 dnl ---------------------------------------------------------------------------
1159 dnl misc GUI options
1160 dnl ---------------------------------------------------------------------------
1161
1162 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1163 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1164 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1165 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1166 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1167 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1168 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1169 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1170 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1171 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1172 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1173
1174 if test "$wxUSE_MSW" = "1"; then
1175     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1176 fi
1177
1178 dnl ---------------------------------------------------------------------------
1179 dnl support for image formats that do not rely on external library
1180 dnl ---------------------------------------------------------------------------
1181
1182 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1183 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1184 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1185 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1186 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1187 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1188 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1189 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1190
1191 fi
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl flavour support
1195 dnl ---------------------------------------------------------------------------
1196
1197 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1198 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1199 dnl It doesn't actually change anything but the output file names.
1200 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1201
1202 dnl ---------------------------------------------------------------------------
1203 dnl some win32 settings
1204 dnl ---------------------------------------------------------------------------
1205
1206 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1207 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1208 if test "x$VENDOR" = "x"; then
1209     VENDOR="custom"
1210 fi
1211
1212
1213 dnl for GUI only
1214
1215 dnl cache the options values before (may be) aborting below
1216 WX_ARG_CACHE_FLUSH
1217
1218 dnl check that no more than one toolkit is given and that if none are given that
1219 dnl we have a default one
1220
1221 AC_MSG_CHECKING(for toolkit)
1222
1223 # In Wine, we need to default to MSW, not GTK or MOTIF
1224 if test "$wxUSE_WINE" = "yes"; then
1225     DEFAULT_DEFAULT_wxUSE_GTK=0
1226     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1227     DEFAULT_DEFAULT_wxUSE_MSW=1
1228     wxUSE_SHARED=no
1229 fi
1230
1231
1232 if test "$wxUSE_GUI" = "yes"; then
1233
1234     if test "$USE_BEOS" = 1; then
1235         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1236     fi
1237
1238     if test "$TOOLKIT_GIVEN" = 1; then
1239       dnl convert "yes", "any" or a number to 1 and "no" to 0
1240       for toolkit in `echo $ALL_TOOLKITS`; do
1241         var=wxUSE_$toolkit
1242         eval "value=\$${var}"
1243         if test "x$value" = "xno"; then
1244           eval "$var=0"
1245         elif test "x$value" != "x"; then
1246           eval "$var=1"
1247         fi
1248
1249         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1250           eval "wx${toolkit}_VERSION=$value"
1251         fi
1252       done
1253     else
1254       dnl try to guess the most apropriate toolkit for this platform
1255       for toolkit in `echo $ALL_TOOLKITS`; do
1256         if test "$has_toolkit_in_cache" != 1; then
1257           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1258         else
1259           var=DEFAULT_wxUSE_$toolkit
1260
1261           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1262           if test "x$version" != "x"; then
1263             eval "wx${toolkit}_VERSION=$version"
1264           fi
1265         fi
1266         eval "wxUSE_$toolkit=\$${var}"
1267       done
1268     fi
1269
1270     dnl we suppose that expr is available (maybe there is a better way to do
1271     dnl this? what about using ALL_TOOLKITS? TODO)
1272     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1273                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1274                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1275
1276     dnl Allow wxUSE_PM only for OS/2 with EMX.
1277     case "${host}" in
1278       *-pc-os2_emx | *-pc-os2-emx )
1279         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1280     esac
1281
1282     case "$NUM_TOOLKITS" in
1283       1)
1284       ;;
1285       0)
1286         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1287       ;;
1288       *)
1289         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1290     esac
1291
1292     # to be removed when --disable-gtk2 isn't needed
1293     if test "x$wxUSE_GTK2" = "xyes"; then
1294         wxGTK_VERSION=2
1295     elif test "x$wxUSE_GTK2" = "xno"; then
1296         wxGTK_VERSION=1
1297     fi
1298
1299     dnl cache the wxUSE_<TOOLKIT> values too
1300     for toolkit in `echo $ALL_TOOLKITS`; do
1301       var=wxUSE_$toolkit
1302       eval "value=\$${var}"
1303       if test "x$value" != x; then
1304         cache_var=CACHE_$toolkit
1305         eval "cache=\$${cache_var}"
1306         if test "$cache" = 1; then
1307           echo "$var=$value" >> ${wx_arg_cache_file}
1308           eval "version=\$wx${toolkit}_VERSION"
1309           if test "x$version" != "x"; then
1310             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1311           fi
1312         fi
1313         if test "$value" = 1; then
1314           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1315           AC_MSG_RESULT($toolkit_echo)
1316         fi
1317       fi
1318     done
1319 else
1320     if test "x$host_alias" != "x"; then
1321         AC_MSG_RESULT(base ($host_alias hosted) only)
1322     else
1323         AC_MSG_RESULT(base only)
1324     fi
1325 fi
1326
1327 dnl ---------------------------------------------------------------------------
1328 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1329 dnl 'just' a POSIX platform, so the Win32 API must not be available
1330 dnl ---------------------------------------------------------------------------
1331 dnl (Windows-only piece)
1332 wants_win32=0
1333 doesnt_want_win32=0
1334 case "${host}" in
1335   *-*-cygwin*)
1336       if test "$wxUSE_MSW" = 1 ; then
1337         wants_win32=1
1338         BAKEFILE_FORCE_PLATFORM=win32
1339       else
1340         doesnt_want_win32=1
1341       fi
1342   ;;
1343   *-*-mingw*)
1344       wants_win32=1
1345   ;;
1346 esac
1347
1348 dnl ---------------------------------------------------------------------------
1349 dnl Wine is a virtual platform, we need to patch things up a bit
1350 dnl ---------------------------------------------------------------------------
1351 if test "$wxUSE_WINE" = "yes"; then
1352     wants_win32=1
1353     dnl FIXME: we should do a better job of testing for these
1354     CC=winegcc
1355     CXX=wineg++
1356     LDFLAGS_GUI="-mwindows"
1357 fi
1358
1359 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1360 dnl     take effect on Cygwin/Mingw and not other platforms.
1361 if test "$wants_win32" = 1 ; then
1362     USE_UNIX=0
1363     USE_WIN32=1
1364     AC_DEFINE(__WIN32__)
1365     AC_DEFINE(__WIN95__)
1366     AC_DEFINE(__WINDOWS__)
1367     AC_DEFINE(__GNUWIN32__)
1368     AC_DEFINE(STRICT)
1369     AC_DEFINE(WINVER, 0x0400)
1370 fi
1371 if test "$doesnt_want_win32" = 1 ; then
1372     USE_UNIX=1
1373     USE_WIN32=0
1374 fi
1375 dnl (end of Windows-only piece)
1376
1377 if test "$USE_UNIX" = 1 ; then
1378     wxUSE_UNIX=yes
1379     AC_DEFINE(__UNIX__)
1380 fi
1381
1382 dnl ---------------------------------------------------------------------------
1383 dnl Checks for programs
1384 dnl ---------------------------------------------------------------------------
1385
1386 dnl flush the cache because checking for programs might abort
1387 AC_CACHE_SAVE
1388
1389 dnl C-compiler checks
1390 dnl   defines CC with the compiler to use
1391 dnl   defines GCC with yes if using gcc
1392 dnl   defines GCC empty if not using gcc
1393 dnl   defines CFLAGS
1394 dnl
1395 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1396 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1397 dnl -g and -O flags ourselves below
1398 CFLAGS=${CFLAGS:=}
1399 AC_BAKEFILE_PROG_CC
1400
1401 dnl is -traditional needed for correct compilations
1402 dnl   adds -traditional for gcc if needed
1403 AC_PROG_GCC_TRADITIONAL
1404
1405 AC_LANG_SAVE
1406 AC_LANG_CPLUSPLUS
1407
1408 dnl C++-compiler checks
1409 dnl   defines CXX with the compiler to use
1410 dnl   defines GXX with yes if using gxx
1411 dnl   defines GXX empty if not using gxx
1412 dnl   defines CXXFLAGS
1413 dnl
1414 dnl see CFLAGS line above
1415 CXXFLAGS=${CXXFLAGS:=}
1416 AC_BAKEFILE_PROG_CXX
1417
1418 AC_LANG_RESTORE
1419
1420 dnl ranlib command
1421 dnl   defines RANLIB with the appropriate command
1422 AC_PROG_RANLIB
1423
1424 dnl ar command
1425 dnl   defines AR with the appropriate command
1426 AC_CHECK_TOOL(AR, ar)
1427 if test "x$AR" = "x" ; then
1428     AC_MSG_ERROR([ar is needed to build wxWidgets])
1429 fi
1430
1431 dnl install checks
1432 dnl   defines INSTALL with the appropriate command
1433 AC_PROG_INSTALL
1434
1435 dnl   make install path absolute (if not already);
1436 dnl   will fail with (some) MSDOS paths
1437 case ${INSTALL} in
1438   /* ) # Absolute
1439      ;;
1440   ?:* ) # Drive letter, considered as absolute.
1441      ;;
1442   *)
1443      INSTALL=`pwd`/${INSTALL} ;;
1444 esac
1445
1446
1447 case "${host}" in
1448
1449     dnl The other BSD's should probably go in here too, since this is
1450     dnl to workaround a strange static lib BSDism.
1451     dnl Mac OS X install seems to ignore -p option...
1452     *-*-darwin* )
1453         INSTALL_PROGRAM="cp -fp"
1454         INSTALL_DATA="cp -fp"
1455         ;;
1456     *)
1457         ;;
1458 esac
1459
1460 dnl strip command
1461 dnl   defines STRIP as strip or nothing (true) if not found
1462 AC_CHECK_TOOL(STRIP, strip, true)
1463
1464 dnl Win32 tools
1465 if test "$wxUSE_WINE" = "yes"; then
1466     AC_CHECK_TOOL(WINDRES, wrc)
1467     RESCOMP="$WINDRES"
1468 else
1469     case "${host}" in
1470     *-*-cygwin* | *-*-mingw32* )
1471         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1472         dnl ... maybe it does, but it does not make it available here
1473         dnl anymore, so do it ourselves still.
1474         AC_CHECK_TOOL(WINDRES, windres)
1475         RESCOMP="$WINDRES"
1476         AC_CHECK_TOOL(DLLTOOL, dlltool)
1477         ;;
1478     esac
1479 fi
1480
1481 dnl does make support "-include" (only GNU make does AFAIK)?
1482 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1483 [
1484     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1485             egrep -s GNU > /dev/null); then
1486         wx_cv_prog_makeisgnu="yes"
1487     else
1488         wx_cv_prog_makeisgnu="no"
1489     fi
1490 ])
1491
1492 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1493     IF_GNU_MAKE=""
1494 else
1495     IF_GNU_MAKE="#"
1496 fi
1497
1498 AC_SUBST(IF_GNU_MAKE)
1499
1500 dnl we don't need to check for VPATH support in GNU make - it does have it
1501 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1502 dnl check if VPATH works
1503 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1504 dnl create Makefile
1505 cat - << EOF > confMake
1506 check : file
1507         cp \$? \$@
1508         cp \$? final_file
1509 EOF
1510
1511 if test ! -d sub ; then
1512   mkdir sub
1513 fi
1514 echo dummy > sub/file
1515 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1516 RESULT=$?
1517 rm -f sub/file check final_file confMake
1518 rmdir sub
1519 if test "$RESULT" = 0; then
1520   wx_cv_prog_makevpath="yes"
1521 else
1522   wx_cv_prog_makevpath="no"
1523 fi
1524 ])
1525
1526 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1527 AC_MSG_ERROR([
1528 You need a make-utility that is able to use the variable
1529 VPATH correctly.
1530 If your version of make does not support VPATH correctly,
1531 please install GNU-make (possibly as gmake), and start
1532 configure with the following command:
1533 export MAKE=gmake; ./configure  for sh-type shells
1534 setenv MAKE gmake; ./configure  for csh-type shells
1535 Also please do remember to use gmake in this case every time
1536 you are trying to compile.
1537 ])
1538 fi dnl make without VPATH
1539 fi dnl not GNU make
1540
1541 dnl needed for making link to setup.h
1542 AC_PROG_LN_S
1543
1544
1545 dnl ------------------------------------------------------------------------
1546 dnl Platform specific tests
1547 dnl ------------------------------------------------------------------------
1548
1549 dnl xlC needs -qunique under AIX so that one source file can be
1550 dnl compiled to multiple object files and safely linked together.
1551 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1552     CXXFLAGS="-qunique $CXXFLAGS"
1553 fi
1554
1555 dnl This case is for PowerPC OS X vs. everything else
1556 case "${host}" in
1557   powerpc-*-darwin* )
1558     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1559     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1560         choke me for lack of PowerPC
1561 #endif
1562 ],
1563         [AC_MSG_RESULT([yes])],
1564         [AC_MSG_RESULT([no])
1565         AC_DEFINE(__POWERPC__)
1566     ])
1567   ;;
1568 esac
1569
1570 dnl This case is for OS X vs. everything else
1571 case "${host}" in
1572   *-*-darwin* )
1573     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1574     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1575 ],[],
1576         [AC_MSG_RESULT([yes])],
1577         [AC_MSG_RESULT([no])
1578         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1579         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1580 #include <CoreFoundation/CFBase.h>
1581         ],[],
1582         [AC_MSG_RESULT([yes])
1583         dnl We must use -D so source files that don't include wx/setup.h
1584         dnl but do include CFBase will work.
1585         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1586         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1587         )
1588         ]
1589     )
1590   ;;
1591 esac
1592
1593 dnl This case is for OS/2 vs. everything else
1594 case "${host}" in
1595   *-pc-os2_emx | *-pc-os2-emx )
1596       dnl ---------------------------------------------------------------------
1597       dnl When we are using gcc on OS/2, we want to be either using resources
1598       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1599       dnl Moreover we need to link explicitly against either stdcpp.a or
1600       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1601       dnl not "g++/c++".
1602       dnl ---------------------------------------------------------------------
1603       dnl (OS/2-only piece)
1604       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1605           dnl More complete Unix emulation for unix-like ports
1606           dnl by linking in POSIX/2's cExt (if available).
1607           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1608       else
1609           dnl Include resources for the "native" port (wxPM).
1610           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1611       fi
1612       dnl Check for the gcc version (and thereby for the C runtime library).
1613       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1614       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1615       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1616       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1617       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1618           AC_TRY_RUN(
1619               dnl Check the gcc version macro.
1620               [
1621                   #include <stdio.h>
1622
1623                   int main()
1624                   {
1625                       FILE *f=fopen("conftestval", "w");
1626                       if (!f) exit(1);
1627                       fprintf(f,
1628                   #if (__GNUC__ < 3)
1629                               "EMX2"
1630                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1631                               "EMX3"
1632                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1633                               "Innotek5"
1634                   #else
1635                               "Innotek6"
1636                   #endif
1637                       );
1638                       exit(0);
1639                   }
1640               ],
1641               wx_cv_gccversion=`cat conftestval`,
1642               wx_cv_gccversion="EMX2",
1643               dnl Compilation error: Assuming standard EMX environment
1644               wx_cv_gccversion="EMX2"
1645           )
1646       ])
1647       if test "$wx_cv_gccversion" = "EMX2"; then
1648           LIBS="$LIBS -lstdcpp"
1649           LDFLAGS="$LDFLAGS -Zsysv-signals"
1650       else
1651           if test "$wx_cv_gccversion" = "EMX3"; then
1652               LIBS="$LIBS -lstdcxx -lgcc"
1653               LDFLAGS="$LDFLAGS -Zsysv-signals"
1654           else
1655               LIBS="$LIBS -lstdc++"
1656           fi
1657       fi
1658       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1659         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1660         wxUSE_OMF=yes
1661         enable_omf=yes
1662       fi
1663       dnl (end of OS/2-only piece)
1664   ;;
1665   *)
1666       dnl ---------------------------------------------------------------------
1667       dnl look for strcasecmp() in string.h and then strings.h if it's not
1668       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1669       dnl used.
1670       dnl ---------------------------------------------------------------------
1671       dnl (non-OS/2-only piece)
1672
1673       AC_LANG_SAVE
1674       AC_LANG_CPLUSPLUS
1675
1676       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1677           AC_TRY_LINK([
1678               #include <string.h>
1679               ],
1680               [
1681                   strcasecmp("foo", "bar");
1682               ],
1683               ac_cv_string_strcasecmp=yes,
1684               ac_cv_string_strcasecmp=no
1685           )
1686       ])
1687
1688       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1689           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1690       else
1691           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1692               AC_TRY_LINK([
1693                   #include <strings.h>
1694                   ],
1695                   [
1696                       strcasecmp("foo", "bar");
1697                   ],
1698                   ac_cv_strings_strcasecmp=yes,
1699                   ac_cv_strings_strcasecmp=no
1700               )
1701           ])
1702
1703           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1704               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1705           else
1706               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1707           fi
1708       fi
1709
1710       AC_LANG_RESTORE
1711       dnl (end of non-OS/2-only piece)
1712   ;;
1713 esac
1714
1715 dnl ------------------------------------------------------------------------
1716 dnl Check for headers
1717 dnl ------------------------------------------------------------------------
1718
1719 dnl defines HAVE_STDLIB_H
1720 AC_CHECK_HEADERS(stdlib.h)
1721 dnl defines HAVE_MALLOC_H
1722 AC_CHECK_HEADERS(malloc.h)
1723 dnl defines HAVE_UNISTD_H
1724 AC_CHECK_HEADERS(unistd.h)
1725 dnl defines HAVE_WCHAR_H
1726 AC_CHECK_HEADERS(wchar.h)
1727
1728 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1729 if test "$ac_cv_header_wchar_h" != "yes"; then
1730     dnl defines HAVE_WCSTR_H
1731     AC_CHECK_HEADERS(wcstr.h)
1732 fi
1733
1734 dnl defines HAVE_FNMATCH_H
1735 AC_CHECK_HEADERS(fnmatch.h)
1736
1737 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1738 AC_CHECK_HEADERS(langinfo.h)
1739
1740 case "${host}" in
1741   *-pc-os2_emx | *-pc-os2-emx )
1742       dnl Explicitly link -lintl if langinfo.h is available
1743       dnl and intl not yet included in libc
1744       if test $ac_cv_header_langinfo_h = "yes" \
1745                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1746                      -o "$wx_cv_gccversion" = "EMX3" \
1747                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1748           LIBS="$LIBS -lintl"
1749       fi
1750   ;;
1751 esac
1752
1753 dnl ---------------------------------------------------------------------------
1754 dnl Checks for compiler characteristics
1755 dnl ---------------------------------------------------------------------------
1756
1757 dnl defines const to be empty if c-compiler does not support const fully
1758 AC_C_CONST
1759 dnl defines inline to a sensible value for the c-compiler
1760 AC_C_INLINE
1761
1762 dnl check the sizes of integral types (give some reasonable default values for
1763 dnl cross-compiling)
1764 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1765 AC_CHECK_SIZEOF(char, 1)
1766 AC_CHECK_SIZEOF(short, 2)
1767 AC_CHECK_SIZEOF(void *, 4)
1768 AC_CHECK_SIZEOF(int, 4)
1769 AC_CHECK_SIZEOF(long, 4)
1770 AC_CHECK_SIZEOF(size_t, 4)
1771
1772 case "${host}" in
1773     arm-*-linux* )
1774         AC_CHECK_SIZEOF(long long, 8)
1775     ;;
1776     *-hp-hpux* )
1777         AC_CHECK_SIZEOF(long long, 0)
1778         if test "$ac_cv_sizeof_long_long" != "0"; then
1779             dnl HPUX 10.20 headers need this define in order to use long long definitions
1780             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1781         fi
1782     ;;
1783     * )
1784         AC_CHECK_SIZEOF(long long, 0)
1785 esac
1786
1787 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1788 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1789 AC_CHECK_SIZEOF(wchar_t, 0,
1790     [
1791         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1792         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1793         #  error "fake wchar_t"
1794         #endif
1795         #ifdef HAVE_WCHAR_H
1796         #  ifdef __CYGWIN__
1797         #    include <stddef.h>
1798         #  endif
1799         #  include <wchar.h>
1800         #endif
1801         #ifdef HAVE_STDLIB_H
1802         #  include <stdlib.h>
1803         #endif
1804         #include <stdio.h>
1805     ]
1806 )
1807 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1808     wxUSE_WCHAR_T=yes
1809 else
1810     wxUSE_WCHAR_T=no
1811 fi
1812
1813 dnl checks needed to define wxVaCopy
1814 AC_CACHE_CHECK([for va_copy],
1815     wx_cv_func_va_copy,
1816     [
1817         AC_LINK_IFELSE([
1818             #include <stdarg.h>
1819             void foo(char *f, ...)
1820             {
1821                 va_list ap1, ap2;
1822                 va_start(ap1, f);
1823                 va_copy(ap2, ap1);
1824                 va_end(ap2);
1825                 va_end(ap1);
1826             }
1827             int main()
1828             {
1829                 foo("hi", 17);
1830                 return 0;
1831             }],
1832             wx_cv_func_va_copy=yes,
1833             wx_cv_func_va_copy=no
1834         )
1835     ]
1836 )
1837
1838 if test $wx_cv_func_va_copy = "yes"; then
1839     AC_DEFINE(HAVE_VA_COPY)
1840 else
1841     dnl try to understand how can we copy va_lists
1842     AC_CACHE_CHECK([if va_list can be copied by value],
1843         wx_cv_type_va_list_lvalue,
1844         [
1845             AC_RUN_IFELSE([
1846                 #include <stdarg.h>
1847                 int foo(char *f, ...)
1848                 {
1849                     va_list ap1, ap2;
1850                     va_start(ap1, f);
1851                     ap2 = ap1;
1852                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1853                         return 1;
1854                     va_end(ap2);
1855                     va_end(ap1);
1856                     return 0;
1857                 }
1858                 int main()
1859                 {
1860                     return foo("hi", 17);
1861                 }],
1862                 wx_cv_type_va_list_lvalue=yes,
1863                 wx_cv_type_va_list_lvalue=no,
1864                 dnl assume most common case for cross-compiling...
1865                 wx_cv_type_va_list_lvalue=yes
1866             )
1867         ]
1868     )
1869
1870     if test $wx_cv_type_va_list_lvalue != "yes"; then
1871         dnl we suppose that the only thing which can't be copied like this
1872         dnl are arrays... only experience will show whether this is really true
1873         AC_DEFINE(VA_LIST_IS_ARRAY)
1874     fi
1875 fi
1876
1877 dnl check for large file support
1878 AC_SYS_LARGEFILE
1879
1880 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1881 dnl line because otherwise the system headers risk being included before
1882 dnl wx/defs.h which defines these constants leading to inconsistent
1883 dnl sizeof(off_t) in different source files of the same program and linking
1884 dnl problems
1885 if test "x$wx_largefile" = "xyes"; then
1886     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1887         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1888
1889         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1890         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1891         dnl The compiler should define it automatically, but some old g++
1892         dnl versions don't define it, so test and add it if necessary. AFAIK
1893         dnl the problem only affects the C++ compiler so it is added to
1894         dnl CXXFLAGS only.
1895         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1896             AC_CACHE_CHECK(
1897                 [if -D__STDC_EXT__ is required],
1898                 wx_cv_STDC_EXT_required,
1899                 [
1900                     AC_LANG_SAVE
1901                     AC_LANG_CPLUSPLUS
1902                     AC_TRY_COMPILE(
1903                         [],
1904                         [
1905                             #ifndef __STDC_EXT__
1906                                 choke me
1907                             #endif
1908                         ],
1909                         wx_cv_STDC_EXT_required=no,
1910                         wx_cv_STDC_EXT_required=yes
1911                     )
1912                     AC_LANG_RESTORE
1913                 ]
1914             )
1915             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1916                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1917             fi
1918         fi
1919     else
1920         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1921     fi
1922     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1923     AC_FUNC_FSEEKO
1924     if test "$ac_cv_sys_largefile_source" != no; then
1925         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1926     fi
1927 fi
1928
1929 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1930 WX_C_BIGENDIAN
1931
1932 dnl check for iostream (as opposed to iostream.h) standard header
1933 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1934
1935 dnl check whether C++ compiler supports bool built-in type
1936 WX_CPP_BOOL
1937
1938 dnl check whether C++ compiler supports explicit keyword
1939 WX_CPP_EXPLICIT
1940
1941 dnl check whether C++ compiler supports C++ casts
1942 AC_CXX_CONST_CAST
1943 AC_CXX_REINTERPRET_CAST
1944 AC_CXX_STATIC_CAST
1945 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1946 dnl AC_CXX_DYNAMIC_CAST
1947
1948 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1949 dnl to get the expression scope behaviour that conforms to the standard.
1950 if test "x$SUNCXX" = xyes; then
1951     CXXFLAGS="-features=tmplife $CXXFLAGS"
1952 fi
1953
1954 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1955 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1956 dnl still spits out dozens of warnings for each X include file, so suppress
1957 dnl them
1958 if test "x$SUNCC" = xyes; then
1959     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1960 fi
1961
1962 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1963 dnl same-sized integral type" even when there is an explicit cast and as there
1964 dnl is no way to turn it off and there are hundreds of these warnings in wx
1965 dnl sources, just turn it off for now
1966 dnl
1967 dnl a better long term solution would be to use #pragma set/reset woff in
1968 dnl wxPtrToUInt() and use it instead of casts elsewhere
1969 if test "x$SGICC" = "xyes"; then
1970     CFLAGS="-woff 3970 $CFLAGS"
1971 fi
1972 if test "x$SGICXX" = "xyes"; then
1973     CXXFLAGS="-woff 3970 $CXXFLAGS"
1974 fi
1975
1976 dnl HP-UX c89/aCC compiler warnings
1977 if test "x$HPCC" = "xyes"; then
1978     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1979     dnl       even for directives inside #if which is not true (i.e. which are
1980     dnl       used for other compilers/OS) and so we have no way to get rid of it
1981     dnl 2450: "long long is non standard" -- yes, we know
1982     CFLAGS="+W 2011,2450 $CFLAGS"
1983 fi
1984 if test "x$HPCXX" = "xyes"; then
1985     dnl 2340: "value copied to temporary, reference to temporary used": very
1986     dnl       painful as triggered by any occurrence of user-defined conversion
1987     CXXFLAGS="+W 2340 $CXXFLAGS"
1988 fi
1989
1990 dnl DEC/Compaq/HP cxx warnings
1991 if test "x$COMPAQCXX" = "xyes"; then
1992     dnl -w0 enables all warnings, then we disable some of them:
1993     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1994     dnl unrimpret:  "end of routine block may be unreachable" is given for
1995     dnl             every "if ( ) return ...; else return ...;"
1996     dnl intconlosbit: "conversion to integral type of smaller size could lose
1997     dnl               data" this is a useful warning but there are too many of
1998     dnl               them for now
1999     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2000 fi
2001
2002 dnl check for std::string or std::wstring
2003 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2004     AC_LANG_PUSH(C++)
2005
2006     if test "$wxUSE_UNICODE" = "yes"; then
2007         std_string="std::wstring"
2008         char_type="wchar_t"
2009     else
2010         std_string="std::string"
2011         char_type="char"
2012     fi
2013
2014     dnl check if <string> declares std::wstring
2015     AC_MSG_CHECKING([for $std_string in <string>])
2016     AC_TRY_COMPILE([#include <string>],
2017                    [$std_string foo;],
2018                    [AC_MSG_RESULT(yes)
2019                     AC_DEFINE(HAVE_STD_WSTRING)],
2020                    [AC_MSG_RESULT(no)
2021                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2022                     AC_TRY_COMPILE([
2023                         #ifdef HAVE_WCHAR_H
2024                         #  ifdef __CYGWIN__
2025                         #    include <stddef.h>
2026                         #  endif
2027                         #  include <wchar.h>
2028                         #endif
2029                         #ifdef HAVE_STDLIB_H
2030                         #  include <stdlib.h>
2031                         #endif
2032                         #include <stdio.h>
2033                         #include <string>
2034                         ],
2035                         [std::basic_string<$char_type> foo;
2036                          const $char_type* dummy = foo.c_str();],
2037                         [AC_MSG_RESULT(yes)],
2038                         [AC_MSG_RESULT([no])
2039                          if test "$wxUSE_STL" = "yes"; then
2040                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2041                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2042                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2043                          else
2044                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2045                              wxUSE_STD_STRING=no
2046                          fi
2047                         ]
2048                     )
2049                     ])
2050
2051     AC_LANG_POP
2052 fi
2053
2054 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2055     AC_LANG_PUSH(C++)
2056
2057     AC_CHECK_TYPES([std::istream, std::ostream],,
2058                    [wxUSE_STD_IOSTREAM=no],
2059                    [#include <iostream>])
2060
2061     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2062         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2063             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2064         else
2065             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2066         fi
2067     fi
2068
2069     AC_LANG_POP
2070 fi
2071
2072 if test "$wxUSE_STL" = "yes"; then
2073     AC_LANG_PUSH(C++)
2074
2075     dnl check for basic STL functionality
2076     AC_MSG_CHECKING([for basic STL functionality])
2077     AC_TRY_COMPILE([#include <string>
2078                     #include <functional>
2079                     #include <algorithm>
2080                     #include <vector>
2081                     #include <list>],
2082                     [std::vector<int> moo;
2083                      std::list<int> foo;
2084                      std::vector<int>::iterator it =
2085                          std::find_if(moo.begin(), moo.end(),
2086                                       std::bind2nd(std::less<int>(), 3));],
2087                     [AC_MSG_RESULT([yes])],
2088                     [AC_MSG_RESULT([no])
2089                      AC_MSG_ERROR([Basic STL functionality missing])])
2090
2091     dnl check for compliant std::string::compare
2092     AC_MSG_CHECKING([for compliant std::string::compare])
2093     AC_TRY_COMPILE([#include <string>],
2094                    [std::string foo, bar;
2095                     foo.compare(bar);
2096                     foo.compare(1, 1, bar);
2097                     foo.compare(1, 1, bar, 1, 1);
2098                     foo.compare("");
2099                     foo.compare(1, 1, "");
2100                     foo.compare(1, 1, "", 2);],
2101                    [AC_MSG_RESULT(yes)
2102                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2103                    [AC_MSG_RESULT(no)])
2104
2105     dnl check for hash_map and hash_set headers
2106     AC_CHECK_HEADER([hash_map],
2107                     [AC_MSG_CHECKING([for hash_map and hash_set])
2108                      AC_TRY_COMPILE([#include <hash_map>
2109                                      #include <hash_set>],
2110                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2111                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2112                                     [AC_MSG_RESULT(yes)
2113                                      AC_DEFINE(HAVE_HASH_MAP)
2114                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2115                                     [AC_MSG_RESULT(no)])
2116                      ])
2117
2118     AC_CHECK_HEADER([ext/hash_map],
2119                     [AC_MSG_CHECKING([for hash_map and hash_set])
2120                      AC_TRY_COMPILE([#include <ext/hash_map>
2121                                      #include <ext/hash_set>],
2122                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2123                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2124                                     [AC_MSG_RESULT(yes)
2125                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2126                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2127                                     [AC_MSG_RESULT(no)])
2128                      ])
2129
2130     AC_LANG_POP
2131 fi
2132
2133 dnl ---------------------------------------------------------------------------
2134 dnl Define search path for includes and libraries: all headers and libs will be
2135 dnl looked for in all directories of this path
2136 dnl ---------------------------------------------------------------------------
2137
2138 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2139 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2140 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2141 dnl
2142 dnl Also try to put all directories which may contain X11R6 before those which
2143 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2144 dnl
2145 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2146 dnl systems which have both (AIX 4.x does)
2147 SEARCH_INCLUDE="\
2148     /usr/local/include        \
2149                               \
2150     /usr/Motif-2.1/include    \
2151     /usr/Motif-1.2/include    \
2152     /usr/include/Motif1.2     \
2153                               \
2154     /usr/dt/include           \
2155     /usr/openwin/include      \
2156                               \
2157     /usr/include/Xm           \
2158                               \
2159     /usr/X11R6/include        \
2160     /usr/X11R6.4/include      \
2161     /usr/X11R5/include        \
2162     /usr/X11R4/include        \
2163                               \
2164     /usr/include/X11R6        \
2165     /usr/include/X11R5        \
2166     /usr/include/X11R4        \
2167                               \
2168     /usr/local/X11R6/include  \
2169     /usr/local/X11R5/include  \
2170     /usr/local/X11R4/include  \
2171                               \
2172     /usr/local/include/X11R6  \
2173     /usr/local/include/X11R5  \
2174     /usr/local/include/X11R4  \
2175                               \
2176     /usr/X11/include          \
2177     /usr/include/X11          \
2178     /usr/local/X11/include    \
2179     /usr/local/include/X11    \
2180                               \
2181     /usr/XFree86/include/X11  \
2182     /usr/pkg/include          \
2183                               \
2184     /usr/openwin/share/include"
2185
2186 dnl try to find out the standard lib locations for the systems with multiple
2187 dnl ABIs
2188 AC_MSG_CHECKING([for libraries directory])
2189
2190 case "${host}" in
2191     *-*-irix6* )
2192         AC_CACHE_VAL(
2193             wx_cv_std_libpath,
2194             [
2195                 for d in WX_STD_LIBPATH(); do
2196                     for e in a so sl dylib dll.a; do
2197                         libc="$d/libc.$e"
2198                         if test -f $libc; then
2199                             save_LIBS="$LIBS"
2200                             LIBS="$libc"
2201                             AC_LINK_IFELSE([int main() { return 0; }],
2202                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2203                             LIBS="$save_LIBS"
2204                             if test "x$wx_cv_std_libpath" != "x"; then
2205                                 break 2
2206                             fi
2207                         fi
2208                     done
2209                 done
2210                 if test "x$wx_cv_std_libpath" = "x"; then
2211                     wx_cv_std_libpath="lib"
2212                 fi
2213             ]
2214         )
2215         ;;
2216
2217     *-*-solaris2* )
2218         dnl use ../lib or ../lib/64 depending on the size of void*
2219         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2220             wx_cv_std_libpath="lib/64"
2221         else
2222             wx_cv_std_libpath="lib"
2223         fi
2224         ;;
2225
2226     *-*-linux* )
2227         dnl use ../lib or ../lib64 depending on the size of void*
2228         if test "$ac_cv_sizeof_void_p" = 8 -a \
2229                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2230             wx_cv_std_libpath="lib64"
2231         else
2232             wx_cv_std_libpath="lib"
2233         fi
2234         ;;
2235
2236     *)
2237         wx_cv_std_libpath="lib";
2238         ;;
2239 esac
2240
2241 AC_MSG_RESULT($wx_cv_std_libpath)
2242
2243 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2244
2245 dnl Cross compiling with gcc?
2246 if test "$build" != "$host" -a "$GCC" = yes; then
2247     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2248     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2249     dnl for a 'root' below which libraries and headers for the target system
2250     dnl might be installed.
2251     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2252         cross_root=`dirname $cross_root`
2253         cross_root=`dirname $cross_root`
2254
2255         dnl substitute this candiate root for '^/usr' in the search lists,
2256         dnl strip out any that don't start '^/usr'.
2257         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2258         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2259         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2260
2261         dnl also have pkg-config search for *.pc files under this 'root'
2262         if test -z "$PKG_CONFIG_PATH"; then
2263             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2264             export PKG_CONFIG_PATH
2265         fi
2266
2267         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2268         dnl -x-libraries are given on the command line. So if they are not
2269         dnl set then set them here to plausible defaults.
2270         if test -z "$x_includes" -o "$x_includes" = NONE; then
2271             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2272             x_includes=$ac_find_includes
2273         fi
2274         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2275             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2276             x_libraries=$ac_find_libraries
2277         fi
2278     fi
2279 fi
2280
2281 dnl ------------------------------------------------------------------------
2282 dnl Check for libraries
2283 dnl ------------------------------------------------------------------------
2284
2285 dnl flush the cache because checking for libraries below might abort
2286 AC_CACHE_SAVE
2287
2288 dnl check for glibc version
2289 dnl
2290 dnl VZ: I have no idea why had this check been there originally, but now
2291 dnl     we could probably do without it by just always adding _GNU_SOURCE
2292 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2293     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2294         AC_TRY_COMPILE([#include <features.h>],
2295             [
2296                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2297                 not glibc 2.1
2298                 #endif
2299             ],
2300             [
2301                 wx_cv_lib_glibc21=yes
2302             ],
2303             [
2304                 wx_cv_lib_glibc21=no
2305             ]
2306         )
2307     ])
2308     if test "$wx_cv_lib_glibc21" = "yes"; then
2309         AC_DEFINE(wxHAVE_GLIBC2)
2310     fi
2311 fi
2312
2313 dnl we may need _GNU_SOURCE for 2 things:
2314 dnl
2315 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2316 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2317 dnl  which breaks libtiff compilation, so it is simpler to just define
2318 dnl  _GNU_SOURCE to get everything)
2319 dnl
2320 dnl  2. for Unicode functions
2321 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2322     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2323         AC_DEFINE(_GNU_SOURCE)
2324     fi
2325 fi
2326
2327 dnl ---------------------------------------------------------------------------
2328 dnl Optional libraries
2329 dnl
2330 dnl   --with-<lib>=sys
2331 dnl       looks for system library and fails if not found
2332 dnl
2333 dnl   --with-<lib>
2334 dnl   --with-<lib>=yes
2335 dnl       looks for system library and, if not found, prints a warning,
2336 dnl       falls back to the builtin wx version, and continues configuration
2337 dnl
2338 dnl   --with-<lib>=builtin
2339 dnl       uses builtin wx version without searching for system library
2340 dnl
2341 dnl   --with-<lib>=no
2342 dnl   --without-<lib>
2343 dnl       do not use library (neither system nor builtin wx version)
2344 dnl
2345 dnl ---------------------------------------------------------------------------
2346
2347 dnl ------------------------------------------------------------------------
2348 dnl Check for regex libraries
2349 dnl ------------------------------------------------------------------------
2350
2351 if test "$wxUSE_REGEX" != "no"; then
2352     AC_DEFINE(wxUSE_REGEX)
2353
2354     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2355         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2356         wxUSE_REGEX=builtin
2357     fi
2358
2359     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2360         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2361         dnl on some old systems it may be in libregex - check for it too?
2362         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2363
2364         if test "x$ac_cv_func_regcomp" != "xyes"; then
2365             if test "$wxUSE_REGEX" = "sys" ; then
2366                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2367             else
2368                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2369                 wxUSE_REGEX=builtin
2370             fi
2371         else
2372             dnl we are using the system library
2373             wxUSE_REGEX=sys
2374             dnl only the built-in supports advanced REs
2375             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2376         fi
2377     fi
2378 fi
2379
2380 dnl ------------------------------------------------------------------------
2381 dnl Check for zlib compression library
2382 dnl ------------------------------------------------------------------------
2383
2384 ZLIB_LINK=
2385 if test "$wxUSE_ZLIB" != "no" ; then
2386     AC_DEFINE(wxUSE_ZLIB)
2387
2388     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2389         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2390         dnl should still use it because hopefully (can someone confirm this?)
2391         dnl Apple did fix the security problem in it and not using the system
2392         dnl library results in a whole bunch of warnings when linking with
2393         dnl Carbon framework
2394         if test "$USE_DARWIN" = 1; then
2395             system_zlib_h_ok="yes"
2396         else
2397             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2398             dnl known to not work) and although I don't know which is
2399             dnl the minimal required version it's safer to test for 1.1.4 as
2400             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2401             dnl has anything more ancient (1.1.3 was released in July 1998)
2402             dnl anyhow
2403             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2404                 [AC_TRY_RUN(
2405                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2406                     [
2407                         #include <zlib.h>
2408                         #include <stdio.h>
2409
2410                         int main()
2411                         {
2412                             FILE *f=fopen("conftestval", "w");
2413                             if (!f) exit(1);
2414                             fprintf(f, "%s",
2415                                     ZLIB_VERSION[0] == '1' &&
2416                                     (ZLIB_VERSION[2] > '1' ||
2417                                     (ZLIB_VERSION[2] == '1' &&
2418                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2419                             exit(0);
2420                         }
2421                     ],
2422                     ac_cv_header_zlib_h=`cat conftestval`,
2423                     ac_cv_header_zlib_h=no,
2424                     dnl cross-compiling: don't have an answer, try later
2425                     unset ac_cv_header_zlib_h
2426                 )]
2427             )
2428             dnl If the test above did not come up with a value (e.g. cross
2429             dnl compiling) then this should give a definitive answer
2430             AC_CHECK_HEADER(zlib.h)
2431
2432             system_zlib_h_ok=$ac_cv_header_zlib_h
2433         fi
2434
2435         if test "$system_zlib_h_ok" = "yes"; then
2436             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2437         fi
2438
2439         if test "x$ZLIB_LINK" = "x" ; then
2440             if test "$wxUSE_ZLIB" = "sys" ; then
2441                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2442             else
2443                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2444                 wxUSE_ZLIB=builtin
2445             fi
2446         else
2447             dnl we are using the system library
2448             wxUSE_ZLIB=sys
2449         fi
2450     fi
2451 fi
2452
2453 dnl ------------------------------------------------------------------------
2454 dnl Check for png library
2455 dnl ------------------------------------------------------------------------
2456
2457 PNG_LINK=
2458 if test "$wxUSE_LIBPNG" != "no" ; then
2459     AC_DEFINE(wxUSE_LIBPNG)
2460
2461     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2462         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2463         wxUSE_LIBPNG=sys
2464     fi
2465
2466     dnl for the check below to have a chance to succeed, we must already have
2467     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2468     dnl doesn't depend on zlib)
2469     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2470         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2471         wxUSE_LIBPNG=builtin
2472     fi
2473
2474     if test "$wxUSE_MGL" != 1 ; then
2475         dnl Don't check for libpng when building wxMGL, libmgl contains it
2476         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2477             dnl libpng version 0.9 is known to not work, if an even newer
2478             dnl version is required, just bump it up in the test below
2479             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2480                 [AC_TRY_RUN(
2481                     dnl png.h defines PNG_LIBPNG_VER=number
2482                     [
2483                         #include <png.h>
2484                         #include <stdio.h>
2485
2486                         int main()
2487                         {
2488                             FILE *f=fopen("conftestval", "w");
2489                             if (!f) exit(1);
2490                             fprintf(f, "%s",
2491                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2492                             exit(0);
2493                         }
2494                     ],
2495                     ac_cv_header_png_h=`cat conftestval`,
2496                     ac_cv_header_png_h=no,
2497                     dnl cross-compiling: test (later) if we have any png.h
2498                     unset ac_cv_header_png_h
2499                 )]
2500             )
2501             AC_CHECK_HEADER(png.h)
2502
2503             if test "$ac_cv_header_png_h" = "yes"; then
2504                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2505             fi
2506
2507             if test "x$PNG_LINK" = "x" ; then
2508                 if test "$wxUSE_LIBPNG" = "sys" ; then
2509                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2510                 else
2511                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2512                     wxUSE_LIBPNG=builtin
2513                 fi
2514             else
2515                 dnl we are using the system library
2516                 wxUSE_LIBPNG=sys
2517             fi
2518         fi
2519     fi
2520
2521     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2522 fi
2523
2524 dnl ------------------------------------------------------------------------
2525 dnl Check for jpeg library
2526 dnl ------------------------------------------------------------------------
2527
2528 JPEG_LINK=
2529 if test "$wxUSE_LIBJPEG" != "no" ; then
2530     AC_DEFINE(wxUSE_LIBJPEG)
2531
2532     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2533         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2534         wxUSE_LIBJPEG=sys
2535     fi
2536
2537     if test "$wxUSE_MGL" != 1 ; then
2538         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2539         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2540             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2541             dnl HAVE_STDLIB_H which are already defined and this provokes
2542             dnl a compiler warning which configure considers as an error...
2543             AC_MSG_CHECKING(for jpeglib.h)
2544             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2545                 AC_TRY_COMPILE(
2546                     [
2547                         #undef HAVE_STDLIB_H
2548                         #include <stdio.h>
2549                         #include <jpeglib.h>
2550                     ],
2551                     [
2552                     ],
2553                     ac_cv_header_jpeglib_h=yes,
2554                     ac_cv_header_jpeglib_h=no
2555                 )
2556             )
2557             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2558
2559             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2560                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2561             fi
2562
2563             if test "x$JPEG_LINK" = "x" ; then
2564                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2565                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2566                 else
2567                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2568                     wxUSE_LIBJPEG=builtin
2569                 fi
2570             else
2571                 dnl we are using the system library
2572                 wxUSE_LIBJPEG=sys
2573             fi
2574         fi
2575     fi
2576 fi
2577
2578 dnl ------------------------------------------------------------------------
2579 dnl Check for tiff library
2580 dnl ------------------------------------------------------------------------
2581
2582 TIFF_LINK=
2583 TIFF_PREREQ_LINKS=-lm
2584 if test "$wxUSE_LIBTIFF" != "no" ; then
2585     AC_DEFINE(wxUSE_LIBTIFF)
2586
2587     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2588         dnl libtiff may depend on libjpeg and libz so use them in the test
2589         dnl below or it would fail
2590         if test "$wxUSE_LIBJPEG" = "sys"; then
2591             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2592         fi
2593         if test "$wxUSE_ZLIB" = "sys"; then
2594             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2595         fi
2596         AC_CHECK_HEADER(tiffio.h,
2597                         [
2598                             AC_CHECK_LIB(tiff, TIFFError,
2599                                          TIFF_LINK=" -ltiff",
2600                                          ,
2601                                          $TIFF_PREREQ_LINKS)
2602                         ]
2603                        )
2604
2605         if test "x$TIFF_LINK" = "x" ; then
2606             if test "$wxUSE_LIBTIFF" = "sys" ; then
2607                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2608             else
2609                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2610                 wxUSE_LIBTIFF=builtin
2611             fi
2612         else
2613             dnl we are using the system library
2614             wxUSE_LIBTIFF=sys
2615         fi
2616     fi
2617 fi
2618
2619 dnl ------------------------------------------------------------------------
2620 dnl Check for expat libraries
2621 dnl ------------------------------------------------------------------------
2622
2623 if test "$wxUSE_WCHAR_T" != "yes"; then
2624     if test "$wxUSE_EXPAT" != "no"; then
2625         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2626         wxUSE_EXPAT=no
2627     fi
2628     if test "$wxUSE_XML" != "no"; then
2629         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2630         wxUSE_XML=no
2631     fi
2632 fi
2633
2634 if test "$wxUSE_EXPAT" != "no"; then
2635     wxUSE_XML=yes
2636     AC_DEFINE(wxUSE_EXPAT)
2637     AC_DEFINE(wxUSE_XML)
2638
2639     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2640         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2641         if test "x$found_expat_h" = "x1"; then
2642             dnl Expat 1.95.6 comes with broken expat.h:
2643             AC_CACHE_CHECK([if expat.h is valid C++ header],
2644                 wx_cv_expat_is_not_broken,
2645                 [
2646                 AC_LANG_SAVE
2647                 AC_LANG_CPLUSPLUS
2648                 AC_TRY_COMPILE([#include <expat.h>],[],
2649                     wx_cv_expat_is_not_broken=yes,
2650                     wx_cv_expat_is_not_broken=no
2651                 )
2652                 AC_LANG_RESTORE
2653                 ]
2654             )
2655             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2656                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2657             fi
2658         fi
2659         if test "x$EXPAT_LINK" = "x" ; then
2660             if test "$wxUSE_EXPAT" = "sys" ; then
2661                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2662             else
2663                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2664                 wxUSE_EXPAT=builtin
2665             fi
2666         else
2667             dnl we are using the system library
2668             wxUSE_EXPAT=sys
2669         fi
2670     fi
2671     if test "$wxUSE_EXPAT" = "builtin" ; then
2672         dnl Expat needs this:
2673         AC_CONFIG_SUBDIRS([src/expat])
2674     fi
2675 fi
2676
2677
2678 dnl ------------------------------------------------------------------------
2679 dnl Check for libmspack
2680 dnl ------------------------------------------------------------------------
2681
2682 if test "$wxUSE_LIBMSPACK" != "no"; then
2683     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2684     if test "x$found_mspack_h" = "x1"; then
2685         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2686                      MSPACK_LINK=" -lmspack")
2687     fi
2688     if test "x$MSPACK_LINK" = "x" ; then
2689         wxUSE_LIBMSPACK=no
2690     fi
2691 fi
2692
2693 if test "$wxUSE_LIBMSPACK" != "no"; then
2694     AC_DEFINE(wxUSE_LIBMSPACK)
2695 fi
2696
2697
2698 dnl ----------------------------------------------------------------
2699 dnl search for toolkit (widget sets)
2700 dnl ----------------------------------------------------------------
2701
2702 AFMINSTALL=
2703 WIN32INSTALL=
2704
2705 TOOLKIT=
2706 TOOLKIT_INCLUDE=
2707 WIDGET_SET=
2708
2709 dnl are we building for a win32 target environment?
2710 dnl If so, setup common stuff needed for both GUI and Base libs.
2711 if test "$USE_WIN32" = 1 ; then
2712     AC_CHECK_HEADERS(w32api.h)
2713     AC_CHECK_HEADER(windows.h, [],
2714     [
2715         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2716     ])
2717
2718     dnl --- FIXME: This is still a somewhat random list of libs,
2719     dnl ---        some of them should probably be included conditionally.
2720     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2721
2722     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2723         LIBS="$LIBS -loleacc"
2724     fi
2725
2726     case "${host}" in
2727         *-*-cygwin* )
2728             dnl Cygwin doesn't include these by default
2729             LIBS="$LIBS -lkernel32 -luser32"
2730     esac
2731
2732     dnl add extra odbc libs if we have compiled in odbc
2733     if test "$wxUSE_ODBC" = "sys" ; then
2734         wxUSE_ODBC = "yes"
2735     fi
2736     if test "$wxUSE_ODBC" = "yes" ; then
2737         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2738         AC_DEFINE(wxUSE_ODBC)
2739     fi
2740     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2741
2742     dnl This one is still used by some sample makefiles.
2743     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2744     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2745
2746     dnl This lot we export to wx-config.  It must add the relevant
2747     dnl include directories at the point when they can be known.
2748     dnl (but are these (still) required anyway?)
2749     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2750
2751     dnl install Win32-specific files in "make install"
2752     WIN32INSTALL=win32install
2753 fi
2754
2755 if test "$wxUSE_GUI" = "yes"; then
2756     USE_GUI=1
2757
2758     GUI_TK_LIBRARY=
2759
2760     WXGTK12=
2761     WXGTK127=
2762     WXGTK20=
2763     WXGPE=
2764
2765     if test "$wxUSE_COCOA" = 1 ; then
2766         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2767             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2768             wxUSE_PRINTING_ARCHITECTURE=no
2769         fi
2770         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2771             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2772             wxUSE_DRAG_AND_DROP=no
2773         fi
2774         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2775             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2776             wxUSE_DRAGIMAGE=no
2777         fi
2778     fi
2779
2780     if test "$wxUSE_MSW" = 1 ; then
2781         TOOLKIT=MSW
2782         GUIDIST=MSW_DIST
2783
2784         dnl -mwindows causes a heap of other default gui libs to be linked in.
2785         case "${host}" in
2786             *-*-mingw32* )
2787                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2788         esac
2789     fi
2790
2791     if test "$wxUSE_GTK" = 1; then
2792         AC_MSG_CHECKING([for GTK+ version])
2793
2794         gtk_version_cached=1
2795         AC_CACHE_VAL(wx_cv_lib_gtk,
2796             [
2797                 dnl stupid GTK+ AM macros produce their own messages, so we
2798                 dnl have to pass to the next line
2799                 gtk_version_cached=0
2800                 AC_MSG_RESULT()
2801
2802                 dnl we must link against lgthread unless the user
2803                 dnl used --disable-threads
2804                 GTK_MODULES=
2805                 if test "$wxUSE_THREADS" = "yes"; then
2806                     GTK_MODULES=gthread
2807                 fi
2808
2809                 dnl detect GTK2
2810                 wx_cv_lib_gtk=
2811                 if test "x$wxGTK_VERSION" != "x1"
2812                 then
2813                     dnl The gthread.pc that ships with solaris returns '-mt',
2814                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2815                     dnl So disable the compile check and remove the -mt below.
2816                     case "${host}" in
2817                         *-*-solaris2* )
2818                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2819                             enable_gtktest=no
2820                             fi
2821                     esac
2822
2823                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2824
2825                     dnl Remove the '-mt' for gcc on solaris
2826                     case "${host}" in
2827                         *-*-solaris2* )
2828                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2829                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2830                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2831                             fi
2832                             dnl solaris also requires -lX11 for static lib
2833                             if test "$wxUSE_SHARED" != "yes"; then
2834                                 GTK_LIBS="$GTK_LIBS -lX11"
2835                             fi
2836                     esac
2837                 fi
2838
2839                 dnl detect GTK1.x
2840                 if test -z "$wx_cv_lib_gtk"; then
2841                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2842                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2843
2844                         if test -z "$wx_cv_lib_gtk"; then
2845                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2846                         fi
2847                     fi
2848                 fi
2849
2850                 if test -z "$wx_cv_lib_gtk"; then
2851                     dnl looks better in AC_MSG_RESULT
2852                     wx_cv_lib_gtk=none
2853                 else
2854                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2855                     dnl subsequent runs
2856                     wx_cv_cflags_gtk=$GTK_CFLAGS
2857                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2858                 fi
2859             ]
2860         )
2861
2862         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2863         dnl enough
2864         if test "$gtk_version_cached" = 1; then
2865             AC_MSG_RESULT($wx_cv_lib_gtk)
2866         fi
2867
2868         case "$wx_cv_lib_gtk" in
2869             2.0)    WXGTK20=1
2870                     TOOLKIT_VERSION=2
2871                     ;;
2872             1.2.7)  WXGTK127=1
2873                     WXGTK12=1
2874                     ;;
2875             1.2.3)  WXGTK12=1
2876                     ;;
2877             *)      AC_MSG_ERROR([
2878 The development files for GTK+ were not found. For GTK+ 2, please
2879 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2880 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2881 and that the version is 1.2.3 or above. Also check that the
2882 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2883 --libs' are in the LD_LIBRARY_PATH or equivalent.
2884                             ])
2885                     ;;
2886         esac
2887
2888         if test "$WXGTK20" = 1; then
2889             save_CFLAGS="$CFLAGS"
2890             save_LIBS="$LIBS"
2891             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2892             LIBS="$LIBS $wx_cv_libs_gtk"
2893
2894             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2895             dnl that have shipped with some versions of Sun's JDS. Not using
2896             dnl AC_CHECK_FUNCS here since it only checks the function exists
2897             dnl in the lib (not the header).
2898             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2899             AC_TRY_COMPILE([
2900                             #include <gtk/gtk.h>
2901                            ],
2902                            [
2903                             void *f = gtk_icon_size_lookup;
2904                            ],
2905                            [
2906                             AC_MSG_RESULT([no])
2907                            ],
2908                            [
2909                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2910                             AC_MSG_RESULT([yes])
2911                            ])
2912
2913             dnl test if we have at least GTK+ 2.4:
2914             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2915             AC_TRY_COMPILE([
2916                             #include <gtk/gtk.h>
2917                            ],
2918                            [
2919                             #if !GTK_CHECK_VERSION(2,4,0)
2920                             Not GTK+ 2.4
2921                             #endif
2922                            ],
2923                            [
2924                             AC_DEFINE(__WXGTK24__)
2925                             AC_MSG_RESULT([yes])
2926                            ],
2927                            [
2928                             AC_MSG_RESULT([no])
2929                            ])
2930
2931             CFLAGS="$save_CFLAGS"
2932             LIBS="$save_LIBS"
2933         else
2934             if test "$wxUSE_UNICODE" = "yes"; then
2935                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2936                 wxUSE_UNICODE=no
2937             fi
2938         fi
2939
2940         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2941         dnl have it but we do the check for the others)
2942         if test "$USE_DARWIN" != 1; then
2943             AC_CHECK_FUNCS(poll)
2944         fi
2945
2946         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2947         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2948
2949         AFMINSTALL=afminstall
2950         TOOLKIT=GTK
2951         GUIDIST=GTK_DIST
2952
2953         dnl test for XIM support in libgdk
2954         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2955
2956
2957         dnl test for external libxpm if we're configured to use it
2958         if test "$wxUSE_GPE" = "yes"; then
2959             AC_MSG_CHECKING(for gpewidget library)
2960             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2961             if test "$ac_find_libraries" != "" ; then
2962                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2963                 dnl -lgpewidget must be before all GTK libs and
2964                 dnl we guess its path from the prefix
2965                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2966                 WXGPE=1
2967                 AC_MSG_RESULT([found in $ac_find_libraries])
2968             else
2969                 AC_MSG_RESULT(not found)
2970             fi
2971
2972             dnl AC_MSG_CHECKING(for gpe library)
2973             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2974             dnl if test "$ac_find_libraries" != "" ; then
2975             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2976             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2977             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2978             dnl else
2979             dnl     AC_MSG_RESULT(not found)
2980             dnl fi
2981         fi
2982     fi
2983
2984     if test "$wxUSE_MGL" = 1; then
2985        AC_MSG_CHECKING(for SciTech MGL library)
2986         if test "x$MGL_ROOT" = x ; then
2987             AC_MSG_RESULT(not found)
2988             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2989         else
2990             AC_MSG_RESULT($MGL_ROOT)
2991         fi
2992
2993         AC_MSG_CHECKING(for libmgl location)
2994         dnl Find MGL library that we want
2995         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2996         dnl             and for non-x86 versions
2997         case "${host}" in
2998             *-*-linux* )
2999               dnl glibc.so, glibc are for older versions of MGL,
3000               dnl x86/a, x86/so are used by >= 5.0 R11
3001               if test "x$wxUSE_SHARED" = xyes ; then
3002                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3003               else
3004                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3005               fi
3006               ;;
3007             *-pc-msdosdjgpp )
3008               mgl_os_candidates="dos32/dj2"
3009               ;;
3010             *)
3011               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3012         esac
3013
3014         mgl_lib_type=""
3015         mgl_os=""
3016
3017         for mgl_os_i in $mgl_os_candidates ; do
3018             if test "x$mgl_os" = x ; then
3019                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3020                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3021                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3022                         mgl_lib_type=debug
3023                         mgl_os=$mgl_os_i
3024                     fi
3025                 fi
3026                 if test "x$mgl_lib_type" = x ; then
3027                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3028                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3029                         mgl_lib_type=release
3030                         mgl_os=$mgl_os_i
3031                     fi
3032                 fi
3033             fi
3034         done
3035
3036         if test "x$mgl_os" = x ; then
3037             AC_MSG_RESULT(not found)
3038             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3039         fi
3040         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3041
3042         wxUSE_UNIVERSAL="yes"
3043
3044         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3045         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3046
3047         AFMINSTALL=afminstall
3048         TOOLKIT=MGL
3049         GUIDIST=MGL_DIST
3050     fi
3051
3052     if test "$wxUSE_MICROWIN" = 1; then
3053         AC_MSG_CHECKING(for MicroWindows)
3054         if test "x$MICROWINDOWS" = x ; then
3055             AC_MSG_RESULT(not found)
3056             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3057         else
3058             AC_MSG_RESULT($MICROWINDOWS)
3059         fi
3060
3061         if test -f $MICROWINDOWS/lib/libmwin.a; then
3062             AC_MSG_RESULT(MicroWindows' libraries found.)
3063         else
3064             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3065         fi
3066
3067         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3068         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3069
3070         wxUSE_UNIVERSAL="yes"
3071
3072         AFMINSTALL=afminstall
3073         TOOLKIT=MICROWIN
3074         GUIDIST=MICROWIN_DIST
3075
3076         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3077     fi
3078
3079     dnl common part of X11 and Motif port checks
3080     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3081         dnl use standard macros to check for X headers/libs, this brings
3082         dnl support for the standard configure options --x-includes,
3083         dnl --x-libraries and --no-x
3084         AC_PATH_XTRA
3085
3086         if test "$no_x" = "yes"; then
3087           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3088         fi
3089
3090         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3091         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3092         dnl this junk out
3093         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3094         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3095         AFMINSTALL=afminstall
3096         COMPILED_X_PROGRAM=0
3097
3098     fi
3099
3100     if test "$wxUSE_X11" = 1; then
3101         if test "$wxUSE_NANOX" = "yes"; then
3102             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3103             if test "x$MICROWIN" = x ; then
3104                 AC_MSG_RESULT(not found)
3105                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3106             else
3107                 AC_MSG_RESULT($MICROWIN)
3108                 AC_DEFINE(wxUSE_NANOX)
3109             fi
3110         fi
3111
3112         if test "$wxUSE_UNICODE" = "yes"; then
3113                 PKG_CHECK_MODULES(PANGOX, pangox,
3114                     [
3115                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3116                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3117                     ],
3118                     [
3119                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3120                     ]
3121                 )
3122                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3123                     [
3124                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3125                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3126                     ],
3127                     [
3128                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3129                         wxUSE_PRINTING_ARCHITECTURE="no"
3130                     ]
3131                 )
3132                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3133                     [
3134                         AC_DEFINE(HAVE_PANGO_XFT)
3135                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3136                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3137                     ],
3138                     [
3139                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3140                     ]
3141                 )
3142                 save_CFLAGS="$CFLAGS"
3143                 save_LIBS="$LIBS"
3144                 CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3145                 LIBS="$LIBS $PANGOX_LIBS"
3146                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3147                 CFLAGS="$save_CFLAGS"
3148                 LIBS="$save_LIBS"
3149         fi
3150
3151         wxUSE_UNIVERSAL="yes"
3152
3153         if test "$wxUSE_NANOX" = "yes"; then
3154             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3155             TOOLCHAIN_DEFS="${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"
3156             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3157         else
3158             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3159         fi
3160
3161         TOOLKIT=X11
3162         GUIDIST=X11_DIST
3163     fi
3164
3165     if test "$wxUSE_MOTIF" = 1; then
3166         if test "$wxUSE_UNICODE" = "yes"; then
3167             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3168         fi
3169
3170         AC_MSG_CHECKING(for Motif/Lesstif headers)
3171         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3172         if test "$ac_find_includes" != "" ; then
3173             AC_MSG_RESULT(found in $ac_find_includes)
3174             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3175             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3176         else
3177             save_CFLAGS=$CFLAGS
3178             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3179
3180             AC_TRY_COMPILE(
3181                 [
3182                     #include <Xm/Xm.h>
3183                 ],
3184                 [
3185                     int version;
3186                     version = xmUseVersion;
3187                 ],
3188                 [
3189                     AC_MSG_RESULT(found in default search path)
3190                     COMPILED_X_PROGRAM=1
3191                 ],
3192                 [
3193                     AC_MSG_RESULT(no)
3194                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3195                 ]
3196             )
3197
3198             CFLAGS=$save_CFLAGS
3199         fi
3200
3201
3202         AC_MSG_CHECKING(for Motif/Lesstif library)
3203         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3204
3205         if test "x$ac_find_libraries" != "x" ; then
3206             AC_MSG_RESULT(found in $ac_find_libraries)
3207
3208             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3209             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3210         else
3211             dnl it might happen that we found headers in one of the standard
3212             dnl paths but the libs are elsewhere but still in default (linker)
3213             dnl path -- try to compile a test program to check for this
3214             save_CFLAGS=$CFLAGS
3215             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3216             save_LIBS="$LIBS"
3217             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3218
3219             AC_TRY_LINK(
3220                 [
3221                     #include <Xm/Xm.h>
3222                 ],
3223                 [
3224                     int version;
3225                     version = xmUseVersion;
3226                 ],
3227                 [
3228                     AC_MSG_RESULT(found in default search path)
3229                     COMPILED_X_PROGRAM=1
3230                 ],
3231                 [
3232                     AC_MSG_RESULT(no)
3233                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3234                 ]
3235             )
3236
3237             CFLAGS=$save_CFLAGS
3238             LIBS="$save_LIBS"
3239         fi
3240
3241         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3242         libp_link=""
3243         libsm_ice_link=""
3244         libs_found=0
3245         for libp in "" " -lXp"; do
3246             if test "$libs_found" = "0"; then
3247                 for libsm_ice in "" " -lSM -lICE"; do
3248                     if test "$libs_found" = "0"; then
3249                         save_LIBS="$LIBS"
3250                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3251                         save_CFLAGS=$CFLAGS
3252                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3253
3254                         AC_TRY_LINK(
3255                             [
3256                                 #include <Xm/Xm.h>
3257                                 #include <Xm/List.h>
3258                             ],
3259                             [
3260                                 XmString string = NULL;
3261                                 Widget w = NULL;
3262                                 int position = 0;
3263                                 XmListAddItem(w, string, position);
3264                             ],
3265                             [
3266                                 libp_link="$libp"
3267                                 libsm_ice_link="$libsm_ice"
3268                                 AC_MSG_RESULT(
3269                                     [need${libp_link}${libsm_ice_link}])
3270                                 libs_found=1
3271                             ], []
3272                         )
3273
3274                         LIBS="$save_LIBS"
3275                         CFLAGS=$save_CFLAGS
3276                     fi
3277                 done
3278             fi
3279         done
3280
3281         if test "$libs_found" = "0"; then
3282             AC_MSG_RESULT([can't find the right libraries])
3283             AC_MSG_ERROR([can't link a simple motif program])
3284         fi
3285
3286         dnl this seems to be needed under IRIX and shouldn't do any harm
3287         dnl elsewhere
3288         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3289
3290         save_CFLAGS=$CFLAGS
3291         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3292
3293         AC_CACHE_CHECK([for Motif 2],
3294             wx_cv_lib_motif2,
3295             AC_TRY_COMPILE([
3296                             #include <Xm/Xm.h>
3297                            ],
3298                            [
3299                             #if XmVersion < 2000
3300                             Not Motif 2
3301                             #endif
3302                            ],
3303                            wx_cv_lib_motif2="yes",
3304                            wx_cv_lib_motif2="no"))
3305         if test "$wx_cv_lib_motif2" = "yes"; then
3306             AC_DEFINE(__WXMOTIF20__,1)
3307         else
3308             AC_DEFINE(__WXMOTIF20__,0)
3309         fi
3310
3311         AC_CACHE_CHECK([whether Motif is Lesstif],
3312             wx_cv_lib_lesstif,
3313             AC_TRY_COMPILE([
3314                             #include <Xm/Xm.h>
3315                            ],
3316                            [
3317                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3318                             Not Lesstif
3319                             #endif
3320                            ],
3321                            wx_cv_lib_lesstif="yes",
3322                            wx_cv_lib_lesstif="no")
3323         )
3324         if test "$wx_cv_lib_lesstif" = "yes"; then
3325             AC_DEFINE(__WXLESSTIF__,1)
3326         else
3327             AC_DEFINE(__WXLESSTIF__,0)
3328         fi
3329
3330         CFLAGS=$save_CFLAGS
3331
3332         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3333         TOOLKIT=MOTIF
3334         GUIDIST=MOTIF_DIST
3335     fi
3336
3337     dnl more tests common to X11 and Motif:
3338     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3339         dnl test for external libxpm if we're configured to use it
3340         if test "$wxUSE_LIBXPM" = "sys"; then
3341             AC_MSG_CHECKING(for Xpm library)
3342             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3343             if test "$ac_find_libraries" != "" ; then
3344                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3345                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3346                 AC_MSG_RESULT(found in $ac_find_libraries)
3347
3348                 AC_CACHE_CHECK([for X11/xpm.h],
3349                     wx_cv_x11_xpm_h,
3350                     [
3351                         save_CFLAGS=$CFLAGS
3352                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3353
3354                         AC_TRY_COMPILE(
3355                             [
3356                                 #include <X11/xpm.h>
3357                             ],
3358                             [
3359                                 int version;
3360                                 version = XpmLibraryVersion();
3361                             ],
3362                             wx_cv_x11_xpm_h=yes,
3363                             wx_cv_x11_xpm_h=no
3364                         )
3365
3366                         CFLAGS=$save_CFLAGS
3367                     ]
3368                 )
3369
3370                 if test $wx_cv_x11_xpm_h = "yes"; then
3371                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3372                     AC_DEFINE(wxHAVE_LIB_XPM)
3373                 else
3374                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3375                 fi
3376             fi
3377
3378         fi
3379
3380         dnl XShapeQueryExtension checks: first the library, then prototype
3381         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3382                      [
3383                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3384                       wxHAVE_XEXT_LIB=1
3385                      ],
3386                      [], [$GUI_TK_LIBRARY -lX11])
3387
3388         if test "$wxHAVE_XEXT_LIB" = 1; then
3389             save_CFLAGS="$CFLAGS"
3390             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3391
3392             AC_MSG_CHECKING([for X11/extensions/shape.h])
3393             AC_TRY_COMPILE([
3394                             #include <X11/Xlib.h>
3395                             #include <X11/extensions/shape.h>
3396                            ],
3397                            [
3398                             int dummy1, dummy2;
3399                             XShapeQueryExtension((Display*)NULL,
3400                                                  (int*)NULL, (int*)NULL);
3401                            ],
3402                            [
3403                             AC_DEFINE(HAVE_XSHAPE)
3404                             AC_MSG_RESULT([found])
3405                            ],
3406                            [
3407                             AC_MSG_RESULT([not found])
3408                            ])
3409             CFLAGS="$save_CFLAGS"
3410
3411         fi
3412     fi
3413
3414     if test "$wxUSE_MAC" = 1; then
3415         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3416         if test "$GCC" = yes; then
3417             AC_MSG_RESULT([gcc])
3418             CPPFLAGS_PASCAL="-fpascal-strings"
3419         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3420             AC_MSG_RESULT([xlc])
3421             CPPFLAGS_PASCAL="-qmacpstr"
3422         else
3423             AC_MSG_RESULT([none])
3424         fi
3425
3426         if test "x$wxUSE_UNIX" = "xyes"; then
3427             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3428         else
3429             dnl platform.h needs TARGET_CARBON before setup.h
3430             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3431         fi
3432
3433         if test "x$wxUSE_UNIVERSAL_BINARY" = "xyes"; then
3434             CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CXXFLAGS"
3435             CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CFLAGS"
3436             LDFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $LDFLAGS"
3437             DEPSMODE=none
3438             bk_use_pch=no
3439
3440             # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
3441             #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
3442             # TODO: how can we avoid a hardwired reference to the SDK, above? (Someone used -lSystemStubs to avoid it)
3443         fi
3444
3445         TOOLKIT=MAC
3446         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3447         GUIDIST=MACX_DIST
3448         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3449         dnl are different, so they need different names:
3450         WXBASEPORT="_carbon"
3451     fi
3452
3453     if test "$wxUSE_COCOA" = 1; then
3454         TOOLKIT=COCOA
3455         GUIDIST=COCOA_DIST
3456     fi
3457
3458     if test "$wxUSE_PM" = 1; then
3459         TOOLKIT=PM
3460         GUIDIST=PM_DIST
3461         AC_CACHE_CHECK([for type SPBCDATA],
3462             wx_cv_spbcdata,
3463             [
3464                 AC_TRY_COMPILE(
3465                     [
3466                         #define INCL_PM
3467                         #include <os2.h>
3468                     ],
3469                     [
3470                         SPBCDATA test;
3471                     ],
3472                     wx_cv_spbcdata=yes,
3473                     wx_cv_spbcdata=no
3474                 )
3475             ]
3476         )
3477
3478         if test $wx_cv_spbcdata = "yes"; then
3479             AC_DEFINE(HAVE_SPBCDATA)
3480         fi
3481     fi
3482
3483     dnl the name of the directory where the files for this toolkit live
3484     if test "$TOOLKIT" = "PM" ; then
3485         TOOLKIT_DIR="os2"
3486     else
3487         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3488     fi
3489
3490     if test "$wxUSE_UNIVERSAL" = "yes"; then
3491         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3492         WIDGET_SET=univ
3493     fi
3494
3495     dnl distribute samples/demos/utils with GUI versions
3496     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3497     DISTDIR="wx\$(TOOLKIT)"
3498 else
3499     USE_GUI=0
3500
3501     dnl this doesn't quite work right for wxBase, but the places
3502     dnl where it is wrong aren't fatal (yet) though.
3503     TOOLKIT_DIR="base"
3504
3505     dnl the sources, their dependenices and the headers
3506     if test "$USE_WIN32" = 1 ; then
3507         dnl yes, the toolkit for wxBase on win32 is actually MSW
3508         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3509         TOOLKIT="MSW"
3510     fi
3511
3512     dnl distribute only wxBase sources/headers
3513     GUIDIST="BASE_DIST"
3514     DISTDIR="wxBase"
3515 fi
3516
3517 dnl ---------------------------------------------------------------------------
3518 dnl Optional libraries included when system library is not used
3519 dnl ---------------------------------------------------------------------------
3520
3521 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3522 if test "$wxUSE_GUI" = "yes"; then
3523     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3524         dnl defines HAVE_X11_XKBLIB_H
3525         AC_CHECK_HEADERS(X11/Xlib.h)
3526         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3527                          [
3528                           #if HAVE_X11_XLIB_H
3529                             #include <X11/Xlib.h>
3530                           #endif
3531                          ])
3532     fi
3533 fi
3534
3535
3536 dnl ----------------------------------------------------------------
3537 dnl iODBC support
3538 dnl ----------------------------------------------------------------
3539
3540 IODBC_C_SRC=""
3541
3542
3543 dnl ODBC is handled separately for MSW
3544 if test "$TOOLKIT" != "MSW" ; then
3545
3546     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3547         dnl This is not ideal we really ough to use the unixodbc-config
3548         dnl  or iodbc-config if they exist.
3549
3550         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3551         if test "x$found_sql_h" = "x1" ; then
3552             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3553             [
3554                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3555                 [
3556                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3557                 ])
3558             ])
3559         fi
3560         if test "x$ODBC_LINK" = "x" ; then
3561             if test "$wxUSE_ODBC" = "sys" ; then
3562                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3563             else
3564                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3565                 wxUSE_ODBC=builtin
3566             fi
3567         else
3568             dnl we are using the system library
3569             wxUSE_ODBC=sys
3570         fi
3571     fi
3572
3573     if test "$wxUSE_ODBC" = "builtin" ; then
3574         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3575     fi
3576 fi
3577
3578 if test "$wxUSE_ODBC" != "no" ; then
3579     AC_DEFINE(wxUSE_ODBC)
3580     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3581
3582     dnl is this still necessary?
3583     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3584 fi
3585
3586 dnl ---------------------------------------------------------------------------
3587 dnl wxDisplay Sanity checks
3588 dnl ---------------------------------------------------------------------------
3589
3590 if test "$wxUSE_DISPLAY" = "yes"; then
3591 dnl ---------------------------------------------------------------------------
3592 dnl Xinerama (for unix ) - Brian Victor
3593 dnl ---------------------------------------------------------------------------
3594     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3595         AC_MSG_CHECKING([for Xinerama])
3596         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3597         if test "$ac_find_libraries" != "" ; then
3598             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3599             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3600                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3601             fi
3602             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3603             AC_MSG_RESULT([yes])
3604
3605             AC_MSG_CHECKING([for Xxf86vm extension])
3606             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3607             if test "$ac_find_libraries" != "" ; then
3608                 AC_MSG_RESULT([yes])
3609                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3610                                  [
3611                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3612                                  ],
3613                                  [],
3614                                  [
3615                                       #if HAVE_X11_XLIB_H
3616                                         #include <X11/Xlib.h>
3617                                       #endif
3618                                  ])
3619             else
3620                 AC_MSG_RESULT([no])
3621             fi
3622
3623         else
3624             AC_MSG_RESULT([no])
3625             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3626             wxUSE_DISPLAY="no"
3627         fi
3628     elif test "$wxUSE_MSW" = 1; then
3629 dnl ---------------------------------------------------------------------------
3630 dnl DirectDraw  / Multimon for MSW
3631 dnl ---------------------------------------------------------------------------
3632         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3633             [
3634                 wxUSE_DISPLAY="no"
3635                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3636             ],
3637             [#include <windows.h>])
3638     fi
3639 fi
3640
3641 dnl ---------------------------------------------------------------------------
3642 dnl OpenGL libraries
3643 dnl ---------------------------------------------------------------------------
3644
3645 USE_OPENGL=0
3646 if test "$wxUSE_OPENGL" = "yes"; then
3647     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3648         OPENGL_LIBS="-framework OpenGL -framework AGL"
3649     elif test "$wxUSE_MSW" = 1; then
3650         OPENGL_LIBS="-lopengl32 -lglu32"
3651     else
3652         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3653         dnl GL/gl.h on Mac OS X where it is located in
3654         dnl /usr/X11R6/include/GL/gl.h:
3655
3656         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3657         if test "$ac_find_includes" != "" ; then
3658             AC_MSG_RESULT(found in $ac_find_includes)
3659             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3660             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3661         fi
3662
3663         AC_CHECK_HEADER(GL/gl.h,
3664             [
3665                 found_gl=0
3666
3667                 AC_MSG_CHECKING([for -lGL])
3668                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3669                 if test "$ac_find_libraries" != "" ; then
3670                     AC_MSG_RESULT([yes])
3671
3672                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3673                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3674                         LDFLAGS_GL="$ac_path_to_link"
3675                     fi
3676
3677                     dnl don't suppose that libGL and libGLU are always in the
3678                     dnl same directory -- this is not true for some common
3679                     dnl distributions
3680                     AC_MSG_CHECKING([for -lGLU])
3681                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3682                     if test "$ac_find_libraries" != "" ; then
3683                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3684                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3685                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3686                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3687                         fi
3688
3689                         found_gl=1
3690                         OPENGL_LIBS="-lGL -lGLU"
3691                         AC_MSG_RESULT([yes])
3692                     else
3693                         AC_MSG_RESULT([no])
3694                     fi
3695                 else
3696                     AC_MSG_RESULT([no])
3697                 fi
3698
3699                 if test "$found_gl" != 1; then
3700                     AC_MSG_CHECKING([for -lMesaGL])
3701                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3702                     if test "$ac_find_libraries" != "" ; then
3703                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3704                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3705                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3706                         AC_MSG_RESULT([yes])
3707                     else
3708                         AC_MSG_RESULT([no])
3709                     fi
3710                 fi
3711             ])
3712
3713         if test "x$OPENGL_LIBS" = "x"; then
3714             dnl it should be an error and not a warning because OpenGL is not on
3715             dnl by default and so if it had been explicitly requested, we
3716             dnl shouldn't just fall back to compiling the library without it
3717             AC_MSG_ERROR(OpenGL libraries not available)
3718         fi
3719     fi
3720
3721     if test "$wxUSE_OPENGL" = "yes"; then
3722         USE_OPENGL=1
3723         AC_DEFINE(wxUSE_OPENGL)
3724         AC_DEFINE(wxUSE_GLCANVAS)
3725         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3726     fi
3727 fi
3728
3729
3730 dnl the symbol which allows conditional compilation for the given toolkit
3731 if test -n "$TOOLKIT" ; then
3732     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3733 fi
3734
3735
3736 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3737
3738 if test "$wxUSE_SHARED" = "yes"; then
3739     case "${host}" in
3740       *-pc-msdosdjgpp )
3741         dnl only static for now
3742         wxUSE_SHARED=no
3743         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3744       ;;
3745     esac
3746 fi
3747
3748 if test "$wxUSE_SHARED" = "yes"; then
3749
3750     dnl use versioned symbols if available on the platform
3751     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3752
3753     case "${host}" in
3754       *-*-linux* | *-*-gnu* )
3755         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3756         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3757         ;;
3758
3759       *-*-solaris2* )
3760         if test "$GCC" = yes ; then
3761             dnl newer versions of gcc need -isystem to compile X headers on
3762             dnl Solaris (which use old style C syntax)
3763             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3764
3765             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3766             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3767             saveLdflags="$LDFLAGS"
3768             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3769             AC_MSG_CHECKING([if the linker accepts -rpath])
3770             AC_TRY_LINK(
3771                 [],[],
3772                 [
3773                     AC_MSG_RESULT([yes])
3774                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3775                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3776                 ],[
3777                     AC_MSG_RESULT([no])
3778                     AC_MSG_CHECKING([if the linker accepts -R])
3779                     LDFLAGS="$saveLdflags -Wl,-R,/"
3780                     AC_TRY_LINK(
3781                         [],[],
3782                         [
3783                             AC_MSG_RESULT([yes])
3784                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3785                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3786                         ],[
3787                             AC_MSG_RESULT([no])
3788                         ])
3789                 ])
3790             LDFLAGS="$saveLdflags"
3791         else
3792             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3793             WXCONFIG_RPATH="-R\$libdir"
3794         fi
3795       ;;
3796
3797       *-*-darwin* )
3798         install_name_tool=`which install_name_tool`
3799         if test "$install_name_tool" -a -x "$install_name_tool"; then
3800             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3801             cat <<EOF >change-install-names
3802 #!/bin/sh
3803 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3804 inst_cmd="install_name_tool "
3805 for i in \${libnames} ; do
3806     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3807 done
3808 \${inst_cmd} \${3}
3809 EOF
3810             chmod +x change-install-names
3811         fi
3812       ;;
3813
3814       *-*-cygwin* | *-*-mingw32* )
3815         dnl this one shouldn't be used for the library build so put it in a
3816         dnl separate variable from WXCONFIG_CPPFLAGS
3817         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3818         ;;
3819
3820       *-*-hpux* )
3821         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3822         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3823         ;;
3824
3825     esac
3826
3827     if test $wxUSE_RPATH = "no"; then
3828         SAMPLES_RPATH_FLAG=''
3829         SAMPLES_RPATH_POSTLINK=''
3830         WXCONFIG_RPATH=''
3831     fi
3832
3833     SHARED=1
3834
3835 else
3836
3837     config_linkage_component="-static"
3838     SHARED=0
3839
3840 fi
3841
3842
3843 UNICODE=0
3844 lib_unicode_suffix=
3845 WX_CHARTYPE="ansi"
3846 if test "$wxUSE_UNICODE" = "yes"; then
3847     lib_unicode_suffix=u
3848     WX_CHARTYPE="unicode"
3849     UNICODE=1
3850 fi
3851
3852 lib_debug_suffix=
3853 WX_DEBUGTYPE="release"
3854 DEBUG_FLAG=0
3855 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3856     lib_debug_suffix=d
3857     WX_DEBUGTYPE="debug"
3858     DEBUG_FLAG=1
3859 fi
3860
3861 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3862 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3863
3864 DEBUG_INFO=0
3865 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3866     DEBUG_INFO=1
3867 fi
3868
3869 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3870
3871 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3872
3873 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3874
3875 if test "$cross_compiling" = "yes"; then
3876     HOST_SUFFIX="-$host_alias"
3877     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3878     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3879 fi
3880
3881 dnl library link name
3882 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3883 dnl If we ever need to do that, we won't need to keep these.
3884 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3885 if test "${TOOLKIT_DIR}" = "os2"; then
3886     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3887 else
3888     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3889 fi
3890
3891
3892
3893 if test "$wxUSE_COCOA" = 1; then
3894     AC_LANG_SAVE
3895     AC_WX_LANG_OBJECTIVEC
3896 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3897 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3898 dnl Point but only if MacTypes.h was not included first.  Of course,
3899 dnl if MacTypes.h is included later then you're screwed when it
3900 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3901 dnl to not typedef Point and thus fix the problem.
3902     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3903     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3904 #include <CoreFoundation/CoreFoundation.h>
3905         ],[],
3906         [AC_MSG_RESULT([no])],
3907         [AC_MSG_RESULT([yes])
3908         AC_MSG_CHECKING([if defining __Point__ will fix it])
3909         AC_TRY_COMPILE([#define __Point__ 1
3910 #include <AppKit/NSEvent.h>
3911 #include <CoreFoundation/CoreFoundation.h>
3912             ],[],
3913             [AC_MSG_RESULT([yes])
3914             AC_DEFINE(__Point__)
3915             ],
3916             [AC_MSG_FAILURE([no])]
3917         )]
3918     )
3919     AC_LANG_RESTORE
3920 fi
3921
3922 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3923     dnl base name of the resource file for wxMac must be the same
3924     dnl as library installation base name (-install_name)
3925     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3926     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3927
3928     dnl add the resources target for wxMac
3929     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3930
3931     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3932     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3933     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3934
3935     MACSETFILE="\$(SETFILE)"
3936
3937     dnl resources are bundled both with shared library and applications
3938     dnl since the carb resource *must* be included in the application
3939     if test "$wxUSE_MAC" = 1; then
3940         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3941         RESCOMP="$REZ"
3942         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3943     else
3944         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3945         RESCOMP="echo -n \| $REZ"
3946         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3947     fi
3948
3949 else
3950     dnl default value is to (silently) do nothing in the makefile
3951     MACSETFILE="@true"
3952
3953     if test "$wxUSE_PM" = 1; then
3954         RESCOMP="emxbind"
3955         WXCONFIG_RESFLAGS="-ep"
3956
3957         dnl Is this one really used anywhere for pm?
3958         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3959     else
3960         POSTLINK_COMMAND="@true"
3961     fi
3962
3963 fi
3964
3965
3966 dnl ---------------------------------------------------------------------------
3967 dnl Checks for typedefs
3968 dnl ---------------------------------------------------------------------------
3969
3970 dnl   defines mode_t if not already defined
3971 AC_TYPE_MODE_T
3972 dnl   defines off_t if not already defined
3973 AC_TYPE_OFF_T
3974 dnl   defines pid_t if not already defined
3975 AC_TYPE_PID_T
3976 dnl   defines size_t if not already defined
3977 AC_TYPE_SIZE_T
3978 dnl   defines uid_t and gid_t if not already defined
3979 AC_TYPE_UID_T
3980
3981 dnl sets HAVE_SSIZE_T if ssize_t is defined
3982 AC_CHECK_TYPES(ssize_t)
3983
3984 dnl check what exactly size_t is on this machine - this is necessary to avoid
3985 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3986 AC_LANG_SAVE
3987 AC_LANG_CPLUSPLUS
3988 AC_CACHE_CHECK([if size_t is unsigned int],
3989     wx_cv_size_t_is_uint,
3990     [
3991     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3992     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3993     dnl methods in a local class (i.e. class inside a function) declaration
3994     dnl without any objections!!
3995     dnl
3996     dnl hence the hack below: we must have Foo at global scope!
3997     AC_TRY_COMPILE([#include <stddef.h>],
3998         [
3999             return 0; }
4000
4001             struct Foo { void foo(size_t); void foo(unsigned int); };
4002
4003             int bar() {
4004         ],
4005         wx_cv_size_t_is_uint=no,
4006         wx_cv_size_t_is_uint=yes
4007     )
4008     ]
4009 )
4010
4011 if test "$wx_cv_size_t_is_uint" = "yes"; then
4012     AC_DEFINE(wxSIZE_T_IS_UINT)
4013 else
4014     AC_CACHE_CHECK([if size_t is unsigned long],
4015         wx_cv_size_t_is_ulong,
4016         AC_TRY_COMPILE([#include <stddef.h>],
4017             [
4018                 return 0; }
4019
4020                 struct Foo { void foo(size_t); void foo(unsigned long); };
4021
4022                 int bar() {
4023             ],
4024             wx_cv_size_t_is_ulong=no,
4025             wx_cv_size_t_is_ulong=yes
4026         )
4027     )
4028
4029     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4030         AC_DEFINE(wxSIZE_T_IS_ULONG)
4031     fi
4032 fi
4033
4034 AC_LANG_RESTORE
4035
4036 dnl ---------------------------------------------------------------------------
4037 dnl Checks for structures
4038 dnl ---------------------------------------------------------------------------
4039
4040 dnl does passwd struct has the pw_gecos field?
4041 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4042     [
4043         AC_TRY_COMPILE([#include <pwd.h>],
4044              [
4045                 char *p;
4046                 struct passwd *pw;
4047                 p = pw->pw_gecos;
4048              ],
4049              [
4050                 wx_cv_struct_pw_gecos=yes
4051              ],
4052              [
4053                 wx_cv_struct_pw_gecos=no
4054              ]
4055         )
4056     ]
4057 )
4058
4059 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4060     AC_DEFINE(HAVE_PW_GECOS)
4061 fi
4062
4063 dnl ---------------------------------------------------------------------------
4064 dnl Check for functions
4065 dnl ---------------------------------------------------------------------------
4066
4067 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4068 if test "$wxUSE_WCHAR_T" = "yes"; then
4069     AC_DEFINE(wxUSE_WCHAR_T)
4070
4071     dnl check for wcslen in all possible places
4072     WCSLEN_FOUND=0
4073     WCHAR_LINK=
4074     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4075
4076     if test "$WCSLEN_FOUND" = 0; then
4077         if test "$TOOLKIT" = "MSW"; then
4078             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4079         else
4080             AC_CHECK_LIB(w, wcslen, [
4081                             WCHAR_LINK=" -lw"
4082                             WCSLEN_FOUND=1
4083                         ])
4084         fi
4085     fi
4086
4087     if test "$WCSLEN_FOUND" = 1; then
4088         AC_DEFINE(HAVE_WCSLEN)
4089     fi
4090
4091     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4092     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4093     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4094     dnl flags when g++ is configured, it will declare it's own).
4095     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4096         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4097     fi
4098
4099     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4100     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4101     dnl library, not the header, so do a header check for mbstate_t first.
4102     AC_CHECK_TYPES([mbstate_t],
4103                    [AC_CHECK_FUNCS(wcsrtombs)],
4104                    [],
4105                    [#include <wchar.h>])
4106 else
4107     AC_MSG_WARN([Wide character support is unavailable])
4108 fi
4109
4110 dnl *printf() functions sometimes are available in the library but not
4111 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4112 dnl detect this we have to use C++ compiler for testing
4113 AC_LANG_SAVE
4114 AC_LANG_CPLUSPLUS
4115
4116 dnl check for vsnprintf() -- a safe version of vsprintf())
4117 dnl
4118 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4119 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4120 dnl stupidly, provides a dummy function declaration inside its extension)
4121 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4122 dnl
4123 dnl so we first check if the function is in the library
4124 AC_CHECK_FUNCS(snprintf vsnprintf)
4125
4126 if test "$ac_cv_func_vsnprintf" = "yes"; then
4127     dnl yes it is -- now check if it is in the headers
4128     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4129         [
4130             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4131             dnl taking "char *" and not "const char *" while Metrowerks does
4132             dnl provide a correct vsnprintf declaration but in C++ mode it's
4133             dnl always in std namespace and so we have to bring it in scope
4134             AC_TRY_COMPILE(
4135                 [
4136                     #include <stdio.h>
4137                     #include <stdarg.h>
4138                     #ifdef __MSL__
4139                     #if __MSL__ >= 0x6000
4140                     namespace std {}
4141                     using namespace std;
4142                     #endif
4143                     #endif
4144                 ],
4145                 [
4146                     char *buf;
4147                     va_list ap;
4148                     vsnprintf(buf, 10u, "%s", ap);
4149                 ],
4150                 wx_cv_func_vsnprintf_decl=yes,
4151                 wx_cv_func_vsnprintf_decl=no
4152             )
4153         ]
4154     )
4155
4156     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4157         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4158
4159         dnl we know there is a vsnprintf declaration, but some old headers
4160         dnl may have one taking a "char *" format instead of "const char *"
4161         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4162             [
4163                 AC_TRY_COMPILE(
4164                     [
4165                         #include <stdio.h>
4166                         #include <stdarg.h>
4167                         #ifdef __MSL__
4168                         #if __MSL__ >= 0x6000
4169                         namespace std {}
4170                         using namespace std;
4171                         #endif
4172                         #endif
4173                     ],
4174                     [
4175                         char *buf;
4176                         va_list ap;
4177                         const char *fmt = "%s";
4178                         vsnprintf(buf, 10u, fmt, ap);
4179                     ],
4180                     wx_cv_func_broken_vsnprintf_decl=no,
4181                     wx_cv_func_broken_vsnprintf_decl=yes
4182                 )
4183             ]
4184         )
4185
4186         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4187             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4188         fi
4189     fi
4190 fi
4191
4192 dnl the same as above but for snprintf() now: it's not present in at least AIX
4193 dnl 4.2 headers
4194 if test "$ac_cv_func_snprintf" = "yes"; then
4195     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4196         [
4197             AC_TRY_COMPILE(
4198                 [
4199                     #include <stdio.h>
4200                     #include <stdarg.h>
4201                     #ifdef __MSL__
4202                     #if __MSL__ >= 0x6000
4203                     namespace std {}
4204                     using namespace std;
4205                     #endif
4206                     #endif
4207                 ],
4208                 [
4209                     char *buf;
4210                     snprintf(buf, 10u, "%s", "wx");
4211                 ],
4212                 wx_cv_func_snprintf_decl=yes,
4213                 wx_cv_func_snprintf_decl=no
4214             )
4215         ]
4216     )
4217
4218     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4219         AC_DEFINE(HAVE_SNPRINTF_DECL)
4220
4221         dnl we know there is an snprintf declaration, but some old headers
4222         dnl may have one taking a "char *" format instead of "const char *"
4223         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4224             [
4225                 AC_TRY_COMPILE(
4226                     [
4227                         #include <stdio.h>
4228                         #include <stdarg.h>
4229                         #ifdef __MSL__
4230                         #if __MSL__ >= 0x6000
4231                         namespace std {}
4232                         using namespace std;
4233                         #endif
4234                         #endif
4235                     ],
4236                     [
4237                         char *buf;
4238                         const char *fmt = "%s";
4239                         snprintf(buf, 10u, fmt, "wx");
4240                     ],
4241                     wx_cv_func_broken_snprintf_decl=no,
4242                     wx_cv_func_broken_snprintf_decl=yes
4243                 )
4244             ]
4245         )
4246
4247         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4248             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4249         fi
4250     fi
4251 fi
4252
4253 if test "$wxUSE_UNICODE" = yes; then
4254     dnl also look if we have wide char IO functions
4255     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4256
4257     dnl MinGW has a vswprintf with a different prototype, and
4258     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4259     dnl finds it even if it is not declared in some versions...
4260     AC_MSG_CHECKING([for _vsnwprintf])
4261     AC_TRY_COMPILE([#include <wchar.h>],
4262                    [&_vsnwprintf;],
4263                    [AC_MSG_RESULT([yes])
4264                     AC_DEFINE(HAVE__VSNWPRINTF)],
4265                    [AC_MSG_RESULT([no])]);
4266 fi
4267
4268 AC_LANG_RESTORE
4269
4270 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4271     AC_CHECK_FUNCS(fnmatch)
4272 fi
4273
4274 if test "$wxUSE_FILE" = "yes"; then
4275     AC_CHECK_FUNCS(fsync)
4276 fi
4277
4278
4279 dnl the following tests are for Unix(like) systems only
4280 if test "$TOOLKIT" != "MSW"; then
4281
4282 dnl check for available version of iconv()
4283
4284 AC_LANG_SAVE
4285 AC_LANG_CPLUSPLUS
4286 AM_ICONV
4287 LIBS="$LIBICONV $LIBS"
4288 AC_LANG_RESTORE
4289
4290 dnl check for POSIX signals if we need them
4291 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4292     AC_CHECK_FUNCS(sigaction)
4293
4294     if test "$ac_cv_func_sigaction" = "no"; then
4295         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4296         wxUSE_ON_FATAL_EXCEPTION=no
4297     fi
4298
4299     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4300       AC_LANG_SAVE
4301       AC_LANG_CPLUSPLUS
4302
4303       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4304       [
4305         AC_TRY_COMPILE([#include <signal.h>],
4306                      [
4307                         extern void testSigHandler(int);
4308
4309                         struct sigaction sa;
4310                         sa.sa_handler = testSigHandler;
4311                      ], [
4312                         wx_cv_type_sa_handler=int
4313                      ], [
4314                         wx_cv_type_sa_handler=void
4315                      ])
4316       ])
4317
4318       AC_LANG_RESTORE
4319
4320       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4321     fi
4322 fi
4323
4324 dnl backtrace() and backtrace_symbols() for wxStackWalker
4325 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4326     AC_LANG_SAVE
4327     AC_LANG_CPLUSPLUS
4328
4329     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4330         [
4331             AC_TRY_COMPILE([#include <execinfo.h>],
4332                 [
4333                     void *trace[1];
4334                     char **messages;
4335
4336                     backtrace(trace, 1);
4337                     messages = backtrace_symbols(trace, 1);
4338                 ],
4339                 wx_cv_func_backtrace=yes,
4340                 wx_cv_func_backtrace=no
4341             )
4342         ]
4343     )
4344
4345
4346     if test "$wx_cv_func_backtrace" = "no"; then
4347         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4348         wxUSE_STACKWALKER=no
4349     else
4350         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4351             [
4352                 AC_TRY_LINK([#include <cxxabi.h>],
4353                     [
4354                         int rc;
4355                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4356                     ],
4357                     wx_cv_func_cxa_demangle=yes,
4358                     wx_cv_func_cxa_demangle=no
4359                 )
4360             ]
4361         )
4362
4363         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4364             AC_DEFINE(HAVE_CXA_DEMANGLE)
4365         fi
4366     fi
4367
4368     AC_LANG_RESTORE
4369 fi
4370
4371 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4372     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4373     wxUSE_STACKWALKER=no
4374 fi
4375
4376
4377 dnl check for the function for temp files creation
4378 AC_CHECK_FUNCS(mkstemp mktemp, break)
4379
4380 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4381 dnl Linux and *BSD and statvfs() under Solaris
4382 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4383     AC_TRY_COMPILE(
4384         [
4385              #if defined(__BSD__)
4386              #include <sys/param.h>
4387              #include <sys/mount.h>
4388              #else
4389              #include <sys/vfs.h>
4390              #endif
4391         ],
4392         [
4393              long l;
4394              struct statfs fs;
4395              statfs("/", &fs);
4396              l = fs.f_bsize;
4397              l += fs.f_blocks;
4398              l += fs.f_bavail;
4399         ],
4400          wx_cv_func_statfs=yes,
4401          wx_cv_func_statfs=no
4402     )
4403 )
4404
4405 if test "$wx_cv_func_statfs" = "yes"; then
4406     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4407     AC_LANG_SAVE
4408     AC_LANG_CPLUSPLUS
4409     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4410         AC_TRY_COMPILE(
4411             [
4412                  #if defined(__BSD__)
4413                  #include <sys/param.h>
4414                  #include <sys/mount.h>
4415                  #else
4416                  #include <sys/vfs.h>
4417                  #endif
4418             ],
4419             [
4420                 struct statfs fs;
4421                 statfs("", &fs);
4422             ],
4423             wx_cv_func_statfs_decl=yes,
4424             wx_cv_func_statfs_decl=no
4425         )
4426     )
4427     AC_LANG_RESTORE
4428
4429     if test "$wx_cv_func_statfs_decl" = "yes"; then
4430         AC_DEFINE(HAVE_STATFS_DECL)
4431     fi
4432
4433     wx_cv_type_statvfs_t="struct statfs"
4434     AC_DEFINE(HAVE_STATFS)
4435 else
4436     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4437         AC_TRY_COMPILE(
4438             [
4439                 #include <stddef.h>
4440                 #include <sys/statvfs.h>
4441             ],
4442             [
4443                 statvfs("/", NULL);
4444             ],
4445             wx_cv_func_statvfs=yes,
4446             wx_cv_func_statvfs=no
4447         )
4448     )
4449
4450     if test "$wx_cv_func_statvfs" = "yes"; then
4451         dnl we also have to check whether we should use statvfs_t (works under
4452         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4453         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4454         dnl mode both work fine)
4455         dnl
4456         dnl for this check C++ compiler has to be used as passing incompatible
4457         dnl pointers is just a warning and not an error in C
4458         AC_LANG_SAVE
4459         AC_LANG_CPLUSPLUS
4460
4461         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4462             AC_TRY_COMPILE(
4463                 [
4464                     #include <sys/statvfs.h>
4465                 ],
4466                 [
4467                     long l;
4468                     statvfs_t fs;
4469                     statvfs("/", &fs);
4470                     l = fs.f_bsize;
4471                     l += fs.f_blocks;
4472                     l += fs.f_bavail;
4473                 ],
4474                 wx_cv_type_statvfs_t=statvfs_t,
4475                 [
4476                     AC_TRY_COMPILE(
4477                         [
4478                             #include <sys/statvfs.h>
4479                         ],
4480                         [
4481                             long l;
4482                             struct statvfs fs;
4483                             statvfs("/", &fs);
4484                             l = fs.f_bsize;
4485                             l += fs.f_blocks;
4486                             l += fs.f_bavail;
4487                         ],
4488                         wx_cv_type_statvfs_t="struct statvfs",
4489                         wx_cv_type_statvfs_t="unknown"
4490                     )
4491                 ]
4492             )
4493         )
4494
4495         AC_LANG_RESTORE
4496
4497         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4498             AC_DEFINE(HAVE_STATVFS)
4499         fi
4500     else
4501         dnl set it for the test below
4502         wx_cv_type_statvfs_t="unknown"
4503     fi
4504 fi
4505
4506 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4507     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4508 else
4509     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4510 fi
4511
4512 dnl check for fcntl() or at least flock() needed by Unix implementation of
4513 dnl wxSingleInstanceChecker
4514 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4515     AC_CHECK_FUNCS(fcntl flock, break)
4516
4517     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4518         AC_MSG_WARN(wxSingleInstanceChecker not available)
4519         wxUSE_SNGLINST_CHECKER=no
4520     fi
4521 fi
4522
4523 dnl check for timegm() used by datetime.cpp
4524 AC_CHECK_FUNCS(timegm)
4525
4526 dnl look for a function to modify the environment
4527 AC_CHECK_FUNCS(putenv setenv, break)
4528
4529 HAVE_SOME_SLEEP_FUNC=0
4530 if test "$USE_BEOS" = 1; then
4531     dnl BeOS has its own (wonder where did they get it from) sleep() function
4532     dnl in unistd.h
4533     AC_DEFINE(HAVE_SLEEP)
4534     HAVE_SOME_SLEEP_FUNC=1
4535 fi
4536
4537 if test "$USE_DARWIN" = 1; then
4538     dnl Mac OS X/Darwin has both nanosleep and usleep
4539     dnl but only usleep is defined in unistd.h
4540     AC_DEFINE(HAVE_USLEEP)
4541     HAVE_SOME_SLEEP_FUNC=1
4542 fi
4543
4544 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4545     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4546     POSIX4_LINK=
4547     AC_CHECK_FUNCS(nanosleep,
4548         AC_DEFINE(HAVE_NANOSLEEP),
4549         [
4550             AC_CHECK_LIB(posix4, nanosleep,
4551                 [
4552                     AC_DEFINE(HAVE_NANOSLEEP)
4553                     POSIX4_LINK=" -lposix4"
4554                 ],
4555                 [
4556                     AC_CHECK_FUNCS(usleep,
4557                         AC_DEFINE(HAVE_USLEEP),
4558                         AC_MSG_WARN([wxSleep() function will not work])
4559                     )
4560                 ]
4561             )
4562         ]
4563     )
4564 fi
4565
4566 dnl check for uname (POSIX) and gethostname (BSD)
4567 AC_CHECK_FUNCS(uname gethostname, break)
4568
4569 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4570 dnl but not for C++ one - hence change language)
4571 AC_LANG_SAVE
4572 AC_LANG_CPLUSPLUS
4573
4574 AC_CHECK_FUNCS(strtok_r)
4575
4576 AC_LANG_RESTORE
4577
4578 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4579 dnl libnsl or libresolv or libsocket)
4580 INET_LINK=
4581 AC_CHECK_FUNCS(inet_addr,
4582     AC_DEFINE(HAVE_INET_ADDR),
4583     [
4584         AC_CHECK_LIB(nsl, inet_addr,
4585             INET_LINK="nsl",
4586             [
4587                 AC_CHECK_LIB(resolv, inet_addr,
4588                     INET_LINK="resolv",
4589                     [
4590                         AC_CHECK_LIB(socket, inet_addr,
4591                             INET_LINK="socket"
4592                         )
4593                     ]
4594                 )
4595             ]
4596         )
4597     ]
4598 )
4599
4600 AC_CHECK_FUNCS(inet_aton,
4601         AC_DEFINE(HAVE_INET_ATON),
4602         [
4603             dnl only check it in the same lib
4604             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4605         ])
4606
4607 if test "x$INET_LINK" != "x"; then
4608     AC_DEFINE(HAVE_INET_ADDR)
4609     INET_LINK=" -l$INET_LINK"
4610 fi
4611
4612 fi
4613 dnl if !MSW
4614
4615
4616 dnl ------------------------------------------
4617 dnl Checks specific to contrib libs (MMedia)
4618 dnl ------------------------------------------
4619
4620 dnl Check for ESD:
4621 EXTRALIBS_ESD=
4622 AC_CHECK_LIB(esd, esd_close, [
4623     AC_CHECK_HEADERS([esd.h], [
4624     EXTRALIBS_ESD="-lesd"
4625   ])
4626 ])
4627 AC_SUBST(EXTRALIBS_ESD)
4628
4629 dnl check for known CD-ROM interface
4630 AC_MSG_CHECKING([for known CD-ROM interface])
4631 AC_TRY_COMPILE([#ifdef __linux__
4632                 #include <linux/cdrom.h>
4633                 #else
4634                 /* For Solaris */
4635                 #include <sys/cdio.h>
4636                 #endif
4637                 ],
4638                [struct cdrom_tocentry entry, old_entry;],
4639                [AC_MSG_RESULT([yes])
4640                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4641                [AC_MSG_RESULT([no])])
4642
4643 dnl ===========================================================================
4644 dnl Now we have all the info we need - use it!
4645 dnl ===========================================================================
4646
4647 dnl flush the cache
4648 AC_CACHE_SAVE
4649
4650 dnl ---------------------------------------------------------------------------
4651 dnl thread support for Unix (for Win32 and OS/2 see past
4652 dnl                          the next matching "else")
4653 dnl ---------------------------------------------------------------------------
4654
4655 dnl under MSW (except mingw32) we always have thread support
4656 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4657
4658     dnl the code below:
4659     dnl
4660     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4661     dnl   necessary to build the MT programs for the linker and compiler
4662     dnl   respectively
4663     dnl
4664     dnl   sets wxUSE_THREADS=1 if thread support is activated
4665
4666     THREADS_LINK=
4667     THREADS_CFLAGS=
4668
4669     if test "$wxUSE_THREADS" = "yes" ; then
4670         if test "$USE_BEOS" = 1; then
4671             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4672             wxUSE_THREADS="no"
4673         fi
4674     fi
4675
4676     if test "$wxUSE_THREADS" = "yes" ; then
4677         dnl find if POSIX threads are available
4678         dnl
4679         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4680         dnl archive from http://ac-archive.sourceforge.net/
4681         dnl
4682         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4683         dnl Forero Cuervo <bachue@bachue.com> for the original code
4684
4685         dnl TODO: cache the result
4686
4687         dnl define the list of the thread options to try in the loop below
4688         dnl with the convention that anything starting with '-' is a cpp flag
4689         dnl while anything else is a library (i.e. there is an implicit "-l")
4690         THREAD_OPTS="-pthread"
4691         case "${host}" in
4692           *-*-solaris2* | *-*-sunos4* )
4693                 if test "x$GCC" = "xyes"; then
4694                     dnl Solaris/gcc combination use this one for some reason
4695                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4696                 else
4697                     THREAD_OPTS="-mt $THREAD_OPTS"
4698                 fi
4699                 ;;
4700           *-*-freebsd*)
4701                 dnl look, in order, for the kernel threads, then Linux threads
4702                 dnl and finally the userland threads
4703                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4704                 ;;
4705           *-*-darwin* | *-*-cygwin* )
4706                 dnl Darwin / Mac OS X just uses -lpthread tested below
4707                 dnl and so does Cygwin
4708                 THREAD_OPTS=""
4709                 ;;
4710           *-*-aix*)
4711                 dnl AIX calls the library libpthreads - thanks IBM!
4712                 THREAD_OPTS="pthreads"
4713                 ;;
4714           *-hp-hpux* )
4715                 if test "x$GCC" = "xyes"; then
4716                     dnl g++ versions before 3.3.2 don't support -pthread.
4717                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4718                         THREAD_OPTS=""
4719                 else
4720                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4721                     dnl 2005]) supports -mt
4722                     THREAD_OPTS="-mt"
4723                 fi
4724                 ;;
4725
4726           *-*-irix* )
4727                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4728                 dnl doesn't give an error for it neither, just a warning
4729                 dnl message -- but this is still very annoying
4730                 if test "x$GCC" = "xyes"; then
4731                     THREAD_OPTS=""
4732                 fi
4733                 ;;
4734
4735           *-*-*UnixWare*)
4736                 dnl flying by man pages here: Caldera online docs use this
4737                 if test "x$GCC" != "xyes"; then
4738                     THREAD_OPTS="-Ethread"
4739                 fi
4740                 ;;
4741         esac
4742
4743         dnl simply linking with libpthread should make the test below work but
4744         dnl it's far from certain that the threaded programs compiled without
4745         dnl any special switches actually work, so try it after all the others
4746         THREAD_OPTS="$THREAD_OPTS pthread none"
4747
4748         dnl now test for all possibilities
4749         THREADS_OK=no
4750         for flag in $THREAD_OPTS; do
4751             case $flag in
4752                 none)
4753                     AC_MSG_CHECKING([whether pthreads work without any flags])
4754                     ;;
4755
4756                 -*)
4757                     AC_MSG_CHECKING([whether pthreads work with $flag])
4758                     THREADS_CFLAGS="$flag"
4759                     ;;
4760
4761                 *)
4762                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4763                     THREADS_LINK="-l$flag"
4764                     ;;
4765               esac
4766
4767               save_LIBS="$LIBS"
4768               save_CFLAGS="$CFLAGS"
4769               LIBS="$THREADS_LINK $LIBS"
4770               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4771
4772               AC_TRY_LINK([#include <pthread.h>],
4773                           [pthread_create(0,0,0,0);],
4774                           THREADS_OK=yes)
4775
4776               LIBS="$save_LIBS"
4777               CFLAGS="$save_CFLAGS"
4778
4779               AC_MSG_RESULT($THREADS_OK)
4780               if test "x$THREADS_OK" = "xyes"; then
4781                       break;
4782               fi
4783
4784               THREADS_LINK=""
4785               THREADS_CFLAGS=""
4786       done
4787
4788       if test "x$THREADS_OK" != "xyes"; then
4789           wxUSE_THREADS=no
4790           AC_MSG_WARN([No thread support on this system... disabled])
4791       else
4792           dnl yes, these special compiler flags should be used with the
4793           dnl linker as well
4794           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4795           LIBS="$THREADS_LINK $LIBS"
4796
4797           AC_MSG_CHECKING([if more special flags are required for pthreads])
4798           flag=no
4799           case "${host}" in
4800             *-aix*)
4801                 dnl again quoting from
4802                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4803                 dnl
4804                 dnl     When compiling and linking with -pthread, the library
4805                 dnl     search path should include -L/usr/lib/threads at the
4806                 dnl     beginning of the path.
4807                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4808                 flag="-D_THREAD_SAFE"
4809                 ;;
4810             *-freebsd*)
4811                 flag="-D_THREAD_SAFE"
4812                 ;;
4813             *-hp-hpux* )
4814                 flag="-D_REENTRANT"
4815                 if test "x$GCC" != "xyes"; then
4816                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4817                     flag="$flag -D_RWSTD_MULTI_THREAD"
4818                 fi
4819                 ;;
4820             *solaris* | alpha*-osf*)
4821                 flag="-D_REENTRANT"
4822                 ;;
4823           esac
4824           AC_MSG_RESULT(${flag})
4825           if test "x$flag" != xno; then
4826               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4827           fi
4828
4829           dnl don't add these options to CPPFLAGS as cpp might not know them
4830           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4831       fi
4832     fi
4833
4834     dnl do other tests only if we are using threads
4835     if test "$wxUSE_THREADS" = "yes" ; then
4836       AC_CHECK_FUNCS(thr_setconcurrency)
4837
4838       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4839       dnl wouldn't be found by it
4840       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4841       [
4842         AC_TRY_COMPILE([#include <pthread.h>
4843                void ThreadCleanupFunc(void *p);
4844             ],
4845             [
4846                 void *p;
4847                 pthread_cleanup_push(ThreadCleanupFunc, p);
4848                 pthread_cleanup_pop(0);
4849             ], [
4850                wx_cv_func_pthread_cleanup=yes
4851             ], [
4852                wx_cv_func_pthread_cleanup=no
4853             ]
4854         )
4855       ])
4856       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4857         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4858       fi
4859
4860       AC_CHECK_HEADERS(sched.h)
4861       if test "$ac_cv_header_sched_h" = "yes"; then
4862           AC_CHECK_FUNC(sched_yield,
4863             AC_DEFINE(HAVE_SCHED_YIELD),
4864             [
4865                 AC_CHECK_LIB(posix4,
4866                     sched_yield,
4867                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4868                     AC_MSG_WARN(wxThread::Yield will not work properly)
4869                 )
4870             ]
4871           )
4872       fi
4873
4874       dnl to be able to set the thread priority, we need to have all of the
4875       dnl following functions:
4876       dnl   1. pthread_attr_getschedpolicy
4877       dnl   2. sched_get_priority_min and sched_get_priority_max
4878       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4879       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4880       HAVE_PRIOR_FUNCS=0
4881       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4882                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4883                        [AC_CHECK_FUNC(sched_get_priority_max,
4884                            HAVE_PRIOR_FUNCS=1,
4885                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4886                              [
4887                                 HAVE_PRIOR_FUNCS=1
4888                                 POSIX4_LINK=" -lposix4"
4889                              ],
4890                            )]
4891                        )]
4892                      )]
4893                    )
4894
4895       if test "$HAVE_PRIOR_FUNCS" = 1; then
4896         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4897       else
4898         AC_MSG_WARN(Setting thread priority will not work)
4899       fi
4900
4901       AC_CHECK_FUNC(pthread_cancel,
4902                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4903                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4904
4905       AC_CHECK_FUNC(pthread_attr_setstacksize,
4906                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4907
4908       dnl mutexattr_t initialization is done in quite different ways on different
4909       dnl platforms, so check for a few things:
4910       dnl
4911       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4912       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4913       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4914       dnl defined, we do it by directly assigned
4915       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4916
4917       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4918       [
4919         AC_TRY_COMPILE([#include <pthread.h>],
4920             [
4921                pthread_mutexattr_t attr;
4922                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4923             ],
4924             wx_cv_type_pthread_mutexattr_t=yes,
4925             wx_cv_type_pthread_mutexattr_t=no
4926         )
4927       ])
4928
4929       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4930         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4931
4932         dnl check if we already have the declaration we need, it is not
4933         dnl present in some systems' headers
4934         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4935                        wx_cv_func_pthread_mutexattr_settype_decl, [
4936                        AC_TRY_COMPILE([#include <pthread.h>],
4937                            [
4938                                pthread_mutexattr_t attr;
4939                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4940                            ],
4941                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4942                            wx_cv_func_pthread_mutexattr_settype_decl=no
4943                        )
4944         ])
4945         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4946             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4947         fi
4948       else
4949         dnl don't despair, there may be another way to do it
4950         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4951                        wx_cv_type_pthread_rec_mutex_init,
4952         [
4953             AC_TRY_COMPILE([#include <pthread.h>],
4954                 [
4955                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4956                 ], [
4957                     wx_cv_type_pthread_rec_mutex_init=yes
4958                 ], [
4959                     wx_cv_type_pthread_rec_mutex_init=no
4960                 ]
4961             )
4962         ])
4963         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4964           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4965         else
4966           dnl this may break code working elsewhere, so at least warn about it
4967           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4968         fi
4969       fi
4970     fi
4971
4972 dnl from if !MSW
4973 else
4974     if test "$wxUSE_THREADS" = "yes" ; then
4975       case "${host}" in
4976         *-*-mingw32* )
4977             dnl check if the compiler accepts -mthreads
4978             AC_CACHE_CHECK([if compiler supports -mthreads],
4979                 wx_cv_cflags_mthread,
4980                 [
4981                     CFLAGS_OLD="$CFLAGS"
4982                     CFLAGS="-mthreads $CFLAGS"
4983                     AC_TRY_COMPILE([], [],
4984                         wx_cv_cflags_mthread=yes,
4985                         wx_cv_cflags_mthread=no
4986                     )
4987                 ]
4988             )
4989
4990             if test "$wx_cv_cflags_mthread" = "yes"; then
4991                 dnl it does, use it
4992                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
4993                 LDFLAGS="$LDFLAGS -mthreads"
4994             else
4995                 dnl it doesn't
4996                 CFLAGS="$CFLAGS_OLD"
4997             fi
4998         ;;
4999         *-pc-os2*emx )
5000             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
5001             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
5002             LDFLAGS="$LDFLAGS -Zmt"
5003         ;;
5004       esac
5005     fi
5006 fi
5007
5008 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
5009 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
5010 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
5011 dnl By preference, we probably should use getaddrinfo which avoids thread
5012 dnl safety issues and supports IPv6, however there currently is no code
5013 dnl for it, so testing for it is temporarily disabled and we are restricted
5014 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5015
5016 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5017     dnl no getaddrinfo, so check for gethostbyname_r and
5018     dnl related functions (taken from python's configure.in)
5019     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5020       AX_FUNC_WHICH_GETHOSTBYNAME_R
5021       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5022               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5023           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5024       fi
5025       dnl A similar test for getservbyname_r
5026       dnl I'm tempted to just not do this test which is taking much time and
5027       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5028       dnl doing the test already exists, so using it is easy enough.     - SN
5029       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5030       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5031               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5032           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5033       fi
5034       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5035       dnl silently assume it's available exactly if gethostbyname_r is
5036       dnl available and always requires two more arguments than
5037       dnl gethostbyname_r.
5038       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5039       dnl  function, although it should be easy to rewrite the gethostbyname_r
5040       dnl  check to fit this case, if it's really needed.                - SN )
5041 dnl    ]
5042 dnl )
5043
5044 if test "$wxUSE_THREADS" = "yes"; then
5045   AC_DEFINE(wxUSE_THREADS)
5046
5047   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5048 else
5049   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5050   dnl functions - add tests for other functions here as well
5051   if test "$ac_cv_func_strtok_r" = "yes"; then
5052     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5053     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5054         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5055         AC_MSG_RESULT(yes)
5056     else
5057         AC_MSG_RESULT(no)
5058     fi
5059   fi
5060 fi
5061
5062 if test "$WXGTK20" = 1 ; then
5063   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5064   WXGTK12=1
5065 fi
5066
5067 if test "$WXGTK12" = 1 ; then
5068   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5069 fi
5070
5071 if test "$WXGTK127" = 1 ; then
5072   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5073 fi
5074
5075 if test "$WXGPE" = 1 ; then
5076   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5077 fi
5078
5079 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5080 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5081 DEBUG_CFLAGS=
5082 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5083     DEBUG_CFLAGS="-g"
5084     wxUSE_OPTIMISE=no
5085 fi
5086
5087 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5088     wxUSE_DEBUG_INFO=yes
5089     if test "$GCC" = yes; then
5090         DEBUG_CFLAGS="-ggdb"
5091     fi
5092 fi
5093
5094 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5095     AC_DEFINE(WXDEBUG)
5096     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5097 else
5098     if test "$wxUSE_GTK" = 1 ; then
5099         if test "x$wxGTK_VERSION" = "x1" ; then
5100             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5101         fi
5102     fi
5103 fi
5104
5105 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5106     AC_DEFINE(wxUSE_MEMORY_TRACING)
5107     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5108     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5109     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5110 fi
5111
5112 if test "$wxUSE_DMALLOC" = "yes" ; then
5113     DMALLOC_LIBS="-ldmallocthcxx"
5114 fi
5115
5116 dnl cc/cxx/ld option for profiling
5117 PROFILE_FLAGS=
5118 if test "$wxUSE_PROFILE" = "yes" ; then
5119     PROFILE_FLAGS=" -pg"
5120 fi
5121
5122 if test "$GCC" = "yes" ; then
5123     if test "$wxUSE_NO_RTTI" = "yes" ; then
5124         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5125     fi
5126     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5127         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5128     fi
5129     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5130         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5131     fi
5132
5133     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5134     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5135     dnl for each subroutine by default -- using the switch below only creates
5136     dnl one entry per file instead at the price of minor performance penalty
5137     dnl
5138     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5139     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5140     dnl this, or even the extent of gcc/wx version combinations affected, but
5141     dnl also as above, this 'fix' does not come without side effects.
5142     dnl
5143     dnl TODO: test for the gcc version here (how?)
5144     case "${host}" in
5145       powerpc*-*-aix* )
5146         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5147         ;;
5148       *-hppa* )
5149         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5150         ;;
5151     esac
5152 fi
5153
5154 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5155 OPTIMISE_CFLAGS=
5156 if test "$wxUSE_OPTIMISE" = "no" ; then
5157     if test "$GCC" = yes ; then
5158         dnl use -O0 because compiling with it is faster than compiling with no
5159         dnl optimization options at all (at least with g++ 3.2)
5160         OPTIMISE_CFLAGS="-O0"
5161     fi
5162 else
5163     if test "$GCC" = yes ; then
5164         OPTIMISE_CFLAGS="-O2"
5165     else
5166         OPTIMISE_CFLAGS="-O"
5167     fi
5168 fi
5169
5170 dnl ---------------------------------------------------------------------------
5171 dnl compatibility level
5172 dnl ---------------------------------------------------------------------------
5173
5174 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5175     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5176
5177     WXWIN_COMPATIBILITY_2_6="yes"
5178 fi
5179
5180 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5181     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5182 fi
5183
5184 dnl ---------------------------------------------------------------------------
5185 dnl the library may be built without GUI classes at all
5186 dnl ---------------------------------------------------------------------------
5187
5188 if test "$wxUSE_GUI" = "yes"; then
5189     AC_DEFINE(wxUSE_GUI)
5190
5191     dnl the things we always pull in the GUI version of the library:
5192     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5193     dnl    library really can't be built without those)
5194     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5195     dnl    almost any program and the first 2 are needed to show a message box
5196     dnl    which want to be always able to do)
5197     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5198     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5199     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5200     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5201     dnl 5. misc stuff: timers, settings, message box
5202 fi
5203
5204 dnl ---------------------------------------------------------------------------
5205 dnl Unix/Windows
5206 dnl ---------------------------------------------------------------------------
5207
5208 if test "$wxUSE_UNIX" = "yes"; then
5209   AC_DEFINE(wxUSE_UNIX)
5210 fi
5211
5212 dnl ------------------------------------------------------------------------
5213 dnl DLL support
5214 dnl ------------------------------------------------------------------------
5215
5216 dnl under MSW we always have LoadLibrary/GetProcAddress
5217 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5218
5219     HAVE_DL_FUNCS=0
5220     HAVE_SHL_FUNCS=0
5221     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5222         if test "$USE_DARWIN" = 1; then
5223             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5224             HAVE_DL_FUNCS=1
5225         elif test "$USE_DOS" = 1; then
5226             HAVE_DL_FUNCS=0
5227         else
5228             dnl the test is a bit complicated because we check for dlopen() both with
5229             dnl and without -ldl and we also try to find shl_load() if there is no
5230             dnl dlopen() on this system
5231             AC_CHECK_FUNCS(dlopen,
5232             [
5233                 AC_DEFINE(HAVE_DLOPEN)
5234                 HAVE_DL_FUNCS=1
5235             ],
5236             [
5237                 AC_CHECK_LIB(dl, dlopen,
5238                             [
5239                                 AC_DEFINE(HAVE_DLOPEN)
5240                                 HAVE_DL_FUNCS=1
5241                                 DL_LINK=" -ldl$DL_LINK"
5242                             ],
5243                             [
5244                                 AC_CHECK_FUNCS(shl_load,
5245                                               [
5246                                                 AC_DEFINE(HAVE_SHL_LOAD)
5247                                                 HAVE_SHL_FUNCS=1
5248                                               ],
5249                                               [
5250                                                 AC_CHECK_LIB(shl_load, dld,
5251                                                              [
5252                                                                 HAVE_SHL_FUNCS=1
5253                                                                 DL_LINK=" -ldld$DL_LINK"
5254                                                              ])
5255                                               ])
5256                             ])
5257             ])
5258
5259         dnl check also for dlerror()
5260         if test "$HAVE_DL_FUNCS" = 1; then
5261             AC_CHECK_FUNCS(dlerror,
5262                 AC_DEFINE(HAVE_DLERROR),
5263                 [
5264                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5265                 ]
5266             )
5267         fi
5268         fi
5269
5270         if test "$HAVE_DL_FUNCS" = 0; then
5271             if test "$HAVE_SHL_FUNCS" = 0; then
5272               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5273                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5274                   wxUSE_DYNAMIC_LOADER=no
5275                   wxUSE_DYNLIB_CLASS=no
5276               else
5277                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5278               fi
5279             fi
5280         fi
5281     fi
5282 fi
5283
5284 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5285     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5286 fi
5287 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5288     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5289 fi
5290
5291
5292 dnl ---------------------------------------------------------------------------
5293 dnl Verify consistency of plugins/monolithic/shared settings:
5294 dnl ---------------------------------------------------------------------------
5295
5296 if test "$wxUSE_PLUGINS" = "yes" ; then
5297     if test "$wxUSE_SHARED" = "no" ; then
5298         AC_MSG_WARN([plugins supported only in shared build, disabling])
5299         wxUSE_PLUGINS=no
5300     fi
5301     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5302         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5303         wxUSE_PLUGINS=no
5304     fi
5305     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5306         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5307         wxUSE_PLUGINS=no
5308     fi
5309     if test "$wxUSE_PLUGINS" = "yes" ; then
5310         AC_DEFINE(wxUSE_PLUGINS)
5311     fi
5312 fi
5313
5314 dnl ---------------------------------------------------------------------------
5315 dnl Register non-GUI class options for makefiles and setup.h
5316 dnl ---------------------------------------------------------------------------
5317
5318 if test "$wxUSE_STL" = "yes"; then
5319   AC_DEFINE(wxUSE_STL)
5320 fi
5321
5322 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5323   AC_DEFINE(wxUSE_APPLE_IEEE)
5324 fi
5325
5326 if test "$wxUSE_TIMER" = "yes"; then
5327   AC_DEFINE(wxUSE_TIMER)
5328 fi
5329
5330 dnl Unix implementation needs additional checks because audio support
5331 dnl comes in many favours:
5332 if test "$USE_UNIX" = "1" ; then
5333     dnl it's not enough to check for just the header because OSS under NetBSD
5334     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5335     dnl whether we need -lossaudio at link-time
5336     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5337         AC_TRY_LINK([
5338                 #include <sys/soundcard.h>
5339             ],
5340             [
5341                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5342             ],
5343             ac_cv_header_sys_soundcard=yes,
5344             [
5345                 saveLibs="$LIBS"
5346                 LIBS="$saveLibs -lossaudio"
5347                 AC_TRY_LINK([
5348                         #include <sys/soundcard.h>
5349                     ],
5350                     [
5351                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5352                     ],
5353                     ac_cv_header_sys_soundcard=yes,
5354                     [
5355                         LIBS="$saveLibs"
5356                         ac_cv_header_sys_soundcard=no
5357                     ]
5358                 )
5359             ]
5360         )
5361     ])
5362
5363     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5364         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5365     else
5366         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5367     fi
5368 fi
5369 WITH_PLUGIN_SDL=0
5370 if test "$wxUSE_SOUND" = "yes"; then
5371   if test "$USE_UNIX" = "1" ; then
5372     if test "$wxUSE_LIBSDL" != "no"; then
5373       AM_PATH_SDL([1.2.0],
5374                   [
5375                     EXTRALIBS_SDL="$SDL_LIBS"
5376                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5377                     AC_DEFINE(wxUSE_LIBSDL)
5378                   ],
5379                   [wxUSE_LIBSDL="no"])
5380       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5381         WITH_PLUGIN_SDL=1
5382       fi
5383     fi
5384   fi
5385
5386   AC_DEFINE(wxUSE_SOUND)
5387   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5388 fi
5389
5390 if test "$WXGTK20" = 1; then
5391     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5392         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5393
5394                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5395                                   [libgnomeprintui-2.2 >= 2.8],
5396                     [
5397 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5398                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5399                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5400                     ],
5401                     [
5402                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5403                         wxUSE_LIBGNOMEPRINT="no"
5404                     ]
5405                 )
5406         fi
5407     fi
5408 fi
5409
5410 if test "$WXGTK20" = 1; then
5411     if test "$wxUSE_LIBHILDON" = "yes" ; then
5412         PKG_CHECK_MODULES(HILDON,
5413                           [hildon-lgpl >= 0.9],
5414             [
5415                 EXTRALIBS_HILDON="$HILDON_LIBS"
5416                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5417                 AC_DEFINE(wxUSE_LIBHILDON)
5418             ],
5419             [
5420                 AC_MSG_WARN([libhildon_lgpl not found])
5421                         wxUSE_LIBHILDON="no"
5422             ]
5423         )
5424     fi
5425 fi
5426
5427 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5428   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5429 fi
5430
5431 if test "$wxUSE_STOPWATCH" = "yes"; then
5432   AC_DEFINE(wxUSE_STOPWATCH)
5433 fi
5434
5435 if test "$wxUSE_DATETIME" = "yes"; then
5436   AC_DEFINE(wxUSE_DATETIME)
5437 fi
5438
5439 if test "$wxUSE_FILE" = "yes"; then
5440   AC_DEFINE(wxUSE_FILE)
5441 fi
5442
5443 if test "$wxUSE_FFILE" = "yes"; then
5444   AC_DEFINE(wxUSE_FFILE)
5445 fi
5446
5447 if test "$wxUSE_FILESYSTEM" = "yes"; then
5448   AC_DEFINE(wxUSE_FILESYSTEM)
5449 fi
5450
5451 if test "$wxUSE_FS_ZIP" = "yes"; then
5452   AC_DEFINE(wxUSE_FS_ZIP)
5453 fi
5454
5455 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5456   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5457 fi
5458
5459 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5460   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5461     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5462   elif test "$wxUSE_ZLIB" = "no"; then
5463     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5464   else
5465     AC_DEFINE(wxUSE_ZIPSTREAM)
5466   fi
5467 fi
5468
5469 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5470   if test "$USE_UNIX" != 1; then
5471     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5472     wxUSE_ON_FATAL_EXCEPTION=no
5473   else
5474     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5475   fi
5476 fi
5477
5478 if test "$wxUSE_STACKWALKER" = "yes"; then
5479     AC_DEFINE(wxUSE_STACKWALKER)
5480 fi
5481
5482 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5483     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5484         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5485         wxUSE_DEBUGREPORT=no
5486     else
5487         AC_DEFINE(wxUSE_DEBUGREPORT)
5488         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5489             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5490         fi
5491     fi
5492 fi
5493
5494 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5495   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5496 fi
5497
5498 if test "$wxUSE_BUSYINFO" = "yes"; then
5499   AC_DEFINE(wxUSE_BUSYINFO)
5500 fi
5501
5502 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5503   AC_DEFINE(wxUSE_STD_IOSTREAM)
5504 fi
5505
5506 if test "$wxUSE_STD_STRING" = "yes"; then
5507   AC_DEFINE(wxUSE_STD_STRING)
5508 fi
5509
5510 if test "$wxUSE_STDPATHS" = "yes"; then
5511   AC_DEFINE(wxUSE_STDPATHS)
5512 fi
5513
5514 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5515     AC_DEFINE(wxUSE_TEXTBUFFER)
5516 fi
5517
5518 if test "$wxUSE_TEXTFILE" = "yes"; then
5519   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5520     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5521   else
5522     AC_DEFINE(wxUSE_TEXTFILE)
5523   fi
5524 fi
5525
5526 if test "$wxUSE_CONFIG" = "yes" ; then
5527   if test "$wxUSE_TEXTFILE" != "yes"; then
5528     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5529   else
5530     AC_DEFINE(wxUSE_CONFIG)
5531     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5533   fi
5534 fi
5535
5536 if test "$wxUSE_INTL" = "yes" ; then
5537   if test "$wxUSE_FILE" != "yes"; then
5538     AC_MSG_WARN(I18n code requires wxFile... disabled)
5539   else
5540     AC_DEFINE(wxUSE_INTL)
5541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5542     GUIDIST="$GUIDIST INTL_DIST"
5543   fi
5544 fi
5545
5546 if test "$wxUSE_LOG" = "yes"; then
5547   AC_DEFINE(wxUSE_LOG)
5548
5549     if test "$wxUSE_LOGGUI" = "yes"; then
5550       AC_DEFINE(wxUSE_LOGGUI)
5551     fi
5552
5553     if test "$wxUSE_LOGWINDOW" = "yes"; then
5554       AC_DEFINE(wxUSE_LOGWINDOW)
5555     fi
5556
5557     if test "$wxUSE_LOGDIALOG" = "yes"; then
5558       AC_DEFINE(wxUSE_LOG_DIALOG)
5559     fi
5560
5561     dnl the keyboard sample requires wxUSE_LOG
5562     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5563 fi
5564
5565 if test "$wxUSE_LONGLONG" = "yes"; then
5566   AC_DEFINE(wxUSE_LONGLONG)
5567 fi
5568
5569 if test "$wxUSE_GEOMETRY" = "yes"; then
5570   AC_DEFINE(wxUSE_GEOMETRY)
5571 fi
5572
5573 if test "$wxUSE_STREAMS" = "yes" ; then
5574   AC_DEFINE(wxUSE_STREAMS)
5575 fi
5576
5577 dnl ---------------------------------------------------------------------------
5578 dnl time/date functions
5579 dnl ---------------------------------------------------------------------------
5580
5581 if test "$wxUSE_DATETIME" = "yes"; then
5582     dnl check for strptime and for its declaration as some systems lack it
5583     AC_CHECK_FUNCS(strptime)
5584     if test "$ac_cv_func_strptime" = "yes"; then
5585         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5586             [
5587                 AC_LANG_SAVE
5588                 AC_LANG_CPLUSPLUS
5589                 AC_TRY_COMPILE(
5590                     [
5591                         #include <time.h>
5592                     ],
5593                     [
5594                         struct tm t;
5595                         strptime("foo", "bar", &t);
5596                     ],
5597                     wx_cv_func_strptime_decl=yes,
5598                     wx_cv_func_strptime_decl=no
5599                 )
5600                 AC_LANG_RESTORE
5601             ]
5602         )
5603     fi
5604     if test "$wx_cv_func_strptime_decl" = "yes"; then
5605         AC_DEFINE(HAVE_STRPTIME_DECL)
5606     fi
5607
5608     dnl check for timezone variable
5609     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5610     AC_CACHE_CHECK(for timezone variable in <time.h>,
5611                    wx_cv_var_timezone,
5612                    [
5613                         AC_TRY_COMPILE(
5614                             [
5615                                 #include <time.h>
5616                             ],
5617                             [
5618                                 int tz;
5619                                 tz = timezone;
5620                             ],
5621                             [
5622                                 wx_cv_var_timezone=timezone
5623                             ],
5624                             [
5625                                 AC_TRY_COMPILE(
5626                                     [
5627                                         #include <time.h>
5628                                     ],
5629                                     [
5630                                         int tz;
5631                                         tz = _timezone;
5632                                     ],
5633                                     [
5634                                         wx_cv_var_timezone=_timezone
5635                                     ],
5636                                     [
5637                                         AC_TRY_COMPILE(
5638                                             [
5639                                                 #include <time.h>
5640                                             ],
5641                                             [
5642                                                 int tz;
5643                                                 tz = __timezone;
5644                                             ],
5645                                             [
5646                                                 wx_cv_var_timezone=__timezone
5647                                             ],
5648                                             [
5649                                                 if test "$USE_DOS" = 0 ; then
5650                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5651                                                 fi
5652                                             ]
5653                                         )
5654                                     ]
5655                                 )
5656                             ]
5657                         )
5658                    ]
5659     )
5660
5661     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5662     if test "x$wx_cv_var_timezone" != x ; then
5663         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5664     fi
5665
5666     dnl check for localtime (it's POSIX, but the check can do no harm...)
5667     AC_CHECK_FUNCS(localtime)
5668
5669     if test "$ac_cv_func_localtime" = "yes"; then
5670         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5671                        wx_cv_struct_tm_has_gmtoff,
5672         [
5673             AC_TRY_COMPILE(
5674                 [
5675                     #include <time.h>
5676                 ],
5677                 [
5678                     struct tm tm;
5679                     tm.tm_gmtoff++;
5680                 ],
5681                 [
5682                     wx_cv_struct_tm_has_gmtoff=yes
5683                 ],
5684                 wx_cv_struct_tm_has_gmtoff=no
5685             )
5686         ])
5687     fi
5688
5689     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5690         AC_DEFINE(WX_GMTOFF_IN_TM)
5691     fi
5692
5693     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5694     dnl function to be used for high resolution timers
5695     AC_CHECK_FUNCS(gettimeofday ftime, break)
5696
5697     if test "$ac_cv_func_gettimeofday" = "yes"; then
5698         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5699                        wx_cv_func_gettimeofday_has_2_args,
5700         [
5701             dnl on some _really_ old systems it takes only 1 argument
5702             AC_LANG_SAVE
5703             AC_LANG_CPLUSPLUS
5704
5705             AC_TRY_COMPILE(
5706                 [
5707                     #include <sys/time.h>
5708                     #include <unistd.h>
5709                 ],
5710                 [
5711                     struct timeval tv;
5712                     gettimeofday(&tv, NULL);
5713                 ],
5714                 wx_cv_func_gettimeofday_has_2_args=yes,
5715                 AC_TRY_COMPILE(
5716                     [
5717                         #include <sys/time.h>
5718                         #include <unistd.h>
5719                     ],
5720                     [
5721                         struct timeval tv;
5722                         gettimeofday(&tv);
5723                     ],
5724                     wx_cv_func_gettimeofday_has_2_args=no,
5725                     [
5726                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5727                         wx_cv_func_gettimeofday_has_2_args=unknown
5728                     ]
5729                 )
5730             )
5731             AC_LANG_RESTORE
5732         ])
5733
5734         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5735             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5736         fi
5737     fi
5738
5739     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5740 fi
5741
5742 dnl ------------------------------------------------------------------------
5743 dnl wxSocket
5744 dnl ------------------------------------------------------------------------
5745
5746 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5747 if test "$wxUSE_SOCKETS" = "yes"; then
5748     if test "$wxUSE_MGL" = "1"; then
5749         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5750         wxUSE_SOCKETS="no"
5751     fi
5752 fi
5753
5754 if test "$wxUSE_SOCKETS" = "yes"; then
5755     dnl under MSW we always have sockets
5756     if test "$TOOLKIT" != "MSW"; then
5757         dnl under Solaris and OS/2, socket functions live in -lsocket
5758         AC_CHECK_FUNC(socket,,
5759             [
5760                 AC_CHECK_LIB(socket, socket,
5761                     if test "$INET_LINK" != " -lsocket"; then
5762                         INET_LINK="$INET_LINK -lsocket"
5763                     fi,
5764                     [
5765                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5766                         wxUSE_SOCKETS=no
5767                     ]
5768                 )
5769             ]
5770         )
5771     fi
5772 fi
5773
5774 if test "$wxUSE_SOCKETS" = "yes" ; then
5775     dnl this test may be appropriate if building under cygwin
5776     dnl right now I'm assuming it also uses the winsock stuff
5777     dnl like mingw does..  -- RL
5778     if test "$TOOLKIT" != "MSW"; then
5779         dnl determine the type of third argument for getsockname
5780         dnl This test needs to be done in C++ mode since gsocket.cpp now
5781         dnl is C++ code and pointer cast that are possible even without
5782         dnl warning in C still fail in C++.
5783         AC_LANG_PUSH(C++)
5784         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5785                        wx_cv_type_getsockname3,
5786             [
5787                 AC_TRY_COMPILE(
5788                     [
5789                         #include <sys/types.h>
5790                         #include <sys/socket.h>
5791                     ],
5792                     [
5793                         socklen_t len;
5794                         getsockname(0, 0, &len);
5795                     ],
5796                     wx_cv_type_getsockname3=socklen_t,
5797                     [
5798                         dnl the compiler will compile the version with size_t
5799                         dnl even if the real type of the last parameter is int
5800                         dnl but it should give at least a warning about
5801                         dnl converting between incompatible pointer types, so
5802                         dnl try to use it to get the correct behaviour at
5803                         dnl least with gcc (otherwise we'd always use size_t)
5804                         CXXFLAGS_OLD="$CXXFLAGS"
5805                         if test "$GCC" = yes ; then
5806                             CXXFLAGS="-Werror $CXXFLAGS"
5807                         fi
5808
5809                         AC_TRY_COMPILE(
5810                             [
5811                                 #include <sys/types.h>
5812                                 #include <sys/socket.h>
5813                             ],
5814                             [
5815                                 size_t len;
5816                                 getsockname(0, 0, &len);
5817                             ],
5818                             wx_cv_type_getsockname3=size_t,
5819                             AC_TRY_COMPILE(
5820                                 [
5821                                     #include <sys/types.h>
5822                                     #include <sys/socket.h>
5823                                 ],
5824                                 [
5825                                     int len;
5826                                     getsockname(0, 0, &len);
5827                                 ],
5828                                 wx_cv_type_getsockname3=int,
5829                                 wx_cv_type_getsockname3=unknown
5830                             )
5831                         )
5832
5833                         CXXFLAGS="$CXXFLAGS_OLD"
5834                     ]
5835                 )
5836             ])
5837
5838         if test "$wx_cv_type_getsockname3" = "unknown"; then
5839             wxUSE_SOCKETS=no
5840             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5841         else
5842             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5843         fi
5844         dnl Do this again for getsockopt as it may be different
5845         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5846                        wx_cv_type_getsockopt5,
5847             [
5848                 AC_TRY_COMPILE(
5849                     [
5850                         #include <sys/types.h>
5851                         #include <sys/socket.h>
5852                     ],
5853                     [
5854                         socklen_t len;
5855                         getsockopt(0, 0, 0, 0, &len);
5856                     ],
5857                     wx_cv_type_getsockopt5=socklen_t,
5858                     [
5859                         dnl the compiler will compile the version with size_t
5860                         dnl even if the real type of the last parameter is int
5861                         dnl but it should give at least a warning about
5862                         dnl converting between incompatible pointer types, so
5863                         dnl try to use it to get the correct behaviour at
5864                         dnl least with gcc (otherwise we'd always use size_t)
5865                         CXXFLAGS_OLD="$CXXFLAGS"
5866                         if test "$GCC" = yes ; then
5867                             CXXFLAGS="-Werror $CXXFLAGS"
5868                         fi
5869
5870                         AC_TRY_COMPILE(
5871                             [
5872                                 #include <sys/types.h>
5873                                 #include <sys/socket.h>
5874                             ],
5875                             [
5876                                 size_t len;
5877                                 getsockopt(0, 0, 0, 0, &len);
5878                             ],
5879                             wx_cv_type_getsockopt5=size_t,
5880                             AC_TRY_COMPILE(
5881                                 [
5882                                     #include <sys/types.h>
5883                                     #include <sys/socket.h>
5884                                 ],
5885                                 [
5886                                     int len;
5887                                     getsockopt(0, 0, 0, 0, &len);
5888                                 ],
5889                                 wx_cv_type_getsockopt5=int,
5890                                 wx_cv_type_getsockopt5=unknown
5891                             )
5892                         )
5893
5894                         CXXFLAGS="$CXXFLAGS_OLD"
5895                     ]
5896                 )
5897             ])
5898
5899         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5900             wxUSE_SOCKETS=no
5901             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5902         else
5903             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5904         fi
5905         AC_LANG_POP
5906     fi
5907 fi
5908
5909 if test "$wxUSE_SOCKETS" = "yes" ; then
5910     AC_DEFINE(wxUSE_SOCKETS)
5911     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5912 fi
5913
5914 if test "$wxUSE_PROTOCOL" = "yes"; then
5915     if test "$wxUSE_SOCKETS" != "yes"; then
5916         AC_MSG_WARN(Protocol classes require sockets... disabled)
5917         wxUSE_PROTOCOL=no
5918     fi
5919 fi
5920
5921 if test "$wxUSE_PROTOCOL" = "yes"; then
5922     AC_DEFINE(wxUSE_PROTOCOL)
5923
5924     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5925         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5926     fi
5927     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5928         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5929     fi
5930     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5931         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5932     fi
5933 else
5934     if test "$wxUSE_FS_INET" = "yes"; then
5935         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5936         wxUSE_FS_INET="no"
5937     fi
5938 fi
5939
5940 if test "$wxUSE_URL" = "yes"; then
5941     if test "$wxUSE_PROTOCOL" != "yes"; then
5942         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5943         wxUSE_URL=no
5944     fi
5945     if test "$wxUSE_URL" = "yes"; then
5946         AC_DEFINE(wxUSE_URL)
5947     fi
5948 fi
5949
5950 if test "$wxUSE_FS_INET" = "yes"; then
5951   AC_DEFINE(wxUSE_FS_INET)
5952 fi
5953
5954 dnl ---------------------------------------------------------------------------
5955 dnl Joystick support
5956 dnl ---------------------------------------------------------------------------
5957
5958 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5959     wxUSE_JOYSTICK=no
5960
5961     dnl under MSW we always have joystick support
5962     if test "$TOOLKIT" = "MSW"; then
5963         wxUSE_JOYSTICK=yes
5964
5965     dnl mac only available on darwin
5966     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5967         if test "$USE_DARWIN" = 1; then
5968             dnl check for a bug in the headers, some have bad setEventCallout
5969             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5970             AC_LANG_PUSH(C++)
5971             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5972                             [ IOHIDQueueInterface *qi = NULL;
5973                               IOHIDCallbackFunction cb = NULL;
5974                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5975                             [ wxUSE_JOYSTICK=yes ]
5976                           )
5977             AC_LANG_POP
5978             AC_MSG_RESULT($wxUSE_JOYSTICK)
5979         fi
5980
5981     dnl joystick support is only for Linux 2.1.x or greater
5982     else
5983         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5984     fi
5985
5986     if test "$wxUSE_JOYSTICK" = "yes"; then
5987         AC_DEFINE(wxUSE_JOYSTICK)
5988         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5989     else
5990         AC_MSG_WARN(Joystick not supported by this system... disabled)
5991     fi
5992 fi
5993
5994
5995 dnl ---------------------------------------------------------------------------
5996 dnl String stuff
5997 dnl ---------------------------------------------------------------------------
5998
5999 if test "$wxUSE_FONTMAP" = "yes" ; then
6000   AC_DEFINE(wxUSE_FONTMAP)
6001 fi
6002
6003 if test "$wxUSE_UNICODE" = "yes" ; then
6004   AC_DEFINE(wxUSE_UNICODE)
6005
6006   if test "$USE_WIN32" != 1; then
6007       wxUSE_UNICODE_MSLU=no
6008   fi
6009
6010   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
6011         AC_CHECK_LIB(unicows,main,
6012             [
6013                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6014             ],
6015             [
6016                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6017                              Applications will only run on Windows NT/2000/XP!])
6018                 wxUSE_UNICODE_MSLU=no
6019             ])
6020     fi
6021 fi
6022
6023 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6024   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6025 fi
6026
6027 dnl ----------------------------------------------------------------
6028 dnl Register PostScript options for makefiles and setup.h
6029 dnl ----------------------------------------------------------------
6030
6031 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6032   AC_DEFINE(wxUSE_POSTSCRIPT)
6033 fi
6034
6035 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6036
6037 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6038
6039 dnl ---------------------------------------------------------------------------
6040 dnl big GUI components: MDI, doc/view, printing, help, ...
6041 dnl ---------------------------------------------------------------------------
6042
6043 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6044     AC_DEFINE(wxUSE_CONSTRAINTS)
6045     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6046 fi
6047
6048 if test "$wxUSE_MDI" = "yes"; then
6049     AC_DEFINE(wxUSE_MDI)
6050
6051     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6052         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6053         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6054     fi
6055 fi
6056
6057 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6058     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6059     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6060     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6061         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6062     fi
6063 fi
6064
6065 if test "$wxUSE_HELP" = "yes"; then
6066     AC_DEFINE(wxUSE_HELP)
6067     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6068
6069     if test "$wxUSE_MSW" = 1; then
6070       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6071         AC_DEFINE(wxUSE_MS_HTML_HELP)
6072       fi
6073     fi
6074
6075     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6076       if test "$wxUSE_HTML" = "yes"; then
6077         AC_DEFINE(wxUSE_WXHTML_HELP)
6078       else
6079         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6080         wxUSE_WXHTML_HELP=no
6081       fi
6082     fi
6083 fi
6084
6085 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6086     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6087         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6088     else
6089         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6090     fi
6091     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6092 fi
6093
6094 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6095     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6096 fi
6097
6098 dnl ---------------------------------------------------------------------------
6099 dnl wxMetafile availability
6100 dnl ---------------------------------------------------------------------------
6101
6102 if test "$wxUSE_METAFILE" = "yes"; then
6103     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6104         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6105         wxUSE_METAFILE=no
6106     fi
6107 fi
6108
6109 dnl ---------------------------------------------------------------------------
6110 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6111 dnl ---------------------------------------------------------------------------
6112
6113 dnl check for ole headers and disable a few features requiring it if not
6114 dnl present (earlier versions of mingw32 don't have ole2.h)
6115 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6116                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6117                           -o "$wxUSE_OLE"     = "yes" \
6118                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6119     AC_CHECK_HEADERS(ole2.h)
6120
6121     if test "$ac_cv_header_ole2_h" = "yes" ; then
6122         if test "$GCC" = yes ; then
6123             AC_LANG_SAVE
6124             AC_LANG_CPLUSPLUS
6125
6126             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6127             AC_TRY_COMPILE([#include <windows.h>
6128                             #include <ole2.h>],
6129                            [],
6130                            [AC_MSG_RESULT(no)],
6131                            [AC_MSG_RESULT(yes)
6132                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6133             AC_LANG_RESTORE
6134             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6135             if test "$wxUSE_OLE" = "yes" ; then
6136                 AC_DEFINE(wxUSE_OLE)
6137                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6138             fi
6139         fi
6140
6141         dnl for OLE clipboard and dnd
6142         if test "$wxUSE_DATAOBJ" = "yes" ; then
6143             AC_DEFINE(wxUSE_DATAOBJ)
6144         fi
6145     else
6146         AC_MSG_WARN([Some features disabled because OLE headers not found])
6147
6148         wxUSE_CLIPBOARD=no
6149         wxUSE_DRAG_AND_DROP=no
6150         wxUSE_DATAOBJ=no
6151         wxUSE_OLE=no
6152     fi
6153
6154     if test "$wxUSE_METAFILE" = "yes"; then
6155         AC_DEFINE(wxUSE_METAFILE)
6156
6157         dnl this one should probably be made separately configurable
6158         AC_DEFINE(wxUSE_ENH_METAFILE)
6159     fi
6160 fi
6161
6162 if test "$wxUSE_IPC" = "yes"; then
6163     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6164         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6165         wxUSE_IPC=no
6166     fi
6167
6168     if test "$wxUSE_IPC" = "yes"; then
6169         AC_DEFINE(wxUSE_IPC)
6170         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6171     fi
6172 fi
6173
6174 if test "$wxUSE_DATAOBJ" = "yes"; then
6175     if test "$wxUSE_MGL" = 1; then
6176         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6177         wxUSE_DATAOBJ=no
6178     else
6179         AC_DEFINE(wxUSE_DATAOBJ)
6180     fi
6181 else
6182     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6183     wxUSE_CLIPBOARD=no
6184     wxUSE_DRAG_AND_DROP=no
6185 fi
6186
6187 if test "$wxUSE_CLIPBOARD" = "yes"; then
6188     if test "$wxUSE_MGL" = 1; then
6189         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6190         wxUSE_CLIPBOARD=no
6191     fi
6192
6193     if test "$wxUSE_CLIPBOARD" = "yes"; then
6194         AC_DEFINE(wxUSE_CLIPBOARD)
6195     fi
6196 fi
6197
6198 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6199     if test "$wxUSE_GTK" = 1; then
6200         if test "$WXGTK12" != 1; then
6201             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6202             wxUSE_DRAG_AND_DROP=no
6203         fi
6204     fi
6205
6206     if test "$wxUSE_MOTIF" = 1; then
6207         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6208         wxUSE_DRAG_AND_DROP=no
6209     fi
6210
6211     if test "$wxUSE_X11" = 1; then
6212         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6213         wxUSE_DRAG_AND_DROP=no
6214     fi
6215
6216     if test "$wxUSE_MGL" = 1; then
6217         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6218         wxUSE_DRAG_AND_DROP=no
6219     fi
6220
6221     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6222         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6223     fi
6224
6225 fi
6226
6227 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6228     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6229 fi
6230
6231 if test "$wxUSE_SPLINES" = "yes" ; then
6232   AC_DEFINE(wxUSE_SPLINES)
6233 fi
6234
6235 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6236   AC_DEFINE(wxUSE_MOUSEWHEEL)
6237 fi
6238
6239 dnl ---------------------------------------------------------------------------
6240 dnl GUI controls
6241 dnl ---------------------------------------------------------------------------
6242
6243 USES_CONTROLS=0
6244 if test "$wxUSE_CONTROLS" = "yes"; then
6245   USES_CONTROLS=1
6246 fi
6247
6248 if test "$wxUSE_ACCEL" = "yes"; then
6249   AC_DEFINE(wxUSE_ACCEL)
6250   USES_CONTROLS=1
6251 fi
6252
6253 if test "$wxUSE_BUTTON" = "yes"; then
6254   AC_DEFINE(wxUSE_BUTTON)
6255   USES_CONTROLS=1
6256 fi
6257
6258 if test "$wxUSE_BMPBUTTON" = "yes"; then
6259   AC_DEFINE(wxUSE_BMPBUTTON)
6260   USES_CONTROLS=1
6261 fi
6262
6263 if test "$wxUSE_CALCTRL" = "yes"; then
6264   AC_DEFINE(wxUSE_CALENDARCTRL)
6265   USES_CONTROLS=1
6266   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6267 fi
6268
6269 if test "$wxUSE_CARET" = "yes"; then
6270   AC_DEFINE(wxUSE_CARET)
6271   USES_CONTROLS=1
6272   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6273 fi
6274
6275 if test "$wxUSE_COMBOBOX" = "yes"; then
6276   AC_DEFINE(wxUSE_COMBOBOX)
6277   USES_CONTROLS=1
6278 fi
6279
6280 if test "$wxUSE_CHOICE" = "yes"; then
6281   AC_DEFINE(wxUSE_CHOICE)
6282   USES_CONTROLS=1
6283 fi
6284
6285 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6286     AC_DEFINE(wxUSE_CHOICEBOOK)
6287     USES_CONTROLS=1
6288 fi
6289
6290 if test "$wxUSE_CHECKBOX" = "yes"; then
6291   AC_DEFINE(wxUSE_CHECKBOX)
6292   USES_CONTROLS=1
6293 fi
6294
6295 if test "$wxUSE_CHECKLST" = "yes"; then
6296   AC_DEFINE(wxUSE_CHECKLISTBOX)
6297   USES_CONTROLS=1
6298   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6299 fi
6300
6301 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6302   AC_DEFINE(wxUSE_DATEPICKCTRL)
6303   USES_CONTROLS=1
6304 fi
6305
6306 if test "$wxUSE_DISPLAY" = "yes"; then
6307     AC_DEFINE(wxUSE_DISPLAY)
6308     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6309 fi
6310
6311 if test "$wxUSE_GAUGE" = "yes"; then
6312   AC_DEFINE(wxUSE_GAUGE)
6313   USES_CONTROLS=1
6314 fi
6315
6316 if test "$wxUSE_GRID" = "yes"; then
6317   AC_DEFINE(wxUSE_GRID)
6318   USES_CONTROLS=1
6319   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6320 fi
6321
6322 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6323   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6324   USES_CONTROLS=1
6325   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6326 fi
6327
6328 if test "$wxUSE_IMAGLIST" = "yes"; then
6329     AC_DEFINE(wxUSE_IMAGLIST)
6330 fi
6331
6332 if test "$wxUSE_LISTBOOK" = "yes"; then
6333     AC_DEFINE(wxUSE_LISTBOOK)
6334     USES_CONTROLS=1
6335 fi
6336
6337 if test "$wxUSE_LISTBOX" = "yes"; then
6338     AC_DEFINE(wxUSE_LISTBOX)
6339     USES_CONTROLS=1
6340     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6341 fi
6342
6343 if test "$wxUSE_LISTCTRL" = "yes"; then
6344     if test "$wxUSE_IMAGLIST" = "yes"; then
6345         AC_DEFINE(wxUSE_LISTCTRL)
6346         USES_CONTROLS=1
6347         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6348     else
6349         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6350     fi
6351 fi
6352
6353 if test "$wxUSE_NOTEBOOK" = "yes"; then
6354     AC_DEFINE(wxUSE_NOTEBOOK)
6355     USES_CONTROLS=1
6356     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6357 fi
6358
6359 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6360 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6361 dnl     USES_CONTROLS=1
6362 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6363 dnl fi
6364
6365 if test "$wxUSE_RADIOBOX" = "yes"; then
6366     AC_DEFINE(wxUSE_RADIOBOX)
6367     USES_CONTROLS=1
6368 fi
6369
6370 if test "$wxUSE_RADIOBTN" = "yes"; then
6371     AC_DEFINE(wxUSE_RADIOBTN)
6372     USES_CONTROLS=1
6373 fi
6374
6375 if test "$wxUSE_SASH" = "yes"; then
6376     AC_DEFINE(wxUSE_SASH)
6377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6378 fi
6379
6380 if test "$wxUSE_SCROLLBAR" = "yes"; then
6381     AC_DEFINE(wxUSE_SCROLLBAR)
6382     USES_CONTROLS=1
6383     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6384 fi
6385
6386 if test "$wxUSE_SLIDER" = "yes"; then
6387     AC_DEFINE(wxUSE_SLIDER)
6388     USES_CONTROLS=1
6389 fi
6390
6391 if test "$wxUSE_SPINBTN" = "yes"; then
6392     AC_DEFINE(wxUSE_SPINBTN)
6393     USES_CONTROLS=1
6394 fi
6395
6396 if test "$wxUSE_SPINCTRL" = "yes"; then
6397     AC_DEFINE(wxUSE_SPINCTRL)
6398     USES_CONTROLS=1
6399 fi
6400
6401 if test "$wxUSE_SPLITTER" = "yes"; then
6402     AC_DEFINE(wxUSE_SPLITTER)
6403     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6404 fi
6405
6406 if test "$wxUSE_STATBMP" = "yes"; then
6407     AC_DEFINE(wxUSE_STATBMP)
6408     USES_CONTROLS=1
6409 fi
6410
6411 if test "$wxUSE_STATBOX" = "yes"; then
6412     AC_DEFINE(wxUSE_STATBOX)
6413     USES_CONTROLS=1
6414 fi
6415
6416 if test "$wxUSE_STATTEXT" = "yes"; then
6417     AC_DEFINE(wxUSE_STATTEXT)
6418     USES_CONTROLS=1
6419 fi
6420
6421 if test "$wxUSE_STATLINE" = "yes"; then
6422     AC_DEFINE(wxUSE_STATLINE)
6423     USES_CONTROLS=1
6424 fi
6425
6426 if test "$wxUSE_STATUSBAR" = "yes"; then
6427     dnl this will get undefined in wx/chkconf.h if it's not supported
6428     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6429     AC_DEFINE(wxUSE_STATUSBAR)
6430     USES_CONTROLS=1
6431
6432     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6433 fi
6434
6435 if test "$wxUSE_TABDIALOG" = "yes"; then
6436     AC_DEFINE(wxUSE_TAB_DIALOG)
6437 fi
6438
6439 if test "$wxUSE_TEXTCTRL" = "yes"; then
6440     AC_DEFINE(wxUSE_TEXTCTRL)
6441     USES_CONTROLS=1
6442     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6443 fi
6444
6445 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6446     if test "$wxUSE_COCOA" = 1 ; then
6447         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6448         wxUSE_TOGGLEBTN=no
6449     fi
6450     if test "$wxUSE_UNIVERSAL" = "yes"; then
6451         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6452         wxUSE_TOGGLEBTN=no
6453     fi
6454
6455     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6456         AC_DEFINE(wxUSE_TOGGLEBTN)
6457         USES_CONTROLS=1
6458     fi
6459 fi
6460
6461 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6462     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6463     wxUSE_TOOLBAR="yes"
6464     USES_CONTROLS=1
6465 fi
6466
6467 if test "$wxUSE_TOOLBAR" = "yes"; then
6468     AC_DEFINE(wxUSE_TOOLBAR)
6469     USES_CONTROLS=1
6470
6471     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6472     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6473         wxUSE_TOOLBAR_NATIVE="yes"
6474     fi
6475
6476     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6477         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6478         USES_CONTROLS=1
6479     fi
6480
6481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6482 fi
6483
6484 if test "$wxUSE_TOOLTIPS" = "yes"; then
6485     if test "$wxUSE_MOTIF" = 1; then
6486         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6487     else
6488         if test "$wxUSE_UNIVERSAL" = "yes"; then
6489             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6490         else
6491             AC_DEFINE(wxUSE_TOOLTIPS)
6492         fi
6493     fi
6494 fi
6495
6496 if test "$wxUSE_TREEBOOK" = "yes"; then
6497     AC_DEFINE(wxUSE_TREEBOOK)
6498     USES_CONTROLS=1
6499 fi
6500
6501 if test "$wxUSE_TREECTRL" = "yes"; then
6502     if test "$wxUSE_IMAGLIST" = "yes"; then
6503         AC_DEFINE(wxUSE_TREECTRL)
6504         USES_CONTROLS=1
6505         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6506     else
6507         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6508     fi
6509 fi
6510
6511 if test "$wxUSE_POPUPWIN" = "yes"; then
6512     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6513         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6514     else
6515         if test "$wxUSE_PM" = 1; then
6516             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6517         else
6518             AC_DEFINE(wxUSE_POPUPWIN)
6519             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6520
6521             USES_CONTROLS=1
6522         fi
6523     fi
6524 fi
6525
6526 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6527     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6528         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6529     else
6530         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6531         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6532     fi
6533 fi
6534
6535 if test "$wxUSE_TIPWINDOW" = "yes"; then
6536     if test "$wxUSE_PM" = 1; then
6537         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6538     else
6539         AC_DEFINE(wxUSE_TIPWINDOW)
6540     fi
6541 fi
6542
6543 if test "$USES_CONTROLS" = 1; then
6544     AC_DEFINE(wxUSE_CONTROLS)
6545 fi
6546
6547 dnl ---------------------------------------------------------------------------
6548 dnl misc options
6549 dnl ---------------------------------------------------------------------------
6550
6551 dnl please keep the settings below in alphabetical order
6552 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6553     AC_DEFINE(wxUSE_ACCESSIBILITY)
6554     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6555 fi
6556
6557 if test "$wxUSE_DC_CACHEING" = "yes"; then
6558     AC_DEFINE(wxUSE_DC_CACHEING)
6559 fi
6560
6561 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6562     AC_DEFINE(wxUSE_DRAGIMAGE)
6563     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6564 fi
6565
6566 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6567     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6568         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6569     else
6570         AC_DEFINE(wxUSE_EXCEPTIONS)
6571         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6572     fi
6573 fi
6574
6575 USE_HTML=0
6576 if test "$wxUSE_HTML" = "yes"; then
6577     AC_DEFINE(wxUSE_HTML)
6578     USE_HTML=1
6579     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6580     if test "$wxUSE_MAC" = 1; then
6581         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6582     fi
6583 fi
6584 if test "$wxUSE_WEBKIT" = "yes"; then
6585     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6586         old_CPPFLAGS="$CPPFLAGS"
6587         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6588         AC_CHECK_HEADER([WebKit/HIWebView.h],
6589                         [
6590                            AC_DEFINE(wxUSE_WEBKIT)
6591                            WEBKIT_LINK="-framework WebKit"
6592                         ],
6593                         [
6594                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6595                            wxUSE_WEBKIT=no
6596                         ],
6597                         [#include <Carbon/Carbon.h>])
6598         CPPFLAGS="$old_CPPFLAGS"
6599     elif test "$wxUSE_COCOA" = 1; then
6600         AC_DEFINE(wxUSE_WEBKIT)
6601     else
6602         wxUSE_WEBKIT=no
6603     fi
6604 fi
6605
6606 USE_XRC=0
6607 if test "$wxUSE_XRC" = "yes"; then
6608     if test "$wxUSE_XML" != "yes"; then
6609         AC_MSG_WARN([XML library not built, XRC resources disabled])
6610         wxUSE_XRC=no
6611     else
6612         AC_DEFINE(wxUSE_XRC)
6613         USE_XRC=1
6614         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6615     fi
6616 fi
6617
6618 if test "$wxUSE_MENUS" = "yes"; then
6619     AC_DEFINE(wxUSE_MENUS)
6620     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6621 fi
6622
6623 if test "$wxUSE_METAFILE" = "yes"; then
6624     AC_DEFINE(wxUSE_METAFILE)
6625 fi
6626
6627 if test "$wxUSE_MIMETYPE" = "yes"; then
6628     AC_DEFINE(wxUSE_MIMETYPE)
6629 fi
6630
6631 if test "$wxUSE_MINIFRAME" = "yes"; then
6632     AC_DEFINE(wxUSE_MINIFRAME)
6633     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6634 fi
6635
6636 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6637     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6638     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6639         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6640         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6641     fi
6642 fi
6643
6644
6645 if test "$wxUSE_VALIDATORS" = "yes"; then
6646     AC_DEFINE(wxUSE_VALIDATORS)
6647     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6648 fi
6649
6650 if test "$wxUSE_PALETTE" = "yes" ; then
6651   AC_DEFINE(wxUSE_PALETTE)
6652 fi
6653
6654 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6655   dnl Must be done this late because -lunicows must be before all the other libs
6656   LIBS=" -lunicows $LIBS"
6657 fi
6658
6659 USE_RICHTEXT=0
6660 if test "$wxUSE_RICHTEXT" = "yes"; then
6661     AC_DEFINE(wxUSE_RICHTEXT)
6662     USE_RICHTEXT=1
6663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6664 fi
6665
6666 dnl ---------------------------------------------------------------------------
6667 dnl wxImage options
6668 dnl ---------------------------------------------------------------------------
6669
6670 if test "$wxUSE_IMAGE" = "yes" ; then
6671     AC_DEFINE(wxUSE_IMAGE)
6672
6673     if test "$wxUSE_GIF" = "yes" ; then
6674       AC_DEFINE(wxUSE_GIF)
6675     fi
6676
6677     if test "$wxUSE_PCX" = "yes" ; then
6678       AC_DEFINE(wxUSE_PCX)
6679     fi
6680
6681     if test "$wxUSE_IFF" = "yes" ; then
6682       AC_DEFINE(wxUSE_IFF)
6683     fi
6684
6685     if test "$wxUSE_PNM" = "yes" ; then
6686       AC_DEFINE(wxUSE_PNM)
6687     fi
6688
6689     if test "$wxUSE_XPM" = "yes" ; then
6690       AC_DEFINE(wxUSE_XPM)
6691     fi
6692
6693     if test "$wxUSE_ICO_CUR" = "yes" ; then
6694       AC_DEFINE(wxUSE_ICO_CUR)
6695     fi
6696 fi
6697
6698 dnl ---------------------------------------------------------------------------
6699 dnl common dialogs
6700 dnl ---------------------------------------------------------------------------
6701
6702 if test "$wxUSE_CHOICEDLG" = "yes"; then
6703     AC_DEFINE(wxUSE_CHOICEDLG)
6704 fi
6705
6706 if test "$wxUSE_COLOURDLG" = "yes"; then
6707     AC_DEFINE(wxUSE_COLOURDLG)
6708 fi
6709
6710 if test "$wxUSE_FILEDLG" = "yes"; then
6711     AC_DEFINE(wxUSE_FILEDLG)
6712 fi
6713
6714 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6715     AC_DEFINE(wxUSE_FINDREPLDLG)
6716 fi
6717
6718 if test "$wxUSE_FONTDLG" = "yes"; then
6719     AC_DEFINE(wxUSE_FONTDLG)
6720 fi
6721
6722 if test "$wxUSE_DIRDLG" = "yes"; then
6723     if test "$wxUSE_TREECTRL" != "yes"; then
6724         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6725     else
6726         AC_DEFINE(wxUSE_DIRDLG)
6727     fi
6728 fi
6729
6730 if test "$wxUSE_MSGDLG" = "yes"; then
6731     AC_DEFINE(wxUSE_MSGDLG)
6732 fi
6733
6734 if test "$wxUSE_NUMBERDLG" = "yes"; then
6735     AC_DEFINE(wxUSE_NUMBERDLG)
6736 fi
6737
6738 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6739     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6740        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6741     else
6742         AC_DEFINE(wxUSE_PROGRESSDLG)
6743     fi
6744 fi
6745
6746 if test "$wxUSE_SPLASH" = "yes"; then
6747     AC_DEFINE(wxUSE_SPLASH)
6748     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6749 fi
6750
6751 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6752     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6753        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6754     else
6755         AC_DEFINE(wxUSE_STARTUP_TIPS)
6756     fi
6757 fi
6758
6759 if test "$wxUSE_TEXTDLG" = "yes"; then
6760     AC_DEFINE(wxUSE_TEXTDLG)
6761 fi
6762
6763 if test "$wxUSE_WIZARDDLG" = "yes"; then
6764     AC_DEFINE(wxUSE_WIZARDDLG)
6765     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6766 fi
6767
6768 dnl ---------------------------------------------------------------------------
6769 dnl wxMediaCtrl
6770 dnl ---------------------------------------------------------------------------
6771
6772 if test "$wxUSE_MEDIACTRL" = "yes"; then
6773     dnl -----------------------------------------------------------------------
6774     dnl GStreamer
6775     dnl -----------------------------------------------------------------------
6776     if test "$wxUSE_GTK" = 1; then
6777         wxUSE_GSTREAMER="yes"
6778
6779         dnl -------------------------------------------------------------------
6780         dnl Test for gstreamer module from pkg-config
6781         dnl -------------------------------------------------------------------
6782         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6783         [
6784             CPPFLAGS="$GSTREAMER_CFLAGS $CPPFLAGS"
6785             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6786         ],
6787         [
6788             AC_MSG_WARN([GStreamer installation not found])
6789             wxUSE_GSTREAMER="no"
6790         ])
6791
6792         dnl -------------------------------------------------------------------
6793         dnl Perform a check for a GStreamer element using gst-inspect
6794         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6795         dnl Last modification: 25/01/2005
6796         dnl
6797         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6798         dnl -------------------------------------------------------------------
6799         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6800         [
6801         if test "x$GST_INSPECT" == "x"; then
6802             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6803         fi
6804
6805         if test "x$GST_INSPECT" != "x"; then
6806             AC_MSG_CHECKING(GStreamer element $1)
6807             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6808             AC_MSG_RESULT(found.)
6809             $2
6810             else
6811             AC_MSG_RESULT(not found.)
6812             $3
6813             fi
6814         fi
6815         ])
6816
6817         dnl -------------------------------------------------------------------
6818         dnl Test for x video sink (video useless without)
6819         dnl -------------------------------------------------------------------
6820         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6821                         [
6822                             wxUSE_GSTREAMER="no"
6823                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6824                         ])
6825
6826         dnl -------------------------------------------------------------------
6827         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6828         dnl -------------------------------------------------------------------
6829         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6830                         [
6831                             wxUSE_GSTREAMER="no"
6832                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6833                         ],
6834                         [#include <gst/gst.h>])
6835
6836         AC_MSG_CHECKING([for gstplay 0.8])
6837         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6838
6839         if test "$ac_find_libraries" = "" ; then
6840             AC_MSG_RESULT([no])
6841             wxUSE_GSTREAMER="no"
6842         else
6843             AC_MSG_RESULT([yes])
6844         fi
6845
6846         if test "$wxUSE_GSTREAMER" = "yes"; then
6847             AC_DEFINE(wxUSE_GSTREAMER)
6848             AC_MSG_RESULT([GStreamer detection successful])
6849         fi
6850     fi
6851     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6852     AC_DEFINE(wxUSE_MEDIACTRL)
6853 fi
6854
6855 dnl ---------------------------------------------------------------------------
6856 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6857 dnl ---------------------------------------------------------------------------
6858
6859 if test "$cross_compiling" = "yes"; then
6860     dnl Use best guess from host as we can't use uname when cross compiling
6861     OSINFO="\"$host\""
6862 else
6863     dnl attualy work out OS version
6864     OSINFO=`uname -s -r -m`
6865     OSINFO="\"$OSINFO\""
6866 fi
6867
6868 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6869
6870 dnl ---------------------------------------------------------------------------
6871 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6872 dnl ---------------------------------------------------------------------------
6873
6874 if test "x$prefix" != "xNONE"; then
6875     wxPREFIX=$prefix
6876 else
6877     wxPREFIX=$ac_default_prefix
6878 fi
6879
6880 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6881
6882
6883 dnl ---------------------------------------------------------------------------
6884 dnl define variables with all built libraries for wx-config
6885 dnl ---------------------------------------------------------------------------
6886
6887 CORE_BASE_LIBS="net base"
6888 CORE_GUI_LIBS="adv core"
6889
6890 if test "$wxUSE_XML" = "yes" ; then
6891     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6892 fi
6893 if test "$wxUSE_ODBC" != "no" ; then
6894     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6895     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6896 fi
6897 if test "$wxUSE_HTML" = "yes" ; then
6898     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6899 fi
6900 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6901     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6902 fi
6903 if test "$wxUSE_XRC" = "yes" ; then
6904     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6905 fi
6906
6907 if test "$wxUSE_GUI" != "yes"; then
6908     CORE_GUI_LIBS=""
6909 fi
6910
6911 AC_SUBST(CORE_BASE_LIBS)
6912 AC_SUBST(CORE_GUI_LIBS)
6913
6914
6915 dnl ---------------------------------------------------------------------------
6916 dnl Output the makefiles and such from the results found above
6917 dnl ---------------------------------------------------------------------------
6918
6919 dnl all additional libraries (except wxWidgets itself) we link with
6920
6921 dnl note that we always link with -lm except for Mac OS X
6922 dnl extended.c uses floor() and is always linked in
6923
6924 if test "$wxUSE_MAC" = 1 ; then
6925     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6926         if test "$USE_DARWIN" = 1; then
6927             LDFLAGS="$LDFLAGS -framework QuickTime"
6928         else
6929             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6930         fi
6931     fi
6932     if test "$USE_DARWIN" = 1; then
6933         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6934     else
6935         LDFLAGS="$LDFLAGS -lCarbonLib"
6936     fi
6937 fi
6938 if test "$wxUSE_COCOA" = 1 ; then
6939     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6940     if test "$wxUSE_MEDIACTRL" = "yes"; then
6941         LDFLAGS="$LDFLAGS -framework QuickTime"
6942     fi
6943 fi
6944 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6945     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6946 fi
6947
6948 dnl FIXME: should this be covered by the conditional above
6949 dnl given the -lm comment there?  Or should that comment (and
6950 dnl this one) be removed..   [ 7 Nov 2001 ]
6951
6952 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6953
6954 dnl Only add the -lm library if floating point functions cannot be used
6955 dnl without it.  This check is important on cygwin because of the bizarre
6956 dnl way that they have organized functions into libraries.  On cygwin, both
6957 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6958 dnl means that
6959 dnl   1) linking with -lm is not necessary, and
6960 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6961 dnl In particular, if you compile any program with -mno-cygwin and link with
6962 dnl -lm, it will crash instantly when it is run.  This happens because the
6963 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6964 dnl the ___main function instead of allowing it to be defined by
6965 dnl /usr/lib/mingw/libmingw32.a as it should be.
6966 dnl
6967 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6968 dnl
6969 dnl Just check a few floating point functions. If they are all found without
6970 dnl -lm, then we must not need -lm.
6971 have_cos=0
6972 have_floor=0
6973 AC_CHECK_FUNCS(cos, have_cos=1)
6974 AC_CHECK_FUNCS(floor, have_floor=1)
6975 AC_MSG_CHECKING(if floating point functions link without -lm)
6976 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6977     AC_MSG_RESULT(yes)
6978 else
6979     AC_MSG_RESULT(no)
6980     LIBS="$LIBS -lm"
6981     # use different functions to avoid configure caching
6982     have_sin=0
6983     have_ceil=0
6984     AC_CHECK_FUNCS(sin, have_sin=1)
6985     AC_CHECK_FUNCS(ceil, have_ceil=1)
6986     AC_MSG_CHECKING(if floating point functions link with -lm)
6987     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6988         AC_MSG_RESULT(yes)
6989     else
6990         AC_MSG_RESULT(no)
6991         # not sure we should warn the user, crash, etc.
6992     fi
6993 fi
6994
6995 if test "$wxUSE_GUI" = "yes"; then
6996
6997     dnl TODO add checks that these samples will really compile (i.e. all the
6998     dnl      library features they need are present)
6999
7000     dnl TODO some samples are never built so far: mfc (requires VC++)
7001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
7002                      dynamic erase event exec font image minimal mobile \
7003                      mobile/wxedit mobile/styles propsize render \
7004                      richedit rotate shaped vscroll widgets"
7005
7006     if test "$wxUSE_MONOLITHIC" != "yes"; then
7007         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
7008     fi
7009     if test "$TOOLKIT" = "MSW"; then
7010         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
7011         if test "$wxUSE_UNIVERSAL" != "yes"; then
7012             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7013         fi
7014     fi
7015     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7016         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7017     fi
7018 else
7019     SAMPLES_SUBDIRS="console"
7020 fi
7021
7022
7023 dnl C/C++ compiler options used to compile wxWidgets
7024 dnl
7025 dnl check for icc before gcc as icc is also recognized as gcc
7026 if test "x$INTELCC" = "xyes" ; then
7027     dnl Warnings which can't be easily suppressed in C code are disabled:
7028     dnl
7029     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7030     dnl     remark #869: parameter "foo" was never referenced
7031     dnl     remark #1572: floating-point equality and inequality comparisons
7032     dnl                   are unreliable
7033     dnl     remark #1684: conversion from pointer to same-sized integral type
7034     dnl
7035     dnl (for others see below)
7036     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7037 elif test "$GCC" = yes ; then
7038     CWARNINGS="-Wall -Wundef"
7039 fi
7040
7041 if test "x$INTELCXX" = "xyes" ; then
7042     dnl Intel compiler gives some warnings which simply can't be worked
7043     dnl around or of which we have too many (810, 869) so it's impractical to
7044     dnl keep them enabled even if in theory it would be nice and some others
7045     dnl (279) are generated for standard macros and so there is nothing we can
7046     dnl do about them
7047     dnl
7048     dnl     remark #279: controlling expression is constant
7049     dnl     remark #383: value copied to temporary, reference to temporary used
7050     dnl     remark #444: destructor for base class "xxx" is not virtual
7051     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7052     dnl     remark #869: parameter "foo" was never referenced
7053     dnl     remark #981: operands are evaluated in unspecified order
7054     dnl     remark #1418: external definition with no prior declaration
7055     dnl     remark #1419: external declaration in primary source file
7056     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7057 elif test "$GXX" = yes ; then
7058     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7059     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7060 fi
7061
7062
7063 dnl combine everything together and remove the extra white space while doing it
7064 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7065 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7066
7067
7068 dnl add -I options we use during library compilation
7069 dnl
7070 dnl note that the order is somewhat important: wxWidgets headers should
7071 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7072 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7073 dnl CodeWarrior):
7074 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7075  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7076  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7077  $CPPFLAGS `
7078
7079 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7080 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7081 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7082
7083 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7084 dnl only stuff to it
7085 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7086
7087
7088 if test "x$MWCC" = "xyes"; then
7089     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7090     dnl must use <regex.h> from system not our local copy on OS X,
7091     dnl but must use local not system on OS 9.
7092     dnl The following should make all -I paths usable for <> includes
7093     dnl while first checking in real system paths.  With 8.3 using
7094     dnl -gccincludes it will actually check local paths before system
7095     dnl even for <> which is totally wrong.
7096
7097     dnl Note that because this absolutely needs to be before any -I
7098     dnl that we have to tack it on to the end of the compiler commandline.
7099     CC="$CC -cwd source -I-"
7100     CXX="$CXX -cwd source -I-"
7101 fi
7102
7103
7104 LIBS=`echo $LIBS`
7105 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7106 EXTRALIBS_XML="$EXPAT_LINK"
7107 EXTRALIBS_HTML="$MSPACK_LINK"
7108 EXTRALIBS_ODBC="$ODBC_LINK"
7109 if test "$wxUSE_GUI" = "yes"; then
7110     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEPRINT`
7111 fi
7112 if test "$wxUSE_OPENGL" = "yes"; then
7113     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7114 fi
7115
7116 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7117
7118 WXCONFIG_LIBS="$LIBS"
7119
7120 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7121 if test "$wxUSE_REGEX" = "builtin" ; then
7122     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7123 fi
7124 if test "$wxUSE_EXPAT" = "builtin" ; then
7125     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7126 fi
7127 if test "$wxUSE_ODBC" = "builtin" ; then
7128     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7129 fi
7130 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7131     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7132 fi
7133 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7134     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7135 fi
7136 if test "$wxUSE_LIBPNG" = "builtin" ; then
7137     wxconfig_3rdparty="png $wxconfig_3rdparty"
7138 fi
7139 if test "$wxUSE_ZLIB" = "builtin" ; then
7140     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7141 fi
7142
7143 for i in $wxconfig_3rdparty ; do
7144     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7145 done
7146
7147
7148 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7149     WXUNIV=1
7150 else
7151     WXUNIV=0
7152 fi
7153
7154 AC_SUBST(wxUSE_ZLIB)
7155 AC_SUBST(wxUSE_REGEX)
7156 AC_SUBST(wxUSE_EXPAT)
7157 AC_SUBST(wxUSE_ODBC)
7158 AC_SUBST(wxUSE_LIBJPEG)
7159 AC_SUBST(wxUSE_LIBPNG)
7160 AC_SUBST(wxUSE_LIBTIFF)
7161
7162 if test $wxUSE_MONOLITHIC = "yes" ; then
7163     MONOLITHIC=1
7164 else
7165     MONOLITHIC=0
7166 fi
7167
7168 if test $wxUSE_PLUGINS = "yes" ; then
7169     USE_PLUGINS=1
7170 else
7171     USE_PLUGINS=0
7172 fi
7173
7174 if test $wxUSE_ODBC != "no" ; then
7175     USE_ODBC=1
7176 else
7177     USE_ODBC=0
7178 fi
7179
7180 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7181     USE_QA=1
7182 else
7183     USE_QA=0
7184 fi
7185
7186 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7187     OFFICIAL_BUILD=1
7188 else
7189     OFFICIAL_BUILD=0
7190 fi
7191
7192 AC_SUBST(VENDOR)
7193 AC_SUBST(OFFICIAL_BUILD)
7194 AC_SUBST(WX_FLAVOUR)
7195 AC_SUBST(WX_LIB_FLAVOUR)
7196
7197 AC_SUBST(WXUNIV)
7198 AC_SUBST(MONOLITHIC)
7199 AC_SUBST(USE_PLUGINS)
7200 AC_SUBST(LIBS)
7201 AC_SUBST(EXTRALIBS)
7202 AC_SUBST(EXTRALIBS_XML)
7203 AC_SUBST(EXTRALIBS_HTML)
7204 AC_SUBST(EXTRALIBS_ODBC)
7205 AC_SUBST(EXTRALIBS_GUI)
7206 AC_SUBST(EXTRALIBS_OPENGL)
7207 AC_SUBST(EXTRALIBS_SDL)
7208 AC_SUBST(WITH_PLUGIN_SDL)
7209 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7210 AC_SUBST(EXTRALIBS_HILDON)
7211 AC_SUBST(UNICODE)
7212 AC_SUBST(BUILD)
7213 AC_SUBST(DEBUG_INFO)
7214 AC_SUBST(DEBUG_FLAG)
7215 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7216 AC_SUBST(TOOLKIT_LOWERCASE)
7217 AC_SUBST(TOOLKIT_VERSION)
7218 AC_SUBST(SAMPLES_RPATH_FLAG)
7219 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7220 AC_SUBST(HOST_SUFFIX)
7221 AC_SUBST(CPPUNIT_CFLAGS)
7222 AC_SUBST(CPPUNIT_LIBS)
7223
7224 case "$TOOLKIT" in
7225     GTK)
7226         TOOLKIT_USER="GTK+"
7227         if test "$WXGTK20" = 1; then
7228             TOOLKIT_USER="$TOOLKIT_USER 2"
7229         fi
7230         ;;
7231
7232     *)
7233         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7234         ;;
7235 esac
7236
7237 if test "$wxUSE_WINE" = "yes"; then
7238     BAKEFILE_FORCE_PLATFORM=win32
7239 fi
7240
7241 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7242
7243 if test "$wxUSE_SHARED" = "yes"; then
7244
7245     dnl We get the shared build linker from bakefile, since it
7246     dnl moved all the logic for this out of this file and into
7247     dnl its own macro.  But it can't decide on whether to return
7248     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7249     dnl So normalise and expand everything here now, because its
7250     dnl not going to change inside wx-config anyway.
7251     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7252     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7253
7254     dnl Need addtional flag on OS/2, so override bakefiles value
7255     dnl (there currently is no suitable variable to which the
7256     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7257     case "${host}" in
7258       *-pc-os2_emx | *-pc-os2-emx )
7259         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7260         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7261         cp -p ${srcdir}/src/os2/dllnames.sh .
7262         cp -p ${srcdir}/src/os2/dllar.sh .
7263       ;;
7264     esac
7265 else
7266
7267     dnl No bakefile support for static builds, but this should be ok for most.
7268     EXE_LINKER="$CXX -o"
7269
7270 fi
7271 if test "$wxUSE_OMF" = "yes"; then
7272     case "${host}" in
7273       *-pc-os2_emx | *-pc-os2-emx )
7274         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7275         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7276         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7277       ;;
7278     esac
7279 fi
7280
7281 dnl find out if the compiler supports PCH
7282 dnl
7283 dnl TODO: this should be in bakefile
7284 if test $GCC_PCH = 1 ; then
7285     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7286 fi
7287
7288 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7289 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7290
7291 dnl for convenience, sort the samples in alphabetical order
7292 dnl
7293 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7294 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7295 dnl
7296 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7297 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7298 dnl       only removes the Unix-like part of the introduced line break.
7299 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7300
7301 dnl subtle bakefile goop.
7302 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7303 dnl I wish we would have called it something less likely to clash with
7304 dnl things though.
7305 AC_SUBST(SHARED)
7306
7307 dnl global options
7308 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7309 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7310
7311 dnl toolkit options
7312 AC_SUBST(USE_GUI)
7313 AC_SUBST(AFMINSTALL)
7314 AC_SUBST(WIN32INSTALL)
7315 AC_SUBST(TOOLKIT)
7316 AC_SUBST(TOOLKIT_DIR)
7317 AC_SUBST(TOOLCHAIN_NAME)
7318 AC_SUBST(TOOLCHAIN_FULLNAME)
7319
7320 dnl wx-config options
7321 AC_SUBST(host_alias)
7322 AC_SUBST(cross_compiling)
7323 AC_SUBST(WIDGET_SET)
7324 AC_SUBST(WX_RELEASE)
7325 AC_SUBST(WX_VERSION)
7326 AC_SUBST(WX_SUBVERSION)
7327 AC_SUBST(WX_CHARTYPE)
7328 AC_SUBST(WX_DEBUGTYPE)
7329
7330 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7331 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7332 dnl are used when building the libraries using the library
7333 dnl
7334 dnl so put anything which should be used only during the library build in, e.g.
7335 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7336 dnl
7337 dnl and, finally, for some things which should be only used by wx-config but
7338 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7339 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7340 AC_SUBST(WXCONFIG_CPPFLAGS)
7341 AC_SUBST(WXCONFIG_CFLAGS)
7342 AC_SUBST(WXCONFIG_CXXFLAGS)
7343
7344 AC_SUBST(WXCONFIG_LIBS)
7345 AC_SUBST(WXCONFIG_RPATH)
7346 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7347 AC_SUBST(WXCONFIG_RESFLAGS)
7348 AC_SUBST(EXE_LINKER)
7349
7350 dnl distribution vars
7351 AC_SUBST(GUIDIST)
7352 AC_SUBST(DISTDIR)
7353
7354 dnl additional subdirectories where we will build
7355 AC_SUBST(SAMPLES_SUBDIRS)
7356
7357 dnl additional libraries and linker settings
7358 AC_SUBST(LDFLAGS)
7359 AC_SUBST(LDFLAGS_GL)
7360 AC_SUBST(OPENGL_LIBS)
7361 AC_SUBST(DMALLOC_LIBS)
7362 AC_SUBST(WX_VERSION_TAG)
7363
7364 dnl additional resurces settings
7365 AC_SUBST(RESCOMP)
7366 AC_SUBST(WINDRES)
7367 AC_SUBST(REZ)
7368 AC_SUBST(RESFLAGS)
7369 AC_SUBST(RESPROGRAMOBJ)
7370 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7371 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7372
7373 dnl additional for Mac OS X
7374 AC_SUBST(DEREZ)
7375 AC_SUBST(LIBWXMACRES)
7376 AC_SUBST(POSTLINK_COMMAND)
7377 AC_SUBST(MACSETFILE)
7378
7379 dnl other tools
7380 AC_SUBST(GCC)
7381 AC_SUBST(DLLTOOL)
7382
7383
7384 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7385 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7386 dnl - and we do use it)
7387 AC_PROG_MAKE_SET
7388
7389
7390 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7391
7392 if test "$USE_WIN32" = 1; then
7393     AC_CONFIG_COMMANDS(
7394         [
7395             rcdefs.h
7396         ],
7397         [
7398             mkdir -p $outdir &&
7399             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7400         ],
7401         [
7402             CPP="$CPP"
7403             infile="$srcdir/include/wx/msw/genrcdefs.h"
7404             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7405         ]
7406     )
7407 fi
7408
7409 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7410                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7411                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7412
7413 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7414                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7415                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7416
7417 AC_CONFIG_FILES([ version-script Makefile ])
7418
7419 AC_CONFIG_COMMANDS([wx-config],
7420                    [ rm -f wx-config
7421                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7422                    ],
7423                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7424                      LN_S="${LN_S}"
7425                    ])
7426
7427 dnl This would give us us build dir that in every significant way
7428 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7429 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7430 dnl on platforms that do not have symlinks.
7431 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7432 dnl AC_CONFIG_LINKS([ contrib/include ])
7433
7434 if test "$wxWITH_SUBDIRS" != "no"; then
7435 dnl Configure samples, contrib etc. directories, but only if they are present:
7436 if test "$wxUSE_GUI" = "yes"; then
7437     SUBDIRS="samples demos utils contrib"
7438 else dnl we build wxBase only
7439     dnl there are no wxBase programs in contrib nor demos
7440     SUBDIRS="samples utils"
7441 fi
7442 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7443 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7444
7445 for subdir in `echo $SUBDIRS`; do
7446     if test -d ${srcdir}/${subdir} ; then
7447         if test "$wxUSE_GUI" = "yes"; then
7448             if test ${subdir} = "samples"; then
7449                 dnl only take those samples which compile in the current
7450                 dnl configuration and which exist
7451                 makefiles="samples/Makefile.in $makefiles"
7452                 for sample in `echo $SAMPLES_SUBDIRS`; do
7453                     if test -d $srcdir/samples/$sample; then
7454                         makefiles="samples/$sample/Makefile.in $makefiles"
7455                     fi
7456                 done
7457             else
7458                 dnl assume that everything compiles for utils &c
7459                 dnl any that shouldn't be built can be added to
7460                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7461                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7462                 eval "disabled=\$$disabled_var"
7463                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7464                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7465             fi
7466         else dnl we build wxBase only
7467             dnl don't take all samples/utils, just those which build with
7468             dnl wxBase
7469             if test ${subdir} = "samples"; then
7470                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7471             elif test ${subdir} = "utils"; then
7472                 makefiles=""
7473                 for util in HelpGen tex2rtf ; do
7474                     if test -d $srcdir/utils/$util ; then
7475                         makefiles="utils/$util/Makefile.in \
7476                                    utils/$util/src/Makefile.in \
7477                                    $makefiles"
7478                     fi
7479                 done
7480             else dnl assume that everything compiles for tests
7481                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7482             fi
7483         fi
7484
7485         for mkin in $makefiles ; do
7486             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7487             AC_CONFIG_FILES([$mk])
7488         done
7489     fi
7490 done
7491 fi dnl wxWITH_SUBDIRS
7492
7493 AC_OUTPUT
7494
7495 dnl report how we have been configured
7496 echo
7497 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7498 echo ""
7499 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7500 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7501
7502 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7503 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7504 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7505
7506 echo "  What level of wxWidgets compatibility should be enabled?"
7507 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7508 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7509
7510 echo "  Which libraries should wxWidgets use?"
7511 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7512 echo "                                       png                ${wxUSE_LIBPNG-none}"
7513 echo "                                       regex              ${wxUSE_REGEX}"
7514 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7515 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7516 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7517 fi
7518 echo "                                       zlib               ${wxUSE_ZLIB}"
7519 echo "                                       odbc               ${wxUSE_ODBC}"
7520 echo "                                       expat              ${wxUSE_EXPAT}"
7521 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7522 echo "                                       sdl                ${wxUSE_LIBSDL}"
7523 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7524 echo "                                       hildon             ${wxUSE_LIBHILDON-none}"
7525
7526 echo ""
7527
7528 dnl vi: set et sts=4 sw=4 com=\:dnl: