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     esac
3426
3427     if test $wxUSE_RPATH = "no"; then
3428         SAMPLES_RPATH_FLAG=''
3429         SAMPLES_RPATH_POSTLINK=''
3430         WXCONFIG_RPATH=''
3431     fi
3432
3433     SHARED=1
3434
3435 else
3436
3437     config_linkage_component="-static"
3438     SHARED=0
3439
3440 fi
3441
3442
3443 UNICODE=0
3444 lib_unicode_suffix=
3445 WX_CHARTYPE="ansi"
3446 if test "$wxUSE_UNICODE" = "yes"; then
3447     lib_unicode_suffix=u
3448     WX_CHARTYPE="unicode"
3449     UNICODE=1
3450 fi
3451
3452 lib_debug_suffix=
3453 WX_DEBUGTYPE="release"
3454 DEBUG_FLAG=0
3455 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3456     lib_debug_suffix=d
3457     WX_DEBUGTYPE="debug"
3458     DEBUG_FLAG=1
3459 fi
3460
3461 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3462 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3463
3464 DEBUG_INFO=0
3465 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3466     DEBUG_INFO=1
3467 fi
3468
3469 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3470
3471 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3472
3473 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3474
3475 if test "$cross_compiling" = "yes"; then
3476     HOST_SUFFIX="-$host_alias"
3477     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3478     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3479 fi
3480
3481 dnl library link name
3482 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3483 dnl If we ever need to do that, we won't need to keep these.
3484 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3485 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3486
3487
3488
3489 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3490     dnl base name of the resource file for wxMac must be the same
3491     dnl as library installation base name (-install_name)
3492     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3493     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3494
3495     dnl add the resources target for wxMac
3496     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3497
3498     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3499     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3500     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3501
3502     MACSETFILE="\$(SETFILE)"
3503
3504     dnl resources are bundled both with shared library and applications
3505     dnl since the carb resource *must* be included in the application
3506     if test "$wxUSE_MAC" = 1; then
3507         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3508
3509         dnl this command is used to implement `wx-config --rezflags` and it is
3510         dnl eval'd there so escape any metacharacters inside
3511         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3512     else
3513         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3514         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3515     fi
3516 else
3517     dnl default value is to (silently) do nothing in the makefile
3518     MACSETFILE="@true"
3519     MACRESWXCONFIG="@true"
3520
3521     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3522     if test "$wxUSE_PM" = 1; then
3523         MACRESCOMP="emxbind -ep"
3524     else
3525         MACRESCOMP="@true"
3526     fi
3527 fi
3528
3529
3530 dnl ---------------------------------------------------------------------------
3531 dnl Checks for typedefs
3532 dnl ---------------------------------------------------------------------------
3533
3534 dnl   defines mode_t if not already defined
3535 AC_TYPE_MODE_T
3536 dnl   defines off_t if not already defined
3537 AC_TYPE_OFF_T
3538 dnl   defines pid_t if not already defined
3539 AC_TYPE_PID_T
3540 dnl   defines size_t if not already defined
3541 AC_TYPE_SIZE_T
3542 dnl   defines uid_t and gid_t if not already defined
3543 AC_TYPE_UID_T
3544
3545 dnl sets HAVE_SSIZE_T if ssize_t is defined
3546 AC_CHECK_TYPES(ssize_t)
3547
3548 dnl check what exactly size_t is on this machine - this is necessary to avoid
3549 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3550 AC_LANG_SAVE
3551 AC_LANG_CPLUSPLUS
3552 AC_CACHE_CHECK([if size_t is unsigned int],
3553     wx_cv_size_t_is_uint,
3554     [
3555     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3556     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3557     dnl methods in a local class (i.e. class inside a function) declaration
3558     dnl without any objections!!
3559     dnl
3560     dnl hence the hack below: we must have Foo at global scope!
3561     AC_TRY_COMPILE([#include <stddef.h>],
3562         [
3563             return 0; }
3564
3565             struct Foo { void foo(size_t); void foo(unsigned int); };
3566
3567             int bar() {
3568         ],
3569         wx_cv_size_t_is_uint=no,
3570         wx_cv_size_t_is_uint=yes
3571     )
3572     ]
3573 )
3574
3575 if test "$wx_cv_size_t_is_uint" = "yes"; then
3576     AC_DEFINE(wxSIZE_T_IS_UINT)
3577 else
3578     AC_CACHE_CHECK([if size_t is unsigned long],
3579         wx_cv_size_t_is_ulong,
3580         AC_TRY_COMPILE([#include <stddef.h>],
3581             [
3582                 return 0; }
3583
3584                 struct Foo { void foo(size_t); void foo(unsigned long); };
3585
3586                 int bar() {
3587             ],
3588             wx_cv_size_t_is_ulong=no,
3589             wx_cv_size_t_is_ulong=yes
3590         )
3591     )
3592
3593     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3594         AC_DEFINE(wxSIZE_T_IS_ULONG)
3595     fi
3596 fi
3597
3598 AC_LANG_RESTORE
3599
3600 dnl ---------------------------------------------------------------------------
3601 dnl Checks for structures
3602 dnl ---------------------------------------------------------------------------
3603
3604 dnl does passwd struct has the pw_gecos field?
3605 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3606     [
3607         AC_TRY_COMPILE([#include <pwd.h>],
3608              [
3609                 char *p;
3610                 struct passwd *pw;
3611                 p = pw->pw_gecos;
3612              ],
3613              [
3614                 wx_cv_struct_pw_gecos=yes
3615              ],
3616              [
3617                 wx_cv_struct_pw_gecos=no
3618              ]
3619         )
3620     ]
3621 )
3622
3623 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3624     AC_DEFINE(HAVE_PW_GECOS)
3625 fi
3626
3627 dnl ---------------------------------------------------------------------------
3628 dnl Check for functions
3629 dnl ---------------------------------------------------------------------------
3630
3631 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3632 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3633     AC_DEFINE(wxUSE_WCHAR_T)
3634
3635     dnl check for wcslen in all possible places
3636     WCSLEN_FOUND=0
3637     WCHAR_LINK=
3638     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3639
3640     if test "$WCSLEN_FOUND" = 0; then
3641         if test "$TOOLKIT" = "MSW"; then
3642             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3643         else
3644             AC_CHECK_LIB(w, wcslen, [
3645                             WCHAR_LINK=" -lw"
3646                             WCSLEN_FOUND=1
3647                         ])
3648         fi
3649     fi
3650
3651     if test "$WCSLEN_FOUND" = 1; then
3652         AC_DEFINE(HAVE_WCSLEN)
3653     fi
3654
3655     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3656     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3657         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3658     fi
3659
3660     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3661     dnl libc versions if possible
3662     AC_CHECK_FUNCS(wcsrtombs)
3663 else
3664     AC_MSG_WARN([Wide character support is unavailable])
3665 fi
3666
3667 dnl *printf() functions sometimes are available in the library but not
3668 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3669 dnl detect this we have to use C++ compiler for testing
3670 AC_LANG_SAVE
3671 AC_LANG_CPLUSPLUS
3672
3673 dnl check for vsnprintf() -- a safe version of vsprintf())
3674 dnl
3675 dnl the trouble here is that on some systems (notable HP-UX) this function is
3676 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3677 dnl stupidly, provides a dummy function declaration inside its extension)
3678 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3679 dnl
3680 dnl so we first check if the function is in the library
3681 AC_CHECK_FUNCS(vsnprintf)
3682
3683 if test "$ac_cv_func_vsnprintf" = "yes"; then
3684     dnl yes it is -- now check if it is in the headers
3685     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3686         [
3687             AC_TRY_COMPILE(
3688                 [
3689                     #include <stdio.h>
3690                     #include <stdarg.h>
3691                 ],
3692                 [
3693                     char *buf;
3694                     va_list ap;
3695                     vsnprintf(buf, 10u, "%s", ap);
3696                 ],
3697                 wx_cv_func_vsnprintf_decl=yes,
3698                 [
3699                     dnl Metrowerks does provide a vsnprintf declaration
3700                     dnl but in C++ mode it's always in std namespace.
3701                     dnl FIXME: Do we have any UNIX C++ compilers that would
3702                     dnl fail this test if using namespace std; was
3703                     dnl simply always included?
3704                     AC_TRY_COMPILE(
3705                         [
3706                             #include <stdio.h>
3707                             #include <stdarg.h>
3708                             using namespace std;
3709                         ],
3710                         [
3711                             char *buf;
3712                             va_list ap;
3713                             vsnprintf(buf, 10u, "%s", ap);
3714                         ],
3715                         wx_cv_func_vsnprintf_decl=yes,
3716                         wx_cv_func_vsnprintf_decl=no
3717                     )
3718                 ]
3719             )
3720         ]
3721     )
3722
3723     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3724         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3725     fi
3726 fi
3727
3728 if test "$wxUSE_UNICODE" = yes; then
3729     dnl also look if we have wide char IO functions
3730     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3731
3732     dnl MinGW has a vswprintf with a different prototype, and
3733     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3734     dnl finds it even if it is not declared in some versions...
3735     AC_MSG_CHECKING([for _vsnwprintf])
3736     AC_TRY_COMPILE([#include <wchar.h>],
3737                    [&_vsnwprintf;],
3738                    [AC_MSG_RESULT([yes])
3739                     AC_DEFINE(HAVE__VSNWPRINTF)],
3740                    [AC_MSG_RESULT([no])]);
3741 fi
3742
3743 AC_LANG_RESTORE
3744
3745
3746
3747 dnl the following tests are for Unix(like) systems only
3748 if test "$TOOLKIT" != "MSW"; then
3749
3750 dnl check for available version of iconv()
3751
3752 AC_LANG_SAVE
3753 AC_LANG_CPLUSPLUS
3754 AM_ICONV
3755 LIBS="$LIBICONV $LIBS"
3756 AC_LANG_RESTORE
3757
3758 dnl check for POSIX signals if we need them
3759 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3760     AC_CHECK_FUNCS(sigaction)
3761
3762     if test "$ac_cv_func_sigaction" = "no"; then
3763         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3764         wxUSE_ON_FATAL_EXCEPTION=no
3765     fi
3766
3767     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3768       AC_LANG_SAVE
3769       AC_LANG_CPLUSPLUS
3770
3771       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3772       [
3773         AC_TRY_COMPILE([#include <signal.h>],
3774                      [
3775                         extern void testSigHandler(int);
3776
3777                         struct sigaction sa;
3778                         sa.sa_handler = testSigHandler;
3779                      ], [
3780                         wx_cv_type_sa_handler=int
3781                      ], [
3782                         wx_cv_type_sa_handler=void
3783                      ])
3784       ])
3785
3786       AC_LANG_RESTORE
3787
3788       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3789     fi
3790 fi
3791
3792 dnl backtrace() and backtrace_symbols() for wxStackWalker
3793 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3794     AC_LANG_SAVE
3795     AC_LANG_CPLUSPLUS
3796
3797     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3798         [
3799             AC_TRY_COMPILE([#include <execinfo.h>],
3800                 [
3801                     void *trace[1];
3802                     char **messages;
3803
3804                     backtrace(trace, 1);
3805                     messages = backtrace_symbols(trace, 1);
3806                 ],
3807                 wx_cv_func_backtrace=yes,
3808                 wx_cv_func_backtrace=no
3809             )
3810         ]
3811     )
3812
3813
3814     if test "$wx_cv_func_backtrace" = "no"; then
3815         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3816         wxUSE_STACKWALKER=no
3817     else
3818         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3819             [
3820                 AC_TRY_COMPILE([#include <cxxabi.h>],
3821                     [
3822                         int rc;
3823                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3824                     ],
3825                     wx_cv_func_cxa_demangle=yes,
3826                     wx_cv_func_cxa_demangle=no
3827                 )
3828             ]
3829         )
3830
3831         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3832             AC_DEFINE(HAVE_CXA_DEMANGLE)
3833         fi
3834     fi
3835
3836     AC_LANG_RESTORE
3837 fi
3838
3839 dnl check for the function for temp files creation
3840 AC_CHECK_FUNCS(mkstemp mktemp, break)
3841
3842 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3843 dnl Linux and *BSD and statvfs() under Solaris
3844 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3845     AC_TRY_COMPILE(
3846         [
3847              #if defined(__BSD__)
3848                #include <sys/param.h>
3849                #include <sys/mount.h>
3850              #else
3851                #include <sys/vfs.h>
3852              #endif
3853         ],
3854         [
3855              long l;
3856              struct statfs fs;
3857              statfs("/", &fs);
3858              l = fs.f_bsize;
3859              l += fs.f_blocks;
3860              l += fs.f_bavail;
3861         ],
3862         [
3863              wx_cv_func_statfs=yes
3864         ],
3865         [
3866              wx_cv_func_statfs=no
3867         ]
3868     )
3869 )
3870
3871 if test "$wx_cv_func_statfs" = "yes"; then
3872     wx_cv_type_statvfs_t="struct statfs"
3873     AC_DEFINE(HAVE_STATFS)
3874 else
3875     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3876         AC_TRY_COMPILE(
3877             [
3878                 #include <stddef.h>
3879                 #include <sys/statvfs.h>
3880             ],
3881             [
3882                 statvfs("/", NULL);
3883             ],
3884             wx_cv_func_statvfs=yes,
3885             wx_cv_func_statvfs=no
3886         )
3887     )
3888
3889     if test "$wx_cv_func_statvfs" = "yes"; then
3890         dnl we also have to check whether we should use statvfs_t (works under
3891         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3892         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3893         dnl mode both work fine)
3894         dnl
3895         dnl for this check C++ compiler has to be used as passing incompatible
3896         dnl pointers is just a warning and not an error in C
3897         AC_LANG_SAVE
3898         AC_LANG_CPLUSPLUS
3899
3900         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3901             AC_TRY_COMPILE(
3902                 [
3903                     #include <sys/statvfs.h>
3904                 ],
3905                 [
3906                     long l;
3907                     statvfs_t fs;
3908                     statvfs("/", &fs);
3909                     l = fs.f_bsize;
3910                     l += fs.f_blocks;
3911                     l += fs.f_bavail;
3912                 ],
3913                 wx_cv_type_statvfs_t=statvfs_t,
3914                 [
3915                     AC_TRY_COMPILE(
3916                         [
3917                             #include <sys/statvfs.h>
3918                         ],
3919                         [
3920                             long l;
3921                             struct statvfs fs;
3922                             statvfs("/", &fs);
3923                             l = fs.f_bsize;
3924                             l += fs.f_blocks;
3925                             l += fs.f_bavail;
3926                         ],
3927                         wx_cv_type_statvfs_t="struct statvfs",
3928                         wx_cv_type_statvfs_t="unknown"
3929                     )
3930                 ]
3931             )
3932         )
3933
3934         AC_LANG_RESTORE
3935
3936         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3937             AC_DEFINE(HAVE_STATVFS)
3938         fi
3939     else
3940         dnl set it for the test below
3941         wx_cv_type_statvfs_t="unknown"
3942     fi
3943 fi
3944
3945 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3946     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3947 else
3948     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3949 fi
3950
3951 dnl check for fcntl() or at least flock() needed by Unix implementation of
3952 dnl wxSingleInstanceChecker
3953 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3954     AC_CHECK_FUNCS(fcntl flock, break)
3955
3956     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3957         AC_MSG_WARN(wxSingleInstanceChecker not available)
3958         wxUSE_SNGLINST_CHECKER=no
3959     fi
3960 fi
3961
3962 dnl check for timegm() used by datetime.cpp
3963 AC_CHECK_FUNCS(timegm)
3964
3965 dnl look for a function to modify the environment
3966 AC_CHECK_FUNCS(putenv setenv, break)
3967
3968 HAVE_SOME_SLEEP_FUNC=0
3969 if test "$USE_BEOS" = 1; then
3970     dnl BeOS has its own (wonder where did they get it from) sleep() function
3971     dnl in unistd.h
3972     AC_DEFINE(HAVE_SLEEP)
3973     HAVE_SOME_SLEEP_FUNC=1
3974 fi
3975
3976 if test "$USE_DARWIN" = 1; then
3977     dnl Mac OS X/Darwin has both nanosleep and usleep
3978     dnl but only usleep is defined in unistd.h
3979     AC_DEFINE(HAVE_USLEEP)
3980     HAVE_SOME_SLEEP_FUNC=1
3981 fi
3982
3983 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3984     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3985     POSIX4_LINK=
3986     AC_CHECK_FUNCS(nanosleep,
3987         AC_DEFINE(HAVE_NANOSLEEP),
3988         [
3989             AC_CHECK_LIB(posix4, nanosleep,
3990                 [
3991                     AC_DEFINE(HAVE_NANOSLEEP)
3992                     POSIX4_LINK=" -lposix4"
3993                 ],
3994                 [
3995                     AC_CHECK_FUNCS(usleep,
3996                         AC_DEFINE(HAVE_USLEEP),
3997                         AC_MSG_WARN([wxSleep() function will not work])
3998                     )
3999                 ]
4000             )
4001         ]
4002     )
4003 fi
4004
4005 dnl check for uname (POSIX) and gethostname (BSD)
4006 AC_CHECK_FUNCS(uname gethostname, break)
4007
4008 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4009 dnl but not for C++ one - hence change language)
4010 AC_LANG_SAVE
4011 AC_LANG_CPLUSPLUS
4012
4013 AC_CHECK_FUNCS(strtok_r)
4014
4015 AC_LANG_RESTORE
4016
4017 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4018 dnl libnsl or libresolv or libsocket)
4019 INET_LINK=
4020 AC_CHECK_FUNCS(inet_addr,
4021     AC_DEFINE(HAVE_INET_ADDR),
4022     [
4023         AC_CHECK_LIB(nsl, inet_addr,
4024             INET_LINK="nsl",
4025             [
4026                 AC_CHECK_LIB(resolv, inet_addr,
4027                     INET_LINK="resolv",
4028                     [
4029                         AC_CHECK_LIB(socket, inet_addr,
4030                             INET_LINK="socket"
4031                         )
4032                     ]
4033                 )
4034             ]
4035         )
4036     ]
4037 )
4038
4039 AC_CHECK_FUNCS(inet_aton,
4040         AC_DEFINE(HAVE_INET_ATON),
4041         [
4042             dnl only check it in the same lib
4043             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4044         ])
4045
4046 if test "x$INET_LINK" != "x"; then
4047     AC_DEFINE(HAVE_INET_ADDR)
4048     INET_LINK=" -l$INET_LINK"
4049 fi
4050
4051 fi
4052 dnl if !MSW
4053
4054
4055 dnl ------------------------------------------
4056 dnl Checks specific to contrib libs (MMedia)
4057 dnl ------------------------------------------
4058
4059 dnl Check for ESD:
4060 EXTRALIBS_ESD=
4061 AC_CHECK_LIB(esd, esd_close, [
4062     AC_CHECK_HEADERS([esd.h], [
4063     EXTRALIBS_ESD="-lesd"
4064   ])
4065 ])
4066 AC_SUBST(EXTRALIBS_ESD)
4067
4068 dnl check for known CD-ROM interface
4069 AC_MSG_CHECKING([for known CD-ROM interface])
4070 AC_TRY_COMPILE([#ifdef __linux__
4071                 #include <linux/cdrom.h>
4072                 #else
4073                 /* For Solaris */
4074                 #include <sys/cdio.h>
4075                 #endif
4076                 ],
4077                [struct cdrom_tocentry entry, old_entry;],
4078                [AC_MSG_RESULT([yes])
4079                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4080                [AC_MSG_RESULT([no])])
4081
4082 dnl ===========================================================================
4083 dnl Now we have all the info we need - use it!
4084 dnl ===========================================================================
4085
4086 dnl flush the cache
4087 AC_CACHE_SAVE
4088
4089 dnl ---------------------------------------------------------------------------
4090 dnl thread support for Unix (for Win32 and OS/2 see past
4091 dnl                          the next matching "else")
4092 dnl ---------------------------------------------------------------------------
4093
4094 dnl under MSW (except mingw32) we always have thread support
4095 CPP_MT_FLAG=
4096 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4097
4098     dnl the code below:
4099     dnl
4100     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4101     dnl   necessary to build the MT programs for the linker and compiler
4102     dnl   respectively
4103     dnl
4104     dnl   sets wxUSE_THREADS=1 if thread support is activated
4105
4106     THREADS_LINK=
4107     THREADS_CFLAGS=
4108
4109     if test "$wxUSE_THREADS" = "yes" ; then
4110         if test "$USE_BEOS" = 1; then
4111             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4112             wxUSE_THREADS="no"
4113         fi
4114     fi
4115
4116     if test "$wxUSE_THREADS" = "yes" ; then
4117         dnl find if POSIX threads are available
4118         dnl
4119         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4120         dnl archive from http://ac-archive.sourceforge.net/
4121         dnl
4122         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4123         dnl Forero Cuervo <bachue@bachue.com> for the original code
4124
4125         dnl TODO: cache the result
4126
4127         dnl define the list of the thread options to try in the loop below
4128         dnl with the convention that anything starting with '-' is a cpp flag
4129         dnl while anything else is a library (i.e. there is an implicit "-l")
4130         THREAD_OPTS="-pthread"
4131         case "${host}" in
4132           *-*-solaris2* | *-*-sunos4* )
4133                 if test "x$GCC" = "xyes"; then
4134                     dnl Solaris/gcc combination use this one for some reason
4135                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4136                 else
4137                     THREAD_OPTS="-mt $THREAD_OPTS"
4138                 fi
4139                 ;;
4140           *-*-freebsd*)
4141                 dnl look, in order, for the kernel threads, then Linux threads
4142                 dnl and finally the userland threads
4143                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4144                 ;;
4145           *-*-darwin* | *-*-cygwin* )
4146                 dnl Darwin / Mac OS X just uses -lpthread tested below
4147                 dnl and so does Cygwin
4148                 THREAD_OPTS=""
4149                 ;;
4150           *-*-aix*)
4151                 dnl AIX calls the library libpthreads - thanks IBM!
4152                 THREAD_OPTS="pthreads"
4153                 ;;
4154           *-hp-hpux* )
4155                 dnl HP-UX aCC only gives a warning, not an error about
4156                 dnl -pthread but it doesn't work and we have to use -lpthread
4157                 dnl there
4158                 if test "x$GCC" != "xyes"; then
4159                     THREAD_OPTS=""
4160                 fi
4161                 ;;
4162
4163           *-*-irix* )
4164                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4165                 dnl doesn't give an error for it neither, just a warning
4166                 dnl message -- but this is still very annoying
4167                 if test "x$GCC" = "xyes"; then
4168                     THREAD_OPTS=""
4169                 fi
4170                 ;;
4171
4172           *-*-*UnixWare*)
4173                 dnl flying by man pages here: Caldera online docs use this
4174                 if test "x$GCC" != "xyes"; then
4175                     THREAD_OPTS="-Ethread"
4176                 fi
4177                 ;;
4178         esac
4179
4180         dnl simply linking with libpthread should make the test below work but
4181         dnl it's far from certain that the threaded programs compiled without
4182         dnl any special switches actually work, so try it after all the others
4183         THREAD_OPTS="$THREAD_OPTS pthread none"
4184
4185         dnl now test for all possibilities
4186         THREADS_OK=no
4187         for flag in $THREAD_OPTS; do
4188             case $flag in
4189                 none)
4190                     AC_MSG_CHECKING([whether pthreads work without any flags])
4191                     ;;
4192
4193                 -*)
4194                     AC_MSG_CHECKING([whether pthreads work with $flag])
4195                     THREADS_CFLAGS="$flag"
4196                     ;;
4197
4198                 *)
4199                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4200                     THREADS_LINK="-l$flag"
4201                     ;;
4202               esac
4203
4204               save_LIBS="$LIBS"
4205               save_CFLAGS="$CFLAGS"
4206               LIBS="$THREADS_LINK $LIBS"
4207               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4208
4209               AC_TRY_LINK([#include <pthread.h>],
4210                           [pthread_create(0,0,0,0);],
4211                           THREADS_OK=yes)
4212
4213               LIBS="$save_LIBS"
4214               CFLAGS="$save_CFLAGS"
4215
4216               AC_MSG_RESULT($THREADS_OK)
4217               if test "x$THREADS_OK" = "xyes"; then
4218                       break;
4219               fi
4220
4221               THREADS_LINK=""
4222               THREADS_CFLAGS=""
4223       done
4224
4225       if test "x$THREADS_OK" != "xyes"; then
4226           wxUSE_THREADS=no
4227           AC_MSG_WARN([No thread support on this system... disabled])
4228       else
4229           dnl yes, these special compiler flags should be used with the
4230           dnl linker as well
4231           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4232           LIBS="$THREADS_LINK $LIBS"
4233
4234           AC_MSG_CHECKING([if more special flags are required for pthreads])
4235           flag=no
4236           case "${host}" in
4237             *-aix*)
4238                 dnl again quoting from
4239                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4240                 dnl
4241                 dnl     When compiling and linking with -pthread, the library
4242                 dnl     search path should include -L/usr/lib/threads at the
4243                 dnl     beginning of the path.
4244                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4245                 flag="-D_THREAD_SAFE"
4246                 ;;
4247             *-freebsd*)
4248                 flag="-D_THREAD_SAFE"
4249                 ;;
4250             *-hp-hpux* )
4251                 flag="-D_REENTRANT"
4252                 if test "x$GCC" != "xyes"; then
4253                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4254                     flag="$flag -D_RWSTD_MULTI_THREAD"
4255                 fi
4256                 ;;
4257             *solaris* | alpha*-osf*)
4258                 flag="-D_REENTRANT"
4259                 ;;
4260           esac
4261           AC_MSG_RESULT(${flag})
4262           if test "x$flag" != xno; then
4263               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4264           fi
4265
4266           if test "x$THREADS_CFLAGS" != "x"; then
4267             dnl don't add these options to CPPFLAGS as cpp might not know them
4268             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4269             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4270           fi
4271       fi
4272     fi
4273
4274     dnl do other tests only if we are using threads
4275     if test "$wxUSE_THREADS" = "yes" ; then
4276       AC_CHECK_FUNCS(thr_setconcurrency)
4277
4278       AC_CHECK_HEADERS(sched.h)
4279       if test "$ac_cv_header_sched_h" = "yes"; then
4280           AC_CHECK_FUNC(sched_yield,
4281             AC_DEFINE(HAVE_SCHED_YIELD),
4282             [
4283                 AC_CHECK_LIB(posix4,
4284                     sched_yield,
4285                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4286                     AC_MSG_WARN(wxThread::Yield will not work properly)
4287                 )
4288             ]
4289           )
4290       fi
4291
4292       dnl to be able to set the thread priority, we need to have all of the
4293       dnl following functions:
4294       dnl   1. pthread_attr_getschedpolicy
4295       dnl   2. sched_get_priority_min and sched_get_priority_max
4296       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4297       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4298       HAVE_PRIOR_FUNCS=0
4299       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4300                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4301                        [AC_CHECK_FUNC(sched_get_priority_max,
4302                            HAVE_PRIOR_FUNCS=1,
4303                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4304                              [
4305                                 HAVE_PRIOR_FUNCS=1
4306                                 POSIX4_LINK=" -lposix4"
4307                              ],
4308                            )]
4309                        )]
4310                      )]
4311                    )
4312
4313       if test "$HAVE_PRIOR_FUNCS" = 1; then
4314         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4315       else
4316         AC_MSG_WARN(Setting thread priority will not work)
4317       fi
4318
4319       AC_CHECK_FUNC(pthread_cancel,
4320                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4321                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4322
4323       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4324       dnl the code here for now in case we need it again soon; otherwise it
4325       dnl should be removed in a couple of months (VZ in Sep 2003)
4326       dnl
4327       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4328       dnl [
4329       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4330       dnl                [
4331       dnl                   pthread_cleanup_push(NULL, NULL);
4332       dnl                   pthread_cleanup_pop(0);
4333       dnl                ], [
4334       dnl                   wx_cv_func_pthread_cleanup_push=yes
4335       dnl                ], [
4336       dnl                   wx_cv_func_pthread_cleanup_push=no
4337       dnl                ])
4338       dnl ])
4339       dnl
4340       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4341       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4342       dnl fi
4343
4344       dnl mutexattr_t initialization is done in quite different ways on different
4345       dnl platforms, so check for a few things:
4346       dnl
4347       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4348       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4349       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4350       dnl defined, we do it by directly assigned
4351       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4352
4353       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4354       [
4355         AC_TRY_COMPILE([#include <pthread.h>],
4356             [
4357                pthread_mutexattr_t attr;
4358                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4359             ], [
4360                wx_cv_type_pthread_mutexattr_t=yes
4361             ], [
4362                wx_cv_type_pthread_mutexattr_t=no
4363             ]
4364         )
4365       ])
4366
4367       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4368         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4369       else
4370         dnl don't despair, there may be another way to do it
4371         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4372                        wx_cv_type_pthread_rec_mutex_init,
4373         [
4374             AC_TRY_COMPILE([#include <pthread.h>],
4375                 [
4376                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4377                 ], [
4378                     wx_cv_type_pthread_rec_mutex_init=yes
4379                 ], [
4380                     wx_cv_type_pthread_rec_mutex_init=no
4381                 ]
4382             )
4383         ])
4384         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4385           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4386         else
4387           dnl this may break code working elsewhere, so at least warn about it
4388           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4389         fi
4390       fi
4391     fi
4392
4393 dnl from if !MSW
4394 else
4395     if test "$wxUSE_THREADS" = "yes" ; then
4396       case "${host}" in
4397         *-*-mingw32* )
4398             dnl check if the compiler accepts -mthreads
4399             AC_CACHE_CHECK([if compiler supports -mthreads],
4400                 wx_cv_cflags_mthread,
4401                 [
4402                     CFLAGS_OLD="$CFLAGS"
4403                     CFLAGS="$CFLAGS -mthreads"
4404                     AC_TRY_COMPILE([], [],
4405                         wx_cv_cflags_mthread=yes,
4406                         wx_cv_cflags_mthread=no
4407                     )
4408                 ]
4409             )
4410
4411             if test "$wx_cv_cflags_mthread" = "yes"; then
4412                 dnl it does, use it
4413                 CXXFLAGS="$CXXFLAGS -mthreads"
4414                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4415                 LDFLAGS="$LDFLAGS -mthreads"
4416             else
4417                 dnl it doesn't
4418                 CFLAGS="$CFLAGS_OLD"
4419             fi
4420         ;;
4421         *-pc-os2*emx )
4422             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4423             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4424             LDFLAGS="$LDFLAGS -Zmt"
4425         ;;
4426       esac
4427     fi
4428 fi
4429
4430 if test "$wxUSE_THREADS" = "yes"; then
4431   AC_DEFINE(wxUSE_THREADS)
4432
4433   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4434 else
4435   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4436   dnl functions - add tests for other functions here as well
4437   if test "$ac_cv_func_strtok_r" = "yes"; then
4438     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4439     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4440         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4441         AC_MSG_RESULT(yes)
4442     else
4443         AC_MSG_RESULT(no)
4444     fi
4445   fi
4446 fi
4447
4448 if test "$WXGTK20" = 1 ; then
4449   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4450   WXGTK12=1
4451 fi
4452
4453 if test "$WXGTK12" = 1 ; then
4454   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4455 fi
4456
4457 if test "$WXGTK127" = 1 ; then
4458   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4459 fi
4460
4461 if test "$WXGPE" = 1 ; then
4462   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4463 fi
4464
4465 WXDEBUG=
4466
4467 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4468     WXDEBUG="-g"
4469     wxUSE_OPTIMISE=no
4470 fi
4471
4472 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4473     wxUSE_DEBUG_INFO=yes
4474     WXDEBUG="-ggdb"
4475 fi
4476
4477 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4478     AC_DEFINE(WXDEBUG)
4479     WXDEBUG_DEFINE="-D__WXDEBUG__"
4480 else
4481     if test "$wxUSE_GTK" = 1 ; then
4482         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4483     fi
4484 fi
4485
4486 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4487     AC_DEFINE(wxUSE_MEMORY_TRACING)
4488     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4489     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4490     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4491 fi
4492
4493 if test "$wxUSE_DMALLOC" = "yes" ; then
4494     DMALLOC_LIBS="-ldmalloc"
4495 fi
4496
4497 PROFILE=
4498 if test "$wxUSE_PROFILE" = "yes" ; then
4499     PROFILE=" -pg"
4500 fi
4501
4502 CODE_GEN_FLAGS=
4503 CODE_GEN_FLAGS_CXX=
4504 if test "$GCC" = "yes" ; then
4505     if test "$wxUSE_NO_RTTI" = "yes" ; then
4506         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4507     fi
4508     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4509         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4510     fi
4511     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4512         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4513     fi
4514
4515     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4516     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4517     dnl for each subroutine by default -- using the switch below only creates
4518     dnl one entry per file instead at the price of minor performance penalty
4519     dnl
4520     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4521     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4522     dnl this, or even the extent of gcc/wx version combinations affected, but
4523     dnl also as above, this 'fix' does not come without side effects.
4524     dnl
4525     dnl TODO: test for the gcc version here (how?)
4526     case "${host}" in
4527       powerpc*-*-aix* )
4528         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4529         ;;
4530       *-hppa* )
4531         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4532         ;;
4533     esac
4534 fi
4535
4536 OPTIMISE=
4537 if test "$wxUSE_OPTIMISE" = "no" ; then
4538     if test "$GCC" = yes ; then
4539         dnl use -O0 because compiling with it is faster than compiling with no
4540         dnl optimization options at all (at least with g++ 3.2)
4541         OPTIMISE="-O0"
4542     fi
4543 else
4544     if test "$GCC" = yes ; then
4545         OPTIMISE="-O2"
4546
4547         dnl VZ: does anybody know what does this do??
4548         case "${host}" in
4549             i586-*-*|i686-*-* )
4550             OPTIMISE="${OPTIMISE} "
4551         ;;
4552         esac
4553     else
4554         OPTIMISE="-O"
4555     fi
4556 fi
4557
4558 dnl ---------------------------------------------------------------------------
4559 dnl compatibility level
4560 dnl ---------------------------------------------------------------------------
4561
4562 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4563     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4564
4565     WXWIN_COMPATIBILITY_2_4="yes"
4566 fi
4567
4568 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4569     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4570 fi
4571
4572 dnl ---------------------------------------------------------------------------
4573 dnl the library may be built without GUI classes at all
4574 dnl ---------------------------------------------------------------------------
4575
4576 if test "$wxUSE_GUI" = "yes"; then
4577     AC_DEFINE(wxUSE_GUI)
4578
4579     dnl the things we always pull in the GUI version of the library:
4580     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4581     dnl    library really can't be built without those)
4582     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4583     dnl    almost any program and the first 2 are needed to show a message box
4584     dnl    which want to be always able to do)
4585     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4586     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4587     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4588     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4589     dnl 5. misc stuff: timers, settings, message box
4590 fi
4591
4592 dnl ---------------------------------------------------------------------------
4593 dnl Unix/Windows
4594 dnl ---------------------------------------------------------------------------
4595
4596 if test "$wxUSE_UNIX" = "yes"; then
4597   AC_DEFINE(wxUSE_UNIX)
4598 fi
4599
4600 dnl ------------------------------------------------------------------------
4601 dnl DLL support
4602 dnl ------------------------------------------------------------------------
4603
4604 dnl under MSW we always have LoadLibrary/GetProcAddress
4605 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4606
4607     HAVE_DL_FUNCS=0
4608     HAVE_SHL_FUNCS=0
4609     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4610         if test "$USE_DARWIN" = 1; then
4611             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4612             HAVE_DL_FUNCS=1
4613         else
4614             dnl the test is a bit complicated because we check for dlopen() both with
4615             dnl and without -ldl and we also try to find shl_load() if there is no
4616             dnl dlopen() on this system
4617             AC_CHECK_FUNCS(dlopen,
4618             [
4619                 AC_DEFINE(HAVE_DLOPEN)
4620                 HAVE_DL_FUNCS=1
4621             ],
4622             [
4623                 AC_CHECK_LIB(dl, dlopen,
4624                             [
4625                                 AC_DEFINE(HAVE_DLOPEN)
4626                                 HAVE_DL_FUNCS=1
4627                                 DL_LINK=" -ldl$DL_LINK"
4628                             ],
4629                             [
4630                                 AC_CHECK_FUNCS(shl_load,
4631                                               [
4632                                                 AC_DEFINE(HAVE_SHL_LOAD)
4633                                                 HAVE_SHL_FUNCS=1
4634                                               ],
4635                                               [
4636                                                 AC_CHECK_LIB(shl_load, dld,
4637                                                              [
4638                                                                 HAVE_SHL_FUNCS=1
4639                                                                 DL_LINK=" -ldld$DL_LINK"
4640                                                              ])
4641                                               ])
4642                             ])
4643             ])
4644
4645         dnl check also for dlerror()
4646         if test "$HAVE_DL_FUNCS" = 1; then
4647             AC_CHECK_FUNCS(dlerror,
4648                 AC_DEFINE(HAVE_DLERROR),
4649                 [
4650                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4651                 ]
4652             )
4653         fi
4654         fi
4655
4656         if test "$HAVE_DL_FUNCS" = 0; then
4657             if test "$HAVE_SHL_FUNCS" = 0; then
4658               if test "$USE_UNIX" = 1; then
4659                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4660                   wxUSE_DYNAMIC_LOADER=no
4661                   wxUSE_DYNLIB_CLASS=no
4662               else
4663                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4664               fi
4665             fi
4666         fi
4667     fi
4668 fi
4669
4670 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4671     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4672 fi
4673 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4674     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4675 fi
4676
4677
4678 dnl ---------------------------------------------------------------------------
4679 dnl Verify consistency of plugins/monolithic/shared settings:
4680 dnl ---------------------------------------------------------------------------
4681
4682 if test "$wxUSE_PLUGINS" = "yes" ; then
4683     if test "$wxUSE_SHARED" = "no" ; then
4684         AC_MSG_WARN([plugins supported only in shared build, disabling])
4685         wxUSE_PLUGINS=no
4686     fi
4687     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4688         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4689         wxUSE_PLUGINS=no
4690     fi
4691     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4692         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4693         wxUSE_PLUGINS=no
4694     fi
4695     if test "$wxUSE_PLUGINS" = "yes" ; then
4696         AC_DEFINE(wxUSE_PLUGINS)
4697     fi
4698 fi
4699
4700 dnl ---------------------------------------------------------------------------
4701 dnl Register non-GUI class options for makefiles and setup.h
4702 dnl ---------------------------------------------------------------------------
4703
4704 if test "$wxUSE_STL" = "yes"; then
4705   AC_DEFINE(wxUSE_STL)
4706 fi
4707
4708 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4709   AC_DEFINE(wxUSE_APPLE_IEEE)
4710 fi
4711
4712 if test "$wxUSE_TIMER" = "yes"; then
4713   AC_DEFINE(wxUSE_TIMER)
4714 fi
4715
4716 WITH_PLUGIN_SDL=0
4717 if test "$wxUSE_SOUND" = "yes"; then
4718   dnl Unix implementation needs additional checks because audio support
4719   dnl comes in many favours:
4720   if test "$USE_UNIX" = "1" ; then
4721     AC_CHECK_HEADERS([sys/soundcard.h])
4722
4723     if test "$wxUSE_LIBSDL" != "no"; then
4724       AM_PATH_SDL([1.2.0],
4725                   [
4726                     EXTRALIBS_SDL="$SDL_LIBS"
4727                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4728                     AC_DEFINE(wxUSE_LIBSDL)
4729                   ],
4730                   [wxUSE_LIBSDL="no"])
4731       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4732         WITH_PLUGIN_SDL=1
4733       fi
4734     fi
4735   fi
4736
4737   AC_DEFINE(wxUSE_SOUND)
4738   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4739 fi
4740
4741 if test "$WXGTK20" = 1; then
4742     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4743         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4744
4745                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4746                                   [libgnomeprintui-2.2 >= 2.8],
4747                     [
4748 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4749                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4750                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4751                     ],
4752                     [
4753                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4754                         wxUSE_LIBGNOMEPRINT="no"
4755                     ]
4756                 )
4757         fi
4758     fi
4759 fi
4760
4761
4762 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4763   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4764 fi
4765
4766 if test "$wxUSE_STOPWATCH" = "yes"; then
4767   AC_DEFINE(wxUSE_STOPWATCH)
4768 fi
4769
4770 if test "$wxUSE_DATETIME" = "yes"; then
4771   AC_DEFINE(wxUSE_DATETIME)
4772 fi
4773
4774 if test "$wxUSE_FILE" = "yes"; then
4775   AC_DEFINE(wxUSE_FILE)
4776 fi
4777
4778 if test "$wxUSE_FFILE" = "yes"; then
4779   AC_DEFINE(wxUSE_FFILE)
4780 fi
4781
4782 if test "$wxUSE_FILESYSTEM" = "yes"; then
4783   AC_DEFINE(wxUSE_FILESYSTEM)
4784 fi
4785
4786 if test "$wxUSE_FS_ZIP" = "yes"; then
4787   AC_DEFINE(wxUSE_FS_ZIP)
4788 fi
4789
4790 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4791   AC_DEFINE(wxUSE_ZIPSTREAM)
4792 fi
4793
4794 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4795   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4796 fi
4797
4798 if test "$wxUSE_STACKWALKER" = "yes"; then
4799     AC_DEFINE(wxUSE_STACKWALKER)
4800 fi
4801
4802 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4803   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4804 fi
4805
4806 if test "$wxUSE_BUSYINFO" = "yes"; then
4807   AC_DEFINE(wxUSE_BUSYINFO)
4808 fi
4809
4810 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4811   AC_DEFINE(wxUSE_STD_IOSTREAM)
4812 fi
4813
4814 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4815     AC_DEFINE(wxUSE_TEXTBUFFER)
4816 fi
4817
4818 if test "$wxUSE_TEXTFILE" = "yes"; then
4819   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4820     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4821   else
4822     AC_DEFINE(wxUSE_TEXTFILE)
4823   fi
4824 fi
4825
4826 if test "$wxUSE_CONFIG" = "yes" ; then
4827   if test "$wxUSE_TEXTFILE" != "yes"; then
4828     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4829   else
4830     AC_DEFINE(wxUSE_CONFIG)
4831     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4833   fi
4834 fi
4835
4836 if test "$wxUSE_INTL" = "yes" ; then
4837   if test "$wxUSE_FILE" != "yes"; then
4838     AC_MSG_WARN(I18n code requires wxFile... disabled)
4839   else
4840     AC_DEFINE(wxUSE_INTL)
4841     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4842     GUIDIST="$GUIDIST INTL_DIST"
4843   fi
4844 fi
4845
4846 if test "$wxUSE_LOG" = "yes"; then
4847   AC_DEFINE(wxUSE_LOG)
4848
4849     if test "$wxUSE_LOGGUI" = "yes"; then
4850       AC_DEFINE(wxUSE_LOGGUI)
4851     fi
4852
4853     if test "$wxUSE_LOGWINDOW" = "yes"; then
4854       AC_DEFINE(wxUSE_LOGWINDOW)
4855     fi
4856
4857     if test "$wxUSE_LOGDIALOG" = "yes"; then
4858       AC_DEFINE(wxUSE_LOG_DIALOG)
4859     fi
4860 fi
4861
4862 if test "$wxUSE_LONGLONG" = "yes"; then
4863   AC_DEFINE(wxUSE_LONGLONG)
4864 fi
4865
4866 if test "$wxUSE_GEOMETRY" = "yes"; then
4867   AC_DEFINE(wxUSE_GEOMETRY)
4868 fi
4869
4870 if test "$wxUSE_STREAMS" = "yes" ; then
4871   AC_DEFINE(wxUSE_STREAMS)
4872 fi
4873
4874 dnl ---------------------------------------------------------------------------
4875 dnl time/date functions
4876 dnl ------------------------------------------------------------------------
4877
4878 if test "$wxUSE_DATETIME" = "yes"; then
4879     dnl check for strptime
4880     AC_CHECK_FUNCS(strptime)
4881
4882     dnl check for timezone variable
4883     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4884     AC_CACHE_CHECK(for timezone variable in <time.h>,
4885                    wx_cv_var_timezone,
4886                    [
4887                         AC_TRY_COMPILE(
4888                             [
4889                                 #include <time.h>
4890                             ],
4891                             [
4892                                 int tz;
4893                                 tz = timezone;
4894                             ],
4895                             [
4896                                 wx_cv_var_timezone=timezone
4897                             ],
4898                             [
4899                                 AC_TRY_COMPILE(
4900                                     [
4901                                         #include <time.h>
4902                                     ],
4903                                     [
4904                                         int tz;
4905                                         tz = _timezone;
4906                                     ],
4907                                     [
4908                                         wx_cv_var_timezone=_timezone
4909                                     ],
4910                                     [
4911                                         AC_TRY_COMPILE(
4912                                             [
4913                                                 #include <time.h>
4914                                             ],
4915                                             [
4916                                                 int tz;
4917                                                 tz = __timezone;
4918                                             ],
4919                                             [
4920                                                 wx_cv_var_timezone=__timezone
4921                                             ],
4922                                             [
4923                                                 if test "$USE_DOS" = 0 ; then
4924                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4925                                                 fi
4926                                             ]
4927                                         )
4928                                     ]
4929                                 )
4930                             ]
4931                         )
4932                    ]
4933     )
4934
4935     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4936     if test "x$wx_cv_var_timezone" != x ; then
4937         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4938     fi
4939
4940     dnl check for localtime (it's POSIX, but the check can do no harm...)
4941     AC_CHECK_FUNCS(localtime)
4942
4943     if test "$ac_cv_func_localtime" = "yes"; then
4944         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4945                        wx_cv_struct_tm_has_gmtoff,
4946         [
4947             AC_TRY_COMPILE(
4948                 [
4949                     #include <time.h>
4950                 ],
4951                 [
4952                     struct tm tm;
4953                     tm.tm_gmtoff++;
4954                 ],
4955                 [
4956                     wx_cv_struct_tm_has_gmtoff=yes
4957                 ],
4958                 wx_cv_struct_tm_has_gmtoff=no
4959             )
4960         ])
4961     fi
4962
4963     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4964         AC_DEFINE(WX_GMTOFF_IN_TM)
4965     fi
4966
4967     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4968     dnl function to be used for high resolution timers
4969     AC_CHECK_FUNCS(gettimeofday ftime, break)
4970
4971     if test "$ac_cv_func_gettimeofday" = "yes"; then
4972         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4973                        wx_cv_func_gettimeofday_has_2_args,
4974         [
4975             dnl on some _really_ old systems it takes only 1 argument
4976             AC_LANG_SAVE
4977             AC_LANG_CPLUSPLUS
4978
4979             AC_TRY_COMPILE(
4980                 [
4981                     #include <sys/time.h>
4982                     #include <unistd.h>
4983                 ],
4984                 [
4985                     struct timeval tv;
4986                     gettimeofday(&tv, NULL);
4987                 ],
4988                 wx_cv_func_gettimeofday_has_2_args=yes,
4989                 AC_TRY_COMPILE(
4990                     [
4991                         #include <sys/time.h>
4992                         #include <unistd.h>
4993                     ],
4994                     [
4995                         struct timeval tv;
4996                         gettimeofday(&tv);
4997                     ],
4998                     wx_cv_func_gettimeofday_has_2_args=no,
4999                     [
5000                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5001                         wx_cv_func_gettimeofday_has_2_args=unknown
5002                     ]
5003                 )
5004             )
5005             AC_LANG_RESTORE
5006         ])
5007
5008         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5009             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5010         fi
5011     fi
5012
5013     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5014 fi
5015
5016 dnl ------------------------------------------------------------------------
5017 dnl wxSocket
5018 dnl ------------------------------------------------------------------------
5019
5020 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5021 if test "$wxUSE_SOCKETS" = "yes"; then
5022     if test "$wxUSE_MGL" = "1"; then
5023         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5024         wxUSE_SOCKETS="no"
5025     fi
5026 fi
5027
5028 if test "$wxUSE_SOCKETS" = "yes"; then
5029     dnl under MSW we always have sockets
5030     if test "$TOOLKIT" != "MSW"; then
5031         dnl under Solaris and OS/2, socket functions live in -lsocket
5032         AC_CHECK_FUNC(socket,,
5033             [
5034                 AC_CHECK_LIB(socket, socket,
5035                     if test "$INET_LINK" != " -lsocket"; then
5036                         INET_LINK="$INET_LINK -lsocket"
5037                     fi,
5038                     [
5039                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5040                         wxUSE_SOCKETS=no
5041                     ]
5042                 )
5043             ]
5044         )
5045     fi
5046 fi
5047
5048 if test "$wxUSE_SOCKETS" = "yes" ; then
5049     dnl this test may be appropriate if building under cygwin
5050     dnl right now I'm assuming it also uses the winsock stuff
5051     dnl like mingw does..  -- RL
5052     if test "$TOOLKIT" != "MSW"; then
5053         dnl determine the type of third argument for getsockname
5054         dnl This test needs to be done in C++ mode since gsocket.cpp now
5055         dnl is C++ code and pointer cast that are possible even without
5056         dnl warning in C still fail in C++.
5057         AC_LANG_PUSH(C++)
5058         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5059                        wx_cv_type_getsockname3,
5060             [
5061                 AC_TRY_COMPILE(
5062                     [
5063                         #include <sys/types.h>
5064                         #include <sys/socket.h>
5065                     ],
5066                     [
5067                         socklen_t len;
5068                         getsockname(0, 0, &len);
5069                     ],
5070                     wx_cv_type_getsockname3=socklen_t,
5071                     [
5072                         dnl the compiler will compile the version with size_t
5073                         dnl even if the real type of the last parameter is int
5074                         dnl but it should give at least a warning about
5075                         dnl converting between incompatible pointer types, so
5076                         dnl try to use it to get the correct behaviour at
5077                         dnl least with gcc (otherwise we'd always use size_t)
5078                         CFLAGS_OLD="$CFLAGS"
5079                         if test "$GCC" = yes ; then
5080                             CFLAGS="$CFLAGS -Werror"
5081                         fi
5082
5083                         AC_TRY_COMPILE(
5084                             [
5085                                 #include <sys/types.h>
5086                                 #include <sys/socket.h>
5087                             ],
5088                             [
5089                                 size_t len;
5090                                 getsockname(0, 0, &len);
5091                             ],
5092                             wx_cv_type_getsockname3=size_t,
5093                             AC_TRY_COMPILE(
5094                                 [
5095                                     #include <sys/types.h>
5096                                     #include <sys/socket.h>
5097                                 ],
5098                                 [
5099                                     int len;
5100                                     getsockname(0, 0, &len);
5101                                 ],
5102                                 wx_cv_type_getsockname3=int,
5103                                 wx_cv_type_getsockname3=unknown
5104                             )
5105                         )
5106
5107                         CFLAGS="$CFLAGS_OLD"
5108                     ]
5109                 )
5110             ])
5111
5112         if test "$wx_cv_type_getsockname3" = "unknown"; then
5113             wxUSE_SOCKETS=no
5114             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5115         else
5116             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5117         fi
5118         dnl Do this again for getsockopt as it may be different
5119         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5120                        wx_cv_type_getsockopt5,
5121             [
5122                 AC_TRY_COMPILE(
5123                     [
5124                         #include <sys/types.h>
5125                         #include <sys/socket.h>
5126                     ],
5127                     [
5128                         socklen_t len;
5129                         getsockopt(0, 0, 0, 0, &len);
5130                     ],
5131                     wx_cv_type_getsockopt5=socklen_t,
5132                     [
5133                         dnl the compiler will compile the version with size_t
5134                         dnl even if the real type of the last parameter is int
5135                         dnl but it should give at least a warning about
5136                         dnl converting between incompatible pointer types, so
5137                         dnl try to use it to get the correct behaviour at
5138                         dnl least with gcc (otherwise we'd always use size_t)
5139                         CFLAGS_OLD="$CFLAGS"
5140                         if test "$GCC" = yes ; then
5141                             CFLAGS="$CFLAGS -Werror"
5142                         fi
5143
5144                         AC_TRY_COMPILE(
5145                             [
5146                                 #include <sys/types.h>
5147                                 #include <sys/socket.h>
5148                             ],
5149                             [
5150                                 size_t len;
5151                                 getsockopt(0, 0, 0, 0, &len);
5152                             ],
5153                             wx_cv_type_getsockopt5=size_t,
5154                             AC_TRY_COMPILE(
5155                                 [
5156                                     #include <sys/types.h>
5157                                     #include <sys/socket.h>
5158                                 ],
5159                                 [
5160                                     int len;
5161                                     getsockopt(0, 0, 0, 0, &len);
5162                                 ],
5163                                 wx_cv_type_getsockopt5=int,
5164                                 wx_cv_type_getsockopt5=unknown
5165                             )
5166                         )
5167
5168                         CFLAGS="$CFLAGS_OLD"
5169                     ]
5170                 )
5171             ])
5172
5173         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5174             wxUSE_SOCKETS=no
5175             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5176         else
5177             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5178         fi
5179         AC_LANG_POP
5180     fi
5181 fi
5182
5183 if test "$wxUSE_SOCKETS" = "yes" ; then
5184     AC_DEFINE(wxUSE_SOCKETS)
5185     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5186 fi
5187
5188 if test "$wxUSE_PROTOCOL" = "yes"; then
5189     if test "$wxUSE_SOCKETS" != "yes"; then
5190         AC_MSG_WARN(Protocol classes require sockets... disabled)
5191         wxUSE_PROTOCOL=no
5192     fi
5193 fi
5194
5195 if test "$wxUSE_PROTOCOL" = "yes"; then
5196     AC_DEFINE(wxUSE_PROTOCOL)
5197
5198     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5199         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5200     fi
5201     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5202         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5203     fi
5204     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5205         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5206     fi
5207 else
5208     if test "$wxUSE_FS_INET" = "yes"; then
5209         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5210         wxUSE_FS_INET="no"
5211     fi
5212 fi
5213
5214 if test "$wxUSE_URL" = "yes"; then
5215     if test "$wxUSE_PROTOCOL" != "yes"; then
5216         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5217         wxUSE_URL=no
5218     fi
5219     if test "$wxUSE_URL" = "yes"; then
5220         AC_DEFINE(wxUSE_URL)
5221     fi
5222 fi
5223
5224 if test "$wxUSE_FS_INET" = "yes"; then
5225   AC_DEFINE(wxUSE_FS_INET)
5226 fi
5227
5228 dnl ---------------------------------------------------------------------------
5229 dnl Joystick support
5230 dnl ---------------------------------------------------------------------------
5231
5232 if test "$wxUSE_GUI" = "yes"; then
5233
5234     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5235         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5236         wxUSE_JOYSTICK=no
5237      fi
5238
5239      dnl under MSW we always have joystick support
5240     if test "$TOOLKIT" != "MSW"; then
5241         if test "$wxUSE_JOYSTICK" = "yes"; then
5242             dnl joystick support is only for Linux 2.1.x or greater
5243             AC_CHECK_HEADERS(linux/joystick.h)
5244             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5245                 wxUSE_JOYSTICK=no
5246                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5247             fi
5248         fi
5249     fi
5250
5251     if test "$wxUSE_JOYSTICK" = "yes"; then
5252         AC_DEFINE(wxUSE_JOYSTICK)
5253         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5254     fi
5255 fi
5256
5257
5258 dnl ---------------------------------------------------------------------------
5259 dnl String stuff
5260 dnl ---------------------------------------------------------------------------
5261
5262 if test "$wxUSE_FONTMAP" = "yes" ; then
5263   AC_DEFINE(wxUSE_FONTMAP)
5264 fi
5265
5266 if test "$wxUSE_UNICODE" = "yes" ; then
5267   AC_DEFINE(wxUSE_UNICODE)
5268
5269   if test "$USE_WIN32" != 1; then
5270       wxUSE_UNICODE_MSLU=no
5271   fi
5272
5273   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5274         AC_CHECK_LIB(unicows,main,
5275             [
5276                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5277             ],
5278             [
5279                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5280                              Applications will only run on Windows NT/2000/XP!])
5281                 wxUSE_UNICODE_MSLU=no
5282             ])
5283     fi
5284 fi
5285
5286 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5287   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5288 fi
5289
5290 dnl ----------------------------------------------------------------
5291 dnl Register PostScript options for makefiles and setup.h
5292 dnl ----------------------------------------------------------------
5293
5294 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5295   AC_DEFINE(wxUSE_POSTSCRIPT)
5296 fi
5297
5298 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5299
5300 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5301
5302 dnl ---------------------------------------------------------------------------
5303 dnl big GUI components: MDI, doc/view, printing, help, ...
5304 dnl ---------------------------------------------------------------------------
5305
5306 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5307     AC_DEFINE(wxUSE_CONSTRAINTS)
5308     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5309 fi
5310
5311 if test "$wxUSE_MDI" = "yes"; then
5312     AC_DEFINE(wxUSE_MDI)
5313
5314     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5315         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5316         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5317     fi
5318 fi
5319
5320 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5321     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5322     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5323     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5324         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5325     fi
5326 fi
5327
5328 if test "$wxUSE_HELP" = "yes"; then
5329     AC_DEFINE(wxUSE_HELP)
5330     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5331
5332     if test "$wxUSE_MSW" = 1; then
5333       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5334         AC_DEFINE(wxUSE_MS_HTML_HELP)
5335       fi
5336     fi
5337
5338     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5339       if test "$wxUSE_HTML" = "yes"; then
5340         AC_DEFINE(wxUSE_WXHTML_HELP)
5341       else
5342         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5343         wxUSE_WXHTML_HELP=no
5344       fi
5345     fi
5346 fi
5347
5348 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5349     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5350         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5351     else
5352         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5353     fi
5354     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5355 fi
5356
5357 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5358     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5359 fi
5360
5361 dnl ---------------------------------------------------------------------------
5362 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5363 dnl ---------------------------------------------------------------------------
5364
5365 dnl check for ole headers and disable a few features requiring it if not
5366 dnl present (earlier versions of mingw32 don't have ole2.h)
5367 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5368                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5369                           -o "$wxUSE_OLE"     = "yes" \
5370                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5371     AC_CHECK_HEADERS(ole2.h)
5372
5373     if test "$ac_cv_header_ole2_h" = "yes" ; then
5374         if test "$GCC" = yes ; then
5375             AC_LANG_SAVE
5376             AC_LANG_CPLUSPLUS
5377
5378             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5379             AC_TRY_COMPILE([#include <windows.h>
5380                             #include <ole2.h>],
5381                            [],
5382                            [AC_MSG_RESULT(no)],
5383                            [AC_MSG_RESULT(yes)
5384                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5385             AC_LANG_RESTORE
5386             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5387             if test "$wxUSE_OLE" = "yes" ; then
5388                 AC_DEFINE(wxUSE_OLE)
5389             fi
5390         fi
5391
5392         dnl for OLE clipboard and dnd
5393         if test "$wxUSE_DATAOBJ" = "yes" ; then
5394             AC_DEFINE(wxUSE_DATAOBJ)
5395         fi
5396     else
5397         AC_MSG_WARN([Some features disabled because OLE headers not found])
5398
5399         wxUSE_CLIPBOARD=no
5400         wxUSE_DRAG_AND_DROP=no
5401         wxUSE_DATAOBJ=no
5402         wxUSE_OLE=no
5403     fi
5404
5405     if test "$wxUSE_METAFILE" = "yes"; then
5406         AC_DEFINE(wxUSE_METAFILE)
5407
5408         dnl this one should probably be made separately configurable
5409         AC_DEFINE(wxUSE_ENH_METAFILE)
5410     fi
5411 fi
5412
5413 if test "$wxUSE_IPC" = "yes"; then
5414     if test "$wxUSE_SOCKETS" != "yes"; then
5415         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5416     fi
5417
5418     AC_DEFINE(wxUSE_IPC)
5419 fi
5420
5421 if test "$wxUSE_CLIPBOARD" = "yes"; then
5422     if test "$wxUSE_MGL" = 1; then
5423         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5424         wxUSE_CLIPBOARD=no
5425     fi
5426
5427     if test "$wxUSE_CLIPBOARD" = "yes"; then
5428         AC_DEFINE(wxUSE_CLIPBOARD)
5429
5430         dnl required by clipboard code in configuration check
5431         AC_DEFINE(wxUSE_DATAOBJ)
5432     fi
5433 fi
5434
5435 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5436     if test "$wxUSE_GTK" = 1; then
5437         if test "$WXGTK12" != 1; then
5438             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5439             wxUSE_DRAG_AND_DROP=no
5440         fi
5441     fi
5442
5443     if test "$wxUSE_MOTIF" = 1; then
5444         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5445         wxUSE_DRAG_AND_DROP=no
5446     fi
5447
5448     if test "$wxUSE_X11" = 1; then
5449         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5450         wxUSE_DRAG_AND_DROP=no
5451     fi
5452
5453     if test "$wxUSE_MGL" = 1; then
5454         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5455         wxUSE_DRAG_AND_DROP=no
5456     fi
5457
5458     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5459         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5460     fi
5461
5462 fi
5463
5464 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5466 fi
5467
5468 if test "$wxUSE_SPLINES" = "yes" ; then
5469   AC_DEFINE(wxUSE_SPLINES)
5470 fi
5471
5472 dnl ---------------------------------------------------------------------------
5473 dnl GUI controls
5474 dnl ---------------------------------------------------------------------------
5475
5476 USES_CONTROLS=0
5477 if test "$wxUSE_CONTROLS" = "yes"; then
5478   USES_CONTROLS=1
5479 fi
5480
5481 if test "$wxUSE_ACCEL" = "yes"; then
5482   AC_DEFINE(wxUSE_ACCEL)
5483   USES_CONTROLS=1
5484 fi
5485
5486 if test "$wxUSE_BUTTON" = "yes"; then
5487   AC_DEFINE(wxUSE_BUTTON)
5488   USES_CONTROLS=1
5489 fi
5490
5491 if test "$wxUSE_BMPBUTTON" = "yes"; then
5492   AC_DEFINE(wxUSE_BMPBUTTON)
5493   USES_CONTROLS=1
5494 fi
5495
5496 if test "$wxUSE_CALCTRL" = "yes"; then
5497   AC_DEFINE(wxUSE_CALENDARCTRL)
5498   USES_CONTROLS=1
5499   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5500 fi
5501
5502 if test "$wxUSE_CARET" = "yes"; then
5503   AC_DEFINE(wxUSE_CARET)
5504   USES_CONTROLS=1
5505   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5506 fi
5507
5508 if test "$wxUSE_COMBOBOX" = "yes"; then
5509   AC_DEFINE(wxUSE_COMBOBOX)
5510   USES_CONTROLS=1
5511 fi
5512
5513 if test "$wxUSE_CHOICE" = "yes"; then
5514   AC_DEFINE(wxUSE_CHOICE)
5515   USES_CONTROLS=1
5516 fi
5517
5518 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5519     AC_DEFINE(wxUSE_CHOICEBOOK)
5520     USES_CONTROLS=1
5521 fi
5522
5523 if test "$wxUSE_CHECKBOX" = "yes"; then
5524   AC_DEFINE(wxUSE_CHECKBOX)
5525   USES_CONTROLS=1
5526 fi
5527
5528 if test "$wxUSE_CHECKLST" = "yes"; then
5529   AC_DEFINE(wxUSE_CHECKLISTBOX)
5530   USES_CONTROLS=1
5531   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5532 fi
5533
5534 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5535   AC_DEFINE(wxUSE_DATEPICKCTRL)
5536   USES_CONTROLS=1
5537 fi
5538
5539 if test "$wxUSE_DISPLAY" = "yes"; then
5540     AC_DEFINE(wxUSE_DISPLAY)
5541     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5542 fi
5543
5544 if test "$wxUSE_GAUGE" = "yes"; then
5545   AC_DEFINE(wxUSE_GAUGE)
5546   USES_CONTROLS=1
5547 fi
5548
5549 if test "$wxUSE_GRID" = "yes"; then
5550   AC_DEFINE(wxUSE_GRID)
5551   USES_CONTROLS=1
5552   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5553 fi
5554
5555 if test "$wxUSE_IMAGLIST" = "yes"; then
5556     AC_DEFINE(wxUSE_IMAGLIST)
5557 fi
5558
5559 if test "$wxUSE_LISTBOOK" = "yes"; then
5560     AC_DEFINE(wxUSE_LISTBOOK)
5561     USES_CONTROLS=1
5562 fi
5563
5564 if test "$wxUSE_LISTBOX" = "yes"; then
5565     AC_DEFINE(wxUSE_LISTBOX)
5566     USES_CONTROLS=1
5567 fi
5568
5569 if test "$wxUSE_LISTCTRL" = "yes"; then
5570     if test "$wxUSE_IMAGLIST" = "yes"; then
5571         AC_DEFINE(wxUSE_LISTCTRL)
5572         USES_CONTROLS=1
5573         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5574     else
5575         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5576     fi
5577 fi
5578
5579 if test "$wxUSE_NOTEBOOK" = "yes"; then
5580     AC_DEFINE(wxUSE_NOTEBOOK)
5581     USES_CONTROLS=1
5582     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5583 fi
5584
5585 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5586 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5587 dnl     USES_CONTROLS=1
5588 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5589 dnl fi
5590
5591 if test "$wxUSE_RADIOBOX" = "yes"; then
5592     AC_DEFINE(wxUSE_RADIOBOX)
5593     USES_CONTROLS=1
5594 fi
5595
5596 if test "$wxUSE_RADIOBTN" = "yes"; then
5597     AC_DEFINE(wxUSE_RADIOBTN)
5598     USES_CONTROLS=1
5599 fi
5600
5601 if test "$wxUSE_SASH" = "yes"; then
5602     AC_DEFINE(wxUSE_SASH)
5603     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5604 fi
5605
5606 if test "$wxUSE_SCROLLBAR" = "yes"; then
5607     AC_DEFINE(wxUSE_SCROLLBAR)
5608     USES_CONTROLS=1
5609     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5610 fi
5611
5612 if test "$wxUSE_SLIDER" = "yes"; then
5613     AC_DEFINE(wxUSE_SLIDER)
5614     USES_CONTROLS=1
5615 fi
5616
5617 if test "$wxUSE_SPINBTN" = "yes"; then
5618     AC_DEFINE(wxUSE_SPINBTN)
5619     USES_CONTROLS=1
5620 fi
5621
5622 if test "$wxUSE_SPINCTRL" = "yes"; then
5623     AC_DEFINE(wxUSE_SPINCTRL)
5624     USES_CONTROLS=1
5625 fi
5626
5627 if test "$wxUSE_SPLITTER" = "yes"; then
5628     AC_DEFINE(wxUSE_SPLITTER)
5629     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5630 fi
5631
5632 if test "$wxUSE_STATBMP" = "yes"; then
5633     AC_DEFINE(wxUSE_STATBMP)
5634     USES_CONTROLS=1
5635 fi
5636
5637 if test "$wxUSE_STATBOX" = "yes"; then
5638     AC_DEFINE(wxUSE_STATBOX)
5639     USES_CONTROLS=1
5640 fi
5641
5642 if test "$wxUSE_STATTEXT" = "yes"; then
5643     AC_DEFINE(wxUSE_STATTEXT)
5644     USES_CONTROLS=1
5645 fi
5646
5647 if test "$wxUSE_STATLINE" = "yes"; then
5648     AC_DEFINE(wxUSE_STATLINE)
5649     USES_CONTROLS=1
5650 fi
5651
5652 if test "$wxUSE_STATUSBAR" = "yes"; then
5653     dnl this will get undefined in wx/chkconf.h if it's not supported
5654     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5655     AC_DEFINE(wxUSE_STATUSBAR)
5656     USES_CONTROLS=1
5657
5658     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5659 fi
5660
5661 if test "$wxUSE_TABDIALOG" = "yes"; then
5662     AC_DEFINE(wxUSE_TAB_DIALOG)
5663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5664 fi
5665
5666 if test "$wxUSE_TEXTCTRL" = "yes"; then
5667     AC_DEFINE(wxUSE_TEXTCTRL)
5668     USES_CONTROLS=1
5669     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5670 fi
5671
5672 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5673     if test "$wxUSE_COCOA" = 1 ; then
5674         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5675         wxUSE_TOGGLEBTN=no
5676     else
5677         if test "$wxUSE_PM" = 1; then
5678             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5679             wxUSE_TOGGLEBTN=no
5680         fi
5681     fi
5682     if test "$wxUSE_UNIVERSAL" = "yes"; then
5683         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5684         wxUSE_TOGGLEBTN=no
5685     fi
5686
5687     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5688         AC_DEFINE(wxUSE_TOGGLEBTN)
5689         USES_CONTROLS=1
5690     fi
5691 fi
5692
5693 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5694     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5695     wxUSE_TOOLBAR="yes"
5696     USES_CONTROLS=1
5697 fi
5698
5699 if test "$wxUSE_TOOLBAR" = "yes"; then
5700     AC_DEFINE(wxUSE_TOOLBAR)
5701     USES_CONTROLS=1
5702
5703     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5704     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5705         wxUSE_TOOLBAR_NATIVE="yes"
5706     fi
5707
5708     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5709         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5710         USES_CONTROLS=1
5711     fi
5712
5713     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5714 fi
5715
5716 if test "$wxUSE_TOOLTIPS" = "yes"; then
5717     if test "$wxUSE_MOTIF" = 1; then
5718         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5719     else
5720         if test "$wxUSE_UNIVERSAL" = "yes"; then
5721             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5722         else
5723             AC_DEFINE(wxUSE_TOOLTIPS)
5724         fi
5725     fi
5726 fi
5727
5728 if test "$wxUSE_TREECTRL" = "yes"; then
5729     if test "$wxUSE_IMAGLIST" = "yes"; then
5730         AC_DEFINE(wxUSE_TREECTRL)
5731         USES_CONTROLS=1
5732         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5733     else
5734         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5735     fi
5736 fi
5737
5738 if test "$wxUSE_POPUPWIN" = "yes"; then
5739     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5740         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5741     else
5742         if test "$wxUSE_PM" = 1; then
5743             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5744         else
5745             AC_DEFINE(wxUSE_POPUPWIN)
5746
5747             USES_CONTROLS=1
5748         fi
5749     fi
5750 fi
5751
5752 if test "$wxUSE_DIALUP" = "yes"; then
5753     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5754         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5755     else
5756         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5757         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5758     fi
5759 fi
5760
5761 if test "$wxUSE_TIPWINDOW" = "yes"; then
5762     if test "$wxUSE_PM" = 1; then
5763         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5764     else
5765         AC_DEFINE(wxUSE_TIPWINDOW)
5766     fi
5767 fi
5768
5769 if test "$USES_CONTROLS" = 1; then
5770     AC_DEFINE(wxUSE_CONTROLS)
5771 fi
5772
5773 dnl ---------------------------------------------------------------------------
5774 dnl misc options
5775 dnl ---------------------------------------------------------------------------
5776
5777 dnl please keep the settings below in alphabetical order
5778 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5779     AC_DEFINE(wxUSE_ACCESSIBILITY)
5780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5781 fi
5782
5783 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5784     AC_DEFINE(wxUSE_DRAGIMAGE)
5785     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5786 fi
5787
5788 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5789     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5790         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5791     else
5792         AC_DEFINE(wxUSE_EXCEPTIONS)
5793         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5794     fi
5795 fi
5796
5797 USE_HTML=0
5798 if test "$wxUSE_HTML" = "yes"; then
5799     AC_DEFINE(wxUSE_HTML)
5800     USE_HTML=1
5801     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5802     if test "$wxUSE_MAC" = 1; then
5803         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5804     fi
5805 fi
5806 if test "$wxUSE_WEBKIT" = "yes"; then
5807     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5808         old_CPPFLAGS="$CPPFLAGS"
5809         CPPFLAGS="$CPPFLAGS -x objective-c++"
5810         AC_CHECK_HEADER([WebKit/HIWebView.h],
5811                         [
5812                            AC_DEFINE(wxUSE_WEBKIT)
5813                            WEBKIT_LINK="-framework WebKit"
5814                         ],
5815                         [
5816                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5817                            wxUSE_WEBKIT=no
5818                         ],
5819                         [#include <Carbon/Carbon.h>])
5820         CPPFLAGS="$old_CPPFLAGS"
5821     elif test "$wxUSE_COCOA" = 1; then
5822         AC_DEFINE(wxUSE_WEBKIT)
5823     else
5824         wxUSE_WEBKIT=no
5825     fi
5826 fi
5827
5828 USE_XRC=0
5829 if test "$wxUSE_XRC" = "yes"; then
5830     if test "$wxUSE_XML" != "yes"; then
5831         AC_MSG_WARN([XML library not built, XRC resources disabled])
5832         wxUSE_XRC=no
5833     else
5834         AC_DEFINE(wxUSE_XRC)
5835         USE_XRC=1
5836         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5837     fi
5838 fi
5839
5840 if test "$wxUSE_MENUS" = "yes"; then
5841     AC_DEFINE(wxUSE_MENUS)
5842     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5843 fi
5844
5845 if test "$wxUSE_METAFILE" = "yes"; then
5846     AC_DEFINE(wxUSE_METAFILE)
5847 fi
5848
5849 if test "$wxUSE_MIMETYPE" = "yes"; then
5850     AC_DEFINE(wxUSE_MIMETYPE)
5851 fi
5852
5853 if test "$wxUSE_MINIFRAME" = "yes"; then
5854     AC_DEFINE(wxUSE_MINIFRAME)
5855     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5856 fi
5857
5858 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5859     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5860     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5861         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5862         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5863     fi
5864 fi
5865
5866
5867 if test "$wxUSE_VALIDATORS" = "yes"; then
5868     AC_DEFINE(wxUSE_VALIDATORS)
5869     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5870 fi
5871
5872 if test "$wxUSE_PALETTE" = "yes" ; then
5873   AC_DEFINE(wxUSE_PALETTE)
5874 fi
5875
5876 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5877   dnl Must be done this late because -lunicows must be before all the other libs
5878   LIBS=" -lunicows $LIBS"
5879 fi
5880
5881 dnl ---------------------------------------------------------------------------
5882 dnl wxImage options
5883 dnl ---------------------------------------------------------------------------
5884
5885 if test "$wxUSE_IMAGE" = "yes" ; then
5886     AC_DEFINE(wxUSE_IMAGE)
5887
5888     if test "$wxUSE_GIF" = "yes" ; then
5889       AC_DEFINE(wxUSE_GIF)
5890     fi
5891
5892     if test "$wxUSE_PCX" = "yes" ; then
5893       AC_DEFINE(wxUSE_PCX)
5894     fi
5895
5896     if test "$wxUSE_IFF" = "yes" ; then
5897       AC_DEFINE(wxUSE_IFF)
5898     fi
5899
5900     if test "$wxUSE_PNM" = "yes" ; then
5901       AC_DEFINE(wxUSE_PNM)
5902     fi
5903
5904     if test "$wxUSE_XPM" = "yes" ; then
5905       AC_DEFINE(wxUSE_XPM)
5906     fi
5907
5908     if test "$wxUSE_ICO_CUR" = "yes" ; then
5909       AC_DEFINE(wxUSE_ICO_CUR)
5910     fi
5911 fi
5912
5913 dnl ---------------------------------------------------------------------------
5914 dnl common dialogs
5915 dnl ---------------------------------------------------------------------------
5916
5917 if test "$wxUSE_CHOICEDLG" = "yes"; then
5918     AC_DEFINE(wxUSE_CHOICEDLG)
5919 fi
5920
5921 if test "$wxUSE_COLOURDLG" = "yes"; then
5922     AC_DEFINE(wxUSE_COLOURDLG)
5923 fi
5924
5925 if test "$wxUSE_FILEDLG" = "yes"; then
5926     AC_DEFINE(wxUSE_FILEDLG)
5927 fi
5928
5929 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5930     AC_DEFINE(wxUSE_FINDREPLDLG)
5931 fi
5932
5933 if test "$wxUSE_FONTDLG" = "yes"; then
5934     AC_DEFINE(wxUSE_FONTDLG)
5935 fi
5936
5937 if test "$wxUSE_DIRDLG" = "yes"; then
5938     if test "$wxUSE_TREECTRL" != "yes"; then
5939         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5940     else
5941         AC_DEFINE(wxUSE_DIRDLG)
5942     fi
5943 fi
5944
5945 if test "$wxUSE_MSGDLG" = "yes"; then
5946     AC_DEFINE(wxUSE_MSGDLG)
5947 fi
5948
5949 if test "$wxUSE_NUMBERDLG" = "yes"; then
5950     AC_DEFINE(wxUSE_NUMBERDLG)
5951 fi
5952
5953 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5954     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5955        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5956     else
5957         AC_DEFINE(wxUSE_PROGRESSDLG)
5958     fi
5959 fi
5960
5961 if test "$wxUSE_SPLASH" = "yes"; then
5962     AC_DEFINE(wxUSE_SPLASH)
5963     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5964 fi
5965
5966 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5967     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5968        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5969     else
5970         AC_DEFINE(wxUSE_STARTUP_TIPS)
5971     fi
5972 fi
5973
5974 if test "$wxUSE_TEXTDLG" = "yes"; then
5975     AC_DEFINE(wxUSE_TEXTDLG)
5976 fi
5977
5978 if test "$wxUSE_WIZARDDLG" = "yes"; then
5979     AC_DEFINE(wxUSE_WIZARDDLG)
5980     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5981 fi
5982
5983 dnl ---------------------------------------------------------------------------
5984 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5985 dnl ---------------------------------------------------------------------------
5986
5987 if test "$cross_compiling" = "yes"; then
5988     dnl Use best guess from host as we can't use uname when cross compiling
5989     OSINFO="\"$host\""
5990 else
5991     dnl attualy work out OS version
5992     OSINFO=`uname -s -r -m`
5993     OSINFO="\"$OSINFO\""
5994 fi
5995
5996 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5997
5998 dnl ---------------------------------------------------------------------------
5999 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6000 dnl ---------------------------------------------------------------------------
6001
6002 if test "x$prefix" != "xNONE"; then
6003     wxPREFIX=$prefix
6004 else
6005     wxPREFIX=$ac_default_prefix
6006 fi
6007
6008 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6009
6010
6011 dnl ---------------------------------------------------------------------------
6012 dnl define variables with all built libraries for wx-config
6013 dnl ---------------------------------------------------------------------------
6014
6015 CORE_BASE_LIBS="net base"
6016 CORE_GUI_LIBS="adv core"
6017
6018 if test "$wxUSE_XML" = "yes" ; then
6019     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6020 fi
6021 if test "$wxUSE_ODBC" != "no" ; then
6022     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6023     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6024 fi
6025 if test "$wxUSE_HTML" = "yes" ; then
6026     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6027 fi
6028 if test "$wxUSE_XRC" = "yes" ; then
6029     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6030 fi
6031
6032 if test "$wxUSE_GUI" != "yes"; then
6033     CORE_GUI_LIBS=""
6034 fi
6035
6036 AC_SUBST(CORE_BASE_LIBS)
6037 AC_SUBST(CORE_GUI_LIBS)
6038
6039
6040 dnl ---------------------------------------------------------------------------
6041 dnl Output the makefiles and such from the results found above
6042 dnl ---------------------------------------------------------------------------
6043
6044 dnl all additional libraries (except wxWidgets itself) we link with
6045
6046 dnl note that we always link with -lm except for Mac OS X
6047 dnl extended.c uses floor() and is always linked in
6048
6049 if test "$wxUSE_MAC" = 1 ; then
6050     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6051         if test "$USE_DARWIN" = 1; then
6052             LDFLAGS="$LDFLAGS -framework QuickTime"
6053         else
6054             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6055         fi
6056     fi
6057     if test "$USE_DARWIN" = 1; then
6058         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6059     else
6060         LDFLAGS="$LDFLAGS -lCarbonLib"
6061     fi
6062 fi
6063 if test "$wxUSE_COCOA" = 1 ; then
6064     LDFLAGS="$LDFLAGS -framework Cocoa"
6065     if test "$wxUSE_MEDIACTRL" = "yes"; then
6066         LDFLAGS="$LDFLAGS -framework QuickTime"
6067     fi
6068 fi
6069
6070 dnl FIXME: should this be covered by the conditional above
6071 dnl given the -lm comment there?  Or should that comment (and
6072 dnl this one) be removed..   [ 7 Nov 2001 ]
6073
6074 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6075
6076 dnl Only add the -lm library if floating point functions cannot be used
6077 dnl without it.  This check is important on cygwin because of the bizarre
6078 dnl way that they have organized functions into libraries.  On cygwin, both
6079 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6080 dnl means that
6081 dnl   1) linking with -lm is not necessary, and
6082 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6083 dnl In particular, if you compile any program with -mno-cygwin and link with
6084 dnl -lm, it will crash instantly when it is run.  This happens because the
6085 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6086 dnl the ___main function instead of allowing it to be defined by
6087 dnl /usr/lib/mingw/libmingw32.a as it should be.
6088 dnl
6089 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6090 dnl
6091 dnl Just check a few floating point functions. If they are all found without
6092 dnl -lm, then we must not need -lm.
6093 have_cos=0
6094 have_floor=0
6095 AC_CHECK_FUNCS(cos, have_cos=1)
6096 AC_CHECK_FUNCS(floor, have_floor=1)
6097 AC_MSG_CHECKING(if floating point functions link without -lm)
6098 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6099     AC_MSG_RESULT(yes)
6100 else
6101     AC_MSG_RESULT(no)
6102     LIBS="$LIBS -lm"
6103     # use different functions to avoid configure caching
6104     have_sin=0
6105     have_ceil=0
6106     AC_CHECK_FUNCS(sin, have_sin=1)
6107     AC_CHECK_FUNCS(ceil, have_ceil=1)
6108     AC_MSG_CHECKING(if floating point functions link with -lm)
6109     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6110         AC_MSG_RESULT(yes)
6111     else
6112         AC_MSG_RESULT(no)
6113         # not sure we should warn the user, crash, etc.
6114     fi
6115 fi
6116
6117 if test "$wxUSE_GUI" = "yes"; then
6118
6119     dnl TODO add checks that these samples will really compile (i.e. all the
6120     dnl      library features they need are present)
6121
6122     dnl TODO some samples are never built so far:
6123     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
6124     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
6125                      drawing dynamic erase event exec font image \
6126                      minimal propsize rotate shaped widgets render"
6127
6128     if test "$wxUSE_MONOLITHIC" != "yes"; then
6129         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6130     fi
6131 else
6132     SAMPLES_SUBDIRS="console"
6133 fi
6134
6135
6136 dnl all -I options we must pass to the compiler
6137 dnl
6138 dnl note that the order is somewhat important: wxWidgets headers should
6139 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6140 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6141 dnl CodeWarrior):
6142 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6143 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6144
6145 dnl C/C++ compiler options used to compile wxWidgets
6146 if test "$GXX" = yes ; then
6147     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6148     CWARNINGS="-Wall"
6149     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6150     dnl should enable this one day...
6151     dnl CXXWARNINGS="-Wall -Werror"
6152 fi
6153
6154 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6155
6156 dnl remove the extra white space from the cc/c++/ld options
6157 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6158 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6159 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6160
6161 if test "x$MWCC" = "xyes"; then
6162     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6163     dnl must use <regex.h> from system not our local copy on OS X,
6164     dnl but must use local not system on OS 9.
6165     dnl The following should make all -I paths usable for <> includes
6166     dnl while first checking in real system paths.  With 8.3 using
6167     dnl -gccincludes it will actually check local paths before system
6168     dnl even for <> which is totally wrong.
6169
6170     dnl Note that because this absolutely needs to be before any -I
6171     dnl that we have to tack it on to the end of the compiler commandline.
6172     CC="$CC -cwd source -I-"
6173     CXX="$CXX -cwd source -I-"
6174 fi
6175
6176
6177 LIBS=`echo $LIBS`
6178 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6179 EXTRALIBS_XML="$EXPAT_LINK"
6180 EXTRALIBS_HTML="$MSPACK_LINK"
6181 EXTRALIBS_ODBC="$ODBC_LINK"
6182 if test "$wxUSE_GUI" = "yes"; then
6183     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6184 fi
6185 if test "$wxUSE_OPENGL" = "yes"; then
6186     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6187 fi
6188
6189 LDFLAGS="$LDFLAGS $PROFILE"
6190
6191 dnl wxGTK does not need TOOLKIT includes in wx-config
6192 if test "$wxUSE_GTK" = 1; then
6193     WXCONFIG_INCLUDE=
6194 else
6195     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6196 fi
6197
6198 WXCONFIG_EXTRALIBS="$LIBS"
6199
6200 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6201 if test "$wxUSE_REGEX" = "builtin" ; then
6202     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6203 fi
6204 if test "$wxUSE_EXPAT" = "builtin" ; then
6205     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6206 fi
6207 if test "$wxUSE_ODBC" = "builtin" ; then
6208     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6209 fi
6210 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6211     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6212 fi
6213 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6214     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6215 fi
6216 if test "$wxUSE_LIBPNG" = "builtin" ; then
6217     wxconfig_3rdparty="$wxconfig_3rdparty png"
6218 fi
6219 if test "$wxUSE_ZLIB" = "builtin" ; then
6220     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6221 fi
6222 if test "$wxUSE_ODBC" = "builtin" ; then
6223     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6224 fi
6225
6226 for i in $wxconfig_3rdparty ; do
6227     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6228 done
6229
6230
6231 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6232     WXUNIV=1
6233 else
6234     WXUNIV=0
6235 fi
6236
6237 AC_SUBST(wxUSE_ZLIB)
6238 AC_SUBST(wxUSE_REGEX)
6239 AC_SUBST(wxUSE_EXPAT)
6240 AC_SUBST(wxUSE_ODBC)
6241 AC_SUBST(wxUSE_LIBJPEG)
6242 AC_SUBST(wxUSE_LIBPNG)
6243 AC_SUBST(wxUSE_LIBTIFF)
6244
6245 if test $wxUSE_MONOLITHIC = "yes" ; then
6246     MONOLITHIC=1
6247 else
6248     MONOLITHIC=0
6249 fi
6250
6251 if test $wxUSE_PLUGINS = "yes" ; then
6252     USE_PLUGINS=1
6253 else
6254     USE_PLUGINS=0
6255 fi
6256
6257 if test $wxUSE_ODBC != "no" ; then
6258     USE_ODBC=1
6259 else
6260     USE_ODBC=0
6261 fi
6262
6263 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6264     OFFICIAL_BUILD=1
6265 else
6266     OFFICIAL_BUILD=0
6267 fi
6268
6269 AC_SUBST(VENDOR)
6270 AC_SUBST(OFFICIAL_BUILD)
6271 AC_SUBST(WX_FLAVOUR)
6272 AC_SUBST(WX_LIB_FLAVOUR)
6273
6274 AC_SUBST(WXUNIV)
6275 AC_SUBST(MONOLITHIC)
6276 AC_SUBST(USE_PLUGINS)
6277 AC_SUBST(LIBS)
6278 AC_SUBST(EXTRALIBS)
6279 AC_SUBST(EXTRALIBS_XML)
6280 AC_SUBST(EXTRALIBS_HTML)
6281 AC_SUBST(EXTRALIBS_ODBC)
6282 AC_SUBST(EXTRALIBS_GUI)
6283 AC_SUBST(EXTRALIBS_OPENGL)
6284 AC_SUBST(EXTRALIBS_SDL)
6285 AC_SUBST(WITH_PLUGIN_SDL)
6286 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6287 AC_SUBST(UNICODE)
6288 AC_SUBST(BUILD)
6289 AC_SUBST(DEBUG_INFO)
6290 AC_SUBST(DEBUG_FLAG)
6291 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6292 AC_SUBST(TOOLKIT_LOWERCASE)
6293 AC_SUBST(TOOLKIT_VERSION)
6294 AC_SUBST(SAMPLES_RPATH_FLAG)
6295 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6296 AC_SUBST(HOST_SUFFIX)
6297 AC_SUBST(CPPUNIT_CFLAGS)
6298 AC_SUBST(CPPUNIT_LIBS)
6299
6300 case "$TOOLKIT" in
6301     GTK)
6302         TOOLKIT_USER="GTK+"
6303         if test "$WXGTK20" = 1; then
6304             TOOLKIT_USER="$TOOLKIT_USER 2"
6305         fi
6306         ;;
6307
6308     *)
6309         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6310         ;;
6311 esac
6312
6313 AC_BAKEFILE
6314
6315 if test "$wxUSE_SHARED" = "yes"; then
6316
6317     dnl We get the shared build linker from bakefile, since it
6318     dnl moved all the logic for this out of this file and into
6319     dnl its own macro.  But it can't decide on whether to return
6320     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6321     dnl So normalise and expand everything here now, because its
6322     dnl not going to change inside wx-config anyway.
6323     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6324     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6325
6326     dnl Need addtional flag on OS/2, so override bakefiles value
6327     dnl (there currently is no suitable variable to which the
6328     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6329     case "${host}" in
6330       *-pc-os2_emx | *-pc-os2-emx )
6331         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6332         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6333         cp -p ${srcdir}/src/os2/dllnames.sh .
6334         cp -p ${srcdir}/src/os2/dllar.sh .
6335       ;;
6336     esac
6337 else
6338
6339     dnl No bakefile support for static builds, but this should be ok for most.
6340     EXE_LINKER="$CXX -o"
6341
6342 fi
6343
6344 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6345 dnl be in wx-config output.  Not doing so could result in link problems.
6346 GCC_PRAGMA_FLAGS=""
6347 PCH_FLAGS=""
6348 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6349 if test $GCC_PCH = 1 ; then
6350     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6351     PCH_FLAGS="-DWX_PRECOMP"
6352 else
6353     case "${host}" in
6354         powerpc-*-darwin* )
6355             dnl Some Apple's GCC version are broken and can't handle the
6356             dnl pragmas:
6357             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6358             ;;
6359         *-*-mingw32* )
6360             dnl MinGW GCC versions >= 3.2 have problems with
6361             dnl static member of classes derived from templates
6362             dnl in combination with #pragma interface/implementation
6363             dnl (the test case uses 4 files)
6364             dnl ... and with exceptions handling (undefined symbols needed
6365             dnl to correctly calls dtors when unwinding) as well
6366             if test "$wxUSE_STL" = "yes" -o \
6367                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6368                     "$wxUSE_NO_RTTI" != "yes"; then
6369                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6370                AC_TRY_COMPILE([],
6371                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6372                                #error "Not GCC 3.2 or greater"
6373                                #endif
6374                                ],
6375                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6376                                AC_MSG_RESULT([yes])],
6377                               [AC_MSG_RESULT([no])])
6378             fi
6379             ;;
6380         *-pc-os2_emx | *-pc-os2-emx )
6381             dnl GCC versions ported to OS/2 have similar problems with
6382             dnl static member of classes in combination with STL and
6383             dnl pragma interface/implementation
6384             if test "$wxUSE_STL" = "yes"; then
6385                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6386                AC_TRY_COMPILE([],
6387                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6388                                #error "Not GCC 3.2 or greater"
6389                                #endif
6390                                ],
6391                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6392                                AC_MSG_RESULT([yes])],
6393                               [AC_MSG_RESULT([no])])
6394             fi
6395             ;;
6396     esac
6397 fi
6398 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6399
6400
6401 dnl for convenience, sort the samples in alphabetical order
6402 dnl
6403 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6404 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6405 dnl
6406 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6407 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6408 dnl       only removes the Unix-like part of the introduced line break.
6409 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6410
6411 dnl subtle bakefile goop.
6412 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6413 dnl I wish we would have called it something less likely to clash with
6414 dnl things though.
6415 AC_SUBST(SHARED)
6416
6417 dnl global options
6418 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6419 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6420
6421 dnl debugging options
6422 AC_SUBST(WXDEBUG_DEFINE)
6423
6424 dnl toolkit options
6425 AC_SUBST(USE_GUI)
6426 AC_SUBST(AFMINSTALL)
6427 AC_SUBST(WIN32INSTALL)
6428 AC_SUBST(TOOLKIT)
6429 AC_SUBST(TOOLKIT_DIR)
6430 AC_SUBST(TOOLCHAIN_NAME)
6431 AC_SUBST(TOOLCHAIN_FULLNAME)
6432 AC_SUBST(TOOLCHAIN_DEFS)
6433 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6434
6435 dnl wx-config options
6436 AC_SUBST(host_alias)
6437 AC_SUBST(cross_compiling)
6438 AC_SUBST(WIDGET_SET)
6439 AC_SUBST(WX_RELEASE)
6440 AC_SUBST(WX_VERSION)
6441 AC_SUBST(WX_SUBVERSION)
6442 AC_SUBST(WX_CHARTYPE)
6443 AC_SUBST(WX_DEBUGTYPE)
6444 AC_SUBST(WXCONFIG_EXTRALIBS)
6445 AC_SUBST(WXCONFIG_INCLUDE)
6446 AC_SUBST(WXCONFIG_RPATH)
6447 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6448 AC_SUBST(WX_LARGEFILE_FLAGS)
6449 AC_SUBST(GCC_PRAGMA_FLAGS)
6450 AC_SUBST(CODE_GEN_FLAGS)
6451 AC_SUBST(CODE_GEN_FLAGS_CXX)
6452 AC_SUBST(EXE_LINKER)
6453
6454 dnl distribution vars
6455 AC_SUBST(GUIDIST)
6456 AC_SUBST(DISTDIR)
6457
6458 dnl additional subdirectories where we will build
6459 AC_SUBST(SAMPLES_SUBDIRS)
6460
6461 dnl additional libraries and linker settings
6462 AC_SUBST(LDFLAGS)
6463 AC_SUBST(LDFLAGS_GL)
6464 AC_SUBST(OPENGL_LIBS)
6465 AC_SUBST(DMALLOC_LIBS)
6466 AC_SUBST(WX_VERSION_TAG)
6467
6468 dnl additional resurces settings
6469 AC_SUBST(RESCOMP)
6470 AC_SUBST(RESFLAGS)
6471 AC_SUBST(RESPROGRAMOBJ)
6472 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6473 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6474
6475 dnl additional for Mac OS X
6476 AC_SUBST(DEREZ)
6477 AC_SUBST(LIBWXMACRES)
6478 AC_SUBST(MACRESCOMP)
6479 AC_SUBST(MACSETFILE)
6480 AC_SUBST(MACRESWXCONFIG)
6481
6482 dnl other tools
6483 AC_SUBST(GCC)
6484 AC_SUBST(DLLTOOL)
6485
6486
6487 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6488 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6489 dnl - and we do use it)
6490 AC_PROG_MAKE_SET
6491
6492
6493 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6494
6495 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6496                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6497                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6498
6499 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6500                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6501                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6502
6503 AC_CONFIG_FILES([ version-script Makefile ])
6504
6505 AC_CONFIG_COMMANDS([ wx-config
6506                    ],
6507                    [ rm -f wx-config
6508                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6509                    ],
6510                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6511                      LN_S="${LN_S}"
6512                    ])
6513
6514 dnl This would give us us build dir that in every significant way
6515 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6516 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6517 dnl on platforms that do not have symlinks.
6518 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6519 dnl AC_CONFIG_LINKS([ contrib/include ])
6520
6521
6522 dnl Configure samples, contrib etc. directories, but only if they are present:
6523 if test "$wxUSE_GUI" = "yes"; then
6524     SUBDIRS="samples demos utils contrib"
6525 else dnl we build wxBase only
6526     dnl there are no wxBase programs in contrib nor demos
6527     SUBDIRS="samples utils"
6528 fi
6529 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6530 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6531
6532 for subdir in `echo $SUBDIRS`; do
6533     if test -d ${srcdir}/${subdir} ; then
6534         if test "$wxUSE_GUI" = "yes"; then
6535             if test ${subdir} = "samples"; then
6536                 dnl only take those samples which compile in the current
6537                 dnl configuration and which exist
6538                 makefiles="samples/Makefile.in $makefiles"
6539                 for sample in `echo $SAMPLES_SUBDIRS`; do
6540                     if test -d $srcdir/samples/$sample; then
6541                         makefiles="samples/$sample/Makefile.in $makefiles"
6542                     fi
6543                 done
6544             else dnl assume that everything compiles for utils &c
6545                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6546             fi
6547         else dnl we build wxBase only
6548             dnl don't take all samples/utils, just those which build with
6549             dnl wxBase
6550             if test ${subdir} = "samples"; then
6551                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6552             elif test ${subdir} = "utils"; then
6553                 makefiles=""
6554                 for util in HelpGen tex2rtf ; do
6555                     if test -d $srcdir/utils/$util ; then
6556                         makefiles="utils/$util/Makefile.in \
6557                                    utils/$util/src/Makefile.in \
6558                                    $makefiles"
6559                     fi
6560                 done
6561             else dnl assume that everything compiles for tests
6562                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6563             fi
6564         fi
6565
6566         for mkin in $makefiles ; do
6567             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6568             AC_CONFIG_FILES([$mk])
6569         done
6570     fi
6571 done
6572
6573
6574 AC_OUTPUT
6575
6576 dnl report how we have been configured
6577 echo
6578 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6579 echo ""
6580 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6581 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6582
6583 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6584 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6585 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6586
6587 echo "  What level of wxWidgets compatibility should be enabled?"
6588 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6589 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6590
6591 echo "  Which libraries should wxWidgets use?"
6592 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6593 echo "                                       png                ${wxUSE_LIBPNG-none}"
6594 echo "                                       regex              ${wxUSE_REGEX}"
6595 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6596 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6597 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6598 fi
6599 echo "                                       zlib               ${wxUSE_ZLIB}"
6600 echo "                                       odbc               ${wxUSE_ODBC}"
6601 echo "                                       expat              ${wxUSE_EXPAT}"
6602 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6603 echo "                                       sdl                ${wxUSE_LIBSDL}"
6604 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6605
6606 echo ""
6607
6608 dnl vi: set et sts=4 sw=4 com=\:dnl: