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