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], [2.5.3], [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 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=3
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=3
  68 WX_REVISION=0
  69 WX_AGE=3
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_STACKWALKER=no
 421   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 422   DEFAULT_wxUSE_STD_IOSTREAM=no
 423   DEFAULT_wxUSE_CMDLINE_PARSER=no
 424   DEFAULT_wxUSE_DATETIME=no
 425   DEFAULT_wxUSE_TIMER=no
 426   DEFAULT_wxUSE_STOPWATCH=no
 427   DEFAULT_wxUSE_FILE=no
 428   DEFAULT_wxUSE_FFILE=no
 429   DEFAULT_wxUSE_TEXTBUFFER=no
 430   DEFAULT_wxUSE_TEXTFILE=no
 431   DEFAULT_wxUSE_SOUND=no
 432   DEFAULT_wxUSE_MEDIACTRL=no
 433   DEFAULT_wxUSE_DIRECTSHOW=no
 434   DEFAULT_wxUSE_INTL=no
 435   DEFAULT_wxUSE_CONFIG=no
 436   DEFAULT_wxUSE_FONTMAP=no
 437   DEFAULT_wxUSE_STREAMS=no
 438   DEFAULT_wxUSE_SOCKETS=no
 439   DEFAULT_wxUSE_OLE=no
 440   DEFAULT_wxUSE_DATAOBJ=no
 441   DEFAULT_wxUSE_DIALUP_MANAGER=no
 442   DEFAULT_wxUSE_JOYSTICK=no
 443   DEFAULT_wxUSE_DYNLIB_CLASS=no
 444   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 445   DEFAULT_wxUSE_LONGLONG=no
 446   DEFAULT_wxUSE_GEOMETRY=no
 447
 448   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 449   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 450   DEFAULT_wxUSE_POSTSCRIPT=no
 451
 452   DEFAULT_wxUSE_CLIPBOARD=no
 453   DEFAULT_wxUSE_TOOLTIPS=no
 454   DEFAULT_wxUSE_DRAG_AND_DROP=no
 455   DEFAULT_wxUSE_DRAGIMAGE=no
 456   DEFAULT_wxUSE_SPLINES=no
 457
 458   DEFAULT_wxUSE_MDI=no
 459   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 460   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 461   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 462
 463   DEFAULT_wxUSE_RESOURCES=no
 464   DEFAULT_wxUSE_CONSTRAINTS=no
 465   DEFAULT_wxUSE_IPC=no
 466   DEFAULT_wxUSE_HELP=no
 467   DEFAULT_wxUSE_MS_HTML_HELP=no
 468   DEFAULT_wxUSE_WXHTML_HELP=no
 469   DEFAULT_wxUSE_TREELAYOUT=no
 470   DEFAULT_wxUSE_METAFILE=no
 471   DEFAULT_wxUSE_MIMETYPE=no
 472   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 473   DEFAULT_wxUSE_PROTOCOL=no
 474   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FILE=no
 477   DEFAULT_wxUSE_URL=no
 478
 479   DEFAULT_wxUSE_COMMONDLGS=no
 480   DEFAULT_wxUSE_CHOICEDLG=no
 481   DEFAULT_wxUSE_COLOURDLG=no
 482   DEFAULT_wxUSE_DIRDLG=no
 483   DEFAULT_wxUSE_FILEDLG=no
 484   DEFAULT_wxUSE_FINDREPLDLG=no
 485   DEFAULT_wxUSE_FONTDLG=no
 486   DEFAULT_wxUSE_MSGDLG=no
 487   DEFAULT_wxUSE_NUMBERDLG=no
 488   DEFAULT_wxUSE_TEXTDLG=no
 489   DEFAULT_wxUSE_SPLASH=no
 490   DEFAULT_wxUSE_STARTUP_TIPS=no
 491   DEFAULT_wxUSE_PROGRESSDLG=no
 492   DEFAULT_wxUSE_WIZARDDLG=no
 493
 494   DEFAULT_wxUSE_MENUS=no
 495   DEFAULT_wxUSE_MINIFRAME=no
 496   DEFAULT_wxUSE_HTML=no
 497   DEFAULT_wxUSE_XRC=no
 498   DEFAULT_wxUSE_WEBKIT=no
 499   DEFAULT_wxUSE_FILESYSTEM=no
 500   DEFAULT_wxUSE_FS_INET=no
 501   DEFAULT_wxUSE_FS_ZIP=no
 502   DEFAULT_wxUSE_BUSYINFO=no
 503   DEFAULT_wxUSE_ZIPSTREAM=no
 504   DEFAULT_wxUSE_VALIDATORS=no
 505
 506   DEFAULT_wxUSE_ACCEL=no
 507   DEFAULT_wxUSE_BUTTON=no
 508   DEFAULT_wxUSE_BMPBUTTON=no
 509   DEFAULT_wxUSE_CALCTRL=no
 510   DEFAULT_wxUSE_CARET=no
 511   DEFAULT_wxUSE_CHECKBOX=no
 512   DEFAULT_wxUSE_CHECKLST=no
 513   DEFAULT_wxUSE_CHOICE=no
 514   DEFAULT_wxUSE_CHOICEBOOK=no
 515   DEFAULT_wxUSE_COMBOBOX=no
 516   DEFAULT_wxUSE_DATEPICKCTRL=no
 517   DEFAULT_wxUSE_DISPLAY=no
 518   DEFAULT_wxUSE_GAUGE=no
 519   DEFAULT_wxUSE_GRID=no
 520   DEFAULT_wxUSE_IMAGLIST=no
 521   DEFAULT_wxUSE_LISTBOOK=no
 522   DEFAULT_wxUSE_LISTBOX=no
 523   DEFAULT_wxUSE_LISTCTRL=no
 524   DEFAULT_wxUSE_NOTEBOOK=no
 525   DEFAULT_wxUSE_RADIOBOX=no
 526   DEFAULT_wxUSE_RADIOBTN=no
 527   DEFAULT_wxUSE_SASH=no
 528   DEFAULT_wxUSE_SCROLLBAR=no
 529   DEFAULT_wxUSE_SLIDER=no
 530   DEFAULT_wxUSE_SPINBTN=no
 531   DEFAULT_wxUSE_SPINCTRL=no
 532   DEFAULT_wxUSE_SPLITTER=no
 533   DEFAULT_wxUSE_STATBMP=no
 534   DEFAULT_wxUSE_STATBOX=no
 535   DEFAULT_wxUSE_STATLINE=no
 536   DEFAULT_wxUSE_STATTEXT=no
 537   DEFAULT_wxUSE_STATUSBAR=yes
 538   DEFAULT_wxUSE_TABDIALOG=no
 539   DEFAULT_wxUSE_TEXTCTRL=no
 540   DEFAULT_wxUSE_TOGGLEBTN=no
 541   DEFAULT_wxUSE_TOOLBAR=no
 542   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 543   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 544   DEFAULT_wxUSE_TREECTRL=no
 545   DEFAULT_wxUSE_POPUPWIN=no
 546   DEFAULT_wxUSE_TIPWINDOW=no
 547
 548   DEFAULT_wxUSE_UNICODE=no
 549   DEFAULT_wxUSE_UNICODE_MSLU=no
 550   DEFAULT_wxUSE_WCSRTOMBS=no
 551
 552   DEFAULT_wxUSE_PALETTE=no
 553   DEFAULT_wxUSE_IMAGE=no
 554   DEFAULT_wxUSE_GIF=no
 555   DEFAULT_wxUSE_PCX=no
 556   DEFAULT_wxUSE_PNM=no
 557   DEFAULT_wxUSE_IFF=no
 558   DEFAULT_wxUSE_XPM=no
 559   DEFAULT_wxUSE_ICO_CUR=no
 560   DEFAULT_wxUSE_ACCESSIBILITY=no
 561
 562   DEFAULT_wxUSE_MONOLITHIC=no
 563   DEFAULT_wxUSE_PLUGINS=no
 564   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 565 else
 566   DEFAULT_wxUSE_UNIVERSAL=no
 567   DEFAULT_wxUSE_STL=no
 568
 569   DEFAULT_wxUSE_NANOX=no
 570
 571   DEFAULT_wxUSE_THREADS=yes
 572
 573   DEFAULT_wxUSE_SHARED=yes
 574   DEFAULT_wxUSE_OPTIMISE=yes
 575   DEFAULT_wxUSE_PROFILE=no
 576   DEFAULT_wxUSE_NO_DEPS=no
 577   DEFAULT_wxUSE_NO_RTTI=no
 578   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 579   DEFAULT_wxUSE_RPATH=yes
 580   DEFAULT_wxUSE_PERMISSIVE=no
 581   DEFAULT_wxUSE_DEBUG_FLAG=no
 582   DEFAULT_wxUSE_DEBUG_INFO=no
 583   DEFAULT_wxUSE_DEBUG_GDB=no
 584   DEFAULT_wxUSE_MEM_TRACING=no
 585   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 586   DEFAULT_wxUSE_DMALLOC=no
 587   DEFAULT_wxUSE_APPLE_IEEE=yes
 588
 589   DEFAULT_wxUSE_EXCEPTIONS=yes
 590   DEFAULT_wxUSE_LOG=yes
 591   DEFAULT_wxUSE_LOGWINDOW=yes
 592   DEFAULT_wxUSE_LOGGUI=yes
 593   DEFAULT_wxUSE_LOGDIALOG=yes
 594
 595   DEFAULT_wxUSE_GUI=yes
 596
 597   DEFAULT_wxUSE_REGEX=yes
 598   DEFAULT_wxUSE_XML=yes
 599   DEFAULT_wxUSE_EXPAT=yes
 600   DEFAULT_wxUSE_ZLIB=yes
 601   DEFAULT_wxUSE_LIBPNG=yes
 602   DEFAULT_wxUSE_LIBJPEG=yes
 603   DEFAULT_wxUSE_LIBTIFF=yes
 604   DEFAULT_wxUSE_LIBXPM=yes
 605   DEFAULT_wxUSE_LIBMSPACK=yes
 606   DEFAULT_wxUSE_LIBSDL=no
 607   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 608   DEFAULT_wxUSE_ODBC=no
 609   DEFAULT_wxUSE_OPENGL=no
 610
 611   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 612   DEFAULT_wxUSE_STACKWALKER=yes
 613   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 614   DEFAULT_wxUSE_STD_IOSTREAM=no
 615   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 616   DEFAULT_wxUSE_DATETIME=yes
 617   DEFAULT_wxUSE_TIMER=yes
 618   DEFAULT_wxUSE_STOPWATCH=yes
 619   DEFAULT_wxUSE_FILE=yes
 620   DEFAULT_wxUSE_FFILE=yes
 621   DEFAULT_wxUSE_TEXTBUFFER=yes
 622   DEFAULT_wxUSE_TEXTFILE=yes
 623   DEFAULT_wxUSE_SOUND=yes
 624   DEFAULT_wxUSE_MEDIACTRL=no
 625   DEFAULT_wxUSE_DIRECTSHOW=no
 626   DEFAULT_wxUSE_INTL=yes
 627   DEFAULT_wxUSE_CONFIG=yes
 628   DEFAULT_wxUSE_FONTMAP=yes
 629   DEFAULT_wxUSE_STREAMS=yes
 630   DEFAULT_wxUSE_SOCKETS=yes
 631   DEFAULT_wxUSE_OLE=yes
 632   DEFAULT_wxUSE_DATAOBJ=yes
 633   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 634   DEFAULT_wxUSE_JOYSTICK=yes
 635   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 636   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 637   DEFAULT_wxUSE_LONGLONG=yes
 638   DEFAULT_wxUSE_GEOMETRY=yes
 639
 640   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 641   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 642   DEFAULT_wxUSE_POSTSCRIPT=yes
 643
 644   DEFAULT_wxUSE_CLIPBOARD=yes
 645   DEFAULT_wxUSE_TOOLTIPS=yes
 646   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 647   DEFAULT_wxUSE_DRAGIMAGE=yes
 648   DEFAULT_wxUSE_SPLINES=yes
 649
 650   DEFAULT_wxUSE_MDI=yes
 651   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 652   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 653   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 654
 655   DEFAULT_wxUSE_RESOURCES=no
 656   DEFAULT_wxUSE_CONSTRAINTS=yes
 657   DEFAULT_wxUSE_IPC=yes
 658   DEFAULT_wxUSE_HELP=yes
 659   DEFAULT_wxUSE_MS_HTML_HELP=yes
 660   DEFAULT_wxUSE_WXHTML_HELP=yes
 661   DEFAULT_wxUSE_TREELAYOUT=yes
 662   DEFAULT_wxUSE_METAFILE=yes
 663   DEFAULT_wxUSE_MIMETYPE=yes
 664   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 665   DEFAULT_wxUSE_PROTOCOL=yes
 666   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 667   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 668   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 669   DEFAULT_wxUSE_URL=yes
 670
 671   DEFAULT_wxUSE_COMMONDLGS=yes
 672   DEFAULT_wxUSE_CHOICEDLG=yes
 673   DEFAULT_wxUSE_COLOURDLG=yes
 674   DEFAULT_wxUSE_DIRDLG=yes
 675   DEFAULT_wxUSE_FILEDLG=yes
 676   DEFAULT_wxUSE_FINDREPLDLG=yes
 677   DEFAULT_wxUSE_FONTDLG=yes
 678   DEFAULT_wxUSE_MSGDLG=yes
 679   DEFAULT_wxUSE_NUMBERDLG=yes
 680   DEFAULT_wxUSE_TEXTDLG=yes
 681   DEFAULT_wxUSE_SPLASH=yes
 682   DEFAULT_wxUSE_STARTUP_TIPS=yes
 683   DEFAULT_wxUSE_PROGRESSDLG=yes
 684   DEFAULT_wxUSE_WIZARDDLG=yes
 685
 686   DEFAULT_wxUSE_MENUS=yes
 687   DEFAULT_wxUSE_MINIFRAME=yes
 688   DEFAULT_wxUSE_HTML=yes
 689   DEFAULT_wxUSE_XRC=yes
 690   DEFAULT_wxUSE_WEBKIT=yes
 691   DEFAULT_wxUSE_FILESYSTEM=yes
 692   DEFAULT_wxUSE_FS_INET=yes
 693   DEFAULT_wxUSE_FS_ZIP=yes
 694   DEFAULT_wxUSE_BUSYINFO=yes
 695   DEFAULT_wxUSE_ZIPSTREAM=yes
 696   DEFAULT_wxUSE_VALIDATORS=yes
 697
 698   DEFAULT_wxUSE_ACCEL=yes
 699   DEFAULT_wxUSE_BUTTON=yes
 700   DEFAULT_wxUSE_BMPBUTTON=yes
 701   DEFAULT_wxUSE_CALCTRL=yes
 702   DEFAULT_wxUSE_CARET=yes
 703   DEFAULT_wxUSE_CHECKBOX=yes
 704   DEFAULT_wxUSE_CHECKLST=yes
 705   DEFAULT_wxUSE_CHOICE=yes
 706   DEFAULT_wxUSE_CHOICEBOOK=yes
 707   DEFAULT_wxUSE_COMBOBOX=yes
 708   DEFAULT_wxUSE_DATEPICKCTRL=yes
 709   DEFAULT_wxUSE_DISPLAY=yes
 710   DEFAULT_wxUSE_GAUGE=yes
 711   DEFAULT_wxUSE_GRID=yes
 712   DEFAULT_wxUSE_IMAGLIST=yes
 713   DEFAULT_wxUSE_LISTBOOK=yes
 714   DEFAULT_wxUSE_LISTBOX=yes
 715   DEFAULT_wxUSE_LISTCTRL=yes
 716   DEFAULT_wxUSE_NOTEBOOK=yes
 717   DEFAULT_wxUSE_RADIOBOX=yes
 718   DEFAULT_wxUSE_RADIOBTN=yes
 719   DEFAULT_wxUSE_SASH=yes
 720   DEFAULT_wxUSE_SCROLLBAR=yes
 721   DEFAULT_wxUSE_SLIDER=yes
 722   DEFAULT_wxUSE_SPINBTN=yes
 723   DEFAULT_wxUSE_SPINCTRL=yes
 724   DEFAULT_wxUSE_SPLITTER=yes
 725   DEFAULT_wxUSE_STATBMP=yes
 726   DEFAULT_wxUSE_STATBOX=yes
 727   DEFAULT_wxUSE_STATLINE=yes
 728   DEFAULT_wxUSE_STATTEXT=yes
 729   DEFAULT_wxUSE_STATUSBAR=yes
 730   DEFAULT_wxUSE_TABDIALOG=no
 731   DEFAULT_wxUSE_TEXTCTRL=yes
 732   DEFAULT_wxUSE_TOGGLEBTN=yes
 733   DEFAULT_wxUSE_TOOLBAR=yes
 734   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 735   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 736   DEFAULT_wxUSE_TREECTRL=yes
 737   DEFAULT_wxUSE_POPUPWIN=yes
 738   DEFAULT_wxUSE_TIPWINDOW=yes
 739
 740   DEFAULT_wxUSE_UNICODE=no
 741   DEFAULT_wxUSE_UNICODE_MSLU=yes
 742   DEFAULT_wxUSE_WCSRTOMBS=no
 743
 744   DEFAULT_wxUSE_PALETTE=yes
 745   DEFAULT_wxUSE_IMAGE=yes
 746   DEFAULT_wxUSE_GIF=yes
 747   DEFAULT_wxUSE_PCX=yes
 748   DEFAULT_wxUSE_IFF=no
 749   DEFAULT_wxUSE_PNM=yes
 750   DEFAULT_wxUSE_XPM=yes
 751   DEFAULT_wxUSE_ICO_CUR=yes
 752   DEFAULT_wxUSE_ACCESSIBILITY=no
 753
 754   DEFAULT_wxUSE_MONOLITHIC=no
 755   DEFAULT_wxUSE_PLUGINS=no
 756   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 757
 758   dnl Appliable only when --with-gtk was used:
 759   DEFAULT_wxUSE_GTK2=yes
 760 fi
 761
 762 dnl WX_ARG_WITH should be used to select whether an external package will be
 763 dnl used or not, to configure compile-time features of this package itself,
 764 dnl use WX_ARG_ENABLE instead
 765
 766 dnl ============================
 767 dnl external package dependecies
 768 dnl ============================
 769
 770 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 771 dnl these values manually
 772 for toolkit in `echo $ALL_TOOLKITS`; do
 773   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 774   if test "x$LINE" != "x" ; then
 775     has_toolkit_in_cache=1
 776     eval "DEFAULT_$LINE"
 777     eval "CACHE_$toolkit=1"
 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
 793 if test "$wxUSE_GUI" = "yes"; then
 794
 795 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 796 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 797 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 799 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 801 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 806 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 807
 808 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 809 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 810
 811 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 812 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 813 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 814 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 815 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 816 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 817 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 818 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 819
 820 fi
 821 dnl for GUI only
 822
 823 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 824 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 825 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 826 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 827 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 828
 829 dnl ---------------------------------------------------------------------------
 830 dnl compile options
 831 dnl ---------------------------------------------------------------------------
 832
 833 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 834 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 835 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 836 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 837 if test "$USE_OS2" = "1"; then
 838     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 839 fi
 840
 841 if test "$wxUSE_DEBUG" = "yes"; then
 842   DEFAULT_wxUSE_DEBUG_FLAG=yes
 843   DEFAULT_wxUSE_DEBUG_INFO=yes
 844   BUILD=debug
 845 elif test "$wxUSE_DEBUG" = "no"; then
 846   DEFAULT_wxUSE_DEBUG_FLAG=no
 847   DEFAULT_wxUSE_DEBUG_INFO=no
 848   BUILD=release
 849 fi
 850
 851 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 852 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 853 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 854 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 855 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 856 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 857 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 858 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 859 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 860 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 861
 862 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 863 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 864
 865 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 866
 867
 868 dnl ---------------------------------------------------------------------------
 869 dnl (small) optional non GUI classes
 870 dnl ---------------------------------------------------------------------------
 871
 872 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 873 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 874
 875 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 876 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 877 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 878 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 879 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 880 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 881 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 882
 883 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 884
 885 dnl please keep the settings below in alphabetical order
 886 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 887 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 888 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 889 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 890 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 891 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 892 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 893 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 894 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 895 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 896 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 897 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 898 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 899 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 900 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 901 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 902 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 903 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 904 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 905 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 906 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 907 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 908 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 909 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 910 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 911 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 912 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 913 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 914 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 915 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 916 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 917 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 918 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 919
 920 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 921 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 922 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 923 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 924 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 925
 926
 927 dnl ---------------------------------------------------------------------------
 928 dnl "big" options (i.e. those which change a lot of things throughout the library)
 929 dnl ---------------------------------------------------------------------------
 930
 931 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 932
 933 if test "$wxUSE_GUI" = "yes"; then
 934
 935 dnl ---------------------------------------------------------------------------
 936 dnl "big" GUI options
 937 dnl ---------------------------------------------------------------------------
 938
 939 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 940 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 941 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 942 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 943 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 944 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 945 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 946 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 947 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 948 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 949 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 950 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 951 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 952 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 953
 954 dnl ---------------------------------------------------------------------------
 955 dnl PostScript options
 956 dnl ---------------------------------------------------------------------------
 957 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 958
 959 dnl VZ: these options seem to be always on, if someone wants to change it please do
 960 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 961 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 962
 963 dnl ---------------------------------------------------------------------------
 964 dnl resources
 965 dnl ---------------------------------------------------------------------------
 966
 967 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 968 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 969
 970 dnl ---------------------------------------------------------------------------
 971 dnl IPC &c
 972 dnl ---------------------------------------------------------------------------
 973
 974 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 975 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 976 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 977
 978 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 979
 980 dnl ---------------------------------------------------------------------------
 981 dnl optional GUI controls (in alphabetical order except the first one)
 982 dnl ---------------------------------------------------------------------------
 983
 984 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 985
 986 dnl even with --enable-controls, some may be disabled by giving
 987 dnl --disable-<control> later on the command line - but by default all will be
 988 dnl used (and vice versa)
 989 if test "$wxUSE_CONTROLS" = "yes"; then
 990   DEFAULT_wxUSE_ACCEL=yes
 991   DEFAULT_wxUSE_BMPBUTTON=yes
 992   DEFAULT_wxUSE_BUTTON=yes
 993   DEFAULT_wxUSE_CALCTRL=yes
 994   DEFAULT_wxUSE_CARET=yes
 995   DEFAULT_wxUSE_COMBOBOX=yes
 996   DEFAULT_wxUSE_CHECKBOX=yes
 997   DEFAULT_wxUSE_CHECKLISTBOX=yes
 998   DEFAULT_wxUSE_CHOICE=yes
 999   DEFAULT_wxUSE_CHOICEBOOK=yes
1000   DEFAULT_wxUSE_DATEPICKCTRL=yes
1001   DEFAULT_wxUSE_GAUGE=yes
1002   DEFAULT_wxUSE_GRID=yes
1003   DEFAULT_wxUSE_IMAGLIST=yes
1004   DEFAULT_wxUSE_LISTBOOK=yes
1005   DEFAULT_wxUSE_LISTBOX=yes
1006   DEFAULT_wxUSE_LISTCTRL=yes
1007   DEFAULT_wxUSE_NOTEBOOK=yes
1008   DEFAULT_wxUSE_RADIOBOX=yes
1009   DEFAULT_wxUSE_RADIOBTN=yes
1010   DEFAULT_wxUSE_SASH=yes
1011   DEFAULT_wxUSE_SCROLLBAR=yes
1012   DEFAULT_wxUSE_SLIDER=yes
1013   DEFAULT_wxUSE_SPINBTN=yes
1014   DEFAULT_wxUSE_SPINCTRL=yes
1015   DEFAULT_wxUSE_SPLITTER=yes
1016   DEFAULT_wxUSE_STATBMP=yes
1017   DEFAULT_wxUSE_STATBOX=yes
1018   DEFAULT_wxUSE_STATLINE=yes
1019   DEFAULT_wxUSE_STATUSBAR=yes
1020   DEFAULT_wxUSE_TAB_DIALOG=yes
1021   DEFAULT_wxUSE_TOGGLEBTN=yes
1022   DEFAULT_wxUSE_TOOLBAR=yes
1023   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1024   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1025   DEFAULT_wxUSE_TOOLTIPS=yes
1026   DEFAULT_wxUSE_TREECTRL=yes
1027   DEFAULT_wxUSE_POPUPWIN=yes
1028   DEFAULT_wxUSE_TIPWINDOW=yes
1029 elif test "$wxUSE_CONTROLS" = "no"; then
1030   DEFAULT_wxUSE_ACCEL=no
1031   DEFAULT_wxUSE_BMPBUTTON=no
1032   DEFAULT_wxUSE_BUTTON=no
1033   DEFAULT_wxUSE_CALCTRL=no
1034   DEFAULT_wxUSE_CARET=no
1035   DEFAULT_wxUSE_COMBOBOX=no
1036   DEFAULT_wxUSE_CHECKBOX=no
1037   DEFAULT_wxUSE_CHECKLISTBOX=no
1038   DEFAULT_wxUSE_CHOICE=no
1039   DEFAULT_wxUSE_CHOICEBOOK=no
1040   DEFAULT_wxUSE_DATEPICKCTRL=no
1041   DEFAULT_wxUSE_GAUGE=no
1042   DEFAULT_wxUSE_GRID=no
1043   DEFAULT_wxUSE_IMAGLIST=no
1044   DEFAULT_wxUSE_LISTBOOK=no
1045   DEFAULT_wxUSE_LISTBOX=no
1046   DEFAULT_wxUSE_LISTCTRL=no
1047   DEFAULT_wxUSE_NOTEBOOK=no
1048   DEFAULT_wxUSE_RADIOBOX=no
1049   DEFAULT_wxUSE_RADIOBTN=no
1050   DEFAULT_wxUSE_SASH=no
1051   DEFAULT_wxUSE_SCROLLBAR=no
1052   DEFAULT_wxUSE_SLIDER=no
1053   DEFAULT_wxUSE_SPINBTN=no
1054   DEFAULT_wxUSE_SPINCTRL=no
1055   DEFAULT_wxUSE_SPLITTER=no
1056   DEFAULT_wxUSE_STATBMP=no
1057   DEFAULT_wxUSE_STATBOX=no
1058   DEFAULT_wxUSE_STATLINE=no
1059   DEFAULT_wxUSE_STATUSBAR=no
1060   DEFAULT_wxUSE_TAB_DIALOG=no
1061   DEFAULT_wxUSE_TOGGLEBTN=no
1062   DEFAULT_wxUSE_TOOLBAR=no
1063   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1064   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1065   DEFAULT_wxUSE_TOOLTIPS=no
1066   DEFAULT_wxUSE_TREECTRL=no
1067   DEFAULT_wxUSE_POPUPWIN=no
1068   DEFAULT_wxUSE_TIPWINDOW=no
1069 fi
1070
1071 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1072 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1073 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1074 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1075 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1076 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1077 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1078 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1079 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1080 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1081 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1082 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1083 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1084 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1085 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1086 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1087 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1088 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1089 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1090 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1091 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1092 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1093 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1094 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1095 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1096 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1097 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1098 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1099 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1100 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1101 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1102 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1103 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1104 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1105 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1106 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1107 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1108 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1109 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1110 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1111 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1112
1113 dnl ---------------------------------------------------------------------------
1114 dnl common dialogs
1115 dnl ---------------------------------------------------------------------------
1116
1117 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1118 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1119 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1120 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1121 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1122 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1123 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1124 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1125 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1126 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1127 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1128 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1129 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1130 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1131
1132 dnl ---------------------------------------------------------------------------
1133 dnl misc GUI options
1134 dnl ---------------------------------------------------------------------------
1135
1136 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1137 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1138 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1139 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1140 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1141 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1142 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1143 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1144 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1145 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1146
1147 dnl ---------------------------------------------------------------------------
1148 dnl support for image formats that do not rely on external library
1149 dnl ---------------------------------------------------------------------------
1150
1151 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1152 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1153 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1154 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1155 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1156 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1157 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1158 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1159
1160 fi
1161
1162 dnl ---------------------------------------------------------------------------
1163 dnl flavour support
1164 dnl ---------------------------------------------------------------------------
1165
1166 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1167 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1168 dnl It doesn't actually change anything but the output file names.
1169 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1170
1171 dnl ---------------------------------------------------------------------------
1172 dnl some win32 settings
1173 dnl ---------------------------------------------------------------------------
1174
1175 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1176 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1177 if test "x$VENDOR" = "x"; then
1178     VENDOR="custom"
1179 fi
1180
1181
1182 dnl for GUI only
1183
1184 dnl cache the options values before (may be) aborting below
1185 WX_ARG_CACHE_FLUSH
1186
1187 dnl check that no more than one toolkit is given and that if none are given that
1188 dnl we have a default one
1189
1190 AC_MSG_CHECKING(for toolkit)
1191
1192 # In Wine, we need to default to MSW, not GTK or MOTIF
1193 if test "$wxUSE_WINE" = "yes"; then
1194     DEFAULT_DEFAULT_wxUSE_GTK=0
1195     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1196     DEFAULT_DEFAULT_wxUSE_MSW=1
1197     wxUSE_SHARED=no
1198 fi
1199
1200 if test "$wxUSE_GUI" = "yes"; then
1201
1202     if test "$USE_BEOS" = 1; then
1203         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1204     fi
1205
1206     if test "$TOOLKIT_GIVEN" = 1; then
1207       dnl convert "yes" to 1 and "no" to 0
1208       for toolkit in `echo $ALL_TOOLKITS`; do
1209         var=wxUSE_$toolkit
1210         eval "value=\$${var}"
1211         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1212       done
1213     else
1214       dnl try to guess the most apropriate toolkit for this platform
1215       for toolkit in `echo $ALL_TOOLKITS`; do
1216         if test "$has_toolkit_in_cache" != 1; then
1217           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1218         else
1219           var=DEFAULT_wxUSE_$toolkit
1220         fi
1221         eval "wxUSE_$toolkit=\$${var}"
1222       done
1223     fi
1224
1225     dnl we suppose that expr is available (maybe there is a better way to do
1226     dnl this? what about using ALL_TOOLKITS? TODO)
1227     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1228                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1229                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1230
1231     dnl Allow wxUSE_PM only for OS/2 with EMX.
1232     case "${host}" in
1233       *-pc-os2_emx | *-pc-os2-emx )
1234         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1235     esac
1236
1237     case "$NUM_TOOLKITS" in
1238       1)
1239       ;;
1240       0)
1241         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1242       ;;
1243       *)
1244         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1245     esac
1246
1247     dnl cache the wxUSE_<TOOLKIT> values too
1248     for toolkit in `echo $ALL_TOOLKITS`; do
1249       var=wxUSE_$toolkit
1250       eval "value=\$${var}"
1251       if test "x$value" != x; then
1252         cache_var=CACHE_$toolkit
1253         eval "cache=\$${cache_var}"
1254         if test "$cache" = 1; then
1255           echo "$var=$value" >> ${wx_arg_cache_file}
1256         fi
1257         if test "$value" = 1; then
1258           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1259           AC_MSG_RESULT($toolkit_echo)
1260         fi
1261       fi
1262     done
1263 else
1264     if test "x$host_alias" != "x"; then
1265         AC_MSG_RESULT(base ($host_alias hosted) only)
1266     else
1267         AC_MSG_RESULT(base only)
1268     fi
1269 fi
1270
1271 dnl ---------------------------------------------------------------------------
1272 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1273 dnl 'just' a POSIX platform, so the Win32 API must not be available
1274 dnl ---------------------------------------------------------------------------
1275 dnl (Windows-only piece)
1276 wants_win32=0
1277 doesnt_want_win32=0
1278 case "${host}" in
1279   *-*-cygwin*)
1280       if test "$wxUSE_MSW" = 1 ; then
1281         wants_win32=1
1282       else
1283         doesnt_want_win32=1
1284       fi
1285   ;;
1286   *-*-mingw*)
1287       wants_win32=1
1288   ;;
1289 esac
1290
1291 dnl ---------------------------------------------------------------------------
1292 dnl Wine is a virtual platform, we need to patch things up a bit
1293 dnl ---------------------------------------------------------------------------
1294 if test "$wxUSE_WINE" = "yes"; then
1295     wants_win32=1
1296     dnl FIXME: we should do a better job of testing for these
1297     CC=winegcc
1298     CXX=wineg++
1299     RESCOMP=wrc
1300     LDFLAGS_GUI="-mwindows"
1301 fi
1302
1303 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1304 dnl     take effect on Cygwin/Mingw and not other platforms.
1305 if test "$wants_win32" = 1 ; then
1306     USE_UNIX=0
1307     USE_WIN32=1
1308     AC_DEFINE(__WIN32__)
1309     AC_DEFINE(__WIN95__)
1310     AC_DEFINE(__WINDOWS__)
1311     AC_DEFINE(__GNUWIN32__)
1312     AC_DEFINE(STRICT)
1313     AC_DEFINE(WINVER, 0x0400)
1314 fi
1315 if test "$doesnt_want_win32" = 1 ; then
1316     USE_UNIX=1
1317     USE_WIN32=0
1318 fi
1319 dnl (end of Windows-only piece)
1320
1321 if test "$USE_UNIX" = 1 ; then
1322     wxUSE_UNIX=yes
1323     AC_DEFINE(__UNIX__)
1324 fi
1325
1326 dnl ---------------------------------------------------------------------------
1327 dnl Checks for programs
1328 dnl ---------------------------------------------------------------------------
1329
1330 dnl flush the cache because checking for programs might abort
1331 AC_CACHE_SAVE
1332
1333 dnl cross-compiling support: we're cross compiling if the build system is
1334 dnl different from the target one (assume host and target be always the same)
1335 if test "$build" != "$host" ; then
1336     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1337         CC=$host_alias-gcc
1338         CXX=$host_alias-c++
1339         AR=$host_alias-ar
1340         RANLIB=$host_alias-ranlib
1341         DLLTOOL=$host_alias-dlltool
1342         RESCOMP=$host_alias-windres
1343         STRIP=$host_alias-strip
1344     elif test "x$CC" '!=' "x"; then
1345         echo "You set CC, I assume you know what you are doing."
1346     else
1347         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1348     fi
1349 fi
1350
1351 dnl C-compiler checks
1352 dnl   defines CC with the compiler to use
1353 dnl   defines GCC with yes if using gcc
1354 dnl   defines GCC empty if not using gcc
1355 dnl   defines CFLAGS
1356 dnl
1357 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1358 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1359 dnl -g and -O flags ourselves below
1360 CFLAGS=${CFLAGS:=}
1361 AC_PROG_CC
1362 AC_BAKEFILE_PROG_MWCC
1363
1364 dnl is -traditional needed for correct compilations
1365 dnl   adds -traditional for gcc if needed
1366 AC_PROG_GCC_TRADITIONAL
1367
1368 AC_LANG_SAVE
1369 AC_LANG_CPLUSPLUS
1370
1371 dnl C++-compiler checks
1372 dnl   defines CXX with the compiler to use
1373 dnl   defines GXX with yes if using gxx
1374 dnl   defines GXX empty if not using gxx
1375 dnl   defines CXXFLAGS
1376 dnl
1377 dnl see CFLAGS line above
1378 CXXFLAGS=${CXXFLAGS:=}
1379 AC_PROG_CXX
1380 AC_BAKEFILE_PROG_MWCXX
1381
1382 AC_LANG_RESTORE
1383
1384 dnl ranlib command
1385 dnl   defines RANLIB with the appropriate command
1386 AC_PROG_RANLIB
1387
1388 dnl ar command
1389 dnl   defines AR with the appropriate command
1390 AC_CHECK_PROG(AR, ar, ar)
1391 if test "x$AR" = "x" ; then
1392     AC_MSG_ERROR([ar is needed to build wxWidgets])
1393 fi
1394
1395 dnl install checks
1396 dnl   defines INSTALL with the appropriate command
1397 AC_PROG_INSTALL
1398
1399 dnl   make install path absolute (if not already);
1400 dnl   will fail with (some) MSDOS paths
1401 case ${INSTALL} in
1402   /* ) # Absolute
1403      ;;
1404   ?:* ) # Drive letter, considered as absolute.
1405      ;;
1406   *)
1407      INSTALL=`pwd`/${INSTALL} ;;
1408 esac
1409
1410
1411 case "${host}" in
1412
1413     dnl The other BSD's should probably go in here too, since this is
1414     dnl to workaround a strange static lib BSDism.
1415     dnl Mac OS X install seems to ignore -p option...
1416     powerpc-*-darwin* )
1417         INSTALL_PROGRAM="cp -fp"
1418         INSTALL_DATA="cp -fp"
1419         ;;
1420     *)
1421         ;;
1422 esac
1423
1424 dnl strip command
1425 dnl   defines STRIP as strip or nothing if not found
1426 AC_CHECK_PROG(STRIP, strip, strip, true)
1427
1428 dnl does make support "-include" (only GNU make does AFAIK)?
1429 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1430 [
1431     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1432             egrep -s GNU > /dev/null); then
1433         wx_cv_prog_makeisgnu="yes"
1434     else
1435         wx_cv_prog_makeisgnu="no"
1436     fi
1437 ])
1438
1439 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1440     IF_GNU_MAKE=""
1441 else
1442     IF_GNU_MAKE="#"
1443 fi
1444
1445 AC_SUBST(IF_GNU_MAKE)
1446
1447 dnl we don't need to check for VPATH support in GNU make - it does have it
1448 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1449 dnl check if VPATH works
1450 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1451 dnl create Makefile
1452 cat - << EOF > confMake
1453 check : file
1454         cp \$? \$@
1455         cp \$? final_file
1456 EOF
1457
1458 if test ! -d sub ; then
1459   mkdir sub
1460 fi
1461 echo dummy > sub/file
1462 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1463 RESULT=$?
1464 rm -f sub/file check final_file confMake
1465 rmdir sub
1466 if test "$RESULT" = 0; then
1467   wx_cv_prog_makevpath="yes"
1468 else
1469   wx_cv_prog_makevpath="no"
1470 fi
1471 ])
1472
1473 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1474 AC_MSG_ERROR([
1475 You need a make-utility that is able to use the variable
1476 VPATH correctly.
1477 If your version of make does not support VPATH correctly,
1478 please install GNU-make (possibly as gmake), and start
1479 configure with the following command:
1480 export MAKE=gmake; ./configure  for sh-type shells
1481 setenv MAKE gmake; ./configure  for csh-type shells
1482 Also please do remember to use gmake in this case every time
1483 you are trying to compile.
1484 ])
1485 fi dnl make without VPATH
1486 fi dnl not GNU make
1487
1488 dnl needed for making link to setup.h
1489 AC_PROG_LN_S
1490
1491 dnl ------------------------------------------------------------------------
1492 dnl Platform specific tests
1493 dnl ------------------------------------------------------------------------
1494
1495 case "${host}" in
1496   *-pc-os2_emx | *-pc-os2-emx )
1497       dnl ---------------------------------------------------------------------
1498       dnl When we are using gcc on OS/2, we want to be either using resources
1499       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1500       dnl Moreover we need to link explicitly against either stdcpp.a or
1501       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1502       dnl not "g++/c++".
1503       dnl ---------------------------------------------------------------------
1504       dnl (OS/2-only piece)
1505       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1506           dnl More complete Unix emulation for unix-like ports
1507           dnl by linking in POSIX/2's cExt (if available).
1508           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1509       else
1510           dnl Include resources for the "native" port (wxPM).
1511           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1512       fi
1513       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1514           AC_TRY_COMPILE([],
1515               [
1516                   #if (__GNUC__ < 3)
1517                       #error old gcc
1518                   #endif
1519               ],
1520               [
1521                   AC_TRY_COMPILE([],
1522                       [
1523                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1524                               #error intermediate gcc
1525                           #endif
1526                       ],
1527                       [
1528                          wx_cv_gccversion=Innotek
1529                       ],
1530                       [
1531                          wx_cv_gccversion=3
1532                       ]
1533                   )
1534               ],
1535               [
1536                   wx_cv_gccversion=2
1537               ]
1538           )
1539       ])
1540       if test "$wx_cv_gccversion" = "2"; then
1541           LIBS="$LIBS -lstdcpp"
1542           LDFLAGS="$LDFLAGS -Zsysv-signals"
1543       else
1544           if test "$wx_cv_gccversion" = "3"; then
1545               LIBS="$LIBS -lstdcxx"
1546               LDFLAGS="$LDFLAGS -Zsysv-signals"
1547           else
1548               LIBS="$LIBS -lstdc++"
1549           fi
1550       fi
1551       if test "$wxUSE_OMF" = "yes"; then
1552         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1553       fi
1554       dnl (end of OS/2-only piece)
1555   ;;
1556   *)
1557       dnl ---------------------------------------------------------------------
1558       dnl look for strcasecmp() in string.h and then strings.h if it's not
1559       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1560       dnl used.
1561       dnl ---------------------------------------------------------------------
1562       dnl (non-OS/2-only piece)
1563
1564       AC_LANG_SAVE
1565       AC_LANG_CPLUSPLUS
1566
1567       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1568           AC_TRY_LINK([
1569               #include <string.h>
1570               ],
1571               [
1572                   strcasecmp("foo", "bar");
1573               ],
1574               ac_cv_string_strcasecmp=yes,
1575               ac_cv_string_strcasecmp=no
1576           )
1577       ])
1578
1579       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1580           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1581       else
1582           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1583               AC_TRY_LINK([
1584                   #include <strings.h>
1585                   ],
1586                   [
1587                       strcasecmp("foo", "bar");
1588                   ],
1589                   ac_cv_strings_strcasecmp=yes,
1590                   ac_cv_strings_strcasecmp=no
1591               )
1592           ])
1593
1594           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1595               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1596           else
1597               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1598           fi
1599       fi
1600
1601       AC_LANG_RESTORE
1602       dnl (end of non-OS/2-only piece)
1603   ;;
1604 esac
1605
1606 dnl ------------------------------------------------------------------------
1607 dnl Check for headers
1608 dnl ------------------------------------------------------------------------
1609
1610 dnl defines HAVE_STDLIB_H
1611 AC_CHECK_HEADERS(stdlib.h)
1612 dnl defines HAVE_MALLOC_H
1613 AC_CHECK_HEADERS(malloc.h)
1614 dnl defines HAVE_UNISTD_H
1615 AC_CHECK_HEADERS(unistd.h)
1616 dnl defines HAVE_WCHAR_H
1617 AC_CHECK_HEADERS(wchar.h)
1618
1619 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1620 if test "$ac_cv_header_wchar_h" != "yes"; then
1621     dnl defines HAVE_WCSTR_H
1622     AC_CHECK_HEADERS(wcstr.h)
1623 fi
1624
1625 dnl defines HAVE_FNMATCH_H
1626 AC_CHECK_HEADERS(fnmatch.h)
1627
1628 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1629     AC_CHECK_FUNCS(fnmatch)
1630 fi
1631
1632 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1633 AC_CHECK_HEADERS(langinfo.h)
1634
1635 case "${host}" in
1636   *-pc-os2_emx | *-pc-os2-emx )
1637       dnl Explicitly link -lintl if langinfo.h is available.
1638       if test $ac_cv_header_langinfo_h = "yes"; then
1639           LIBS="$LIBS -lintl"
1640       fi
1641   ;;
1642 esac
1643
1644 if test "$wxUSE_GUI" = "yes"; then
1645     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1646         dnl defines HAVE_X11_XKBLIB_H
1647         AC_CHECK_HEADERS(X11/Xlib.h)
1648         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1649                          [
1650                           #if HAVE_X11_XLIB_H
1651                             #include <X11/Xlib.h>
1652                           #endif
1653                          ])
1654     fi
1655 fi
1656
1657 dnl ---------------------------------------------------------------------------
1658 dnl Checks for compiler characteristics
1659 dnl ---------------------------------------------------------------------------
1660
1661 dnl defines const to be empty if c-compiler does not support const fully
1662 AC_C_CONST
1663 dnl defines inline to a sensible value for the c-compiler
1664 AC_C_INLINE
1665
1666 dnl check the sizes of integral types (give some reasonable default values for
1667 dnl cross-compiling)
1668 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1669 AC_CHECK_SIZEOF(char, 1)
1670 AC_CHECK_SIZEOF(short, 2)
1671 AC_CHECK_SIZEOF(void *, 4)
1672 AC_CHECK_SIZEOF(int, 4)
1673 AC_CHECK_SIZEOF(long, 4)
1674 AC_CHECK_SIZEOF(size_t, 4)
1675
1676 case "${host}" in
1677     arm-*-linux* )
1678         AC_CHECK_SIZEOF(long long, 8)
1679     ;;
1680     *-hp-hpux* )
1681         AC_CHECK_SIZEOF(long long, 0)
1682         if test "$ac_cv_sizeof_long_long" != "0"; then
1683             dnl HPUX 10.20 headers need this define in order to use long long definitions
1684             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1685         fi
1686     ;;
1687     * )
1688         AC_CHECK_SIZEOF(long long, 0)
1689 esac
1690
1691 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1692 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1693 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1694 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1695 [
1696     AC_TRY_RUN(
1697         [
1698             /* DJGPP only has fake wchar_t: */
1699             #ifdef __DJGPP__
1700             #  error "fake wchar_t"
1701             #endif
1702             #ifdef HAVE_WCHAR_H
1703             #  ifdef __CYGWIN__
1704             #    include <stddef.h>
1705             #  endif
1706             #  include <wchar.h>
1707             #endif
1708             #ifdef HAVE_STDLIB_H
1709             #  include <stdlib.h>
1710             #endif
1711             #include <stdio.h>
1712             int main()
1713             {
1714                 FILE *f=fopen("conftestval", "w");
1715                 if (!f) exit(1);
1716                 fprintf(f, "%i", sizeof(wchar_t));
1717                 exit(0);
1718             }
1719         ],
1720         wx_cv_sizeof_wchar_t=`cat conftestval`,
1721         wx_cv_sizeof_wchar_t=0,
1722         [
1723             case "${host}" in
1724               *-pc-msdosdjgpp )
1725                 wx_cv_sizeof_wchar_t=0
1726                 ;;
1727               * )
1728                 wx_cv_sizeof_wchar_t=4
1729                 ;;
1730             esac
1731         ]
1732     )
1733 ])
1734
1735 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1736
1737 dnl checks needed to define wxVaCopy
1738 AC_CACHE_CHECK([for va_copy],
1739     wx_cv_func_va_copy,
1740     [
1741         AC_LINK_IFELSE([
1742             #include <stdarg.h>
1743             void foo(char *f, ...)
1744             {
1745                 va_list ap1, ap2;
1746                 va_start(ap1, f);
1747                 va_copy(ap2, ap1);
1748                 va_end(ap2);
1749                 va_end(ap1);
1750             }
1751             int main()
1752             {
1753                 foo("hi", 17);
1754                 return 0;
1755             }],
1756             wx_cv_func_va_copy=yes,
1757             wx_cv_func_va_copy=no
1758         )
1759     ]
1760 )
1761
1762 if test $wx_cv_func_va_copy = "yes"; then
1763     AC_DEFINE(HAVE_VA_COPY)
1764 else
1765     dnl try to understand how can we copy va_lists
1766     AC_CACHE_CHECK([if va_list can be copied by value],
1767         wx_cv_type_va_list_lvalue,
1768         [
1769             AC_RUN_IFELSE([
1770                 #include <stdarg.h>
1771                 int foo(char *f, ...)
1772                 {
1773                     va_list ap1, ap2;
1774                     va_start(ap1, f);
1775                     ap2 = ap1;
1776                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1777                         return 1;
1778                     va_end(ap2);
1779                     va_end(ap1);
1780                     return 0;
1781                 }
1782                 int main()
1783                 {
1784                     return foo("hi", 17);
1785                 }],
1786                 wx_cv_type_va_list_lvalue=yes,
1787                 wx_cv_type_va_list_lvalue=no,
1788                 dnl assume most common case for cross-compiling...
1789                 wx_cv_type_va_list_lvalue=yes
1790             )
1791         ]
1792     )
1793
1794     if test $wx_cv_type_va_list_lvalue != "yes"; then
1795         dnl we suppose that the only thing which can't be copied like this
1796         dnl are arrays... only experience will show whether this is really true
1797         AC_DEFINE(VA_LIST_IS_ARRAY)
1798     fi
1799 fi
1800
1801 dnl check for large file support
1802 AC_SYS_LARGEFILE
1803
1804 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1805 dnl line because otherwise the system headers risk being included before
1806 dnl wx/defs.h which defines these constants leading to inconsistent
1807 dnl sizeof(off_t) in different source files of the same program and linking
1808 dnl problems
1809 if test "x$wx_largefile" = "xyes"; then
1810     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1811         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1812     else
1813         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1814     fi
1815     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1816     AC_FUNC_FSEEKO
1817     if test "$ac_cv_sys_largefile_source" != no; then
1818         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1819     fi
1820     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1821 fi
1822
1823 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1824 WX_C_BIGENDIAN
1825
1826 dnl check for iostream (as opposed to iostream.h) standard header
1827 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1828
1829 dnl check whether C++ compiler supports bool built-in type
1830 WX_CPP_BOOL
1831
1832 dnl check whether C++ compiler supports explicit keyword
1833 WX_CPP_EXPLICIT
1834
1835 dnl check whether C++ compiler supports C++ casts
1836 AC_CXX_CONST_CAST
1837 AC_CXX_REINTERPRET_CAST
1838 AC_CXX_STATIC_CAST
1839
1840 dnl check various STL features
1841 if test "$wxUSE_STL" = "yes"; then
1842     AC_LANG_PUSH(C++)
1843
1844     dnl check for basic STL functionality
1845     AC_MSG_CHECKING([for basic STL functionality])
1846     AC_TRY_COMPILE([#include <string>
1847                     #include <functional>
1848                     #include <algorithm>
1849                     #include <vector>
1850                     #include <list>],
1851                     [std::vector<int> moo;
1852                      std::list<int> foo;
1853                      std::vector<int>::iterator it =
1854                          std::find_if(moo.begin(), moo.end(),
1855                                       std::bind2nd(std::less<int>(), 3));],
1856                     [AC_MSG_RESULT([yes])],
1857                     [AC_MSG_RESULT([no])
1858                      AC_MSG_ERROR([Basic STL functionality missing])])
1859
1860     dnl check if <string> declares std::wstring
1861     AC_MSG_CHECKING([for std::wstring in <string>])
1862     AC_TRY_COMPILE([#include <string>],
1863                    [std::wstring foo;],
1864                    [AC_MSG_RESULT(yes)
1865                     AC_DEFINE(HAVE_STD_WSTRING)],
1866                    [AC_MSG_RESULT(no)])
1867
1868     dnl check for compliant std::string::compare
1869     AC_MSG_CHECKING([for compliant std::string::compare])
1870     AC_TRY_COMPILE([#include <string>],
1871                    [std::string foo, bar;
1872                     foo.compare(bar);
1873                     foo.compare(1, 1, bar);
1874                     foo.compare(1, 1, bar, 1, 1);
1875                     foo.compare("");
1876                     foo.compare(1, 1, "");
1877                     foo.compare(1, 1, "", 2);],
1878                    [AC_MSG_RESULT(yes)
1879                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1880                    [AC_MSG_RESULT(no)])
1881
1882     dnl check for hash_map and hash_set headers
1883     AC_CHECK_HEADER([hash_map],
1884                     [AC_MSG_CHECKING([for hash_map and hash_set])
1885                      AC_TRY_COMPILE([#include <hash_map>
1886                                      #include <hash_set>],
1887                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1888                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1889                                     [AC_MSG_RESULT(yes)
1890                                      AC_DEFINE(HAVE_HASH_MAP)
1891                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1892                                     [AC_MSG_RESULT(no)])
1893                      ])
1894
1895     AC_CHECK_HEADER([ext/hash_map],
1896                     [AC_MSG_CHECKING([for hash_map and hash_set])
1897                      AC_TRY_COMPILE([#include <ext/hash_map>
1898                                      #include <ext/hash_set>],
1899                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1900                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1901                                     [AC_MSG_RESULT(yes)
1902                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1903                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1904                                     [AC_MSG_RESULT(no)])
1905                      ])
1906
1907     AC_LANG_POP
1908 fi
1909
1910 dnl ---------------------------------------------------------------------------
1911 dnl Define search path for includes and libraries: all headers and libs will be
1912 dnl looked for in all directories of this path
1913 dnl ---------------------------------------------------------------------------
1914
1915 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1916 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1917 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1918 dnl
1919 dnl Also try to put all directories which may contain X11R6 before those which
1920 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1921 dnl
1922 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1923 dnl systems which have both (AIX 4.x does)
1924 SEARCH_INCLUDE="\
1925     /usr/local/include        \
1926                               \
1927     /usr/Motif-2.1/include    \
1928     /usr/Motif-1.2/include    \
1929     /usr/include/Motif1.2     \
1930     /opt/xpm/include/X11      \
1931     /opt/GBxpm/include/       \
1932     /opt/GBxpm/X11/include/   \
1933                               \
1934     /usr/dt/include           \
1935     /usr/openwin/include      \
1936                               \
1937     /usr/include/Xm           \
1938                               \
1939     /usr/X11R6/include        \
1940     /usr/X11R6.4/include      \
1941     /usr/X11R5/include        \
1942     /usr/X11R4/include        \
1943                               \
1944     /usr/include/X11R6        \
1945     /usr/include/X11R5        \
1946     /usr/include/X11R4        \
1947                               \
1948     /usr/local/X11R6/include  \
1949     /usr/local/X11R5/include  \
1950     /usr/local/X11R4/include  \
1951                               \
1952     /usr/local/include/X11R6  \
1953     /usr/local/include/X11R5  \
1954     /usr/local/include/X11R4  \
1955                               \
1956     /usr/X11/include          \
1957     /usr/include/X11          \
1958     /usr/local/X11/include    \
1959     /usr/local/include/X11    \
1960                               \
1961     /usr/X386/include         \
1962     /usr/x386/include         \
1963     /usr/XFree86/include/X11  \
1964                               \
1965     X:/XFree86/include        \
1966     X:/XFree86/include/X11    \
1967                               \
1968     /usr/include/gtk          \
1969     /usr/local/include/gtk    \
1970     /usr/include/glib         \
1971     /usr/local/include/glib   \
1972                               \
1973     /usr/include/qt           \
1974     /usr/local/include/qt     \
1975                               \
1976     /usr/local/arm/3.3.2/include     \
1977                               \
1978     /usr/include/windows      \
1979     /usr/include/wine         \
1980     /usr/local/include/wine   \
1981                               \
1982     /usr/unsupported/include  \
1983     /usr/athena/include       \
1984     /usr/local/x11r5/include  \
1985     /usr/lpp/Xamples/include  \
1986                               \
1987     /usr/openwin/share/include"
1988
1989 dnl prepend lib and lib32 for IRIX where the files in these directories should
1990 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1991 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1992 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1993 dnl
1994 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1995 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1996
1997 dnl ------------------------------------------------------------------------
1998 dnl Check for libraries
1999 dnl ------------------------------------------------------------------------
2000
2001 dnl flush the cache because checking for libraries below might abort
2002 AC_CACHE_SAVE
2003
2004 dnl check for glibc version
2005 dnl
2006 dnl VZ: I have no idea why had this check been there originally, but now
2007 dnl     we could probably do without it by just always adding _GNU_SOURCE
2008 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2009     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2010         AC_TRY_COMPILE([#include <features.h>],
2011             [
2012                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2013                     #error not glibc2.1
2014                 #endif
2015             ],
2016             [
2017                 wx_cv_lib_glibc21=yes
2018             ],
2019             [
2020                 wx_cv_lib_glibc21=no
2021             ]
2022         )
2023     ])
2024     if test "$wx_cv_lib_glibc21" = "yes"; then
2025         AC_DEFINE(wxHAVE_GLIBC2)
2026     fi
2027 fi
2028
2029 dnl we may need _GNU_SOURCE for 2 things:
2030 dnl
2031 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2032 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2033 dnl  which breaks libtiff compilation, so it is simpler to just define
2034 dnl  _GNU_SOURCE to get everything)
2035 dnl
2036 dnl  2. for Unicode functions
2037 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2038     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2039         AC_DEFINE(_GNU_SOURCE)
2040     fi
2041 fi
2042
2043 dnl ---------------------------------------------------------------------------
2044 dnl Optional libraries
2045 dnl
2046 dnl   --with-<lib>=sys
2047 dnl       looks for system library and fails if not found
2048 dnl
2049 dnl   --with-<lib>
2050 dnl   --with-<lib>=yes
2051 dnl       looks for system library and, if not found, prints a warning,
2052 dnl       falls back to the builtin wx version, and continues configuration
2053 dnl
2054 dnl   --with-<lib>=builtin
2055 dnl       uses builtin wx version without searching for system library
2056 dnl
2057 dnl   --with-<lib>=no
2058 dnl   --without-<lib>
2059 dnl       do not use library (neither system nor builtin wx version)
2060 dnl
2061 dnl ---------------------------------------------------------------------------
2062
2063 dnl ------------------------------------------------------------------------
2064 dnl Check for regex libraries
2065 dnl ------------------------------------------------------------------------
2066
2067 if test "$wxUSE_REGEX" != "no"; then
2068     AC_DEFINE(wxUSE_REGEX)
2069
2070     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2071         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2072         wxUSE_REGEX=builtin
2073     fi
2074
2075     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2076         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2077         dnl on some old systems it may be in libregex - check for it too?
2078         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2079
2080         if test "x$ac_cv_func_regcomp" != "xyes"; then
2081             if test "$wxUSE_REGEX" = "sys" ; then
2082                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2083             else
2084                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2085                 wxUSE_REGEX=builtin
2086             fi
2087         else
2088             dnl we are using the system library
2089             wxUSE_REGEX=sys
2090             dnl only the built-in supports advanced REs
2091             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2092         fi
2093     fi
2094 fi
2095
2096 dnl ------------------------------------------------------------------------
2097 dnl Check for zlib compression library
2098 dnl ------------------------------------------------------------------------
2099
2100 ZLIB_LINK=
2101 if test "$wxUSE_ZLIB" != "no" ; then
2102     AC_DEFINE(wxUSE_ZLIB)
2103
2104     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2105         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2106         dnl should still use it because hopefully (can someone confirm this?)
2107         dnl Apple did fix the security problem in it and not using the system
2108         dnl library results in a whole bunch of warnings when linking with
2109         dnl Carbon framework
2110         if test "$USE_DARWIN" = 1; then
2111             system_zlib_h_ok="yes"
2112         else
2113             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2114             dnl known to not work) and although I don't know which is
2115             dnl the minimal required version it's safer to test for 1.1.4 as
2116             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2117             dnl has anything more ancient (1.1.3 was released in July 1998)
2118             dnl anyhow
2119             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2120                 [AC_TRY_RUN(
2121                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2122                     [
2123                         #include <zlib.h>
2124                         #include <stdio.h>
2125
2126                         int main()
2127                         {
2128                             FILE *f=fopen("conftestval", "w");
2129                             if (!f) exit(1);
2130                             fprintf(f, "%s",
2131                                     ZLIB_VERSION[0] == '1' &&
2132                                     (ZLIB_VERSION[2] > '1' ||
2133                                     (ZLIB_VERSION[2] == '1' &&
2134                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2135                             exit(0);
2136                         }
2137                     ],
2138                     ac_cv_header_zlib_h=`cat conftestval`,
2139                     ac_cv_header_zlib_h=no,
2140                     dnl cross-compiling: don't have an answer, try later
2141                     unset ac_cv_header_zlib_h
2142                 )]
2143             )
2144             dnl If the test above did not come up with a value (e.g. cross
2145             dnl compiling) then this should give a definitive answer
2146             AC_CHECK_HEADER(zlib.h)
2147
2148             system_zlib_h_ok=$ac_cv_header_zlib_h
2149         fi
2150
2151         if test "$system_zlib_h_ok" = "yes"; then
2152             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2153         fi
2154
2155         if test "x$ZLIB_LINK" = "x" ; then
2156             if test "$wxUSE_ZLIB" = "sys" ; then
2157                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2158             else
2159                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2160                 wxUSE_ZLIB=builtin
2161             fi
2162         else
2163             dnl we are using the system library
2164             wxUSE_ZLIB=sys
2165         fi
2166     fi
2167 fi
2168
2169 dnl ------------------------------------------------------------------------
2170 dnl Check for png library
2171 dnl ------------------------------------------------------------------------
2172
2173 PNG_LINK=
2174 if test "$wxUSE_LIBPNG" != "no" ; then
2175     AC_DEFINE(wxUSE_LIBPNG)
2176
2177     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2178         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2179         wxUSE_LIBPNG=sys
2180     fi
2181
2182     dnl for the check below to have a chance to succeed, we must already have
2183     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2184     dnl doesn't depend on zlib)
2185     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2186         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2187         wxUSE_LIBPNG=builtin
2188     fi
2189
2190     if test "$wxUSE_MGL" != 1 ; then
2191         dnl Don't check for libpng when building wxMGL, libmgl contains it
2192         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2193             dnl libpng version 0.9 is known to not work, if an even newer
2194             dnl version is required, just bump it up in the test below
2195             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2196                 [AC_TRY_RUN(
2197                     dnl png.h defines PNG_LIBPNG_VER=number
2198                     [
2199                         #include <png.h>
2200                         #include <stdio.h>
2201
2202                         int main()
2203                         {
2204                             FILE *f=fopen("conftestval", "w");
2205                             if (!f) exit(1);
2206                             fprintf(f, "%s",
2207                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2208                             exit(0);
2209                         }
2210                     ],
2211                     ac_cv_header_png_h=`cat conftestval`,
2212                     ac_cv_header_png_h=no,
2213                     dnl cross-compiling: test (later) if we have any png.h
2214                     unset ac_cv_header_png_h
2215                 )]
2216             )
2217             AC_CHECK_HEADER(png.h)
2218
2219             if test "$ac_cv_header_png_h" = "yes"; then
2220                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2221             fi
2222
2223             if test "x$PNG_LINK" = "x" ; then
2224                 if test "$wxUSE_LIBPNG" = "sys" ; then
2225                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2226                 else
2227                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2228                     wxUSE_LIBPNG=builtin
2229                 fi
2230             else
2231                 dnl we are using the system library
2232                 wxUSE_LIBPNG=sys
2233             fi
2234         fi
2235     fi
2236
2237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2238 fi
2239
2240 dnl ------------------------------------------------------------------------
2241 dnl Check for jpeg library
2242 dnl ------------------------------------------------------------------------
2243
2244 JPEG_LINK=
2245 if test "$wxUSE_LIBJPEG" != "no" ; then
2246     AC_DEFINE(wxUSE_LIBJPEG)
2247
2248     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2249         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2250         wxUSE_LIBJPEG=sys
2251     fi
2252
2253     if test "$wxUSE_MGL" != 1 ; then
2254         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2255         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2256             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2257             dnl HAVE_STDLIB_H which are already defined and this provokes
2258             dnl a compiler warning which configure considers as an error...
2259             AC_MSG_CHECKING(for jpeglib.h)
2260             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2261                 AC_TRY_COMPILE(
2262                     [
2263                         #undef HAVE_STDLIB_H
2264                         #include <stdio.h>
2265                         #include <jpeglib.h>
2266                     ],
2267                     [
2268                     ],
2269                     ac_cv_header_jpeglib_h=yes,
2270                     ac_cv_header_jpeglib_h=no
2271                 )
2272             )
2273             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2274
2275             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2276                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2277             fi
2278
2279             if test "x$JPEG_LINK" = "x" ; then
2280                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2281                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2282                 else
2283                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2284                     wxUSE_LIBJPEG=builtin
2285                 fi
2286             else
2287                 dnl we are using the system library
2288                 wxUSE_LIBJPEG=sys
2289             fi
2290         fi
2291     fi
2292 fi
2293
2294 dnl ------------------------------------------------------------------------
2295 dnl Check for tiff library
2296 dnl ------------------------------------------------------------------------
2297
2298 TIFF_LINK=
2299 TIFF_PREREQ_LINKS=-lm
2300 if test "$wxUSE_LIBTIFF" != "no" ; then
2301     AC_DEFINE(wxUSE_LIBTIFF)
2302
2303     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2304         dnl libtiff may depend on libjpeg and libz so use them in the test
2305         dnl below or it would fail
2306         if test "$wxUSE_LIBJPEG" = "sys"; then
2307             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2308         fi
2309         if test "$wxUSE_ZLIB" = "sys"; then
2310             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2311         fi
2312         AC_CHECK_HEADER(tiffio.h,
2313                         [
2314                             AC_CHECK_LIB(tiff, TIFFError,
2315                                          TIFF_LINK=" -ltiff",
2316                                          ,
2317                                          $TIFF_PREREQ_LINKS)
2318                         ]
2319                        )
2320
2321         if test "x$TIFF_LINK" = "x" ; then
2322             if test "$wxUSE_LIBTIFF" = "sys" ; then
2323                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2324             else
2325                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2326                 wxUSE_LIBTIFF=builtin
2327             fi
2328         else
2329             dnl we are using the system library
2330             wxUSE_LIBTIFF=sys
2331         fi
2332     fi
2333 fi
2334
2335 dnl ------------------------------------------------------------------------
2336 dnl Check for expat libraries
2337 dnl ------------------------------------------------------------------------
2338
2339 if test "$wxUSE_EXPAT" != "no"; then
2340     wxUSE_XML=yes
2341     AC_DEFINE(wxUSE_EXPAT)
2342     AC_DEFINE(wxUSE_XML)
2343
2344     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2345         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2346         if test "x$found_expat_h" = "x1"; then
2347             dnl Expat 1.95.6 comes with broken expat.h:
2348             AC_CACHE_CHECK([if expat.h is valid C++ header],
2349                 wx_cv_expat_is_not_broken,
2350                 [
2351                 AC_LANG_SAVE
2352                 AC_LANG_CPLUSPLUS
2353                 AC_TRY_COMPILE([#include <expat.h>],[],
2354                     wx_cv_expat_is_not_broken=yes,
2355                     wx_cv_expat_is_not_broken=no
2356                 )
2357                 AC_LANG_RESTORE
2358                 ]
2359             )
2360             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2361                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2362             fi
2363         fi
2364         if test "x$EXPAT_LINK" = "x" ; then
2365             if test "$wxUSE_EXPAT" = "sys" ; then
2366                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2367             else
2368                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2369                 wxUSE_EXPAT=builtin
2370             fi
2371         else
2372             dnl we are using the system library
2373             wxUSE_EXPAT=sys
2374         fi
2375     fi
2376     if test "$wxUSE_EXPAT" = "builtin" ; then
2377         dnl Expat needs this:
2378         AC_CONFIG_SUBDIRS([src/expat])
2379     fi
2380 fi
2381
2382
2383 dnl ------------------------------------------------------------------------
2384 dnl Check for libmspack
2385 dnl ------------------------------------------------------------------------
2386
2387 if test "$wxUSE_LIBMSPACK" != "no"; then
2388     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2389     if test "x$found_mspack_h" = "x1"; then
2390         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2391                      MSPACK_LINK=" -lmspack")
2392     fi
2393     if test "x$MSPACK_LINK" = "x" ; then
2394         wxUSE_LIBMSPACK=no
2395     fi
2396 fi
2397
2398 if test "$wxUSE_LIBMSPACK" != "no"; then
2399     AC_DEFINE(wxUSE_LIBMSPACK)
2400 fi
2401
2402
2403 dnl ----------------------------------------------------------------
2404 dnl search for toolkit (widget sets)
2405 dnl ----------------------------------------------------------------
2406
2407 AFMINSTALL=
2408 WIN32INSTALL=
2409
2410 TOOLKIT=
2411 TOOLKIT_INCLUDE=
2412 WIDGET_SET=
2413
2414 dnl are we building for a win32 target environment?
2415 dnl If so, setup common stuff needed for both GUI and Base libs.
2416 if test "$USE_WIN32" = 1 ; then
2417     AC_CHECK_HEADERS(w32api.h)
2418     AC_CHECK_HEADER(windows.h, [],
2419     [
2420         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2421     ])
2422
2423     dnl --- FIXME: This is still a somewhat random list of libs,
2424     dnl ---        some of them should probably be included conditionally.
2425     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2426
2427     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2428         LIBS="$LIBS -loleacc"
2429     fi
2430
2431     case "${host}" in
2432         *-*-cygwin* )
2433             dnl Cygwin doesn't include these by default
2434             LIBS="$LIBS -lkernel32 -luser32"
2435             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2436     esac
2437
2438     dnl add extra odbc libs if we have compiled in odbc
2439     if test "$wxUSE_ODBC" = "sys" ; then
2440         wxUSE_ODBC = "yes"
2441     fi
2442     if test "$wxUSE_ODBC" = "yes" ; then
2443         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2444         AC_DEFINE(wxUSE_ODBC)
2445     fi
2446     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2447
2448     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2449     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2450
2451     dnl install Win32-specific files in "make install"
2452     WIN32INSTALL=win32install
2453 fi
2454
2455 if test "$wxUSE_GUI" = "yes"; then
2456     USE_GUI=1
2457
2458     GUI_TK_LIBRARY=
2459
2460     WXGTK12=
2461     WXGTK127=
2462     WXGTK20=
2463     WXGPE=
2464
2465     if test "$wxUSE_COCOA" = 1 ; then
2466         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2467             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2468             wxUSE_PRINTING_ARCHITECTURE=no
2469         fi
2470         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2471             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2472             wxUSE_DRAG_AND_DROP=no
2473         fi
2474         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2475             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2476             wxUSE_DRAGIMAGE=no
2477         fi
2478     fi
2479
2480     if test "$wxUSE_MSW" = 1 ; then
2481         TOOLKIT=MSW
2482         GUIDIST=MSW_DIST
2483
2484         dnl -mwindows causes a heap of other default gui libs to be linked in.
2485         case "${host}" in
2486             *-*-mingw32* )
2487                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2488         esac
2489     fi
2490
2491     if test "$wxUSE_GTK" = 1; then
2492         AC_MSG_CHECKING([for GTK+ version])
2493
2494         gtk_version_cached=1
2495         AC_CACHE_VAL(wx_cv_lib_gtk,
2496             [
2497                 dnl stupid GTK+ AM macros produce their own messages, so we
2498                 dnl have to pass to the next line
2499                 gtk_version_cached=0
2500                 AC_MSG_RESULT()
2501
2502                 dnl we must link against lgthread unless the user
2503                 dnl used --disable-threads
2504                 GTK_MODULES=
2505                 if test "$wxUSE_THREADS" = "yes"; then
2506                     GTK_MODULES=gthread
2507                 fi
2508
2509                 dnl note that if we fail to find GTK2 we abort and don't fall
2510                 dnl back to GTK1.x
2511                 wx_cv_lib_gtk=
2512                 if test "x$wxUSE_GTK2" = "xyes"; then
2513                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2514                 else
2515                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2516
2517                     if test -z "$wx_cv_lib_gtk"; then
2518                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2519                     fi
2520                 fi
2521
2522                 if test -z "$wx_cv_lib_gtk"; then
2523                     dnl looks better in AC_MSG_RESULT
2524                     wx_cv_lib_gtk=none
2525                 else
2526                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2527                     dnl subsequent runs
2528                     wx_cv_cflags_gtk=$GTK_CFLAGS
2529                     wx_cv_libs_gtk=$GTK_LIBS
2530                 fi
2531             ]
2532         )
2533
2534         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2535         dnl enough
2536         if test "$gtk_version_cached" = 1; then
2537             AC_MSG_RESULT($wx_cv_lib_gtk)
2538         fi
2539
2540         case "$wx_cv_lib_gtk" in
2541             2.0)    WXGTK20=1
2542                     TOOLKIT_VERSION=2
2543                     ;;
2544             1.2.7)  WXGTK127=1
2545                     WXGTK12=1
2546                     ;;
2547             1.2.3)  WXGTK12=1
2548                     ;;
2549             *)      AC_MSG_ERROR([
2550 Please check that gtk-config is in path, the directory
2551 where GTK+ libraries are installed (returned by
2552 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2553 equivalent variable and GTK+ is version 1.2.3 or above.
2554                             ])
2555                     ;;
2556         esac
2557
2558         if test "$WXGTK20" = 1; then
2559             save_CFLAGS="$CFLAGS"
2560             save_LIBS="$LIBS"
2561             CFLAGS="$CFLAGS $GTK_CFLAGS"
2562             LIBS="$LIBS $GTK_LIBS"
2563
2564             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2565
2566             dnl test if we have at least GTK+ 2.4:
2567             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2568             AC_TRY_COMPILE([
2569                             #include <gtk/gtk.h>
2570                            ],
2571                            [
2572                             #if !GTK_CHECK_VERSION(2,4,0)
2573                             #error "Not GTK+ 2.4"
2574                             #endif
2575                            ],
2576                            [
2577                             AC_DEFINE(__WXGTK24__)
2578                             AC_MSG_RESULT([yes])
2579                            ],
2580                            [
2581                             AC_MSG_RESULT([no])
2582                            ])
2583
2584             CFLAGS="$save_CFLAGS"
2585             LIBS="$save_LIBS"
2586         else
2587             if test "$wxUSE_UNICODE" = "yes"; then
2588                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2589                 wxUSE_UNICODE=no
2590             fi
2591         fi
2592
2593         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2594         dnl have it but we do the check for the others)
2595         if test "$USE_DARWIN" != 1; then
2596             AC_CHECK_FUNCS(poll)
2597         fi
2598
2599         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2600         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2601
2602         AFMINSTALL=afminstall
2603         TOOLKIT=GTK
2604         GUIDIST=GTK_DIST
2605
2606         dnl test for XIM support in libgdk
2607         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2608
2609
2610         dnl test for external libxpm if we're configured to use it
2611         if test "$wxUSE_GPE" = "yes"; then
2612             AC_MSG_CHECKING(for gpewidget library)
2613             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2614             if test "$ac_find_libraries" != "" ; then
2615                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2616                 dnl -lgpewidget must be before all GTK libs and
2617                 dnl we guess its path from the prefix
2618                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2619                 WXGPE=1
2620                 AC_MSG_RESULT(found at $ac_find_libraries)
2621             else
2622                 AC_MSG_RESULT(not found)
2623             fi
2624
2625             dnl AC_MSG_CHECKING(for gpe library)
2626             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2627             dnl if test "$ac_find_libraries" != "" ; then
2628             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2629             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2630             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2631             dnl else
2632             dnl     AC_MSG_RESULT(not found)
2633             dnl fi
2634         fi
2635     fi
2636
2637     if test "$wxUSE_MGL" = 1; then
2638        AC_MSG_CHECKING(for SciTech MGL library)
2639         if test "x$MGL_ROOT" = x ; then
2640             AC_MSG_RESULT(not found)
2641             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2642         else
2643             AC_MSG_RESULT($MGL_ROOT)
2644         fi
2645
2646         AC_MSG_CHECKING(for libmgl location)
2647         dnl Find MGL library that we want
2648         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2649         dnl             and for non-x86 versions
2650         case "${host}" in
2651             *-*-linux* )
2652               dnl glibc.so, glibc are for older versions of MGL,
2653               dnl x86/a, x86/so are used by >= 5.0 R11
2654               if test "x$wxUSE_SHARED" = xyes ; then
2655                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2656               else
2657                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2658               fi
2659               ;;
2660             *-pc-msdosdjgpp )
2661               mgl_os_candidates="dos32/dj2"
2662               ;;
2663             *)
2664               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2665         esac
2666
2667         mgl_lib_type=""
2668         mgl_os=""
2669
2670         for mgl_os_i in $mgl_os_candidates ; do
2671             if test "x$mgl_os" = x ; then
2672                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2673                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2674                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2675                         mgl_lib_type=debug
2676                         mgl_os=$mgl_os_i
2677                     fi
2678                 fi
2679                 if test "x$mgl_lib_type" = x ; then
2680                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2681                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2682                         mgl_lib_type=release
2683                         mgl_os=$mgl_os_i
2684                     fi
2685                 fi
2686             fi
2687         done
2688
2689         if test "x$mgl_os" = x ; then
2690             AC_MSG_RESULT(not found)
2691             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2692         fi
2693         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2694
2695         wxUSE_UNIVERSAL="yes"
2696
2697         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2698         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2699
2700         AFMINSTALL=afminstall
2701         TOOLKIT=MGL
2702         GUIDIST=MGL_DIST
2703     fi
2704
2705     if test "$wxUSE_MICROWIN" = 1; then
2706         AC_MSG_CHECKING(for MicroWindows)
2707         if test "x$MICROWINDOWS" = x ; then
2708             AC_MSG_RESULT(not found)
2709             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2710         else
2711             AC_MSG_RESULT($MICROWINDOWS)
2712         fi
2713
2714         if test -f $MICROWINDOWS/lib/libmwin.a; then
2715             AC_MSG_RESULT(MicroWindows' libraries found.)
2716         else
2717             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2718         fi
2719
2720         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2721         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2722
2723         wxUSE_UNIVERSAL="yes"
2724
2725         AFMINSTALL=afminstall
2726         TOOLKIT=MICROWIN
2727         GUIDIST=MICROWIN_DIST
2728
2729         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2730     fi
2731
2732     dnl common part of X11 and Motif port checks
2733     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2734         dnl use standard macros to check for X headers/libs, this brings
2735         dnl support for the standard configure options --x-includes,
2736         dnl --x-libraries and --no-x
2737         AC_PATH_XTRA
2738
2739         if test "$no_x" = "yes"; then
2740           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2741         fi
2742
2743         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2744         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2745         dnl this junk out
2746         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2747         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2748         AFMINSTALL=afminstall
2749         COMPILED_X_PROGRAM=0
2750
2751     fi
2752
2753     if test "$wxUSE_X11" = 1; then
2754         if test "$wxUSE_NANOX" = "yes"; then
2755             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2756             if test "x$MICROWIN" = x ; then
2757                 AC_MSG_RESULT(not found)
2758                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2759             else
2760                 AC_MSG_RESULT($MICROWIN)
2761                 AC_DEFINE(wxUSE_NANOX)
2762             fi
2763         fi
2764
2765         if test "$wxUSE_UNICODE" = "yes"; then
2766                 PKG_CHECK_MODULES(PANGOX, pangox,
2767                     [
2768                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2769                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2770                     ],
2771                     [
2772                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2773                     ]
2774                 )
2775                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2776                     [
2777                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2778                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2779                     ],
2780                     [
2781                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2782                         wxUSE_PRINTING_ARCHITECTURE="no"
2783                     ]
2784                 )
2785                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2786                     [
2787                         AC_DEFINE(HAVE_PANGO_XFT)
2788                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2789                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2790                     ],
2791                     [
2792                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2793                     ]
2794                 )
2795                 save_CFLAGS="$CFLAGS"
2796                 save_LIBS="$LIBS"
2797                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2798                 LIBS="$LIBS $PANGOX_LIBS"
2799                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2800                 CFLAGS="$save_CFLAGS"
2801                 LIBS="$save_LIBS"
2802         fi
2803
2804         wxUSE_UNIVERSAL="yes"
2805
2806         if test "$wxUSE_NANOX" = "yes"; then
2807             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2808             TOOLCHAIN_DEFS="${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"
2809             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2810         else
2811             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2812         fi
2813
2814         TOOLKIT=X11
2815         GUIDIST=X11_DIST
2816     fi
2817
2818     if test "$wxUSE_MOTIF" = 1; then
2819         AC_MSG_CHECKING(for Motif/Lesstif headers)
2820         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2821         if test "$ac_find_includes" != "" ; then
2822             AC_MSG_RESULT(found in $ac_find_includes)
2823             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2824             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2825         else
2826             AC_TRY_COMPILE(
2827                 [
2828                     #include <Xm/Xm.h>
2829                 ],
2830                 [
2831                     int version;
2832                     version = xmUseVersion;
2833                 ],
2834                 [
2835                     AC_MSG_RESULT(found in default search path)
2836                     COMPILED_X_PROGRAM=1
2837                 ],
2838                 [
2839                     AC_MSG_RESULT(no)
2840                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2841                 ]
2842             )
2843         fi
2844
2845         if test "$COMPILED_X_PROGRAM" = 0; then
2846             AC_MSG_CHECKING(for Motif/Lesstif library)
2847             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2848             if test "$ac_find_libraries" != "" ; then
2849                 AC_MSG_RESULT(found at $ac_find_libraries)
2850
2851                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2852                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2853             else
2854                 dnl it might happen that we found headers in one of the
2855                 dnl standard paths but the libs are elsewhere - we do need to
2856                 dnl try to compile a sample program then here
2857                 save_CFLAGS=$CFLAGS
2858                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2859
2860                 AC_TRY_COMPILE(
2861                     [
2862                         #include <Xm/Xm.h>
2863                     ],
2864                     [
2865                         int version;
2866                         version = xmUseVersion;
2867                     ],
2868                     [
2869                         AC_MSG_RESULT(found in default search path)
2870                         COMPILED_X_PROGRAM=1
2871                     ],
2872                     [
2873                         AC_MSG_RESULT(no)
2874                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2875                     ]
2876                 )
2877
2878                 CFLAGS=$save_CFLAGS
2879             fi
2880         fi
2881
2882         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2883         libp_link=""
2884         libsm_ice_link=""
2885         libs_found=0
2886         for libp in "" " -lXp"; do
2887             if test "$libs_found" = "0"; then
2888                 for libsm_ice in "" " -lSM -lICE"; do
2889                     if test "$libs_found" = "0"; then
2890                         save_LIBS="$LIBS"
2891                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2892                         save_CFLAGS=$CFLAGS
2893                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2894
2895                         AC_TRY_LINK(
2896                             [
2897                                 #include <Xm/Xm.h>
2898                                 #include <Xm/List.h>
2899                             ],
2900                             [
2901                                 XmString string = NULL;
2902                                 Widget w = NULL;
2903                                 int position = 0;
2904                                 XmListAddItem(w, string, position);
2905                             ],
2906                             [
2907                                 libp_link="$libp"
2908                                 libsm_ice_link="$libsm_ice"
2909                                 AC_MSG_RESULT(
2910                                     [need${libp_link}${libsm_ice_link}])
2911                                 libs_found=1
2912                             ], []
2913                         )
2914
2915                         LIBS="$save_LIBS"
2916                         CFLAGS=$save_CFLAGS
2917                     fi
2918                 done
2919             fi
2920         done
2921
2922         if test "$libs_found" = "0"; then
2923             AC_MSG_RESULT([can't find the right libraries])
2924             AC_MSG_ERROR([can't link a simple motif program])
2925         fi
2926
2927         save_CFLAGS=$CFLAGS
2928         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2929         AC_MSG_CHECKING([for Motif 2])
2930         AC_TRY_COMPILE([
2931                         #include <Xm/Xm.h>
2932                        ],
2933                        [
2934                         #if XmVersion < 2000
2935                         #error "Not Motif 2"
2936                         #endif
2937                        ],
2938                        [
2939                         AC_DEFINE(__WXMOTIF20__,1)
2940                         AC_MSG_RESULT([found])
2941                        ],
2942                        [
2943                         AC_DEFINE(__WXMOTIF20__,0)
2944                         AC_MSG_RESULT([not found])
2945                        ])
2946         CFLAGS=$save_CFLAGS
2947
2948         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2949         TOOLKIT=MOTIF
2950         GUIDIST=MOTIF_DIST
2951     fi
2952
2953     dnl more tests common to X11 and Motif:
2954     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2955         dnl test for external libxpm if we're configured to use it
2956         if test "$wxUSE_LIBXPM" = "sys"; then
2957             AC_MSG_CHECKING(for Xpm library)
2958             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2959             if test "$ac_find_libraries" != "" ; then
2960                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2961                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2962                 AC_MSG_RESULT(found at $ac_find_libraries)
2963
2964                 AC_CACHE_CHECK([for X11/xpm.h],
2965                     wx_cv_x11_xpm_h,
2966                     [
2967                         save_CFLAGS=$CFLAGS
2968                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2969
2970                         AC_TRY_COMPILE(
2971                             [
2972                                 #include <X11/xpm.h>
2973                             ],
2974                             [
2975                                 int version;
2976                                 version = XpmLibraryVersion();
2977                             ],
2978                             wx_cv_x11_xpm_h=yes,
2979                             wx_cv_x11_xpm_h=no
2980                         )
2981
2982                         CFLAGS=$save_CFLAGS
2983                     ]
2984                 )
2985
2986                 if test $wx_cv_x11_xpm_h = "yes"; then
2987                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2988                     AC_DEFINE(wxHAVE_LIB_XPM)
2989                 else
2990                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2991                 fi
2992             fi
2993
2994         fi
2995
2996         dnl XShapeQueryExtension checks: first the library, then prototype
2997         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2998                      [
2999                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3000                       wxHAVE_XEXT_LIB=1
3001                      ],
3002                      [], [$GUI_TK_LIBRARY -lX11])
3003
3004         if test "$wxHAVE_XEXT_LIB" = 1; then
3005             save_CFLAGS="$CFLAGS"
3006             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3007
3008             AC_MSG_CHECKING([for X11/extensions/shape.h])
3009             AC_TRY_COMPILE([
3010                             #include <X11/Xlib.h>
3011                             #include <X11/extensions/shape.h>
3012                            ],
3013                            [
3014                             int dummy1, dummy2;
3015                             XShapeQueryExtension((Display*)NULL,
3016                                                  (int*)NULL, (int*)NULL);
3017                            ],
3018                            [
3019                             AC_DEFINE(HAVE_XSHAPE)
3020                             AC_MSG_RESULT([found])
3021                            ],
3022                            [
3023                             AC_MSG_RESULT([not found])
3024                            ])
3025             CFLAGS="$save_CFLAGS"
3026
3027         fi
3028     fi
3029
3030     if test "$wxUSE_MAC" = 1; then
3031         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3032         if test "$GCC" = yes; then
3033             AC_MSG_RESULT([gcc])
3034             CPPFLAGS_PASCAL="-fpascal-strings"
3035         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3036             AC_MSG_RESULT([xlc])
3037             CPPFLAGS_PASCAL="-qmacpstr"
3038         else
3039             AC_MSG_RESULT([none])
3040         fi
3041
3042         if test "x$wxUSE_UNIX" = "xyes"; then
3043             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3044         else
3045             dnl platform.h needs TARGET_CARBON before setup.h
3046             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3047         fi
3048
3049         TOOLKIT=MAC
3050         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3051         GUIDIST=MACX_DIST
3052         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3053         dnl are different, so they need different names:
3054         WXBASEPORT="_carbon"
3055     fi
3056
3057     if test "$wxUSE_COCOA" = 1; then
3058         TOOLKIT=COCOA
3059         GUIDIST=COCOA_DIST
3060     fi
3061
3062     if test "$wxUSE_PM" = 1; then
3063         TOOLKIT=PM
3064         GUIDIST=PM_DIST
3065         AC_CACHE_CHECK([for type SPBCDATA],
3066             wx_cv_spbcdata,
3067             [
3068                 AC_TRY_COMPILE(
3069                     [
3070                         #define INCL_PM
3071                         #include <os2.h>
3072                     ],
3073                     [
3074                         SPBCDATA test;
3075                     ],
3076                     wx_cv_spbcdata=yes,
3077                     wx_cv_spbcdata=no
3078                 )
3079             ]
3080         )
3081
3082         if test $wx_cv_spbcdata = "yes"; then
3083             AC_DEFINE(HAVE_SPBCDATA)
3084         fi
3085     fi
3086
3087     dnl the name of the directory where the files for this toolkit live
3088     if test "$TOOLKIT" = "PM" ; then
3089         TOOLKIT_DIR="os2"
3090     else
3091         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3092     fi
3093
3094     if test "$wxUSE_UNIVERSAL" = "yes"; then
3095         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3096         WIDGET_SET=univ
3097     fi
3098
3099     dnl distribute samples/demos/utils with GUI versions
3100     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3101     DISTDIR="wx\$(TOOLKIT)"
3102 else
3103     USE_GUI=0
3104
3105     dnl this doesn't quite work right for wxBase, but the places
3106     dnl where it is wrong aren't fatal (yet) though.
3107     TOOLKIT_DIR="base"
3108
3109     dnl the sources, their dependenices and the headers
3110     if test "$USE_WIN32" = 1 ; then
3111         dnl yes, the toolkit for wxBase on win32 is actually MSW
3112         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3113         TOOLKIT="MSW"
3114     fi
3115
3116     dnl distribute only wxBase sources/headers
3117     GUIDIST="BASE_DIST"
3118     DISTDIR="wxBase"
3119 fi
3120
3121 dnl ---------------------------------------------------------------------------
3122 dnl Optional libraries included when system library is not used
3123 dnl ---------------------------------------------------------------------------
3124
3125
3126 dnl ----------------------------------------------------------------
3127 dnl iODBC support
3128 dnl ----------------------------------------------------------------
3129
3130 IODBC_C_SRC=""
3131
3132
3133 dnl ODBC is handled seperately for MSW
3134 if test "$TOOLKIT" != "MSW" ; then
3135
3136     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3137         dnl This is not ideal we really ough to use the unixodbc-config
3138         dnl  or iodbc-config if they exist.
3139
3140         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3141         if test "x$found_sql_h" = "x1" ; then
3142             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3143             [
3144                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3145                 [
3146                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3147                 ])
3148             ])
3149         fi
3150         if test "x$ODBC_LINK" = "x" ; then
3151             if test "$wxUSE_ODBC" = "sys" ; then
3152                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3153             else
3154                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3155                 wxUSE_ODBC=builtin
3156             fi
3157         else
3158             dnl we are using the system library
3159             wxUSE_ODBC=sys
3160         fi
3161     fi
3162     if test "$wxUSE_ODBC" != "no" ; then
3163         AC_DEFINE(wxUSE_ODBC)
3164         if test "$wxUSE_ODBC" = "builtin" ; then
3165             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3166         fi
3167         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3168
3169         dnl is this still necessary in 2.5?
3170         WXODBCFLAG="-D_IODBC_"
3171     fi
3172 fi
3173
3174
3175 dnl ---------------------------------------------------------------------------
3176 dnl wxDisplay Sanity checks
3177 dnl ---------------------------------------------------------------------------
3178
3179 if test "$wxUSE_DISPLAY" = "yes"; then
3180 dnl ---------------------------------------------------------------------------
3181 dnl Xinerama (for unix ) - Brian Victor
3182 dnl ---------------------------------------------------------------------------
3183     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3184         AC_MSG_CHECKING([for Xinerama])
3185         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3186         if test "$ac_find_libraries" != "" ; then
3187             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3188             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3189                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3190             fi
3191             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3192             AC_MSG_RESULT([yes])
3193
3194             AC_MSG_CHECKING([for Xxf86vm extension])
3195             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3196             if test "$ac_find_libraries" != "" ; then
3197                 AC_MSG_RESULT([yes])
3198                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3199                                  [
3200                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3201                                  ],
3202                                  [],
3203                                  [
3204                                       #if HAVE_X11_XLIB_H
3205                                         #include <X11/Xlib.h>
3206                                       #endif
3207                                  ])
3208             else
3209                 AC_MSG_RESULT([no])
3210             fi
3211
3212         else
3213             AC_MSG_RESULT([no])
3214             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3215             wxUSE_DISPLAY="no"
3216         fi
3217     elif test "$wxUSE_MSW" = 1; then
3218 dnl ---------------------------------------------------------------------------
3219 dnl DirectDraw  / Multimon for MSW
3220 dnl ---------------------------------------------------------------------------
3221         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3222             [
3223                 wxUSE_DISPLAY="no"
3224                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3225             ],
3226             [#include <windows.h>])
3227     fi
3228 fi
3229
3230 dnl ---------------------------------------------------------------------------
3231 dnl wxMediaCtrl
3232 dnl ---------------------------------------------------------------------------
3233
3234 if test "$wxUSE_MEDIACTRL" = "yes"; then
3235     if test "$wxUSE_MSW" = 1; then
3236 dnl ---------------------------------------------------------------------------
3237 dnl DirectShow MSW
3238 dnl ---------------------------------------------------------------------------
3239         wxUSE_DIRECTSHOW="yes"
3240         AC_CHECK_HEADERS([dshow.h], [],
3241             [
3242                 wxUSE_DIRECTSHOW="no"
3243                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3244             ],
3245             [#include <windows.h>])
3246
3247        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3248             AC_DEFINE(wxUSE_DIRECTSHOW)
3249             LIBS="$LIBS -lstrmiids"
3250        fi
3251     fi
3252
3253     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3254     AC_DEFINE(wxUSE_MEDIACTRL)
3255 fi
3256
3257 dnl ---------------------------------------------------------------------------
3258 dnl OpenGL libraries
3259 dnl ---------------------------------------------------------------------------
3260
3261 USE_OPENGL=0
3262 if test "$wxUSE_OPENGL" = "yes"; then
3263     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3264         OPENGL_LIBS="-framework OpenGL -framework AGL"
3265     elif test "$wxUSE_MSW" = 1; then
3266         OPENGL_LIBS="-lopengl32 -lglu32"
3267     else
3268         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3269         dnl GL/gl.h on Mac OS X where it is located in
3270         dnl /usr/X11R6/include/GL/gl.h:
3271
3272         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3273         if test "$ac_find_includes" != "" ; then
3274             AC_MSG_RESULT(found in $ac_find_includes)
3275             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3276             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3277         fi
3278
3279         AC_CHECK_HEADER(GL/gl.h,
3280             [
3281                 found_gl=0
3282
3283                 AC_MSG_CHECKING([for -lGL])
3284                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3285                 if test "$ac_find_libraries" != "" ; then
3286                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3287                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3288                         LDFLAGS_GL="$ac_path_to_link"
3289                     fi
3290
3291                     dnl don't suppose that libGL and libGLU are always in the
3292                     dnl same directory -- this is not true for some common
3293                     dnl distributions
3294                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3295                     if test "$ac_find_libraries" != "" ; then
3296                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3297                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3298                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3299                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3300                         fi
3301
3302                         found_gl=1
3303                         OPENGL_LIBS="-lGL -lGLU"
3304                         AC_MSG_RESULT([yes])
3305                     fi
3306                 fi
3307
3308                 if test "$found_gl" != 1; then
3309                     AC_MSG_RESULT([no])
3310                     AC_MSG_CHECKING([for -lMesaGL])
3311                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3312                     if test "$ac_find_libraries" != "" ; then
3313                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3314                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3315                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3316                         AC_MSG_RESULT([yes])
3317                     else
3318                         AC_MSG_RESULT([no])
3319                     fi
3320                 fi
3321             ])
3322
3323         if test "x$OPENGL_LIBS" = "x"; then
3324             dnl it should be an error and not a warning because OpenGL is not on
3325             dnl by default and so if it had been explicitely requested, we
3326             dnl shouldn't just fall back to compiling the library without it
3327             AC_MSG_ERROR(OpenGL libraries not available)
3328         fi
3329     fi
3330
3331     if test "$wxUSE_OPENGL" = "yes"; then
3332         USE_OPENGL=1
3333         AC_DEFINE(wxUSE_OPENGL)
3334         AC_DEFINE(wxUSE_GLCANVAS)
3335         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3336     fi
3337 fi
3338
3339
3340 dnl the symbol which allows conditional compilation for the given toolkit
3341 if test -n "$TOOLKIT" ; then
3342     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3343 fi
3344
3345
3346 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3347
3348 if test "$wxUSE_SHARED" = "yes"; then
3349     case "${host}" in
3350       *-pc-msdosdjgpp )
3351         dnl only static for now
3352         wxUSE_SHARED=no
3353         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3354       ;;
3355     esac
3356 fi
3357
3358 if test "$wxUSE_SHARED" = "yes"; then
3359
3360     dnl use versioned symbols if available on the platform
3361     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3362
3363     case "${host}" in
3364       *-*-linux* | *-*-gnu* )
3365         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3366         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3367         ;;
3368
3369       *-*-solaris2* )
3370         if test "$GCC" = yes ; then
3371             dnl newer versions of gcc need -isystem to compile X headers on
3372             dnl Solaris (which use old style C syntax)
3373             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3374
3375             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3376             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3377             saveLdflags="$LDFLAGS"
3378             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3379             AC_MSG_CHECKING([if the linker accepts -rpath])
3380             AC_TRY_LINK(
3381                 [],[],
3382                 [
3383                     AC_MSG_RESULT([yes])
3384                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3385                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3386                 ],[
3387                     AC_MSG_RESULT([no])
3388                     AC_MSG_CHECKING([if the linker accepts -R])
3389                     LDFLAGS="$saveLdflags -Wl,-R,/"
3390                     AC_TRY_LINK(
3391                         [],[],
3392                         [
3393                             AC_MSG_RESULT([yes])
3394                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3395                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3396                         ],[
3397                             AC_MSG_RESULT([no])
3398                         ])
3399                 ])
3400             LDFLAGS="$saveLdflags"
3401         else
3402             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3403             WXCONFIG_RPATH="-R\$libdir"
3404         fi
3405       ;;
3406
3407       powerpc-*-darwin* )
3408         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3409         cat <<EOF >change-install-names
3410 #!/bin/sh
3411 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3412 inst_cmd="install_name_tool "
3413 for i in \${libnames} ; do
3414     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3415 done
3416 \${inst_cmd} \${3}
3417 EOF
3418         chmod +x change-install-names
3419       ;;
3420
3421       *-*-cygwin* | *-*-mingw32* )
3422         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3423         ;;
3424
3425       *-*-hpux* )
3426         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3427         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3428         ;;
3429
3430     esac
3431
3432     if test $wxUSE_RPATH = "no"; then
3433         SAMPLES_RPATH_FLAG=''
3434         SAMPLES_RPATH_POSTLINK=''
3435         WXCONFIG_RPATH=''
3436     fi
3437
3438     SHARED=1
3439
3440 else
3441
3442     config_linkage_component="-static"
3443     SHARED=0
3444
3445 fi
3446
3447
3448 UNICODE=0
3449 lib_unicode_suffix=
3450 WX_CHARTYPE="ansi"
3451 if test "$wxUSE_UNICODE" = "yes"; then
3452     lib_unicode_suffix=u
3453     WX_CHARTYPE="unicode"
3454     UNICODE=1
3455 fi
3456
3457 lib_debug_suffix=
3458 WX_DEBUGTYPE="release"
3459 DEBUG_FLAG=0
3460 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3461     lib_debug_suffix=d
3462     WX_DEBUGTYPE="debug"
3463     DEBUG_FLAG=1
3464 fi
3465
3466 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3467 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3468
3469 DEBUG_INFO=0
3470 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3471     DEBUG_INFO=1
3472 fi
3473
3474 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3475
3476 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3477
3478 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3479
3480 if test "$cross_compiling" = "yes"; then
3481     HOST_SUFFIX="-$host_alias"
3482     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3483     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3484 fi
3485
3486 dnl library link name
3487 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3488 dnl If we ever need to do that, we won't need to keep these.
3489 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3490 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3491
3492
3493
3494 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3495     dnl base name of the resource file for wxMac must be the same
3496     dnl as library installation base name (-install_name)
3497     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3498     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3499
3500     dnl add the resources target for wxMac
3501     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3502
3503     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3504     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3505     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3506
3507     MACSETFILE="\$(SETFILE)"
3508
3509     dnl resources are bundled both with shared library and applications
3510     dnl since the carb resource *must* be included in the application
3511     if test "$wxUSE_MAC" = 1; then
3512         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3513
3514         dnl this command is used to implement `wx-config --rezflags` and it is
3515         dnl eval'd there so escape any metacharacters inside
3516         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3517     else
3518         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3519         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3520     fi
3521 else
3522     dnl default value is to (silently) do nothing in the makefile
3523     MACSETFILE="@true"
3524     MACRESWXCONFIG="@true"
3525
3526     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3527     if test "$wxUSE_PM" = 1; then
3528         MACRESCOMP="emxbind -ep"
3529     else
3530         MACRESCOMP="@true"
3531     fi
3532 fi
3533
3534
3535 dnl ---------------------------------------------------------------------------
3536 dnl Checks for typedefs
3537 dnl ---------------------------------------------------------------------------
3538
3539 dnl   defines mode_t if not already defined
3540 AC_TYPE_MODE_T
3541 dnl   defines off_t if not already defined
3542 AC_TYPE_OFF_T
3543 dnl   defines pid_t if not already defined
3544 AC_TYPE_PID_T
3545 dnl   defines size_t if not already defined
3546 AC_TYPE_SIZE_T
3547 dnl   defines uid_t and gid_t if not already defined
3548 AC_TYPE_UID_T
3549
3550 dnl sets HAVE_SSIZE_T if ssize_t is defined
3551 AC_CHECK_TYPES(ssize_t)
3552
3553 dnl check what exactly size_t is on this machine - this is necessary to avoid
3554 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3555 AC_LANG_SAVE
3556 AC_LANG_CPLUSPLUS
3557 AC_CACHE_CHECK([if size_t is unsigned int],
3558     wx_cv_size_t_is_uint,
3559     [
3560     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3561     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3562     dnl methods in a local class (i.e. class inside a function) declaration
3563     dnl without any objections!!
3564     dnl
3565     dnl hence the hack below: we must have Foo at global scope!
3566     AC_TRY_COMPILE([#include <stddef.h>],
3567         [
3568             return 0; }
3569
3570             struct Foo { void foo(size_t); void foo(unsigned int); };
3571
3572             int bar() {
3573         ],
3574         wx_cv_size_t_is_uint=no,
3575         wx_cv_size_t_is_uint=yes
3576     )
3577     ]
3578 )
3579
3580 if test "$wx_cv_size_t_is_uint" = "yes"; then
3581     AC_DEFINE(wxSIZE_T_IS_UINT)
3582 else
3583     AC_CACHE_CHECK([if size_t is unsigned long],
3584         wx_cv_size_t_is_ulong,
3585         AC_TRY_COMPILE([#include <stddef.h>],
3586             [
3587                 return 0; }
3588
3589                 struct Foo { void foo(size_t); void foo(unsigned long); };
3590
3591                 int bar() {
3592             ],
3593             wx_cv_size_t_is_ulong=no,
3594             wx_cv_size_t_is_ulong=yes
3595         )
3596     )
3597
3598     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3599         AC_DEFINE(wxSIZE_T_IS_ULONG)
3600     fi
3601 fi
3602
3603 AC_LANG_RESTORE
3604
3605 dnl ---------------------------------------------------------------------------
3606 dnl Checks for structures
3607 dnl ---------------------------------------------------------------------------
3608
3609 dnl does passwd struct has the pw_gecos field?
3610 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3611     [
3612         AC_TRY_COMPILE([#include <pwd.h>],
3613              [
3614                 char *p;
3615                 struct passwd *pw;
3616                 p = pw->pw_gecos;
3617              ],
3618              [
3619                 wx_cv_struct_pw_gecos=yes
3620              ],
3621              [
3622                 wx_cv_struct_pw_gecos=no
3623              ]
3624         )
3625     ]
3626 )
3627
3628 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3629     AC_DEFINE(HAVE_PW_GECOS)
3630 fi
3631
3632 dnl ---------------------------------------------------------------------------
3633 dnl Check for functions
3634 dnl ---------------------------------------------------------------------------
3635
3636 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3637 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3638     AC_DEFINE(wxUSE_WCHAR_T)
3639
3640     dnl check for wcslen in all possible places
3641     WCSLEN_FOUND=0
3642     WCHAR_LINK=
3643     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3644
3645     if test "$WCSLEN_FOUND" = 0; then
3646         if test "$TOOLKIT" = "MSW"; then
3647             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3648         else
3649             AC_CHECK_LIB(w, wcslen, [
3650                             WCHAR_LINK=" -lw"
3651                             WCSLEN_FOUND=1
3652                         ])
3653         fi
3654     fi
3655
3656     if test "$WCSLEN_FOUND" = 1; then
3657         AC_DEFINE(HAVE_WCSLEN)
3658     fi
3659
3660     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3661     if test "$USE_HPUX" = 1; then
3662         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3663     fi
3664
3665     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3666     dnl libc versions if possible
3667     AC_CHECK_FUNCS(wcsrtombs)
3668 else
3669     AC_MSG_WARN([Wide character support is unavailable])
3670 fi
3671
3672 dnl *printf() functions sometimes are available in the library but not
3673 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3674 dnl detect this we have to use C++ compiler for testing
3675 AC_LANG_SAVE
3676 AC_LANG_CPLUSPLUS
3677
3678 dnl check for vsnprintf() -- a safe version of vsprintf())
3679 dnl
3680 dnl the trouble here is that on some systems (notable HP-UX) this function is
3681 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3682 dnl stupidly, provides a dummy function declaration inside its extension)
3683 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3684 dnl
3685 dnl so we first check if the function is in the library
3686 AC_CHECK_FUNCS(vsnprintf)
3687
3688 if test "$ac_cv_func_vsnprintf" = "yes"; then
3689     dnl yes it is -- now check if it is in the headers
3690     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3691         [
3692             AC_TRY_COMPILE(
3693                 [
3694                     #include <stdio.h>
3695                     #include <stdarg.h>
3696                 ],
3697                 [
3698                     char *buf;
3699                     va_list ap;
3700                     vsnprintf(buf, 10u, "%s", ap);
3701                 ],
3702                 wx_cv_func_vsnprintf_decl=yes,
3703                 [
3704                     dnl Metrowerks does provide a vsnprintf declaration
3705                     dnl but in C++ mode it's always in std namespace.
3706                     dnl FIXME: Do we have any UNIX C++ compilers that would
3707                     dnl fail this test if using namespace std; was
3708                     dnl simply always included?
3709                     AC_TRY_COMPILE(
3710                         [
3711                             #include <stdio.h>
3712                             #include <stdarg.h>
3713                             using namespace std;
3714                         ],
3715                         [
3716                             char *buf;
3717                             va_list ap;
3718                             vsnprintf(buf, 10u, "%s", ap);
3719                         ],
3720                         wx_cv_func_vsnprintf_decl=yes,
3721                         wx_cv_func_vsnprintf_decl=no
3722                     )
3723                 ]
3724             )
3725         ]
3726     )
3727
3728     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3729         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3730     fi
3731 fi
3732
3733 if test "$wxUSE_UNICODE" = yes; then
3734     dnl also look if we have wide char IO functions
3735     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3736
3737     dnl MinGW has a vswprintf with a different prototype, and
3738     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3739     dnl finds it even if it is not declared in some versions...
3740     AC_MSG_CHECKING([for _vsnwprintf])
3741     AC_TRY_COMPILE([#include <wchar.h>],
3742                    [&_vsnwprintf;],
3743                    [AC_MSG_RESULT([yes])
3744                     AC_DEFINE(HAVE__VSNWPRINTF)],
3745                    [AC_MSG_RESULT([no])]);
3746 fi
3747
3748 AC_LANG_RESTORE
3749
3750
3751
3752 dnl the following tests are for Unix(like) systems only
3753 if test "$TOOLKIT" != "MSW"; then
3754
3755 dnl check for available version of iconv()
3756
3757 AC_LANG_SAVE
3758 AC_LANG_CPLUSPLUS
3759 AM_ICONV
3760 LIBS="$LIBICONV $LIBS"
3761 AC_LANG_RESTORE
3762
3763 dnl check for POSIX signals if we need them
3764 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3765     AC_CHECK_FUNCS(sigaction)
3766
3767     if test "$ac_cv_func_sigaction" = "no"; then
3768         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3769         wxUSE_ON_FATAL_EXCEPTION=no
3770     fi
3771
3772     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3773       AC_LANG_SAVE
3774       AC_LANG_CPLUSPLUS
3775
3776       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3777       [
3778         AC_TRY_COMPILE([#include <signal.h>],
3779                      [
3780                         extern void testSigHandler(int);
3781
3782                         struct sigaction sa;
3783                         sa.sa_handler = testSigHandler;
3784                      ], [
3785                         wx_cv_type_sa_handler=int
3786                      ], [
3787                         wx_cv_type_sa_handler=void
3788                      ])
3789       ])
3790
3791       AC_LANG_RESTORE
3792
3793       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3794     fi
3795 fi
3796
3797 dnl backtrace() and backtrace_symbols() for wxStackWalker
3798 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3799     AC_LANG_SAVE
3800     AC_LANG_CPLUSPLUS
3801
3802     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3803         [
3804             AC_TRY_COMPILE([#include <execinfo.h>],
3805                 [
3806                     void *trace[1];
3807                     char **messages;
3808
3809                     backtrace(trace, 1);
3810                     messages = backtrace_symbols(trace, 1);
3811                 ],
3812                 wx_cv_func_backtrace=yes,
3813                 wx_cv_func_backtrace=no
3814             )
3815         ]
3816     )
3817
3818
3819     if test "$wx_cv_func_backtrace" = "no"; then
3820         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3821         wxUSE_STACKWALKER=no
3822     else
3823         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3824             [
3825                 AC_TRY_COMPILE([#include <cxxabi.h>],
3826                     [
3827                         int rc;
3828                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3829                     ],
3830                     wx_cv_func_cxa_demangle=yes,
3831                     wx_cv_func_cxa_demangle=no
3832                 )
3833             ]
3834         )
3835
3836         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3837             AC_DEFINE(HAVE_CXA_DEMANGLE)
3838         fi
3839     fi
3840
3841     AC_LANG_RESTORE
3842 fi
3843
3844 dnl check for the function for temp files creation
3845 AC_CHECK_FUNCS(mkstemp mktemp, break)
3846
3847 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3848 dnl Linux and *BSD and statvfs() under Solaris
3849 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3850     AC_TRY_COMPILE(
3851         [
3852              #if defined(__BSD__)
3853                #include <sys/param.h>
3854                #include <sys/mount.h>
3855              #else
3856                #include <sys/vfs.h>
3857              #endif
3858         ],
3859         [
3860              long l;
3861              struct statfs fs;
3862              statfs("/", &fs);
3863              l = fs.f_bsize;
3864              l += fs.f_blocks;
3865              l += fs.f_bavail;
3866         ],
3867         [
3868              wx_cv_func_statfs=yes
3869         ],
3870         [
3871              wx_cv_func_statfs=no
3872         ]
3873     )
3874 )
3875
3876 if test "$wx_cv_func_statfs" = "yes"; then
3877     wx_cv_type_statvfs_t="struct statfs"
3878     AC_DEFINE(HAVE_STATFS)
3879 else
3880     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3881         AC_TRY_COMPILE(
3882             [
3883                 #include <stddef.h>
3884                 #include <sys/statvfs.h>
3885             ],
3886             [
3887                 statvfs("/", NULL);
3888             ],
3889             wx_cv_func_statvfs=yes,
3890             wx_cv_func_statvfs=no
3891         )
3892     )
3893
3894     if test "$wx_cv_func_statvfs" = "yes"; then
3895         dnl we also have to check whether we should use statvfs_t (works under
3896         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3897         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3898         dnl mode both work fine)
3899         dnl
3900         dnl for this check C++ compiler has to be used as passing incompatible
3901         dnl pointers is just a warning and not an error in C
3902         AC_LANG_SAVE
3903         AC_LANG_CPLUSPLUS
3904
3905         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3906             AC_TRY_COMPILE(
3907                 [
3908                     #include <sys/statvfs.h>
3909                 ],
3910                 [
3911                     long l;
3912                     statvfs_t fs;
3913                     statvfs("/", &fs);
3914                     l = fs.f_bsize;
3915                     l += fs.f_blocks;
3916                     l += fs.f_bavail;
3917                 ],
3918                 wx_cv_type_statvfs_t=statvfs_t,
3919                 [
3920                     AC_TRY_COMPILE(
3921                         [
3922                             #include <sys/statvfs.h>
3923                         ],
3924                         [
3925                             long l;
3926                             struct statvfs fs;
3927                             statvfs("/", &fs);
3928                             l = fs.f_bsize;
3929                             l += fs.f_blocks;
3930                             l += fs.f_bavail;
3931                         ],
3932                         wx_cv_type_statvfs_t="struct statvfs",
3933                         wx_cv_type_statvfs_t="unknown"
3934                     )
3935                 ]
3936             )
3937         )
3938
3939         AC_LANG_RESTORE
3940
3941         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3942             AC_DEFINE(HAVE_STATVFS)
3943         fi
3944     else
3945         dnl set it for the test below
3946         wx_cv_type_statvfs_t="unknown"
3947     fi
3948 fi
3949
3950 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3951     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3952 else
3953     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3954 fi
3955
3956 dnl check for fcntl() or at least flock() needed by Unix implementation of
3957 dnl wxSingleInstanceChecker
3958 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3959     AC_CHECK_FUNCS(fcntl flock, break)
3960
3961     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3962         AC_MSG_WARN(wxSingleInstanceChecker not available)
3963         wxUSE_SNGLINST_CHECKER=no
3964     fi
3965 fi
3966
3967 dnl check for timegm() used by datetime.cpp
3968 AC_CHECK_FUNCS(timegm)
3969
3970 dnl look for a function to modify the environment
3971 AC_CHECK_FUNCS(putenv setenv, break)
3972
3973 HAVE_SOME_SLEEP_FUNC=0
3974 if test "$USE_BEOS" = 1; then
3975     dnl BeOS has its own (wonder where did they get it from) sleep() function
3976     dnl in unistd.h
3977     AC_DEFINE(HAVE_SLEEP)
3978     HAVE_SOME_SLEEP_FUNC=1
3979 fi
3980
3981 if test "$USE_DARWIN" = 1; then
3982     dnl Mac OS X/Darwin has both nanosleep and usleep
3983     dnl but only usleep is defined in unistd.h
3984     AC_DEFINE(HAVE_USLEEP)
3985     HAVE_SOME_SLEEP_FUNC=1
3986 fi
3987
3988 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3989     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3990     POSIX4_LINK=
3991     AC_CHECK_FUNCS(nanosleep,
3992         AC_DEFINE(HAVE_NANOSLEEP),
3993         [
3994             AC_CHECK_LIB(posix4, nanosleep,
3995                 [
3996                     AC_DEFINE(HAVE_NANOSLEEP)
3997                     POSIX4_LINK=" -lposix4"
3998                 ],
3999                 [
4000                     AC_CHECK_FUNCS(usleep,
4001                         AC_DEFINE(HAVE_USLEEP),
4002                         AC_MSG_WARN([wxSleep() function will not work])
4003                     )
4004                 ]
4005             )
4006         ]
4007     )
4008 fi
4009
4010 dnl check for uname (POSIX) and gethostname (BSD)
4011 AC_CHECK_FUNCS(uname gethostname, break)
4012
4013 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4014 dnl but not for C++ one - hence change language)
4015 AC_LANG_SAVE
4016 AC_LANG_CPLUSPLUS
4017
4018 AC_CHECK_FUNCS(strtok_r)
4019
4020 AC_LANG_RESTORE
4021
4022 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4023 dnl libnsl or libresolv or libsocket)
4024 INET_LINK=
4025 AC_CHECK_FUNCS(inet_addr,
4026     AC_DEFINE(HAVE_INET_ADDR),
4027     [
4028         AC_CHECK_LIB(nsl, inet_addr,
4029             INET_LINK="nsl",
4030             [
4031                 AC_CHECK_LIB(resolv, inet_addr,
4032                     INET_LINK="resolv",
4033                     [
4034                         AC_CHECK_LIB(socket, inet_addr,
4035                             INET_LINK="socket"
4036                         )
4037                     ]
4038                 )
4039             ]
4040         )
4041     ]
4042 )
4043
4044 AC_CHECK_FUNCS(inet_aton,
4045         AC_DEFINE(HAVE_INET_ATON),
4046         [
4047             dnl only check it in the same lib
4048             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4049         ])
4050
4051 if test "x$INET_LINK" != "x"; then
4052     AC_DEFINE(HAVE_INET_ADDR)
4053     INET_LINK=" -l$INET_LINK"
4054 fi
4055
4056 fi
4057 dnl if !MSW
4058
4059
4060 dnl ------------------------------------------
4061 dnl Checks specific to contrib libs (MMedia)
4062 dnl ------------------------------------------
4063
4064 dnl Check for ESD:
4065 EXTRALIBS_ESD=
4066 AC_CHECK_LIB(esd, esd_close, [
4067     AC_CHECK_HEADERS([esd.h], [
4068     EXTRALIBS_ESD="-lesd"
4069   ])
4070 ])
4071 AC_SUBST(EXTRALIBS_ESD)
4072
4073 dnl check for known CD-ROM interface
4074 AC_MSG_CHECKING([for known CD-ROM interface])
4075 AC_TRY_COMPILE([#ifdef __linux__
4076                 #include <linux/cdrom.h>
4077                 #else
4078                 /* For Solaris */
4079                 #include <sys/cdio.h>
4080                 #endif
4081                 ],
4082                [struct cdrom_tocentry entry, old_entry;],
4083                [AC_MSG_RESULT([yes])
4084                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4085                [AC_MSG_RESULT([no])])
4086
4087 dnl ===========================================================================
4088 dnl Now we have all the info we need - use it!
4089 dnl ===========================================================================
4090
4091 dnl flush the cache
4092 AC_CACHE_SAVE
4093
4094 dnl ---------------------------------------------------------------------------
4095 dnl thread support for Unix (for Win32 and OS/2 see past
4096 dnl                          the next matching "else")
4097 dnl ---------------------------------------------------------------------------
4098
4099 dnl under MSW (except mingw32) we always have thread support
4100 CPP_MT_FLAG=
4101 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4102
4103     dnl the code below:
4104     dnl
4105     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4106     dnl   necessary to build the MT programs for the linker and compiler
4107     dnl   respectively
4108     dnl
4109     dnl   sets wxUSE_THREADS=1 if thread support is activated
4110
4111     THREADS_LINK=
4112     THREADS_CFLAGS=
4113
4114     if test "$wxUSE_THREADS" = "yes" ; then
4115         if test "$USE_BEOS" = 1; then
4116             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4117             wxUSE_THREADS="no"
4118         fi
4119     fi
4120
4121     if test "$wxUSE_THREADS" = "yes" ; then
4122         dnl find if POSIX threads are available
4123         dnl
4124         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4125         dnl archive from http://ac-archive.sourceforge.net/
4126         dnl
4127         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4128         dnl Forero Cuervo <bachue@bachue.com> for the original code
4129
4130         dnl TODO: cache the result
4131
4132         dnl define the list of the thread options to try in the loop below
4133         dnl with the convention that anything starting with '-' is a cpp flag
4134         dnl while anything else is a library (i.e. there is an implicit "-l")
4135         THREAD_OPTS="-pthread"
4136         case "${host}" in
4137           *-*-solaris2* | *-*-sunos4* )
4138                 if test "x$GCC" = "xyes"; then
4139                     dnl Solaris/gcc combination use this one for some reason
4140                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4141                 else
4142                     THREAD_OPTS="-mt $THREAD_OPTS"
4143                 fi
4144                 ;;
4145           *-*-freebsd*)
4146                 dnl look, in order, for the kernel threads, then Linux threads
4147                 dnl and finally the userland threads
4148                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4149                 ;;
4150           *-*-darwin* | *-*-cygwin* )
4151                 dnl Darwin / Mac OS X just uses -lpthread tested below
4152                 dnl and so does Cygwin
4153                 THREAD_OPTS=""
4154                 ;;
4155           *-*-aix*)
4156                 dnl AIX calls the library libpthreads - thanks IBM!
4157                 THREAD_OPTS="pthreads"
4158                 ;;
4159           *-hp-hpux* )
4160                 dnl HP-UX aCC only gives a warning, not an error about
4161                 dnl -pthread but it doesn't work and we have to use -lpthread
4162                 dnl there
4163                 if test "x$GCC" != "xyes"; then
4164                     THREAD_OPTS=""
4165                 fi
4166                 ;;
4167
4168           *-*-irix* )
4169                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4170                 dnl doesn't give an error for it neither, just a warning
4171                 dnl message -- but this is still very annoying
4172                 if test "x$GCC" = "xyes"; then
4173                     THREAD_OPTS=""
4174                 fi
4175                 ;;
4176
4177           *-*-*UnixWare*)
4178                 dnl flying by man pages here: Caldera online docs use this
4179                 if test "x$GCC" != "xyes"; then
4180                     THREAD_OPTS="-Ethread"
4181                 fi
4182                 ;;
4183         esac
4184
4185         dnl simply linking with libpthread should make the test below work but
4186         dnl it's far from certain that the threaded programs compiled without
4187         dnl any special switches actually work, so try it after all the others
4188         THREAD_OPTS="$THREAD_OPTS pthread none"
4189
4190         dnl now test for all possibilities
4191         THREADS_OK=no
4192         for flag in $THREAD_OPTS; do
4193             case $flag in
4194                 none)
4195                     AC_MSG_CHECKING([whether pthreads work without any flags])
4196                     ;;
4197
4198                 -*)
4199                     AC_MSG_CHECKING([whether pthreads work with $flag])
4200                     THREADS_CFLAGS="$flag"
4201                     ;;
4202
4203                 *)
4204                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4205                     THREADS_LINK="-l$flag"
4206                     ;;
4207               esac
4208
4209               save_LIBS="$LIBS"
4210               save_CFLAGS="$CFLAGS"
4211               LIBS="$THREADS_LINK $LIBS"
4212               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4213
4214               AC_TRY_LINK([#include <pthread.h>],
4215                           [pthread_create(0,0,0,0);],
4216                           THREADS_OK=yes)
4217
4218               LIBS="$save_LIBS"
4219               CFLAGS="$save_CFLAGS"
4220
4221               AC_MSG_RESULT($THREADS_OK)
4222               if test "x$THREADS_OK" = "xyes"; then
4223                       break;
4224               fi
4225
4226               THREADS_LINK=""
4227               THREADS_CFLAGS=""
4228       done
4229
4230       if test "x$THREADS_OK" != "xyes"; then
4231           wxUSE_THREADS=no
4232           AC_MSG_WARN([No thread support on this system... disabled])
4233       else
4234           dnl yes, these special compiler flags should be used with the
4235           dnl linker as well
4236           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4237           LIBS="$THREADS_LINK $LIBS"
4238
4239           AC_MSG_CHECKING([if more special flags are required for pthreads])
4240           flag=no
4241           case "${host}" in
4242             *-aix*)
4243                 dnl again quoting from
4244                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4245                 dnl
4246                 dnl     When compiling and linking with -pthread, the library
4247                 dnl     search path should include -L/usr/lib/threads at the
4248                 dnl     beginning of the path.
4249                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4250                 flag="-D_THREAD_SAFE"
4251                 ;;
4252             *-freebsd*)
4253                 flag="-D_THREAD_SAFE"
4254                 ;;
4255             *-hp-hpux* )
4256                 flag="-D_REENTRANT"
4257                 if test "x$GCC" != "xyes"; then
4258                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4259                     flag="$flag -D_RWSTD_MULTI_THREAD"
4260                 fi
4261                 ;;
4262             *solaris* | alpha*-osf*)
4263                 flag="-D_REENTRANT"
4264                 ;;
4265           esac
4266           AC_MSG_RESULT(${flag})
4267           if test "x$flag" != xno; then
4268               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4269           fi
4270
4271           if test "x$THREADS_CFLAGS" != "x"; then
4272             dnl don't add these options to CPPFLAGS as cpp might not know them
4273             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4274             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4275           fi
4276       fi
4277     fi
4278
4279     dnl do other tests only if we are using threads
4280     if test "$wxUSE_THREADS" = "yes" ; then
4281       AC_CHECK_FUNCS(thr_setconcurrency)
4282
4283       AC_CHECK_HEADERS(sched.h)
4284       if test "$ac_cv_header_sched_h" = "yes"; then
4285           AC_CHECK_FUNC(sched_yield,
4286             AC_DEFINE(HAVE_SCHED_YIELD),
4287             [
4288                 AC_CHECK_LIB(posix4,
4289                     sched_yield,
4290                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4291                     AC_MSG_WARN(wxThread::Yield will not work properly)
4292                 )
4293             ]
4294           )
4295       fi
4296
4297       dnl to be able to set the thread priority, we need to have all of the
4298       dnl following functions:
4299       dnl   1. pthread_attr_getschedpolicy
4300       dnl   2. sched_get_priority_min and sched_get_priority_max
4301       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4302       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4303       HAVE_PRIOR_FUNCS=0
4304       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4305                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4306                        [AC_CHECK_FUNC(sched_get_priority_max,
4307                            HAVE_PRIOR_FUNCS=1,
4308                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4309                              [
4310                                 HAVE_PRIOR_FUNCS=1
4311                                 POSIX4_LINK=" -lposix4"
4312                              ],
4313                            )]
4314                        )]
4315                      )]
4316                    )
4317
4318       if test "$HAVE_PRIOR_FUNCS" = 1; then
4319         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4320       else
4321         AC_MSG_WARN(Setting thread priority will not work)
4322       fi
4323
4324       AC_CHECK_FUNC(pthread_cancel,
4325                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4326                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4327
4328       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4329       dnl the code here for now in case we need it again soon; otherwise it
4330       dnl should be removed in a couple of months (VZ in Sep 2003)
4331       dnl
4332       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4333       dnl [
4334       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4335       dnl                [
4336       dnl                   pthread_cleanup_push(NULL, NULL);
4337       dnl                   pthread_cleanup_pop(0);
4338       dnl                ], [
4339       dnl                   wx_cv_func_pthread_cleanup_push=yes
4340       dnl                ], [
4341       dnl                   wx_cv_func_pthread_cleanup_push=no
4342       dnl                ])
4343       dnl ])
4344       dnl
4345       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4346       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4347       dnl fi
4348
4349       dnl mutexattr_t initialization is done in quite different ways on different
4350       dnl platforms, so check for a few things:
4351       dnl
4352       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4353       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4354       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4355       dnl defined, we do it by directly assigned
4356       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4357
4358       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4359       [
4360         AC_TRY_COMPILE([#include <pthread.h>],
4361             [
4362                pthread_mutexattr_t attr;
4363                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4364             ], [
4365                wx_cv_type_pthread_mutexattr_t=yes
4366             ], [
4367                wx_cv_type_pthread_mutexattr_t=no
4368             ]
4369         )
4370       ])
4371
4372       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4373         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4374       else
4375         dnl don't despair, there may be another way to do it
4376         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4377                        wx_cv_type_pthread_rec_mutex_init,
4378         [
4379             AC_TRY_COMPILE([#include <pthread.h>],
4380                 [
4381                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4382                 ], [
4383                     wx_cv_type_pthread_rec_mutex_init=yes
4384                 ], [
4385                     wx_cv_type_pthread_rec_mutex_init=no
4386                 ]
4387             )
4388         ])
4389         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4390           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4391         else
4392           dnl this may break code working elsewhere, so at least warn about it
4393           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4394         fi
4395       fi
4396     fi
4397
4398 dnl from if !MSW
4399 else
4400     if test "$wxUSE_THREADS" = "yes" ; then
4401       case "${host}" in
4402         *-*-mingw32* )
4403             dnl check if the compiler accepts -mthreads
4404             AC_CACHE_CHECK([if compiler supports -mthreads],
4405                 wx_cv_cflags_mthread,
4406                 [
4407                     CFLAGS_OLD="$CFLAGS"
4408                     CFLAGS="$CFLAGS -mthreads"
4409                     AC_TRY_COMPILE([], [],
4410                         wx_cv_cflags_mthread=yes,
4411                         wx_cv_cflags_mthread=no
4412                     )
4413                 ]
4414             )
4415
4416             if test "$wx_cv_cflags_mthread" = "yes"; then
4417                 dnl it does, use it
4418                 CXXFLAGS="$CXXFLAGS -mthreads"
4419                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4420                 LDFLAGS="$LDFLAGS -mthreads"
4421             else
4422                 dnl it doesn't
4423                 CFLAGS="$CFLAGS_OLD"
4424             fi
4425         ;;
4426         *-pc-os2*emx )
4427             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4428             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4429             LDFLAGS="$LDFLAGS -Zmt"
4430         ;;
4431       esac
4432     fi
4433 fi
4434
4435 if test "$wxUSE_THREADS" = "yes"; then
4436   AC_DEFINE(wxUSE_THREADS)
4437
4438   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4439 else
4440   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4441   dnl functions - add tests for other functions here as well
4442   if test "$ac_cv_func_strtok_r" = "yes"; then
4443     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4444     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4445         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4446         AC_MSG_RESULT(yes)
4447     else
4448         AC_MSG_RESULT(no)
4449     fi
4450   fi
4451 fi
4452
4453 if test "$WXGTK20" = 1 ; then
4454   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4455   WXGTK12=1
4456 fi
4457
4458 if test "$WXGTK12" = 1 ; then
4459   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4460 fi
4461
4462 if test "$WXGTK127" = 1 ; then
4463   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4464 fi
4465
4466 if test "$WXGPE" = 1 ; then
4467   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4468 fi
4469
4470 WXDEBUG=
4471
4472 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4473     WXDEBUG="-g"
4474     wxUSE_OPTIMISE=no
4475 fi
4476
4477 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4478     wxUSE_DEBUG_INFO=yes
4479     WXDEBUG="-ggdb"
4480 fi
4481
4482 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4483     AC_DEFINE(WXDEBUG)
4484     WXDEBUG_DEFINE="-D__WXDEBUG__"
4485 else
4486     if test "$wxUSE_GTK" = 1 ; then
4487         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4488     fi
4489 fi
4490
4491 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4492     AC_DEFINE(wxUSE_MEMORY_TRACING)
4493     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4494     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4495     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4496 fi
4497
4498 if test "$wxUSE_DMALLOC" = "yes" ; then
4499     DMALLOC_LIBS="-ldmalloc"
4500 fi
4501
4502 PROFILE=
4503 if test "$wxUSE_PROFILE" = "yes" ; then
4504     PROFILE=" -pg"
4505 fi
4506
4507 CODE_GEN_FLAGS=
4508 CODE_GEN_FLAGS_CXX=
4509 if test "$GCC" = "yes" ; then
4510     if test "$wxUSE_NO_RTTI" = "yes" ; then
4511         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4512     fi
4513     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4514         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4515     fi
4516     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4517         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4518     fi
4519
4520     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4521     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4522     dnl for each subroutine by default -- using the switch below only creates
4523     dnl one entry per file instead at the price of minor performance penalty
4524     dnl
4525     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4526     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4527     dnl this, or even the extent of gcc/wx version combinations affected, but
4528     dnl also as above, this 'fix' does not come without side effects.
4529     dnl
4530     dnl TODO: test for the gcc version here (how?)
4531     case "${host}" in
4532       powerpc*-*-aix* )
4533         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4534         ;;
4535       *-hppa* )
4536         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4537         ;;
4538     esac
4539 fi
4540
4541 OPTIMISE=
4542 if test "$wxUSE_OPTIMISE" = "no" ; then
4543     if test "$GCC" = yes ; then
4544         dnl use -O0 because compiling with it is faster than compiling with no
4545         dnl optimization options at all (at least with g++ 3.2)
4546         OPTIMISE="-O0"
4547     fi
4548 else
4549     if test "$GCC" = yes ; then
4550         OPTIMISE="-O2"
4551
4552         dnl VZ: does anybody know what does this do??
4553         case "${host}" in
4554             i586-*-*|i686-*-* )
4555             OPTIMISE="${OPTIMISE} "
4556         ;;
4557         esac
4558     else
4559         OPTIMISE="-O"
4560     fi
4561 fi
4562
4563 dnl ---------------------------------------------------------------------------
4564 dnl compatibility level
4565 dnl ---------------------------------------------------------------------------
4566
4567 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4568     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4569
4570     WXWIN_COMPATIBILITY_2_4="yes"
4571 fi
4572
4573 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4574     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4575 fi
4576
4577 dnl ---------------------------------------------------------------------------
4578 dnl the library may be built without GUI classes at all
4579 dnl ---------------------------------------------------------------------------
4580
4581 if test "$wxUSE_GUI" = "yes"; then
4582     AC_DEFINE(wxUSE_GUI)
4583
4584     dnl the things we always pull in the GUI version of the library:
4585     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4586     dnl    library really can't be built without those)
4587     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4588     dnl    almost any program and the first 2 are needed to show a message box
4589     dnl    which want to be always able to do)
4590     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4591     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4592     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4593     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4594     dnl 5. misc stuff: timers, settings, message box
4595 fi
4596
4597 dnl ---------------------------------------------------------------------------
4598 dnl Unix/Windows
4599 dnl ---------------------------------------------------------------------------
4600
4601 if test "$wxUSE_UNIX" = "yes"; then
4602   AC_DEFINE(wxUSE_UNIX)
4603 fi
4604
4605 dnl ------------------------------------------------------------------------
4606 dnl DLL support
4607 dnl ------------------------------------------------------------------------
4608
4609 dnl under MSW we always have LoadLibrary/GetProcAddress
4610 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4611
4612     HAVE_DL_FUNCS=0
4613     HAVE_SHL_FUNCS=0
4614     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4615         if test "$USE_DARWIN" = 1; then
4616             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4617             HAVE_DL_FUNCS=1
4618         else
4619             dnl the test is a bit complicated because we check for dlopen() both with
4620             dnl and without -ldl and we also try to find shl_load() if there is no
4621             dnl dlopen() on this system
4622             AC_CHECK_FUNCS(dlopen,
4623             [
4624                 AC_DEFINE(HAVE_DLOPEN)
4625                 HAVE_DL_FUNCS=1
4626             ],
4627             [
4628                 AC_CHECK_LIB(dl, dlopen,
4629                             [
4630                                 AC_DEFINE(HAVE_DLOPEN)
4631                                 HAVE_DL_FUNCS=1
4632                                 DL_LINK=" -ldl$DL_LINK"
4633                             ],
4634                             [
4635                                 AC_CHECK_FUNCS(shl_load,
4636                                               [
4637                                                 AC_DEFINE(HAVE_SHL_LOAD)
4638                                                 HAVE_SHL_FUNCS=1
4639                                               ],
4640                                               [
4641                                                 AC_CHECK_LIB(shl_load, dld,
4642                                                              [
4643                                                                 HAVE_SHL_FUNCS=1
4644                                                                 DL_LINK=" -ldld$DL_LINK"
4645                                                              ])
4646                                               ])
4647                             ])
4648             ])
4649
4650         dnl check also for dlerror()
4651         if test "$HAVE_DL_FUNCS" = 1; then
4652             AC_CHECK_FUNCS(dlerror,
4653                 AC_DEFINE(HAVE_DLERROR),
4654                 [
4655                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4656                 ]
4657             )
4658         fi
4659         fi
4660
4661         if test "$HAVE_DL_FUNCS" = 0; then
4662             if test "$HAVE_SHL_FUNCS" = 0; then
4663               if test "$USE_UNIX" = 1; then
4664                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4665                   wxUSE_DYNAMIC_LOADER=no
4666                   wxUSE_DYNLIB_CLASS=no
4667               else
4668                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4669               fi
4670             fi
4671         fi
4672     fi
4673 fi
4674
4675 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4676     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4677 fi
4678 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4679     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4680 fi
4681
4682
4683 dnl ---------------------------------------------------------------------------
4684 dnl Verify consistency of plugins/monolithic/shared settings:
4685 dnl ---------------------------------------------------------------------------
4686
4687 if test "$wxUSE_PLUGINS" = "yes" ; then
4688     if test "$wxUSE_SHARED" = "no" ; then
4689         AC_MSG_WARN([plugins supported only in shared build, disabling])
4690         wxUSE_PLUGINS=no
4691     fi
4692     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4693         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4694         wxUSE_PLUGINS=no
4695     fi
4696     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4697         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4698         wxUSE_PLUGINS=no
4699     fi
4700     if test "$wxUSE_PLUGINS" = "yes" ; then
4701         AC_DEFINE(wxUSE_PLUGINS)
4702     fi
4703 fi
4704
4705 dnl ---------------------------------------------------------------------------
4706 dnl Register non-GUI class options for makefiles and setup.h
4707 dnl ---------------------------------------------------------------------------
4708
4709 if test "$wxUSE_STL" = "yes"; then
4710   AC_DEFINE(wxUSE_STL)
4711 fi
4712
4713 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4714   AC_DEFINE(wxUSE_APPLE_IEEE)
4715 fi
4716
4717 if test "$wxUSE_TIMER" = "yes"; then
4718   AC_DEFINE(wxUSE_TIMER)
4719 fi
4720
4721 WITH_PLUGIN_SDL=0
4722 if test "$wxUSE_SOUND" = "yes"; then
4723   dnl Unix implementation needs additional checks because audio support
4724   dnl comes in many favours:
4725   if test "$USE_UNIX" = "1" ; then
4726     AC_CHECK_HEADERS([sys/soundcard.h])
4727
4728     if test "$wxUSE_LIBSDL" != "no"; then
4729       AM_PATH_SDL([1.2.0],
4730                   [
4731                     EXTRALIBS_SDL="$SDL_LIBS"
4732                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4733                     AC_DEFINE(wxUSE_LIBSDL)
4734                   ],
4735                   [wxUSE_LIBSDL="no"])
4736       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4737         WITH_PLUGIN_SDL=1
4738       fi
4739     fi
4740   fi
4741
4742   AC_DEFINE(wxUSE_SOUND)
4743   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4744 fi
4745
4746 if test "$WXGTK20" = 1; then
4747     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4748         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4749
4750                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4751                                   [libgnomeprintui-2.2 >= 2.8],
4752                     [
4753 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4754                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4755                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4756                     ],
4757                     [
4758                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4759                         wxUSE_LIBGNOMEPRINT="no"
4760                     ]
4761                 )
4762         fi
4763     fi
4764 fi
4765
4766
4767 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4768   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4769 fi
4770
4771 if test "$wxUSE_STOPWATCH" = "yes"; then
4772   AC_DEFINE(wxUSE_STOPWATCH)
4773 fi
4774
4775 if test "$wxUSE_DATETIME" = "yes"; then
4776   AC_DEFINE(wxUSE_DATETIME)
4777 fi
4778
4779 if test "$wxUSE_FILE" = "yes"; then
4780   AC_DEFINE(wxUSE_FILE)
4781 fi
4782
4783 if test "$wxUSE_FFILE" = "yes"; then
4784   AC_DEFINE(wxUSE_FFILE)
4785 fi
4786
4787 if test "$wxUSE_FILESYSTEM" = "yes"; then
4788   AC_DEFINE(wxUSE_FILESYSTEM)
4789 fi
4790
4791 if test "$wxUSE_FS_ZIP" = "yes"; then
4792   AC_DEFINE(wxUSE_FS_ZIP)
4793 fi
4794
4795 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4796   AC_DEFINE(wxUSE_ZIPSTREAM)
4797 fi
4798
4799 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4800   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4801 fi
4802
4803 if test "$wxUSE_STACKWALKER" = "yes"; then
4804     AC_DEFINE(wxUSE_STACKWALKER)
4805 fi
4806
4807 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4808   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4809 fi
4810
4811 if test "$wxUSE_BUSYINFO" = "yes"; then
4812   AC_DEFINE(wxUSE_BUSYINFO)
4813 fi
4814
4815 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4816   AC_DEFINE(wxUSE_STD_IOSTREAM)
4817 fi
4818
4819 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4820     AC_DEFINE(wxUSE_TEXTBUFFER)
4821 fi
4822
4823 if test "$wxUSE_TEXTFILE" = "yes"; then
4824   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4825     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4826   else
4827     AC_DEFINE(wxUSE_TEXTFILE)
4828   fi
4829 fi
4830
4831 if test "$wxUSE_CONFIG" = "yes" ; then
4832   if test "$wxUSE_TEXTFILE" != "yes"; then
4833     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4834   else
4835     AC_DEFINE(wxUSE_CONFIG)
4836     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4837     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4838   fi
4839 fi
4840
4841 if test "$wxUSE_INTL" = "yes" ; then
4842   if test "$wxUSE_FILE" != "yes"; then
4843     AC_MSG_WARN(I18n code requires wxFile... disabled)
4844   else
4845     AC_DEFINE(wxUSE_INTL)
4846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4847     GUIDIST="$GUIDIST INTL_DIST"
4848   fi
4849 fi
4850
4851 if test "$wxUSE_LOG" = "yes"; then
4852   AC_DEFINE(wxUSE_LOG)
4853
4854     if test "$wxUSE_LOGGUI" = "yes"; then
4855       AC_DEFINE(wxUSE_LOGGUI)
4856     fi
4857
4858     if test "$wxUSE_LOGWINDOW" = "yes"; then
4859       AC_DEFINE(wxUSE_LOGWINDOW)
4860     fi
4861
4862     if test "$wxUSE_LOGDIALOG" = "yes"; then
4863       AC_DEFINE(wxUSE_LOG_DIALOG)
4864     fi
4865 fi
4866
4867 if test "$wxUSE_LONGLONG" = "yes"; then
4868   AC_DEFINE(wxUSE_LONGLONG)
4869 fi
4870
4871 if test "$wxUSE_GEOMETRY" = "yes"; then
4872   AC_DEFINE(wxUSE_GEOMETRY)
4873 fi
4874
4875 if test "$wxUSE_STREAMS" = "yes" ; then
4876   AC_DEFINE(wxUSE_STREAMS)
4877 fi
4878
4879 dnl ---------------------------------------------------------------------------
4880 dnl time/date functions
4881 dnl ------------------------------------------------------------------------
4882
4883 if test "$wxUSE_DATETIME" = "yes"; then
4884     dnl check for strptime
4885     AC_CHECK_FUNCS(strptime)
4886
4887     dnl check for timezone variable
4888     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4889     AC_CACHE_CHECK(for timezone variable in <time.h>,
4890                    wx_cv_var_timezone,
4891                    [
4892                         AC_TRY_COMPILE(
4893                             [
4894                                 #include <time.h>
4895                             ],
4896                             [
4897                                 int tz;
4898                                 tz = timezone;
4899                             ],
4900                             [
4901                                 wx_cv_var_timezone=timezone
4902                             ],
4903                             [
4904                                 AC_TRY_COMPILE(
4905                                     [
4906                                         #include <time.h>
4907                                     ],
4908                                     [
4909                                         int tz;
4910                                         tz = _timezone;
4911                                     ],
4912                                     [
4913                                         wx_cv_var_timezone=_timezone
4914                                     ],
4915                                     [
4916                                         AC_TRY_COMPILE(
4917                                             [
4918                                                 #include <time.h>
4919                                             ],
4920                                             [
4921                                                 int tz;
4922                                                 tz = __timezone;
4923                                             ],
4924                                             [
4925                                                 wx_cv_var_timezone=__timezone
4926                                             ],
4927                                             [
4928                                                 if test "$USE_DOS" = 0 ; then
4929                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4930                                                 fi
4931                                             ]
4932                                         )
4933                                     ]
4934                                 )
4935                             ]
4936                         )
4937                    ]
4938     )
4939
4940     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4941     if test "x$wx_cv_var_timezone" != x ; then
4942         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4943     fi
4944
4945     dnl check for localtime (it's POSIX, but the check can do no harm...)
4946     AC_CHECK_FUNCS(localtime)
4947
4948     if test "$ac_cv_func_localtime" = "yes"; then
4949         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4950                        wx_cv_struct_tm_has_gmtoff,
4951         [
4952             AC_TRY_COMPILE(
4953                 [
4954                     #include <time.h>
4955                 ],
4956                 [
4957                     struct tm tm;
4958                     tm.tm_gmtoff++;
4959                 ],
4960                 [
4961                     wx_cv_struct_tm_has_gmtoff=yes
4962                 ],
4963                 wx_cv_struct_tm_has_gmtoff=no
4964             )
4965         ])
4966     fi
4967
4968     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4969         AC_DEFINE(WX_GMTOFF_IN_TM)
4970     fi
4971
4972     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4973     dnl function to be used for high resolution timers
4974     AC_CHECK_FUNCS(gettimeofday ftime, break)
4975
4976     if test "$ac_cv_func_gettimeofday" = "yes"; then
4977         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4978                        wx_cv_func_gettimeofday_has_2_args,
4979         [
4980             dnl on some _really_ old systems it takes only 1 argument
4981             AC_LANG_SAVE
4982             AC_LANG_CPLUSPLUS
4983
4984             AC_TRY_COMPILE(
4985                 [
4986                     #include <sys/time.h>
4987                     #include <unistd.h>
4988                 ],
4989                 [
4990                     struct timeval tv;
4991                     gettimeofday(&tv, NULL);
4992                 ],
4993                 wx_cv_func_gettimeofday_has_2_args=yes,
4994                 AC_TRY_COMPILE(
4995                     [
4996                         #include <sys/time.h>
4997                         #include <unistd.h>
4998                     ],
4999                     [
5000                         struct timeval tv;
5001                         gettimeofday(&tv);
5002                     ],
5003                     wx_cv_func_gettimeofday_has_2_args=no,
5004                     [
5005                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5006                         wx_cv_func_gettimeofday_has_2_args=unknown
5007                     ]
5008                 )
5009             )
5010             AC_LANG_RESTORE
5011         ])
5012
5013         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5014             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5015         fi
5016     fi
5017
5018     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5019 fi
5020
5021 dnl ------------------------------------------------------------------------
5022 dnl wxSocket
5023 dnl ------------------------------------------------------------------------
5024
5025 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5026 if test "$wxUSE_SOCKETS" = "yes"; then
5027     if test "$wxUSE_MGL" = "1"; then
5028         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5029         wxUSE_SOCKETS="no"
5030     fi
5031 fi
5032
5033 if test "$wxUSE_SOCKETS" = "yes"; then
5034     dnl under MSW we always have sockets
5035     if test "$TOOLKIT" != "MSW"; then
5036         dnl under Solaris and OS/2, socket functions live in -lsocket
5037         AC_CHECK_FUNC(socket,,
5038             [
5039                 AC_CHECK_LIB(socket, socket,
5040                     if test "$INET_LINK" != " -lsocket"; then
5041                         INET_LINK="$INET_LINK -lsocket"
5042                     fi,
5043                     [
5044                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5045                         wxUSE_SOCKETS=no
5046                     ]
5047                 )
5048             ]
5049         )
5050     fi
5051 fi
5052
5053 if test "$wxUSE_SOCKETS" = "yes" ; then
5054     dnl this test may be appropriate if building under cygwin
5055     dnl right now I'm assuming it also uses the winsock stuff
5056     dnl like mingw does..  -- RL
5057     if test "$TOOLKIT" != "MSW"; then
5058         dnl determine the type of third argument for getsockname
5059         dnl This test needs to be done in C++ mode since gsocket.cpp now
5060         dnl is C++ code and pointer cast that are possible even without
5061         dnl warning in C still fail in C++.
5062         AC_LANG_PUSH(C++)
5063         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5064                        wx_cv_type_getsockname3,
5065             [
5066                 AC_TRY_COMPILE(
5067                     [
5068                         #include <sys/types.h>
5069                         #include <sys/socket.h>
5070                     ],
5071                     [
5072                         socklen_t len;
5073                         getsockname(0, 0, &len);
5074                     ],
5075                     wx_cv_type_getsockname3=socklen_t,
5076                     [
5077                         dnl the compiler will compile the version with size_t
5078                         dnl even if the real type of the last parameter is int
5079                         dnl but it should give at least a warning about
5080                         dnl converting between incompatible pointer types, so
5081                         dnl try to use it to get the correct behaviour at
5082                         dnl least with gcc (otherwise we'd always use size_t)
5083                         CFLAGS_OLD="$CFLAGS"
5084                         if test "$GCC" = yes ; then
5085                             CFLAGS="$CFLAGS -Werror"
5086                         fi
5087
5088                         AC_TRY_COMPILE(
5089                             [
5090                                 #include <sys/types.h>
5091                                 #include <sys/socket.h>
5092                             ],
5093                             [
5094                                 size_t len;
5095                                 getsockname(0, 0, &len);
5096                             ],
5097                             wx_cv_type_getsockname3=size_t,
5098                             AC_TRY_COMPILE(
5099                                 [
5100                                     #include <sys/types.h>
5101                                     #include <sys/socket.h>
5102                                 ],
5103                                 [
5104                                     int len;
5105                                     getsockname(0, 0, &len);
5106                                 ],
5107                                 wx_cv_type_getsockname3=int,
5108                                 wx_cv_type_getsockname3=unknown
5109                             )
5110                         )
5111
5112                         CFLAGS="$CFLAGS_OLD"
5113                     ]
5114                 )
5115             ])
5116
5117         if test "$wx_cv_type_getsockname3" = "unknown"; then
5118             wxUSE_SOCKETS=no
5119             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5120         else
5121             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5122         fi
5123         dnl Do this again for getsockopt as it may be different
5124         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5125                        wx_cv_type_getsockopt5,
5126             [
5127                 AC_TRY_COMPILE(
5128                     [
5129                         #include <sys/types.h>
5130                         #include <sys/socket.h>
5131                     ],
5132                     [
5133                         socklen_t len;
5134                         getsockopt(0, 0, 0, 0, &len);
5135                     ],
5136                     wx_cv_type_getsockopt5=socklen_t,
5137                     [
5138                         dnl the compiler will compile the version with size_t
5139                         dnl even if the real type of the last parameter is int
5140                         dnl but it should give at least a warning about
5141                         dnl converting between incompatible pointer types, so
5142                         dnl try to use it to get the correct behaviour at
5143                         dnl least with gcc (otherwise we'd always use size_t)
5144                         CFLAGS_OLD="$CFLAGS"
5145                         if test "$GCC" = yes ; then
5146                             CFLAGS="$CFLAGS -Werror"
5147                         fi
5148
5149                         AC_TRY_COMPILE(
5150                             [
5151                                 #include <sys/types.h>
5152                                 #include <sys/socket.h>
5153                             ],
5154                             [
5155                                 size_t len;
5156                                 getsockopt(0, 0, 0, 0, &len);
5157                             ],
5158                             wx_cv_type_getsockopt5=size_t,
5159                             AC_TRY_COMPILE(
5160                                 [
5161                                     #include <sys/types.h>
5162                                     #include <sys/socket.h>
5163                                 ],
5164                                 [
5165                                     int len;
5166                                     getsockopt(0, 0, 0, 0, &len);
5167                                 ],
5168                                 wx_cv_type_getsockopt5=int,
5169                                 wx_cv_type_getsockopt5=unknown
5170                             )
5171                         )
5172
5173                         CFLAGS="$CFLAGS_OLD"
5174                     ]
5175                 )
5176             ])
5177
5178         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5179             wxUSE_SOCKETS=no
5180             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5181         else
5182             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5183         fi
5184         AC_LANG_POP
5185     fi
5186 fi
5187
5188 if test "$wxUSE_SOCKETS" = "yes" ; then
5189     AC_DEFINE(wxUSE_SOCKETS)
5190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5191 fi
5192
5193 if test "$wxUSE_PROTOCOL" = "yes"; then
5194     if test "$wxUSE_SOCKETS" != "yes"; then
5195         AC_MSG_WARN(Protocol classes require sockets... disabled)
5196         wxUSE_PROTOCOL=no
5197     fi
5198 fi
5199
5200 if test "$wxUSE_PROTOCOL" = "yes"; then
5201     AC_DEFINE(wxUSE_PROTOCOL)
5202
5203     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5204         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5205     fi
5206     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5207         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5208     fi
5209     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5210         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5211     fi
5212 else
5213     if test "$wxUSE_FS_INET" = "yes"; then
5214         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5215         wxUSE_FS_INET="no"
5216     fi
5217 fi
5218
5219 if test "$wxUSE_URL" = "yes"; then
5220     if test "$wxUSE_PROTOCOL" != "yes"; then
5221         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5222         wxUSE_URL=no
5223     fi
5224     if test "$wxUSE_URL" = "yes"; then
5225         AC_DEFINE(wxUSE_URL)
5226     fi
5227 fi
5228
5229 if test "$wxUSE_FS_INET" = "yes"; then
5230   AC_DEFINE(wxUSE_FS_INET)
5231 fi
5232
5233 dnl ---------------------------------------------------------------------------
5234 dnl Joystick support
5235 dnl ---------------------------------------------------------------------------
5236
5237 if test "$wxUSE_GUI" = "yes"; then
5238
5239     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5240         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5241         wxUSE_JOYSTICK=no
5242      fi
5243
5244      dnl under MSW we always have joystick support
5245     if test "$TOOLKIT" != "MSW"; then
5246         if test "$wxUSE_JOYSTICK" = "yes"; then
5247             dnl joystick support is only for Linux 2.1.x or greater
5248             AC_CHECK_HEADERS(linux/joystick.h)
5249             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5250                 wxUSE_JOYSTICK=no
5251                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5252             fi
5253         fi
5254     fi
5255
5256     if test "$wxUSE_JOYSTICK" = "yes"; then
5257         AC_DEFINE(wxUSE_JOYSTICK)
5258         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5259     fi
5260 fi
5261
5262
5263 dnl ---------------------------------------------------------------------------
5264 dnl String stuff
5265 dnl ---------------------------------------------------------------------------
5266
5267 if test "$wxUSE_FONTMAP" = "yes" ; then
5268   AC_DEFINE(wxUSE_FONTMAP)
5269 fi
5270
5271 if test "$wxUSE_UNICODE" = "yes" ; then
5272   AC_DEFINE(wxUSE_UNICODE)
5273
5274   if test "$USE_WIN32" != 1; then
5275       wxUSE_UNICODE_MSLU=no
5276   fi
5277
5278   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5279         AC_CHECK_LIB(unicows,main,
5280             [
5281                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5282             ],
5283             [
5284                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5285                              Applications will only run on Windows NT/2000/XP!])
5286                 wxUSE_UNICODE_MSLU=no
5287             ])
5288     fi
5289 fi
5290
5291 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5292   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5293 fi
5294
5295 dnl ----------------------------------------------------------------
5296 dnl Register PostScript options for makefiles and setup.h
5297 dnl ----------------------------------------------------------------
5298
5299 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5300   AC_DEFINE(wxUSE_POSTSCRIPT)
5301 fi
5302
5303 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5304
5305 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5306
5307 dnl ---------------------------------------------------------------------------
5308 dnl big GUI components: MDI, doc/view, printing, help, ...
5309 dnl ---------------------------------------------------------------------------
5310
5311 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5312     AC_DEFINE(wxUSE_CONSTRAINTS)
5313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5314 fi
5315
5316 if test "$wxUSE_MDI" = "yes"; then
5317     AC_DEFINE(wxUSE_MDI)
5318
5319     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5320         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5321         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5322     fi
5323 fi
5324
5325 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5326     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5328     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5329         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5330     fi
5331 fi
5332
5333 if test "$wxUSE_HELP" = "yes"; then
5334     AC_DEFINE(wxUSE_HELP)
5335     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5336
5337     if test "$wxUSE_MSW" = 1; then
5338       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5339         AC_DEFINE(wxUSE_MS_HTML_HELP)
5340       fi
5341     fi
5342
5343     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5344       if test "$wxUSE_HTML" = "yes"; then
5345         AC_DEFINE(wxUSE_WXHTML_HELP)
5346       else
5347         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5348         wxUSE_WXHTML_HELP=no
5349       fi
5350     fi
5351 fi
5352
5353 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5354     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5355         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5356     else
5357         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5358     fi
5359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5360 fi
5361
5362 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5363     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5364 fi
5365
5366 dnl ---------------------------------------------------------------------------
5367 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5368 dnl ---------------------------------------------------------------------------
5369
5370 dnl check for ole headers and disable a few features requiring it if not
5371 dnl present (earlier versions of mingw32 don't have ole2.h)
5372 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5373                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5374                           -o "$wxUSE_OLE"     = "yes" \
5375                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5376     AC_CHECK_HEADERS(ole2.h)
5377
5378     if test "$ac_cv_header_ole2_h" = "yes" ; then
5379         if test "$GCC" = yes ; then
5380             AC_LANG_SAVE
5381             AC_LANG_CPLUSPLUS
5382
5383             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5384             AC_TRY_COMPILE([#include <windows.h>
5385                             #include <ole2.h>],
5386                            [],
5387                            [AC_MSG_RESULT(no)],
5388                            [AC_MSG_RESULT(yes)
5389                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5390             AC_LANG_RESTORE
5391             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5392             if test "$wxUSE_OLE" = "yes" ; then
5393                 AC_DEFINE(wxUSE_OLE)
5394             fi
5395         fi
5396
5397         dnl for OLE clipboard and dnd
5398         if test "$wxUSE_DATAOBJ" = "yes" ; then
5399             AC_DEFINE(wxUSE_DATAOBJ)
5400         fi
5401     else
5402         AC_MSG_WARN([Some features disabled because OLE headers not found])
5403
5404         wxUSE_CLIPBOARD=no
5405         wxUSE_DRAG_AND_DROP=no
5406         wxUSE_DATAOBJ=no
5407         wxUSE_OLE=no
5408     fi
5409
5410     if test "$wxUSE_METAFILE" = "yes"; then
5411         AC_DEFINE(wxUSE_METAFILE)
5412
5413         dnl this one should probably be made separately configurable
5414         AC_DEFINE(wxUSE_ENH_METAFILE)
5415     fi
5416 fi
5417
5418 if test "$wxUSE_IPC" = "yes"; then
5419     if test "$wxUSE_SOCKETS" != "yes"; then
5420         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5421     fi
5422
5423     AC_DEFINE(wxUSE_IPC)
5424 fi
5425
5426 if test "$wxUSE_CLIPBOARD" = "yes"; then
5427     if test "$wxUSE_MGL" = 1; then
5428         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5429         wxUSE_CLIPBOARD=no
5430     fi
5431
5432     if test "$wxUSE_CLIPBOARD" = "yes"; then
5433         AC_DEFINE(wxUSE_CLIPBOARD)
5434
5435         dnl required by clipboard code in configuration check
5436         AC_DEFINE(wxUSE_DATAOBJ)
5437     fi
5438 fi
5439
5440 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5441     if test "$wxUSE_GTK" = 1; then
5442         if test "$WXGTK12" != 1; then
5443             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5444             wxUSE_DRAG_AND_DROP=no
5445         fi
5446     fi
5447
5448     if test "$wxUSE_MOTIF" = 1; then
5449         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5450         wxUSE_DRAG_AND_DROP=no
5451     fi
5452
5453     if test "$wxUSE_X11" = 1; then
5454         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5455         wxUSE_DRAG_AND_DROP=no
5456     fi
5457
5458     if test "$wxUSE_MGL" = 1; then
5459         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5460         wxUSE_DRAG_AND_DROP=no
5461     fi
5462
5463     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5464         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5465     fi
5466
5467 fi
5468
5469 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5470     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5471 fi
5472
5473 if test "$wxUSE_SPLINES" = "yes" ; then
5474   AC_DEFINE(wxUSE_SPLINES)
5475 fi
5476
5477 dnl ---------------------------------------------------------------------------
5478 dnl GUI controls
5479 dnl ---------------------------------------------------------------------------
5480
5481 USES_CONTROLS=0
5482 if test "$wxUSE_CONTROLS" = "yes"; then
5483   USES_CONTROLS=1
5484 fi
5485
5486 if test "$wxUSE_ACCEL" = "yes"; then
5487   AC_DEFINE(wxUSE_ACCEL)
5488   USES_CONTROLS=1
5489 fi
5490
5491 if test "$wxUSE_BUTTON" = "yes"; then
5492   AC_DEFINE(wxUSE_BUTTON)
5493   USES_CONTROLS=1
5494 fi
5495
5496 if test "$wxUSE_BMPBUTTON" = "yes"; then
5497   AC_DEFINE(wxUSE_BMPBUTTON)
5498   USES_CONTROLS=1
5499 fi
5500
5501 if test "$wxUSE_CALCTRL" = "yes"; then
5502   AC_DEFINE(wxUSE_CALENDARCTRL)
5503   USES_CONTROLS=1
5504   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5505 fi
5506
5507 if test "$wxUSE_CARET" = "yes"; then
5508   AC_DEFINE(wxUSE_CARET)
5509   USES_CONTROLS=1
5510   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5511 fi
5512
5513 if test "$wxUSE_COMBOBOX" = "yes"; then
5514   AC_DEFINE(wxUSE_COMBOBOX)
5515   USES_CONTROLS=1
5516 fi
5517
5518 if test "$wxUSE_CHOICE" = "yes"; then
5519   AC_DEFINE(wxUSE_CHOICE)
5520   USES_CONTROLS=1
5521 fi
5522
5523 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5524     AC_DEFINE(wxUSE_CHOICEBOOK)
5525     USES_CONTROLS=1
5526 fi
5527
5528 if test "$wxUSE_CHECKBOX" = "yes"; then
5529   AC_DEFINE(wxUSE_CHECKBOX)
5530   USES_CONTROLS=1
5531 fi
5532
5533 if test "$wxUSE_CHECKLST" = "yes"; then
5534   AC_DEFINE(wxUSE_CHECKLISTBOX)
5535   USES_CONTROLS=1
5536   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5537 fi
5538
5539 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5540   AC_DEFINE(wxUSE_DATEPICKCTRL)
5541   USES_CONTROLS=1
5542 fi
5543
5544 if test "$wxUSE_DISPLAY" = "yes"; then
5545     AC_DEFINE(wxUSE_DISPLAY)
5546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5547 fi
5548
5549 if test "$wxUSE_GAUGE" = "yes"; then
5550   AC_DEFINE(wxUSE_GAUGE)
5551   USES_CONTROLS=1
5552 fi
5553
5554 if test "$wxUSE_GRID" = "yes"; then
5555   AC_DEFINE(wxUSE_GRID)
5556   USES_CONTROLS=1
5557   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5558 fi
5559
5560 if test "$wxUSE_IMAGLIST" = "yes"; then
5561     AC_DEFINE(wxUSE_IMAGLIST)
5562 fi
5563
5564 if test "$wxUSE_LISTBOOK" = "yes"; then
5565     AC_DEFINE(wxUSE_LISTBOOK)
5566     USES_CONTROLS=1
5567 fi
5568
5569 if test "$wxUSE_LISTBOX" = "yes"; then
5570     AC_DEFINE(wxUSE_LISTBOX)
5571     USES_CONTROLS=1
5572 fi
5573
5574 if test "$wxUSE_LISTCTRL" = "yes"; then
5575     if test "$wxUSE_IMAGLIST" = "yes"; then
5576         AC_DEFINE(wxUSE_LISTCTRL)
5577         USES_CONTROLS=1
5578         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5579     else
5580         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5581     fi
5582 fi
5583
5584 if test "$wxUSE_NOTEBOOK" = "yes"; then
5585     AC_DEFINE(wxUSE_NOTEBOOK)
5586     USES_CONTROLS=1
5587     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5588 fi
5589
5590 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5591 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5592 dnl     USES_CONTROLS=1
5593 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5594 dnl fi
5595
5596 if test "$wxUSE_RADIOBOX" = "yes"; then
5597     AC_DEFINE(wxUSE_RADIOBOX)
5598     USES_CONTROLS=1
5599 fi
5600
5601 if test "$wxUSE_RADIOBTN" = "yes"; then
5602     AC_DEFINE(wxUSE_RADIOBTN)
5603     USES_CONTROLS=1
5604 fi
5605
5606 if test "$wxUSE_SASH" = "yes"; then
5607     AC_DEFINE(wxUSE_SASH)
5608     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5609 fi
5610
5611 if test "$wxUSE_SCROLLBAR" = "yes"; then
5612     AC_DEFINE(wxUSE_SCROLLBAR)
5613     USES_CONTROLS=1
5614     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5615 fi
5616
5617 if test "$wxUSE_SLIDER" = "yes"; then
5618     AC_DEFINE(wxUSE_SLIDER)
5619     USES_CONTROLS=1
5620 fi
5621
5622 if test "$wxUSE_SPINBTN" = "yes"; then
5623     AC_DEFINE(wxUSE_SPINBTN)
5624     USES_CONTROLS=1
5625 fi
5626
5627 if test "$wxUSE_SPINCTRL" = "yes"; then
5628     AC_DEFINE(wxUSE_SPINCTRL)
5629     USES_CONTROLS=1
5630 fi
5631
5632 if test "$wxUSE_SPLITTER" = "yes"; then
5633     AC_DEFINE(wxUSE_SPLITTER)
5634     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5635 fi
5636
5637 if test "$wxUSE_STATBMP" = "yes"; then
5638     AC_DEFINE(wxUSE_STATBMP)
5639     USES_CONTROLS=1
5640 fi
5641
5642 if test "$wxUSE_STATBOX" = "yes"; then
5643     AC_DEFINE(wxUSE_STATBOX)
5644     USES_CONTROLS=1
5645 fi
5646
5647 if test "$wxUSE_STATTEXT" = "yes"; then
5648     AC_DEFINE(wxUSE_STATTEXT)
5649     USES_CONTROLS=1
5650 fi
5651
5652 if test "$wxUSE_STATLINE" = "yes"; then
5653     AC_DEFINE(wxUSE_STATLINE)
5654     USES_CONTROLS=1
5655 fi
5656
5657 if test "$wxUSE_STATUSBAR" = "yes"; then
5658     dnl this will get undefined in wx/chkconf.h if it's not supported
5659     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5660     AC_DEFINE(wxUSE_STATUSBAR)
5661     USES_CONTROLS=1
5662
5663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5664 fi
5665
5666 if test "$wxUSE_TABDIALOG" = "yes"; then
5667     AC_DEFINE(wxUSE_TAB_DIALOG)
5668 fi
5669
5670 if test "$wxUSE_TEXTCTRL" = "yes"; then
5671     AC_DEFINE(wxUSE_TEXTCTRL)
5672     USES_CONTROLS=1
5673     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5674 fi
5675
5676 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5677     if test "$wxUSE_COCOA" = 1 ; then
5678         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5679         wxUSE_TOGGLEBTN=no
5680     else
5681         if test "$wxUSE_PM" = 1; then
5682             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5683             wxUSE_TOGGLEBTN=no
5684         fi
5685     fi
5686     if test "$wxUSE_UNIVERSAL" = "yes"; then
5687         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5688         wxUSE_TOGGLEBTN=no
5689     fi
5690
5691     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5692         AC_DEFINE(wxUSE_TOGGLEBTN)
5693         USES_CONTROLS=1
5694     fi
5695 fi
5696
5697 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5698     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5699     wxUSE_TOOLBAR="yes"
5700     USES_CONTROLS=1
5701 fi
5702
5703 if test "$wxUSE_TOOLBAR" = "yes"; then
5704     AC_DEFINE(wxUSE_TOOLBAR)
5705     USES_CONTROLS=1
5706
5707     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5708     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5709         wxUSE_TOOLBAR_NATIVE="yes"
5710     fi
5711
5712     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5713         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5714         USES_CONTROLS=1
5715     fi
5716
5717     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5718 fi
5719
5720 if test "$wxUSE_TOOLTIPS" = "yes"; then
5721     if test "$wxUSE_MOTIF" = 1; then
5722         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5723     else
5724         if test "$wxUSE_UNIVERSAL" = "yes"; then
5725             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5726         else
5727             AC_DEFINE(wxUSE_TOOLTIPS)
5728         fi
5729     fi
5730 fi
5731
5732 if test "$wxUSE_TREECTRL" = "yes"; then
5733     if test "$wxUSE_IMAGLIST" = "yes"; then
5734         AC_DEFINE(wxUSE_TREECTRL)
5735         USES_CONTROLS=1
5736         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5737     else
5738         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5739     fi
5740 fi
5741
5742 if test "$wxUSE_POPUPWIN" = "yes"; then
5743     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5744         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5745     else
5746         if test "$wxUSE_PM" = 1; then
5747             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5748         else
5749             AC_DEFINE(wxUSE_POPUPWIN)
5750
5751             USES_CONTROLS=1
5752         fi
5753     fi
5754 fi
5755
5756 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5757     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5758         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5759     else
5760         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5761         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5762     fi
5763 fi
5764
5765 if test "$wxUSE_TIPWINDOW" = "yes"; then
5766     if test "$wxUSE_PM" = 1; then
5767         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5768     else
5769         AC_DEFINE(wxUSE_TIPWINDOW)
5770     fi
5771 fi
5772
5773 if test "$USES_CONTROLS" = 1; then
5774     AC_DEFINE(wxUSE_CONTROLS)
5775 fi
5776
5777 dnl ---------------------------------------------------------------------------
5778 dnl misc options
5779 dnl ---------------------------------------------------------------------------
5780
5781 dnl please keep the settings below in alphabetical order
5782 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5783     AC_DEFINE(wxUSE_ACCESSIBILITY)
5784     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5785 fi
5786
5787 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5788     AC_DEFINE(wxUSE_DRAGIMAGE)
5789     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5790 fi
5791
5792 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5793     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5794         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5795     else
5796         AC_DEFINE(wxUSE_EXCEPTIONS)
5797         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5798     fi
5799 fi
5800
5801 USE_HTML=0
5802 if test "$wxUSE_HTML" = "yes"; then
5803     AC_DEFINE(wxUSE_HTML)
5804     USE_HTML=1
5805     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5806     if test "$wxUSE_MAC" = 1; then
5807         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5808     fi
5809 fi
5810 if test "$wxUSE_WEBKIT" = "yes"; then
5811     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5812         old_CPPFLAGS="$CPPFLAGS"
5813         CPPFLAGS="$CPPFLAGS -x objective-c++"
5814         AC_CHECK_HEADER([WebKit/HIWebView.h],
5815                         [
5816                            AC_DEFINE(wxUSE_WEBKIT)
5817                            WEBKIT_LINK="-framework WebKit"
5818                         ],
5819                         [
5820                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5821                            wxUSE_WEBKIT=no
5822                         ],
5823                         [#include <Carbon/Carbon.h>])
5824         CPPFLAGS="$old_CPPFLAGS"
5825     elif test "$wxUSE_COCOA" = 1; then
5826         AC_DEFINE(wxUSE_WEBKIT)
5827     else
5828         wxUSE_WEBKIT=no
5829     fi
5830 fi
5831
5832 USE_XRC=0
5833 if test "$wxUSE_XRC" = "yes"; then
5834     if test "$wxUSE_XML" != "yes"; then
5835         AC_MSG_WARN([XML library not built, XRC resources disabled])
5836         wxUSE_XRC=no
5837     else
5838         AC_DEFINE(wxUSE_XRC)
5839         USE_XRC=1
5840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5841     fi
5842 fi
5843
5844 if test "$wxUSE_MENUS" = "yes"; then
5845     AC_DEFINE(wxUSE_MENUS)
5846     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5847 fi
5848
5849 if test "$wxUSE_METAFILE" = "yes"; then
5850     AC_DEFINE(wxUSE_METAFILE)
5851 fi
5852
5853 if test "$wxUSE_MIMETYPE" = "yes"; then
5854     AC_DEFINE(wxUSE_MIMETYPE)
5855 fi
5856
5857 if test "$wxUSE_MINIFRAME" = "yes"; then
5858     AC_DEFINE(wxUSE_MINIFRAME)
5859     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5860 fi
5861
5862 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5863     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5864     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5865         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5866         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5867     fi
5868 fi
5869
5870
5871 if test "$wxUSE_VALIDATORS" = "yes"; then
5872     AC_DEFINE(wxUSE_VALIDATORS)
5873     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5874 fi
5875
5876 if test "$wxUSE_PALETTE" = "yes" ; then
5877   AC_DEFINE(wxUSE_PALETTE)
5878 fi
5879
5880 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5881   dnl Must be done this late because -lunicows must be before all the other libs
5882   LIBS=" -lunicows $LIBS"
5883 fi
5884
5885 dnl ---------------------------------------------------------------------------
5886 dnl wxImage options
5887 dnl ---------------------------------------------------------------------------
5888
5889 if test "$wxUSE_IMAGE" = "yes" ; then
5890     AC_DEFINE(wxUSE_IMAGE)
5891
5892     if test "$wxUSE_GIF" = "yes" ; then
5893       AC_DEFINE(wxUSE_GIF)
5894     fi
5895
5896     if test "$wxUSE_PCX" = "yes" ; then
5897       AC_DEFINE(wxUSE_PCX)
5898     fi
5899
5900     if test "$wxUSE_IFF" = "yes" ; then
5901       AC_DEFINE(wxUSE_IFF)
5902     fi
5903
5904     if test "$wxUSE_PNM" = "yes" ; then
5905       AC_DEFINE(wxUSE_PNM)
5906     fi
5907
5908     if test "$wxUSE_XPM" = "yes" ; then
5909       AC_DEFINE(wxUSE_XPM)
5910     fi
5911
5912     if test "$wxUSE_ICO_CUR" = "yes" ; then
5913       AC_DEFINE(wxUSE_ICO_CUR)
5914     fi
5915 fi
5916
5917 dnl ---------------------------------------------------------------------------
5918 dnl common dialogs
5919 dnl ---------------------------------------------------------------------------
5920
5921 if test "$wxUSE_CHOICEDLG" = "yes"; then
5922     AC_DEFINE(wxUSE_CHOICEDLG)
5923 fi
5924
5925 if test "$wxUSE_COLOURDLG" = "yes"; then
5926     AC_DEFINE(wxUSE_COLOURDLG)
5927 fi
5928
5929 if test "$wxUSE_FILEDLG" = "yes"; then
5930     AC_DEFINE(wxUSE_FILEDLG)
5931 fi
5932
5933 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5934     AC_DEFINE(wxUSE_FINDREPLDLG)
5935 fi
5936
5937 if test "$wxUSE_FONTDLG" = "yes"; then
5938     AC_DEFINE(wxUSE_FONTDLG)
5939 fi
5940
5941 if test "$wxUSE_DIRDLG" = "yes"; then
5942     if test "$wxUSE_TREECTRL" != "yes"; then
5943         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5944     else
5945         AC_DEFINE(wxUSE_DIRDLG)
5946     fi
5947 fi
5948
5949 if test "$wxUSE_MSGDLG" = "yes"; then
5950     AC_DEFINE(wxUSE_MSGDLG)
5951 fi
5952
5953 if test "$wxUSE_NUMBERDLG" = "yes"; then
5954     AC_DEFINE(wxUSE_NUMBERDLG)
5955 fi
5956
5957 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5958     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5959        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5960     else
5961         AC_DEFINE(wxUSE_PROGRESSDLG)
5962     fi
5963 fi
5964
5965 if test "$wxUSE_SPLASH" = "yes"; then
5966     AC_DEFINE(wxUSE_SPLASH)
5967     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5968 fi
5969
5970 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5971     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5972        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5973     else
5974         AC_DEFINE(wxUSE_STARTUP_TIPS)
5975     fi
5976 fi
5977
5978 if test "$wxUSE_TEXTDLG" = "yes"; then
5979     AC_DEFINE(wxUSE_TEXTDLG)
5980 fi
5981
5982 if test "$wxUSE_WIZARDDLG" = "yes"; then
5983     AC_DEFINE(wxUSE_WIZARDDLG)
5984     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5985 fi
5986
5987 dnl ---------------------------------------------------------------------------
5988 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5989 dnl ---------------------------------------------------------------------------
5990
5991 if test "$cross_compiling" = "yes"; then
5992     dnl Use best guess from host as we can't use uname when cross compiling
5993     OSINFO="\"$host\""
5994 else
5995     dnl attualy work out OS version
5996     OSINFO=`uname -s -r -m`
5997     OSINFO="\"$OSINFO\""
5998 fi
5999
6000 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6001
6002 dnl ---------------------------------------------------------------------------
6003 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6004 dnl ---------------------------------------------------------------------------
6005
6006 if test "x$prefix" != "xNONE"; then
6007     wxPREFIX=$prefix
6008 else
6009     wxPREFIX=$ac_default_prefix
6010 fi
6011
6012 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6013
6014
6015 dnl ---------------------------------------------------------------------------
6016 dnl define variables with all built libraries for wx-config
6017 dnl ---------------------------------------------------------------------------
6018
6019 CORE_BASE_LIBS="net base"
6020 CORE_GUI_LIBS="adv core"
6021
6022 if test "$wxUSE_XML" = "yes" ; then
6023     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6024 fi
6025 if test "$wxUSE_ODBC" != "no" ; then
6026     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6027     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6028 fi
6029 if test "$wxUSE_HTML" = "yes" ; then
6030     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6031 fi
6032 if test "$wxUSE_XRC" = "yes" ; then
6033     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6034 fi
6035
6036 if test "$wxUSE_GUI" != "yes"; then
6037     CORE_GUI_LIBS=""
6038 fi
6039
6040 AC_SUBST(CORE_BASE_LIBS)
6041 AC_SUBST(CORE_GUI_LIBS)
6042
6043
6044 dnl ---------------------------------------------------------------------------
6045 dnl Output the makefiles and such from the results found above
6046 dnl ---------------------------------------------------------------------------
6047
6048 dnl all additional libraries (except wxWidgets itself) we link with
6049
6050 dnl note that we always link with -lm except for Mac OS X
6051 dnl extended.c uses floor() and is always linked in
6052
6053 if test "$wxUSE_MAC" = 1 ; then
6054     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6055         if test "$USE_DARWIN" = 1; then
6056             LDFLAGS="$LDFLAGS -framework QuickTime"
6057         else
6058             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6059         fi
6060     fi
6061     if test "$USE_DARWIN" = 1; then
6062         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6063     else
6064         LDFLAGS="$LDFLAGS -lCarbonLib"
6065     fi
6066 fi
6067 if test "$wxUSE_COCOA" = 1 ; then
6068     LDFLAGS="$LDFLAGS -framework Cocoa"
6069     if test "$wxUSE_MEDIACTRL" = "yes"; then
6070         LDFLAGS="$LDFLAGS -framework QuickTime"
6071     fi
6072 fi
6073
6074 dnl FIXME: should this be covered by the conditional above
6075 dnl given the -lm comment there?  Or should that comment (and
6076 dnl this one) be removed..   [ 7 Nov 2001 ]
6077
6078 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6079
6080 dnl Only add the -lm library if floating point functions cannot be used
6081 dnl without it.  This check is important on cygwin because of the bizarre
6082 dnl way that they have organized functions into libraries.  On cygwin, both
6083 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6084 dnl means that
6085 dnl   1) linking with -lm is not necessary, and
6086 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6087 dnl In particular, if you compile any program with -mno-cygwin and link with
6088 dnl -lm, it will crash instantly when it is run.  This happens because the
6089 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6090 dnl the ___main function instead of allowing it to be defined by
6091 dnl /usr/lib/mingw/libmingw32.a as it should be.
6092 dnl
6093 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6094 dnl
6095 dnl Just check a few floating point functions. If they are all found without
6096 dnl -lm, then we must not need -lm.
6097 have_cos=0
6098 have_floor=0
6099 AC_CHECK_FUNCS(cos, have_cos=1)
6100 AC_CHECK_FUNCS(floor, have_floor=1)
6101 AC_MSG_CHECKING(if floating point functions link without -lm)
6102 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6103     AC_MSG_RESULT(yes)
6104 else
6105     AC_MSG_RESULT(no)
6106     LIBS="$LIBS -lm"
6107     # use different functions to avoid configure caching
6108     have_sin=0
6109     have_ceil=0
6110     AC_CHECK_FUNCS(sin, have_sin=1)
6111     AC_CHECK_FUNCS(ceil, have_ceil=1)
6112     AC_MSG_CHECKING(if floating point functions link with -lm)
6113     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6114         AC_MSG_RESULT(yes)
6115     else
6116         AC_MSG_RESULT(no)
6117         # not sure we should warn the user, crash, etc.
6118     fi
6119 fi
6120
6121 if test "$wxUSE_GUI" = "yes"; then
6122
6123     dnl TODO add checks that these samples will really compile (i.e. all the
6124     dnl      library features they need are present)
6125
6126     dnl TODO some samples are never built so far:
6127     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
6128     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6129                      drawing dynamic erase event exec font image \
6130                      minimal propsize rotate shaped widgets render"
6131
6132     if test "$wxUSE_MONOLITHIC" != "yes"; then
6133         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6134     fi
6135 else
6136     SAMPLES_SUBDIRS="console"
6137 fi
6138
6139
6140 dnl all -I options we must pass to the compiler
6141 dnl
6142 dnl note that the order is somewhat important: wxWidgets headers should
6143 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6144 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6145 dnl CodeWarrior):
6146 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6147 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6148
6149 dnl C/C++ compiler options used to compile wxWidgets
6150 if test "$GXX" = yes ; then
6151     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6152     CWARNINGS="-Wall"
6153     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6154     dnl should enable this one day...
6155     dnl CXXWARNINGS="-Wall -Werror"
6156 fi
6157
6158 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6159
6160 dnl remove the extra white space from the cc/c++/ld options
6161 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6162 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6163 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6164
6165 if test "x$MWCC" = "xyes"; then
6166     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6167     dnl must use <regex.h> from system not our local copy on OS X,
6168     dnl but must use local not system on OS 9.
6169     dnl The following should make all -I paths usable for <> includes
6170     dnl while first checking in real system paths.  With 8.3 using
6171     dnl -gccincludes it will actually check local paths before system
6172     dnl even for <> which is totally wrong.
6173
6174     dnl Note that because this absolutely needs to be before any -I
6175     dnl that we have to tack it on to the end of the compiler commandline.
6176     CC="$CC -cwd source -I-"
6177     CXX="$CXX -cwd source -I-"
6178 fi
6179
6180
6181 LIBS=`echo $LIBS`
6182 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6183 EXTRALIBS_XML="$EXPAT_LINK"
6184 EXTRALIBS_HTML="$MSPACK_LINK"
6185 EXTRALIBS_ODBC="$ODBC_LINK"
6186 if test "$wxUSE_GUI" = "yes"; then
6187     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6188 fi
6189 if test "$wxUSE_OPENGL" = "yes"; then
6190     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6191 fi
6192
6193 LDFLAGS="$LDFLAGS $PROFILE"
6194
6195 dnl wxGTK does not need TOOLKIT includes in wx-config
6196 if test "$wxUSE_GTK" = 1; then
6197     WXCONFIG_INCLUDE=
6198 else
6199     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6200 fi
6201
6202 WXCONFIG_EXTRALIBS="$LIBS"
6203
6204 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6205 if test "$wxUSE_REGEX" = "builtin" ; then
6206     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6207 fi
6208 if test "$wxUSE_EXPAT" = "builtin" ; then
6209     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6210 fi
6211 if test "$wxUSE_ODBC" = "builtin" ; then
6212     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6213 fi
6214 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6215     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6216 fi
6217 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6218     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6219 fi
6220 if test "$wxUSE_LIBPNG" = "builtin" ; then
6221     wxconfig_3rdparty="$wxconfig_3rdparty png"
6222 fi
6223 if test "$wxUSE_ZLIB" = "builtin" ; then
6224     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6225 fi
6226 if test "$wxUSE_ODBC" = "builtin" ; then
6227     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6228 fi
6229
6230 for i in $wxconfig_3rdparty ; do
6231     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6232 done
6233
6234
6235 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6236     WXUNIV=1
6237 else
6238     WXUNIV=0
6239 fi
6240
6241 AC_SUBST(wxUSE_ZLIB)
6242 AC_SUBST(wxUSE_REGEX)
6243 AC_SUBST(wxUSE_EXPAT)
6244 AC_SUBST(wxUSE_ODBC)
6245 AC_SUBST(wxUSE_LIBJPEG)
6246 AC_SUBST(wxUSE_LIBPNG)
6247 AC_SUBST(wxUSE_LIBTIFF)
6248
6249 if test $wxUSE_MONOLITHIC = "yes" ; then
6250     MONOLITHIC=1
6251 else
6252     MONOLITHIC=0
6253 fi
6254
6255 if test $wxUSE_PLUGINS = "yes" ; then
6256     USE_PLUGINS=1
6257 else
6258     USE_PLUGINS=0
6259 fi
6260
6261 if test $wxUSE_ODBC != "no" ; then
6262     USE_ODBC=1
6263 else
6264     USE_ODBC=0
6265 fi
6266
6267 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6268     OFFICIAL_BUILD=1
6269 else
6270     OFFICIAL_BUILD=0
6271 fi
6272
6273 AC_SUBST(VENDOR)
6274 AC_SUBST(OFFICIAL_BUILD)
6275 AC_SUBST(WX_FLAVOUR)
6276 AC_SUBST(WX_LIB_FLAVOUR)
6277
6278 AC_SUBST(WXUNIV)
6279 AC_SUBST(MONOLITHIC)
6280 AC_SUBST(USE_PLUGINS)
6281 AC_SUBST(LIBS)
6282 AC_SUBST(EXTRALIBS)
6283 AC_SUBST(EXTRALIBS_XML)
6284 AC_SUBST(EXTRALIBS_HTML)
6285 AC_SUBST(EXTRALIBS_ODBC)
6286 AC_SUBST(EXTRALIBS_GUI)
6287 AC_SUBST(EXTRALIBS_OPENGL)
6288 AC_SUBST(EXTRALIBS_SDL)
6289 AC_SUBST(WITH_PLUGIN_SDL)
6290 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6291 AC_SUBST(UNICODE)
6292 AC_SUBST(BUILD)
6293 AC_SUBST(DEBUG_INFO)
6294 AC_SUBST(DEBUG_FLAG)
6295 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6296 AC_SUBST(TOOLKIT_LOWERCASE)
6297 AC_SUBST(TOOLKIT_VERSION)
6298 AC_SUBST(SAMPLES_RPATH_FLAG)
6299 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6300 AC_SUBST(HOST_SUFFIX)
6301 AC_SUBST(CPPUNIT_CFLAGS)
6302 AC_SUBST(CPPUNIT_LIBS)
6303
6304 case "$TOOLKIT" in
6305     GTK)
6306         TOOLKIT_USER="GTK+"
6307         if test "$WXGTK20" = 1; then
6308             TOOLKIT_USER="$TOOLKIT_USER 2"
6309         fi
6310         ;;
6311
6312     *)
6313         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6314         ;;
6315 esac
6316
6317 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6318
6319 if test "$wxUSE_SHARED" = "yes"; then
6320
6321     dnl We get the shared build linker from bakefile, since it
6322     dnl moved all the logic for this out of this file and into
6323     dnl its own macro.  But it can't decide on whether to return
6324     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6325     dnl So normalise and expand everything here now, because its
6326     dnl not going to change inside wx-config anyway.
6327     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6328     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6329
6330     dnl Need addtional flag on OS/2, so override bakefiles value
6331     dnl (there currently is no suitable variable to which the
6332     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6333     case "${host}" in
6334       *-pc-os2_emx | *-pc-os2-emx )
6335         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6336         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6337         cp -p ${srcdir}/src/os2/dllnames.sh .
6338         cp -p ${srcdir}/src/os2/dllar.sh .
6339       ;;
6340     esac
6341 else
6342
6343     dnl No bakefile support for static builds, but this should be ok for most.
6344     EXE_LINKER="$CXX -o"
6345
6346 fi
6347
6348 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6349 dnl be in wx-config output.  Not doing so could result in link problems.
6350 GCC_PRAGMA_FLAGS=""
6351 PCH_FLAGS=""
6352 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6353 if test $GCC_PCH = 1 ; then
6354     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6355     PCH_FLAGS="-DWX_PRECOMP"
6356 else
6357     case "${host}" in
6358         powerpc-*-darwin* )
6359             dnl Some Apple's GCC version are broken and can't handle the
6360             dnl pragmas:
6361             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6362             ;;
6363         *-*-mingw32* )
6364             dnl MinGW GCC versions >= 3.2 have problems with
6365             dnl static member of classes derived from templates
6366             dnl in combination with #pragma interface/implementation
6367             dnl (the test case uses 4 files)
6368             dnl ... and with exceptions handling (undefined symbols needed
6369             dnl to correctly calls dtors when unwinding) as well
6370             if test "$wxUSE_STL" = "yes" -o \
6371                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6372                     "$wxUSE_NO_RTTI" != "yes"; then
6373                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6374                AC_TRY_COMPILE([],
6375                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6376                                #error "Not GCC 3.2 or greater"
6377                                #endif
6378                                ],
6379                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6380                                AC_MSG_RESULT([yes])],
6381                               [AC_MSG_RESULT([no])])
6382             fi
6383             ;;
6384         *-pc-os2_emx | *-pc-os2-emx )
6385             dnl GCC versions ported to OS/2 have similar problems with
6386             dnl static member of classes in combination with STL and
6387             dnl pragma interface/implementation
6388             if test "$wxUSE_STL" = "yes"; then
6389                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6390                AC_TRY_COMPILE([],
6391                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6392                                #error "Not GCC 3.2 or greater"
6393                                #endif
6394                                ],
6395                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6396                                AC_MSG_RESULT([yes])],
6397                               [AC_MSG_RESULT([no])])
6398             fi
6399             ;;
6400     esac
6401 fi
6402 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6403
6404
6405 dnl for convenience, sort the samples in alphabetical order
6406 dnl
6407 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6408 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6409 dnl
6410 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6411 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6412 dnl       only removes the Unix-like part of the introduced line break.
6413 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6414
6415 dnl subtle bakefile goop.
6416 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6417 dnl I wish we would have called it something less likely to clash with
6418 dnl things though.
6419 AC_SUBST(SHARED)
6420
6421 dnl global options
6422 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6423 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6424
6425 dnl debugging options
6426 AC_SUBST(WXDEBUG_DEFINE)
6427
6428 dnl toolkit options
6429 AC_SUBST(USE_GUI)
6430 AC_SUBST(AFMINSTALL)
6431 AC_SUBST(WIN32INSTALL)
6432 AC_SUBST(TOOLKIT)
6433 AC_SUBST(TOOLKIT_DIR)
6434 AC_SUBST(TOOLCHAIN_NAME)
6435 AC_SUBST(TOOLCHAIN_FULLNAME)
6436 AC_SUBST(TOOLCHAIN_DEFS)
6437 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6438
6439 dnl wx-config options
6440 AC_SUBST(host_alias)
6441 AC_SUBST(cross_compiling)
6442 AC_SUBST(WIDGET_SET)
6443 AC_SUBST(WX_RELEASE)
6444 AC_SUBST(WX_VERSION)
6445 AC_SUBST(WX_SUBVERSION)
6446 AC_SUBST(WX_CHARTYPE)
6447 AC_SUBST(WX_DEBUGTYPE)
6448 AC_SUBST(WXCONFIG_EXTRALIBS)
6449 AC_SUBST(WXCONFIG_INCLUDE)
6450 AC_SUBST(WXCONFIG_RPATH)
6451 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6452 AC_SUBST(WX_LARGEFILE_FLAGS)
6453 AC_SUBST(GCC_PRAGMA_FLAGS)
6454 AC_SUBST(CODE_GEN_FLAGS)
6455 AC_SUBST(CODE_GEN_FLAGS_CXX)
6456 AC_SUBST(EXE_LINKER)
6457
6458 dnl distribution vars
6459 AC_SUBST(GUIDIST)
6460 AC_SUBST(DISTDIR)
6461
6462 dnl additional subdirectories where we will build
6463 AC_SUBST(SAMPLES_SUBDIRS)
6464
6465 dnl additional libraries and linker settings
6466 AC_SUBST(LDFLAGS)
6467 AC_SUBST(LDFLAGS_GL)
6468 AC_SUBST(OPENGL_LIBS)
6469 AC_SUBST(DMALLOC_LIBS)
6470 AC_SUBST(WX_VERSION_TAG)
6471
6472 dnl additional resurces settings
6473 AC_SUBST(RESCOMP)
6474 AC_SUBST(RESFLAGS)
6475 AC_SUBST(RESPROGRAMOBJ)
6476 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6477 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6478
6479 dnl additional for Mac OS X
6480 AC_SUBST(DEREZ)
6481 AC_SUBST(LIBWXMACRES)
6482 AC_SUBST(MACRESCOMP)
6483 AC_SUBST(MACSETFILE)
6484 AC_SUBST(MACRESWXCONFIG)
6485
6486 dnl other tools
6487 AC_SUBST(GCC)
6488 AC_SUBST(DLLTOOL)
6489
6490
6491 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6492 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6493 dnl - and we do use it)
6494 AC_PROG_MAKE_SET
6495
6496
6497 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6498
6499 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6500                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6501                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6502
6503 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6504                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6505                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6506
6507 AC_CONFIG_FILES([ version-script Makefile ])
6508
6509 AC_CONFIG_COMMANDS([ wx-config
6510                    ],
6511                    [ rm -f wx-config
6512                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6513                    ],
6514                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6515                      LN_S="${LN_S}"
6516                    ])
6517
6518 dnl This would give us us build dir that in every significant way
6519 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6520 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6521 dnl on platforms that do not have symlinks.
6522 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6523 dnl AC_CONFIG_LINKS([ contrib/include ])
6524
6525
6526 dnl Configure samples, contrib etc. directories, but only if they are present:
6527 if test "$wxUSE_GUI" = "yes"; then
6528     SUBDIRS="samples demos utils contrib"
6529 else dnl we build wxBase only
6530     dnl there are no wxBase programs in contrib nor demos
6531     SUBDIRS="samples utils"
6532 fi
6533 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6534 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6535
6536 for subdir in `echo $SUBDIRS`; do
6537     if test -d ${srcdir}/${subdir} ; then
6538         if test "$wxUSE_GUI" = "yes"; then
6539             if test ${subdir} = "samples"; then
6540                 dnl only take those samples which compile in the current
6541                 dnl configuration and which exist
6542                 makefiles="samples/Makefile.in $makefiles"
6543                 for sample in `echo $SAMPLES_SUBDIRS`; do
6544                     if test -d $srcdir/samples/$sample; then
6545                         makefiles="samples/$sample/Makefile.in $makefiles"
6546                     fi
6547                 done
6548             else dnl assume that everything compiles for utils &c
6549                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6550             fi
6551         else dnl we build wxBase only
6552             dnl don't take all samples/utils, just those which build with
6553             dnl wxBase
6554             if test ${subdir} = "samples"; then
6555                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6556             elif test ${subdir} = "utils"; then
6557                 makefiles=""
6558                 for util in HelpGen tex2rtf ; do
6559                     if test -d $srcdir/utils/$util ; then
6560                         makefiles="utils/$util/Makefile.in \
6561                                    utils/$util/src/Makefile.in \
6562                                    $makefiles"
6563                     fi
6564                 done
6565             else dnl assume that everything compiles for tests
6566                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6567             fi
6568         fi
6569
6570         for mkin in $makefiles ; do
6571             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6572             AC_CONFIG_FILES([$mk])
6573         done
6574     fi
6575 done
6576
6577
6578 AC_OUTPUT
6579
6580 dnl report how we have been configured
6581 echo
6582 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6583 echo ""
6584 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6585 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6586
6587 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6588 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6589 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6590
6591 echo "  What level of wxWidgets compatibility should be enabled?"
6592 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6593 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6594
6595 echo "  Which libraries should wxWidgets use?"
6596 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6597 echo "                                       png                ${wxUSE_LIBPNG-none}"
6598 echo "                                       regex              ${wxUSE_REGEX}"
6599 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6600 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6601 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6602 fi
6603 echo "                                       zlib               ${wxUSE_ZLIB}"
6604 echo "                                       odbc               ${wxUSE_ODBC}"
6605 echo "                                       expat              ${wxUSE_EXPAT}"
6606 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6607 echo "                                       sdl                ${wxUSE_LIBSDL}"
6608 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6609
6610 echo ""
6611
6612 dnl vi: set et sts=4 sw=4 com=\:dnl: