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="$CPPFLAGS -D_HPUX_SOURCE"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$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_ODBC=no
 399   DEFAULT_wxUSE_OPENGL=no
 400
 401   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 402   DEFAULT_wxUSE_STACKWALKER=no
 403   DEFAULT_wxUSE_DEBUGREPORT=no
 404   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 405   DEFAULT_wxUSE_STD_IOSTREAM=no
 406   DEFAULT_wxUSE_STD_STRING=no
 407   DEFAULT_wxUSE_CMDLINE_PARSER=no
 408   DEFAULT_wxUSE_DATETIME=no
 409   DEFAULT_wxUSE_TIMER=no
 410   DEFAULT_wxUSE_STOPWATCH=no
 411   DEFAULT_wxUSE_FILE=no
 412   DEFAULT_wxUSE_FFILE=no
 413   DEFAULT_wxUSE_STDPATHS=no
 414   DEFAULT_wxUSE_TEXTBUFFER=no
 415   DEFAULT_wxUSE_TEXTFILE=no
 416   DEFAULT_wxUSE_SOUND=no
 417   DEFAULT_wxUSE_MEDIACTRL=no
 418   DEFAULT_wxUSE_INTL=no
 419   DEFAULT_wxUSE_CONFIG=no
 420   DEFAULT_wxUSE_FONTMAP=no
 421   DEFAULT_wxUSE_STREAMS=no
 422   DEFAULT_wxUSE_SOCKETS=no
 423   DEFAULT_wxUSE_OLE=no
 424   DEFAULT_wxUSE_DATAOBJ=no
 425   DEFAULT_wxUSE_DIALUP_MANAGER=no
 426   DEFAULT_wxUSE_JOYSTICK=no
 427   DEFAULT_wxUSE_DYNLIB_CLASS=no
 428   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 429   DEFAULT_wxUSE_LONGLONG=no
 430   DEFAULT_wxUSE_GEOMETRY=no
 431
 432   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 433   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 434   DEFAULT_wxUSE_POSTSCRIPT=no
 435
 436   DEFAULT_wxUSE_CLIPBOARD=no
 437   DEFAULT_wxUSE_TOOLTIPS=no
 438   DEFAULT_wxUSE_DRAG_AND_DROP=no
 439   DEFAULT_wxUSE_DRAGIMAGE=no
 440   DEFAULT_wxUSE_SPLINES=no
 441   DEFAULT_wxUSE_MOUSEWHEEL=no
 442
 443   DEFAULT_wxUSE_MDI=no
 444   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 445   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 446   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 447
 448   DEFAULT_wxUSE_RESOURCES=no
 449   DEFAULT_wxUSE_CONSTRAINTS=no
 450   DEFAULT_wxUSE_IPC=no
 451   DEFAULT_wxUSE_HELP=no
 452   DEFAULT_wxUSE_MS_HTML_HELP=no
 453   DEFAULT_wxUSE_WXHTML_HELP=no
 454   DEFAULT_wxUSE_TREELAYOUT=no
 455   DEFAULT_wxUSE_METAFILE=no
 456   DEFAULT_wxUSE_MIMETYPE=no
 457   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 458   DEFAULT_wxUSE_PROTOCOL=no
 459   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 460   DEFAULT_wxUSE_PROTOCOL_FTP=no
 461   DEFAULT_wxUSE_PROTOCOL_FILE=no
 462   DEFAULT_wxUSE_URL=no
 463
 464   DEFAULT_wxUSE_COMMONDLGS=no
 465   DEFAULT_wxUSE_CHOICEDLG=no
 466   DEFAULT_wxUSE_COLOURDLG=no
 467   DEFAULT_wxUSE_DIRDLG=no
 468   DEFAULT_wxUSE_FILEDLG=no
 469   DEFAULT_wxUSE_FINDREPLDLG=no
 470   DEFAULT_wxUSE_FONTDLG=no
 471   DEFAULT_wxUSE_MSGDLG=no
 472   DEFAULT_wxUSE_NUMBERDLG=no
 473   DEFAULT_wxUSE_TEXTDLG=no
 474   DEFAULT_wxUSE_SPLASH=no
 475   DEFAULT_wxUSE_STARTUP_TIPS=no
 476   DEFAULT_wxUSE_PROGRESSDLG=no
 477   DEFAULT_wxUSE_WIZARDDLG=no
 478
 479   DEFAULT_wxUSE_MENUS=no
 480   DEFAULT_wxUSE_MINIFRAME=no
 481   DEFAULT_wxUSE_HTML=no
 482   DEFAULT_wxUSE_RICHTEXT=no
 483   DEFAULT_wxUSE_XRC=no
 484   DEFAULT_wxUSE_WEBKIT=no
 485   DEFAULT_wxUSE_FILESYSTEM=no
 486   DEFAULT_wxUSE_FS_INET=no
 487   DEFAULT_wxUSE_FS_ZIP=no
 488   DEFAULT_wxUSE_BUSYINFO=no
 489   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 490   DEFAULT_wxUSE_ZIPSTREAM=no
 491   DEFAULT_wxUSE_VALIDATORS=no
 492
 493   DEFAULT_wxUSE_ACCEL=no
 494   DEFAULT_wxUSE_BUTTON=no
 495   DEFAULT_wxUSE_BMPBUTTON=no
 496   DEFAULT_wxUSE_CALCTRL=no
 497   DEFAULT_wxUSE_CARET=no
 498   DEFAULT_wxUSE_CHECKBOX=no
 499   DEFAULT_wxUSE_CHECKLST=no
 500   DEFAULT_wxUSE_CHOICE=no
 501   DEFAULT_wxUSE_CHOICEBOOK=no
 502   DEFAULT_wxUSE_COMBOBOX=no
 503   DEFAULT_wxUSE_DATEPICKCTRL=no
 504   DEFAULT_wxUSE_DISPLAY=no
 505   DEFAULT_wxUSE_GAUGE=no
 506   DEFAULT_wxUSE_GRID=no
 507   DEFAULT_wxUSE_IMAGLIST=no
 508   DEFAULT_wxUSE_LISTBOOK=no
 509   DEFAULT_wxUSE_LISTBOX=no
 510   DEFAULT_wxUSE_LISTCTRL=no
 511   DEFAULT_wxUSE_NOTEBOOK=no
 512   DEFAULT_wxUSE_RADIOBOX=no
 513   DEFAULT_wxUSE_RADIOBTN=no
 514   DEFAULT_wxUSE_SASH=no
 515   DEFAULT_wxUSE_SCROLLBAR=no
 516   DEFAULT_wxUSE_SLIDER=no
 517   DEFAULT_wxUSE_SPINBTN=no
 518   DEFAULT_wxUSE_SPINCTRL=no
 519   DEFAULT_wxUSE_SPLITTER=no
 520   DEFAULT_wxUSE_STATBMP=no
 521   DEFAULT_wxUSE_STATBOX=no
 522   DEFAULT_wxUSE_STATLINE=no
 523   DEFAULT_wxUSE_STATTEXT=no
 524   DEFAULT_wxUSE_STATUSBAR=yes
 525   DEFAULT_wxUSE_TABDIALOG=no
 526   DEFAULT_wxUSE_TEXTCTRL=no
 527   DEFAULT_wxUSE_TOGGLEBTN=no
 528   DEFAULT_wxUSE_TOOLBAR=no
 529   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 530   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 531   DEFAULT_wxUSE_TREEBOOK=no
 532   DEFAULT_wxUSE_TREECTRL=no
 533   DEFAULT_wxUSE_POPUPWIN=no
 534   DEFAULT_wxUSE_TIPWINDOW=no
 535
 536   DEFAULT_wxUSE_UNICODE=no
 537   DEFAULT_wxUSE_UNICODE_MSLU=no
 538   DEFAULT_wxUSE_WCSRTOMBS=no
 539
 540   DEFAULT_wxUSE_PALETTE=no
 541   DEFAULT_wxUSE_IMAGE=no
 542   DEFAULT_wxUSE_GIF=no
 543   DEFAULT_wxUSE_PCX=no
 544   DEFAULT_wxUSE_PNM=no
 545   DEFAULT_wxUSE_IFF=no
 546   DEFAULT_wxUSE_XPM=no
 547   DEFAULT_wxUSE_ICO_CUR=no
 548   DEFAULT_wxUSE_ACCESSIBILITY=no
 549
 550   DEFAULT_wxUSE_MONOLITHIC=no
 551   DEFAULT_wxUSE_PLUGINS=no
 552   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 553 else
 554   DEFAULT_wxUSE_UNIVERSAL=no
 555   DEFAULT_wxUSE_STL=no
 556
 557   DEFAULT_wxUSE_NANOX=no
 558
 559   DEFAULT_wxUSE_THREADS=yes
 560
 561   DEFAULT_wxUSE_SHARED=yes
 562   DEFAULT_wxUSE_OPTIMISE=yes
 563   DEFAULT_wxUSE_PROFILE=no
 564   DEFAULT_wxUSE_NO_DEPS=no
 565   DEFAULT_wxUSE_NO_RTTI=no
 566   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 567   DEFAULT_wxUSE_RPATH=yes
 568   DEFAULT_wxUSE_PERMISSIVE=no
 569   DEFAULT_wxUSE_DEBUG_FLAG=no
 570   DEFAULT_wxUSE_DEBUG_INFO=no
 571   DEFAULT_wxUSE_DEBUG_GDB=no
 572   DEFAULT_wxUSE_MEM_TRACING=no
 573   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 574   DEFAULT_wxUSE_DMALLOC=no
 575   DEFAULT_wxUSE_APPLE_IEEE=yes
 576
 577   DEFAULT_wxUSE_EXCEPTIONS=yes
 578   DEFAULT_wxUSE_LOG=yes
 579   DEFAULT_wxUSE_LOGWINDOW=yes
 580   DEFAULT_wxUSE_LOGGUI=yes
 581   DEFAULT_wxUSE_LOGDIALOG=yes
 582
 583   DEFAULT_wxUSE_GUI=yes
 584
 585   DEFAULT_wxUSE_REGEX=yes
 586   DEFAULT_wxUSE_XML=yes
 587   DEFAULT_wxUSE_EXPAT=yes
 588   DEFAULT_wxUSE_ZLIB=yes
 589   DEFAULT_wxUSE_LIBPNG=yes
 590   DEFAULT_wxUSE_LIBJPEG=yes
 591   DEFAULT_wxUSE_LIBTIFF=yes
 592   DEFAULT_wxUSE_LIBXPM=yes
 593   DEFAULT_wxUSE_LIBMSPACK=yes
 594   DEFAULT_wxUSE_LIBSDL=no
 595   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 596   DEFAULT_wxUSE_ODBC=no
 597   DEFAULT_wxUSE_OPENGL=no
 598
 599   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 600   DEFAULT_wxUSE_STACKWALKER=yes
 601   DEFAULT_wxUSE_DEBUGREPORT=yes
 602   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 603   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 604   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 605   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 606   DEFAULT_wxUSE_DATETIME=yes
 607   DEFAULT_wxUSE_TIMER=yes
 608   DEFAULT_wxUSE_STOPWATCH=yes
 609   DEFAULT_wxUSE_FILE=yes
 610   DEFAULT_wxUSE_FFILE=yes
 611   DEFAULT_wxUSE_STDPATHS=yes
 612   DEFAULT_wxUSE_TEXTBUFFER=yes
 613   DEFAULT_wxUSE_TEXTFILE=yes
 614   DEFAULT_wxUSE_SOUND=yes
 615   DEFAULT_wxUSE_MEDIACTRL=no
 616   DEFAULT_wxUSE_INTL=yes
 617   DEFAULT_wxUSE_CONFIG=yes
 618   DEFAULT_wxUSE_FONTMAP=yes
 619   DEFAULT_wxUSE_STREAMS=yes
 620   DEFAULT_wxUSE_SOCKETS=yes
 621   DEFAULT_wxUSE_OLE=yes
 622   DEFAULT_wxUSE_DATAOBJ=yes
 623   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 624   DEFAULT_wxUSE_JOYSTICK=yes
 625   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 626   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 627   DEFAULT_wxUSE_LONGLONG=yes
 628   DEFAULT_wxUSE_GEOMETRY=yes
 629
 630   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 631   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 632   DEFAULT_wxUSE_POSTSCRIPT=yes
 633
 634   DEFAULT_wxUSE_CLIPBOARD=yes
 635   DEFAULT_wxUSE_TOOLTIPS=yes
 636   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 637   DEFAULT_wxUSE_DRAGIMAGE=yes
 638   DEFAULT_wxUSE_SPLINES=yes
 639   DEFAULT_wxUSE_MOUSEWHEEL=yes
 640
 641   DEFAULT_wxUSE_MDI=yes
 642   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 643   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 644   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 645
 646   DEFAULT_wxUSE_RESOURCES=no
 647   DEFAULT_wxUSE_CONSTRAINTS=yes
 648   DEFAULT_wxUSE_IPC=yes
 649   DEFAULT_wxUSE_HELP=yes
 650   DEFAULT_wxUSE_MS_HTML_HELP=yes
 651   DEFAULT_wxUSE_WXHTML_HELP=yes
 652   DEFAULT_wxUSE_TREELAYOUT=yes
 653   DEFAULT_wxUSE_METAFILE=yes
 654   DEFAULT_wxUSE_MIMETYPE=yes
 655   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 656   DEFAULT_wxUSE_PROTOCOL=yes
 657   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 658   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 659   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 660   DEFAULT_wxUSE_URL=yes
 661
 662   DEFAULT_wxUSE_COMMONDLGS=yes
 663   DEFAULT_wxUSE_CHOICEDLG=yes
 664   DEFAULT_wxUSE_COLOURDLG=yes
 665   DEFAULT_wxUSE_DIRDLG=yes
 666   DEFAULT_wxUSE_FILEDLG=yes
 667   DEFAULT_wxUSE_FINDREPLDLG=yes
 668   DEFAULT_wxUSE_FONTDLG=yes
 669   DEFAULT_wxUSE_MSGDLG=yes
 670   DEFAULT_wxUSE_NUMBERDLG=yes
 671   DEFAULT_wxUSE_TEXTDLG=yes
 672   DEFAULT_wxUSE_SPLASH=yes
 673   DEFAULT_wxUSE_STARTUP_TIPS=yes
 674   DEFAULT_wxUSE_PROGRESSDLG=yes
 675   DEFAULT_wxUSE_WIZARDDLG=yes
 676
 677   DEFAULT_wxUSE_MENUS=yes
 678   DEFAULT_wxUSE_MINIFRAME=yes
 679   DEFAULT_wxUSE_HTML=yes
 680   DEFAULT_wxUSE_RICHTEXT=yes
 681   DEFAULT_wxUSE_XRC=yes
 682   DEFAULT_wxUSE_WEBKIT=yes
 683   DEFAULT_wxUSE_FILESYSTEM=yes
 684   DEFAULT_wxUSE_FS_INET=yes
 685   DEFAULT_wxUSE_FS_ZIP=yes
 686   DEFAULT_wxUSE_BUSYINFO=yes
 687   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 688   DEFAULT_wxUSE_ZIPSTREAM=yes
 689   DEFAULT_wxUSE_VALIDATORS=yes
 690
 691   DEFAULT_wxUSE_ACCEL=yes
 692   DEFAULT_wxUSE_BUTTON=yes
 693   DEFAULT_wxUSE_BMPBUTTON=yes
 694   DEFAULT_wxUSE_CALCTRL=yes
 695   DEFAULT_wxUSE_CARET=yes
 696   DEFAULT_wxUSE_CHECKBOX=yes
 697   DEFAULT_wxUSE_CHECKLST=yes
 698   DEFAULT_wxUSE_CHOICE=yes
 699   DEFAULT_wxUSE_CHOICEBOOK=yes
 700   DEFAULT_wxUSE_COMBOBOX=yes
 701   DEFAULT_wxUSE_DATEPICKCTRL=yes
 702   DEFAULT_wxUSE_DISPLAY=yes
 703   DEFAULT_wxUSE_GAUGE=yes
 704   DEFAULT_wxUSE_GRID=yes
 705   DEFAULT_wxUSE_IMAGLIST=yes
 706   DEFAULT_wxUSE_LISTBOOK=yes
 707   DEFAULT_wxUSE_LISTBOX=yes
 708   DEFAULT_wxUSE_LISTCTRL=yes
 709   DEFAULT_wxUSE_NOTEBOOK=yes
 710   DEFAULT_wxUSE_RADIOBOX=yes
 711   DEFAULT_wxUSE_RADIOBTN=yes
 712   DEFAULT_wxUSE_SASH=yes
 713   DEFAULT_wxUSE_SCROLLBAR=yes
 714   DEFAULT_wxUSE_SLIDER=yes
 715   DEFAULT_wxUSE_SPINBTN=yes
 716   DEFAULT_wxUSE_SPINCTRL=yes
 717   DEFAULT_wxUSE_SPLITTER=yes
 718   DEFAULT_wxUSE_STATBMP=yes
 719   DEFAULT_wxUSE_STATBOX=yes
 720   DEFAULT_wxUSE_STATLINE=yes
 721   DEFAULT_wxUSE_STATTEXT=yes
 722   DEFAULT_wxUSE_STATUSBAR=yes
 723   DEFAULT_wxUSE_TABDIALOG=no
 724   DEFAULT_wxUSE_TEXTCTRL=yes
 725   DEFAULT_wxUSE_TOGGLEBTN=yes
 726   DEFAULT_wxUSE_TOOLBAR=yes
 727   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 728   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 729   DEFAULT_wxUSE_TREEBOOK=yes
 730   DEFAULT_wxUSE_TREECTRL=yes
 731   DEFAULT_wxUSE_POPUPWIN=yes
 732   DEFAULT_wxUSE_TIPWINDOW=yes
 733
 734   DEFAULT_wxUSE_UNICODE=no
 735   DEFAULT_wxUSE_UNICODE_MSLU=yes
 736   DEFAULT_wxUSE_WCSRTOMBS=no
 737
 738   DEFAULT_wxUSE_PALETTE=yes
 739   DEFAULT_wxUSE_IMAGE=yes
 740   DEFAULT_wxUSE_GIF=yes
 741   DEFAULT_wxUSE_PCX=yes
 742   DEFAULT_wxUSE_IFF=no
 743   DEFAULT_wxUSE_PNM=yes
 744   DEFAULT_wxUSE_XPM=yes
 745   DEFAULT_wxUSE_ICO_CUR=yes
 746   DEFAULT_wxUSE_ACCESSIBILITY=no
 747
 748   DEFAULT_wxUSE_MONOLITHIC=no
 749   DEFAULT_wxUSE_PLUGINS=no
 750   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 751
 752   dnl Appliable only when --with-gtk was used:
 753   DEFAULT_wxUSE_GTK2=yes
 754 fi
 755
 756
 757 dnl WX_ARG_WITH should be used to select whether an external package will be
 758 dnl used or not, to configure compile-time features of this package itself,
 759 dnl use WX_ARG_ENABLE instead
 760
 761 dnl ============================
 762 dnl external package dependecies
 763 dnl ============================
 764
 765 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 766 dnl these values manually
 767 for toolkit in `echo $ALL_TOOLKITS`; do
 768   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 769   if test "x$LINE" != "x" ; then
 770     has_toolkit_in_cache=1
 771     eval "DEFAULT_$LINE"
 772     eval "CACHE_$toolkit=1"
 773
 774     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 775     if test "x$LINE" != "x" ; then
 776         eval "DEFAULT_$LINE"
 777     fi
 778   fi
 779 done
 780
 781 dnl ---------------------------------------------------------------------------
 782 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 783 dnl first to disable many other switches if it's given
 784 dnl
 785 dnl NB: this is still in testing stage, don't use if you don't know what you're
 786 dnl     doing
 787 dnl ---------------------------------------------------------------------------
 788
 789 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 790 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 791 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 792 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 793
 794 if test "$wxUSE_GUI" = "yes"; then
 795
 796 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 797 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 799 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 802 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 806 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 807 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 808
 809 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 810 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 811
 812 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 813 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 814 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 815 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 816 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 817 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 818 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 819 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 820
 821 fi
 822 dnl for GUI only
 823
 824 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 825 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 826 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 827 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 828 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 829
 830 dnl ---------------------------------------------------------------------------
 831 dnl compile options
 832 dnl ---------------------------------------------------------------------------
 833
 834 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 835 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 836 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 837 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 838 if test "$USE_OS2" = "1"; then
 839     DEFAULT_wxUSE_OMF=no
 840     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 841 fi
 842
 843 if test "$wxUSE_DEBUG" = "yes"; then
 844   DEFAULT_wxUSE_DEBUG_FLAG=yes
 845   DEFAULT_wxUSE_DEBUG_INFO=yes
 846   BUILD=debug
 847 elif test "$wxUSE_DEBUG" = "no"; then
 848   DEFAULT_wxUSE_DEBUG_FLAG=no
 849   DEFAULT_wxUSE_DEBUG_INFO=no
 850   BUILD=release
 851 fi
 852
 853 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 854 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 855 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 856 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 857 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 858 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 859 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 860 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 861 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 862 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 863
 864 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 865 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 866
 867 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 868
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl (small) optional non GUI classes
 872 dnl ---------------------------------------------------------------------------
 873
 874 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 875 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 876
 877 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 878 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 879 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 880 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 881 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 882 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 883 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 884
 885 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 886
 887 dnl please keep the settings below in alphabetical order
 888 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 889 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 890 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 891 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 892 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 893 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 894 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 895 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 896 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 897 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 898 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 899 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 900 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 901 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 902 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 903 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 904 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 905 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 906 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 907 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 908 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 909 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 910 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 911 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 912 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 913 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 914 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 915 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 916 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 917 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 918 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 919 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 920 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 921 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 922 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 923 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 924 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 925
 926 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 927 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 928 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 929 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 930 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 931
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl "big" options (i.e. those which change a lot of things throughout the library)
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 938
 939 if test "$wxUSE_GUI" = "yes"; then
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl "big" GUI options
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 946 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 947 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 948 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 949 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 950 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 951 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 952 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 953 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 954 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 955 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 956 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 957 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 958 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 959 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 960
 961 dnl ---------------------------------------------------------------------------
 962 dnl PostScript options
 963 dnl ---------------------------------------------------------------------------
 964 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 965
 966 dnl VZ: these options seem to be always on, if someone wants to change it please do
 967 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 968 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 969
 970 dnl ---------------------------------------------------------------------------
 971 dnl resources
 972 dnl ---------------------------------------------------------------------------
 973
 974 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 975 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl IPC &c
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 982 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 983 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 984
 985 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 986
 987 dnl ---------------------------------------------------------------------------
 988 dnl optional GUI controls (in alphabetical order except the first one)
 989 dnl ---------------------------------------------------------------------------
 990
 991 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 992
 993 dnl even with --enable-controls, some may be disabled by giving
 994 dnl --disable-<control> later on the command line - but by default all will be
 995 dnl used (and vice versa)
 996 if test "$wxUSE_CONTROLS" = "yes"; then
 997   DEFAULT_wxUSE_ACCEL=yes
 998   DEFAULT_wxUSE_BMPBUTTON=yes
 999   DEFAULT_wxUSE_BUTTON=yes
1000   DEFAULT_wxUSE_CALCTRL=yes
1001   DEFAULT_wxUSE_CARET=yes
1002   DEFAULT_wxUSE_COMBOBOX=yes
1003   DEFAULT_wxUSE_CHECKBOX=yes
1004   DEFAULT_wxUSE_CHECKLISTBOX=yes
1005   DEFAULT_wxUSE_CHOICE=yes
1006   DEFAULT_wxUSE_CHOICEBOOK=yes
1007   DEFAULT_wxUSE_DATEPICKCTRL=yes
1008   DEFAULT_wxUSE_GAUGE=yes
1009   DEFAULT_wxUSE_GRID=yes
1010   DEFAULT_wxUSE_IMAGLIST=yes
1011   DEFAULT_wxUSE_LISTBOOK=yes
1012   DEFAULT_wxUSE_LISTBOX=yes
1013   DEFAULT_wxUSE_LISTCTRL=yes
1014   DEFAULT_wxUSE_NOTEBOOK=yes
1015   DEFAULT_wxUSE_RADIOBOX=yes
1016   DEFAULT_wxUSE_RADIOBTN=yes
1017   DEFAULT_wxUSE_SASH=yes
1018   DEFAULT_wxUSE_SCROLLBAR=yes
1019   DEFAULT_wxUSE_SLIDER=yes
1020   DEFAULT_wxUSE_SPINBTN=yes
1021   DEFAULT_wxUSE_SPINCTRL=yes
1022   DEFAULT_wxUSE_SPLITTER=yes
1023   DEFAULT_wxUSE_STATBMP=yes
1024   DEFAULT_wxUSE_STATBOX=yes
1025   DEFAULT_wxUSE_STATLINE=yes
1026   DEFAULT_wxUSE_STATUSBAR=yes
1027   DEFAULT_wxUSE_TAB_DIALOG=yes
1028   DEFAULT_wxUSE_TOGGLEBTN=yes
1029   DEFAULT_wxUSE_TOOLBAR=yes
1030   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1031   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1032   DEFAULT_wxUSE_TOOLTIPS=yes
1033   DEFAULT_wxUSE_TREEBOOK=yes
1034   DEFAULT_wxUSE_TREECTRL=yes
1035   DEFAULT_wxUSE_POPUPWIN=yes
1036   DEFAULT_wxUSE_TIPWINDOW=yes
1037 elif test "$wxUSE_CONTROLS" = "no"; then
1038   DEFAULT_wxUSE_ACCEL=no
1039   DEFAULT_wxUSE_BMPBUTTON=no
1040   DEFAULT_wxUSE_BUTTON=no
1041   DEFAULT_wxUSE_CALCTRL=no
1042   DEFAULT_wxUSE_CARET=no
1043   DEFAULT_wxUSE_COMBOBOX=no
1044   DEFAULT_wxUSE_CHECKBOX=no
1045   DEFAULT_wxUSE_CHECKLISTBOX=no
1046   DEFAULT_wxUSE_CHOICE=no
1047   DEFAULT_wxUSE_CHOICEBOOK=no
1048   DEFAULT_wxUSE_DATEPICKCTRL=no
1049   DEFAULT_wxUSE_GAUGE=no
1050   DEFAULT_wxUSE_GRID=no
1051   DEFAULT_wxUSE_IMAGLIST=no
1052   DEFAULT_wxUSE_LISTBOOK=no
1053   DEFAULT_wxUSE_LISTBOX=no
1054   DEFAULT_wxUSE_LISTCTRL=no
1055   DEFAULT_wxUSE_NOTEBOOK=no
1056   DEFAULT_wxUSE_RADIOBOX=no
1057   DEFAULT_wxUSE_RADIOBTN=no
1058   DEFAULT_wxUSE_SASH=no
1059   DEFAULT_wxUSE_SCROLLBAR=no
1060   DEFAULT_wxUSE_SLIDER=no
1061   DEFAULT_wxUSE_SPINBTN=no
1062   DEFAULT_wxUSE_SPINCTRL=no
1063   DEFAULT_wxUSE_SPLITTER=no
1064   DEFAULT_wxUSE_STATBMP=no
1065   DEFAULT_wxUSE_STATBOX=no
1066   DEFAULT_wxUSE_STATLINE=no
1067   DEFAULT_wxUSE_STATUSBAR=no
1068   DEFAULT_wxUSE_TAB_DIALOG=no
1069   DEFAULT_wxUSE_TOGGLEBTN=no
1070   DEFAULT_wxUSE_TOOLBAR=no
1071   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1072   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1073   DEFAULT_wxUSE_TOOLTIPS=no
1074   DEFAULT_wxUSE_TREEBOOK=no
1075   DEFAULT_wxUSE_TREECTRL=no
1076   DEFAULT_wxUSE_POPUPWIN=no
1077   DEFAULT_wxUSE_TIPWINDOW=no
1078 fi
1079
1080 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1081 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1082 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1083 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1084 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1085 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1086 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1087 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1088 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1089 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1090 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1091 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1092 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1093 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1094 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1095 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1096 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1097 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1098 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1099 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1100 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1101 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1102 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1103 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1104 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1105 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1106 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1107 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1108 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1109 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1110 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1111 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1112 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1113 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1114 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1115 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1116 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1117 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1118 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1119 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1120 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1121 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1122
1123 dnl ---------------------------------------------------------------------------
1124 dnl common dialogs
1125 dnl ---------------------------------------------------------------------------
1126
1127 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1128 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1129 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1130 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1131 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1132 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1133 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1134 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1135 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1136 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1137 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1138 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1139 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1140 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1141
1142 dnl ---------------------------------------------------------------------------
1143 dnl misc GUI options
1144 dnl ---------------------------------------------------------------------------
1145
1146 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1147 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1148 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1149 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1150 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1151 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1152 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1153 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1154 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1155 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1156 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1157
1158 if test "$wxUSE_MSW" = "1"; then
1159     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1160 fi
1161
1162 dnl ---------------------------------------------------------------------------
1163 dnl support for image formats that do not rely on external library
1164 dnl ---------------------------------------------------------------------------
1165
1166 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1167 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1168 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1169 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1170 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1171 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1172 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1173 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1174
1175 fi
1176
1177 dnl ---------------------------------------------------------------------------
1178 dnl flavour support
1179 dnl ---------------------------------------------------------------------------
1180
1181 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1182 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1183 dnl It doesn't actually change anything but the output file names.
1184 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1185
1186 dnl ---------------------------------------------------------------------------
1187 dnl some win32 settings
1188 dnl ---------------------------------------------------------------------------
1189
1190 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1191 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1192 if test "x$VENDOR" = "x"; then
1193     VENDOR="custom"
1194 fi
1195
1196
1197 dnl for GUI only
1198
1199 dnl cache the options values before (may be) aborting below
1200 WX_ARG_CACHE_FLUSH
1201
1202 dnl check that no more than one toolkit is given and that if none are given that
1203 dnl we have a default one
1204
1205 AC_MSG_CHECKING(for toolkit)
1206
1207 # In Wine, we need to default to MSW, not GTK or MOTIF
1208 if test "$wxUSE_WINE" = "yes"; then
1209     DEFAULT_DEFAULT_wxUSE_GTK=0
1210     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1211     DEFAULT_DEFAULT_wxUSE_MSW=1
1212     wxUSE_SHARED=no
1213 fi
1214
1215
1216 if test "$wxUSE_GUI" = "yes"; then
1217
1218     if test "$USE_BEOS" = 1; then
1219         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1220     fi
1221
1222     if test "$TOOLKIT_GIVEN" = 1; then
1223       dnl convert "yes", "any" or a number to 1 and "no" to 0
1224       for toolkit in `echo $ALL_TOOLKITS`; do
1225         var=wxUSE_$toolkit
1226         eval "value=\$${var}"
1227         if test "x$value" = "xno"; then
1228           eval "$var=0"
1229         elif test "x$value" != "x"; then
1230           eval "$var=1"
1231         fi
1232
1233         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1234           eval "wx${toolkit}_VERSION=$value"
1235         fi
1236       done
1237     else
1238       dnl try to guess the most apropriate toolkit for this platform
1239       for toolkit in `echo $ALL_TOOLKITS`; do
1240         if test "$has_toolkit_in_cache" != 1; then
1241           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1242         else
1243           var=DEFAULT_wxUSE_$toolkit
1244
1245           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1246           if test "x$version" != "x"; then
1247             eval "wx${toolkit}_VERSION=$version"
1248           fi
1249         fi
1250         eval "wxUSE_$toolkit=\$${var}"
1251       done
1252     fi
1253
1254     dnl we suppose that expr is available (maybe there is a better way to do
1255     dnl this? what about using ALL_TOOLKITS? TODO)
1256     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1257                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1258                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1259
1260     dnl Allow wxUSE_PM only for OS/2 with EMX.
1261     case "${host}" in
1262       *-pc-os2_emx | *-pc-os2-emx )
1263         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1264     esac
1265
1266     case "$NUM_TOOLKITS" in
1267       1)
1268       ;;
1269       0)
1270         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1271       ;;
1272       *)
1273         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1274     esac
1275
1276     # to be removed when --disable-gtk2 isn't needed
1277     if test "x$wxUSE_GTK2" = "xyes"; then
1278         wxGTK_VERSION=2
1279     elif test "x$wxUSE_GTK2" = "xno"; then
1280         wxGTK_VERSION=1
1281     fi
1282
1283     dnl cache the wxUSE_<TOOLKIT> values too
1284     for toolkit in `echo $ALL_TOOLKITS`; do
1285       var=wxUSE_$toolkit
1286       eval "value=\$${var}"
1287       if test "x$value" != x; then
1288         cache_var=CACHE_$toolkit
1289         eval "cache=\$${cache_var}"
1290         if test "$cache" = 1; then
1291           echo "$var=$value" >> ${wx_arg_cache_file}
1292           eval "version=\$wx${toolkit}_VERSION"
1293           if test "x$version" != "x"; then
1294             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1295           fi
1296         fi
1297         if test "$value" = 1; then
1298           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1299           AC_MSG_RESULT($toolkit_echo)
1300         fi
1301       fi
1302     done
1303 else
1304     if test "x$host_alias" != "x"; then
1305         AC_MSG_RESULT(base ($host_alias hosted) only)
1306     else
1307         AC_MSG_RESULT(base only)
1308     fi
1309 fi
1310
1311 dnl ---------------------------------------------------------------------------
1312 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1313 dnl 'just' a POSIX platform, so the Win32 API must not be available
1314 dnl ---------------------------------------------------------------------------
1315 dnl (Windows-only piece)
1316 wants_win32=0
1317 doesnt_want_win32=0
1318 case "${host}" in
1319   *-*-cygwin*)
1320       if test "$wxUSE_MSW" = 1 ; then
1321         wants_win32=1
1322         BAKEFILE_FORCE_PLATFORM=win32
1323       else
1324         doesnt_want_win32=1
1325       fi
1326   ;;
1327   *-*-mingw*)
1328       wants_win32=1
1329   ;;
1330 esac
1331
1332 dnl ---------------------------------------------------------------------------
1333 dnl Wine is a virtual platform, we need to patch things up a bit
1334 dnl ---------------------------------------------------------------------------
1335 if test "$wxUSE_WINE" = "yes"; then
1336     wants_win32=1
1337     dnl FIXME: we should do a better job of testing for these
1338     CC=winegcc
1339     CXX=wineg++
1340     LDFLAGS_GUI="-mwindows"
1341 fi
1342
1343 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1344 dnl     take effect on Cygwin/Mingw and not other platforms.
1345 if test "$wants_win32" = 1 ; then
1346     USE_UNIX=0
1347     USE_WIN32=1
1348     AC_DEFINE(__WIN32__)
1349     AC_DEFINE(__WIN95__)
1350     AC_DEFINE(__WINDOWS__)
1351     AC_DEFINE(__GNUWIN32__)
1352     AC_DEFINE(STRICT)
1353     AC_DEFINE(WINVER, 0x0400)
1354 fi
1355 if test "$doesnt_want_win32" = 1 ; then
1356     USE_UNIX=1
1357     USE_WIN32=0
1358 fi
1359 dnl (end of Windows-only piece)
1360
1361 if test "$USE_UNIX" = 1 ; then
1362     wxUSE_UNIX=yes
1363     AC_DEFINE(__UNIX__)
1364 fi
1365
1366 dnl ---------------------------------------------------------------------------
1367 dnl Checks for programs
1368 dnl ---------------------------------------------------------------------------
1369
1370 dnl flush the cache because checking for programs might abort
1371 AC_CACHE_SAVE
1372
1373 dnl C-compiler checks
1374 dnl   defines CC with the compiler to use
1375 dnl   defines GCC with yes if using gcc
1376 dnl   defines GCC empty if not using gcc
1377 dnl   defines CFLAGS
1378 dnl
1379 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1380 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1381 dnl -g and -O flags ourselves below
1382 CFLAGS=${CFLAGS:=}
1383 AC_BAKEFILE_PROG_CC
1384
1385 dnl is -traditional needed for correct compilations
1386 dnl   adds -traditional for gcc if needed
1387 AC_PROG_GCC_TRADITIONAL
1388
1389 AC_LANG_SAVE
1390 AC_LANG_CPLUSPLUS
1391
1392 dnl C++-compiler checks
1393 dnl   defines CXX with the compiler to use
1394 dnl   defines GXX with yes if using gxx
1395 dnl   defines GXX empty if not using gxx
1396 dnl   defines CXXFLAGS
1397 dnl
1398 dnl see CFLAGS line above
1399 CXXFLAGS=${CXXFLAGS:=}
1400 AC_BAKEFILE_PROG_CXX
1401
1402 AC_LANG_RESTORE
1403
1404 dnl ranlib command
1405 dnl   defines RANLIB with the appropriate command
1406 AC_PROG_RANLIB
1407
1408 dnl ar command
1409 dnl   defines AR with the appropriate command
1410 AC_CHECK_TOOL(AR, ar)
1411 if test "x$AR" = "x" ; then
1412     AC_MSG_ERROR([ar is needed to build wxWidgets])
1413 fi
1414
1415 dnl install checks
1416 dnl   defines INSTALL with the appropriate command
1417 AC_PROG_INSTALL
1418
1419 dnl   make install path absolute (if not already);
1420 dnl   will fail with (some) MSDOS paths
1421 case ${INSTALL} in
1422   /* ) # Absolute
1423      ;;
1424   ?:* ) # Drive letter, considered as absolute.
1425      ;;
1426   *)
1427      INSTALL=`pwd`/${INSTALL} ;;
1428 esac
1429
1430
1431 case "${host}" in
1432
1433     dnl The other BSD's should probably go in here too, since this is
1434     dnl to workaround a strange static lib BSDism.
1435     dnl Mac OS X install seems to ignore -p option...
1436     *-*-darwin* )
1437         INSTALL_PROGRAM="cp -fp"
1438         INSTALL_DATA="cp -fp"
1439         ;;
1440     *)
1441         ;;
1442 esac
1443
1444 dnl strip command
1445 dnl   defines STRIP as strip or nothing (true) if not found
1446 AC_CHECK_TOOL(STRIP, strip, true)
1447
1448 dnl Win32 tools
1449 if test "$wxUSE_WINE" = "yes"; then
1450     AC_CHECK_TOOL(RESCOMP, wrc)
1451 else
1452     case "${host}" in
1453     *-*-cygwin* | *-*-mingw32* )
1454         AC_CHECK_TOOL(RESCOMP, windres)
1455         AC_CHECK_TOOL(DLLTOOL, dlltool)
1456         ;;
1457     esac
1458 fi
1459
1460 dnl does make support "-include" (only GNU make does AFAIK)?
1461 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1462 [
1463     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1464             egrep -s GNU > /dev/null); then
1465         wx_cv_prog_makeisgnu="yes"
1466     else
1467         wx_cv_prog_makeisgnu="no"
1468     fi
1469 ])
1470
1471 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1472     IF_GNU_MAKE=""
1473 else
1474     IF_GNU_MAKE="#"
1475 fi
1476
1477 AC_SUBST(IF_GNU_MAKE)
1478
1479 dnl we don't need to check for VPATH support in GNU make - it does have it
1480 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1481 dnl check if VPATH works
1482 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1483 dnl create Makefile
1484 cat - << EOF > confMake
1485 check : file
1486         cp \$? \$@
1487         cp \$? final_file
1488 EOF
1489
1490 if test ! -d sub ; then
1491   mkdir sub
1492 fi
1493 echo dummy > sub/file
1494 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1495 RESULT=$?
1496 rm -f sub/file check final_file confMake
1497 rmdir sub
1498 if test "$RESULT" = 0; then
1499   wx_cv_prog_makevpath="yes"
1500 else
1501   wx_cv_prog_makevpath="no"
1502 fi
1503 ])
1504
1505 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1506 AC_MSG_ERROR([
1507 You need a make-utility that is able to use the variable
1508 VPATH correctly.
1509 If your version of make does not support VPATH correctly,
1510 please install GNU-make (possibly as gmake), and start
1511 configure with the following command:
1512 export MAKE=gmake; ./configure  for sh-type shells
1513 setenv MAKE gmake; ./configure  for csh-type shells
1514 Also please do remember to use gmake in this case every time
1515 you are trying to compile.
1516 ])
1517 fi dnl make without VPATH
1518 fi dnl not GNU make
1519
1520 dnl needed for making link to setup.h
1521 AC_PROG_LN_S
1522
1523 dnl lndir can be used by "make dist" to save copying files
1524 AC_CHECK_PROGS(LNDIR, lndir, [cp -pR])
1525
1526
1527 dnl ------------------------------------------------------------------------
1528 dnl Platform specific tests
1529 dnl ------------------------------------------------------------------------
1530
1531 dnl xlC needs -qunique under AIX so that one source file can be
1532 dnl compiled to multiple object files and safely linked together.
1533 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1534     CXXFLAGS="$CXXFLAGS -qunique"
1535 fi
1536
1537 dnl This case is for PowerPC OS X vs. everything else
1538 case "${host}" in
1539   powerpc-*-darwin* )
1540     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1541     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1542         choke me for lack of PowerPC
1543 #endif
1544 ],
1545         [AC_MSG_RESULT([yes])],
1546         [AC_MSG_RESULT([no])
1547         AC_DEFINE(__POWERPC__)
1548     ])
1549   ;;
1550 esac
1551
1552 dnl This case is for OS X vs. everything else
1553 case "${host}" in
1554   *-*-darwin* )
1555     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1556     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1557 ],[],
1558         [AC_MSG_RESULT([yes])],
1559         [AC_MSG_RESULT([no])
1560         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1561         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1562 #include <CoreFoundation/CFBase.h>
1563         ],[],
1564         [AC_MSG_RESULT([yes])
1565         dnl We must use -D so source files that don't include wx/setup.h
1566         dnl but do include CFBase will work.
1567         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1568         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1569         )
1570         ]
1571     )
1572   ;;
1573 esac
1574
1575 dnl This case is for OS/2 vs. everything else
1576 case "${host}" in
1577   *-pc-os2_emx | *-pc-os2-emx )
1578       dnl ---------------------------------------------------------------------
1579       dnl When we are using gcc on OS/2, we want to be either using resources
1580       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1581       dnl Moreover we need to link explicitly against either stdcpp.a or
1582       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1583       dnl not "g++/c++".
1584       dnl ---------------------------------------------------------------------
1585       dnl (OS/2-only piece)
1586       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1587           dnl More complete Unix emulation for unix-like ports
1588           dnl by linking in POSIX/2's cExt (if available).
1589           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1590       else
1591           dnl Include resources for the "native" port (wxPM).
1592           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1593       fi
1594       dnl Check for the gcc version (and thereby for the C runtime library).
1595       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1596       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1597       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1598       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1599       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1600           AC_TRY_RUN(
1601               dnl Check the gcc version macro.
1602               [
1603                   #include <stdio.h>
1604
1605                   int main()
1606                   {
1607                       FILE *f=fopen("conftestval", "w");
1608                       if (!f) exit(1);
1609                       fprintf(f,
1610                   #if (__GNUC__ < 3)
1611                               "EMX2"
1612                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1613                               "EMX3"
1614                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1615                               "Innotek5"
1616                   #else
1617                               "Innotek6"
1618                   #endif
1619                       );
1620                       exit(0);
1621                   }
1622               ],
1623               wx_cv_gccversion=`cat conftestval`,
1624               wx_cv_gccversion="EMX2",
1625               dnl Compilation error: Assuming standard EMX environment
1626               wx_cv_gccversion="EMX2"
1627           )
1628       ])
1629       if test "$wx_cv_gccversion" = "EMX2"; then
1630           LIBS="$LIBS -lstdcpp"
1631           LDFLAGS="$LDFLAGS -Zsysv-signals"
1632       else
1633           if test "$wx_cv_gccversion" = "EMX3"; then
1634               LIBS="$LIBS -lstdcxx -lgcc"
1635               LDFLAGS="$LDFLAGS -Zsysv-signals"
1636           else
1637               LIBS="$LIBS -lstdc++"
1638           fi
1639       fi
1640       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1641         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1642         wxUSE_OMF=yes
1643         enable_omf=yes
1644       fi
1645       dnl (end of OS/2-only piece)
1646   ;;
1647   *)
1648       dnl ---------------------------------------------------------------------
1649       dnl look for strcasecmp() in string.h and then strings.h if it's not
1650       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1651       dnl used.
1652       dnl ---------------------------------------------------------------------
1653       dnl (non-OS/2-only piece)
1654
1655       AC_LANG_SAVE
1656       AC_LANG_CPLUSPLUS
1657
1658       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1659           AC_TRY_LINK([
1660               #include <string.h>
1661               ],
1662               [
1663                   strcasecmp("foo", "bar");
1664               ],
1665               ac_cv_string_strcasecmp=yes,
1666               ac_cv_string_strcasecmp=no
1667           )
1668       ])
1669
1670       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1671           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1672       else
1673           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1674               AC_TRY_LINK([
1675                   #include <strings.h>
1676                   ],
1677                   [
1678                       strcasecmp("foo", "bar");
1679                   ],
1680                   ac_cv_strings_strcasecmp=yes,
1681                   ac_cv_strings_strcasecmp=no
1682               )
1683           ])
1684
1685           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1686               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1687           else
1688               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1689           fi
1690       fi
1691
1692       AC_LANG_RESTORE
1693       dnl (end of non-OS/2-only piece)
1694   ;;
1695 esac
1696
1697 dnl ------------------------------------------------------------------------
1698 dnl Check for headers
1699 dnl ------------------------------------------------------------------------
1700
1701 dnl defines HAVE_STDLIB_H
1702 AC_CHECK_HEADERS(stdlib.h)
1703 dnl defines HAVE_MALLOC_H
1704 AC_CHECK_HEADERS(malloc.h)
1705 dnl defines HAVE_UNISTD_H
1706 AC_CHECK_HEADERS(unistd.h)
1707 dnl defines HAVE_WCHAR_H
1708 AC_CHECK_HEADERS(wchar.h)
1709
1710 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1711 if test "$ac_cv_header_wchar_h" != "yes"; then
1712     dnl defines HAVE_WCSTR_H
1713     AC_CHECK_HEADERS(wcstr.h)
1714 fi
1715
1716 dnl defines HAVE_FNMATCH_H
1717 AC_CHECK_HEADERS(fnmatch.h)
1718
1719 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1720 AC_CHECK_HEADERS(langinfo.h)
1721
1722 case "${host}" in
1723   *-pc-os2_emx | *-pc-os2-emx )
1724       dnl Explicitly link -lintl if langinfo.h is available
1725       dnl and intl not yet included in libc
1726       if test $ac_cv_header_langinfo_h = "yes" \
1727                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1728                      -o "$wx_cv_gccversion" = "EMX3" \
1729                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1730           LIBS="$LIBS -lintl"
1731       fi
1732   ;;
1733 esac
1734
1735 dnl ---------------------------------------------------------------------------
1736 dnl Checks for compiler characteristics
1737 dnl ---------------------------------------------------------------------------
1738
1739 dnl defines const to be empty if c-compiler does not support const fully
1740 AC_C_CONST
1741 dnl defines inline to a sensible value for the c-compiler
1742 AC_C_INLINE
1743
1744 dnl check the sizes of integral types (give some reasonable default values for
1745 dnl cross-compiling)
1746 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1747 AC_CHECK_SIZEOF(char, 1)
1748 AC_CHECK_SIZEOF(short, 2)
1749 AC_CHECK_SIZEOF(void *, 4)
1750 AC_CHECK_SIZEOF(int, 4)
1751 AC_CHECK_SIZEOF(long, 4)
1752 AC_CHECK_SIZEOF(size_t, 4)
1753
1754 case "${host}" in
1755     arm-*-linux* )
1756         AC_CHECK_SIZEOF(long long, 8)
1757     ;;
1758     *-hp-hpux* )
1759         AC_CHECK_SIZEOF(long long, 0)
1760         if test "$ac_cv_sizeof_long_long" != "0"; then
1761             dnl HPUX 10.20 headers need this define in order to use long long definitions
1762             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1763         fi
1764     ;;
1765     * )
1766         AC_CHECK_SIZEOF(long long, 0)
1767 esac
1768
1769 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1770 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1771 AC_CHECK_SIZEOF(wchar_t, 0,
1772     [
1773         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1774         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1775         #  error "fake wchar_t"
1776         #endif
1777         #ifdef HAVE_WCHAR_H
1778         #  ifdef __CYGWIN__
1779         #    include <stddef.h>
1780         #  endif
1781         #  include <wchar.h>
1782         #endif
1783         #ifdef HAVE_STDLIB_H
1784         #  include <stdlib.h>
1785         #endif
1786         #include <stdio.h>
1787     ]
1788 )
1789 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1790     wxUSE_WCHAR_T=yes
1791 else
1792     wxUSE_WCHAR_T=no
1793 fi
1794
1795 dnl checks needed to define wxVaCopy
1796 AC_CACHE_CHECK([for va_copy],
1797     wx_cv_func_va_copy,
1798     [
1799         AC_LINK_IFELSE([
1800             #include <stdarg.h>
1801             void foo(char *f, ...)
1802             {
1803                 va_list ap1, ap2;
1804                 va_start(ap1, f);
1805                 va_copy(ap2, ap1);
1806                 va_end(ap2);
1807                 va_end(ap1);
1808             }
1809             int main()
1810             {
1811                 foo("hi", 17);
1812                 return 0;
1813             }],
1814             wx_cv_func_va_copy=yes,
1815             wx_cv_func_va_copy=no
1816         )
1817     ]
1818 )
1819
1820 if test $wx_cv_func_va_copy = "yes"; then
1821     AC_DEFINE(HAVE_VA_COPY)
1822 else
1823     dnl try to understand how can we copy va_lists
1824     AC_CACHE_CHECK([if va_list can be copied by value],
1825         wx_cv_type_va_list_lvalue,
1826         [
1827             AC_RUN_IFELSE([
1828                 #include <stdarg.h>
1829                 int foo(char *f, ...)
1830                 {
1831                     va_list ap1, ap2;
1832                     va_start(ap1, f);
1833                     ap2 = ap1;
1834                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1835                         return 1;
1836                     va_end(ap2);
1837                     va_end(ap1);
1838                     return 0;
1839                 }
1840                 int main()
1841                 {
1842                     return foo("hi", 17);
1843                 }],
1844                 wx_cv_type_va_list_lvalue=yes,
1845                 wx_cv_type_va_list_lvalue=no,
1846                 dnl assume most common case for cross-compiling...
1847                 wx_cv_type_va_list_lvalue=yes
1848             )
1849         ]
1850     )
1851
1852     if test $wx_cv_type_va_list_lvalue != "yes"; then
1853         dnl we suppose that the only thing which can't be copied like this
1854         dnl are arrays... only experience will show whether this is really true
1855         AC_DEFINE(VA_LIST_IS_ARRAY)
1856     fi
1857 fi
1858
1859 dnl check for large file support
1860 AC_SYS_LARGEFILE
1861
1862 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1863 dnl line because otherwise the system headers risk being included before
1864 dnl wx/defs.h which defines these constants leading to inconsistent
1865 dnl sizeof(off_t) in different source files of the same program and linking
1866 dnl problems
1867 if test "x$wx_largefile" = "xyes"; then
1868     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1869         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1870
1871         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1872         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1873         dnl The compiler should define it automatically, but some old g++
1874         dnl versions don't define it, so test and add it if necessary. AFAIK
1875         dnl the problem only affects the C++ compiler so it is added to
1876         dnl CXXFLAGS only.
1877         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1878             AC_CACHE_CHECK(
1879                 [if -D__STDC_EXT__ is required],
1880                 wx_cv_STDC_EXT_required,
1881                 [
1882                     AC_LANG_SAVE
1883                     AC_LANG_CPLUSPLUS
1884                     AC_TRY_COMPILE(
1885                         [],
1886                         [
1887                             #ifndef __STDC_EXT__
1888                                 choke me
1889                             #endif
1890                         ],
1891                         wx_cv_STDC_EXT_required=no,
1892                         wx_cv_STDC_EXT_required=yes
1893                     )
1894                     AC_LANG_RESTORE
1895                 ]
1896             )
1897             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1898                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1899             fi
1900         fi
1901     else
1902         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1903     fi
1904     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1905     AC_FUNC_FSEEKO
1906     if test "$ac_cv_sys_largefile_source" != no; then
1907         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1908     fi
1909 fi
1910
1911 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1912 WX_C_BIGENDIAN
1913
1914 dnl check for iostream (as opposed to iostream.h) standard header
1915 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1916
1917 dnl check whether C++ compiler supports bool built-in type
1918 WX_CPP_BOOL
1919
1920 dnl check whether C++ compiler supports explicit keyword
1921 WX_CPP_EXPLICIT
1922
1923 dnl check whether C++ compiler supports C++ casts
1924 AC_CXX_CONST_CAST
1925 AC_CXX_REINTERPRET_CAST
1926 AC_CXX_STATIC_CAST
1927 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1928 dnl AC_CXX_DYNAMIC_CAST
1929
1930 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1931 dnl to get the expression scope behaviour that conforms to the standard.
1932 if test "x$SUNCXX" = xyes; then
1933     CXXFLAGS="$CXXFLAGS -features=tmplife"
1934 fi
1935
1936 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1937 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1938 dnl still spits out dozens of warnings for each X include file, so suppress
1939 dnl them
1940 if test "x$SUNCC" = xyes; then
1941     CFLAGS="$CFLAGS -erroff=E_NO_EXPLICIT_TYPE_GIVEN"
1942 fi
1943
1944 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1945 dnl same-sized integral type" even when there is an explicit cast and as there
1946 dnl is no way to turn it off and there are hundreds of these warnings in wx
1947 dnl sources, just turn it off for now
1948 dnl
1949 dnl a better long term solution would be to use #pragma set/reset woff in
1950 dnl wxPtrToUInt() and use it instead of casts elsewhere
1951 if test "x$SGICC" = "xyes"; then
1952     CFLAGS="$CFLAGS -woff 3970"
1953 fi
1954 if test "x$SGICXX" = "xyes"; then
1955     CXXFLAGS="$CXXFLAGS -woff 3970"
1956 fi
1957
1958 dnl HP-UX c89/aCC compiler warnings
1959 if test "x$HPCC" = "xyes"; then
1960     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1961     dnl       even for directives inside #if which is not true (i.e. which are
1962     dnl       used for other compilers/OS) and so we have no way to get rid of it
1963     dnl 2450: "long long is non standard" -- yes, we know
1964     CFLAGS="$CFLAGS +W 2011,2450"
1965 fi
1966 if test "x$HPCXX" = "xyes"; then
1967     dnl 2340: "value copied to temporary, reference to temporary used": very
1968     dnl       painful as triggered by any occurrence of user-defined conversion
1969     CXXFLAGS="$CXXFLAGS +W 2340"
1970 fi
1971
1972 dnl DEC/Compaq/HP cxx warnings
1973 if test "x$COMPAQCXX" = "xyes"; then
1974     dnl -w0 enables all warnings, then we disable some of them:
1975     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1976     dnl unrimpret:  "end of routine block may be unreachable" is given for
1977     dnl             every "if ( ) return ...; else return ...;"
1978     dnl intconlosbit: "conversion to integral type of smaller size could lose
1979     dnl               data" this is a useful warning but there are too many of
1980     dnl               them for now
1981     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
1982 fi
1983
1984 dnl check for std::string or std::wstring
1985 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
1986     AC_LANG_PUSH(C++)
1987
1988     if test "$wxUSE_UNICODE" = "yes"; then
1989         std_string="std::wstring"
1990         char_type="wchar_t"
1991     else
1992         std_string="std::string"
1993         char_type="char"
1994     fi
1995
1996     dnl check if <string> declares std::wstring
1997     AC_MSG_CHECKING([for $std_string in <string>])
1998     AC_TRY_COMPILE([#include <string>],
1999                    [$std_string foo;],
2000                    [AC_MSG_RESULT(yes)
2001                     AC_DEFINE(HAVE_STD_WSTRING)],
2002                    [AC_MSG_RESULT(no)
2003                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2004                     AC_TRY_COMPILE([
2005                         #ifdef HAVE_WCHAR_H
2006                         #  ifdef __CYGWIN__
2007                         #    include <stddef.h>
2008                         #  endif
2009                         #  include <wchar.h>
2010                         #endif
2011                         #ifdef HAVE_STDLIB_H
2012                         #  include <stdlib.h>
2013                         #endif
2014                         #include <stdio.h>
2015                         #include <string>
2016                         ],
2017                         [std::basic_string<$char_type> foo;
2018                          const $char_type* dummy = foo.c_str();],
2019                         [AC_MSG_RESULT(yes)],
2020                         [AC_MSG_RESULT([no])
2021                          if test "$wxUSE_STL" = "yes"; then
2022                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2023                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2024                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2025                          else
2026                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2027                              wxUSE_STD_STRING=no
2028                          fi
2029                         ]
2030                     )
2031                     ])
2032
2033     AC_LANG_POP
2034 fi
2035
2036 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2037     AC_LANG_PUSH(C++)
2038
2039     AC_CHECK_TYPES([std::istream, std::ostream],,
2040                    [wxUSE_STD_IOSTREAM=no],
2041                    [#include <iostream>])
2042
2043     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2044         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2045             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2046         else
2047             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2048         fi
2049     fi
2050
2051     AC_LANG_POP
2052 fi
2053
2054 if test "$wxUSE_STL" = "yes"; then
2055     AC_LANG_PUSH(C++)
2056
2057     dnl check for basic STL functionality
2058     AC_MSG_CHECKING([for basic STL functionality])
2059     AC_TRY_COMPILE([#include <string>
2060                     #include <functional>
2061                     #include <algorithm>
2062                     #include <vector>
2063                     #include <list>],
2064                     [std::vector<int> moo;
2065                      std::list<int> foo;
2066                      std::vector<int>::iterator it =
2067                          std::find_if(moo.begin(), moo.end(),
2068                                       std::bind2nd(std::less<int>(), 3));],
2069                     [AC_MSG_RESULT([yes])],
2070                     [AC_MSG_RESULT([no])
2071                      AC_MSG_ERROR([Basic STL functionality missing])])
2072
2073     dnl check for compliant std::string::compare
2074     AC_MSG_CHECKING([for compliant std::string::compare])
2075     AC_TRY_COMPILE([#include <string>],
2076                    [std::string foo, bar;
2077                     foo.compare(bar);
2078                     foo.compare(1, 1, bar);
2079                     foo.compare(1, 1, bar, 1, 1);
2080                     foo.compare("");
2081                     foo.compare(1, 1, "");
2082                     foo.compare(1, 1, "", 2);],
2083                    [AC_MSG_RESULT(yes)
2084                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2085                    [AC_MSG_RESULT(no)])
2086
2087     dnl check for hash_map and hash_set headers
2088     AC_CHECK_HEADER([hash_map],
2089                     [AC_MSG_CHECKING([for hash_map and hash_set])
2090                      AC_TRY_COMPILE([#include <hash_map>
2091                                      #include <hash_set>],
2092                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2093                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2094                                     [AC_MSG_RESULT(yes)
2095                                      AC_DEFINE(HAVE_HASH_MAP)
2096                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2097                                     [AC_MSG_RESULT(no)])
2098                      ])
2099
2100     AC_CHECK_HEADER([ext/hash_map],
2101                     [AC_MSG_CHECKING([for hash_map and hash_set])
2102                      AC_TRY_COMPILE([#include <ext/hash_map>
2103                                      #include <ext/hash_set>],
2104                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2105                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2106                                     [AC_MSG_RESULT(yes)
2107                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2108                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2109                                     [AC_MSG_RESULT(no)])
2110                      ])
2111
2112     AC_LANG_POP
2113 fi
2114
2115 dnl ---------------------------------------------------------------------------
2116 dnl Define search path for includes and libraries: all headers and libs will be
2117 dnl looked for in all directories of this path
2118 dnl ---------------------------------------------------------------------------
2119
2120 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2121 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2122 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2123 dnl
2124 dnl Also try to put all directories which may contain X11R6 before those which
2125 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2126 dnl
2127 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2128 dnl systems which have both (AIX 4.x does)
2129 SEARCH_INCLUDE="\
2130     /usr/local/include        \
2131                               \
2132     /usr/Motif-2.1/include    \
2133     /usr/Motif-1.2/include    \
2134     /usr/include/Motif1.2     \
2135                               \
2136     /usr/dt/include           \
2137     /usr/openwin/include      \
2138                               \
2139     /usr/include/Xm           \
2140                               \
2141     /usr/X11R6/include        \
2142     /usr/X11R6.4/include      \
2143     /usr/X11R5/include        \
2144     /usr/X11R4/include        \
2145                               \
2146     /usr/include/X11R6        \
2147     /usr/include/X11R5        \
2148     /usr/include/X11R4        \
2149                               \
2150     /usr/local/X11R6/include  \
2151     /usr/local/X11R5/include  \
2152     /usr/local/X11R4/include  \
2153                               \
2154     /usr/local/include/X11R6  \
2155     /usr/local/include/X11R5  \
2156     /usr/local/include/X11R4  \
2157                               \
2158     /usr/X11/include          \
2159     /usr/include/X11          \
2160     /usr/local/X11/include    \
2161     /usr/local/include/X11    \
2162                               \
2163     /usr/XFree86/include/X11  \
2164     /usr/pkg/include          \
2165                               \
2166     /usr/openwin/share/include"
2167
2168 dnl try to find out the standard lib locations for the systems with multiple
2169 dnl ABIs
2170 AC_MSG_CHECKING([for libraries directory])
2171
2172 case "${host}" in
2173     *-*-irix6* )
2174         AC_CACHE_VAL(
2175             wx_cv_std_libpath,
2176             [
2177                 for d in WX_STD_LIBPATH(); do
2178                     for e in a so sl dylib dll.a; do
2179                         libc="$d/libc.$e"
2180                         if test -f $libc; then
2181                             save_LIBS="$LIBS"
2182                             LIBS="$libc"
2183                             AC_LINK_IFELSE([int main() { return 0; }],
2184                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2185                             LIBS="$save_LIBS"
2186                             if test "x$wx_cv_std_libpath" != "x"; then
2187                                 break 2
2188                             fi
2189                         fi
2190                     done
2191                 done
2192                 if test "x$wx_cv_std_libpath" = "x"; then
2193                     wx_cv_std_libpath="lib"
2194                 fi
2195             ]
2196         )
2197         ;;
2198
2199     *-*-solaris2* )
2200         dnl use ../lib or ../lib/64 depending on the size of void*
2201         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2202             wx_cv_std_libpath="lib/64"
2203         else
2204             wx_cv_std_libpath="lib"
2205         fi
2206         ;;
2207
2208     *-*-linux* )
2209         dnl use ../lib or ../lib64 depending on the size of void*
2210         if test "$ac_cv_sizeof_void_p" = 8 -a \
2211                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2212             wx_cv_std_libpath="lib64"
2213         else
2214             wx_cv_std_libpath="lib"
2215         fi
2216         ;;
2217
2218     *)
2219         wx_cv_std_libpath="lib";
2220         ;;
2221 esac
2222
2223 AC_MSG_RESULT($wx_cv_std_libpath)
2224
2225 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2226
2227 dnl Cross compiling with gcc?
2228 if test "$build" != "$host" -a "$GCC" = yes; then
2229     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2230     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2231     dnl for a 'root' below which libraries and headers for the target system
2232     dnl might be installed.
2233     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2234         cross_root=`dirname $cross_root`
2235         cross_root=`dirname $cross_root`
2236
2237         dnl substitute this candiate root for '^/usr' in the search lists,
2238         dnl strip out any that don't start '^/usr'.
2239         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2240         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2241         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2242
2243         dnl also have pkg-config search for *.pc files under this 'root'
2244         if test -z "$PKG_CONFIG_PATH"; then
2245             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2246             export PKG_CONFIG_PATH
2247         fi
2248
2249         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2250         dnl -x-libraries are given on the command line. So if they are not
2251         dnl set then set them here to plausible defaults.
2252         if test -z "$x_includes" -o "$x_includes" = NONE; then
2253             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2254             x_includes=$ac_find_includes
2255         fi
2256         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2257             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2258             x_libraries=$ac_find_libraries
2259         fi
2260     fi
2261 fi
2262
2263 dnl ------------------------------------------------------------------------
2264 dnl Check for libraries
2265 dnl ------------------------------------------------------------------------
2266
2267 dnl flush the cache because checking for libraries below might abort
2268 AC_CACHE_SAVE
2269
2270 dnl check for glibc version
2271 dnl
2272 dnl VZ: I have no idea why had this check been there originally, but now
2273 dnl     we could probably do without it by just always adding _GNU_SOURCE
2274 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2275     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2276         AC_TRY_COMPILE([#include <features.h>],
2277             [
2278                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2279                 not glibc 2.1
2280                 #endif
2281             ],
2282             [
2283                 wx_cv_lib_glibc21=yes
2284             ],
2285             [
2286                 wx_cv_lib_glibc21=no
2287             ]
2288         )
2289     ])
2290     if test "$wx_cv_lib_glibc21" = "yes"; then
2291         AC_DEFINE(wxHAVE_GLIBC2)
2292     fi
2293 fi
2294
2295 dnl we may need _GNU_SOURCE for 2 things:
2296 dnl
2297 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2298 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2299 dnl  which breaks libtiff compilation, so it is simpler to just define
2300 dnl  _GNU_SOURCE to get everything)
2301 dnl
2302 dnl  2. for Unicode functions
2303 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2304     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2305         AC_DEFINE(_GNU_SOURCE)
2306     fi
2307 fi
2308
2309 dnl ---------------------------------------------------------------------------
2310 dnl Optional libraries
2311 dnl
2312 dnl   --with-<lib>=sys
2313 dnl       looks for system library and fails if not found
2314 dnl
2315 dnl   --with-<lib>
2316 dnl   --with-<lib>=yes
2317 dnl       looks for system library and, if not found, prints a warning,
2318 dnl       falls back to the builtin wx version, and continues configuration
2319 dnl
2320 dnl   --with-<lib>=builtin
2321 dnl       uses builtin wx version without searching for system library
2322 dnl
2323 dnl   --with-<lib>=no
2324 dnl   --without-<lib>
2325 dnl       do not use library (neither system nor builtin wx version)
2326 dnl
2327 dnl ---------------------------------------------------------------------------
2328
2329 dnl ------------------------------------------------------------------------
2330 dnl Check for regex libraries
2331 dnl ------------------------------------------------------------------------
2332
2333 if test "$wxUSE_REGEX" != "no"; then
2334     AC_DEFINE(wxUSE_REGEX)
2335
2336     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2337         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2338         wxUSE_REGEX=builtin
2339     fi
2340
2341     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2342         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2343         dnl on some old systems it may be in libregex - check for it too?
2344         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2345
2346         if test "x$ac_cv_func_regcomp" != "xyes"; then
2347             if test "$wxUSE_REGEX" = "sys" ; then
2348                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2349             else
2350                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2351                 wxUSE_REGEX=builtin
2352             fi
2353         else
2354             dnl we are using the system library
2355             wxUSE_REGEX=sys
2356             dnl only the built-in supports advanced REs
2357             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2358         fi
2359     fi
2360 fi
2361
2362 dnl ------------------------------------------------------------------------
2363 dnl Check for zlib compression library
2364 dnl ------------------------------------------------------------------------
2365
2366 ZLIB_LINK=
2367 if test "$wxUSE_ZLIB" != "no" ; then
2368     AC_DEFINE(wxUSE_ZLIB)
2369
2370     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2371         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2372         dnl should still use it because hopefully (can someone confirm this?)
2373         dnl Apple did fix the security problem in it and not using the system
2374         dnl library results in a whole bunch of warnings when linking with
2375         dnl Carbon framework
2376         if test "$USE_DARWIN" = 1; then
2377             system_zlib_h_ok="yes"
2378         else
2379             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2380             dnl known to not work) and although I don't know which is
2381             dnl the minimal required version it's safer to test for 1.1.4 as
2382             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2383             dnl has anything more ancient (1.1.3 was released in July 1998)
2384             dnl anyhow
2385             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2386                 [AC_TRY_RUN(
2387                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2388                     [
2389                         #include <zlib.h>
2390                         #include <stdio.h>
2391
2392                         int main()
2393                         {
2394                             FILE *f=fopen("conftestval", "w");
2395                             if (!f) exit(1);
2396                             fprintf(f, "%s",
2397                                     ZLIB_VERSION[0] == '1' &&
2398                                     (ZLIB_VERSION[2] > '1' ||
2399                                     (ZLIB_VERSION[2] == '1' &&
2400                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2401                             exit(0);
2402                         }
2403                     ],
2404                     ac_cv_header_zlib_h=`cat conftestval`,
2405                     ac_cv_header_zlib_h=no,
2406                     dnl cross-compiling: don't have an answer, try later
2407                     unset ac_cv_header_zlib_h
2408                 )]
2409             )
2410             dnl If the test above did not come up with a value (e.g. cross
2411             dnl compiling) then this should give a definitive answer
2412             AC_CHECK_HEADER(zlib.h)
2413
2414             system_zlib_h_ok=$ac_cv_header_zlib_h
2415         fi
2416
2417         if test "$system_zlib_h_ok" = "yes"; then
2418             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2419         fi
2420
2421         if test "x$ZLIB_LINK" = "x" ; then
2422             if test "$wxUSE_ZLIB" = "sys" ; then
2423                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2424             else
2425                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2426                 wxUSE_ZLIB=builtin
2427             fi
2428         else
2429             dnl we are using the system library
2430             wxUSE_ZLIB=sys
2431         fi
2432     fi
2433 fi
2434
2435 dnl ------------------------------------------------------------------------
2436 dnl Check for png library
2437 dnl ------------------------------------------------------------------------
2438
2439 PNG_LINK=
2440 if test "$wxUSE_LIBPNG" != "no" ; then
2441     AC_DEFINE(wxUSE_LIBPNG)
2442
2443     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2444         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2445         wxUSE_LIBPNG=sys
2446     fi
2447
2448     dnl for the check below to have a chance to succeed, we must already have
2449     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2450     dnl doesn't depend on zlib)
2451     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2452         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2453         wxUSE_LIBPNG=builtin
2454     fi
2455
2456     if test "$wxUSE_MGL" != 1 ; then
2457         dnl Don't check for libpng when building wxMGL, libmgl contains it
2458         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2459             dnl libpng version 0.9 is known to not work, if an even newer
2460             dnl version is required, just bump it up in the test below
2461             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2462                 [AC_TRY_RUN(
2463                     dnl png.h defines PNG_LIBPNG_VER=number
2464                     [
2465                         #include <png.h>
2466                         #include <stdio.h>
2467
2468                         int main()
2469                         {
2470                             FILE *f=fopen("conftestval", "w");
2471                             if (!f) exit(1);
2472                             fprintf(f, "%s",
2473                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2474                             exit(0);
2475                         }
2476                     ],
2477                     ac_cv_header_png_h=`cat conftestval`,
2478                     ac_cv_header_png_h=no,
2479                     dnl cross-compiling: test (later) if we have any png.h
2480                     unset ac_cv_header_png_h
2481                 )]
2482             )
2483             AC_CHECK_HEADER(png.h)
2484
2485             if test "$ac_cv_header_png_h" = "yes"; then
2486                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2487             fi
2488
2489             if test "x$PNG_LINK" = "x" ; then
2490                 if test "$wxUSE_LIBPNG" = "sys" ; then
2491                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2492                 else
2493                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2494                     wxUSE_LIBPNG=builtin
2495                 fi
2496             else
2497                 dnl we are using the system library
2498                 wxUSE_LIBPNG=sys
2499             fi
2500         fi
2501     fi
2502
2503     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2504 fi
2505
2506 dnl ------------------------------------------------------------------------
2507 dnl Check for jpeg library
2508 dnl ------------------------------------------------------------------------
2509
2510 JPEG_LINK=
2511 if test "$wxUSE_LIBJPEG" != "no" ; then
2512     AC_DEFINE(wxUSE_LIBJPEG)
2513
2514     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2515         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2516         wxUSE_LIBJPEG=sys
2517     fi
2518
2519     if test "$wxUSE_MGL" != 1 ; then
2520         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2521         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2522             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2523             dnl HAVE_STDLIB_H which are already defined and this provokes
2524             dnl a compiler warning which configure considers as an error...
2525             AC_MSG_CHECKING(for jpeglib.h)
2526             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2527                 AC_TRY_COMPILE(
2528                     [
2529                         #undef HAVE_STDLIB_H
2530                         #include <stdio.h>
2531                         #include <jpeglib.h>
2532                     ],
2533                     [
2534                     ],
2535                     ac_cv_header_jpeglib_h=yes,
2536                     ac_cv_header_jpeglib_h=no
2537                 )
2538             )
2539             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2540
2541             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2542                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2543             fi
2544
2545             if test "x$JPEG_LINK" = "x" ; then
2546                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2547                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2548                 else
2549                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2550                     wxUSE_LIBJPEG=builtin
2551                 fi
2552             else
2553                 dnl we are using the system library
2554                 wxUSE_LIBJPEG=sys
2555             fi
2556         fi
2557     fi
2558 fi
2559
2560 dnl ------------------------------------------------------------------------
2561 dnl Check for tiff library
2562 dnl ------------------------------------------------------------------------
2563
2564 TIFF_LINK=
2565 TIFF_PREREQ_LINKS=-lm
2566 if test "$wxUSE_LIBTIFF" != "no" ; then
2567     AC_DEFINE(wxUSE_LIBTIFF)
2568
2569     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2570         dnl libtiff may depend on libjpeg and libz so use them in the test
2571         dnl below or it would fail
2572         if test "$wxUSE_LIBJPEG" = "sys"; then
2573             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2574         fi
2575         if test "$wxUSE_ZLIB" = "sys"; then
2576             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2577         fi
2578         AC_CHECK_HEADER(tiffio.h,
2579                         [
2580                             AC_CHECK_LIB(tiff, TIFFError,
2581                                          TIFF_LINK=" -ltiff",
2582                                          ,
2583                                          $TIFF_PREREQ_LINKS)
2584                         ]
2585                        )
2586
2587         if test "x$TIFF_LINK" = "x" ; then
2588             if test "$wxUSE_LIBTIFF" = "sys" ; then
2589                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2590             else
2591                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2592                 wxUSE_LIBTIFF=builtin
2593             fi
2594         else
2595             dnl we are using the system library
2596             wxUSE_LIBTIFF=sys
2597         fi
2598     fi
2599 fi
2600
2601 dnl ------------------------------------------------------------------------
2602 dnl Check for expat libraries
2603 dnl ------------------------------------------------------------------------
2604
2605 if test "$wxUSE_WCHAR_T" != "yes"; then
2606     if test "$wxUSE_EXPAT" != "no"; then
2607         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2608         wxUSE_EXPAT=no
2609     fi
2610     if test "$wxUSE_XML" != "no"; then
2611         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2612         wxUSE_XML=no
2613     fi
2614 fi
2615
2616 if test "$wxUSE_EXPAT" != "no"; then
2617     wxUSE_XML=yes
2618     AC_DEFINE(wxUSE_EXPAT)
2619     AC_DEFINE(wxUSE_XML)
2620
2621     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2622         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2623         if test "x$found_expat_h" = "x1"; then
2624             dnl Expat 1.95.6 comes with broken expat.h:
2625             AC_CACHE_CHECK([if expat.h is valid C++ header],
2626                 wx_cv_expat_is_not_broken,
2627                 [
2628                 AC_LANG_SAVE
2629                 AC_LANG_CPLUSPLUS
2630                 AC_TRY_COMPILE([#include <expat.h>],[],
2631                     wx_cv_expat_is_not_broken=yes,
2632                     wx_cv_expat_is_not_broken=no
2633                 )
2634                 AC_LANG_RESTORE
2635                 ]
2636             )
2637             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2638                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2639             fi
2640         fi
2641         if test "x$EXPAT_LINK" = "x" ; then
2642             if test "$wxUSE_EXPAT" = "sys" ; then
2643                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2644             else
2645                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2646                 wxUSE_EXPAT=builtin
2647             fi
2648         else
2649             dnl we are using the system library
2650             wxUSE_EXPAT=sys
2651         fi
2652     fi
2653     if test "$wxUSE_EXPAT" = "builtin" ; then
2654         dnl Expat needs this:
2655         AC_CONFIG_SUBDIRS([src/expat])
2656     fi
2657 fi
2658
2659
2660 dnl ------------------------------------------------------------------------
2661 dnl Check for libmspack
2662 dnl ------------------------------------------------------------------------
2663
2664 if test "$wxUSE_LIBMSPACK" != "no"; then
2665     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2666     if test "x$found_mspack_h" = "x1"; then
2667         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2668                      MSPACK_LINK=" -lmspack")
2669     fi
2670     if test "x$MSPACK_LINK" = "x" ; then
2671         wxUSE_LIBMSPACK=no
2672     fi
2673 fi
2674
2675 if test "$wxUSE_LIBMSPACK" != "no"; then
2676     AC_DEFINE(wxUSE_LIBMSPACK)
2677 fi
2678
2679
2680 dnl ----------------------------------------------------------------
2681 dnl search for toolkit (widget sets)
2682 dnl ----------------------------------------------------------------
2683
2684 AFMINSTALL=
2685 WIN32INSTALL=
2686
2687 TOOLKIT=
2688 TOOLKIT_INCLUDE=
2689 WIDGET_SET=
2690
2691 dnl are we building for a win32 target environment?
2692 dnl If so, setup common stuff needed for both GUI and Base libs.
2693 if test "$USE_WIN32" = 1 ; then
2694     AC_CHECK_HEADERS(w32api.h)
2695     AC_CHECK_HEADER(windows.h, [],
2696     [
2697         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2698     ])
2699
2700     dnl --- FIXME: This is still a somewhat random list of libs,
2701     dnl ---        some of them should probably be included conditionally.
2702     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2703
2704     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2705         LIBS="$LIBS -loleacc"
2706     fi
2707
2708     case "${host}" in
2709         *-*-cygwin* )
2710             dnl Cygwin doesn't include these by default
2711             LIBS="$LIBS -lkernel32 -luser32"
2712     esac
2713
2714     dnl add extra odbc libs if we have compiled in odbc
2715     if test "$wxUSE_ODBC" = "sys" ; then
2716         wxUSE_ODBC = "yes"
2717     fi
2718     if test "$wxUSE_ODBC" = "yes" ; then
2719         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2720         AC_DEFINE(wxUSE_ODBC)
2721     fi
2722     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2723
2724     dnl This one is still used by some sample makefiles.
2725     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2726     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2727
2728     dnl This one we export to wx-config.
2729     WXCONFIG_RESFLAGS="--include-dir \$includedir --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2730
2731     dnl install Win32-specific files in "make install"
2732     WIN32INSTALL=win32install
2733 fi
2734
2735 if test "$wxUSE_GUI" = "yes"; then
2736     USE_GUI=1
2737
2738     GUI_TK_LIBRARY=
2739
2740     WXGTK12=
2741     WXGTK127=
2742     WXGTK20=
2743     WXGPE=
2744
2745     if test "$wxUSE_COCOA" = 1 ; then
2746         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2747             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2748             wxUSE_PRINTING_ARCHITECTURE=no
2749         fi
2750         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2751             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2752             wxUSE_DRAG_AND_DROP=no
2753         fi
2754         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2755             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2756             wxUSE_DRAGIMAGE=no
2757         fi
2758     fi
2759
2760     if test "$wxUSE_MSW" = 1 ; then
2761         TOOLKIT=MSW
2762         GUIDIST=MSW_DIST
2763
2764         dnl -mwindows causes a heap of other default gui libs to be linked in.
2765         case "${host}" in
2766             *-*-mingw32* )
2767                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2768         esac
2769     fi
2770
2771     if test "$wxUSE_GTK" = 1; then
2772         AC_MSG_CHECKING([for GTK+ version])
2773
2774         gtk_version_cached=1
2775         AC_CACHE_VAL(wx_cv_lib_gtk,
2776             [
2777                 dnl stupid GTK+ AM macros produce their own messages, so we
2778                 dnl have to pass to the next line
2779                 gtk_version_cached=0
2780                 AC_MSG_RESULT()
2781
2782                 dnl we must link against lgthread unless the user
2783                 dnl used --disable-threads
2784                 GTK_MODULES=
2785                 if test "$wxUSE_THREADS" = "yes"; then
2786                     GTK_MODULES=gthread
2787                 fi
2788
2789                 dnl detect GTK2
2790                 wx_cv_lib_gtk=
2791                 if test "x$wxGTK_VERSION" != "x1"
2792                 then
2793                     dnl The gthread.pc that ships with solaris returns '-mt',
2794                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2795                     dnl So disable the compile check and remove the -mt below.
2796                     case "${host}" in
2797                         *-*-solaris2* )
2798                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2799                             enable_gtktest=no
2800                             fi
2801                     esac
2802
2803                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2804
2805                     dnl Remove the '-mt' for gcc on solaris
2806                     case "${host}" in
2807                         *-*-solaris2* )
2808                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2809                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2810                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2811                             fi
2812                             dnl solaris also requires -lX11 for static lib
2813                             if test "$wxUSE_SHARED" != "yes"; then
2814                                 GTK_LIBS="$GTK_LIBS -lX11"
2815                             fi
2816                     esac
2817                 fi
2818
2819                 dnl detect GTK1.x
2820                 if test -z "$wx_cv_lib_gtk"; then
2821                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2822                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2823
2824                         if test -z "$wx_cv_lib_gtk"; then
2825                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2826                         fi
2827                     fi
2828                 fi
2829
2830                 if test -z "$wx_cv_lib_gtk"; then
2831                     dnl looks better in AC_MSG_RESULT
2832                     wx_cv_lib_gtk=none
2833                 else
2834                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2835                     dnl subsequent runs
2836                     wx_cv_cflags_gtk=$GTK_CFLAGS
2837                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2838                 fi
2839             ]
2840         )
2841
2842         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2843         dnl enough
2844         if test "$gtk_version_cached" = 1; then
2845             AC_MSG_RESULT($wx_cv_lib_gtk)
2846         fi
2847
2848         case "$wx_cv_lib_gtk" in
2849             2.0)    WXGTK20=1
2850                     TOOLKIT_VERSION=2
2851                     ;;
2852             1.2.7)  WXGTK127=1
2853                     WXGTK12=1
2854                     ;;
2855             1.2.3)  WXGTK12=1
2856                     ;;
2857             *)      AC_MSG_ERROR([
2858 The development files for GTK+ were not found. For GTK+ 2, please
2859 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2860 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2861 and that the version is 1.2.3 or above. Also check that the
2862 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2863 --libs' are in the LD_LIBRARY_PATH or equivalent.
2864                             ])
2865                     ;;
2866         esac
2867
2868         if test "$WXGTK20" = 1; then
2869             save_CFLAGS="$CFLAGS"
2870             save_LIBS="$LIBS"
2871             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2872             LIBS="$LIBS $wx_cv_libs_gtk"
2873
2874             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2875             dnl that have shipped with some versions of Sun's JDS. Not using
2876             dnl AC_CHECK_FUNCS here since it only checks the function exists
2877             dnl in the lib (not the header).
2878             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2879             AC_TRY_COMPILE([
2880                             #include <gtk/gtk.h>
2881                            ],
2882                            [
2883                             void *f = gtk_icon_size_lookup;
2884                            ],
2885                            [
2886                             AC_MSG_RESULT([no])
2887                            ],
2888                            [
2889                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2890                             AC_MSG_RESULT([yes])
2891                            ])
2892
2893             dnl test if we have at least GTK+ 2.4:
2894             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2895             AC_TRY_COMPILE([
2896                             #include <gtk/gtk.h>
2897                            ],
2898                            [
2899                             #if !GTK_CHECK_VERSION(2,4,0)
2900                             Not GTK+ 2.4
2901                             #endif
2902                            ],
2903                            [
2904                             AC_DEFINE(__WXGTK24__)
2905                             AC_MSG_RESULT([yes])
2906                            ],
2907                            [
2908                             AC_MSG_RESULT([no])
2909                            ])
2910
2911             CFLAGS="$save_CFLAGS"
2912             LIBS="$save_LIBS"
2913         else
2914             if test "$wxUSE_UNICODE" = "yes"; then
2915                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2916                 wxUSE_UNICODE=no
2917             fi
2918         fi
2919
2920         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2921         dnl have it but we do the check for the others)
2922         if test "$USE_DARWIN" != 1; then
2923             AC_CHECK_FUNCS(poll)
2924         fi
2925
2926         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2927         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2928
2929         AFMINSTALL=afminstall
2930         TOOLKIT=GTK
2931         GUIDIST=GTK_DIST
2932
2933         dnl test for XIM support in libgdk
2934         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2935
2936
2937         dnl test for external libxpm if we're configured to use it
2938         if test "$wxUSE_GPE" = "yes"; then
2939             AC_MSG_CHECKING(for gpewidget library)
2940             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2941             if test "$ac_find_libraries" != "" ; then
2942                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2943                 dnl -lgpewidget must be before all GTK libs and
2944                 dnl we guess its path from the prefix
2945                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2946                 WXGPE=1
2947                 AC_MSG_RESULT([found in $ac_find_libraries])
2948             else
2949                 AC_MSG_RESULT(not found)
2950             fi
2951
2952             dnl AC_MSG_CHECKING(for gpe library)
2953             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2954             dnl if test "$ac_find_libraries" != "" ; then
2955             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2956             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2957             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2958             dnl else
2959             dnl     AC_MSG_RESULT(not found)
2960             dnl fi
2961         fi
2962     fi
2963
2964     if test "$wxUSE_MGL" = 1; then
2965        AC_MSG_CHECKING(for SciTech MGL library)
2966         if test "x$MGL_ROOT" = x ; then
2967             AC_MSG_RESULT(not found)
2968             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2969         else
2970             AC_MSG_RESULT($MGL_ROOT)
2971         fi
2972
2973         AC_MSG_CHECKING(for libmgl location)
2974         dnl Find MGL library that we want
2975         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2976         dnl             and for non-x86 versions
2977         case "${host}" in
2978             *-*-linux* )
2979               dnl glibc.so, glibc are for older versions of MGL,
2980               dnl x86/a, x86/so are used by >= 5.0 R11
2981               if test "x$wxUSE_SHARED" = xyes ; then
2982                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2983               else
2984                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2985               fi
2986               ;;
2987             *-pc-msdosdjgpp )
2988               mgl_os_candidates="dos32/dj2"
2989               ;;
2990             *)
2991               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2992         esac
2993
2994         mgl_lib_type=""
2995         mgl_os=""
2996
2997         for mgl_os_i in $mgl_os_candidates ; do
2998             if test "x$mgl_os" = x ; then
2999                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3000                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3001                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3002                         mgl_lib_type=debug
3003                         mgl_os=$mgl_os_i
3004                     fi
3005                 fi
3006                 if test "x$mgl_lib_type" = x ; then
3007                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3008                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3009                         mgl_lib_type=release
3010                         mgl_os=$mgl_os_i
3011                     fi
3012                 fi
3013             fi
3014         done
3015
3016         if test "x$mgl_os" = x ; then
3017             AC_MSG_RESULT(not found)
3018             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3019         fi
3020         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3021
3022         wxUSE_UNIVERSAL="yes"
3023
3024         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3025         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3026
3027         AFMINSTALL=afminstall
3028         TOOLKIT=MGL
3029         GUIDIST=MGL_DIST
3030     fi
3031
3032     if test "$wxUSE_MICROWIN" = 1; then
3033         AC_MSG_CHECKING(for MicroWindows)
3034         if test "x$MICROWINDOWS" = x ; then
3035             AC_MSG_RESULT(not found)
3036             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3037         else
3038             AC_MSG_RESULT($MICROWINDOWS)
3039         fi
3040
3041         if test -f $MICROWINDOWS/lib/libmwin.a; then
3042             AC_MSG_RESULT(MicroWindows' libraries found.)
3043         else
3044             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3045         fi
3046
3047         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3048         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3049
3050         wxUSE_UNIVERSAL="yes"
3051
3052         AFMINSTALL=afminstall
3053         TOOLKIT=MICROWIN
3054         GUIDIST=MICROWIN_DIST
3055
3056         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3057     fi
3058
3059     dnl common part of X11 and Motif port checks
3060     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3061         dnl use standard macros to check for X headers/libs, this brings
3062         dnl support for the standard configure options --x-includes,
3063         dnl --x-libraries and --no-x
3064         AC_PATH_XTRA
3065
3066         if test "$no_x" = "yes"; then
3067           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3068         fi
3069
3070         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3071         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3072         dnl this junk out
3073         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3074         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3075         AFMINSTALL=afminstall
3076         COMPILED_X_PROGRAM=0
3077
3078     fi
3079
3080     if test "$wxUSE_X11" = 1; then
3081         if test "$wxUSE_NANOX" = "yes"; then
3082             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3083             if test "x$MICROWIN" = x ; then
3084                 AC_MSG_RESULT(not found)
3085                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3086             else
3087                 AC_MSG_RESULT($MICROWIN)
3088                 AC_DEFINE(wxUSE_NANOX)
3089             fi
3090         fi
3091
3092         if test "$wxUSE_UNICODE" = "yes"; then
3093                 PKG_CHECK_MODULES(PANGOX, pangox,
3094                     [
3095                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
3096                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3097                     ],
3098                     [
3099                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3100                     ]
3101                 )
3102                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3103                     [
3104                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
3105                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3106                     ],
3107                     [
3108                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3109                         wxUSE_PRINTING_ARCHITECTURE="no"
3110                     ]
3111                 )
3112                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3113                     [
3114                         AC_DEFINE(HAVE_PANGO_XFT)
3115                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
3116                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3117                     ],
3118                     [
3119                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3120                     ]
3121                 )
3122                 save_CFLAGS="$CFLAGS"
3123                 save_LIBS="$LIBS"
3124                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
3125                 LIBS="$LIBS $PANGOX_LIBS"
3126                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3127                 CFLAGS="$save_CFLAGS"
3128                 LIBS="$save_LIBS"
3129         fi
3130
3131         wxUSE_UNIVERSAL="yes"
3132
3133         if test "$wxUSE_NANOX" = "yes"; then
3134             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3135             TOOLCHAIN_DEFS="${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"
3136             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3137         else
3138             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3139         fi
3140
3141         TOOLKIT=X11
3142         GUIDIST=X11_DIST
3143     fi
3144
3145     if test "$wxUSE_MOTIF" = 1; then
3146         if test "$wxUSE_UNICODE" = "yes"; then
3147             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3148         fi
3149
3150         AC_MSG_CHECKING(for Motif/Lesstif headers)
3151         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3152         if test "$ac_find_includes" != "" ; then
3153             AC_MSG_RESULT(found in $ac_find_includes)
3154             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3155             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3156         else
3157             save_CFLAGS=$CFLAGS
3158             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3159
3160             AC_TRY_COMPILE(
3161                 [
3162                     #include <Xm/Xm.h>
3163                 ],
3164                 [
3165                     int version;
3166                     version = xmUseVersion;
3167                 ],
3168                 [
3169                     AC_MSG_RESULT(found in default search path)
3170                     COMPILED_X_PROGRAM=1
3171                 ],
3172                 [
3173                     AC_MSG_RESULT(no)
3174                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3175                 ]
3176             )
3177
3178             CFLAGS=$save_CFLAGS
3179         fi
3180
3181
3182         AC_MSG_CHECKING(for Motif/Lesstif library)
3183         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3184
3185         if test "x$ac_find_libraries" != "x" ; then
3186             AC_MSG_RESULT(found in $ac_find_libraries)
3187
3188             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3189             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3190         else
3191             dnl it might happen that we found headers in one of the standard
3192             dnl paths but the libs are elsewhere but still in default (linker)
3193             dnl path -- try to compile a test program to check for this
3194             save_CFLAGS=$CFLAGS
3195             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3196             save_LIBS="$LIBS"
3197             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3198
3199             AC_TRY_LINK(
3200                 [
3201                     #include <Xm/Xm.h>
3202                 ],
3203                 [
3204                     int version;
3205                     version = xmUseVersion;
3206                 ],
3207                 [
3208                     AC_MSG_RESULT(found in default search path)
3209                     COMPILED_X_PROGRAM=1
3210                 ],
3211                 [
3212                     AC_MSG_RESULT(no)
3213                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3214                 ]
3215             )
3216
3217             CFLAGS=$save_CFLAGS
3218             LIBS="$save_LIBS"
3219         fi
3220
3221         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3222         libp_link=""
3223         libsm_ice_link=""
3224         libs_found=0
3225         for libp in "" " -lXp"; do
3226             if test "$libs_found" = "0"; then
3227                 for libsm_ice in "" " -lSM -lICE"; do
3228                     if test "$libs_found" = "0"; then
3229                         save_LIBS="$LIBS"
3230                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3231                         save_CFLAGS=$CFLAGS
3232                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3233
3234                         AC_TRY_LINK(
3235                             [
3236                                 #include <Xm/Xm.h>
3237                                 #include <Xm/List.h>
3238                             ],
3239                             [
3240                                 XmString string = NULL;
3241                                 Widget w = NULL;
3242                                 int position = 0;
3243                                 XmListAddItem(w, string, position);
3244                             ],
3245                             [
3246                                 libp_link="$libp"
3247                                 libsm_ice_link="$libsm_ice"
3248                                 AC_MSG_RESULT(
3249                                     [need${libp_link}${libsm_ice_link}])
3250                                 libs_found=1
3251                             ], []
3252                         )
3253
3254                         LIBS="$save_LIBS"
3255                         CFLAGS=$save_CFLAGS
3256                     fi
3257                 done
3258             fi
3259         done
3260
3261         if test "$libs_found" = "0"; then
3262             AC_MSG_RESULT([can't find the right libraries])
3263             AC_MSG_ERROR([can't link a simple motif program])
3264         fi
3265
3266         dnl this seems to be needed under IRIX and shouldn't do any harm
3267         dnl elsewhere
3268         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3269
3270         save_CFLAGS=$CFLAGS
3271         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3272
3273         AC_CACHE_CHECK([for Motif 2],
3274             wx_cv_lib_motif2,
3275             AC_TRY_COMPILE([
3276                             #include <Xm/Xm.h>
3277                            ],
3278                            [
3279                             #if XmVersion < 2000
3280                             Not Motif 2
3281                             #endif
3282                            ],
3283                            wx_cv_lib_motif2="yes",
3284                            wx_cv_lib_motif2="no"))
3285         if test "$wx_cv_lib_motif2" = "yes"; then
3286             AC_DEFINE(__WXMOTIF20__,1)
3287         else
3288             AC_DEFINE(__WXMOTIF20__,0)
3289         fi
3290
3291         AC_CACHE_CHECK([whether Motif is Lesstif],
3292             wx_cv_lib_lesstif,
3293             AC_TRY_COMPILE([
3294                             #include <Xm/Xm.h>
3295                            ],
3296                            [
3297                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3298                             Not Lesstif
3299                             #endif
3300                            ],
3301                            wx_cv_lib_lesstif="yes",
3302                            wx_cv_lib_lesstif="no")
3303         )
3304         if test "$wx_cv_lib_lesstif" = "yes"; then
3305             AC_DEFINE(__WXLESSTIF__,1)
3306         else
3307             AC_DEFINE(__WXLESSTIF__,0)
3308         fi
3309
3310         CFLAGS=$save_CFLAGS
3311
3312         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3313         TOOLKIT=MOTIF
3314         GUIDIST=MOTIF_DIST
3315     fi
3316
3317     dnl more tests common to X11 and Motif:
3318     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3319         dnl test for external libxpm if we're configured to use it
3320         if test "$wxUSE_LIBXPM" = "sys"; then
3321             AC_MSG_CHECKING(for Xpm library)
3322             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3323             if test "$ac_find_libraries" != "" ; then
3324                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3325                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3326                 AC_MSG_RESULT(found in $ac_find_libraries)
3327
3328                 AC_CACHE_CHECK([for X11/xpm.h],
3329                     wx_cv_x11_xpm_h,
3330                     [
3331                         save_CFLAGS=$CFLAGS
3332                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3333
3334                         AC_TRY_COMPILE(
3335                             [
3336                                 #include <X11/xpm.h>
3337                             ],
3338                             [
3339                                 int version;
3340                                 version = XpmLibraryVersion();
3341                             ],
3342                             wx_cv_x11_xpm_h=yes,
3343                             wx_cv_x11_xpm_h=no
3344                         )
3345
3346                         CFLAGS=$save_CFLAGS
3347                     ]
3348                 )
3349
3350                 if test $wx_cv_x11_xpm_h = "yes"; then
3351                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3352                     AC_DEFINE(wxHAVE_LIB_XPM)
3353                 else
3354                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3355                 fi
3356             fi
3357
3358         fi
3359
3360         dnl XShapeQueryExtension checks: first the library, then prototype
3361         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3362                      [
3363                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3364                       wxHAVE_XEXT_LIB=1
3365                      ],
3366                      [], [$GUI_TK_LIBRARY -lX11])
3367
3368         if test "$wxHAVE_XEXT_LIB" = 1; then
3369             save_CFLAGS="$CFLAGS"
3370             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3371
3372             AC_MSG_CHECKING([for X11/extensions/shape.h])
3373             AC_TRY_COMPILE([
3374                             #include <X11/Xlib.h>
3375                             #include <X11/extensions/shape.h>
3376                            ],
3377                            [
3378                             int dummy1, dummy2;
3379                             XShapeQueryExtension((Display*)NULL,
3380                                                  (int*)NULL, (int*)NULL);
3381                            ],
3382                            [
3383                             AC_DEFINE(HAVE_XSHAPE)
3384                             AC_MSG_RESULT([found])
3385                            ],
3386                            [
3387                             AC_MSG_RESULT([not found])
3388                            ])
3389             CFLAGS="$save_CFLAGS"
3390
3391         fi
3392     fi
3393
3394     if test "$wxUSE_MAC" = 1; then
3395         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3396         if test "$GCC" = yes; then
3397             AC_MSG_RESULT([gcc])
3398             CPPFLAGS_PASCAL="-fpascal-strings"
3399         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3400             AC_MSG_RESULT([xlc])
3401             CPPFLAGS_PASCAL="-qmacpstr"
3402         else
3403             AC_MSG_RESULT([none])
3404         fi
3405
3406         if test "x$wxUSE_UNIX" = "xyes"; then
3407             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3408         else
3409             dnl platform.h needs TARGET_CARBON before setup.h
3410             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3411         fi
3412
3413         TOOLKIT=MAC
3414         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3415         GUIDIST=MACX_DIST
3416         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3417         dnl are different, so they need different names:
3418         WXBASEPORT="_carbon"
3419     fi
3420
3421     if test "$wxUSE_COCOA" = 1; then
3422         TOOLKIT=COCOA
3423         GUIDIST=COCOA_DIST
3424     fi
3425
3426     if test "$wxUSE_PM" = 1; then
3427         TOOLKIT=PM
3428         GUIDIST=PM_DIST
3429         AC_CACHE_CHECK([for type SPBCDATA],
3430             wx_cv_spbcdata,
3431             [
3432                 AC_TRY_COMPILE(
3433                     [
3434                         #define INCL_PM
3435                         #include <os2.h>
3436                     ],
3437                     [
3438                         SPBCDATA test;
3439                     ],
3440                     wx_cv_spbcdata=yes,
3441                     wx_cv_spbcdata=no
3442                 )
3443             ]
3444         )
3445
3446         if test $wx_cv_spbcdata = "yes"; then
3447             AC_DEFINE(HAVE_SPBCDATA)
3448         fi
3449     fi
3450
3451     dnl the name of the directory where the files for this toolkit live
3452     if test "$TOOLKIT" = "PM" ; then
3453         TOOLKIT_DIR="os2"
3454     else
3455         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3456     fi
3457
3458     if test "$wxUSE_UNIVERSAL" = "yes"; then
3459         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3460         WIDGET_SET=univ
3461     fi
3462
3463     dnl distribute samples/demos/utils with GUI versions
3464     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3465     DISTDIR="wx\$(TOOLKIT)"
3466 else
3467     USE_GUI=0
3468
3469     dnl this doesn't quite work right for wxBase, but the places
3470     dnl where it is wrong aren't fatal (yet) though.
3471     TOOLKIT_DIR="base"
3472
3473     dnl the sources, their dependenices and the headers
3474     if test "$USE_WIN32" = 1 ; then
3475         dnl yes, the toolkit for wxBase on win32 is actually MSW
3476         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3477         TOOLKIT="MSW"
3478     fi
3479
3480     dnl distribute only wxBase sources/headers
3481     GUIDIST="BASE_DIST"
3482     DISTDIR="wxBase"
3483 fi
3484
3485 dnl ---------------------------------------------------------------------------
3486 dnl Optional libraries included when system library is not used
3487 dnl ---------------------------------------------------------------------------
3488
3489 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3490 if test "$wxUSE_GUI" = "yes"; then
3491     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3492         dnl defines HAVE_X11_XKBLIB_H
3493         AC_CHECK_HEADERS(X11/Xlib.h)
3494         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3495                          [
3496                           #if HAVE_X11_XLIB_H
3497                             #include <X11/Xlib.h>
3498                           #endif
3499                          ])
3500     fi
3501 fi
3502
3503
3504 dnl ----------------------------------------------------------------
3505 dnl iODBC support
3506 dnl ----------------------------------------------------------------
3507
3508 IODBC_C_SRC=""
3509
3510
3511 dnl ODBC is handled separately for MSW
3512 if test "$TOOLKIT" != "MSW" ; then
3513
3514     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3515         dnl This is not ideal we really ough to use the unixodbc-config
3516         dnl  or iodbc-config if they exist.
3517
3518         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3519         if test "x$found_sql_h" = "x1" ; then
3520             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3521             [
3522                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3523                 [
3524                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3525                 ])
3526             ])
3527         fi
3528         if test "x$ODBC_LINK" = "x" ; then
3529             if test "$wxUSE_ODBC" = "sys" ; then
3530                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3531             else
3532                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3533                 wxUSE_ODBC=builtin
3534             fi
3535         else
3536             dnl we are using the system library
3537             wxUSE_ODBC=sys
3538         fi
3539     fi
3540
3541     if test "$wxUSE_ODBC" = "builtin" ; then
3542         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3543     fi
3544 fi
3545
3546 if test "$wxUSE_ODBC" != "no" ; then
3547     AC_DEFINE(wxUSE_ODBC)
3548     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3549
3550     dnl is this still necessary?
3551     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3552 fi
3553
3554 dnl ---------------------------------------------------------------------------
3555 dnl wxDisplay Sanity checks
3556 dnl ---------------------------------------------------------------------------
3557
3558 if test "$wxUSE_DISPLAY" = "yes"; then
3559 dnl ---------------------------------------------------------------------------
3560 dnl Xinerama (for unix ) - Brian Victor
3561 dnl ---------------------------------------------------------------------------
3562     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3563         AC_MSG_CHECKING([for Xinerama])
3564         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3565         if test "$ac_find_libraries" != "" ; then
3566             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3567             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3568                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3569             fi
3570             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3571             AC_MSG_RESULT([yes])
3572
3573             AC_MSG_CHECKING([for Xxf86vm extension])
3574             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3575             if test "$ac_find_libraries" != "" ; then
3576                 AC_MSG_RESULT([yes])
3577                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3578                                  [
3579                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3580                                  ],
3581                                  [],
3582                                  [
3583                                       #if HAVE_X11_XLIB_H
3584                                         #include <X11/Xlib.h>
3585                                       #endif
3586                                  ])
3587             else
3588                 AC_MSG_RESULT([no])
3589             fi
3590
3591         else
3592             AC_MSG_RESULT([no])
3593             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3594             wxUSE_DISPLAY="no"
3595         fi
3596     elif test "$wxUSE_MSW" = 1; then
3597 dnl ---------------------------------------------------------------------------
3598 dnl DirectDraw  / Multimon for MSW
3599 dnl ---------------------------------------------------------------------------
3600         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3601             [
3602                 wxUSE_DISPLAY="no"
3603                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3604             ],
3605             [#include <windows.h>])
3606     fi
3607 fi
3608
3609 dnl ---------------------------------------------------------------------------
3610 dnl OpenGL libraries
3611 dnl ---------------------------------------------------------------------------
3612
3613 USE_OPENGL=0
3614 if test "$wxUSE_OPENGL" = "yes"; then
3615     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3616         OPENGL_LIBS="-framework OpenGL -framework AGL"
3617     elif test "$wxUSE_MSW" = 1; then
3618         OPENGL_LIBS="-lopengl32 -lglu32"
3619     else
3620         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3621         dnl GL/gl.h on Mac OS X where it is located in
3622         dnl /usr/X11R6/include/GL/gl.h:
3623
3624         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3625         if test "$ac_find_includes" != "" ; then
3626             AC_MSG_RESULT(found in $ac_find_includes)
3627             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3628             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3629         fi
3630
3631         AC_CHECK_HEADER(GL/gl.h,
3632             [
3633                 found_gl=0
3634
3635                 AC_MSG_CHECKING([for -lGL])
3636                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3637                 if test "$ac_find_libraries" != "" ; then
3638                     AC_MSG_RESULT([yes])
3639
3640                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3641                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3642                         LDFLAGS_GL="$ac_path_to_link"
3643                     fi
3644
3645                     dnl don't suppose that libGL and libGLU are always in the
3646                     dnl same directory -- this is not true for some common
3647                     dnl distributions
3648                     AC_MSG_CHECKING([for -lGLU])
3649                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3650                     if test "$ac_find_libraries" != "" ; then
3651                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3652                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3653                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3654                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3655                         fi
3656
3657                         found_gl=1
3658                         OPENGL_LIBS="-lGL -lGLU"
3659                         AC_MSG_RESULT([yes])
3660                     else
3661                         AC_MSG_RESULT([no])
3662                     fi
3663                 else
3664                     AC_MSG_RESULT([no])
3665                 fi
3666
3667                 if test "$found_gl" != 1; then
3668                     AC_MSG_CHECKING([for -lMesaGL])
3669                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3670                     if test "$ac_find_libraries" != "" ; then
3671                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3672                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3673                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3674                         AC_MSG_RESULT([yes])
3675                     else
3676                         AC_MSG_RESULT([no])
3677                     fi
3678                 fi
3679             ])
3680
3681         if test "x$OPENGL_LIBS" = "x"; then
3682             dnl it should be an error and not a warning because OpenGL is not on
3683             dnl by default and so if it had been explicitly requested, we
3684             dnl shouldn't just fall back to compiling the library without it
3685             AC_MSG_ERROR(OpenGL libraries not available)
3686         fi
3687     fi
3688
3689     if test "$wxUSE_OPENGL" = "yes"; then
3690         USE_OPENGL=1
3691         AC_DEFINE(wxUSE_OPENGL)
3692         AC_DEFINE(wxUSE_GLCANVAS)
3693         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3694     fi
3695 fi
3696
3697
3698 dnl the symbol which allows conditional compilation for the given toolkit
3699 if test -n "$TOOLKIT" ; then
3700     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3701 fi
3702
3703
3704 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3705
3706 if test "$wxUSE_SHARED" = "yes"; then
3707     case "${host}" in
3708       *-pc-msdosdjgpp )
3709         dnl only static for now
3710         wxUSE_SHARED=no
3711         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3712       ;;
3713     esac
3714 fi
3715
3716 if test "$wxUSE_SHARED" = "yes"; then
3717
3718     dnl use versioned symbols if available on the platform
3719     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3720
3721     case "${host}" in
3722       *-*-linux* | *-*-gnu* )
3723         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3724         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3725         ;;
3726
3727       *-*-solaris2* )
3728         if test "$GCC" = yes ; then
3729             dnl newer versions of gcc need -isystem to compile X headers on
3730             dnl Solaris (which use old style C syntax)
3731             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3732
3733             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3734             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3735             saveLdflags="$LDFLAGS"
3736             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3737             AC_MSG_CHECKING([if the linker accepts -rpath])
3738             AC_TRY_LINK(
3739                 [],[],
3740                 [
3741                     AC_MSG_RESULT([yes])
3742                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3743                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3744                 ],[
3745                     AC_MSG_RESULT([no])
3746                     AC_MSG_CHECKING([if the linker accepts -R])
3747                     LDFLAGS="$saveLdflags -Wl,-R,/"
3748                     AC_TRY_LINK(
3749                         [],[],
3750                         [
3751                             AC_MSG_RESULT([yes])
3752                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3753                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3754                         ],[
3755                             AC_MSG_RESULT([no])
3756                         ])
3757                 ])
3758             LDFLAGS="$saveLdflags"
3759         else
3760             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3761             WXCONFIG_RPATH="-R\$libdir"
3762         fi
3763       ;;
3764
3765       *-*-darwin* )
3766         install_name_tool=`which install_name_tool`
3767         if test "$install_name_tool" -a -x "$install_name_tool"; then
3768             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3769             cat <<EOF >change-install-names
3770 #!/bin/sh
3771 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3772 inst_cmd="install_name_tool "
3773 for i in \${libnames} ; do
3774     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3775 done
3776 \${inst_cmd} \${3}
3777 EOF
3778             chmod +x change-install-names
3779         fi
3780       ;;
3781
3782       *-*-cygwin* | *-*-mingw32* )
3783         dnl this one shouldn't be used for the library build so put it in a
3784         dnl separate variable from WXCONFIG_CPPFLAGS
3785         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3786         ;;
3787
3788       *-*-hpux* )
3789         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3790         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3791         ;;
3792
3793     esac
3794
3795     if test $wxUSE_RPATH = "no"; then
3796         SAMPLES_RPATH_FLAG=''
3797         SAMPLES_RPATH_POSTLINK=''
3798         WXCONFIG_RPATH=''
3799     fi
3800
3801     SHARED=1
3802
3803 else
3804
3805     config_linkage_component="-static"
3806     SHARED=0
3807
3808 fi
3809
3810
3811 UNICODE=0
3812 lib_unicode_suffix=
3813 WX_CHARTYPE="ansi"
3814 if test "$wxUSE_UNICODE" = "yes"; then
3815     lib_unicode_suffix=u
3816     WX_CHARTYPE="unicode"
3817     UNICODE=1
3818 fi
3819
3820 lib_debug_suffix=
3821 WX_DEBUGTYPE="release"
3822 DEBUG_FLAG=0
3823 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3824     lib_debug_suffix=d
3825     WX_DEBUGTYPE="debug"
3826     DEBUG_FLAG=1
3827 fi
3828
3829 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3830 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3831
3832 DEBUG_INFO=0
3833 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3834     DEBUG_INFO=1
3835 fi
3836
3837 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3838
3839 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3840
3841 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3842
3843 if test "$cross_compiling" = "yes"; then
3844     HOST_SUFFIX="-$host_alias"
3845     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3846     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3847 fi
3848
3849 dnl library link name
3850 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3851 dnl If we ever need to do that, we won't need to keep these.
3852 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3853 if test "${TOOLKIT_DIR}" = "os2"; then
3854     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3855 else
3856     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3857 fi
3858
3859
3860
3861 if test "$wxUSE_COCOA" = 1; then
3862     AC_LANG_SAVE
3863     AC_WX_LANG_OBJECTIVEC
3864 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3865 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3866 dnl Point but only if MacTypes.h was not included first.  Of course,
3867 dnl if MacTypes.h is included later then you're screwed when it
3868 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3869 dnl to not typedef Point and thus fix the problem.
3870     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3871     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3872 #include <CoreFoundation/CoreFoundation.h>
3873         ],[],
3874         [AC_MSG_RESULT([no])],
3875         [AC_MSG_RESULT([yes])
3876         AC_MSG_CHECKING([if defining __Point__ will fix it])
3877         AC_TRY_COMPILE([#define __Point__ 1
3878 #include <AppKit/NSEvent.h>
3879 #include <CoreFoundation/CoreFoundation.h>
3880             ],[],
3881             [AC_MSG_RESULT([yes])
3882             AC_DEFINE(__Point__)
3883             ],
3884             [AC_MSG_FAILURE([no])]
3885         )]
3886     )
3887     AC_LANG_RESTORE
3888 fi
3889
3890 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3891     dnl base name of the resource file for wxMac must be the same
3892     dnl as library installation base name (-install_name)
3893     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3894     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3895
3896     dnl add the resources target for wxMac
3897     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3898
3899     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3900     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3901     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3902
3903     MACSETFILE="\$(SETFILE)"
3904
3905     dnl resources are bundled both with shared library and applications
3906     dnl since the carb resource *must* be included in the application
3907     if test "$wxUSE_MAC" = 1; then
3908         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r -o"
3909
3910         dnl this command is used to implement `wx-config --rezflags` and it is
3911         dnl eval'd there so escape any metacharacters inside
3912         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r -o"
3913     else
3914         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3915         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3916     fi
3917 else
3918     dnl default value is to (silently) do nothing in the makefile
3919     MACSETFILE="@true"
3920     MACRESWXCONFIG="@true"
3921
3922     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3923     if test "$wxUSE_PM" = 1; then
3924         MACRESCOMP="emxbind -ep"
3925     else
3926         MACRESCOMP="@true"
3927     fi
3928 fi
3929
3930
3931 dnl ---------------------------------------------------------------------------
3932 dnl Checks for typedefs
3933 dnl ---------------------------------------------------------------------------
3934
3935 dnl   defines mode_t if not already defined
3936 AC_TYPE_MODE_T
3937 dnl   defines off_t if not already defined
3938 AC_TYPE_OFF_T
3939 dnl   defines pid_t if not already defined
3940 AC_TYPE_PID_T
3941 dnl   defines size_t if not already defined
3942 AC_TYPE_SIZE_T
3943 dnl   defines uid_t and gid_t if not already defined
3944 AC_TYPE_UID_T
3945
3946 dnl sets HAVE_SSIZE_T if ssize_t is defined
3947 AC_CHECK_TYPES(ssize_t)
3948
3949 dnl check what exactly size_t is on this machine - this is necessary to avoid
3950 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3951 AC_LANG_SAVE
3952 AC_LANG_CPLUSPLUS
3953 AC_CACHE_CHECK([if size_t is unsigned int],
3954     wx_cv_size_t_is_uint,
3955     [
3956     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3957     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3958     dnl methods in a local class (i.e. class inside a function) declaration
3959     dnl without any objections!!
3960     dnl
3961     dnl hence the hack below: we must have Foo at global scope!
3962     AC_TRY_COMPILE([#include <stddef.h>],
3963         [
3964             return 0; }
3965
3966             struct Foo { void foo(size_t); void foo(unsigned int); };
3967
3968             int bar() {
3969         ],
3970         wx_cv_size_t_is_uint=no,
3971         wx_cv_size_t_is_uint=yes
3972     )
3973     ]
3974 )
3975
3976 if test "$wx_cv_size_t_is_uint" = "yes"; then
3977     AC_DEFINE(wxSIZE_T_IS_UINT)
3978 else
3979     AC_CACHE_CHECK([if size_t is unsigned long],
3980         wx_cv_size_t_is_ulong,
3981         AC_TRY_COMPILE([#include <stddef.h>],
3982             [
3983                 return 0; }
3984
3985                 struct Foo { void foo(size_t); void foo(unsigned long); };
3986
3987                 int bar() {
3988             ],
3989             wx_cv_size_t_is_ulong=no,
3990             wx_cv_size_t_is_ulong=yes
3991         )
3992     )
3993
3994     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3995         AC_DEFINE(wxSIZE_T_IS_ULONG)
3996     fi
3997 fi
3998
3999 AC_LANG_RESTORE
4000
4001 dnl ---------------------------------------------------------------------------
4002 dnl Checks for structures
4003 dnl ---------------------------------------------------------------------------
4004
4005 dnl does passwd struct has the pw_gecos field?
4006 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4007     [
4008         AC_TRY_COMPILE([#include <pwd.h>],
4009              [
4010                 char *p;
4011                 struct passwd *pw;
4012                 p = pw->pw_gecos;
4013              ],
4014              [
4015                 wx_cv_struct_pw_gecos=yes
4016              ],
4017              [
4018                 wx_cv_struct_pw_gecos=no
4019              ]
4020         )
4021     ]
4022 )
4023
4024 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4025     AC_DEFINE(HAVE_PW_GECOS)
4026 fi
4027
4028 dnl ---------------------------------------------------------------------------
4029 dnl Check for functions
4030 dnl ---------------------------------------------------------------------------
4031
4032 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4033 if test "$wxUSE_WCHAR_T" = "yes"; then
4034     AC_DEFINE(wxUSE_WCHAR_T)
4035
4036     dnl check for wcslen in all possible places
4037     WCSLEN_FOUND=0
4038     WCHAR_LINK=
4039     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4040
4041     if test "$WCSLEN_FOUND" = 0; then
4042         if test "$TOOLKIT" = "MSW"; then
4043             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4044         else
4045             AC_CHECK_LIB(w, wcslen, [
4046                             WCHAR_LINK=" -lw"
4047                             WCSLEN_FOUND=1
4048                         ])
4049         fi
4050     fi
4051
4052     if test "$WCSLEN_FOUND" = 1; then
4053         AC_DEFINE(HAVE_WCSLEN)
4054     fi
4055
4056     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4057     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4058     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4059     dnl flags when g++ is configured, it will declare it's own).
4060     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4061         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
4062     fi
4063
4064     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4065     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4066     dnl library, not the header, so do a header check for mbstate_t first.
4067     AC_CHECK_TYPES([mbstate_t],
4068                    [AC_CHECK_FUNCS(wcsrtombs)],
4069                    [],
4070                    [#include <wchar.h>])
4071 else
4072     AC_MSG_WARN([Wide character support is unavailable])
4073 fi
4074
4075 dnl *printf() functions sometimes are available in the library but not
4076 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4077 dnl detect this we have to use C++ compiler for testing
4078 AC_LANG_SAVE
4079 AC_LANG_CPLUSPLUS
4080
4081 dnl check for vsnprintf() -- a safe version of vsprintf())
4082 dnl
4083 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4084 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4085 dnl stupidly, provides a dummy function declaration inside its extension)
4086 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4087 dnl
4088 dnl so we first check if the function is in the library
4089 AC_CHECK_FUNCS(snprintf vsnprintf)
4090
4091 if test "$ac_cv_func_vsnprintf" = "yes"; then
4092     dnl yes it is -- now check if it is in the headers
4093     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4094         [
4095             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4096             dnl taking "char *" and not "const char *" while Metrowerks does
4097             dnl provide a correct vsnprintf declaration but in C++ mode it's
4098             dnl always in std namespace and so we have to bring it in scope
4099             AC_TRY_COMPILE(
4100                 [
4101                     #include <stdio.h>
4102                     #include <stdarg.h>
4103                     #ifdef __MSL__
4104                     #if __MSL__ >= 0x6000
4105                     namespace std {}
4106                     using namespace std;
4107                     #endif
4108                     #endif
4109                 ],
4110                 [
4111                     char *buf;
4112                     va_list ap;
4113                     vsnprintf(buf, 10u, "%s", ap);
4114                 ],
4115                 wx_cv_func_vsnprintf_decl=yes,
4116                 wx_cv_func_vsnprintf_decl=no
4117             )
4118         ]
4119     )
4120
4121     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4122         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4123
4124         dnl we know there is a vsnprintf declaration, but some old headers
4125         dnl may have one taking a "char *" format instead of "const char *"
4126         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4127             [
4128                 AC_TRY_COMPILE(
4129                     [
4130                         #include <stdio.h>
4131                         #include <stdarg.h>
4132                         #ifdef __MSL__
4133                         #if __MSL__ >= 0x6000
4134                         namespace std {}
4135                         using namespace std;
4136                         #endif
4137                         #endif
4138                     ],
4139                     [
4140                         char *buf;
4141                         va_list ap;
4142                         const char *fmt = "%s";
4143                         vsnprintf(buf, 10u, fmt, ap);
4144                     ],
4145                     wx_cv_func_broken_vsnprintf_decl=no,
4146                     wx_cv_func_broken_vsnprintf_decl=yes
4147                 )
4148             ]
4149         )
4150
4151         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4152             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4153         fi
4154     fi
4155 fi
4156
4157 dnl the same as above but for snprintf() now: it's not present in at least AIX
4158 dnl 4.2 headers
4159 if test "$ac_cv_func_snprintf" = "yes"; then
4160     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4161         [
4162             AC_TRY_COMPILE(
4163                 [
4164                     #include <stdio.h>
4165                     #include <stdarg.h>
4166                     #ifdef __MSL__
4167                     #if __MSL__ >= 0x6000
4168                     namespace std {}
4169                     using namespace std;
4170                     #endif
4171                     #endif
4172                 ],
4173                 [
4174                     char *buf;
4175                     snprintf(buf, 10u, "%s", "wx");
4176                 ],
4177                 wx_cv_func_snprintf_decl=yes,
4178                 wx_cv_func_snprintf_decl=no
4179             )
4180         ]
4181     )
4182
4183     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4184         AC_DEFINE(HAVE_SNPRINTF_DECL)
4185
4186         dnl we know there is an snprintf declaration, but some old headers
4187         dnl may have one taking a "char *" format instead of "const char *"
4188         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4189             [
4190                 AC_TRY_COMPILE(
4191                     [
4192                         #include <stdio.h>
4193                         #include <stdarg.h>
4194                         #ifdef __MSL__
4195                         #if __MSL__ >= 0x6000
4196                         namespace std {}
4197                         using namespace std;
4198                         #endif
4199                         #endif
4200                     ],
4201                     [
4202                         char *buf;
4203                         const char *fmt = "%s";
4204                         snprintf(buf, 10u, fmt, "wx");
4205                     ],
4206                     wx_cv_func_broken_snprintf_decl=no,
4207                     wx_cv_func_broken_snprintf_decl=yes
4208                 )
4209             ]
4210         )
4211
4212         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4213             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4214         fi
4215     fi
4216 fi
4217
4218 if test "$wxUSE_UNICODE" = yes; then
4219     dnl also look if we have wide char IO functions
4220     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4221
4222     dnl MinGW has a vswprintf with a different prototype, and
4223     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4224     dnl finds it even if it is not declared in some versions...
4225     AC_MSG_CHECKING([for _vsnwprintf])
4226     AC_TRY_COMPILE([#include <wchar.h>],
4227                    [&_vsnwprintf;],
4228                    [AC_MSG_RESULT([yes])
4229                     AC_DEFINE(HAVE__VSNWPRINTF)],
4230                    [AC_MSG_RESULT([no])]);
4231 fi
4232
4233 AC_LANG_RESTORE
4234
4235 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4236     AC_CHECK_FUNCS(fnmatch)
4237 fi
4238
4239 if test "$wxUSE_FILE" = "yes"; then
4240     AC_CHECK_FUNCS(fsync)
4241 fi
4242
4243
4244 dnl the following tests are for Unix(like) systems only
4245 if test "$TOOLKIT" != "MSW"; then
4246
4247 dnl check for available version of iconv()
4248
4249 AC_LANG_SAVE
4250 AC_LANG_CPLUSPLUS
4251 AM_ICONV
4252 LIBS="$LIBICONV $LIBS"
4253 AC_LANG_RESTORE
4254
4255 dnl check for POSIX signals if we need them
4256 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4257     AC_CHECK_FUNCS(sigaction)
4258
4259     if test "$ac_cv_func_sigaction" = "no"; then
4260         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4261         wxUSE_ON_FATAL_EXCEPTION=no
4262     fi
4263
4264     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4265       AC_LANG_SAVE
4266       AC_LANG_CPLUSPLUS
4267
4268       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4269       [
4270         AC_TRY_COMPILE([#include <signal.h>],
4271                      [
4272                         extern void testSigHandler(int);
4273
4274                         struct sigaction sa;
4275                         sa.sa_handler = testSigHandler;
4276                      ], [
4277                         wx_cv_type_sa_handler=int
4278                      ], [
4279                         wx_cv_type_sa_handler=void
4280                      ])
4281       ])
4282
4283       AC_LANG_RESTORE
4284
4285       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4286     fi
4287 fi
4288
4289 dnl backtrace() and backtrace_symbols() for wxStackWalker
4290 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4291     AC_LANG_SAVE
4292     AC_LANG_CPLUSPLUS
4293
4294     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4295         [
4296             AC_TRY_COMPILE([#include <execinfo.h>],
4297                 [
4298                     void *trace[1];
4299                     char **messages;
4300
4301                     backtrace(trace, 1);
4302                     messages = backtrace_symbols(trace, 1);
4303                 ],
4304                 wx_cv_func_backtrace=yes,
4305                 wx_cv_func_backtrace=no
4306             )
4307         ]
4308     )
4309
4310
4311     if test "$wx_cv_func_backtrace" = "no"; then
4312         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4313         wxUSE_STACKWALKER=no
4314     else
4315         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4316             [
4317                 AC_TRY_LINK([#include <cxxabi.h>],
4318                     [
4319                         int rc;
4320                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4321                     ],
4322                     wx_cv_func_cxa_demangle=yes,
4323                     wx_cv_func_cxa_demangle=no
4324                 )
4325             ]
4326         )
4327
4328         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4329             AC_DEFINE(HAVE_CXA_DEMANGLE)
4330         fi
4331     fi
4332
4333     AC_LANG_RESTORE
4334 fi
4335
4336 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4337     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4338     wxUSE_STACKWALKER=no
4339 fi
4340
4341
4342 dnl check for the function for temp files creation
4343 AC_CHECK_FUNCS(mkstemp mktemp, break)
4344
4345 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4346 dnl Linux and *BSD and statvfs() under Solaris
4347 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4348     AC_TRY_COMPILE(
4349         [
4350              #if defined(__BSD__)
4351              #include <sys/param.h>
4352              #include <sys/mount.h>
4353              #else
4354              #include <sys/vfs.h>
4355              #endif
4356         ],
4357         [
4358              long l;
4359              struct statfs fs;
4360              statfs("/", &fs);
4361              l = fs.f_bsize;
4362              l += fs.f_blocks;
4363              l += fs.f_bavail;
4364         ],
4365          wx_cv_func_statfs=yes,
4366          wx_cv_func_statfs=no
4367     )
4368 )
4369
4370 if test "$wx_cv_func_statfs" = "yes"; then
4371     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4372     AC_LANG_SAVE
4373     AC_LANG_CPLUSPLUS
4374     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4375         AC_TRY_COMPILE(
4376             [
4377                  #if defined(__BSD__)
4378                  #include <sys/param.h>
4379                  #include <sys/mount.h>
4380                  #else
4381                  #include <sys/vfs.h>
4382                  #endif
4383             ],
4384             [
4385                 struct statfs fs;
4386                 statfs("", &fs);
4387             ],
4388             wx_cv_func_statfs_decl=yes,
4389             wx_cv_func_statfs_decl=no
4390         )
4391     )
4392     AC_LANG_RESTORE
4393
4394     if test "$wx_cv_func_statfs_decl" = "yes"; then
4395         AC_DEFINE(HAVE_STATFS_DECL)
4396     fi
4397
4398     wx_cv_type_statvfs_t="struct statfs"
4399     AC_DEFINE(HAVE_STATFS)
4400 else
4401     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4402         AC_TRY_COMPILE(
4403             [
4404                 #include <stddef.h>
4405                 #include <sys/statvfs.h>
4406             ],
4407             [
4408                 statvfs("/", NULL);
4409             ],
4410             wx_cv_func_statvfs=yes,
4411             wx_cv_func_statvfs=no
4412         )
4413     )
4414
4415     if test "$wx_cv_func_statvfs" = "yes"; then
4416         dnl we also have to check whether we should use statvfs_t (works under
4417         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4418         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4419         dnl mode both work fine)
4420         dnl
4421         dnl for this check C++ compiler has to be used as passing incompatible
4422         dnl pointers is just a warning and not an error in C
4423         AC_LANG_SAVE
4424         AC_LANG_CPLUSPLUS
4425
4426         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4427             AC_TRY_COMPILE(
4428                 [
4429                     #include <sys/statvfs.h>
4430                 ],
4431                 [
4432                     long l;
4433                     statvfs_t fs;
4434                     statvfs("/", &fs);
4435                     l = fs.f_bsize;
4436                     l += fs.f_blocks;
4437                     l += fs.f_bavail;
4438                 ],
4439                 wx_cv_type_statvfs_t=statvfs_t,
4440                 [
4441                     AC_TRY_COMPILE(
4442                         [
4443                             #include <sys/statvfs.h>
4444                         ],
4445                         [
4446                             long l;
4447                             struct statvfs fs;
4448                             statvfs("/", &fs);
4449                             l = fs.f_bsize;
4450                             l += fs.f_blocks;
4451                             l += fs.f_bavail;
4452                         ],
4453                         wx_cv_type_statvfs_t="struct statvfs",
4454                         wx_cv_type_statvfs_t="unknown"
4455                     )
4456                 ]
4457             )
4458         )
4459
4460         AC_LANG_RESTORE
4461
4462         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4463             AC_DEFINE(HAVE_STATVFS)
4464         fi
4465     else
4466         dnl set it for the test below
4467         wx_cv_type_statvfs_t="unknown"
4468     fi
4469 fi
4470
4471 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4472     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4473 else
4474     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4475 fi
4476
4477 dnl check for fcntl() or at least flock() needed by Unix implementation of
4478 dnl wxSingleInstanceChecker
4479 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4480     AC_CHECK_FUNCS(fcntl flock, break)
4481
4482     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4483         AC_MSG_WARN(wxSingleInstanceChecker not available)
4484         wxUSE_SNGLINST_CHECKER=no
4485     fi
4486 fi
4487
4488 dnl check for timegm() used by datetime.cpp
4489 AC_CHECK_FUNCS(timegm)
4490
4491 dnl look for a function to modify the environment
4492 AC_CHECK_FUNCS(putenv setenv, break)
4493
4494 HAVE_SOME_SLEEP_FUNC=0
4495 if test "$USE_BEOS" = 1; then
4496     dnl BeOS has its own (wonder where did they get it from) sleep() function
4497     dnl in unistd.h
4498     AC_DEFINE(HAVE_SLEEP)
4499     HAVE_SOME_SLEEP_FUNC=1
4500 fi
4501
4502 if test "$USE_DARWIN" = 1; then
4503     dnl Mac OS X/Darwin has both nanosleep and usleep
4504     dnl but only usleep is defined in unistd.h
4505     AC_DEFINE(HAVE_USLEEP)
4506     HAVE_SOME_SLEEP_FUNC=1
4507 fi
4508
4509 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4510     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4511     POSIX4_LINK=
4512     AC_CHECK_FUNCS(nanosleep,
4513         AC_DEFINE(HAVE_NANOSLEEP),
4514         [
4515             AC_CHECK_LIB(posix4, nanosleep,
4516                 [
4517                     AC_DEFINE(HAVE_NANOSLEEP)
4518                     POSIX4_LINK=" -lposix4"
4519                 ],
4520                 [
4521                     AC_CHECK_FUNCS(usleep,
4522                         AC_DEFINE(HAVE_USLEEP),
4523                         AC_MSG_WARN([wxSleep() function will not work])
4524                     )
4525                 ]
4526             )
4527         ]
4528     )
4529 fi
4530
4531 dnl check for uname (POSIX) and gethostname (BSD)
4532 AC_CHECK_FUNCS(uname gethostname, break)
4533
4534 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4535 dnl but not for C++ one - hence change language)
4536 AC_LANG_SAVE
4537 AC_LANG_CPLUSPLUS
4538
4539 AC_CHECK_FUNCS(strtok_r)
4540
4541 AC_LANG_RESTORE
4542
4543 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4544 dnl libnsl or libresolv or libsocket)
4545 INET_LINK=
4546 AC_CHECK_FUNCS(inet_addr,
4547     AC_DEFINE(HAVE_INET_ADDR),
4548     [
4549         AC_CHECK_LIB(nsl, inet_addr,
4550             INET_LINK="nsl",
4551             [
4552                 AC_CHECK_LIB(resolv, inet_addr,
4553                     INET_LINK="resolv",
4554                     [
4555                         AC_CHECK_LIB(socket, inet_addr,
4556                             INET_LINK="socket"
4557                         )
4558                     ]
4559                 )
4560             ]
4561         )
4562     ]
4563 )
4564
4565 AC_CHECK_FUNCS(inet_aton,
4566         AC_DEFINE(HAVE_INET_ATON),
4567         [
4568             dnl only check it in the same lib
4569             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4570         ])
4571
4572 if test "x$INET_LINK" != "x"; then
4573     AC_DEFINE(HAVE_INET_ADDR)
4574     INET_LINK=" -l$INET_LINK"
4575 fi
4576
4577 fi
4578 dnl if !MSW
4579
4580
4581 dnl ------------------------------------------
4582 dnl Checks specific to contrib libs (MMedia)
4583 dnl ------------------------------------------
4584
4585 dnl Check for ESD:
4586 EXTRALIBS_ESD=
4587 AC_CHECK_LIB(esd, esd_close, [
4588     AC_CHECK_HEADERS([esd.h], [
4589     EXTRALIBS_ESD="-lesd"
4590   ])
4591 ])
4592 AC_SUBST(EXTRALIBS_ESD)
4593
4594 dnl check for known CD-ROM interface
4595 AC_MSG_CHECKING([for known CD-ROM interface])
4596 AC_TRY_COMPILE([#ifdef __linux__
4597                 #include <linux/cdrom.h>
4598                 #else
4599                 /* For Solaris */
4600                 #include <sys/cdio.h>
4601                 #endif
4602                 ],
4603                [struct cdrom_tocentry entry, old_entry;],
4604                [AC_MSG_RESULT([yes])
4605                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4606                [AC_MSG_RESULT([no])])
4607
4608 dnl ===========================================================================
4609 dnl Now we have all the info we need - use it!
4610 dnl ===========================================================================
4611
4612 dnl flush the cache
4613 AC_CACHE_SAVE
4614
4615 dnl ---------------------------------------------------------------------------
4616 dnl thread support for Unix (for Win32 and OS/2 see past
4617 dnl                          the next matching "else")
4618 dnl ---------------------------------------------------------------------------
4619
4620 dnl under MSW (except mingw32) we always have thread support
4621 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4622
4623     dnl the code below:
4624     dnl
4625     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4626     dnl   necessary to build the MT programs for the linker and compiler
4627     dnl   respectively
4628     dnl
4629     dnl   sets wxUSE_THREADS=1 if thread support is activated
4630
4631     THREADS_LINK=
4632     THREADS_CFLAGS=
4633
4634     if test "$wxUSE_THREADS" = "yes" ; then
4635         if test "$USE_BEOS" = 1; then
4636             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4637             wxUSE_THREADS="no"
4638         fi
4639     fi
4640
4641     if test "$wxUSE_THREADS" = "yes" ; then
4642         dnl find if POSIX threads are available
4643         dnl
4644         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4645         dnl archive from http://ac-archive.sourceforge.net/
4646         dnl
4647         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4648         dnl Forero Cuervo <bachue@bachue.com> for the original code
4649
4650         dnl TODO: cache the result
4651
4652         dnl define the list of the thread options to try in the loop below
4653         dnl with the convention that anything starting with '-' is a cpp flag
4654         dnl while anything else is a library (i.e. there is an implicit "-l")
4655         THREAD_OPTS="-pthread"
4656         case "${host}" in
4657           *-*-solaris2* | *-*-sunos4* )
4658                 if test "x$GCC" = "xyes"; then
4659                     dnl Solaris/gcc combination use this one for some reason
4660                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4661                 else
4662                     THREAD_OPTS="-mt $THREAD_OPTS"
4663                 fi
4664                 ;;
4665           *-*-freebsd*)
4666                 dnl look, in order, for the kernel threads, then Linux threads
4667                 dnl and finally the userland threads
4668                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4669                 ;;
4670           *-*-darwin* | *-*-cygwin* )
4671                 dnl Darwin / Mac OS X just uses -lpthread tested below
4672                 dnl and so does Cygwin
4673                 THREAD_OPTS=""
4674                 ;;
4675           *-*-aix*)
4676                 dnl AIX calls the library libpthreads - thanks IBM!
4677                 THREAD_OPTS="pthreads"
4678                 ;;
4679           *-hp-hpux* )
4680                 if test "x$GCC" = "xyes"; then
4681                     dnl g++ versions before 3.3.2 don't support -pthread.
4682                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4683                         THREAD_OPTS=""
4684                 else
4685                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4686                     dnl 2005]) supports -mt
4687                     THREAD_OPTS="-mt"
4688                 fi
4689                 ;;
4690
4691           *-*-irix* )
4692                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4693                 dnl doesn't give an error for it neither, just a warning
4694                 dnl message -- but this is still very annoying
4695                 if test "x$GCC" = "xyes"; then
4696                     THREAD_OPTS=""
4697                 fi
4698                 ;;
4699
4700           *-*-*UnixWare*)
4701                 dnl flying by man pages here: Caldera online docs use this
4702                 if test "x$GCC" != "xyes"; then
4703                     THREAD_OPTS="-Ethread"
4704                 fi
4705                 ;;
4706         esac
4707
4708         dnl simply linking with libpthread should make the test below work but
4709         dnl it's far from certain that the threaded programs compiled without
4710         dnl any special switches actually work, so try it after all the others
4711         THREAD_OPTS="$THREAD_OPTS pthread none"
4712
4713         dnl now test for all possibilities
4714         THREADS_OK=no
4715         for flag in $THREAD_OPTS; do
4716             case $flag in
4717                 none)
4718                     AC_MSG_CHECKING([whether pthreads work without any flags])
4719                     ;;
4720
4721                 -*)
4722                     AC_MSG_CHECKING([whether pthreads work with $flag])
4723                     THREADS_CFLAGS="$flag"
4724                     ;;
4725
4726                 *)
4727                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4728                     THREADS_LINK="-l$flag"
4729                     ;;
4730               esac
4731
4732               save_LIBS="$LIBS"
4733               save_CFLAGS="$CFLAGS"
4734               LIBS="$THREADS_LINK $LIBS"
4735               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4736
4737               AC_TRY_LINK([#include <pthread.h>],
4738                           [pthread_create(0,0,0,0);],
4739                           THREADS_OK=yes)
4740
4741               LIBS="$save_LIBS"
4742               CFLAGS="$save_CFLAGS"
4743
4744               AC_MSG_RESULT($THREADS_OK)
4745               if test "x$THREADS_OK" = "xyes"; then
4746                       break;
4747               fi
4748
4749               THREADS_LINK=""
4750               THREADS_CFLAGS=""
4751       done
4752
4753       if test "x$THREADS_OK" != "xyes"; then
4754           wxUSE_THREADS=no
4755           AC_MSG_WARN([No thread support on this system... disabled])
4756       else
4757           dnl yes, these special compiler flags should be used with the
4758           dnl linker as well
4759           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4760           LIBS="$THREADS_LINK $LIBS"
4761
4762           AC_MSG_CHECKING([if more special flags are required for pthreads])
4763           flag=no
4764           case "${host}" in
4765             *-aix*)
4766                 dnl again quoting from
4767                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4768                 dnl
4769                 dnl     When compiling and linking with -pthread, the library
4770                 dnl     search path should include -L/usr/lib/threads at the
4771                 dnl     beginning of the path.
4772                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4773                 flag="-D_THREAD_SAFE"
4774                 ;;
4775             *-freebsd*)
4776                 flag="-D_THREAD_SAFE"
4777                 ;;
4778             *-hp-hpux* )
4779                 flag="-D_REENTRANT"
4780                 if test "x$GCC" != "xyes"; then
4781                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4782                     flag="$flag -D_RWSTD_MULTI_THREAD"
4783                 fi
4784                 ;;
4785             *solaris* | alpha*-osf*)
4786                 flag="-D_REENTRANT"
4787                 ;;
4788           esac
4789           AC_MSG_RESULT(${flag})
4790           if test "x$flag" != xno; then
4791               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4792           fi
4793
4794           dnl don't add these options to CPPFLAGS as cpp might not know them
4795           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4796       fi
4797     fi
4798
4799     dnl do other tests only if we are using threads
4800     if test "$wxUSE_THREADS" = "yes" ; then
4801       AC_CHECK_FUNCS(thr_setconcurrency)
4802
4803       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4804       dnl wouldn't be found by it
4805       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4806       [
4807         AC_TRY_COMPILE([#include <pthread.h>
4808                void ThreadCleanupFunc(void *p);
4809             ],
4810             [
4811                 void *p;
4812                 pthread_cleanup_push(ThreadCleanupFunc, p);
4813                 pthread_cleanup_pop(0);
4814             ], [
4815                wx_cv_func_pthread_cleanup=yes
4816             ], [
4817                wx_cv_func_pthread_cleanup=no
4818             ]
4819         )
4820       ])
4821       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4822         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4823       fi
4824
4825       AC_CHECK_HEADERS(sched.h)
4826       if test "$ac_cv_header_sched_h" = "yes"; then
4827           AC_CHECK_FUNC(sched_yield,
4828             AC_DEFINE(HAVE_SCHED_YIELD),
4829             [
4830                 AC_CHECK_LIB(posix4,
4831                     sched_yield,
4832                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4833                     AC_MSG_WARN(wxThread::Yield will not work properly)
4834                 )
4835             ]
4836           )
4837       fi
4838
4839       dnl to be able to set the thread priority, we need to have all of the
4840       dnl following functions:
4841       dnl   1. pthread_attr_getschedpolicy
4842       dnl   2. sched_get_priority_min and sched_get_priority_max
4843       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4844       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4845       HAVE_PRIOR_FUNCS=0
4846       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4847                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4848                        [AC_CHECK_FUNC(sched_get_priority_max,
4849                            HAVE_PRIOR_FUNCS=1,
4850                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4851                              [
4852                                 HAVE_PRIOR_FUNCS=1
4853                                 POSIX4_LINK=" -lposix4"
4854                              ],
4855                            )]
4856                        )]
4857                      )]
4858                    )
4859
4860       if test "$HAVE_PRIOR_FUNCS" = 1; then
4861         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4862       else
4863         AC_MSG_WARN(Setting thread priority will not work)
4864       fi
4865
4866       AC_CHECK_FUNC(pthread_cancel,
4867                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4868                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4869
4870       AC_CHECK_FUNC(pthread_attr_setstacksize,
4871                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4872
4873       dnl mutexattr_t initialization is done in quite different ways on different
4874       dnl platforms, so check for a few things:
4875       dnl
4876       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4877       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4878       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4879       dnl defined, we do it by directly assigned
4880       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4881
4882       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4883       [
4884         AC_TRY_COMPILE([#include <pthread.h>],
4885             [
4886                pthread_mutexattr_t attr;
4887                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4888             ],
4889             wx_cv_type_pthread_mutexattr_t=yes,
4890             wx_cv_type_pthread_mutexattr_t=no
4891         )
4892       ])
4893
4894       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4895         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4896
4897         dnl check if we already have the declaration we need, it is not
4898         dnl present in some systems' headers
4899         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4900                        wx_cv_func_pthread_mutexattr_settype_decl, [
4901                        AC_TRY_COMPILE([#include <pthread.h>],
4902                            [
4903                                pthread_mutexattr_t attr;
4904                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4905                            ],
4906                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4907                            wx_cv_func_pthread_mutexattr_settype_decl=no
4908                        )
4909         ])
4910         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4911             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4912         fi
4913       else
4914         dnl don't despair, there may be another way to do it
4915         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4916                        wx_cv_type_pthread_rec_mutex_init,
4917         [
4918             AC_TRY_COMPILE([#include <pthread.h>],
4919                 [
4920                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4921                 ], [
4922                     wx_cv_type_pthread_rec_mutex_init=yes
4923                 ], [
4924                     wx_cv_type_pthread_rec_mutex_init=no
4925                 ]
4926             )
4927         ])
4928         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4929           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4930         else
4931           dnl this may break code working elsewhere, so at least warn about it
4932           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4933         fi
4934       fi
4935     fi
4936
4937 dnl from if !MSW
4938 else
4939     if test "$wxUSE_THREADS" = "yes" ; then
4940       case "${host}" in
4941         *-*-mingw32* )
4942             dnl check if the compiler accepts -mthreads
4943             AC_CACHE_CHECK([if compiler supports -mthreads],
4944                 wx_cv_cflags_mthread,
4945                 [
4946                     CFLAGS_OLD="$CFLAGS"
4947                     CFLAGS="$CFLAGS -mthreads"
4948                     AC_TRY_COMPILE([], [],
4949                         wx_cv_cflags_mthread=yes,
4950                         wx_cv_cflags_mthread=no
4951                     )
4952                 ]
4953             )
4954
4955             if test "$wx_cv_cflags_mthread" = "yes"; then
4956                 dnl it does, use it
4957                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
4958                 LDFLAGS="$LDFLAGS -mthreads"
4959             else
4960                 dnl it doesn't
4961                 CFLAGS="$CFLAGS_OLD"
4962             fi
4963         ;;
4964         *-pc-os2*emx )
4965             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
4966             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4967             LDFLAGS="$LDFLAGS -Zmt"
4968         ;;
4969       esac
4970     fi
4971 fi
4972
4973 if test "$wxUSE_THREADS" = "yes"; then
4974   AC_DEFINE(wxUSE_THREADS)
4975
4976   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4977 else
4978   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4979   dnl functions - add tests for other functions here as well
4980   if test "$ac_cv_func_strtok_r" = "yes"; then
4981     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4982     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4983         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
4984         AC_MSG_RESULT(yes)
4985     else
4986         AC_MSG_RESULT(no)
4987     fi
4988   fi
4989 fi
4990
4991 if test "$WXGTK20" = 1 ; then
4992   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4993   WXGTK12=1
4994 fi
4995
4996 if test "$WXGTK12" = 1 ; then
4997   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4998 fi
4999
5000 if test "$WXGTK127" = 1 ; then
5001   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5002 fi
5003
5004 if test "$WXGPE" = 1 ; then
5005   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5006 fi
5007
5008 dnl DEBUG_FLAG contains debugging options (supposed to be the same for C and C++
5009 dnl compilers: we'd need a separate WXDEBUG_CXX if this is ever not the case)
5010 DEBUG_FLAG=
5011 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5012     DEBUG_FLAG="-g"
5013     wxUSE_OPTIMISE=no
5014 fi
5015
5016 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5017     wxUSE_DEBUG_INFO=yes
5018     if test "$GCC" = yes; then
5019         DEBUG_FLAG="-ggdb"
5020     fi
5021 fi
5022
5023 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5024     AC_DEFINE(WXDEBUG)
5025     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5026 else
5027     if test "$wxUSE_GTK" = 1 ; then
5028         CPPFLAGS="$CPPFLAGS -DGTK_NO_CHECK_CASTS"
5029     fi
5030 fi
5031
5032 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5033     AC_DEFINE(wxUSE_MEMORY_TRACING)
5034     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5035     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5037 fi
5038
5039 if test "$wxUSE_DMALLOC" = "yes" ; then
5040     DMALLOC_LIBS="-ldmallocthcxx"
5041 fi
5042
5043 dnl cc/cxx/ld option for profiling
5044 PROFILE_FLAG=
5045 if test "$wxUSE_PROFILE" = "yes" ; then
5046     PROFILE_FLAG=" -pg"
5047 fi
5048
5049 if test "$GCC" = "yes" ; then
5050     if test "$wxUSE_NO_RTTI" = "yes" ; then
5051         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5052     fi
5053     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5054         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5055     fi
5056     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5057         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5058     fi
5059
5060     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5061     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5062     dnl for each subroutine by default -- using the switch below only creates
5063     dnl one entry per file instead at the price of minor performance penalty
5064     dnl
5065     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5066     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5067     dnl this, or even the extent of gcc/wx version combinations affected, but
5068     dnl also as above, this 'fix' does not come without side effects.
5069     dnl
5070     dnl TODO: test for the gcc version here (how?)
5071     case "${host}" in
5072       powerpc*-*-aix* )
5073         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5074         ;;
5075       *-hppa* )
5076         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5077         ;;
5078     esac
5079 fi
5080
5081 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5082 OPTIMISE_FLAG=
5083 if test "$wxUSE_OPTIMISE" = "no" ; then
5084     if test "$GCC" = yes ; then
5085         dnl use -O0 because compiling with it is faster than compiling with no
5086         dnl optimization options at all (at least with g++ 3.2)
5087         OPTIMISE_FLAG="-O0"
5088     fi
5089 else
5090     if test "$GCC" = yes ; then
5091         OPTIMISE_FLAG="-O2"
5092     else
5093         OPTIMISE_FLAG="-O"
5094     fi
5095 fi
5096
5097 dnl ---------------------------------------------------------------------------
5098 dnl compatibility level
5099 dnl ---------------------------------------------------------------------------
5100
5101 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5102     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5103
5104     WXWIN_COMPATIBILITY_2_6="yes"
5105 fi
5106
5107 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5108     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5109 fi
5110
5111 dnl ---------------------------------------------------------------------------
5112 dnl the library may be built without GUI classes at all
5113 dnl ---------------------------------------------------------------------------
5114
5115 if test "$wxUSE_GUI" = "yes"; then
5116     AC_DEFINE(wxUSE_GUI)
5117
5118     dnl the things we always pull in the GUI version of the library:
5119     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5120     dnl    library really can't be built without those)
5121     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5122     dnl    almost any program and the first 2 are needed to show a message box
5123     dnl    which want to be always able to do)
5124     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5125     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5126     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5127     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5128     dnl 5. misc stuff: timers, settings, message box
5129 fi
5130
5131 dnl ---------------------------------------------------------------------------
5132 dnl Unix/Windows
5133 dnl ---------------------------------------------------------------------------
5134
5135 if test "$wxUSE_UNIX" = "yes"; then
5136   AC_DEFINE(wxUSE_UNIX)
5137 fi
5138
5139 dnl ------------------------------------------------------------------------
5140 dnl DLL support
5141 dnl ------------------------------------------------------------------------
5142
5143 dnl under MSW we always have LoadLibrary/GetProcAddress
5144 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5145
5146     HAVE_DL_FUNCS=0
5147     HAVE_SHL_FUNCS=0
5148     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5149         if test "$USE_DARWIN" = 1; then
5150             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5151             HAVE_DL_FUNCS=1
5152         elif test "$USE_DOS" = 1; then
5153             HAVE_DL_FUNCS=0
5154         else
5155             dnl the test is a bit complicated because we check for dlopen() both with
5156             dnl and without -ldl and we also try to find shl_load() if there is no
5157             dnl dlopen() on this system
5158             AC_CHECK_FUNCS(dlopen,
5159             [
5160                 AC_DEFINE(HAVE_DLOPEN)
5161                 HAVE_DL_FUNCS=1
5162             ],
5163             [
5164                 AC_CHECK_LIB(dl, dlopen,
5165                             [
5166                                 AC_DEFINE(HAVE_DLOPEN)
5167                                 HAVE_DL_FUNCS=1
5168                                 DL_LINK=" -ldl$DL_LINK"
5169                             ],
5170                             [
5171                                 AC_CHECK_FUNCS(shl_load,
5172                                               [
5173                                                 AC_DEFINE(HAVE_SHL_LOAD)
5174                                                 HAVE_SHL_FUNCS=1
5175                                               ],
5176                                               [
5177                                                 AC_CHECK_LIB(shl_load, dld,
5178                                                              [
5179                                                                 HAVE_SHL_FUNCS=1
5180                                                                 DL_LINK=" -ldld$DL_LINK"
5181                                                              ])
5182                                               ])
5183                             ])
5184             ])
5185
5186         dnl check also for dlerror()
5187         if test "$HAVE_DL_FUNCS" = 1; then
5188             AC_CHECK_FUNCS(dlerror,
5189                 AC_DEFINE(HAVE_DLERROR),
5190                 [
5191                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5192                 ]
5193             )
5194         fi
5195         fi
5196
5197         if test "$HAVE_DL_FUNCS" = 0; then
5198             if test "$HAVE_SHL_FUNCS" = 0; then
5199               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5200                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5201                   wxUSE_DYNAMIC_LOADER=no
5202                   wxUSE_DYNLIB_CLASS=no
5203               else
5204                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5205               fi
5206             fi
5207         fi
5208     fi
5209 fi
5210
5211 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5212     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5213 fi
5214 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5215     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5216 fi
5217
5218
5219 dnl ---------------------------------------------------------------------------
5220 dnl Verify consistency of plugins/monolithic/shared settings:
5221 dnl ---------------------------------------------------------------------------
5222
5223 if test "$wxUSE_PLUGINS" = "yes" ; then
5224     if test "$wxUSE_SHARED" = "no" ; then
5225         AC_MSG_WARN([plugins supported only in shared build, disabling])
5226         wxUSE_PLUGINS=no
5227     fi
5228     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5229         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5230         wxUSE_PLUGINS=no
5231     fi
5232     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5233         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5234         wxUSE_PLUGINS=no
5235     fi
5236     if test "$wxUSE_PLUGINS" = "yes" ; then
5237         AC_DEFINE(wxUSE_PLUGINS)
5238     fi
5239 fi
5240
5241 dnl ---------------------------------------------------------------------------
5242 dnl Register non-GUI class options for makefiles and setup.h
5243 dnl ---------------------------------------------------------------------------
5244
5245 if test "$wxUSE_STL" = "yes"; then
5246   AC_DEFINE(wxUSE_STL)
5247 fi
5248
5249 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5250   AC_DEFINE(wxUSE_APPLE_IEEE)
5251 fi
5252
5253 if test "$wxUSE_TIMER" = "yes"; then
5254   AC_DEFINE(wxUSE_TIMER)
5255 fi
5256
5257 dnl Unix implementation needs additional checks because audio support
5258 dnl comes in many favours:
5259 if test "$USE_UNIX" = "1" ; then
5260     dnl it's not enough to check for just the header because OSS under NetBSD
5261     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5262     dnl whether we need -lossaudio at link-time
5263     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5264         AC_TRY_LINK([
5265                 #include <sys/soundcard.h>
5266             ],
5267             [
5268                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5269             ],
5270             ac_cv_header_sys_soundcard=yes,
5271             [
5272                 saveLibs="$LIBS"
5273                 LIBS="$saveLibs -lossaudio"
5274                 AC_TRY_LINK([
5275                         #include <sys/soundcard.h>
5276                     ],
5277                     [
5278                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5279                     ],
5280                     ac_cv_header_sys_soundcard=yes,
5281                     [
5282                         LIBS="$saveLibs"
5283                         ac_cv_header_sys_soundcard=no
5284                     ]
5285                 )
5286             ]
5287         )
5288     ])
5289
5290     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5291         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5292     else
5293         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5294     fi
5295 fi
5296 WITH_PLUGIN_SDL=0
5297 if test "$wxUSE_SOUND" = "yes"; then
5298   if test "$USE_UNIX" = "1" ; then
5299     if test "$wxUSE_LIBSDL" != "no"; then
5300       AM_PATH_SDL([1.2.0],
5301                   [
5302                     EXTRALIBS_SDL="$SDL_LIBS"
5303                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5304                     AC_DEFINE(wxUSE_LIBSDL)
5305                   ],
5306                   [wxUSE_LIBSDL="no"])
5307       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5308         WITH_PLUGIN_SDL=1
5309       fi
5310     fi
5311   fi
5312
5313   AC_DEFINE(wxUSE_SOUND)
5314   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5315 fi
5316
5317 if test "$WXGTK20" = 1; then
5318     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5319         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5320
5321                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5322                                   [libgnomeprintui-2.2 >= 2.8],
5323                     [
5324 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5325                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
5326                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5327                     ],
5328                     [
5329                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5330                         wxUSE_LIBGNOMEPRINT="no"
5331                     ]
5332                 )
5333         fi
5334     fi
5335 fi
5336
5337
5338 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5339   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5340 fi
5341
5342 if test "$wxUSE_STOPWATCH" = "yes"; then
5343   AC_DEFINE(wxUSE_STOPWATCH)
5344 fi
5345
5346 if test "$wxUSE_DATETIME" = "yes"; then
5347   AC_DEFINE(wxUSE_DATETIME)
5348 fi
5349
5350 if test "$wxUSE_FILE" = "yes"; then
5351   AC_DEFINE(wxUSE_FILE)
5352 fi
5353
5354 if test "$wxUSE_FFILE" = "yes"; then
5355   AC_DEFINE(wxUSE_FFILE)
5356 fi
5357
5358 if test "$wxUSE_FILESYSTEM" = "yes"; then
5359   AC_DEFINE(wxUSE_FILESYSTEM)
5360 fi
5361
5362 if test "$wxUSE_FS_ZIP" = "yes"; then
5363   AC_DEFINE(wxUSE_FS_ZIP)
5364 fi
5365
5366 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5367   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5368 fi
5369
5370 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5371   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5372     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5373   elif test "$wxUSE_ZLIB" = "no"; then
5374     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5375   else
5376     AC_DEFINE(wxUSE_ZIPSTREAM)
5377   fi
5378 fi
5379
5380 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5381   if test "$USE_UNIX" != 1; then
5382     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5383     wxUSE_ON_FATAL_EXCEPTION=no
5384   else
5385     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5386   fi
5387 fi
5388
5389 if test "$wxUSE_STACKWALKER" = "yes"; then
5390     AC_DEFINE(wxUSE_STACKWALKER)
5391 fi
5392
5393 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5394     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5395         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5396         wxUSE_DEBUGREPORT=no
5397     else
5398         AC_DEFINE(wxUSE_DEBUGREPORT)
5399         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5400             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5401         fi
5402     fi
5403 fi
5404
5405 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5406   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5407 fi
5408
5409 if test "$wxUSE_BUSYINFO" = "yes"; then
5410   AC_DEFINE(wxUSE_BUSYINFO)
5411 fi
5412
5413 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5414   AC_DEFINE(wxUSE_STD_IOSTREAM)
5415 fi
5416
5417 if test "$wxUSE_STD_STRING" = "yes"; then
5418   AC_DEFINE(wxUSE_STD_STRING)
5419 fi
5420
5421 if test "$wxUSE_STDPATHS" = "yes"; then
5422   AC_DEFINE(wxUSE_STDPATHS)
5423 fi
5424
5425 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5426     AC_DEFINE(wxUSE_TEXTBUFFER)
5427 fi
5428
5429 if test "$wxUSE_TEXTFILE" = "yes"; then
5430   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5431     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5432   else
5433     AC_DEFINE(wxUSE_TEXTFILE)
5434   fi
5435 fi
5436
5437 if test "$wxUSE_CONFIG" = "yes" ; then
5438   if test "$wxUSE_TEXTFILE" != "yes"; then
5439     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5440   else
5441     AC_DEFINE(wxUSE_CONFIG)
5442     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5443     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5444   fi
5445 fi
5446
5447 if test "$wxUSE_INTL" = "yes" ; then
5448   if test "$wxUSE_FILE" != "yes"; then
5449     AC_MSG_WARN(I18n code requires wxFile... disabled)
5450   else
5451     AC_DEFINE(wxUSE_INTL)
5452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5453     GUIDIST="$GUIDIST INTL_DIST"
5454   fi
5455 fi
5456
5457 if test "$wxUSE_LOG" = "yes"; then
5458   AC_DEFINE(wxUSE_LOG)
5459
5460     if test "$wxUSE_LOGGUI" = "yes"; then
5461       AC_DEFINE(wxUSE_LOGGUI)
5462     fi
5463
5464     if test "$wxUSE_LOGWINDOW" = "yes"; then
5465       AC_DEFINE(wxUSE_LOGWINDOW)
5466     fi
5467
5468     if test "$wxUSE_LOGDIALOG" = "yes"; then
5469       AC_DEFINE(wxUSE_LOG_DIALOG)
5470     fi
5471
5472     dnl the keyboard sample requires wxUSE_LOG
5473     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5474 fi
5475
5476 if test "$wxUSE_LONGLONG" = "yes"; then
5477   AC_DEFINE(wxUSE_LONGLONG)
5478 fi
5479
5480 if test "$wxUSE_GEOMETRY" = "yes"; then
5481   AC_DEFINE(wxUSE_GEOMETRY)
5482 fi
5483
5484 if test "$wxUSE_STREAMS" = "yes" ; then
5485   AC_DEFINE(wxUSE_STREAMS)
5486 fi
5487
5488 dnl ---------------------------------------------------------------------------
5489 dnl time/date functions
5490 dnl ---------------------------------------------------------------------------
5491
5492 if test "$wxUSE_DATETIME" = "yes"; then
5493     dnl check for strptime and for its declaration as some systems lack it
5494     AC_CHECK_FUNCS(strptime)
5495     if test "$ac_cv_func_strptime" = "yes"; then
5496         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5497             [
5498                 AC_LANG_SAVE
5499                 AC_LANG_CPLUSPLUS
5500                 AC_TRY_COMPILE(
5501                     [
5502                         #include <time.h>
5503                     ],
5504                     [
5505                         struct tm t;
5506                         strptime("foo", "bar", &t);
5507                     ],
5508                     wx_cv_func_strptime_decl=yes,
5509                     wx_cv_func_strptime_decl=no
5510                 )
5511                 AC_LANG_RESTORE
5512             ]
5513         )
5514     fi
5515     if test "$wx_cv_func_strptime_decl" = "yes"; then
5516         AC_DEFINE(HAVE_STRPTIME_DECL)
5517     fi
5518
5519     dnl check for timezone variable
5520     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5521     AC_CACHE_CHECK(for timezone variable in <time.h>,
5522                    wx_cv_var_timezone,
5523                    [
5524                         AC_TRY_COMPILE(
5525                             [
5526                                 #include <time.h>
5527                             ],
5528                             [
5529                                 int tz;
5530                                 tz = timezone;
5531                             ],
5532                             [
5533                                 wx_cv_var_timezone=timezone
5534                             ],
5535                             [
5536                                 AC_TRY_COMPILE(
5537                                     [
5538                                         #include <time.h>
5539                                     ],
5540                                     [
5541                                         int tz;
5542                                         tz = _timezone;
5543                                     ],
5544                                     [
5545                                         wx_cv_var_timezone=_timezone
5546                                     ],
5547                                     [
5548                                         AC_TRY_COMPILE(
5549                                             [
5550                                                 #include <time.h>
5551                                             ],
5552                                             [
5553                                                 int tz;
5554                                                 tz = __timezone;
5555                                             ],
5556                                             [
5557                                                 wx_cv_var_timezone=__timezone
5558                                             ],
5559                                             [
5560                                                 if test "$USE_DOS" = 0 ; then
5561                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5562                                                 fi
5563                                             ]
5564                                         )
5565                                     ]
5566                                 )
5567                             ]
5568                         )
5569                    ]
5570     )
5571
5572     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5573     if test "x$wx_cv_var_timezone" != x ; then
5574         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5575     fi
5576
5577     dnl check for localtime (it's POSIX, but the check can do no harm...)
5578     AC_CHECK_FUNCS(localtime)
5579
5580     if test "$ac_cv_func_localtime" = "yes"; then
5581         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5582                        wx_cv_struct_tm_has_gmtoff,
5583         [
5584             AC_TRY_COMPILE(
5585                 [
5586                     #include <time.h>
5587                 ],
5588                 [
5589                     struct tm tm;
5590                     tm.tm_gmtoff++;
5591                 ],
5592                 [
5593                     wx_cv_struct_tm_has_gmtoff=yes
5594                 ],
5595                 wx_cv_struct_tm_has_gmtoff=no
5596             )
5597         ])
5598     fi
5599
5600     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5601         AC_DEFINE(WX_GMTOFF_IN_TM)
5602     fi
5603
5604     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5605     dnl function to be used for high resolution timers
5606     AC_CHECK_FUNCS(gettimeofday ftime, break)
5607
5608     if test "$ac_cv_func_gettimeofday" = "yes"; then
5609         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5610                        wx_cv_func_gettimeofday_has_2_args,
5611         [
5612             dnl on some _really_ old systems it takes only 1 argument
5613             AC_LANG_SAVE
5614             AC_LANG_CPLUSPLUS
5615
5616             AC_TRY_COMPILE(
5617                 [
5618                     #include <sys/time.h>
5619                     #include <unistd.h>
5620                 ],
5621                 [
5622                     struct timeval tv;
5623                     gettimeofday(&tv, NULL);
5624                 ],
5625                 wx_cv_func_gettimeofday_has_2_args=yes,
5626                 AC_TRY_COMPILE(
5627                     [
5628                         #include <sys/time.h>
5629                         #include <unistd.h>
5630                     ],
5631                     [
5632                         struct timeval tv;
5633                         gettimeofday(&tv);
5634                     ],
5635                     wx_cv_func_gettimeofday_has_2_args=no,
5636                     [
5637                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5638                         wx_cv_func_gettimeofday_has_2_args=unknown
5639                     ]
5640                 )
5641             )
5642             AC_LANG_RESTORE
5643         ])
5644
5645         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5646             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5647         fi
5648     fi
5649
5650     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5651 fi
5652
5653 dnl ------------------------------------------------------------------------
5654 dnl wxSocket
5655 dnl ------------------------------------------------------------------------
5656
5657 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5658 if test "$wxUSE_SOCKETS" = "yes"; then
5659     if test "$wxUSE_MGL" = "1"; then
5660         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5661         wxUSE_SOCKETS="no"
5662     fi
5663 fi
5664
5665 if test "$wxUSE_SOCKETS" = "yes"; then
5666     dnl under MSW we always have sockets
5667     if test "$TOOLKIT" != "MSW"; then
5668         dnl under Solaris and OS/2, socket functions live in -lsocket
5669         AC_CHECK_FUNC(socket,,
5670             [
5671                 AC_CHECK_LIB(socket, socket,
5672                     if test "$INET_LINK" != " -lsocket"; then
5673                         INET_LINK="$INET_LINK -lsocket"
5674                     fi,
5675                     [
5676                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5677                         wxUSE_SOCKETS=no
5678                     ]
5679                 )
5680             ]
5681         )
5682     fi
5683 fi
5684
5685 if test "$wxUSE_SOCKETS" = "yes" ; then
5686     dnl this test may be appropriate if building under cygwin
5687     dnl right now I'm assuming it also uses the winsock stuff
5688     dnl like mingw does..  -- RL
5689     if test "$TOOLKIT" != "MSW"; then
5690         dnl determine the type of third argument for getsockname
5691         dnl This test needs to be done in C++ mode since gsocket.cpp now
5692         dnl is C++ code and pointer cast that are possible even without
5693         dnl warning in C still fail in C++.
5694         AC_LANG_PUSH(C++)
5695         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5696                        wx_cv_type_getsockname3,
5697             [
5698                 AC_TRY_COMPILE(
5699                     [
5700                         #include <sys/types.h>
5701                         #include <sys/socket.h>
5702                     ],
5703                     [
5704                         socklen_t len;
5705                         getsockname(0, 0, &len);
5706                     ],
5707                     wx_cv_type_getsockname3=socklen_t,
5708                     [
5709                         dnl the compiler will compile the version with size_t
5710                         dnl even if the real type of the last parameter is int
5711                         dnl but it should give at least a warning about
5712                         dnl converting between incompatible pointer types, so
5713                         dnl try to use it to get the correct behaviour at
5714                         dnl least with gcc (otherwise we'd always use size_t)
5715                         CXXFLAGS_OLD="$CXXFLAGS"
5716                         if test "$GCC" = yes ; then
5717                             CXXFLAGS="$CXXFLAGS -Werror"
5718                         fi
5719
5720                         AC_TRY_COMPILE(
5721                             [
5722                                 #include <sys/types.h>
5723                                 #include <sys/socket.h>
5724                             ],
5725                             [
5726                                 size_t len;
5727                                 getsockname(0, 0, &len);
5728                             ],
5729                             wx_cv_type_getsockname3=size_t,
5730                             AC_TRY_COMPILE(
5731                                 [
5732                                     #include <sys/types.h>
5733                                     #include <sys/socket.h>
5734                                 ],
5735                                 [
5736                                     int len;
5737                                     getsockname(0, 0, &len);
5738                                 ],
5739                                 wx_cv_type_getsockname3=int,
5740                                 wx_cv_type_getsockname3=unknown
5741                             )
5742                         )
5743
5744                         CXXFLAGS="$CXXFLAGS_OLD"
5745                     ]
5746                 )
5747             ])
5748
5749         if test "$wx_cv_type_getsockname3" = "unknown"; then
5750             wxUSE_SOCKETS=no
5751             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5752         else
5753             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5754         fi
5755         dnl Do this again for getsockopt as it may be different
5756         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5757                        wx_cv_type_getsockopt5,
5758             [
5759                 AC_TRY_COMPILE(
5760                     [
5761                         #include <sys/types.h>
5762                         #include <sys/socket.h>
5763                     ],
5764                     [
5765                         socklen_t len;
5766                         getsockopt(0, 0, 0, 0, &len);
5767                     ],
5768                     wx_cv_type_getsockopt5=socklen_t,
5769                     [
5770                         dnl the compiler will compile the version with size_t
5771                         dnl even if the real type of the last parameter is int
5772                         dnl but it should give at least a warning about
5773                         dnl converting between incompatible pointer types, so
5774                         dnl try to use it to get the correct behaviour at
5775                         dnl least with gcc (otherwise we'd always use size_t)
5776                         CXXFLAGS_OLD="$CXXFLAGS"
5777                         if test "$GCC" = yes ; then
5778                             CXXFLAGS="$CXXFLAGS -Werror"
5779                         fi
5780
5781                         AC_TRY_COMPILE(
5782                             [
5783                                 #include <sys/types.h>
5784                                 #include <sys/socket.h>
5785                             ],
5786                             [
5787                                 size_t len;
5788                                 getsockopt(0, 0, 0, 0, &len);
5789                             ],
5790                             wx_cv_type_getsockopt5=size_t,
5791                             AC_TRY_COMPILE(
5792                                 [
5793                                     #include <sys/types.h>
5794                                     #include <sys/socket.h>
5795                                 ],
5796                                 [
5797                                     int len;
5798                                     getsockopt(0, 0, 0, 0, &len);
5799                                 ],
5800                                 wx_cv_type_getsockopt5=int,
5801                                 wx_cv_type_getsockopt5=unknown
5802                             )
5803                         )
5804
5805                         CXXFLAGS="$CXXFLAGS_OLD"
5806                     ]
5807                 )
5808             ])
5809
5810         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5811             wxUSE_SOCKETS=no
5812             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5813         else
5814             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5815         fi
5816         AC_LANG_POP
5817     fi
5818 fi
5819
5820 if test "$wxUSE_SOCKETS" = "yes" ; then
5821     AC_DEFINE(wxUSE_SOCKETS)
5822     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5823 fi
5824
5825 if test "$wxUSE_PROTOCOL" = "yes"; then
5826     if test "$wxUSE_SOCKETS" != "yes"; then
5827         AC_MSG_WARN(Protocol classes require sockets... disabled)
5828         wxUSE_PROTOCOL=no
5829     fi
5830 fi
5831
5832 if test "$wxUSE_PROTOCOL" = "yes"; then
5833     AC_DEFINE(wxUSE_PROTOCOL)
5834
5835     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5836         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5837     fi
5838     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5839         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5840     fi
5841     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5842         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5843     fi
5844 else
5845     if test "$wxUSE_FS_INET" = "yes"; then
5846         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5847         wxUSE_FS_INET="no"
5848     fi
5849 fi
5850
5851 if test "$wxUSE_URL" = "yes"; then
5852     if test "$wxUSE_PROTOCOL" != "yes"; then
5853         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5854         wxUSE_URL=no
5855     fi
5856     if test "$wxUSE_URL" = "yes"; then
5857         AC_DEFINE(wxUSE_URL)
5858     fi
5859 fi
5860
5861 if test "$wxUSE_FS_INET" = "yes"; then
5862   AC_DEFINE(wxUSE_FS_INET)
5863 fi
5864
5865 dnl ---------------------------------------------------------------------------
5866 dnl Joystick support
5867 dnl ---------------------------------------------------------------------------
5868
5869 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5870     wxUSE_JOYSTICK=no
5871
5872     dnl under MSW we always have joystick support
5873     if test "$TOOLKIT" = "MSW"; then
5874         wxUSE_JOYSTICK=yes
5875
5876     dnl mac only available on darwin
5877     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5878         if test "$USE_DARWIN" = 1; then
5879             dnl check for a bug in the headers, some have bad setEventCallout
5880             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5881             AC_LANG_PUSH(C++)
5882             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5883                             [ IOHIDQueueInterface *qi = NULL;
5884                               IOHIDCallbackFunction cb = NULL;
5885                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5886                             [ wxUSE_JOYSTICK=yes ]
5887                           )
5888             AC_LANG_POP
5889             AC_MSG_RESULT($wxUSE_JOYSTICK)
5890         fi
5891
5892     dnl joystick support is only for Linux 2.1.x or greater
5893     else
5894         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5895     fi
5896
5897     if test "$wxUSE_JOYSTICK" = "yes"; then
5898         AC_DEFINE(wxUSE_JOYSTICK)
5899         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5900     else
5901         AC_MSG_WARN(Joystick not supported by this system... disabled)
5902     fi
5903 fi
5904
5905
5906 dnl ---------------------------------------------------------------------------
5907 dnl String stuff
5908 dnl ---------------------------------------------------------------------------
5909
5910 if test "$wxUSE_FONTMAP" = "yes" ; then
5911   AC_DEFINE(wxUSE_FONTMAP)
5912 fi
5913
5914 if test "$wxUSE_UNICODE" = "yes" ; then
5915   AC_DEFINE(wxUSE_UNICODE)
5916
5917   if test "$USE_WIN32" != 1; then
5918       wxUSE_UNICODE_MSLU=no
5919   fi
5920
5921   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5922         AC_CHECK_LIB(unicows,main,
5923             [
5924                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5925             ],
5926             [
5927                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5928                              Applications will only run on Windows NT/2000/XP!])
5929                 wxUSE_UNICODE_MSLU=no
5930             ])
5931     fi
5932 fi
5933
5934 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5935   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5936 fi
5937
5938 dnl ----------------------------------------------------------------
5939 dnl Register PostScript options for makefiles and setup.h
5940 dnl ----------------------------------------------------------------
5941
5942 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5943   AC_DEFINE(wxUSE_POSTSCRIPT)
5944 fi
5945
5946 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5947
5948 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5949
5950 dnl ---------------------------------------------------------------------------
5951 dnl big GUI components: MDI, doc/view, printing, help, ...
5952 dnl ---------------------------------------------------------------------------
5953
5954 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5955     AC_DEFINE(wxUSE_CONSTRAINTS)
5956     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5957 fi
5958
5959 if test "$wxUSE_MDI" = "yes"; then
5960     AC_DEFINE(wxUSE_MDI)
5961
5962     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5963         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5964         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5965     fi
5966 fi
5967
5968 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5969     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5970     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5971     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5972         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5973     fi
5974 fi
5975
5976 if test "$wxUSE_HELP" = "yes"; then
5977     AC_DEFINE(wxUSE_HELP)
5978     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5979
5980     if test "$wxUSE_MSW" = 1; then
5981       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5982         AC_DEFINE(wxUSE_MS_HTML_HELP)
5983       fi
5984     fi
5985
5986     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5987       if test "$wxUSE_HTML" = "yes"; then
5988         AC_DEFINE(wxUSE_WXHTML_HELP)
5989       else
5990         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5991         wxUSE_WXHTML_HELP=no
5992       fi
5993     fi
5994 fi
5995
5996 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5997     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5998         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5999     else
6000         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6001     fi
6002     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6003 fi
6004
6005 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6006     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6007 fi
6008
6009 dnl ---------------------------------------------------------------------------
6010 dnl wxMetafile availability
6011 dnl ---------------------------------------------------------------------------
6012
6013 if test "$wxUSE_METAFILE" = "yes"; then
6014     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6015         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6016         wxUSE_METAFILE=no
6017     fi
6018 fi
6019
6020 dnl ---------------------------------------------------------------------------
6021 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6022 dnl ---------------------------------------------------------------------------
6023
6024 dnl check for ole headers and disable a few features requiring it if not
6025 dnl present (earlier versions of mingw32 don't have ole2.h)
6026 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6027                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6028                           -o "$wxUSE_OLE"     = "yes" \
6029                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6030     AC_CHECK_HEADERS(ole2.h)
6031
6032     if test "$ac_cv_header_ole2_h" = "yes" ; then
6033         if test "$GCC" = yes ; then
6034             AC_LANG_SAVE
6035             AC_LANG_CPLUSPLUS
6036
6037             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6038             AC_TRY_COMPILE([#include <windows.h>
6039                             #include <ole2.h>],
6040                            [],
6041                            [AC_MSG_RESULT(no)],
6042                            [AC_MSG_RESULT(yes)
6043                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6044             AC_LANG_RESTORE
6045             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6046             if test "$wxUSE_OLE" = "yes" ; then
6047                 AC_DEFINE(wxUSE_OLE)
6048                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6049             fi
6050         fi
6051
6052         dnl for OLE clipboard and dnd
6053         if test "$wxUSE_DATAOBJ" = "yes" ; then
6054             AC_DEFINE(wxUSE_DATAOBJ)
6055         fi
6056     else
6057         AC_MSG_WARN([Some features disabled because OLE headers not found])
6058
6059         wxUSE_CLIPBOARD=no
6060         wxUSE_DRAG_AND_DROP=no
6061         wxUSE_DATAOBJ=no
6062         wxUSE_OLE=no
6063     fi
6064
6065     if test "$wxUSE_METAFILE" = "yes"; then
6066         AC_DEFINE(wxUSE_METAFILE)
6067
6068         dnl this one should probably be made separately configurable
6069         AC_DEFINE(wxUSE_ENH_METAFILE)
6070     fi
6071 fi
6072
6073 if test "$wxUSE_IPC" = "yes"; then
6074     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6075         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6076         wxUSE_IPC=no
6077     fi
6078
6079     if test "$wxUSE_IPC" = "yes"; then
6080         AC_DEFINE(wxUSE_IPC)
6081         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6082     fi
6083 fi
6084
6085 if test "$wxUSE_DATAOBJ" = "yes"; then
6086     if test "$wxUSE_MGL" = 1; then
6087         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6088         wxUSE_DATAOBJ=no
6089     else
6090         AC_DEFINE(wxUSE_DATAOBJ)
6091     fi
6092 else
6093     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6094     wxUSE_CLIPBOARD=no
6095     wxUSE_DRAG_AND_DROP=no
6096 fi
6097
6098 if test "$wxUSE_CLIPBOARD" = "yes"; then
6099     if test "$wxUSE_MGL" = 1; then
6100         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6101         wxUSE_CLIPBOARD=no
6102     fi
6103
6104     if test "$wxUSE_CLIPBOARD" = "yes"; then
6105         AC_DEFINE(wxUSE_CLIPBOARD)
6106     fi
6107 fi
6108
6109 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6110     if test "$wxUSE_GTK" = 1; then
6111         if test "$WXGTK12" != 1; then
6112             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6113             wxUSE_DRAG_AND_DROP=no
6114         fi
6115     fi
6116
6117     if test "$wxUSE_MOTIF" = 1; then
6118         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6119         wxUSE_DRAG_AND_DROP=no
6120     fi
6121
6122     if test "$wxUSE_X11" = 1; then
6123         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6124         wxUSE_DRAG_AND_DROP=no
6125     fi
6126
6127     if test "$wxUSE_MGL" = 1; then
6128         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6129         wxUSE_DRAG_AND_DROP=no
6130     fi
6131
6132     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6133         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6134     fi
6135
6136 fi
6137
6138 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6139     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6140 fi
6141
6142 if test "$wxUSE_SPLINES" = "yes" ; then
6143   AC_DEFINE(wxUSE_SPLINES)
6144 fi
6145
6146 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6147   AC_DEFINE(wxUSE_MOUSEWHEEL)
6148 fi
6149
6150 dnl ---------------------------------------------------------------------------
6151 dnl GUI controls
6152 dnl ---------------------------------------------------------------------------
6153
6154 USES_CONTROLS=0
6155 if test "$wxUSE_CONTROLS" = "yes"; then
6156   USES_CONTROLS=1
6157 fi
6158
6159 if test "$wxUSE_ACCEL" = "yes"; then
6160   AC_DEFINE(wxUSE_ACCEL)
6161   USES_CONTROLS=1
6162 fi
6163
6164 if test "$wxUSE_BUTTON" = "yes"; then
6165   AC_DEFINE(wxUSE_BUTTON)
6166   USES_CONTROLS=1
6167 fi
6168
6169 if test "$wxUSE_BMPBUTTON" = "yes"; then
6170   AC_DEFINE(wxUSE_BMPBUTTON)
6171   USES_CONTROLS=1
6172 fi
6173
6174 if test "$wxUSE_CALCTRL" = "yes"; then
6175   AC_DEFINE(wxUSE_CALENDARCTRL)
6176   USES_CONTROLS=1
6177   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6178 fi
6179
6180 if test "$wxUSE_CARET" = "yes"; then
6181   AC_DEFINE(wxUSE_CARET)
6182   USES_CONTROLS=1
6183   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6184 fi
6185
6186 if test "$wxUSE_COMBOBOX" = "yes"; then
6187   AC_DEFINE(wxUSE_COMBOBOX)
6188   USES_CONTROLS=1
6189 fi
6190
6191 if test "$wxUSE_CHOICE" = "yes"; then
6192   AC_DEFINE(wxUSE_CHOICE)
6193   USES_CONTROLS=1
6194 fi
6195
6196 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6197     AC_DEFINE(wxUSE_CHOICEBOOK)
6198     USES_CONTROLS=1
6199 fi
6200
6201 if test "$wxUSE_CHECKBOX" = "yes"; then
6202   AC_DEFINE(wxUSE_CHECKBOX)
6203   USES_CONTROLS=1
6204 fi
6205
6206 if test "$wxUSE_CHECKLST" = "yes"; then
6207   AC_DEFINE(wxUSE_CHECKLISTBOX)
6208   USES_CONTROLS=1
6209   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6210 fi
6211
6212 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6213   AC_DEFINE(wxUSE_DATEPICKCTRL)
6214   USES_CONTROLS=1
6215 fi
6216
6217 if test "$wxUSE_DISPLAY" = "yes"; then
6218     AC_DEFINE(wxUSE_DISPLAY)
6219     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6220 fi
6221
6222 if test "$wxUSE_GAUGE" = "yes"; then
6223   AC_DEFINE(wxUSE_GAUGE)
6224   USES_CONTROLS=1
6225 fi
6226
6227 if test "$wxUSE_GRID" = "yes"; then
6228   AC_DEFINE(wxUSE_GRID)
6229   USES_CONTROLS=1
6230   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6231 fi
6232
6233 if test "$wxUSE_IMAGLIST" = "yes"; then
6234     AC_DEFINE(wxUSE_IMAGLIST)
6235 fi
6236
6237 if test "$wxUSE_LISTBOOK" = "yes"; then
6238     AC_DEFINE(wxUSE_LISTBOOK)
6239     USES_CONTROLS=1
6240 fi
6241
6242 if test "$wxUSE_LISTBOX" = "yes"; then
6243     AC_DEFINE(wxUSE_LISTBOX)
6244     USES_CONTROLS=1
6245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6246 fi
6247
6248 if test "$wxUSE_LISTCTRL" = "yes"; then
6249     if test "$wxUSE_IMAGLIST" = "yes"; then
6250         AC_DEFINE(wxUSE_LISTCTRL)
6251         USES_CONTROLS=1
6252         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6253     else
6254         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6255     fi
6256 fi
6257
6258 if test "$wxUSE_NOTEBOOK" = "yes"; then
6259     AC_DEFINE(wxUSE_NOTEBOOK)
6260     USES_CONTROLS=1
6261     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6262 fi
6263
6264 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6265 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6266 dnl     USES_CONTROLS=1
6267 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6268 dnl fi
6269
6270 if test "$wxUSE_RADIOBOX" = "yes"; then
6271     AC_DEFINE(wxUSE_RADIOBOX)
6272     USES_CONTROLS=1
6273 fi
6274
6275 if test "$wxUSE_RADIOBTN" = "yes"; then
6276     AC_DEFINE(wxUSE_RADIOBTN)
6277     USES_CONTROLS=1
6278 fi
6279
6280 if test "$wxUSE_SASH" = "yes"; then
6281     AC_DEFINE(wxUSE_SASH)
6282     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6283 fi
6284
6285 if test "$wxUSE_SCROLLBAR" = "yes"; then
6286     AC_DEFINE(wxUSE_SCROLLBAR)
6287     USES_CONTROLS=1
6288     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6289 fi
6290
6291 if test "$wxUSE_SLIDER" = "yes"; then
6292     AC_DEFINE(wxUSE_SLIDER)
6293     USES_CONTROLS=1
6294 fi
6295
6296 if test "$wxUSE_SPINBTN" = "yes"; then
6297     AC_DEFINE(wxUSE_SPINBTN)
6298     USES_CONTROLS=1
6299 fi
6300
6301 if test "$wxUSE_SPINCTRL" = "yes"; then
6302     AC_DEFINE(wxUSE_SPINCTRL)
6303     USES_CONTROLS=1
6304 fi
6305
6306 if test "$wxUSE_SPLITTER" = "yes"; then
6307     AC_DEFINE(wxUSE_SPLITTER)
6308     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6309 fi
6310
6311 if test "$wxUSE_STATBMP" = "yes"; then
6312     AC_DEFINE(wxUSE_STATBMP)
6313     USES_CONTROLS=1
6314 fi
6315
6316 if test "$wxUSE_STATBOX" = "yes"; then
6317     AC_DEFINE(wxUSE_STATBOX)
6318     USES_CONTROLS=1
6319 fi
6320
6321 if test "$wxUSE_STATTEXT" = "yes"; then
6322     AC_DEFINE(wxUSE_STATTEXT)
6323     USES_CONTROLS=1
6324 fi
6325
6326 if test "$wxUSE_STATLINE" = "yes"; then
6327     AC_DEFINE(wxUSE_STATLINE)
6328     USES_CONTROLS=1
6329 fi
6330
6331 if test "$wxUSE_STATUSBAR" = "yes"; then
6332     dnl this will get undefined in wx/chkconf.h if it's not supported
6333     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6334     AC_DEFINE(wxUSE_STATUSBAR)
6335     USES_CONTROLS=1
6336
6337     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6338 fi
6339
6340 if test "$wxUSE_TABDIALOG" = "yes"; then
6341     AC_DEFINE(wxUSE_TAB_DIALOG)
6342 fi
6343
6344 if test "$wxUSE_TEXTCTRL" = "yes"; then
6345     AC_DEFINE(wxUSE_TEXTCTRL)
6346     USES_CONTROLS=1
6347     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6348 fi
6349
6350 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6351     if test "$wxUSE_COCOA" = 1 ; then
6352         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6353         wxUSE_TOGGLEBTN=no
6354     fi
6355     if test "$wxUSE_UNIVERSAL" = "yes"; then
6356         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6357         wxUSE_TOGGLEBTN=no
6358     fi
6359
6360     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6361         AC_DEFINE(wxUSE_TOGGLEBTN)
6362         USES_CONTROLS=1
6363     fi
6364 fi
6365
6366 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6367     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6368     wxUSE_TOOLBAR="yes"
6369     USES_CONTROLS=1
6370 fi
6371
6372 if test "$wxUSE_TOOLBAR" = "yes"; then
6373     AC_DEFINE(wxUSE_TOOLBAR)
6374     USES_CONTROLS=1
6375
6376     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6377     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6378         wxUSE_TOOLBAR_NATIVE="yes"
6379     fi
6380
6381     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6382         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6383         USES_CONTROLS=1
6384     fi
6385
6386     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6387 fi
6388
6389 if test "$wxUSE_TOOLTIPS" = "yes"; then
6390     if test "$wxUSE_MOTIF" = 1; then
6391         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6392     else
6393         if test "$wxUSE_UNIVERSAL" = "yes"; then
6394             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6395         else
6396             AC_DEFINE(wxUSE_TOOLTIPS)
6397         fi
6398     fi
6399 fi
6400
6401 if test "$wxUSE_TREEBOOK" = "yes"; then
6402     AC_DEFINE(wxUSE_TREEBOOK)
6403     USES_CONTROLS=1
6404 fi
6405
6406 if test "$wxUSE_TREECTRL" = "yes"; then
6407     if test "$wxUSE_IMAGLIST" = "yes"; then
6408         AC_DEFINE(wxUSE_TREECTRL)
6409         USES_CONTROLS=1
6410         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6411     else
6412         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6413     fi
6414 fi
6415
6416 if test "$wxUSE_POPUPWIN" = "yes"; then
6417     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6418         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6419     else
6420         if test "$wxUSE_PM" = 1; then
6421             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6422         else
6423             AC_DEFINE(wxUSE_POPUPWIN)
6424             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6425
6426             USES_CONTROLS=1
6427         fi
6428     fi
6429 fi
6430
6431 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6432     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6433         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6434     else
6435         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6436         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6437     fi
6438 fi
6439
6440 if test "$wxUSE_TIPWINDOW" = "yes"; then
6441     if test "$wxUSE_PM" = 1; then
6442         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6443     else
6444         AC_DEFINE(wxUSE_TIPWINDOW)
6445     fi
6446 fi
6447
6448 if test "$USES_CONTROLS" = 1; then
6449     AC_DEFINE(wxUSE_CONTROLS)
6450 fi
6451
6452 dnl ---------------------------------------------------------------------------
6453 dnl misc options
6454 dnl ---------------------------------------------------------------------------
6455
6456 dnl please keep the settings below in alphabetical order
6457 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6458     AC_DEFINE(wxUSE_ACCESSIBILITY)
6459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6460 fi
6461
6462 if test "$wxUSE_DC_CACHEING" = "yes"; then
6463     AC_DEFINE(wxUSE_DC_CACHEING)
6464 fi
6465
6466 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6467     AC_DEFINE(wxUSE_DRAGIMAGE)
6468     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6469 fi
6470
6471 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6472     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6473         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6474     else
6475         AC_DEFINE(wxUSE_EXCEPTIONS)
6476         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6477     fi
6478 fi
6479
6480 USE_HTML=0
6481 if test "$wxUSE_HTML" = "yes"; then
6482     AC_DEFINE(wxUSE_HTML)
6483     USE_HTML=1
6484     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6485     if test "$wxUSE_MAC" = 1; then
6486         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6487     fi
6488 fi
6489 if test "$wxUSE_WEBKIT" = "yes"; then
6490     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6491         old_CPPFLAGS="$CPPFLAGS"
6492         CPPFLAGS="$CPPFLAGS -x objective-c++"
6493         AC_CHECK_HEADER([WebKit/HIWebView.h],
6494                         [
6495                            AC_DEFINE(wxUSE_WEBKIT)
6496                            WEBKIT_LINK="-framework WebKit"
6497                         ],
6498                         [
6499                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6500                            wxUSE_WEBKIT=no
6501                         ],
6502                         [#include <Carbon/Carbon.h>])
6503         CPPFLAGS="$old_CPPFLAGS"
6504     elif test "$wxUSE_COCOA" = 1; then
6505         AC_DEFINE(wxUSE_WEBKIT)
6506     else
6507         wxUSE_WEBKIT=no
6508     fi
6509 fi
6510
6511 USE_XRC=0
6512 if test "$wxUSE_XRC" = "yes"; then
6513     if test "$wxUSE_XML" != "yes"; then
6514         AC_MSG_WARN([XML library not built, XRC resources disabled])
6515         wxUSE_XRC=no
6516     else
6517         AC_DEFINE(wxUSE_XRC)
6518         USE_XRC=1
6519         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6520     fi
6521 fi
6522
6523 if test "$wxUSE_MENUS" = "yes"; then
6524     AC_DEFINE(wxUSE_MENUS)
6525     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6526 fi
6527
6528 if test "$wxUSE_METAFILE" = "yes"; then
6529     AC_DEFINE(wxUSE_METAFILE)
6530 fi
6531
6532 if test "$wxUSE_MIMETYPE" = "yes"; then
6533     AC_DEFINE(wxUSE_MIMETYPE)
6534 fi
6535
6536 if test "$wxUSE_MINIFRAME" = "yes"; then
6537     AC_DEFINE(wxUSE_MINIFRAME)
6538     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6539 fi
6540
6541 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6542     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6543     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6544         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6545         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6546     fi
6547 fi
6548
6549
6550 if test "$wxUSE_VALIDATORS" = "yes"; then
6551     AC_DEFINE(wxUSE_VALIDATORS)
6552     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6553 fi
6554
6555 if test "$wxUSE_PALETTE" = "yes" ; then
6556   AC_DEFINE(wxUSE_PALETTE)
6557 fi
6558
6559 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6560   dnl Must be done this late because -lunicows must be before all the other libs
6561   LIBS=" -lunicows $LIBS"
6562 fi
6563
6564 USE_RICHTEXT=0
6565 if test "$wxUSE_RICHTEXT" = "yes"; then
6566     AC_DEFINE(wxUSE_RICHTEXT)
6567     USE_RICHTEXT=1
6568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6569 fi
6570
6571 dnl ---------------------------------------------------------------------------
6572 dnl wxImage options
6573 dnl ---------------------------------------------------------------------------
6574
6575 if test "$wxUSE_IMAGE" = "yes" ; then
6576     AC_DEFINE(wxUSE_IMAGE)
6577
6578     if test "$wxUSE_GIF" = "yes" ; then
6579       AC_DEFINE(wxUSE_GIF)
6580     fi
6581
6582     if test "$wxUSE_PCX" = "yes" ; then
6583       AC_DEFINE(wxUSE_PCX)
6584     fi
6585
6586     if test "$wxUSE_IFF" = "yes" ; then
6587       AC_DEFINE(wxUSE_IFF)
6588     fi
6589
6590     if test "$wxUSE_PNM" = "yes" ; then
6591       AC_DEFINE(wxUSE_PNM)
6592     fi
6593
6594     if test "$wxUSE_XPM" = "yes" ; then
6595       AC_DEFINE(wxUSE_XPM)
6596     fi
6597
6598     if test "$wxUSE_ICO_CUR" = "yes" ; then
6599       AC_DEFINE(wxUSE_ICO_CUR)
6600     fi
6601 fi
6602
6603 dnl ---------------------------------------------------------------------------
6604 dnl common dialogs
6605 dnl ---------------------------------------------------------------------------
6606
6607 if test "$wxUSE_CHOICEDLG" = "yes"; then
6608     AC_DEFINE(wxUSE_CHOICEDLG)
6609 fi
6610
6611 if test "$wxUSE_COLOURDLG" = "yes"; then
6612     AC_DEFINE(wxUSE_COLOURDLG)
6613 fi
6614
6615 if test "$wxUSE_FILEDLG" = "yes"; then
6616     AC_DEFINE(wxUSE_FILEDLG)
6617 fi
6618
6619 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6620     AC_DEFINE(wxUSE_FINDREPLDLG)
6621 fi
6622
6623 if test "$wxUSE_FONTDLG" = "yes"; then
6624     AC_DEFINE(wxUSE_FONTDLG)
6625 fi
6626
6627 if test "$wxUSE_DIRDLG" = "yes"; then
6628     if test "$wxUSE_TREECTRL" != "yes"; then
6629         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6630     else
6631         AC_DEFINE(wxUSE_DIRDLG)
6632     fi
6633 fi
6634
6635 if test "$wxUSE_MSGDLG" = "yes"; then
6636     AC_DEFINE(wxUSE_MSGDLG)
6637 fi
6638
6639 if test "$wxUSE_NUMBERDLG" = "yes"; then
6640     AC_DEFINE(wxUSE_NUMBERDLG)
6641 fi
6642
6643 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6644     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6645        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6646     else
6647         AC_DEFINE(wxUSE_PROGRESSDLG)
6648     fi
6649 fi
6650
6651 if test "$wxUSE_SPLASH" = "yes"; then
6652     AC_DEFINE(wxUSE_SPLASH)
6653     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6654 fi
6655
6656 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6657     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6658        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6659     else
6660         AC_DEFINE(wxUSE_STARTUP_TIPS)
6661     fi
6662 fi
6663
6664 if test "$wxUSE_TEXTDLG" = "yes"; then
6665     AC_DEFINE(wxUSE_TEXTDLG)
6666 fi
6667
6668 if test "$wxUSE_WIZARDDLG" = "yes"; then
6669     AC_DEFINE(wxUSE_WIZARDDLG)
6670     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6671 fi
6672
6673 dnl ---------------------------------------------------------------------------
6674 dnl wxMediaCtrl
6675 dnl ---------------------------------------------------------------------------
6676
6677 if test "$wxUSE_MEDIACTRL" = "yes"; then
6678     dnl -----------------------------------------------------------------------
6679     dnl GStreamer
6680     dnl -----------------------------------------------------------------------
6681     if test "$wxUSE_GTK" = 1; then
6682         wxUSE_GSTREAMER="yes"
6683
6684         dnl -------------------------------------------------------------------
6685         dnl Test for gstreamer module from pkg-config
6686         dnl -------------------------------------------------------------------
6687         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6688         [
6689             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6690             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6691         ],
6692         [
6693             AC_MSG_WARN([GStreamer installation not found])
6694             wxUSE_GSTREAMER="no"
6695         ])
6696
6697         dnl -------------------------------------------------------------------
6698         dnl Perform a check for a GStreamer element using gst-inspect
6699         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6700         dnl Last modification: 25/01/2005
6701         dnl
6702         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6703         dnl -------------------------------------------------------------------
6704         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6705         [
6706         if test "x$GST_INSPECT" == "x"; then
6707             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6708         fi
6709
6710         if test "x$GST_INSPECT" != "x"; then
6711             AC_MSG_CHECKING(GStreamer element $1)
6712             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6713             AC_MSG_RESULT(found.)
6714             $2
6715             else
6716             AC_MSG_RESULT(not found.)
6717             $3
6718             fi
6719         fi
6720         ])
6721
6722         dnl -------------------------------------------------------------------
6723         dnl Test for x video sink (video useless without)
6724         dnl -------------------------------------------------------------------
6725         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6726                         [
6727                             wxUSE_GSTREAMER="no"
6728                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6729                         ])
6730
6731         dnl -------------------------------------------------------------------
6732         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6733         dnl -------------------------------------------------------------------
6734         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6735                         [
6736                             wxUSE_GSTREAMER="no"
6737                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6738                         ],
6739                         [#include <gst/gst.h>])
6740
6741         AC_MSG_CHECKING([for gstplay 0.8])
6742         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6743
6744         if test "$ac_find_libraries" = "" ; then
6745             AC_MSG_RESULT([no])
6746             wxUSE_GSTREAMER="no"
6747         else
6748             AC_MSG_RESULT([yes])
6749         fi
6750
6751         if test "$wxUSE_GSTREAMER" = "yes"; then
6752             AC_DEFINE(wxUSE_GSTREAMER)
6753             AC_MSG_RESULT([GStreamer detection successful])
6754         fi
6755     fi
6756     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6757     AC_DEFINE(wxUSE_MEDIACTRL)
6758 fi
6759
6760 dnl ---------------------------------------------------------------------------
6761 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6762 dnl ---------------------------------------------------------------------------
6763
6764 if test "$cross_compiling" = "yes"; then
6765     dnl Use best guess from host as we can't use uname when cross compiling
6766     OSINFO="\"$host\""
6767 else
6768     dnl attualy work out OS version
6769     OSINFO=`uname -s -r -m`
6770     OSINFO="\"$OSINFO\""
6771 fi
6772
6773 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6774
6775 dnl ---------------------------------------------------------------------------
6776 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6777 dnl ---------------------------------------------------------------------------
6778
6779 if test "x$prefix" != "xNONE"; then
6780     wxPREFIX=$prefix
6781 else
6782     wxPREFIX=$ac_default_prefix
6783 fi
6784
6785 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6786
6787
6788 dnl ---------------------------------------------------------------------------
6789 dnl define variables with all built libraries for wx-config
6790 dnl ---------------------------------------------------------------------------
6791
6792 CORE_BASE_LIBS="net base"
6793 CORE_GUI_LIBS="adv core"
6794
6795 if test "$wxUSE_XML" = "yes" ; then
6796     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6797 fi
6798 if test "$wxUSE_ODBC" != "no" ; then
6799     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6800     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6801 fi
6802 if test "$wxUSE_HTML" = "yes" ; then
6803     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6804 fi
6805 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6806     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6807 fi
6808 if test "$wxUSE_XRC" = "yes" ; then
6809     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6810 fi
6811
6812 if test "$wxUSE_GUI" != "yes"; then
6813     CORE_GUI_LIBS=""
6814 fi
6815
6816 AC_SUBST(CORE_BASE_LIBS)
6817 AC_SUBST(CORE_GUI_LIBS)
6818
6819
6820 dnl ---------------------------------------------------------------------------
6821 dnl Output the makefiles and such from the results found above
6822 dnl ---------------------------------------------------------------------------
6823
6824 dnl all additional libraries (except wxWidgets itself) we link with
6825
6826 dnl note that we always link with -lm except for Mac OS X
6827 dnl extended.c uses floor() and is always linked in
6828
6829 if test "$wxUSE_MAC" = 1 ; then
6830     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6831         if test "$USE_DARWIN" = 1; then
6832             LDFLAGS="$LDFLAGS -framework QuickTime"
6833         else
6834             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6835         fi
6836     fi
6837     if test "$USE_DARWIN" = 1; then
6838         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6839     else
6840         LDFLAGS="$LDFLAGS -lCarbonLib"
6841     fi
6842 fi
6843 if test "$wxUSE_COCOA" = 1 ; then
6844     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6845     if test "$wxUSE_MEDIACTRL" = "yes"; then
6846         LDFLAGS="$LDFLAGS -framework QuickTime"
6847     fi
6848 fi
6849 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6850     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6851 fi
6852
6853 dnl FIXME: should this be covered by the conditional above
6854 dnl given the -lm comment there?  Or should that comment (and
6855 dnl this one) be removed..   [ 7 Nov 2001 ]
6856
6857 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6858
6859 dnl Only add the -lm library if floating point functions cannot be used
6860 dnl without it.  This check is important on cygwin because of the bizarre
6861 dnl way that they have organized functions into libraries.  On cygwin, both
6862 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6863 dnl means that
6864 dnl   1) linking with -lm is not necessary, and
6865 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6866 dnl In particular, if you compile any program with -mno-cygwin and link with
6867 dnl -lm, it will crash instantly when it is run.  This happens because the
6868 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6869 dnl the ___main function instead of allowing it to be defined by
6870 dnl /usr/lib/mingw/libmingw32.a as it should be.
6871 dnl
6872 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6873 dnl
6874 dnl Just check a few floating point functions. If they are all found without
6875 dnl -lm, then we must not need -lm.
6876 have_cos=0
6877 have_floor=0
6878 AC_CHECK_FUNCS(cos, have_cos=1)
6879 AC_CHECK_FUNCS(floor, have_floor=1)
6880 AC_MSG_CHECKING(if floating point functions link without -lm)
6881 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6882     AC_MSG_RESULT(yes)
6883 else
6884     AC_MSG_RESULT(no)
6885     LIBS="$LIBS -lm"
6886     # use different functions to avoid configure caching
6887     have_sin=0
6888     have_ceil=0
6889     AC_CHECK_FUNCS(sin, have_sin=1)
6890     AC_CHECK_FUNCS(ceil, have_ceil=1)
6891     AC_MSG_CHECKING(if floating point functions link with -lm)
6892     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6893         AC_MSG_RESULT(yes)
6894     else
6895         AC_MSG_RESULT(no)
6896         # not sure we should warn the user, crash, etc.
6897     fi
6898 fi
6899
6900 if test "$wxUSE_GUI" = "yes"; then
6901
6902     dnl TODO add checks that these samples will really compile (i.e. all the
6903     dnl      library features they need are present)
6904
6905     dnl TODO some samples are never built so far: mfc (requires VC++)
6906     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6907                      dynamic erase event exec font image minimal mobile \
6908                      mobile/wxedit mobile/styles propsize render \
6909                      richedit rotate shaped vscroll widgets"
6910
6911     if test "$wxUSE_MONOLITHIC" != "yes"; then
6912         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6913     fi
6914     if test "$TOOLKIT" = "MSW"; then
6915         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6916         if test "$wxUSE_UNIVERSAL" != "yes"; then
6917             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6918         fi
6919     fi
6920     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6921         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6922     fi
6923 else
6924     SAMPLES_SUBDIRS="console"
6925 fi
6926
6927
6928 dnl C/C++ compiler options used to compile wxWidgets
6929 dnl
6930 dnl check for icc before gcc as icc is also recognized as gcc
6931 if test "x$INTELCC" = "xyes" ; then
6932     dnl Warnings which can't be easily suppressed in C code are disabled:
6933     dnl
6934     dnl     remark #810: conversion from "x" to "y" may lose significant bits
6935     dnl     remark #869: parameter "foo" was never referenced
6936     dnl     remark #1572: floating-point equality and inequality comparisons
6937     dnl                   are unreliable
6938     dnl     remark #1684: conversion from pointer to same-sized integral type
6939     dnl
6940     dnl (for others see below)
6941     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
6942 elif test "$GCC" = yes ; then
6943     CWARNINGS="-Wall -Wundef"
6944 fi
6945
6946 if test "x$INTELCXX" = "xyes" ; then
6947     dnl Intel compiler gives some warnings which simply can't be worked
6948     dnl around or of which we have too many (810, 869) so it's impractical to
6949     dnl keep them enabled even if in theory it would be nice and some others
6950     dnl (279) are generated for standard macros and so there is nothing we can
6951     dnl do about them
6952     dnl
6953     dnl     remark #279: controlling expression is constant
6954     dnl     remark #383: value copied to temporary, reference to temporary used
6955     dnl     remark #444: destructor for base class "xxx" is not virtual
6956     dnl     remark #810: conversion from "x" to "y" may lose significant bits
6957     dnl     remark #869: parameter "foo" was never referenced
6958     dnl     remark #981: operands are evaluated in unspecified order
6959     dnl     remark #1418: external definition with no prior declaration
6960     dnl     remark #1419: external declaration in primary source file
6961     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
6962 elif test "$GXX" = yes ; then
6963     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6964     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
6965 fi
6966
6967
6968 dnl combine everything together and remove the extra white space while doing it
6969 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
6970 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
6971
6972
6973 dnl add -I options we use during library compilation
6974 dnl
6975 dnl note that the order is somewhat important: wxWidgets headers should
6976 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6977 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6978 dnl CodeWarrior):
6979 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $CPPFLAGS \
6980  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6981  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE`
6982
6983 C_AND_CXX_FLAGS="$DEBUG_FLAG $PROFILE_FLAG $OPTIMISE_FLAG"
6984 CFLAGS=`echo $WXCONFIG_CFLAGS $CFLAGS $CWARNINGS $C_AND_CXX_FLAGS`
6985 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXFLAGS $C_AND_CXX_FLAGS`
6986
6987 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
6988 dnl only stuff to it
6989 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
6990
6991
6992 if test "x$MWCC" = "xyes"; then
6993     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6994     dnl must use <regex.h> from system not our local copy on OS X,
6995     dnl but must use local not system on OS 9.
6996     dnl The following should make all -I paths usable for <> includes
6997     dnl while first checking in real system paths.  With 8.3 using
6998     dnl -gccincludes it will actually check local paths before system
6999     dnl even for <> which is totally wrong.
7000
7001     dnl Note that because this absolutely needs to be before any -I
7002     dnl that we have to tack it on to the end of the compiler commandline.
7003     CC="$CC -cwd source -I-"
7004     CXX="$CXX -cwd source -I-"
7005 fi
7006
7007
7008 LIBS=`echo $LIBS`
7009 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7010 EXTRALIBS_XML="$EXPAT_LINK"
7011 EXTRALIBS_HTML="$MSPACK_LINK"
7012 EXTRALIBS_ODBC="$ODBC_LINK"
7013 if test "$wxUSE_GUI" = "yes"; then
7014     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
7015 fi
7016 if test "$wxUSE_OPENGL" = "yes"; then
7017     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7018 fi
7019
7020 LDFLAGS="$LDFLAGS $PROFILE_FLAG"
7021
7022 WXCONFIG_LIBS="$LIBS"
7023
7024 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7025 if test "$wxUSE_REGEX" = "builtin" ; then
7026     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7027 fi
7028 if test "$wxUSE_EXPAT" = "builtin" ; then
7029     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7030 fi
7031 if test "$wxUSE_ODBC" = "builtin" ; then
7032     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7033 fi
7034 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7035     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7036 fi
7037 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7038     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7039 fi
7040 if test "$wxUSE_LIBPNG" = "builtin" ; then
7041     wxconfig_3rdparty="png $wxconfig_3rdparty"
7042 fi
7043 if test "$wxUSE_ZLIB" = "builtin" ; then
7044     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7045 fi
7046
7047 for i in $wxconfig_3rdparty ; do
7048     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7049 done
7050
7051
7052 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7053     WXUNIV=1
7054 else
7055     WXUNIV=0
7056 fi
7057
7058 AC_SUBST(wxUSE_ZLIB)
7059 AC_SUBST(wxUSE_REGEX)
7060 AC_SUBST(wxUSE_EXPAT)
7061 AC_SUBST(wxUSE_ODBC)
7062 AC_SUBST(wxUSE_LIBJPEG)
7063 AC_SUBST(wxUSE_LIBPNG)
7064 AC_SUBST(wxUSE_LIBTIFF)
7065
7066 if test $wxUSE_MONOLITHIC = "yes" ; then
7067     MONOLITHIC=1
7068 else
7069     MONOLITHIC=0
7070 fi
7071
7072 if test $wxUSE_PLUGINS = "yes" ; then
7073     USE_PLUGINS=1
7074 else
7075     USE_PLUGINS=0
7076 fi
7077
7078 if test $wxUSE_ODBC != "no" ; then
7079     USE_ODBC=1
7080 else
7081     USE_ODBC=0
7082 fi
7083
7084 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7085     USE_QA=1
7086 else
7087     USE_QA=0
7088 fi
7089
7090 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7091     OFFICIAL_BUILD=1
7092 else
7093     OFFICIAL_BUILD=0
7094 fi
7095
7096 AC_SUBST(VENDOR)
7097 AC_SUBST(OFFICIAL_BUILD)
7098 AC_SUBST(WX_FLAVOUR)
7099 AC_SUBST(WX_LIB_FLAVOUR)
7100
7101 AC_SUBST(WXUNIV)
7102 AC_SUBST(MONOLITHIC)
7103 AC_SUBST(USE_PLUGINS)
7104 AC_SUBST(LIBS)
7105 AC_SUBST(EXTRALIBS)
7106 AC_SUBST(EXTRALIBS_XML)
7107 AC_SUBST(EXTRALIBS_HTML)
7108 AC_SUBST(EXTRALIBS_ODBC)
7109 AC_SUBST(EXTRALIBS_GUI)
7110 AC_SUBST(EXTRALIBS_OPENGL)
7111 AC_SUBST(EXTRALIBS_SDL)
7112 AC_SUBST(WITH_PLUGIN_SDL)
7113 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7114 AC_SUBST(UNICODE)
7115 AC_SUBST(BUILD)
7116 AC_SUBST(DEBUG_INFO)
7117 AC_SUBST(DEBUG_FLAG)
7118 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7119 AC_SUBST(TOOLKIT_LOWERCASE)
7120 AC_SUBST(TOOLKIT_VERSION)
7121 AC_SUBST(SAMPLES_RPATH_FLAG)
7122 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7123 AC_SUBST(HOST_SUFFIX)
7124 AC_SUBST(CPPUNIT_CFLAGS)
7125 AC_SUBST(CPPUNIT_LIBS)
7126
7127 case "$TOOLKIT" in
7128     GTK)
7129         TOOLKIT_USER="GTK+"
7130         if test "$WXGTK20" = 1; then
7131             TOOLKIT_USER="$TOOLKIT_USER 2"
7132         fi
7133         ;;
7134
7135     *)
7136         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7137         ;;
7138 esac
7139
7140 if test "$wxUSE_WINE" = "yes"; then
7141     BAKEFILE_FORCE_PLATFORM=win32
7142 fi
7143
7144 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7145
7146 if test "$wxUSE_SHARED" = "yes"; then
7147
7148     dnl We get the shared build linker from bakefile, since it
7149     dnl moved all the logic for this out of this file and into
7150     dnl its own macro.  But it can't decide on whether to return
7151     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7152     dnl So normalise and expand everything here now, because its
7153     dnl not going to change inside wx-config anyway.
7154     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7155     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7156
7157     dnl Need addtional flag on OS/2, so override bakefiles value
7158     dnl (there currently is no suitable variable to which the
7159     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7160     case "${host}" in
7161       *-pc-os2_emx | *-pc-os2-emx )
7162         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7163         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7164         cp -p ${srcdir}/src/os2/dllnames.sh .
7165         cp -p ${srcdir}/src/os2/dllar.sh .
7166       ;;
7167     esac
7168 else
7169
7170     dnl No bakefile support for static builds, but this should be ok for most.
7171     EXE_LINKER="$CXX -o"
7172
7173 fi
7174 if test "$wxUSE_OMF" = "yes"; then
7175     case "${host}" in
7176       *-pc-os2_emx | *-pc-os2-emx )
7177         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7178         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7179         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7180       ;;
7181     esac
7182 fi
7183
7184 dnl find out if the compiler supports PCH
7185 dnl
7186 dnl TODO: this should be in bakefile
7187 if test $GCC_PCH = 1 ; then
7188     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7189 fi
7190
7191 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7192 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7193 WXCONFIG_RESCOMP="$RESCOMP $WXCONFIG_RESFLAGS"
7194
7195 dnl for convenience, sort the samples in alphabetical order
7196 dnl
7197 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7198 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7199 dnl
7200 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7201 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7202 dnl       only removes the Unix-like part of the introduced line break.
7203 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7204
7205 dnl subtle bakefile goop.
7206 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7207 dnl I wish we would have called it something less likely to clash with
7208 dnl things though.
7209 AC_SUBST(SHARED)
7210
7211 dnl global options
7212 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7213 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7214
7215 dnl toolkit options
7216 AC_SUBST(USE_GUI)
7217 AC_SUBST(AFMINSTALL)
7218 AC_SUBST(WIN32INSTALL)
7219 AC_SUBST(TOOLKIT)
7220 AC_SUBST(TOOLKIT_DIR)
7221 AC_SUBST(TOOLCHAIN_NAME)
7222 AC_SUBST(TOOLCHAIN_FULLNAME)
7223
7224 dnl wx-config options
7225 AC_SUBST(host_alias)
7226 AC_SUBST(cross_compiling)
7227 AC_SUBST(WIDGET_SET)
7228 AC_SUBST(WX_RELEASE)
7229 AC_SUBST(WX_VERSION)
7230 AC_SUBST(WX_SUBVERSION)
7231 AC_SUBST(WX_CHARTYPE)
7232 AC_SUBST(WX_DEBUGTYPE)
7233
7234 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7235 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7236 dnl are used when building the libraries using the library
7237 dnl
7238 dnl so put anything which should be used only during the library build in, e.g.
7239 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7240 dnl
7241 dnl and, finally, for some things which should be only used by wx-config but
7242 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7243 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7244 AC_SUBST(WXCONFIG_CPPFLAGS)
7245 AC_SUBST(WXCONFIG_CFLAGS)
7246 AC_SUBST(WXCONFIG_CXXFLAGS)
7247
7248 AC_SUBST(WXCONFIG_LIBS)
7249 AC_SUBST(WXCONFIG_RPATH)
7250 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7251 AC_SUBST(WXCONFIG_RESCOMP)
7252 AC_SUBST(EXE_LINKER)
7253
7254 dnl distribution vars
7255 AC_SUBST(GUIDIST)
7256 AC_SUBST(DISTDIR)
7257
7258 dnl additional subdirectories where we will build
7259 AC_SUBST(SAMPLES_SUBDIRS)
7260
7261 dnl additional libraries and linker settings
7262 AC_SUBST(LDFLAGS)
7263 AC_SUBST(LDFLAGS_GL)
7264 AC_SUBST(OPENGL_LIBS)
7265 AC_SUBST(DMALLOC_LIBS)
7266 AC_SUBST(WX_VERSION_TAG)
7267
7268 dnl additional resurces settings
7269 AC_SUBST(RESCOMP)
7270 AC_SUBST(RESFLAGS)
7271 AC_SUBST(RESPROGRAMOBJ)
7272 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7273 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7274
7275 dnl additional for Mac OS X
7276 AC_SUBST(DEREZ)
7277 AC_SUBST(LIBWXMACRES)
7278 AC_SUBST(MACRESCOMP)
7279 AC_SUBST(MACSETFILE)
7280 AC_SUBST(MACRESWXCONFIG)
7281
7282 dnl other tools
7283 AC_SUBST(GCC)
7284 AC_SUBST(DLLTOOL)
7285
7286
7287 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7288 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7289 dnl - and we do use it)
7290 AC_PROG_MAKE_SET
7291
7292
7293 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7294
7295 if test "$USE_WIN32" = 1; then
7296     AC_CONFIG_COMMANDS(
7297         [
7298             rcdefs.h
7299         ],
7300         [
7301             mkdir -p $outdir &&
7302             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7303         ],
7304         [
7305             CPP="$CPP"
7306             infile="$srcdir/include/wx/msw/genrcdefs.h"
7307             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7308         ]
7309     )
7310 fi
7311
7312 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7313                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7314                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7315
7316 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7317                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7318                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7319
7320 AC_CONFIG_FILES([ version-script Makefile ])
7321
7322 AC_CONFIG_COMMANDS([wx-config],
7323                    [ rm -f wx-config
7324                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7325                    ],
7326                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7327                      LN_S="${LN_S}"
7328                    ])
7329
7330 dnl This would give us us build dir that in every significant way
7331 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7332 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7333 dnl on platforms that do not have symlinks.
7334 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7335 dnl AC_CONFIG_LINKS([ contrib/include ])
7336
7337 if test "$wxWITH_SUBDIRS" != "no"; then
7338 dnl Configure samples, contrib etc. directories, but only if they are present:
7339 if test "$wxUSE_GUI" = "yes"; then
7340     SUBDIRS="samples demos utils contrib"
7341 else dnl we build wxBase only
7342     dnl there are no wxBase programs in contrib nor demos
7343     SUBDIRS="samples utils"
7344 fi
7345 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7346 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7347
7348 for subdir in `echo $SUBDIRS`; do
7349     if test -d ${srcdir}/${subdir} ; then
7350         if test "$wxUSE_GUI" = "yes"; then
7351             if test ${subdir} = "samples"; then
7352                 dnl only take those samples which compile in the current
7353                 dnl configuration and which exist
7354                 makefiles="samples/Makefile.in $makefiles"
7355                 for sample in `echo $SAMPLES_SUBDIRS`; do
7356                     if test -d $srcdir/samples/$sample; then
7357                         makefiles="samples/$sample/Makefile.in $makefiles"
7358                     fi
7359                 done
7360             else
7361                 dnl assume that everything compiles for utils &c
7362                 dnl any that shouldn't be built can be added to
7363                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7364                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7365                 eval "disabled=\$$disabled_var"
7366                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7367                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7368             fi
7369         else dnl we build wxBase only
7370             dnl don't take all samples/utils, just those which build with
7371             dnl wxBase
7372             if test ${subdir} = "samples"; then
7373                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7374             elif test ${subdir} = "utils"; then
7375                 makefiles=""
7376                 for util in HelpGen tex2rtf ; do
7377                     if test -d $srcdir/utils/$util ; then
7378                         makefiles="utils/$util/Makefile.in \
7379                                    utils/$util/src/Makefile.in \
7380                                    $makefiles"
7381                     fi
7382                 done
7383             else dnl assume that everything compiles for tests
7384                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7385             fi
7386         fi
7387
7388         for mkin in $makefiles ; do
7389             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7390             AC_CONFIG_FILES([$mk])
7391         done
7392     fi
7393 done
7394 fi dnl wxWITH_SUBDIRS
7395
7396 AC_OUTPUT
7397
7398 dnl report how we have been configured
7399 echo
7400 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7401 echo ""
7402 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7403 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7404
7405 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7406 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7407 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7408
7409 echo "  What level of wxWidgets compatibility should be enabled?"
7410 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7411 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7412
7413 echo "  Which libraries should wxWidgets use?"
7414 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7415 echo "                                       png                ${wxUSE_LIBPNG-none}"
7416 echo "                                       regex              ${wxUSE_REGEX}"
7417 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7418 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7419 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7420 fi
7421 echo "                                       zlib               ${wxUSE_ZLIB}"
7422 echo "                                       odbc               ${wxUSE_ODBC}"
7423 echo "                                       expat              ${wxUSE_EXPAT}"
7424 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7425 echo "                                       sdl                ${wxUSE_LIBSDL}"
7426 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7427
7428 echo ""
7429
7430 dnl vi: set et sts=4 sw=4 com=\:dnl: