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