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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$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=0
  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
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_ERROR(unknown system type ${host}.)
 344 esac
 345
 346 dnl ---------------------------------------------------------------------------
 347 dnl command line options for configure
 348 dnl ---------------------------------------------------------------------------
 349
 350 dnl the default values for all options - we collect them all here to simplify
 351 dnl modification of the default values (for example, if the defaults for some
 352 dnl platform should be changed, it can be done here too)
 353 dnl
 354 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 355
 356 WX_ARG_CACHE_INIT
 357
 358 dnl useful to test the compilation with minimum options, define as 0 for normal
 359 dnl usage
 360 DEBUG_CONFIGURE=0
 361 if test $DEBUG_CONFIGURE = 1; then
 362   DEFAULT_wxUSE_UNIVERSAL=no
 363   DEFAULT_wxUSE_STL=no
 364
 365   DEFAULT_wxUSE_NANOX=no
 366
 367   DEFAULT_wxUSE_THREADS=yes
 368
 369   DEFAULT_wxUSE_SHARED=yes
 370   DEFAULT_wxUSE_OPTIMISE=no
 371   DEFAULT_wxUSE_PROFILE=no
 372   DEFAULT_wxUSE_NO_DEPS=no
 373   DEFAULT_wxUSE_NO_RTTI=no
 374   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_ODBC=no
 404   DEFAULT_wxUSE_OPENGL=no
 405
 406   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 407   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 408   DEFAULT_wxUSE_STD_IOSTREAM=no
 409   DEFAULT_wxUSE_CMDLINE_PARSER=no
 410   DEFAULT_wxUSE_DATETIME=no
 411   DEFAULT_wxUSE_TIMER=no
 412   DEFAULT_wxUSE_STOPWATCH=no
 413   DEFAULT_wxUSE_FILE=no
 414   DEFAULT_wxUSE_FFILE=no
 415   DEFAULT_wxUSE_TEXTBUFFER=no
 416   DEFAULT_wxUSE_TEXTFILE=no
 417   DEFAULT_wxUSE_SOUND=no
 418   DEFAULT_wxUSE_INTL=no
 419   DEFAULT_wxUSE_CONFIG=no
 420   DEFAULT_wxUSE_FONTMAP=no
 421   DEFAULT_wxUSE_STREAMS=no
 422   DEFAULT_wxUSE_SOCKETS=no
 423   DEFAULT_wxUSE_OLE=no
 424   DEFAULT_wxUSE_DATAOBJ=no
 425   DEFAULT_wxUSE_DIALUP_MANAGER=no
 426   DEFAULT_wxUSE_JOYSTICK=no
 427   DEFAULT_wxUSE_DYNLIB_CLASS=no
 428   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 429   DEFAULT_wxUSE_LONGLONG=no
 430   DEFAULT_wxUSE_GEOMETRY=no
 431
 432   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 433   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 434   DEFAULT_wxUSE_POSTSCRIPT=no
 435
 436   DEFAULT_wxUSE_CLIPBOARD=no
 437   DEFAULT_wxUSE_TOOLTIPS=no
 438   DEFAULT_wxUSE_DRAG_AND_DROP=no
 439   DEFAULT_wxUSE_DRAGIMAGE=no
 440   DEFAULT_wxUSE_SPLINES=no
 441
 442   DEFAULT_wxUSE_MDI=no
 443   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 444   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 445   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 446
 447   DEFAULT_wxUSE_RESOURCES=no
 448   DEFAULT_wxUSE_CONSTRAINTS=no
 449   DEFAULT_wxUSE_IPC=no
 450   DEFAULT_wxUSE_HELP=no
 451   DEFAULT_wxUSE_MS_HTML_HELP=no
 452   DEFAULT_wxUSE_WXHTML_HELP=no
 453   DEFAULT_wxUSE_TREELAYOUT=no
 454   DEFAULT_wxUSE_METAFILE=no
 455   DEFAULT_wxUSE_MIMETYPE=no
 456   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 457   DEFAULT_wxUSE_PROTOCOL=no
 458   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 459   DEFAULT_wxUSE_PROTOCOL_FTP=no
 460   DEFAULT_wxUSE_PROTOCOL_FILE=no
 461   DEFAULT_wxUSE_URL=no
 462
 463   DEFAULT_wxUSE_COMMONDLGS=no
 464   DEFAULT_wxUSE_CHOICEDLG=no
 465   DEFAULT_wxUSE_COLOURDLG=no
 466   DEFAULT_wxUSE_DIRDLG=no
 467   DEFAULT_wxUSE_FILEDLG=no
 468   DEFAULT_wxUSE_FINDREPLDLG=no
 469   DEFAULT_wxUSE_FONTDLG=no
 470   DEFAULT_wxUSE_MSGDLG=no
 471   DEFAULT_wxUSE_NUMBERDLG=no
 472   DEFAULT_wxUSE_TEXTDLG=no
 473   DEFAULT_wxUSE_SPLASH=no
 474   DEFAULT_wxUSE_STARTUP_TIPS=no
 475   DEFAULT_wxUSE_PROGRESSDLG=no
 476   DEFAULT_wxUSE_WIZARDDLG=no
 477
 478   DEFAULT_wxUSE_MENUS=no
 479   DEFAULT_wxUSE_MINIFRAME=no
 480   DEFAULT_wxUSE_HTML=no
 481   DEFAULT_wxUSE_XRC=no
 482   DEFAULT_wxUSE_WEBKIT=no
 483   DEFAULT_wxUSE_FILESYSTEM=no
 484   DEFAULT_wxUSE_FS_INET=no
 485   DEFAULT_wxUSE_FS_ZIP=no
 486   DEFAULT_wxUSE_BUSYINFO=no
 487   DEFAULT_wxUSE_ZIPSTREAM=no
 488   DEFAULT_wxUSE_VALIDATORS=no
 489
 490   DEFAULT_wxUSE_ACCEL=no
 491   DEFAULT_wxUSE_BUTTON=no
 492   DEFAULT_wxUSE_BMPBUTTON=no
 493   DEFAULT_wxUSE_CALCTRL=no
 494   DEFAULT_wxUSE_CARET=no
 495   DEFAULT_wxUSE_CHECKBOX=no
 496   DEFAULT_wxUSE_CHECKLST=no
 497   DEFAULT_wxUSE_CHOICE=no
 498   DEFAULT_wxUSE_CHOICEBOOK=no
 499   DEFAULT_wxUSE_COMBOBOX=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_ODBC=no
 590   DEFAULT_wxUSE_OPENGL=no
 591
 592   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 593   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 594   DEFAULT_wxUSE_STD_IOSTREAM=no
 595   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 596   DEFAULT_wxUSE_DATETIME=yes
 597   DEFAULT_wxUSE_TIMER=yes
 598   DEFAULT_wxUSE_STOPWATCH=yes
 599   DEFAULT_wxUSE_FILE=yes
 600   DEFAULT_wxUSE_FFILE=yes
 601   DEFAULT_wxUSE_TEXTBUFFER=yes
 602   DEFAULT_wxUSE_TEXTFILE=yes
 603   DEFAULT_wxUSE_SOUND=yes
 604   DEFAULT_wxUSE_INTL=yes
 605   DEFAULT_wxUSE_CONFIG=yes
 606   DEFAULT_wxUSE_FONTMAP=yes
 607   DEFAULT_wxUSE_STREAMS=yes
 608   DEFAULT_wxUSE_SOCKETS=yes
 609   DEFAULT_wxUSE_OLE=yes
 610   DEFAULT_wxUSE_DATAOBJ=yes
 611   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 612   DEFAULT_wxUSE_JOYSTICK=yes
 613   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 614   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 615   DEFAULT_wxUSE_LONGLONG=yes
 616   DEFAULT_wxUSE_GEOMETRY=yes
 617
 618   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 619   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 620   DEFAULT_wxUSE_POSTSCRIPT=yes
 621
 622   DEFAULT_wxUSE_CLIPBOARD=yes
 623   DEFAULT_wxUSE_TOOLTIPS=yes
 624   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 625   DEFAULT_wxUSE_DRAGIMAGE=yes
 626   DEFAULT_wxUSE_SPLINES=yes
 627
 628   DEFAULT_wxUSE_MDI=yes
 629   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 630   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 631   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 632
 633   DEFAULT_wxUSE_RESOURCES=no
 634   DEFAULT_wxUSE_CONSTRAINTS=yes
 635   DEFAULT_wxUSE_IPC=yes
 636   DEFAULT_wxUSE_HELP=yes
 637   DEFAULT_wxUSE_MS_HTML_HELP=yes
 638   DEFAULT_wxUSE_WXHTML_HELP=yes
 639   DEFAULT_wxUSE_TREELAYOUT=yes
 640   DEFAULT_wxUSE_METAFILE=yes
 641   DEFAULT_wxUSE_MIMETYPE=yes
 642   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 643   DEFAULT_wxUSE_PROTOCOL=yes
 644   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 645   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 646   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 647   DEFAULT_wxUSE_URL=yes
 648
 649   DEFAULT_wxUSE_COMMONDLGS=yes
 650   DEFAULT_wxUSE_CHOICEDLG=yes
 651   DEFAULT_wxUSE_COLOURDLG=yes
 652   DEFAULT_wxUSE_DIRDLG=yes
 653   DEFAULT_wxUSE_FILEDLG=yes
 654   DEFAULT_wxUSE_FINDREPLDLG=yes
 655   DEFAULT_wxUSE_FONTDLG=yes
 656   DEFAULT_wxUSE_MSGDLG=yes
 657   DEFAULT_wxUSE_NUMBERDLG=yes
 658   DEFAULT_wxUSE_TEXTDLG=yes
 659   DEFAULT_wxUSE_SPLASH=yes
 660   DEFAULT_wxUSE_STARTUP_TIPS=yes
 661   DEFAULT_wxUSE_PROGRESSDLG=yes
 662   DEFAULT_wxUSE_WIZARDDLG=yes
 663
 664   DEFAULT_wxUSE_MENUS=yes
 665   DEFAULT_wxUSE_MINIFRAME=yes
 666   DEFAULT_wxUSE_HTML=yes
 667   DEFAULT_wxUSE_XRC=yes
 668   DEFAULT_wxUSE_WEBKIT=yes
 669   DEFAULT_wxUSE_FILESYSTEM=yes
 670   DEFAULT_wxUSE_FS_INET=yes
 671   DEFAULT_wxUSE_FS_ZIP=yes
 672   DEFAULT_wxUSE_BUSYINFO=yes
 673   DEFAULT_wxUSE_ZIPSTREAM=yes
 674   DEFAULT_wxUSE_VALIDATORS=yes
 675
 676   DEFAULT_wxUSE_ACCEL=yes
 677   DEFAULT_wxUSE_BUTTON=yes
 678   DEFAULT_wxUSE_BMPBUTTON=yes
 679   DEFAULT_wxUSE_CALCTRL=yes
 680   DEFAULT_wxUSE_CARET=yes
 681   DEFAULT_wxUSE_CHECKBOX=yes
 682   DEFAULT_wxUSE_CHECKLST=yes
 683   DEFAULT_wxUSE_CHOICE=yes
 684   DEFAULT_wxUSE_CHOICEBOOK=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_DISPLAY=yes
 687   DEFAULT_wxUSE_GAUGE=yes
 688   DEFAULT_wxUSE_GRID=yes
 689   DEFAULT_wxUSE_IMAGLIST=yes
 690   DEFAULT_wxUSE_LISTBOOK=yes
 691   DEFAULT_wxUSE_LISTBOX=yes
 692   DEFAULT_wxUSE_LISTCTRL=yes
 693   DEFAULT_wxUSE_NOTEBOOK=yes
 694   DEFAULT_wxUSE_RADIOBOX=yes
 695   DEFAULT_wxUSE_RADIOBTN=yes
 696   DEFAULT_wxUSE_SASH=yes
 697   DEFAULT_wxUSE_SCROLLBAR=yes
 698   DEFAULT_wxUSE_SLIDER=yes
 699   DEFAULT_wxUSE_SPINBTN=yes
 700   DEFAULT_wxUSE_SPINCTRL=yes
 701   DEFAULT_wxUSE_SPLITTER=yes
 702   DEFAULT_wxUSE_STATBMP=yes
 703   DEFAULT_wxUSE_STATBOX=yes
 704   DEFAULT_wxUSE_STATLINE=yes
 705   DEFAULT_wxUSE_STATTEXT=yes
 706   DEFAULT_wxUSE_STATUSBAR=yes
 707   DEFAULT_wxUSE_TABDIALOG=no
 708   DEFAULT_wxUSE_TEXTCTRL=yes
 709   DEFAULT_wxUSE_TOGGLEBTN=yes
 710   DEFAULT_wxUSE_TOOLBAR=yes
 711   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 712   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 713   DEFAULT_wxUSE_TREECTRL=yes
 714   DEFAULT_wxUSE_POPUPWIN=yes
 715   DEFAULT_wxUSE_TIPWINDOW=yes
 716
 717   DEFAULT_wxUSE_UNICODE=no
 718   DEFAULT_wxUSE_UNICODE_MSLU=yes
 719   DEFAULT_wxUSE_WCSRTOMBS=no
 720
 721   DEFAULT_wxUSE_PALETTE=yes
 722   DEFAULT_wxUSE_IMAGE=yes
 723   DEFAULT_wxUSE_GIF=yes
 724   DEFAULT_wxUSE_PCX=yes
 725   DEFAULT_wxUSE_IFF=no
 726   DEFAULT_wxUSE_PNM=yes
 727   DEFAULT_wxUSE_XPM=yes
 728   DEFAULT_wxUSE_ICO_CUR=yes
 729   DEFAULT_wxUSE_ACCESSIBILITY=no
 730
 731   DEFAULT_wxUSE_MONOLITHIC=no
 732   DEFAULT_wxUSE_PLUGINS=no
 733   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 734
 735   dnl Appliable only when --with-gtk was used:
 736   DEFAULT_wxUSE_GTK2=yes
 737 fi
 738
 739 dnl WX_ARG_WITH should be used to select whether an external package will be
 740 dnl used or not, to configure compile-time features of this package itself,
 741 dnl use WX_ARG_ENABLE instead
 742
 743 dnl ============================
 744 dnl external package dependecies
 745 dnl ============================
 746
 747 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 748 dnl these values manually
 749 for toolkit in `echo $ALL_TOOLKITS`; do
 750   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 751   if test "x$LINE" != "x" ; then
 752     has_toolkit_in_cache=1
 753     eval "DEFAULT_$LINE"
 754     eval "CACHE_$toolkit=1"
 755   fi
 756 done
 757
 758 dnl ---------------------------------------------------------------------------
 759 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 760 dnl first to disable many other switches if it's given
 761 dnl
 762 dnl NB: this is still in testing stage, don't use if you don't know what you're
 763 dnl     doing
 764 dnl ---------------------------------------------------------------------------
 765
 766 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 767 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 768 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 769
 770 if test "$wxUSE_GUI" = "yes"; then
 771
 772 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 773 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 774 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 775 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 777 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 778 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 779 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 780 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 781 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 782 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 783 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 784
 785 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 786 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 787
 788 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 789 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 790 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 791 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 792 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 793 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 794 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 795
 796 fi
 797 dnl for GUI only
 798
 799 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 800 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 801 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 802 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 803 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 804
 805 dnl ---------------------------------------------------------------------------
 806 dnl compile options
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 810 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 811 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 812 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 813 if test "$USE_OS2" = "1"; then
 814     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 815 fi
 816
 817 if test "$wxUSE_DEBUG" = "yes"; then
 818   DEFAULT_wxUSE_DEBUG_FLAG=yes
 819   DEFAULT_wxUSE_DEBUG_INFO=yes
 820   BUILD=debug
 821 elif test "$wxUSE_DEBUG" = "no"; then
 822   DEFAULT_wxUSE_DEBUG_FLAG=no
 823   DEFAULT_wxUSE_DEBUG_INFO=no
 824   BUILD=release
 825 fi
 826
 827 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 828 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 829 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 830 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 831 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 832 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 833 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 834 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 835 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 836 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 837
 838 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 839 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 840
 841 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 842
 843 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 844    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 845 fi
 846
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl (small) optional non GUI classes
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 853 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 854
 855 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 856 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 857 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 858 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 859 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 860 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 861 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 862
 863 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 864
 865 dnl please keep the settings below in alphabetical order
 866 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 867 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 868 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 869 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 870 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 871 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 872 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 873 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 874 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 875 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 876 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 877 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 878 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 879 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 880 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 881 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 882 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 883 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 884 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 885 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 886 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 887 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 888 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 889 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 890 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 891 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 892 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 893 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 894 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 895 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 896 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 897
 898 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 899 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 900 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 901 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 902 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 903
 904
 905 dnl ---------------------------------------------------------------------------
 906 dnl "big" options (i.e. those which change a lot of things throughout the library)
 907 dnl ---------------------------------------------------------------------------
 908
 909 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 910
 911 if test "$wxUSE_GUI" = "yes"; then
 912
 913 dnl ---------------------------------------------------------------------------
 914 dnl "big" GUI options
 915 dnl ---------------------------------------------------------------------------
 916
 917 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 918 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 919 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 920 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 921 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 922 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 923 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 924 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 925 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 926 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 927 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 928 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 929 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 930 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl PostScript options
 934 dnl ---------------------------------------------------------------------------
 935 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 936
 937 dnl VZ: these options seem to be always on, if someone wants to change it please do
 938 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 939 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl resources
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 946 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 947
 948 dnl ---------------------------------------------------------------------------
 949 dnl IPC &c
 950 dnl ---------------------------------------------------------------------------
 951
 952 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 953 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 954 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 955
 956 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl optional GUI controls (in alphabetical order except the first one)
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 963
 964 dnl even with --enable-controls, some may be disabled by giving
 965 dnl --disable-<control> later on the command line - but by default all will be
 966 dnl used (and vice versa)
 967 if test "$wxUSE_CONTROLS" = "yes"; then
 968   DEFAULT_wxUSE_ACCEL=yes
 969   DEFAULT_wxUSE_BMPBUTTON=yes
 970   DEFAULT_wxUSE_BUTTON=yes
 971   DEFAULT_wxUSE_CALCTRL=no
 972   DEFAULT_wxUSE_CARET=yes
 973   DEFAULT_wxUSE_COMBOBOX=yes
 974   DEFAULT_wxUSE_CHECKBOX=yes
 975   DEFAULT_wxUSE_CHECKLISTBOX=yes
 976   DEFAULT_wxUSE_CHOICE=yes
 977   DEFAULT_wxUSE_CHOICEBOOK=yes
 978   DEFAULT_wxUSE_GAUGE=yes
 979   DEFAULT_wxUSE_GRID=yes
 980   DEFAULT_wxUSE_IMAGLIST=yes
 981   DEFAULT_wxUSE_LISTBOOK=yes
 982   DEFAULT_wxUSE_LISTBOX=yes
 983   DEFAULT_wxUSE_LISTCTRL=yes
 984   DEFAULT_wxUSE_NOTEBOOK=yes
 985   DEFAULT_wxUSE_RADIOBOX=yes
 986   DEFAULT_wxUSE_RADIOBTN=yes
 987   DEFAULT_wxUSE_SASH=yes
 988   DEFAULT_wxUSE_SCROLLBAR=yes
 989   DEFAULT_wxUSE_SLIDER=yes
 990   DEFAULT_wxUSE_SPINBTN=yes
 991   DEFAULT_wxUSE_SPINCTRL=yes
 992   DEFAULT_wxUSE_SPLITTER=yes
 993   DEFAULT_wxUSE_STATBMP=yes
 994   DEFAULT_wxUSE_STATBOX=yes
 995   DEFAULT_wxUSE_STATLINE=yes
 996   DEFAULT_wxUSE_STATUSBAR=yes
 997   DEFAULT_wxUSE_TAB_DIALOG=yes
 998   DEFAULT_wxUSE_TOGGLEBTN=yes
 999   DEFAULT_wxUSE_TOOLBAR=yes
1000   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1001   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1002   DEFAULT_wxUSE_TOOLTIPS=yes
1003   DEFAULT_wxUSE_TREECTRL=yes
1004   DEFAULT_wxUSE_POPUPWIN=yes
1005   DEFAULT_wxUSE_TIPWINDOW=yes
1006 elif test "$wxUSE_CONTROLS" = "no"; then
1007   DEFAULT_wxUSE_ACCEL=no
1008   DEFAULT_wxUSE_BMPBUTTON=no
1009   DEFAULT_wxUSE_BUTTON=no
1010   DEFAULT_wxUSE_CALCTRL=no
1011   DEFAULT_wxUSE_CARET=no
1012   DEFAULT_wxUSE_COMBOBOX=no
1013   DEFAULT_wxUSE_CHECKBOX=no
1014   DEFAULT_wxUSE_CHECKLISTBOX=no
1015   DEFAULT_wxUSE_CHOICE=no
1016   DEFAULT_wxUSE_CHOICEBOOK=no
1017   DEFAULT_wxUSE_GAUGE=no
1018   DEFAULT_wxUSE_GRID=no
1019   DEFAULT_wxUSE_IMAGLIST=no
1020   DEFAULT_wxUSE_LISTBOOK=no
1021   DEFAULT_wxUSE_LISTBOX=no
1022   DEFAULT_wxUSE_LISTCTRL=no
1023   DEFAULT_wxUSE_NOTEBOOK=no
1024   DEFAULT_wxUSE_RADIOBOX=no
1025   DEFAULT_wxUSE_RADIOBTN=no
1026   DEFAULT_wxUSE_SASH=no
1027   DEFAULT_wxUSE_SCROLLBAR=no
1028   DEFAULT_wxUSE_SLIDER=no
1029   DEFAULT_wxUSE_SPINBTN=no
1030   DEFAULT_wxUSE_SPINCTRL=no
1031   DEFAULT_wxUSE_SPLITTER=no
1032   DEFAULT_wxUSE_STATBMP=no
1033   DEFAULT_wxUSE_STATBOX=no
1034   DEFAULT_wxUSE_STATLINE=no
1035   DEFAULT_wxUSE_STATUSBAR=no
1036   DEFAULT_wxUSE_TAB_DIALOG=no
1037   DEFAULT_wxUSE_TOGGLEBTN=no
1038   DEFAULT_wxUSE_TOOLBAR=no
1039   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1040   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1041   DEFAULT_wxUSE_TOOLTIPS=no
1042   DEFAULT_wxUSE_TREECTRL=no
1043   DEFAULT_wxUSE_POPUPWIN=no
1044   DEFAULT_wxUSE_TIPWINDOW=no
1045 fi
1046
1047 ## FIXME: This is a blatant hack
1048 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1049   wxUSE_PRINTING_ARCHITECTURE=no
1050   wxUSE_DRAG_AND_DROP=no
1051   DEFAULT_wxUSE_TOOLTIPS=no
1052   DEFAULT_wxUSE_DRAGIMAGE=no
1053 fi
1054
1055 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1056 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1057 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1058 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1059 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1060 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1061 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1062 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1063 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1064 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1065 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1066 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1067 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1068 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1069 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1070 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1071 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1072 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1073 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1074 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1075 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1076 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1077 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1078 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1079 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1080 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1081 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1082 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1083 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1084 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1085 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1086 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1087 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1088 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1089 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1090 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1091 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1092 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1093 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1094 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1095
1096 dnl ---------------------------------------------------------------------------
1097 dnl common dialogs
1098 dnl ---------------------------------------------------------------------------
1099
1100 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1101 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1102 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1103 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1104 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1105 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1106 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1107 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1108 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1109 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1110 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1111 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1112 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1113 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1114
1115 dnl ---------------------------------------------------------------------------
1116 dnl misc GUI options
1117 dnl ---------------------------------------------------------------------------
1118
1119 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1120 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1121 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1122 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1123 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1124 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1125 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1126 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1127 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1128 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1129
1130 dnl ---------------------------------------------------------------------------
1131 dnl support for image formats that do not rely on external library
1132 dnl ---------------------------------------------------------------------------
1133
1134 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1135 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1136 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1137 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1138 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1139 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1140 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1141 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1142
1143 fi
1144
1145 dnl ---------------------------------------------------------------------------
1146 dnl flavour support
1147 dnl ---------------------------------------------------------------------------
1148
1149 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1150 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1151 dnl It doesn't actually change anything but the output file names.
1152 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1153
1154 dnl ---------------------------------------------------------------------------
1155 dnl some win32 settings
1156 dnl ---------------------------------------------------------------------------
1157
1158 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1159 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1160 if test "x$VENDOR" = "x"; then
1161     VENDOR="custom"
1162 fi
1163
1164
1165 dnl for GUI only
1166
1167 dnl cache the options values before (may be) aborting below
1168 WX_ARG_CACHE_FLUSH
1169
1170 dnl check that no more than one toolkit is given and that if none are given that
1171 dnl we have a default one
1172
1173 AC_MSG_CHECKING(for toolkit)
1174
1175 # In Wine, we need to default to MSW, not GTK or MOTIF
1176 if test "$wxUSE_WINE" = "yes"; then
1177     DEFAULT_DEFAULT_wxUSE_GTK=0
1178     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1179     DEFAULT_DEFAULT_wxUSE_MSW=1
1180     wxUSE_SHARED=no
1181 fi
1182
1183 if test "$wxUSE_GUI" = "yes"; then
1184
1185     if test "$USE_BEOS" = 1; then
1186         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1187     fi
1188
1189     if test "$TOOLKIT_GIVEN" = 1; then
1190       dnl convert "yes" to 1 and "no" to 0
1191       for toolkit in `echo $ALL_TOOLKITS`; do
1192         var=wxUSE_$toolkit
1193         eval "value=\$${var}"
1194         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1195       done
1196     else
1197       dnl try to guess the most apropriate toolkit for this platform
1198       for toolkit in `echo $ALL_TOOLKITS`; do
1199         if test "$has_toolkit_in_cache" != 1; then
1200           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1201         else
1202           var=DEFAULT_wxUSE_$toolkit
1203         fi
1204         eval "wxUSE_$toolkit=\$${var}"
1205       done
1206     fi
1207
1208     dnl we suppose that expr is available (maybe there is a better way to do
1209     dnl this? what about using ALL_TOOLKITS? TODO)
1210     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1211                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1212                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1213
1214     dnl Allow wxUSE_PM only for OS/2 with EMX.
1215     case "${host}" in
1216       *-pc-os2_emx | *-pc-os2-emx )
1217         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1218     esac
1219
1220     case "$NUM_TOOLKITS" in
1221       1)
1222       ;;
1223       0)
1224         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1225       ;;
1226       *)
1227         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1228     esac
1229
1230     dnl cache the wxUSE_<TOOLKIT> values too
1231     for toolkit in `echo $ALL_TOOLKITS`; do
1232       var=wxUSE_$toolkit
1233       eval "value=\$${var}"
1234       if test "x$value" != x; then
1235         cache_var=CACHE_$toolkit
1236         eval "cache=\$${cache_var}"
1237         if test "$cache" = 1; then
1238           echo "$var=$value" >> ${wx_arg_cache_file}
1239         fi
1240         if test "$value" = 1; then
1241           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1242           AC_MSG_RESULT($toolkit_echo)
1243         fi
1244       fi
1245     done
1246 else
1247     if test "x$host_alias" != "x"; then
1248         AC_MSG_RESULT(base ($host_alias hosted) only)
1249     else
1250         AC_MSG_RESULT(base only)
1251     fi
1252 fi
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1256 dnl 'just' a POSIX platform, so the Win32 API must not be available
1257 dnl ---------------------------------------------------------------------------
1258 dnl (Windows-only piece)
1259 wants_win32=0
1260 doesnt_want_win32=0
1261 case "${host}" in
1262   *-*-cygwin*)
1263       if test "$wxUSE_MSW" = 1 ; then
1264         wants_win32=1
1265       else
1266         doesnt_want_win32=1
1267       fi
1268   ;;
1269   *-*-mingw*)
1270       wants_win32=1
1271   ;;
1272 esac
1273
1274 dnl ---------------------------------------------------------------------------
1275 dnl Wine is a virtual platform, we need to patch things up a bit
1276 dnl ---------------------------------------------------------------------------
1277 if test "$wxUSE_WINE" = "yes"; then
1278     wants_win32=1
1279     dnl FIXME: we should do a better job of testing for these
1280     CC=winegcc
1281     CXX=wineg++
1282     RESCOMP=wrc
1283     LDFLAGS_GUI="-mwindows"
1284 fi
1285
1286 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1287 dnl     take effect on Cygwin/Mingw and not other platforms.
1288 if test "$wants_win32" = 1 ; then
1289     USE_UNIX=0
1290     USE_WIN32=1
1291     AC_DEFINE(__WIN32__)
1292     AC_DEFINE(__WIN95__)
1293     AC_DEFINE(__WINDOWS__)
1294     AC_DEFINE(__GNUWIN32__)
1295     AC_DEFINE(STRICT)
1296     AC_DEFINE(WINVER, 0x0400)
1297 fi
1298 if test "$doesnt_want_win32" = 1 ; then
1299     USE_UNIX=1
1300     USE_WIN32=0
1301 fi
1302 dnl (end of Windows-only piece)
1303
1304 if test "$USE_UNIX" = 1 ; then
1305     wxUSE_UNIX=yes
1306     AC_DEFINE(__UNIX__)
1307 fi
1308
1309 dnl ---------------------------------------------------------------------------
1310 dnl Checks for programs
1311 dnl ---------------------------------------------------------------------------
1312
1313 dnl flush the cache because checking for programs might abort
1314 AC_CACHE_SAVE
1315
1316 dnl cross-compiling support: we're cross compiling if the build system is
1317 dnl different from the target one (assume host and target be always the same)
1318 if test "$build" != "$host" ; then
1319     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1320         CC=$host_alias-gcc
1321         CXX=$host_alias-c++
1322         AR=$host_alias-ar
1323         RANLIB=$host_alias-ranlib
1324         DLLTOOL=$host_alias-dlltool
1325         RESCOMP=$host_alias-windres
1326         STRIP=$host_alias-strip
1327     else
1328         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1329     fi
1330 fi
1331
1332 dnl C-compiler checks
1333 dnl   defines CC with the compiler to use
1334 dnl   defines GCC with yes if using gcc
1335 dnl   defines GCC empty if not using gcc
1336 dnl   defines CFLAGS
1337 dnl
1338 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1339 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1340 dnl -g and -O flags ourselves below
1341 CFLAGS=${CFLAGS:=}
1342 AC_PROG_CC
1343
1344 dnl is -traditional needed for correct compilations
1345 dnl   adds -traditional for gcc if needed
1346 AC_PROG_GCC_TRADITIONAL
1347
1348 AC_LANG_SAVE
1349 AC_LANG_CPLUSPLUS
1350
1351 dnl C++-compiler checks
1352 dnl   defines CXX with the compiler to use
1353 dnl   defines GXX with yes if using gxx
1354 dnl   defines GXX empty if not using gxx
1355 dnl   defines CXXFLAGS
1356 dnl
1357 dnl see CFLAGS line above
1358 CXXFLAGS=${CXXFLAGS:=}
1359 AC_PROG_CXX
1360
1361 AC_LANG_RESTORE
1362
1363 dnl ranlib command
1364 dnl   defines RANLIB with the appropriate command
1365 AC_PROG_RANLIB
1366
1367 dnl ar command
1368 dnl   defines AR with the appropriate command
1369 AC_CHECK_PROG(AR, ar, ar)
1370 if test "x$AR" = "x" ; then
1371     AC_MSG_ERROR([ar is needed to build wxWidgets])
1372 fi
1373
1374 dnl install checks
1375 dnl   defines INSTALL with the appropriate command
1376 AC_PROG_INSTALL
1377
1378 dnl   make install path absolute (if not already);
1379 dnl   will fail with (some) MSDOS paths
1380 case ${INSTALL} in
1381   /* ) # Absolute
1382      ;;
1383   ?:* ) # Drive letter, considered as absolute.
1384      ;;
1385   *)
1386      INSTALL=`pwd`/${INSTALL} ;;
1387 esac
1388
1389
1390 case "${host}" in
1391
1392     dnl The other BSD's should probably go in here too, since this is
1393     dnl to workaround a strange static lib BSDism.
1394     dnl Mac OS X install seems to ignore -p option...
1395     powerpc-*-darwin* )
1396         INSTALL_PROGRAM="cp -fp"
1397         INSTALL_DATA="cp -fp"
1398         ;;
1399     *)
1400         ;;
1401 esac
1402
1403 dnl strip command
1404 dnl   defines STRIP as strip or nothing if not found
1405 AC_CHECK_PROG(STRIP, strip, strip, true)
1406
1407 dnl does make support "-include" (only GNU make does AFAIK)?
1408 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1409 [
1410     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1411             egrep -s GNU > /dev/null); then
1412         wx_cv_prog_makeisgnu="yes"
1413     else
1414         wx_cv_prog_makeisgnu="no"
1415     fi
1416 ])
1417
1418 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1419     IF_GNU_MAKE=""
1420 else
1421     IF_GNU_MAKE="#"
1422 fi
1423
1424 AC_SUBST(IF_GNU_MAKE)
1425
1426 dnl we don't need to check for VPATH support in GNU make - it does have it
1427 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1428 dnl check if VPATH works
1429 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1430 dnl create Makefile
1431 cat - << EOF > confMake
1432 check : file
1433         cp \$? \$@
1434         cp \$? final_file
1435 EOF
1436
1437 if test ! -d sub ; then
1438   mkdir sub
1439 fi
1440 echo dummy > sub/file
1441 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1442 RESULT=$?
1443 rm -f sub/file check final_file confMake
1444 rmdir sub
1445 if test "$RESULT" = 0; then
1446   wx_cv_prog_makevpath="yes"
1447 else
1448   wx_cv_prog_makevpath="no"
1449 fi
1450 ])
1451
1452 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1453 AC_MSG_ERROR([
1454 You need a make-utility that is able to use the variable
1455 VPATH correctly.
1456 If your version of make does not support VPATH correctly,
1457 please install GNU-make (possibly as gmake), and start
1458 configure with the following command:
1459 export MAKE=gmake; ./configure  for sh-type shells
1460 setenv MAKE gmake; ./configure  for csh-type shells
1461 Also please do remember to use gmake in this case every time
1462 you are trying to compile.
1463 ])
1464 fi dnl make without VPATH
1465 fi dnl not GNU make
1466
1467 dnl needed for making link to setup.h
1468 AC_PROG_LN_S
1469
1470 dnl ------------------------------------------------------------------------
1471 dnl Platform specific tests
1472 dnl ------------------------------------------------------------------------
1473
1474 case "${host}" in
1475   *-pc-os2_emx | *-pc-os2-emx )
1476       dnl ---------------------------------------------------------------------
1477       dnl When we are using gcc on OS/2, we want to be either using resources
1478       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1479       dnl Moreover we need to link explicitly against either stdcpp.a or
1480       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1481       dnl not "g++/c++".
1482       dnl ---------------------------------------------------------------------
1483       dnl (OS/2-only piece)
1484       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1485           dnl More complete Unix emulation for unix-like ports
1486           dnl by linking in POSIX/2's cExt (if available).
1487           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1488       else
1489           dnl Include resources for the "native" port (wxPM).
1490           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1491       fi
1492       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1493           AC_TRY_COMPILE([],
1494               [
1495                   #if (__GNUC__ < 3)
1496                       #error old gcc
1497                   #endif
1498               ],
1499               [
1500                   AC_TRY_COMPILE([],
1501                       [
1502                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1503                               #error intermediate gcc
1504                           #endif
1505                       ],
1506                       [
1507                          wx_cv_gccversion=Innotek
1508                       ],
1509                       [
1510                          wx_cv_gccversion=3
1511                       ]
1512                   )
1513               ],
1514               [
1515                   wx_cv_gccversion=2
1516               ]
1517           )
1518       ])
1519       if test "$wx_cv_gccversion" = "2"; then
1520           LIBS="$LIBS -lstdcpp"
1521           LDFLAGS="$LDFLAGS -Zsysv-signals"
1522       else
1523           if test "$wx_cv_gccversion" = "3"; then
1524               LIBS="$LIBS -lstdcxx"
1525               LDFLAGS="$LDFLAGS -Zsysv-signals"
1526           else
1527               LIBS="$LIBS -lstdc++"
1528           fi
1529       fi
1530       if test "$wxUSE_OMF" = "yes"; then
1531         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1532       fi
1533       dnl (end of OS/2-only piece)
1534   ;;
1535   *)
1536       dnl ---------------------------------------------------------------------
1537       dnl look for strcasecmp() in string.h and then strings.h if it's not
1538       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1539       dnl used.
1540       dnl ---------------------------------------------------------------------
1541       dnl (non-OS/2-only piece)
1542
1543       AC_LANG_SAVE
1544       AC_LANG_CPLUSPLUS
1545
1546       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1547           AC_TRY_LINK([
1548               #include <string.h>
1549               ],
1550               [
1551                   strcasecmp("foo", "bar");
1552               ],
1553               ac_cv_string_strcasecmp=yes,
1554               ac_cv_string_strcasecmp=no
1555           )
1556       ])
1557
1558       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1559           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1560       else
1561           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1562               AC_TRY_LINK([
1563                   #include <strings.h>
1564                   ],
1565                   [
1566                       strcasecmp("foo", "bar");
1567                   ],
1568                   ac_cv_strings_strcasecmp=yes,
1569                   ac_cv_strings_strcasecmp=no
1570               )
1571           ])
1572
1573           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1574               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1575           else
1576               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1577           fi
1578       fi
1579
1580       AC_LANG_RESTORE
1581       dnl (end of non-OS/2-only piece)
1582   ;;
1583 esac
1584
1585 dnl ------------------------------------------------------------------------
1586 dnl Check for headers
1587 dnl ------------------------------------------------------------------------
1588
1589 dnl defines HAVE_STDLIB_H
1590 AC_CHECK_HEADERS(stdlib.h)
1591 dnl defines HAVE_MALLOC_H
1592 AC_CHECK_HEADERS(malloc.h)
1593 dnl defines HAVE_UNISTD_H
1594 AC_CHECK_HEADERS(unistd.h)
1595 dnl defines HAVE_WCHAR_H
1596 AC_CHECK_HEADERS(wchar.h)
1597
1598 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1599 if test "$ac_cv_header_wchar_h" != "yes"; then
1600     dnl defines HAVE_WCSTR_H
1601     AC_CHECK_HEADERS(wcstr.h)
1602 fi
1603
1604 dnl defines HAVE_FNMATCH_H
1605 AC_CHECK_HEADERS(fnmatch.h)
1606
1607 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1608     AC_CHECK_FUNCS(fnmatch)
1609 fi
1610
1611 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1612 AC_CHECK_HEADERS(langinfo.h)
1613
1614 case "${host}" in
1615   *-pc-os2_emx | *-pc-os2-emx )
1616       dnl Explicitly link -lintl if langinfo.h is available.
1617       if test $ac_cv_header_langinfo_h = "yes"; then
1618           LIBS="$LIBS -lintl"
1619       fi
1620   ;;
1621 esac
1622
1623 if test "$wxUSE_GUI" = "yes"; then
1624     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1625         dnl defines HAVE_X11_XKBLIB_H
1626         AC_CHECK_HEADERS(X11/Xlib.h)
1627         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1628                          [
1629                           #if HAVE_X11_XLIB_H
1630                             #include <X11/Xlib.h>
1631                           #endif
1632                          ])
1633     fi
1634 fi
1635
1636 dnl ---------------------------------------------------------------------------
1637 dnl Checks for compiler characteristics
1638 dnl ---------------------------------------------------------------------------
1639
1640 dnl defines const to be empty if c-compiler does not support const fully
1641 AC_C_CONST
1642 dnl defines inline to a sensible value for the c-compiler
1643 AC_C_INLINE
1644
1645 dnl check the sizes of integral types (give some reasonable default values for
1646 dnl cross-compiling)
1647 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1648 AC_CHECK_SIZEOF(char, 1)
1649 AC_CHECK_SIZEOF(short, 2)
1650 AC_CHECK_SIZEOF(void *, 4)
1651 AC_CHECK_SIZEOF(int, 4)
1652 AC_CHECK_SIZEOF(long, 4)
1653 AC_CHECK_SIZEOF(size_t, 4)
1654
1655 case "${host}" in
1656     arm-*-linux* )
1657         AC_CHECK_SIZEOF(long long, 8)
1658     ;;
1659     *-hp-hpux* )
1660         AC_CHECK_SIZEOF(long long, 0)
1661         if test "$ac_cv_sizeof_long_long" != "0"; then
1662             dnl HPUX 10.20 headers need this define in order to use long long definitions
1663             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1664         fi
1665     ;;
1666     * )
1667         AC_CHECK_SIZEOF(long long, 0)
1668 esac
1669
1670 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1671 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1672 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1673 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1674 [
1675     AC_TRY_RUN(
1676         [
1677             /* DJGPP only has fake wchar_t: */
1678             #ifdef __DJGPP__
1679             #  error "fake wchar_t"
1680             #endif
1681             #ifdef HAVE_WCHAR_H
1682             #  ifdef __CYGWIN__
1683             #    include <stddef.h>
1684             #  endif
1685             #  include <wchar.h>
1686             #endif
1687             #ifdef HAVE_STDLIB_H
1688             #  include <stdlib.h>
1689             #endif
1690             #include <stdio.h>
1691             int main()
1692             {
1693                 FILE *f=fopen("conftestval", "w");
1694                 if (!f) exit(1);
1695                 fprintf(f, "%i", sizeof(wchar_t));
1696                 exit(0);
1697             }
1698         ],
1699         wx_cv_sizeof_wchar_t=`cat conftestval`,
1700         wx_cv_sizeof_wchar_t=0,
1701         [
1702             case "${host}" in
1703               *-pc-msdosdjgpp )
1704                 wx_cv_sizeof_wchar_t=0
1705                 ;;
1706               * )
1707                 wx_cv_sizeof_wchar_t=4
1708                 ;;
1709             esac
1710         ]
1711     )
1712 ])
1713
1714 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1715
1716 dnl checks needed to define wxVaCopy
1717 AC_CACHE_CHECK([for va_copy],
1718     wx_cv_func_va_copy,
1719     [
1720         AC_COMPILE_IFELSE([
1721             #include <stdarg.h>
1722             void foo(char *f, ...)
1723             {
1724                 va_list ap1, ap2;
1725                 va_start(ap1, f);
1726                 va_copy(ap2, ap1);
1727                 va_end(ap2);
1728                 va_end(ap1);
1729             }],
1730             wx_cv_func_va_copy=yes,
1731             wx_cv_func_va_copy=no
1732         )
1733     ]
1734 )
1735
1736 if test $wx_cv_func_va_copy = "yes"; then
1737     AC_DEFINE(HAVE_VA_COPY)
1738 else
1739     dnl try to understand how can we copy va_lists
1740     AC_CACHE_CHECK([if va_list can be copied by value],
1741         wx_cv_type_va_list_lvalue,
1742         [
1743             AC_RUN_IFELSE([
1744                 #include <stdarg.h>
1745                 int foo(char *f, ...)
1746                 {
1747                     va_list ap1, ap2;
1748                     va_start(ap1, f);
1749                     ap2 = ap1;
1750                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1751                         return 1;
1752                     va_end(ap2);
1753                     va_end(ap1);
1754                     return 0;
1755                 }
1756                 int main()
1757                 {
1758                     return foo("hi", 17);
1759                 }],
1760                 wx_cv_type_va_list_lvalue=yes,
1761                 wx_cv_type_va_list_lvalue=no,
1762                 dnl assume most common case for cross-compiling...
1763                 wx_cv_type_va_list_lvalue=yes
1764             )
1765         ]
1766     )
1767
1768     if test $wx_cv_type_va_list_lvalue != "yes"; then
1769         dnl we suppose that the only thing which can't be copied like this
1770         dnl are arrays... only experience will show whether this is really true
1771         AC_DEFINE(VA_LIST_IS_ARRAY)
1772     fi
1773 fi
1774
1775 dnl check for large file support
1776 AC_SYS_LARGEFILE
1777
1778 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1779 dnl line because otherwise the system headers risk being included before
1780 dnl wx/defs.h which defines these constants leading to inconsistent
1781 dnl sizeof(off_t) in different source files of the same program and linking
1782 dnl problems
1783 if test "x$wx_largefile" = "xyes"; then
1784     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1785         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1786     else
1787         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1788     fi
1789     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1790 fi
1791
1792 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1793 WX_C_BIGENDIAN
1794
1795 dnl check for iostream (as opposed to iostream.h) standard header
1796 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1797
1798 dnl check whether C++ compiler supports bool built-in type
1799 WX_CPP_BOOL
1800
1801 dnl check whether C++ compiler supports explicit keyword
1802 WX_CPP_EXPLICIT
1803
1804 dnl check whether C++ compiler supports C++ casts
1805 AC_CXX_CONST_CAST
1806 AC_CXX_REINTERPRET_CAST
1807 AC_CXX_STATIC_CAST
1808
1809 dnl check various STL features
1810 if test "$wxUSE_STL" = "yes"; then
1811     AC_LANG_PUSH(C++)
1812
1813     dnl check for basic STL functionality
1814     AC_MSG_CHECKING([for basic STL functionality])
1815     AC_TRY_COMPILE([#include <string>
1816                     #include <functional>
1817                     #include <algorithm>
1818                     #include <vector>
1819                     #include <list>],
1820                     [std::vector<int> moo;
1821                      std::list<int> foo;
1822                      std::vector<int>::iterator it =
1823                          std::find_if(moo.begin(), moo.end(),
1824                                       std::bind2nd(std::less<int>(), 3));],
1825                     [AC_MSG_RESULT([yes])],
1826                     [AC_MSG_RESULT([no])
1827                      AC_MSG_ERROR([Basic STL functionality missing])])
1828
1829     dnl check if <string> declares std::wstring
1830     AC_MSG_CHECKING([for std::wstring in <string>])
1831     AC_TRY_COMPILE([#include <string>],
1832                    [std::wstring foo;],
1833                    [AC_MSG_RESULT(yes)
1834                     AC_DEFINE(HAVE_STD_WSTRING)],
1835                    [AC_MSG_RESULT(no)])
1836
1837     dnl check for compliant std::string::compare
1838     AC_MSG_CHECKING([for compliant std::string::compare])
1839     AC_TRY_COMPILE([#include <string>],
1840                    [std::string foo, bar;
1841                     foo.compare(bar);
1842                     foo.compare(1, 1, bar);
1843                     foo.compare(1, 1, bar, 1, 1);
1844                     foo.compare("");
1845                     foo.compare(1, 1, "");
1846                     foo.compare(1, 1, "", 2);],
1847                    [AC_MSG_RESULT(yes)
1848                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1849                    [AC_MSG_RESULT(no)])
1850
1851     dnl check for hash_map and hash_set headers
1852     AC_CHECK_HEADER([hash_map],
1853                     [AC_MSG_CHECKING([for hash_map and hash_set])
1854                      AC_TRY_COMPILE([#include <hash_map>
1855                                      #include <hash_set>],
1856                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1857                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1858                                     [AC_MSG_RESULT(yes)
1859                                      AC_DEFINE(HAVE_HASH_MAP)
1860                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1861                                     [AC_MSG_RESULT(no)])
1862                      ])
1863
1864     AC_CHECK_HEADER([ext/hash_map],
1865                     [AC_MSG_CHECKING([for hash_map and hash_set])
1866                      AC_TRY_COMPILE([#include <ext/hash_map>
1867                                      #include <ext/hash_set>],
1868                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1869                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1870                                     [AC_MSG_RESULT(yes)
1871                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1872                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1873                                     [AC_MSG_RESULT(no)])
1874                      ])
1875
1876     AC_LANG_POP
1877 fi
1878
1879 dnl ---------------------------------------------------------------------------
1880 dnl Define search path for includes and libraries: all headers and libs will be
1881 dnl looked for in all directories of this path
1882 dnl ---------------------------------------------------------------------------
1883
1884 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1885 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1886 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1887 dnl
1888 dnl Also try to put all directories which may contain X11R6 before those which
1889 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1890 dnl
1891 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1892 dnl systems which have both (AIX 4.x does)
1893 SEARCH_INCLUDE="\
1894     /usr/local/include        \
1895                               \
1896     /usr/Motif-2.1/include    \
1897     /usr/Motif-1.2/include    \
1898     /usr/include/Motif1.2     \
1899     /opt/xpm/include/X11      \
1900     /opt/GBxpm/include/       \
1901     /opt/GBxpm/X11/include/   \
1902                               \
1903     /usr/dt/include           \
1904     /usr/openwin/include      \
1905                               \
1906     /usr/include/Xm           \
1907                               \
1908     /usr/X11R6/include        \
1909     /usr/X11R6.4/include      \
1910     /usr/X11R5/include        \
1911     /usr/X11R4/include        \
1912                               \
1913     /usr/include/X11R6        \
1914     /usr/include/X11R5        \
1915     /usr/include/X11R4        \
1916                               \
1917     /usr/local/X11R6/include  \
1918     /usr/local/X11R5/include  \
1919     /usr/local/X11R4/include  \
1920                               \
1921     /usr/local/include/X11R6  \
1922     /usr/local/include/X11R5  \
1923     /usr/local/include/X11R4  \
1924                               \
1925     /usr/X11/include          \
1926     /usr/include/X11          \
1927     /usr/local/X11/include    \
1928     /usr/local/include/X11    \
1929                               \
1930     /usr/X386/include         \
1931     /usr/x386/include         \
1932     /usr/XFree86/include/X11  \
1933                               \
1934     X:/XFree86/include        \
1935     X:/XFree86/include/X11    \
1936                               \
1937     /usr/include/gtk          \
1938     /usr/local/include/gtk    \
1939     /usr/include/glib         \
1940     /usr/local/include/glib   \
1941                               \
1942     /usr/include/qt           \
1943     /usr/local/include/qt     \
1944                               \
1945     /usr/local/arm/3.3.2/include     \
1946                               \
1947     /usr/include/windows      \
1948     /usr/include/wine         \
1949     /usr/local/include/wine   \
1950                               \
1951     /usr/unsupported/include  \
1952     /usr/athena/include       \
1953     /usr/local/x11r5/include  \
1954     /usr/lpp/Xamples/include  \
1955                               \
1956     /usr/openwin/share/include"
1957
1958 dnl prepend lib and lib32 for IRIX where the files in these directories should
1959 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1960 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1961 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1962 dnl
1963 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1964 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1965
1966 dnl ------------------------------------------------------------------------
1967 dnl Check for libraries
1968 dnl ------------------------------------------------------------------------
1969
1970 dnl flush the cache because checking for libraries below might abort
1971 AC_CACHE_SAVE
1972
1973 dnl check for glibc version
1974 dnl
1975 dnl VZ: I have no idea why had this check been there originally, but now
1976 dnl     we could probably do without it by just always adding _GNU_SOURCE
1977 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1978     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1979         AC_TRY_COMPILE([#include <features.h>],
1980             [
1981                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1982                     #error not glibc2.1
1983                 #endif
1984             ],
1985             [
1986                 wx_cv_lib_glibc21=yes
1987             ],
1988             [
1989                 wx_cv_lib_glibc21=no
1990             ]
1991         )
1992     ])
1993     if test "$wx_cv_lib_glibc21" = "yes"; then
1994         AC_DEFINE(wxHAVE_GLIBC2)
1995     fi
1996 fi
1997
1998 dnl we may need _GNU_SOURCE for 2 things:
1999 dnl
2000 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2001 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2002 dnl  which breaks libtiff compilation, so it is simpler to just define
2003 dnl  _GNU_SOURCE to get everything)
2004 dnl
2005 dnl  2. for Unicode functions
2006 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2007     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2008         AC_DEFINE(_GNU_SOURCE)
2009     fi
2010 fi
2011
2012 dnl ---------------------------------------------------------------------------
2013 dnl Optional libraries
2014 dnl
2015 dnl   --with-<lib>=sys
2016 dnl       looks for system library and fails if not found
2017 dnl
2018 dnl   --with-<lib>
2019 dnl   --with-<lib>=yes
2020 dnl       looks for system library and, if not found, prints a warning,
2021 dnl       falls back to the builtin wx version, and continues configuration
2022 dnl
2023 dnl   --with-<lib>=builtin
2024 dnl       uses builtin wx version without searching for system library
2025 dnl
2026 dnl   --with-<lib>=no
2027 dnl   --without-<lib>
2028 dnl       do not use library (neither system nor builtin wx version)
2029 dnl
2030 dnl ---------------------------------------------------------------------------
2031
2032 dnl ------------------------------------------------------------------------
2033 dnl Check for regex libraries
2034 dnl ------------------------------------------------------------------------
2035
2036 if test "$wxUSE_REGEX" != "no"; then
2037     AC_DEFINE(wxUSE_REGEX)
2038
2039     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2040         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2041         wxUSE_REGEX=builtin
2042     fi
2043
2044     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2045         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2046         dnl on some old systems it may be in libregex - check for it too?
2047         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2048
2049         if test "x$ac_cv_func_regcomp" != "xyes"; then
2050             if test "$wxUSE_REGEX" = "sys" ; then
2051                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2052             else
2053                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2054                 wxUSE_REGEX=builtin
2055             fi
2056         else
2057             dnl we are using the system library
2058             wxUSE_REGEX=sys
2059             dnl only the built-in supports advanced REs
2060             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2061         fi
2062     fi
2063 fi
2064
2065 dnl ------------------------------------------------------------------------
2066 dnl Check for zlib compression library
2067 dnl ------------------------------------------------------------------------
2068
2069 ZLIB_LINK=
2070 if test "$wxUSE_ZLIB" != "no" ; then
2071     AC_DEFINE(wxUSE_ZLIB)
2072
2073     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2074         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2075         dnl should still use it because hopefully (can someone confirm this?)
2076         dnl Apple did fix the security problem in it and not using the system
2077         dnl library results in a whole bunch of warnings when linking with
2078         dnl Carbon framework
2079         if test "$USE_DARWIN" = 1; then
2080             system_zlib_h_ok="yes"
2081         else
2082             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2083             dnl known to not work) and although I don't know which is
2084             dnl the minimal required version it's safer to test for 1.1.4 as
2085             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2086             dnl has anything more ancient (1.1.3 was released in July 1998)
2087             dnl anyhow
2088             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2089                 [AC_TRY_RUN(
2090                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2091                     [
2092                         #include <zlib.h>
2093                         #include <stdio.h>
2094
2095                         int main()
2096                         {
2097                             FILE *f=fopen("conftestval", "w");
2098                             if (!f) exit(1);
2099                             fprintf(f, "%s",
2100                                     ZLIB_VERSION[0] == '1' &&
2101                                     (ZLIB_VERSION[2] > '1' ||
2102                                     (ZLIB_VERSION[2] == '1' &&
2103                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2104                             exit(0);
2105                         }
2106                     ],
2107                     ac_cv_header_zlib_h=`cat conftestval`,
2108                     ac_cv_header_zlib_h=no,
2109                     dnl cross-compiling: don't have an answer, try later
2110                     unset ac_cv_header_zlib_h
2111                 )]
2112             )
2113             dnl If the test above did not come up with a value (e.g. cross
2114             dnl compiling) then this should give a definitive answer
2115             AC_CHECK_HEADER(zlib.h)
2116
2117             system_zlib_h_ok=$ac_cv_header_zlib_h
2118         fi
2119
2120         if test "$system_zlib_h_ok" = "yes"; then
2121             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2122         fi
2123
2124         if test "x$ZLIB_LINK" = "x" ; then
2125             if test "$wxUSE_ZLIB" = "sys" ; then
2126                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2127             else
2128                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2129                 wxUSE_ZLIB=builtin
2130             fi
2131         else
2132             dnl we are using the system library
2133             wxUSE_ZLIB=sys
2134         fi
2135     fi
2136 fi
2137
2138 dnl ------------------------------------------------------------------------
2139 dnl Check for png library
2140 dnl ------------------------------------------------------------------------
2141
2142 PNG_LINK=
2143 if test "$wxUSE_LIBPNG" != "no" ; then
2144     AC_DEFINE(wxUSE_LIBPNG)
2145
2146     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2147         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2148         wxUSE_LIBPNG=sys
2149     fi
2150
2151     dnl for the check below to have a chance to succeed, we must already have
2152     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2153     dnl doesn't depend on zlib)
2154     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2155         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2156         wxUSE_LIBPNG=builtin
2157     fi
2158
2159     if test "$wxUSE_MGL" != 1 ; then
2160         dnl Don't check for libpng when building wxMGL, libmgl contains it
2161         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2162             dnl libpng version 0.9 is known to not work, if an even newer
2163             dnl version is required, just bump it up in the test below
2164             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2165                 [AC_TRY_RUN(
2166                     dnl png.h defines PNG_LIBPNG_VER=number
2167                     [
2168                         #include <png.h>
2169                         #include <stdio.h>
2170
2171                         int main()
2172                         {
2173                             FILE *f=fopen("conftestval", "w");
2174                             if (!f) exit(1);
2175                             fprintf(f, "%s",
2176                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2177                             exit(0);
2178                         }
2179                     ],
2180                     ac_cv_header_png_h=`cat conftestval`,
2181                     ac_cv_header_png_h=no,
2182                     dnl cross-compiling: test (later) if we have any png.h
2183                     unset ac_cv_header_png_h
2184                 )]
2185             )
2186             AC_CHECK_HEADER(png.h)
2187
2188             if test "$ac_cv_header_png_h" = "yes"; then
2189                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2190             fi
2191
2192             if test "x$PNG_LINK" = "x" ; then
2193                 if test "$wxUSE_LIBPNG" = "sys" ; then
2194                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2195                 else
2196                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2197                     wxUSE_LIBPNG=builtin
2198                 fi
2199             else
2200                 dnl we are using the system library
2201                 wxUSE_LIBPNG=sys
2202             fi
2203         fi
2204     fi
2205
2206     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2207 fi
2208
2209 dnl ------------------------------------------------------------------------
2210 dnl Check for jpeg library
2211 dnl ------------------------------------------------------------------------
2212
2213 JPEG_LINK=
2214 if test "$wxUSE_LIBJPEG" != "no" ; then
2215     AC_DEFINE(wxUSE_LIBJPEG)
2216
2217     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2218         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2219         wxUSE_LIBJPEG=sys
2220     fi
2221
2222     if test "$wxUSE_MGL" != 1 ; then
2223         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2224         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2225             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2226             dnl HAVE_STDLIB_H which are already defined and this provokes
2227             dnl a compiler warning which configure considers as an error...
2228             AC_MSG_CHECKING(for jpeglib.h)
2229             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2230                 AC_TRY_COMPILE(
2231                     [
2232                         #undef HAVE_STDLIB_H
2233                         #include <stdio.h>
2234                         #include <jpeglib.h>
2235                     ],
2236                     [
2237                     ],
2238                     ac_cv_header_jpeglib_h=yes,
2239                     ac_cv_header_jpeglib_h=no
2240                 )
2241             )
2242             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2243
2244             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2245                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2246             fi
2247
2248             if test "x$JPEG_LINK" = "x" ; then
2249                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2250                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2251                 else
2252                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2253                     wxUSE_LIBJPEG=builtin
2254                 fi
2255             else
2256                 dnl we are using the system library
2257                 wxUSE_LIBJPEG=sys
2258             fi
2259         fi
2260     fi
2261 fi
2262
2263 dnl ------------------------------------------------------------------------
2264 dnl Check for tiff library
2265 dnl ------------------------------------------------------------------------
2266
2267 TIFF_LINK=
2268 TIFF_PREREQ_LINKS=-lm
2269 if test "$wxUSE_LIBTIFF" != "no" ; then
2270     AC_DEFINE(wxUSE_LIBTIFF)
2271
2272     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2273         dnl libtiff may depend on libjpeg and libz so use them in the test
2274         dnl below or it would fail
2275         if test "$wxUSE_LIBJPEG" = "sys"; then
2276             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2277         fi
2278         if test "$wxUSE_ZLIB" = "sys"; then
2279             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2280         fi
2281         AC_CHECK_HEADER(tiffio.h,
2282                         [
2283                             AC_CHECK_LIB(tiff, TIFFError,
2284                                          TIFF_LINK=" -ltiff",
2285                                          ,
2286                                          $TIFF_PREREQ_LINKS)
2287                         ]
2288                        )
2289
2290         if test "x$TIFF_LINK" = "x" ; then
2291             if test "$wxUSE_LIBTIFF" = "sys" ; then
2292                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2293             else
2294                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2295                 wxUSE_LIBTIFF=builtin
2296             fi
2297         else
2298             dnl we are using the system library
2299             wxUSE_LIBTIFF=sys
2300         fi
2301     fi
2302 fi
2303
2304 dnl ------------------------------------------------------------------------
2305 dnl Check for expat libraries
2306 dnl ------------------------------------------------------------------------
2307
2308 if test "$wxUSE_EXPAT" != "no"; then
2309     wxUSE_XML=yes
2310     AC_DEFINE(wxUSE_EXPAT)
2311     AC_DEFINE(wxUSE_XML)
2312
2313     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2314         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2315         if test "x$found_expat_h" = "x1"; then
2316             dnl Expat 1.95.6 comes with broken expat.h:
2317             AC_CACHE_CHECK([if expat.h is valid C++ header],
2318                 wx_cv_expat_is_not_broken,
2319                 [
2320                 AC_LANG_SAVE
2321                 AC_LANG_CPLUSPLUS
2322                 AC_TRY_COMPILE([#include <expat.h>],[],
2323                     wx_cv_expat_is_not_broken=yes,
2324                     wx_cv_expat_is_not_broken=no
2325                 )
2326                 AC_LANG_RESTORE
2327                 ]
2328             )
2329             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2330                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2331             fi
2332         fi
2333         if test "x$EXPAT_LINK" = "x" ; then
2334             if test "$wxUSE_EXPAT" = "sys" ; then
2335                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2336             else
2337                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2338                 wxUSE_EXPAT=builtin
2339             fi
2340         else
2341             dnl we are using the system library
2342             wxUSE_EXPAT=sys
2343         fi
2344     fi
2345     if test "$wxUSE_EXPAT" = "builtin" ; then
2346         dnl Expat needs this:
2347         AC_CONFIG_SUBDIRS([src/expat])
2348     fi
2349 fi
2350
2351
2352 dnl ------------------------------------------------------------------------
2353 dnl Check for libmspack
2354 dnl ------------------------------------------------------------------------
2355
2356 if test "$wxUSE_LIBMSPACK" != "no"; then
2357
2358     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2359     if test "x$found_mspack_h" = "x1"; then
2360         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2361                      MSPACK_LINK=" -lmspack")
2362     fi
2363     if test "x$MSPACK_LINK" = "x" ; then
2364         wxUSE_LIBMSPACK=no
2365     else
2366         AC_DEFINE(wxUSE_LIBMSPACK)
2367     fi
2368 fi
2369
2370
2371 dnl ----------------------------------------------------------------
2372 dnl search for toolkit (widget sets)
2373 dnl ----------------------------------------------------------------
2374
2375 AFMINSTALL=
2376 WIN32INSTALL=
2377
2378 TOOLKIT=
2379 TOOLKIT_INCLUDE=
2380 WIDGET_SET=
2381
2382 dnl are we building for a win32 target environment?
2383 dnl If so, setup common stuff needed for both GUI and Base libs.
2384 if test "$USE_WIN32" = 1 ; then
2385     AC_CHECK_HEADERS(w32api.h)
2386     AC_CHECK_HEADER(windows.h, [],
2387     [
2388         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2389     ])
2390
2391     dnl --- FIXME: This is still a somewhat random list of libs,
2392     dnl ---        some of them should probably be included conditionally.
2393     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2394
2395     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2396         LIBS="$LIBS -loleacc"
2397     fi
2398
2399     case "${host}" in
2400         *-*-cygwin* )
2401             dnl Cygwin doesn't include these by default
2402             LIBS="$LIBS -lkernel32 -luser32"
2403             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2404     esac
2405
2406     dnl add extra odbc libs if we have compiled in odbc
2407     if test "$wxUSE_ODBC" = "sys" ; then
2408         wxUSE_ODBC = "yes"
2409     fi
2410     if test "$wxUSE_ODBC" = "yes" ; then
2411         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2412         AC_DEFINE(wxUSE_ODBC)
2413     fi
2414     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2415
2416     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2417     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2418
2419     dnl install Win32-specific files in "make install"
2420     WIN32INSTALL=win32install
2421 fi
2422
2423 if test "$wxUSE_GUI" = "yes"; then
2424     USE_GUI=1
2425
2426     GUI_TK_LIBRARY=
2427
2428     WXGTK12=
2429     WXGTK127=
2430     WXGTK20=
2431     WXGPE=
2432
2433     if test "$wxUSE_MSW" = 1 ; then
2434         TOOLKIT=MSW
2435         GUIDIST=MSW_DIST
2436
2437         dnl -mwindows causes a heap of other default gui libs to be linked in.
2438         case "${host}" in
2439             *-*-mingw32* )
2440                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2441         esac
2442     fi
2443
2444     if test "$wxUSE_GTK" = 1; then
2445         AC_MSG_CHECKING([for GTK+ version])
2446
2447         gtk_version_cached=1
2448         AC_CACHE_VAL(wx_cv_lib_gtk,
2449             [
2450                 dnl stupid GTK+ AM macros produce their own messages, so we
2451                 dnl have to pass to the next line
2452                 gtk_version_cached=0
2453                 AC_MSG_RESULT()
2454
2455                 dnl we must link against lgthread unless the user
2456                 dnl used --disable-threads
2457                 GTK_MODULES=
2458                 if test "$wxUSE_THREADS" = "yes"; then
2459                     GTK_MODULES=gthread
2460                 fi
2461
2462                 dnl note that if we fail to find GTK2 we abort and don't fall
2463                 dnl back to GTK1.x
2464                 wx_cv_lib_gtk=
2465                 if test "x$wxUSE_GTK2" = "xyes"; then
2466                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2467                 else
2468                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2469
2470                     if test -z "$wx_cv_lib_gtk"; then
2471                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2472                     fi
2473                 fi
2474
2475                 if test -z "$wx_cv_lib_gtk"; then
2476                     dnl looks better in AC_MSG_RESULT
2477                     wx_cv_lib_gtk=none
2478                 else
2479                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2480                     dnl subsequent runs
2481                     wx_cv_cflags_gtk=$GTK_CFLAGS
2482                     wx_cv_libs_gtk=$GTK_LIBS
2483                 fi
2484             ]
2485         )
2486
2487         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2488         dnl enough
2489         if test "$gtk_version_cached" = 1; then
2490             AC_MSG_RESULT($wx_cv_lib_gtk)
2491         fi
2492
2493         case "$wx_cv_lib_gtk" in
2494             2.0)    WXGTK20=1
2495                     TOOLKIT_VERSION=2
2496                     ;;
2497             1.2.7)  WXGTK127=1
2498                     WXGTK12=1
2499                     ;;
2500             1.2.3)  WXGTK12=1
2501                     ;;
2502             *)      AC_MSG_ERROR([
2503 Please check that gtk-config is in path, the directory
2504 where GTK+ libraries are installed (returned by
2505 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2506 equivalent variable and GTK+ is version 1.2.3 or above.
2507                             ])
2508                     ;;
2509         esac
2510
2511         if test "$WXGTK20" = 1; then
2512             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2513                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2514                     [
2515                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2516                         # FIXME: GTK_LIBS already has a lot of what this is
2517                         #        about to add, but we go ahead and just add
2518                         #        it all again anyway.
2519                         # This is not a good way to manage things.  And simply
2520                         # uniq'ing the list later is hardly better.
2521                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2522                     ],
2523                     [
2524                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2525                         wxUSE_PRINTING_ARCHITECTURE="no"
2526                     ]
2527                 )
2528             fi
2529
2530             save_CFLAGS="$CFLAGS"
2531             save_LIBS="$LIBS"
2532             CFLAGS="$CFLAGS $GTK_CFLAGS"
2533             LIBS="$LIBS $GTK_LIBS"
2534             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2535             CFLAGS="$save_CFLAGS"
2536             LIBS="$save_LIBS"
2537         else
2538             if test "$wxUSE_UNICODE" = "yes"; then
2539                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2540                 wxUSE_UNICODE=no
2541             fi
2542         fi
2543
2544         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2545         dnl have it but we do the check for the others)
2546         if test "$USE_DARWIN" != 1; then
2547             AC_CHECK_FUNCS(poll)
2548         fi
2549
2550         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2551         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2552
2553         AFMINSTALL=afminstall
2554         TOOLKIT=GTK
2555         GUIDIST=GTK_DIST
2556
2557         dnl test for XIM support in libgdk
2558         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2559
2560
2561         dnl test for external libxpm if we're configured to use it
2562         if test "$wxUSE_GPE" = "yes"; then
2563             AC_MSG_CHECKING(for gpewidget library)
2564             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2565             if test "$ac_find_libraries" != "" ; then
2566                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2567                 dnl -lgpewidget must be before all GTK libs and
2568                 dnl we guess its path from the prefix
2569                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2570                 WXGPE=1
2571                 AC_MSG_RESULT(found at $ac_find_libraries)
2572             else
2573                 AC_MSG_RESULT(not found)
2574             fi
2575
2576             dnl AC_MSG_CHECKING(for gpe library)
2577             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2578             dnl if test "$ac_find_libraries" != "" ; then
2579             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2580             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2581             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2582             dnl else
2583             dnl     AC_MSG_RESULT(not found)
2584             dnl fi
2585         fi
2586     fi
2587
2588     if test "$wxUSE_MGL" = 1; then
2589        AC_MSG_CHECKING(for SciTech MGL library)
2590         if test "x$MGL_ROOT" = x ; then
2591             AC_MSG_RESULT(not found)
2592             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2593         else
2594             AC_MSG_RESULT($MGL_ROOT)
2595         fi
2596
2597         AC_MSG_CHECKING(for libmgl location)
2598         dnl Find MGL library that we want
2599         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2600         dnl             and for non-x86 versions
2601         case "${host}" in
2602             *-*-linux* )
2603               dnl glibc.so, glibc are for older versions of MGL,
2604               dnl x86/a, x86/so are used by >= 5.0 R11
2605               if test "x$wxUSE_SHARED" = xyes ; then
2606                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2607               else
2608                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2609               fi
2610               ;;
2611             *-pc-msdosdjgpp )
2612               mgl_os_candidates="dos32/dj2"
2613               ;;
2614             *)
2615               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2616         esac
2617
2618         mgl_lib_type=""
2619         mgl_os=""
2620
2621         for mgl_os_i in $mgl_os_candidates ; do
2622             if test "x$mgl_os" = x ; then
2623                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2624                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2625                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2626                         mgl_lib_type=debug
2627                         mgl_os=$mgl_os_i
2628                     fi
2629                 fi
2630                 if test "x$mgl_lib_type" = x ; then
2631                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2632                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2633                         mgl_lib_type=release
2634                         mgl_os=$mgl_os_i
2635                     fi
2636                 fi
2637             fi
2638         done
2639
2640         if test "x$mgl_os" = x ; then
2641             AC_MSG_RESULT(not found)
2642             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2643         fi
2644         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2645
2646         wxUSE_UNIVERSAL="yes"
2647
2648         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2649         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2650
2651         AFMINSTALL=afminstall
2652         TOOLKIT=MGL
2653         GUIDIST=MGL_DIST
2654     fi
2655
2656     if test "$wxUSE_MICROWIN" = 1; then
2657         AC_MSG_CHECKING(for MicroWindows)
2658         if test "x$MICROWINDOWS" = x ; then
2659             AC_MSG_RESULT(not found)
2660             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2661         else
2662             AC_MSG_RESULT($MICROWINDOWS)
2663         fi
2664
2665         if test -f $MICROWINDOWS/lib/libmwin.a; then
2666             AC_MSG_RESULT(MicroWindows' libraries found.)
2667         else
2668             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2669         fi
2670
2671         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2672         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2673
2674         wxUSE_UNIVERSAL="yes"
2675
2676         AFMINSTALL=afminstall
2677         TOOLKIT=MICROWIN
2678         GUIDIST=MICROWIN_DIST
2679
2680         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2681     fi
2682
2683     dnl common part of X11 and Motif port checks
2684     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2685         dnl use standard macros to check for X headers/libs, this brings
2686         dnl support for the standard configure options --x-includes,
2687         dnl --x-libraries and --no-x
2688         AC_PATH_XTRA
2689
2690         if test "$no_x" = "yes"; then
2691           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2692         fi
2693
2694         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2695         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2696         dnl this junk out
2697         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2698         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2699         AFMINSTALL=afminstall
2700         COMPILED_X_PROGRAM=0
2701
2702     fi
2703
2704     if test "$wxUSE_X11" = 1; then
2705         if test "$wxUSE_NANOX" = "yes"; then
2706             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2707             if test "x$MICROWIN" = x ; then
2708                 AC_MSG_RESULT(not found)
2709                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2710             else
2711                 AC_MSG_RESULT($MICROWIN)
2712                 AC_DEFINE(wxUSE_NANOX)
2713             fi
2714         fi
2715
2716         if test "$wxUSE_UNICODE" = "yes"; then
2717                 PKG_CHECK_MODULES(PANGOX, pangox,
2718                     [
2719                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2720                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2721                     ],
2722                     [
2723                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2724                     ]
2725                 )
2726                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2727                     [
2728                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2729                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2730                     ],
2731                     [
2732                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2733                         wxUSE_PRINTING_ARCHITECTURE="no"
2734                     ]
2735                 )
2736                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2737                     [
2738                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2739                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2740                     ],
2741                     [
2742                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2743                     ]
2744                 )
2745                 save_CFLAGS="$CFLAGS"
2746                 save_LIBS="$LIBS"
2747                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2748                 LIBS="$LIBS $PANGOX_LIBS"
2749                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2750                 CFLAGS="$save_CFLAGS"
2751                 LIBS="$save_LIBS"
2752         fi
2753
2754         wxUSE_UNIVERSAL="yes"
2755
2756         if test "$wxUSE_NANOX" = "yes"; then
2757             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2758             TOOLCHAIN_DEFS="${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"
2759             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2760         else
2761             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2762         fi
2763
2764         TOOLKIT=X11
2765         GUIDIST=X11_DIST
2766     fi
2767
2768     if test "$wxUSE_MOTIF" = 1; then
2769         AC_MSG_CHECKING(for Motif/Lesstif headers)
2770         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2771         if test "$ac_find_includes" != "" ; then
2772             AC_MSG_RESULT(found in $ac_find_includes)
2773             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2774             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2775         else
2776             AC_TRY_COMPILE(
2777                 [
2778                     #include <Xm/Xm.h>
2779                 ],
2780                 [
2781                     int version;
2782                     version = xmUseVersion;
2783                 ],
2784                 [
2785                     AC_MSG_RESULT(found in default search path)
2786                     COMPILED_X_PROGRAM=1
2787                 ],
2788                 [
2789                     AC_MSG_RESULT(no)
2790                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2791                 ]
2792             )
2793         fi
2794
2795         if test "$COMPILED_X_PROGRAM" = 0; then
2796             AC_MSG_CHECKING(for Motif/Lesstif library)
2797             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2798             if test "$ac_find_libraries" != "" ; then
2799                 AC_MSG_RESULT(found at $ac_find_libraries)
2800
2801                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2802                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2803             else
2804                 dnl it might happen that we found headers in one of the
2805                 dnl standard paths but the libs are elsewhere - we do need to
2806                 dnl try to compile a sample program then here
2807                 save_CFLAGS=$CFLAGS
2808                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2809
2810                 AC_TRY_COMPILE(
2811                     [
2812                         #include <Xm/Xm.h>
2813                     ],
2814                     [
2815                         int version;
2816                         version = xmUseVersion;
2817                     ],
2818                     [
2819                         AC_MSG_RESULT(found in default search path)
2820                         COMPILED_X_PROGRAM=1
2821                     ],
2822                     [
2823                         AC_MSG_RESULT(no)
2824                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2825                     ]
2826                 )
2827
2828                 CFLAGS=$save_CFLAGS
2829             fi
2830         fi
2831
2832         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2833         libp_link=""
2834         libsm_ice_link=""
2835         libs_found=0
2836         for libp in "" " -lXp"; do
2837             if test "$libs_found" = "0"; then
2838                 for libsm_ice in "" " -lSM -lICE"; do
2839                     if test "$libs_found" = "0"; then
2840                         save_LIBS="$LIBS"
2841                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2842                         save_CFLAGS=$CFLAGS
2843                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2844
2845                         AC_TRY_LINK(
2846                             [
2847                                 #include <Xm/Xm.h>
2848                                 #include <Xm/List.h>
2849                             ],
2850                             [
2851                                 XmString string = NULL;
2852                                 Widget w = NULL;
2853                                 int position = 0;
2854                                 XmListAddItem(w, string, position);
2855                             ],
2856                             [
2857                                 libp_link="$libp"
2858                                 libsm_ice_link="$libsm_ice"
2859                                 AC_MSG_RESULT(
2860                                     [need${libp_link}${libsm_ice_link}])
2861                                 libs_found=1
2862                             ], []
2863                         )
2864
2865                         LIBS="$save_LIBS"
2866                         CFLAGS=$save_CFLAGS
2867                     fi
2868                 done
2869             fi
2870         done
2871
2872         if test "$libs_found" = "0"; then
2873             AC_MSG_RESULT([can't find the right libraries])
2874             AC_MSG_ERROR([can't link a simple motif program])
2875         fi
2876
2877         save_CFLAGS=$CFLAGS
2878         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2879         AC_MSG_CHECKING([for Motif 2])
2880         AC_TRY_COMPILE([
2881                         #include <Xm/Xm.h>
2882                        ],
2883                        [
2884                         #if XmVersion < 2000
2885                         #error "Not Motif 2"
2886                         #endif
2887                        ],
2888                        [
2889                         AC_DEFINE(__WXMOTIF20__,1)
2890                         AC_MSG_RESULT([found])
2891                        ],
2892                        [
2893                         AC_DEFINE(__WXMOTIF20__,0)
2894                         AC_MSG_RESULT([not found])
2895                        ])
2896         CFLAGS=$save_CFLAGS
2897
2898         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2899         TOOLKIT=MOTIF
2900         GUIDIST=MOTIF_DIST
2901     fi
2902
2903     dnl more tests common to X11 and Motif:
2904     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2905         dnl test for external libxpm if we're configured to use it
2906         if test "$wxUSE_LIBXPM" = "sys"; then
2907             AC_MSG_CHECKING(for Xpm library)
2908             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2909             if test "$ac_find_libraries" != "" ; then
2910                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2911                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2912                 AC_MSG_RESULT(found at $ac_find_libraries)
2913
2914                 AC_CACHE_CHECK([for X11/xpm.h],
2915                     wx_cv_x11_xpm_h,
2916                     [
2917                         save_CFLAGS=$CFLAGS
2918                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2919
2920                         AC_TRY_COMPILE(
2921                             [
2922                                 #include <X11/xpm.h>
2923                             ],
2924                             [
2925                                 int version;
2926                                 version = XpmLibraryVersion();
2927                             ],
2928                             wx_cv_x11_xpm_h=yes,
2929                             wx_cv_x11_xpm_h=no
2930                         )
2931
2932                         CFLAGS=$save_CFLAGS
2933                     ]
2934                 )
2935
2936                 if test $wx_cv_x11_xpm_h = "yes"; then
2937                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2938                     AC_DEFINE(wxHAVE_LIB_XPM)
2939                 else
2940                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2941                 fi
2942             fi
2943
2944         fi
2945
2946         dnl XShapeQueryExtension checks: first the library, then prototype
2947         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2948                      [
2949                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2950                       wxHAVE_XEXT_LIB=1
2951                      ],
2952                      [], [$GUI_TK_LIBRARY -lX11])
2953
2954         if test "$wxHAVE_XEXT_LIB" = 1; then
2955             save_CFLAGS="$CFLAGS"
2956             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2957
2958             AC_MSG_CHECKING([for X11/extensions/shape.h])
2959             AC_TRY_COMPILE([
2960                             #include <X11/Xlib.h>
2961                             #include <X11/extensions/shape.h>
2962                            ],
2963                            [
2964                             int dummy1, dummy2;
2965                             XShapeQueryExtension((Display*)NULL,
2966                                                  (int*)NULL, (int*)NULL);
2967                            ],
2968                            [
2969                             AC_DEFINE(HAVE_XSHAPE)
2970                             AC_MSG_RESULT([found])
2971                            ],
2972                            [
2973                             AC_MSG_RESULT([not found])
2974                            ])
2975             CFLAGS="$save_CFLAGS"
2976
2977         fi
2978     fi
2979
2980     if test "$wxUSE_MAC" = 1; then
2981         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2982         if test "$GCC" = yes; then
2983             AC_MSG_RESULT([gcc])
2984             CPPFLAGS_PASCAL="-fpascal-strings"
2985         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2986             AC_MSG_RESULT([xlc])
2987             CPPFLAGS_PASCAL="-qmacpstr"
2988         else
2989             AC_MSG_RESULT([none])
2990         fi
2991
2992         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2993
2994         TOOLKIT=MAC
2995         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2996         GUIDIST=MACX_DIST
2997         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2998         dnl are different, so they need different names:
2999         WXBASEPORT="_carbon"
3000     fi
3001
3002     if test "$wxUSE_COCOA" = 1; then
3003         TOOLKIT=COCOA
3004         GUIDIST=COCOA_DIST
3005     fi
3006
3007     if test "$wxUSE_PM" = 1; then
3008         TOOLKIT=PM
3009         GUIDIST=PM_DIST
3010         AC_CACHE_CHECK([for type SPBCDATA],
3011             wx_cv_spbcdata,
3012             [
3013                 AC_TRY_COMPILE(
3014                     [
3015                         #define INCL_PM
3016                         #include <os2.h>
3017                     ],
3018                     [
3019                         SPBCDATA test;
3020                     ],
3021                     wx_cv_spbcdata=yes,
3022                     wx_cv_spbcdata=no
3023                 )
3024             ]
3025         )
3026
3027         if test $wx_cv_spbcdata = "yes"; then
3028             AC_DEFINE(HAVE_SPBCDATA)
3029         fi
3030     fi
3031
3032     dnl the name of the directory where the files for this toolkit live
3033     if test "$TOOLKIT" = "PM" ; then
3034         TOOLKIT_DIR="os2"
3035     else
3036         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3037     fi
3038
3039     if test "$wxUSE_UNIVERSAL" = "yes"; then
3040         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3041         WIDGET_SET=univ
3042     fi
3043
3044     dnl distribute samples/demos/utils with GUI versions
3045     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3046     DISTDIR="wx\$(TOOLKIT)"
3047 else
3048     USE_GUI=0
3049
3050     dnl this doesn't quite work right for wxBase, but the places
3051     dnl where it is wrong aren't fatal (yet) though.
3052     TOOLKIT_DIR="base"
3053
3054     dnl the sources, their dependenices and the headers
3055     if test "$USE_WIN32" = 1 ; then
3056         dnl yes, the toolkit for wxBase on win32 is actually MSW
3057         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3058         TOOLKIT="MSW"
3059     fi
3060
3061     dnl distribute only wxBase sources/headers
3062     GUIDIST="BASE_DIST"
3063     DISTDIR="wxBase"
3064 fi
3065
3066 dnl ---------------------------------------------------------------------------
3067 dnl Optional libraries included when system library is not used
3068 dnl ---------------------------------------------------------------------------
3069
3070
3071 dnl ----------------------------------------------------------------
3072 dnl iODBC support
3073 dnl ----------------------------------------------------------------
3074
3075 IODBC_C_SRC=""
3076
3077
3078 dnl ODBC is handled seperately for MSW
3079 if test "$TOOLKIT" != "MSW" ; then
3080
3081     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3082         dnl This is not ideal we really ough to use the unixodbc-config
3083         dnl  or iodbc-config if they exist.
3084
3085         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3086         if test "x$found_sql_h" = "x1" ; then
3087             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3088             [
3089                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3090                 [
3091                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3092                 ])
3093             ])
3094         fi
3095         if test "x$ODBC_LINK" = "x" ; then
3096             if test "$wxUSE_ODBC" = "sys" ; then
3097                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3098             else
3099                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3100                 wxUSE_ODBC=builtin
3101             fi
3102         else
3103             dnl we are using the system library
3104             wxUSE_ODBC=sys
3105         fi
3106     fi
3107     if test "$wxUSE_ODBC" != "no" ; then
3108         AC_DEFINE(wxUSE_ODBC)
3109         if test "$wxUSE_ODBC" = "builtin" ; then
3110             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3111         fi
3112         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3113
3114         dnl is this still necessary in 2.5?
3115         WXODBCFLAG="-D_IODBC_"
3116     fi
3117 fi
3118
3119
3120 dnl ---------------------------------------------------------------------------
3121 dnl wxDisplay Sanity checks
3122 dnl ---------------------------------------------------------------------------
3123
3124 if test "$wxUSE_DISPLAY" = "yes"; then
3125 dnl ---------------------------------------------------------------------------
3126 dnl Xinerama (for unix ) - Brian Victor
3127 dnl ---------------------------------------------------------------------------
3128     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3129         AC_MSG_CHECKING([for Xinerama])
3130         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3131         if test "$ac_find_libraries" != "" ; then
3132             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3133             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3134                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3135             fi
3136             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3137             AC_MSG_RESULT([yes])
3138
3139             AC_MSG_CHECKING([for Xxf86vm extension])
3140             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3141             if test "$ac_find_libraries" != "" ; then
3142                 AC_MSG_RESULT([yes])
3143                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3144                                  [
3145                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3146                                  ],
3147                                  [],
3148                                  [
3149                                       #if HAVE_X11_XLIB_H
3150                                         #include <X11/Xlib.h>
3151                                       #endif
3152                                  ])
3153             else
3154                 AC_MSG_RESULT([no])
3155             fi
3156
3157         else
3158             AC_MSG_RESULT([no])
3159             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3160             wxUSE_DISPLAY="no"
3161         fi
3162     elif test "$wxUSE_MSW" = 1; then
3163 dnl ---------------------------------------------------------------------------
3164 dnl DirectDraw  / Multimon for MSW
3165 dnl ---------------------------------------------------------------------------
3166         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3167             wxUSE_DISPLAY="no"
3168             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3169           ] )
3170     fi
3171 fi
3172
3173 dnl ---------------------------------------------------------------------------
3174 dnl OpenGL libraries
3175 dnl ---------------------------------------------------------------------------
3176
3177 USE_OPENGL=0
3178 if test "$wxUSE_OPENGL" = "yes"; then
3179     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3180         OPENGL_LIBS="-framework OpenGL -framework AGL"
3181     elif test "$wxUSE_MSW" = 1; then
3182         OPENGL_LIBS="-lopengl32 -lglu32"
3183     else
3184         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3185         dnl GL/gl.h on Mac OS X where it is located in
3186         dnl /usr/X11R6/include/GL/gl.h:
3187
3188         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3189         if test "$ac_find_includes" != "" ; then
3190             AC_MSG_RESULT(found in $ac_find_includes)
3191             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3192             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3193         fi
3194
3195         AC_CHECK_HEADER(GL/gl.h,
3196             [
3197                 found_gl=0
3198
3199                 AC_MSG_CHECKING([for -lGL])
3200                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3201                 if test "$ac_find_libraries" != "" ; then
3202                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3203                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3204                         LDFLAGS_GL="$ac_path_to_link"
3205                     fi
3206
3207                     dnl don't suppose that libGL and libGLU are always in the
3208                     dnl same directory -- this is not true for some common
3209                     dnl distributions
3210                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3211                     if test "$ac_find_libraries" != "" ; then
3212                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3213                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3214                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3215                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3216                         fi
3217
3218                         found_gl=1
3219                         OPENGL_LIBS="-lGL -lGLU"
3220                         AC_MSG_RESULT([yes])
3221                     fi
3222                 fi
3223
3224                 if test "$found_gl" != 1; then
3225                     AC_MSG_RESULT([no])
3226                     AC_MSG_CHECKING([for -lMesaGL])
3227                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3228                     if test "$ac_find_libraries" != "" ; then
3229                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3230                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3231                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3232                         AC_MSG_RESULT([yes])
3233                     else
3234                         AC_MSG_RESULT([no])
3235                     fi
3236                 fi
3237             ])
3238
3239         if test "x$OPENGL_LIBS" = "x"; then
3240             dnl it should be an error and not a warning because OpenGL is not on
3241             dnl by default and so if it had been explicitely requested, we
3242             dnl shouldn't just fall back to compiling the library without it
3243             AC_MSG_ERROR(OpenGL libraries not available)
3244         fi
3245     fi
3246
3247     if test "$wxUSE_OPENGL" = "yes"; then
3248         USE_OPENGL=1
3249         AC_DEFINE(wxUSE_OPENGL)
3250         AC_DEFINE(wxUSE_GLCANVAS)
3251         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3252     fi
3253 fi
3254
3255
3256 dnl the symbol which allows conditional compilation for the given toolkit
3257 if test -n "$TOOLKIT" ; then
3258     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3259 fi
3260
3261
3262 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3263
3264 if test "$wxUSE_SHARED" = "yes"; then
3265     case "${host}" in
3266       *-pc-msdosdjgpp )
3267         dnl only static for now
3268         wxUSE_SHARED=no
3269         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3270       ;;
3271     esac
3272 fi
3273
3274 if test "$wxUSE_SHARED" = "yes"; then
3275
3276     dnl use versioned symbols if available on the platform
3277     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3278
3279     case "${host}" in
3280       *-*-linux* | *-*-gnu* )
3281         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3282         ;;
3283
3284       *-*-solaris2* )
3285         if test "$GCC" = yes ; then
3286             dnl newer versions of gcc need -isystem to compile X headers on
3287             dnl Solaris (which use old style C syntax)
3288             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3289
3290             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3291             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3292             saveLdflags="$LDFLAGS"
3293             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3294             AC_MSG_CHECKING([if the linker accepts -rpath])
3295             AC_TRY_LINK(
3296                 [],[],
3297                 [
3298                     AC_MSG_RESULT([yes])
3299                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3300                 ],
3301                 [
3302                     AC_MSG_RESULT([no])
3303                     AC_MSG_CHECKING([if the linker accepts -R])
3304                     LDFLAGS="$saveLdflags -Wl,-R,/"
3305                     AC_TRY_LINK(
3306                         [],[],
3307                         [
3308                              AC_MSG_RESULT([yes])
3309                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3310                         [
3311                             AC_MSG_RESULT([no])
3312                         ])
3313                 ])
3314             LDFLAGS="$saveLdflags"
3315         else
3316             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3317         fi
3318       ;;
3319
3320       powerpc-*-darwin* )
3321         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3322         cat <<EOF >change-install-names
3323 #!/bin/sh
3324 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3325 inst_cmd="install_name_tool "
3326 for i in \${libnames} ; do
3327     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3328 done
3329 \${inst_cmd} \${3}
3330 EOF
3331         chmod +x change-install-names
3332       ;;
3333
3334       *-*-cygwin* | *-*-mingw32* )
3335         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3336         ;;
3337
3338     esac
3339 fi
3340
3341 dnl do not 'else' this, it may be changed in the above conditional.
3342 if test "$wxUSE_SHARED" = "no"; then
3343     config_linkage_component="-static"
3344     SHARED=0
3345 else
3346     SHARED=1
3347 fi
3348
3349
3350 UNICODE=0
3351 lib_unicode_suffix=
3352 WX_CHARTYPE="ansi"
3353 if test "$wxUSE_UNICODE" = "yes"; then
3354     lib_unicode_suffix=u
3355     WX_CHARTYPE="unicode"
3356     UNICODE=1
3357 fi
3358
3359 lib_debug_suffix=
3360 WX_DEBUGTYPE="release"
3361 DEBUG_FLAG=0
3362 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3363     lib_debug_suffix=d
3364     WX_DEBUGTYPE="debug"
3365     DEBUG_FLAG=1
3366 fi
3367
3368 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3369 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3370
3371 DEBUG_INFO=0
3372 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3373     DEBUG_INFO=1
3374 fi
3375
3376 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3377
3378 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3379
3380 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3381
3382 if test "$cross_compiling" = "yes"; then
3383     HOST_SUFFIX="-$host_alias"
3384     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3385     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3386 fi
3387
3388 dnl library link name
3389 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3390 dnl If we ever need to do that, we won't need to keep these.
3391 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3392 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3393
3394
3395
3396 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3397     dnl base name of the resource file for wxMac must be the same
3398     dnl as library installation base name (-install_name)
3399     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
3400     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
3401
3402     dnl add the resources target for wxMac
3403     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3404
3405     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3406     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3407     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3408
3409     MACSETFILE="\$(SETFILE)"
3410
3411     dnl resources are bundled both with shared library and applications
3412     dnl since the carb resource *must* be included in the application
3413     if test "$wxUSE_MAC" = 1; then
3414         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3415
3416         dnl this command is used to implement `wx-config --rezflags` and it is
3417         dnl eval'd there so escape any metacharacters inside
3418         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3419     else
3420         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3421         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3422     fi
3423 else
3424     dnl default value is to (silently) do nothing in the makefile
3425     MACSETFILE="@#"
3426     MACRESWXCONFIG="#"
3427
3428     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3429     if test "$wxUSE_PM" = 1; then
3430         MACRESCOMP="emxbind -ep"
3431     else
3432         MACRESCOMP="@#"
3433     fi
3434 fi
3435
3436
3437 dnl ---------------------------------------------------------------------------
3438 dnl Checks for typedefs
3439 dnl ---------------------------------------------------------------------------
3440
3441 dnl   defines mode_t if not already defined
3442 AC_TYPE_MODE_T
3443 dnl   defines off_t if not already defined
3444 AC_TYPE_OFF_T
3445 dnl   defines pid_t if not already defined
3446 AC_TYPE_PID_T
3447 dnl   defines size_t if not already defined
3448 AC_TYPE_SIZE_T
3449 dnl   defines uid_t and gid_t if not already defined
3450 AC_TYPE_UID_T
3451
3452 dnl check what exactly size_t is on this machine - this is necessary to avoid
3453 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3454 AC_LANG_SAVE
3455 AC_LANG_CPLUSPLUS
3456 AC_CACHE_CHECK([if size_t is unsigned int],
3457     wx_cv_size_t_is_uint,
3458     [
3459     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3460     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3461     dnl methods in a local class (i.e. class inside a function) declaration
3462     dnl without any objections!!
3463     dnl
3464     dnl hence the hack below: we must have Foo at global scope!
3465     AC_TRY_COMPILE([#include <stddef.h>],
3466         [
3467             return 0; }
3468
3469             struct Foo { void foo(size_t); void foo(unsigned int); };
3470
3471             int bar() {
3472         ],
3473         wx_cv_size_t_is_uint=no,
3474         wx_cv_size_t_is_uint=yes
3475     )
3476     ]
3477 )
3478
3479 if test "$wx_cv_size_t_is_uint" = "yes"; then
3480     AC_DEFINE(wxSIZE_T_IS_UINT)
3481 else
3482     AC_CACHE_CHECK([if size_t is unsigned long],
3483         wx_cv_size_t_is_ulong,
3484         AC_TRY_COMPILE([#include <stddef.h>],
3485             [
3486                 return 0; }
3487
3488                 struct Foo { void foo(size_t); void foo(unsigned long); };
3489
3490                 int bar() {
3491             ],
3492             wx_cv_size_t_is_ulong=no,
3493             wx_cv_size_t_is_ulong=yes
3494         )
3495     )
3496
3497     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3498         AC_DEFINE(wxSIZE_T_IS_ULONG)
3499     fi
3500 fi
3501
3502 AC_LANG_RESTORE
3503
3504 dnl ---------------------------------------------------------------------------
3505 dnl Checks for structures
3506 dnl ---------------------------------------------------------------------------
3507
3508 dnl does passwd struct has the pw_gecos field?
3509 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3510     [
3511         AC_TRY_COMPILE([#include <pwd.h>],
3512              [
3513                 char *p;
3514                 struct passwd *pw;
3515                 p = pw->pw_gecos;
3516              ],
3517              [
3518                 wx_cv_struct_pw_gecos=yes
3519              ],
3520              [
3521                 wx_cv_struct_pw_gecos=no
3522              ]
3523         )
3524     ]
3525 )
3526
3527 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3528     AC_DEFINE(HAVE_PW_GECOS)
3529 fi
3530
3531 dnl ---------------------------------------------------------------------------
3532 dnl Check for functions
3533 dnl ---------------------------------------------------------------------------
3534
3535 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3536 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3537     AC_DEFINE(wxUSE_WCHAR_T)
3538
3539     dnl check for wcslen in all possible places
3540     WCSLEN_FOUND=0
3541     WCHAR_LINK=
3542     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3543
3544     if test "$WCSLEN_FOUND" = 0; then
3545         if test "$TOOLKIT" = "MSW"; then
3546             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3547         else
3548             AC_CHECK_LIB(w, wcslen, [
3549                             WCHAR_LINK=" -lw"
3550                             WCSLEN_FOUND=1
3551                         ])
3552         fi
3553     fi
3554
3555     if test "$WCSLEN_FOUND" = 1; then
3556         AC_DEFINE(HAVE_WCSLEN)
3557     fi
3558
3559     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3560     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3561         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3562     fi
3563
3564     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3565     dnl libc versions if possible
3566     AC_CHECK_FUNCS(wcsrtombs)
3567 else
3568     AC_MSG_WARN([Wide character support is unavailable])
3569 fi
3570
3571 dnl *printf() functions sometimes are available in the library but not
3572 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3573 dnl detect this we have to use C++ compiler for testing
3574 AC_LANG_SAVE
3575 AC_LANG_CPLUSPLUS
3576
3577 dnl check for vsnprintf() -- a safe version of vsprintf())
3578 dnl
3579 dnl the trouble here is that on some systems (notable HP-UX) this function is
3580 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3581 dnl stupidly, provides a dummy function declaration inside its extension)
3582 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3583 dnl
3584 dnl so we first check if the function is in the library
3585 AC_CHECK_FUNCS(vsnprintf)
3586
3587 if test "$ac_cv_func_vsnprintf" = "yes"; then
3588     dnl yes it is -- now check if it is in the headers
3589     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3590         [
3591             AC_TRY_COMPILE(
3592                 [
3593                     #include <stdio.h>
3594                     #include <stdarg.h>
3595                 ],
3596                 [
3597                     char *buf;
3598                     va_list ap;
3599                     vsnprintf(buf, 10u, "%s", ap);
3600                 ],
3601                 wx_cv_func_vsnprintf_decl=yes,
3602                 wx_cv_func_vsnprintf_decl=no
3603             )
3604         ]
3605     )
3606
3607     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3608         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3609     fi
3610 fi
3611
3612 if test "$wxUSE_UNICODE" = yes; then
3613     dnl also look if we have wide char IO functions
3614     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3615
3616     dnl MinGW has a vswprintf with a different prototype, and
3617     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3618     dnl finds it even if it is not declared in some versions...
3619     AC_MSG_CHECKING([for _vsnwprintf])
3620     AC_TRY_COMPILE([#include <wchar.h>],
3621                    [&_vsnwprintf;],
3622                    [AC_MSG_RESULT([yes])
3623                     AC_DEFINE(HAVE__VSNWPRINTF)],
3624                    [AC_MSG_RESULT([no])]);
3625 fi
3626
3627 AC_LANG_RESTORE
3628
3629
3630
3631 dnl the following tests are for Unix(like) systems only
3632 if test "$TOOLKIT" != "MSW"; then
3633
3634 dnl check for available version of iconv()
3635
3636 AC_LANG_SAVE
3637 AC_LANG_CPLUSPLUS
3638 AM_ICONV
3639 LIBS="$LIBICONV $LIBS"
3640 AC_LANG_RESTORE
3641
3642 dnl check for POSIX signals if we need them
3643 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3644     AC_CHECK_FUNCS(sigaction)
3645
3646     if test "$ac_cv_func_sigaction" = "no"; then
3647         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3648         wxUSE_ON_FATAL_EXCEPTION=no
3649     fi
3650
3651     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3652       AC_LANG_SAVE
3653       AC_LANG_CPLUSPLUS
3654
3655       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3656       [
3657         AC_TRY_COMPILE([#include <signal.h>],
3658                      [
3659                         extern void testSigHandler(int);
3660
3661                         struct sigaction sa;
3662                         sa.sa_handler = testSigHandler;
3663                      ], [
3664                         wx_cv_type_sa_handler=int
3665                      ], [
3666                         wx_cv_type_sa_handler=void
3667                      ])
3668       ])
3669
3670       AC_LANG_RESTORE
3671
3672       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3673     fi
3674 fi
3675
3676 dnl check for the function for temp files creation
3677 AC_CHECK_FUNCS(mkstemp mktemp, break)
3678
3679 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3680 dnl Linux and *BSD and statvfs() under Solaris
3681 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3682     AC_TRY_COMPILE(
3683         [
3684              #if defined(__BSD__)
3685                #include <sys/param.h>
3686                #include <sys/mount.h>
3687              #else
3688                #include <sys/vfs.h>
3689              #endif
3690         ],
3691         [
3692              long l;
3693              struct statfs fs;
3694              statfs("/", &fs);
3695              l = fs.f_bsize;
3696              l += fs.f_blocks;
3697              l += fs.f_bavail;
3698         ],
3699         [
3700              wx_cv_func_statfs=yes
3701         ],
3702         [
3703              wx_cv_func_statfs=no
3704         ]
3705     )
3706 )
3707
3708 if test "$wx_cv_func_statfs" = "yes"; then
3709     wx_cv_type_statvfs_t="struct statfs"
3710     AC_DEFINE(HAVE_STATFS)
3711 else
3712     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3713         AC_TRY_COMPILE(
3714             [
3715                 #include <stddef.h>
3716                 #include <sys/statvfs.h>
3717             ],
3718             [
3719                 statvfs("/", NULL);
3720             ],
3721             wx_cv_func_statvfs=yes,
3722             wx_cv_func_statvfs=no
3723         )
3724     )
3725
3726     if test "$wx_cv_func_statvfs" = "yes"; then
3727         dnl we also have to check whether we should use statvfs_t (works under
3728         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3729         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3730         dnl mode both work fine)
3731         dnl
3732         dnl for this check C++ compiler has to be used as passing incompatible
3733         dnl pointers is just a warning and not an error in C
3734         AC_LANG_SAVE
3735         AC_LANG_CPLUSPLUS
3736
3737         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3738             AC_TRY_COMPILE(
3739                 [
3740                     #include <sys/statvfs.h>
3741                 ],
3742                 [
3743                     long l;
3744                     statvfs_t fs;
3745                     statvfs("/", &fs);
3746                     l = fs.f_bsize;
3747                     l += fs.f_blocks;
3748                     l += fs.f_bavail;
3749                 ],
3750                 wx_cv_type_statvfs_t=statvfs_t,
3751                 [
3752                     AC_TRY_COMPILE(
3753                         [
3754                             #include <sys/statvfs.h>
3755                         ],
3756                         [
3757                             long l;
3758                             struct statvfs fs;
3759                             statvfs("/", &fs);
3760                             l = fs.f_bsize;
3761                             l += fs.f_blocks;
3762                             l += fs.f_bavail;
3763                         ],
3764                         wx_cv_type_statvfs_t="struct statvfs",
3765                         wx_cv_type_statvfs_t="unknown"
3766                     )
3767                 ]
3768             )
3769         )
3770
3771         AC_LANG_RESTORE
3772
3773         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3774             AC_DEFINE(HAVE_STATVFS)
3775         fi
3776     else
3777         dnl set it for the test below
3778         wx_cv_type_statvfs_t="unknown"
3779     fi
3780 fi
3781
3782 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3783     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3784 else
3785     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3786 fi
3787
3788 dnl check for fcntl() or at least flock() needed by Unix implementation of
3789 dnl wxSingleInstanceChecker
3790 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3791     AC_CHECK_FUNCS(fcntl flock, break)
3792
3793     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3794         AC_MSG_WARN(wxSingleInstanceChecker not available)
3795         wxUSE_SNGLINST_CHECKER=no
3796     fi
3797 fi
3798
3799 dnl check for timegm() used by datetime.cpp
3800 AC_CHECK_FUNCS(timegm)
3801
3802 dnl look for a function to modify the environment
3803 AC_CHECK_FUNCS(putenv setenv, break)
3804
3805 HAVE_SOME_SLEEP_FUNC=0
3806 if test "$USE_BEOS" = 1; then
3807     dnl BeOS has its own (wonder where did they get it from) sleep() function
3808     dnl in unistd.h
3809     AC_DEFINE(HAVE_SLEEP)
3810     HAVE_SOME_SLEEP_FUNC=1
3811 fi
3812
3813 if test "$USE_DARWIN" = 1; then
3814     dnl Mac OS X/Darwin has both nanosleep and usleep
3815     dnl but only usleep is defined in unistd.h
3816     AC_DEFINE(HAVE_USLEEP)
3817     HAVE_SOME_SLEEP_FUNC=1
3818 fi
3819
3820 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3821     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3822     POSIX4_LINK=
3823     AC_CHECK_FUNCS(nanosleep,
3824         AC_DEFINE(HAVE_NANOSLEEP),
3825         [
3826             AC_CHECK_LIB(posix4, nanosleep,
3827                 [
3828                     AC_DEFINE(HAVE_NANOSLEEP)
3829                     POSIX4_LINK=" -lposix4"
3830                 ],
3831                 [
3832                     AC_CHECK_FUNCS(usleep,
3833                         AC_DEFINE(HAVE_USLEEP),
3834                         AC_MSG_WARN([wxSleep() function will not work])
3835                     )
3836                 ]
3837             )
3838         ]
3839     )
3840 fi
3841
3842 dnl check for uname (POSIX) and gethostname (BSD)
3843 AC_CHECK_FUNCS(uname gethostname, break)
3844
3845 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3846 dnl but not for C++ one - hence change language)
3847 AC_LANG_SAVE
3848 AC_LANG_CPLUSPLUS
3849
3850 AC_CHECK_FUNCS(strtok_r)
3851
3852 AC_LANG_RESTORE
3853
3854 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3855 dnl libnsl or libresolv or libsocket)
3856 INET_LINK=
3857 AC_CHECK_FUNCS(inet_addr,
3858     AC_DEFINE(HAVE_INET_ADDR),
3859     [
3860         AC_CHECK_LIB(nsl, inet_addr,
3861             INET_LINK="nsl",
3862             [
3863                 AC_CHECK_LIB(resolv, inet_addr,
3864                     INET_LINK="resolv",
3865                     [
3866                         AC_CHECK_LIB(socket, inet_addr,
3867                             INET_LINK="socket"
3868                         )
3869                     ]
3870                 )
3871             ]
3872         )
3873     ]
3874 )
3875
3876 AC_CHECK_FUNCS(inet_aton,
3877         AC_DEFINE(HAVE_INET_ATON),
3878         [
3879             dnl only check it in the same lib
3880             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3881         ])
3882
3883 if test "x$INET_LINK" != "x"; then
3884     AC_DEFINE(HAVE_INET_ADDR)
3885     INET_LINK=" -l$INET_LINK"
3886 fi
3887
3888 fi
3889 dnl if !MSW
3890
3891
3892 dnl ------------------------------------------
3893 dnl Checks specific to contrib libs (MMedia)
3894 dnl ------------------------------------------
3895
3896 dnl Check for ESD:
3897 EXTRALIBS_ESD=
3898 AC_CHECK_LIB(esd, esd_close, [
3899     AC_CHECK_HEADERS([esd.h], [
3900     EXTRALIBS_ESD="-lesd"
3901   ])
3902 ])
3903 AC_SUBST(EXTRALIBS_ESD)
3904
3905 dnl check for known CD-ROM interface
3906 AC_MSG_CHECKING([for known CD-ROM interface])
3907 AC_TRY_COMPILE([#ifdef __linux__
3908                 #include <linux/cdrom.h>
3909                 #else
3910                 /* For Solaris */
3911                 #include <sys/cdio.h>
3912                 #endif
3913                 ],
3914                [struct cdrom_tocentry entry, old_entry;],
3915                [AC_MSG_RESULT([yes])
3916                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3917                [AC_MSG_RESULT([no])])
3918
3919 dnl ===========================================================================
3920 dnl Now we have all the info we need - use it!
3921 dnl ===========================================================================
3922
3923 dnl flush the cache
3924 AC_CACHE_SAVE
3925
3926 dnl ---------------------------------------------------------------------------
3927 dnl thread support for Unix (for Win32 and OS/2 see past
3928 dnl                          the next matching "else")
3929 dnl ---------------------------------------------------------------------------
3930
3931 dnl under MSW (except mingw32) we always have thread support
3932 CPP_MT_FLAG=
3933 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3934
3935     dnl the code below:
3936     dnl
3937     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3938     dnl   necessary to build the MT programs for the linker and compiler
3939     dnl   respectively
3940     dnl
3941     dnl   sets wxUSE_THREADS=1 if thread support is activated
3942
3943     THREADS_LINK=
3944     THREADS_CFLAGS=
3945
3946     if test "$wxUSE_THREADS" = "yes" ; then
3947         if test "$USE_BEOS" = 1; then
3948             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3949             wxUSE_THREADS="no"
3950         fi
3951     fi
3952
3953     if test "$wxUSE_THREADS" = "yes" ; then
3954         dnl find if POSIX threads are available
3955         dnl
3956         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3957         dnl archive from http://ac-archive.sourceforge.net/
3958         dnl
3959         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3960         dnl Forero Cuervo <bachue@bachue.com> for the original code
3961
3962         dnl TODO: cache the result
3963
3964         dnl define the list of the thread options to try in the loop below
3965         dnl with the convention that anything starting with '-' is a cpp flag
3966         dnl while anything else is a library (i.e. there is an implicit "-l")
3967         THREAD_OPTS="-pthread"
3968         case "${host}" in
3969           *-*-solaris2* | *-*-sunos4* )
3970                 if test "x$GCC" = "xyes"; then
3971                     dnl Solaris/gcc combination use this one for some reason
3972                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3973                 else
3974                     THREAD_OPTS="-mt $THREAD_OPTS"
3975                 fi
3976                 ;;
3977           *-*-freebsd*)
3978                 dnl look, in order, for the kernel threads, then Linux threads
3979                 dnl and finally the userland threads
3980                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3981                 ;;
3982           *-*-darwin* | *-*-cygwin* )
3983                 dnl Darwin / Mac OS X just uses -lpthread tested below
3984                 dnl and so does Cygwin
3985                 THREAD_OPTS=""
3986                 ;;
3987           *-*-aix*)
3988                 dnl AIX calls the library libpthreads - thanks IBM!
3989                 THREAD_OPTS="pthreads"
3990                 ;;
3991           *-hp-hpux* )
3992                 dnl HP-UX aCC only gives a warning, not an error about
3993                 dnl -pthread but it doesn't work and we have to use -lpthread
3994                 dnl there
3995                 if test "x$GCC" != "xyes"; then
3996                     THREAD_OPTS=""
3997                 fi
3998                 ;;
3999
4000           *-*-irix* )
4001                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4002                 dnl doesn't give an error for it neither, just a warning
4003                 dnl message -- but this is still very annoying
4004                 if test "x$GCC" = "xyes"; then
4005                     THREAD_OPTS=""
4006                 fi
4007                 ;;
4008
4009           *-*-*UnixWare*)
4010                 dnl flying by man pages here: Caldera online docs use this
4011                 if test "x$GCC" != "xyes"; then
4012                     THREAD_OPTS="-Ethread"
4013                 fi
4014                 ;;
4015         esac
4016
4017         dnl simply linking with libpthread should make the test below work but
4018         dnl it's far from certain that the threaded programs compiled without
4019         dnl any special switches actually work, so try it after all the others
4020         THREAD_OPTS="$THREAD_OPTS pthread none"
4021
4022         dnl now test for all possibilities
4023         THREADS_OK=no
4024         for flag in $THREAD_OPTS; do
4025             case $flag in
4026                 none)
4027                     AC_MSG_CHECKING([whether pthreads work without any flags])
4028                     ;;
4029
4030                 -*)
4031                     AC_MSG_CHECKING([whether pthreads work with $flag])
4032                     THREADS_CFLAGS="$flag"
4033                     ;;
4034
4035                 *)
4036                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4037                     THREADS_LINK="-l$flag"
4038                     ;;
4039               esac
4040
4041               save_LIBS="$LIBS"
4042               save_CFLAGS="$CFLAGS"
4043               LIBS="$THREADS_LINK $LIBS"
4044               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4045
4046               AC_TRY_LINK([#include <pthread.h>],
4047                           [pthread_create(0,0,0,0);],
4048                           THREADS_OK=yes)
4049
4050               LIBS="$save_LIBS"
4051               CFLAGS="$save_CFLAGS"
4052
4053               AC_MSG_RESULT($THREADS_OK)
4054               if test "x$THREADS_OK" = "xyes"; then
4055                       break;
4056               fi
4057
4058               THREADS_LINK=""
4059               THREADS_CFLAGS=""
4060       done
4061
4062       if test "x$THREADS_OK" != "xyes"; then
4063           wxUSE_THREADS=no
4064           AC_MSG_WARN([No thread support on this system... disabled])
4065       else
4066           dnl yes, these special compiler flags should be used with the
4067           dnl linker as well
4068           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4069           LIBS="$THREADS_LINK $LIBS"
4070
4071           AC_MSG_CHECKING([if more special flags are required for pthreads])
4072           flag=no
4073           case "${host}" in
4074             *-aix*)
4075                 dnl again quoting from
4076                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4077                 dnl
4078                 dnl     When compiling and linking with -pthread, the library
4079                 dnl     search path should include -L/usr/lib/threads at the
4080                 dnl     beginning of the path.
4081                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4082                 flag="-D_THREAD_SAFE"
4083                 ;;
4084             *-freebsd*)
4085                 flag="-D_THREAD_SAFE"
4086                 ;;
4087             *-hp-hpux* )
4088                 flag="-D_REENTRANT"
4089                 if test "x$GCC" != "xyes"; then
4090                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4091                     flag="$flag -D_RWSTD_MULTI_THREAD"
4092
4093                     dnl we also need -lcma for user threads (-lpthread is for
4094                     dnl kernel threads only) according to Ian Brown
4095                     LIBS="$LIBS -lcma"
4096                 fi
4097                 ;;
4098             *solaris* | alpha*-osf*)
4099                 flag="-D_REENTRANT"
4100                 ;;
4101           esac
4102           AC_MSG_RESULT(${flag})
4103           if test "x$flag" != xno; then
4104               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4105           fi
4106
4107           if test "x$THREADS_CFLAGS" != "x"; then
4108             dnl don't add these options to CPPFLAGS as cpp might not know them
4109             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4110             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4111           fi
4112       fi
4113     fi
4114
4115     dnl do other tests only if we are using threads
4116     if test "$wxUSE_THREADS" = "yes" ; then
4117       AC_CHECK_FUNCS(thr_setconcurrency)
4118
4119       AC_CHECK_HEADERS(sched.h)
4120       if test "$ac_cv_header_sched_h" = "yes"; then
4121           AC_CHECK_FUNC(sched_yield,
4122             AC_DEFINE(HAVE_SCHED_YIELD),
4123             [
4124                 AC_CHECK_LIB(posix4,
4125                     sched_yield,
4126                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4127                     AC_MSG_WARN(wxThread::Yield will not work properly)
4128                 )
4129             ]
4130           )
4131       fi
4132
4133       dnl to be able to set the thread priority, we need to have all of the
4134       dnl following functions:
4135       dnl   1. pthread_attr_getschedpolicy
4136       dnl   2. sched_get_priority_min and sched_get_priority_max
4137       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4138       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4139       HAVE_PRIOR_FUNCS=0
4140       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4141                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4142                        [AC_CHECK_FUNC(sched_get_priority_max,
4143                            HAVE_PRIOR_FUNCS=1,
4144                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4145                              [
4146                                 HAVE_PRIOR_FUNCS=1
4147                                 POSIX4_LINK=" -lposix4"
4148                              ],
4149                            )]
4150                        )]
4151                      )]
4152                    )
4153
4154       if test "$HAVE_PRIOR_FUNCS" = 1; then
4155         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4156       else
4157         AC_MSG_WARN(Setting thread priority will not work)
4158       fi
4159
4160       AC_CHECK_FUNC(pthread_cancel,
4161                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4162                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4163
4164       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4165       dnl the code here for now in case we need it again soon; otherwise it
4166       dnl should be removed in a couple of months (VZ in Sep 2003)
4167       dnl
4168       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4169       dnl [
4170       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4171       dnl                [
4172       dnl                   pthread_cleanup_push(NULL, NULL);
4173       dnl                   pthread_cleanup_pop(0);
4174       dnl                ], [
4175       dnl                   wx_cv_func_pthread_cleanup_push=yes
4176       dnl                ], [
4177       dnl                   wx_cv_func_pthread_cleanup_push=no
4178       dnl                ])
4179       dnl ])
4180       dnl
4181       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4182       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4183       dnl fi
4184
4185       dnl mutexattr_t initialization is done in quite different ways on different
4186       dnl platforms, so check for a few things:
4187       dnl
4188       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4189       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4190       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4191       dnl defined, we do it by directly assigned
4192       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4193
4194       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4195       [
4196         AC_TRY_COMPILE([#include <pthread.h>],
4197             [
4198                pthread_mutexattr_t attr;
4199                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4200             ], [
4201                wx_cv_type_pthread_mutexattr_t=yes
4202             ], [
4203                wx_cv_type_pthread_mutexattr_t=no
4204             ]
4205         )
4206       ])
4207
4208       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4209         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4210       else
4211         dnl don't despair, there may be another way to do it
4212         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4213                        wx_cv_type_pthread_rec_mutex_init,
4214         [
4215             AC_TRY_COMPILE([#include <pthread.h>],
4216                 [
4217                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4218                 ], [
4219                     wx_cv_type_pthread_rec_mutex_init=yes
4220                 ], [
4221                     wx_cv_type_pthread_rec_mutex_init=no
4222                 ]
4223             )
4224         ])
4225         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4226           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4227         else
4228           dnl this may break code working elsewhere, so at least warn about it
4229           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4230         fi
4231       fi
4232     fi
4233
4234 dnl from if !MSW
4235 else
4236     if test "$wxUSE_THREADS" = "yes" ; then
4237       case "${host}" in
4238         *-*-mingw32* )
4239             dnl check if the compiler accepts -mthreads
4240             AC_CACHE_CHECK([if compiler supports -mthreads],
4241                 wx_cv_cflags_mthread,
4242                 [
4243                     CFLAGS_OLD="$CFLAGS"
4244                     CFLAGS="$CFLAGS -mthreads"
4245                     AC_TRY_COMPILE([], [],
4246                         wx_cv_cflags_mthread=yes,
4247                         wx_cv_cflags_mthread=no
4248                     )
4249                 ]
4250             )
4251
4252             if test "$wx_cv_cflags_mthread" = "yes"; then
4253                 dnl it does, use it
4254                 CXXFLAGS="$CXXFLAGS -mthreads"
4255                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4256                 LDFLAGS="$LDFLAGS -mthreads"
4257             else
4258                 dnl it doesn't
4259                 CFLAGS="$CFLAGS_OLD"
4260             fi
4261         ;;
4262         *-pc-os2*emx )
4263             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4264             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4265             LDFLAGS="$LDFLAGS -Zmt"
4266         ;;
4267       esac
4268     fi
4269 fi
4270
4271 if test "$wxUSE_THREADS" = "yes"; then
4272   AC_DEFINE(wxUSE_THREADS)
4273
4274   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4275 else
4276   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4277   dnl functions - add tests for other functions here as well
4278   if test "$ac_cv_func_strtok_r" = "yes"; then
4279     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4280     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4281         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4282         AC_MSG_RESULT(yes)
4283     else
4284         AC_MSG_RESULT(no)
4285     fi
4286   fi
4287 fi
4288
4289 if test "$WXGTK20" = 1 ; then
4290   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4291   WXGTK12=1
4292 fi
4293
4294 if test "$WXGTK12" = 1 ; then
4295   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4296 fi
4297
4298 if test "$WXGTK127" = 1 ; then
4299   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4300 fi
4301
4302 if test "$WXGPE" = 1 ; then
4303   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4304 fi
4305
4306 WXDEBUG=
4307
4308 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4309     WXDEBUG="-g"
4310     wxUSE_OPTIMISE=no
4311 fi
4312
4313 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4314     wxUSE_DEBUG_INFO=yes
4315     WXDEBUG="-ggdb"
4316 fi
4317
4318 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4319     AC_DEFINE(WXDEBUG)
4320     WXDEBUG_DEFINE="-D__WXDEBUG__"
4321 else
4322     if test "$wxUSE_GTK" = 1 ; then
4323         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4324     fi
4325 fi
4326
4327 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4328     AC_DEFINE(wxUSE_MEMORY_TRACING)
4329     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4330     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4332 fi
4333
4334 if test "$wxUSE_DMALLOC" = "yes" ; then
4335     DMALLOC_LIBS="-ldmalloc"
4336 fi
4337
4338 PROFILE=
4339 if test "$wxUSE_PROFILE" = "yes" ; then
4340     PROFILE=" -pg"
4341 fi
4342
4343 CODE_GEN_FLAGS=
4344 CODE_GEN_FLAGS_CXX=
4345 if test "$GCC" = "yes" ; then
4346     if test "$wxUSE_NO_RTTI" = "yes" ; then
4347         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4348     fi
4349     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4350         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4351     fi
4352     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4353         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4354     fi
4355
4356     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4357     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4358     dnl for each subroutine by default -- using the switch below only creates
4359     dnl one entry per file instead at the price of minor performance penalty
4360     dnl
4361     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4362     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4363     dnl this, or even the extent of gcc/wx version combinations affected, but
4364     dnl also as above, this 'fix' does not come without side effects.
4365     dnl
4366     dnl TODO: test for the gcc version here (how?)
4367     case "${host}" in
4368       powerpc*-*-aix* )
4369         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4370         ;;
4371       *-hppa* )
4372         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4373         ;;
4374     esac
4375 fi
4376
4377 OPTIMISE=
4378 if test "$wxUSE_OPTIMISE" = "no" ; then
4379     if test "$GCC" = yes ; then
4380         dnl use -O0 because compiling with it is faster than compiling with no
4381         dnl optimization options at all (at least with g++ 3.2)
4382         OPTIMISE="-O0"
4383     fi
4384 else
4385     if test "$GCC" = yes ; then
4386         OPTIMISE="-O2"
4387
4388         dnl VZ: does anybody know what does this do??
4389         case "${host}" in
4390             i586-*-*|i686-*-* )
4391             OPTIMISE="${OPTIMISE} "
4392         ;;
4393         esac
4394     else
4395         OPTIMISE="-O"
4396     fi
4397 fi
4398
4399 dnl ---------------------------------------------------------------------------
4400 dnl compatibility level
4401 dnl ---------------------------------------------------------------------------
4402
4403 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4404     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4405
4406     WXWIN_COMPATIBILITY_2_4="yes"
4407 fi
4408
4409 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4410     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4411 fi
4412
4413 dnl ---------------------------------------------------------------------------
4414 dnl the library may be built without GUI classes at all
4415 dnl ---------------------------------------------------------------------------
4416
4417 if test "$wxUSE_GUI" = "yes"; then
4418   AC_DEFINE(wxUSE_GUI)
4419
4420   dnl the things we always pull in the GUI version of the library:
4421   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4422   dnl    library really can't be built without those)
4423   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4424   dnl    almost any program and the first 2 are needed to show a message box
4425   dnl    which want to be always able to do)
4426   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4427   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4428   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4429   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4430   dnl 5. misc stuff: timers, settings, message box
4431 else
4432   AC_DEFINE(wxUSE_NOGUI)
4433 fi
4434
4435 dnl ---------------------------------------------------------------------------
4436 dnl Unix/Windows
4437 dnl ---------------------------------------------------------------------------
4438
4439 if test "$wxUSE_UNIX" = "yes"; then
4440   AC_DEFINE(wxUSE_UNIX)
4441 fi
4442
4443 dnl ------------------------------------------------------------------------
4444 dnl DLL support
4445 dnl ------------------------------------------------------------------------
4446
4447 dnl under MSW we always have LoadLibrary/GetProcAddress
4448 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4449
4450     HAVE_DL_FUNCS=0
4451     HAVE_SHL_FUNCS=0
4452     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4453         if test "$USE_DARWIN" = 1; then
4454             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4455             HAVE_DL_FUNCS=1
4456         else
4457             dnl the test is a bit complicated because we check for dlopen() both with
4458             dnl and without -ldl and we also try to find shl_load() if there is no
4459             dnl dlopen() on this system
4460             AC_CHECK_FUNCS(dlopen,
4461             [
4462                 AC_DEFINE(HAVE_DLOPEN)
4463                 HAVE_DL_FUNCS=1
4464             ],
4465             [
4466                 AC_CHECK_LIB(dl, dlopen,
4467                             [
4468                                 AC_DEFINE(HAVE_DLOPEN)
4469                                 HAVE_DL_FUNCS=1
4470                                 DL_LINK=" -ldl$DL_LINK"
4471                             ],
4472                             [
4473                                 AC_CHECK_FUNCS(shl_load,
4474                                               [
4475                                                 AC_DEFINE(HAVE_SHL_LOAD)
4476                                                 HAVE_SHL_FUNCS=1
4477                                               ],
4478                                               [
4479                                                 AC_CHECK_LIB(shl_load, dld,
4480                                                              [
4481                                                                 HAVE_SHL_FUNCS=1
4482                                                                 DL_LINK=" -ldld$DL_LINK"
4483                                                              ])
4484                                               ])
4485                             ])
4486             ])
4487
4488         dnl check also for dlerror()
4489         if test "$HAVE_DL_FUNCS" = 1; then
4490             AC_CHECK_FUNCS(dlerror,
4491                 AC_DEFINE(HAVE_DLERROR),
4492                 [
4493                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4494                 ]
4495             )
4496         fi
4497         fi
4498
4499         if test "$HAVE_DL_FUNCS" = 0; then
4500             if test "$HAVE_SHL_FUNCS" = 0; then
4501               if test "$USE_UNIX" = 1; then
4502                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4503                   wxUSE_DYNAMIC_LOADER=no
4504                   wxUSE_DYNLIB_CLASS=no
4505               else
4506                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4507               fi
4508             fi
4509         fi
4510     fi
4511 fi
4512
4513 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4514     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4515 fi
4516 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4517     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4518 fi
4519
4520
4521 dnl ---------------------------------------------------------------------------
4522 dnl Verify consistency of plugins/monolithic/shared settings:
4523 dnl ---------------------------------------------------------------------------
4524
4525 if test "$wxUSE_PLUGINS" = "yes" ; then
4526     if test "$wxUSE_SHARED" = "no" ; then
4527         AC_MSG_WARN([plugins supported only in shared build, disabling])
4528         wxUSE_PLUGINS=no
4529     fi
4530     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4531         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4532         wxUSE_PLUGINS=no
4533     fi
4534     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4535         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4536         wxUSE_PLUGINS=no
4537     fi
4538     if test "$wxUSE_PLUGINS" = "yes" ; then
4539         AC_DEFINE(wxUSE_PLUGINS)
4540     fi
4541 fi
4542
4543 dnl ---------------------------------------------------------------------------
4544 dnl Register non-GUI class options for makefiles and setup.h
4545 dnl ---------------------------------------------------------------------------
4546
4547 if test "$wxUSE_STL" = "yes"; then
4548   AC_DEFINE(wxUSE_STL)
4549 fi
4550
4551 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4552   AC_DEFINE(wxUSE_APPLE_IEEE)
4553 fi
4554
4555 if test "$wxUSE_TIMER" = "yes"; then
4556   AC_DEFINE(wxUSE_TIMER)
4557 fi
4558
4559 WITH_PLUGIN_SDL=0
4560 if test "$wxUSE_SOUND" = "yes"; then
4561   dnl Unix implementation needs additional checks because audio support
4562   dnl comes in many favours:
4563   if test "$USE_UNIX" = "1" ; then
4564     AC_CHECK_HEADERS([sys/soundcard.h])
4565
4566     if test "$wxUSE_LIBSDL" != "no"; then
4567       AM_PATH_SDL([1.2.0],
4568                   [
4569                     EXTRALIBS_SDL="$SDL_LIBS"
4570                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4571                     AC_DEFINE(wxUSE_LIBSDL)
4572                   ],
4573                   [wxUSE_LIBSDL="no"])
4574       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4575         WITH_PLUGIN_SDL=1
4576       fi
4577     fi
4578   fi
4579
4580   AC_DEFINE(wxUSE_SOUND)
4581   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4582 fi
4583
4584 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4585   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4586 fi
4587
4588 if test "$wxUSE_STOPWATCH" = "yes"; then
4589   AC_DEFINE(wxUSE_STOPWATCH)
4590 fi
4591
4592 if test "$wxUSE_DATETIME" = "yes"; then
4593   AC_DEFINE(wxUSE_DATETIME)
4594 fi
4595
4596 if test "$wxUSE_FILE" = "yes"; then
4597   AC_DEFINE(wxUSE_FILE)
4598 fi
4599
4600 if test "$wxUSE_FFILE" = "yes"; then
4601   AC_DEFINE(wxUSE_FFILE)
4602 fi
4603
4604 if test "$wxUSE_FILESYSTEM" = "yes"; then
4605   AC_DEFINE(wxUSE_FILESYSTEM)
4606 fi
4607
4608 if test "$wxUSE_FS_ZIP" = "yes"; then
4609   AC_DEFINE(wxUSE_FS_ZIP)
4610 fi
4611
4612 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4613   AC_DEFINE(wxUSE_ZIPSTREAM)
4614 fi
4615
4616 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4617   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4618 fi
4619
4620 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4621   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4622 fi
4623
4624 if test "$wxUSE_BUSYINFO" = "yes"; then
4625   AC_DEFINE(wxUSE_BUSYINFO)
4626 fi
4627
4628 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4629   AC_DEFINE(wxUSE_STD_IOSTREAM)
4630 fi
4631
4632 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4633     AC_DEFINE(wxUSE_TEXTBUFFER)
4634 fi
4635
4636 if test "$wxUSE_TEXTFILE" = "yes"; then
4637   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4638     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4639   else
4640     AC_DEFINE(wxUSE_TEXTFILE)
4641   fi
4642 fi
4643
4644 if test "$wxUSE_CONFIG" = "yes" ; then
4645   if test "$wxUSE_TEXTFILE" != "yes"; then
4646     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4647   else
4648     AC_DEFINE(wxUSE_CONFIG)
4649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4650   fi
4651 fi
4652
4653 if test "$wxUSE_INTL" = "yes" ; then
4654   if test "$wxUSE_FILE" != "yes"; then
4655     AC_MSG_WARN(I18n code requires wxFile... disabled)
4656   else
4657     AC_DEFINE(wxUSE_INTL)
4658     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4659     GUIDIST="$GUIDIST INTL_DIST"
4660   fi
4661 fi
4662
4663 if test "$wxUSE_LOG" = "yes"; then
4664   AC_DEFINE(wxUSE_LOG)
4665
4666     if test "$wxUSE_LOGGUI" = "yes"; then
4667       AC_DEFINE(wxUSE_LOGGUI)
4668     fi
4669
4670     if test "$wxUSE_LOGWINDOW" = "yes"; then
4671       AC_DEFINE(wxUSE_LOGWINDOW)
4672     fi
4673
4674     if test "$wxUSE_LOGDIALOG" = "yes"; then
4675       AC_DEFINE(wxUSE_LOG_DIALOG)
4676     fi
4677 fi
4678
4679 if test "$wxUSE_LONGLONG" = "yes"; then
4680   AC_DEFINE(wxUSE_LONGLONG)
4681 fi
4682
4683 if test "$wxUSE_GEOMETRY" = "yes"; then
4684   AC_DEFINE(wxUSE_GEOMETRY)
4685 fi
4686
4687 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4688   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4689   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4690 fi
4691
4692 if test "$wxUSE_STREAMS" = "yes" ; then
4693   AC_DEFINE(wxUSE_STREAMS)
4694 fi
4695
4696 dnl ---------------------------------------------------------------------------
4697 dnl time/date functions
4698 dnl ------------------------------------------------------------------------
4699
4700 if test "$wxUSE_DATETIME" = "yes"; then
4701     dnl check for strptime
4702     AC_CHECK_FUNCS(strptime)
4703
4704     dnl check for timezone variable
4705     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4706     AC_CACHE_CHECK(for timezone variable in <time.h>,
4707                    wx_cv_var_timezone,
4708                    [
4709                         AC_TRY_COMPILE(
4710                             [
4711                                 #include <time.h>
4712                             ],
4713                             [
4714                                 int tz;
4715                                 tz = timezone;
4716                             ],
4717                             [
4718                                 wx_cv_var_timezone=timezone
4719                             ],
4720                             [
4721                                 AC_TRY_COMPILE(
4722                                     [
4723                                         #include <time.h>
4724                                     ],
4725                                     [
4726                                         int tz;
4727                                         tz = _timezone;
4728                                     ],
4729                                     [
4730                                         wx_cv_var_timezone=_timezone
4731                                     ],
4732                                     [
4733                                         AC_TRY_COMPILE(
4734                                             [
4735                                                 #include <time.h>
4736                                             ],
4737                                             [
4738                                                 int tz;
4739                                                 tz = __timezone;
4740                                             ],
4741                                             [
4742                                                 wx_cv_var_timezone=__timezone
4743                                             ],
4744                                             [
4745                                                 if test "$USE_DOS" = 0 ; then
4746                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4747                                                 fi
4748                                             ]
4749                                         )
4750                                     ]
4751                                 )
4752                             ]
4753                         )
4754                    ]
4755     )
4756
4757     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4758     if test "x$wx_cv_var_timezone" != x ; then
4759         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4760     fi
4761
4762     dnl check for localtime (it's POSIX, but the check can do no harm...)
4763     AC_CHECK_FUNCS(localtime)
4764
4765     if test "$ac_cv_func_localtime" = "yes"; then
4766         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4767                        wx_cv_struct_tm_has_gmtoff,
4768         [
4769             AC_TRY_COMPILE(
4770                 [
4771                     #include <time.h>
4772                 ],
4773                 [
4774                     struct tm tm;
4775                     tm.tm_gmtoff++;
4776                 ],
4777                 [
4778                     wx_cv_struct_tm_has_gmtoff=yes
4779                 ],
4780                 wx_cv_struct_tm_has_gmtoff=no
4781             )
4782         ])
4783     fi
4784
4785     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4786         AC_DEFINE(WX_GMTOFF_IN_TM)
4787     fi
4788
4789     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4790     dnl function to be used for high resolution timers
4791     AC_CHECK_FUNCS(gettimeofday ftime, break)
4792
4793     if test "$ac_cv_func_gettimeofday" = "yes"; then
4794         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4795                        wx_cv_func_gettimeofday_has_2_args,
4796         [
4797             dnl on some _really_ old systems it takes only 1 argument
4798             AC_LANG_SAVE
4799             AC_LANG_CPLUSPLUS
4800
4801             AC_TRY_COMPILE(
4802                 [
4803                     #include <sys/time.h>
4804                     #include <unistd.h>
4805                 ],
4806                 [
4807                     struct timeval tv;
4808                     gettimeofday(&tv, NULL);
4809                 ],
4810                 wx_cv_func_gettimeofday_has_2_args=yes,
4811                 AC_TRY_COMPILE(
4812                     [
4813                         #include <sys/time.h>
4814                         #include <unistd.h>
4815                     ],
4816                     [
4817                         struct timeval tv;
4818                         gettimeofday(&tv);
4819                     ],
4820                     wx_cv_func_gettimeofday_has_2_args=no,
4821                     [
4822                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4823                         wx_cv_func_gettimeofday_has_2_args=unknown
4824                     ]
4825                 )
4826             )
4827             AC_LANG_RESTORE
4828         ])
4829
4830         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4831             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4832         fi
4833     fi
4834
4835     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4836 fi
4837
4838 dnl ------------------------------------------------------------------------
4839 dnl wxSocket
4840 dnl ------------------------------------------------------------------------
4841
4842 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4843 if test "$wxUSE_SOCKETS" = "yes"; then
4844     if test "$wxUSE_MGL" = "1"; then
4845         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4846         wxUSE_SOCKETS="no"
4847     fi
4848 fi
4849
4850 if test "$wxUSE_SOCKETS" = "yes"; then
4851     dnl under MSW we always have sockets
4852     if test "$TOOLKIT" != "MSW"; then
4853         dnl under Solaris and OS/2, socket functions live in -lsocket
4854         AC_CHECK_FUNC(socket,,
4855             [
4856                 AC_CHECK_LIB(socket, socket,
4857                     if test "$INET_LINK" != " -lsocket"; then
4858                         INET_LINK="$INET_LINK -lsocket"
4859                     fi,
4860                     [
4861                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4862                         wxUSE_SOCKETS=no
4863                     ]
4864                 )
4865             ]
4866         )
4867     fi
4868 fi
4869
4870 if test "$wxUSE_SOCKETS" = "yes" ; then
4871     dnl this test may be appropriate if building under cygwin
4872     dnl right now I'm assuming it also uses the winsock stuff
4873     dnl like mingw does..  -- RL
4874     if test "$TOOLKIT" != "MSW"; then
4875         dnl determine the type of third argument for getsockname
4876         dnl This test needs to be done in C++ mode since gsocket.cpp now
4877         dnl is C++ code and pointer cast that are possible even without
4878         dnl warning in C still fail in C++.
4879         AC_LANG_PUSH(C++)
4880         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4881                        wx_cv_type_getsockname3,
4882             [
4883                 AC_TRY_COMPILE(
4884                     [
4885                         #include <sys/types.h>
4886                         #include <sys/socket.h>
4887                     ],
4888                     [
4889                         socklen_t len;
4890                         getsockname(0, 0, &len);
4891                     ],
4892                     wx_cv_type_getsockname3=socklen_t,
4893                     [
4894                         dnl the compiler will compile the version with size_t
4895                         dnl even if the real type of the last parameter is int
4896                         dnl but it should give at least a warning about
4897                         dnl converting between incompatible pointer types, so
4898                         dnl try to use it to get the correct behaviour at
4899                         dnl least with gcc (otherwise we'd always use size_t)
4900                         CFLAGS_OLD="$CFLAGS"
4901                         if test "$GCC" = yes ; then
4902                             CFLAGS="$CFLAGS -Werror"
4903                         fi
4904
4905                         AC_TRY_COMPILE(
4906                             [
4907                                 #include <sys/types.h>
4908                                 #include <sys/socket.h>
4909                             ],
4910                             [
4911                                 size_t len;
4912                                 getsockname(0, 0, &len);
4913                             ],
4914                             wx_cv_type_getsockname3=size_t,
4915                             AC_TRY_COMPILE(
4916                                 [
4917                                     #include <sys/types.h>
4918                                     #include <sys/socket.h>
4919                                 ],
4920                                 [
4921                                     int len;
4922                                     getsockname(0, 0, &len);
4923                                 ],
4924                                 wx_cv_type_getsockname3=int,
4925                                 wx_cv_type_getsockname3=unknown
4926                             )
4927                         )
4928
4929                         CFLAGS="$CFLAGS_OLD"
4930                     ]
4931                 )
4932             ])
4933
4934         if test "$wx_cv_type_getsockname3" = "unknown"; then
4935             wxUSE_SOCKETS=no
4936             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4937         else
4938             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4939         fi
4940         AC_LANG_POP
4941     fi
4942 fi
4943
4944 if test "$wxUSE_SOCKETS" = "yes" ; then
4945     AC_DEFINE(wxUSE_SOCKETS)
4946     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4947 fi
4948
4949 if test "$wxUSE_PROTOCOL" = "yes"; then
4950     if test "$wxUSE_SOCKETS" != "yes"; then
4951         AC_MSG_WARN(Protocol classes require sockets... disabled)
4952         wxUSE_PROTOCOL=no
4953     fi
4954 fi
4955
4956 if test "$wxUSE_PROTOCOL" = "yes"; then
4957     AC_DEFINE(wxUSE_PROTOCOL)
4958
4959     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4960         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4961     fi
4962     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4963         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4964     fi
4965     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4966         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4967     fi
4968 else
4969     if test "$wxUSE_FS_INET" = "yes"; then
4970         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4971         wxUSE_FS_INET="no"
4972     fi
4973 fi
4974
4975 if test "$wxUSE_URL" = "yes"; then
4976     if test "$wxUSE_PROTOCOL" != "yes"; then
4977         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4978         wxUSE_URL=no
4979     fi
4980     if test "$wxUSE_URL" = "yes"; then
4981         AC_DEFINE(wxUSE_URL)
4982     fi
4983 fi
4984
4985 if test "$wxUSE_FS_INET" = "yes"; then
4986   AC_DEFINE(wxUSE_FS_INET)
4987 fi
4988
4989 dnl ---------------------------------------------------------------------------
4990 dnl Joystick support
4991 dnl ---------------------------------------------------------------------------
4992
4993 if test "$wxUSE_GUI" = "yes"; then
4994
4995     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4996         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4997         wxUSE_JOYSTICK=no
4998      fi
4999
5000      dnl under MSW we always have joystick support
5001     if test "$TOOLKIT" != "MSW"; then
5002         if test "$wxUSE_JOYSTICK" = "yes"; then
5003             dnl joystick support is only for Linux 2.1.x or greater
5004             AC_CHECK_HEADERS(linux/joystick.h)
5005             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5006                 wxUSE_JOYSTICK=no
5007                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5008             fi
5009         fi
5010     fi
5011
5012     if test "$wxUSE_JOYSTICK" = "yes"; then
5013         AC_DEFINE(wxUSE_JOYSTICK)
5014         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5015     fi
5016 fi
5017
5018
5019 dnl ---------------------------------------------------------------------------
5020 dnl String stuff
5021 dnl ---------------------------------------------------------------------------
5022
5023 if test "$wxUSE_FONTMAP" = "yes" ; then
5024   AC_DEFINE(wxUSE_FONTMAP)
5025 fi
5026
5027 if test "$wxUSE_UNICODE" = "yes" ; then
5028   AC_DEFINE(wxUSE_UNICODE)
5029
5030   if test "$USE_WIN32" != 1; then
5031       wxUSE_UNICODE_MSLU=no
5032   fi
5033
5034   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5035         AC_CHECK_LIB(unicows,main,
5036             [
5037                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5038             ],
5039             [
5040                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5041                              Applications will only run on Windows NT/2000/XP!])
5042                 wxUSE_UNICODE_MSLU=no
5043             ])
5044     fi
5045 fi
5046
5047 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5048   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5049 fi
5050
5051 dnl ----------------------------------------------------------------
5052 dnl Register PostScript options for makefiles and setup.h
5053 dnl ----------------------------------------------------------------
5054
5055 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5056   AC_DEFINE(wxUSE_POSTSCRIPT)
5057 fi
5058
5059 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5060
5061 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5062
5063 dnl ---------------------------------------------------------------------------
5064 dnl big GUI components: MDI, doc/view, printing, help, ...
5065 dnl ---------------------------------------------------------------------------
5066
5067 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5068     AC_DEFINE(wxUSE_CONSTRAINTS)
5069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5070 fi
5071
5072 if test "$wxUSE_MDI" = "yes"; then
5073     AC_DEFINE(wxUSE_MDI)
5074
5075     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5076         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5077         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5078     fi
5079 fi
5080
5081 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5082     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5083     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5084     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5085         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5086     fi
5087 fi
5088
5089 if test "$wxUSE_HELP" = "yes"; then
5090     AC_DEFINE(wxUSE_HELP)
5091     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5092
5093     if test "$wxUSE_MSW" = 1; then
5094       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5095         AC_DEFINE(wxUSE_MS_HTML_HELP)
5096       fi
5097     fi
5098
5099     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5100       if test "$wxUSE_HTML" = "yes"; then
5101         AC_DEFINE(wxUSE_WXHTML_HELP)
5102       else
5103         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5104         wxUSE_WXHTML_HELP=no
5105       fi
5106     fi
5107 fi
5108
5109 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5110     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5111         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5112     else
5113         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5114     fi
5115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5116 fi
5117
5118 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5119     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5120 fi
5121
5122 dnl ---------------------------------------------------------------------------
5123 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5124 dnl ---------------------------------------------------------------------------
5125
5126 dnl check for ole headers and disable a few features requiring it if not
5127 dnl present (earlier versions of mingw32 don't have ole2.h)
5128 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5129                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5130                           -o "$wxUSE_OLE"     = "yes" \
5131                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5132     AC_CHECK_HEADERS(ole2.h)
5133
5134     if test "$ac_cv_header_ole2_h" = "yes" ; then
5135         if test "$GCC" = yes ; then
5136             AC_LANG_SAVE
5137             AC_LANG_CPLUSPLUS
5138
5139             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5140             AC_TRY_COMPILE([#include <windows.h>
5141                             #include <ole2.h>],
5142                            [],
5143                            [AC_MSG_RESULT(no)],
5144                            [AC_MSG_RESULT(yes)
5145                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5146             AC_LANG_RESTORE
5147             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5148             if test "$wxUSE_OLE" = "yes" ; then
5149                 AC_DEFINE(wxUSE_OLE)
5150             fi
5151         fi
5152
5153         dnl for OLE clipboard and dnd
5154         if test "$wxUSE_DATAOBJ" = "yes" ; then
5155             AC_DEFINE(wxUSE_DATAOBJ)
5156         fi
5157     else
5158         AC_MSG_WARN([Some features disabled because OLE headers not found])
5159
5160         wxUSE_CLIPBOARD=no
5161         wxUSE_DRAG_AND_DROP=no
5162         wxUSE_DATAOBJ=no
5163         wxUSE_OLE=no
5164     fi
5165
5166     if test "$wxUSE_METAFILE" = "yes"; then
5167         AC_DEFINE(wxUSE_METAFILE)
5168
5169         dnl this one should probably be made separately configurable
5170         AC_DEFINE(wxUSE_ENH_METAFILE)
5171     fi
5172 fi
5173
5174 if test "$wxUSE_IPC" = "yes"; then
5175     if test "$wxUSE_SOCKETS" != "yes"; then
5176         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5177     fi
5178
5179     AC_DEFINE(wxUSE_IPC)
5180 fi
5181
5182 if test "$wxUSE_CLIPBOARD" = "yes"; then
5183     if test "$wxUSE_MGL" = 1; then
5184         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5185         wxUSE_CLIPBOARD=no
5186     fi
5187
5188     if test "$wxUSE_CLIPBOARD" = "yes"; then
5189         AC_DEFINE(wxUSE_CLIPBOARD)
5190
5191         dnl required by clipboard code in configuration check
5192         AC_DEFINE(wxUSE_DATAOBJ)
5193     fi
5194 fi
5195
5196 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5197     if test "$wxUSE_GTK" = 1; then
5198         if test "$WXGTK12" != 1; then
5199             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5200             wxUSE_DRAG_AND_DROP=no
5201         fi
5202     fi
5203
5204     if test "$wxUSE_MOTIF" = 1; then
5205         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5206         wxUSE_DRAG_AND_DROP=no
5207     fi
5208
5209     if test "$wxUSE_X11" = 1; then
5210         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5211         wxUSE_DRAG_AND_DROP=no
5212     fi
5213
5214     if test "$wxUSE_MGL" = 1; then
5215         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5216         wxUSE_DRAG_AND_DROP=no
5217     fi
5218
5219     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5220         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5221     fi
5222
5223 fi
5224
5225 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5227 fi
5228
5229 if test "$wxUSE_SPLINES" = "yes" ; then
5230   AC_DEFINE(wxUSE_SPLINES)
5231 fi
5232
5233 dnl ---------------------------------------------------------------------------
5234 dnl GUI controls
5235 dnl ---------------------------------------------------------------------------
5236
5237 USES_CONTROLS=0
5238 if test "$wxUSE_CONTROLS" = "yes"; then
5239   USES_CONTROLS=1
5240 fi
5241
5242 if test "$wxUSE_ACCEL" = "yes"; then
5243   AC_DEFINE(wxUSE_ACCEL)
5244   USES_CONTROLS=1
5245 fi
5246
5247 if test "$wxUSE_BUTTON" = "yes"; then
5248   AC_DEFINE(wxUSE_BUTTON)
5249   USES_CONTROLS=1
5250 fi
5251
5252 if test "$wxUSE_BMPBUTTON" = "yes"; then
5253   AC_DEFINE(wxUSE_BMPBUTTON)
5254   USES_CONTROLS=1
5255 fi
5256
5257 if test "$wxUSE_CALCTRL" = "yes"; then
5258   AC_DEFINE(wxUSE_CALENDARCTRL)
5259   USES_CONTROLS=1
5260   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5261 fi
5262
5263 if test "$wxUSE_CARET" = "yes"; then
5264   AC_DEFINE(wxUSE_CARET)
5265   USES_CONTROLS=1
5266   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5267 fi
5268
5269 if test "$wxUSE_COMBOBOX" = "yes"; then
5270   AC_DEFINE(wxUSE_COMBOBOX)
5271   USES_CONTROLS=1
5272 fi
5273
5274 if test "$wxUSE_CHOICE" = "yes"; then
5275   AC_DEFINE(wxUSE_CHOICE)
5276   USES_CONTROLS=1
5277 fi
5278
5279 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5280     AC_DEFINE(wxUSE_CHOICEBOOK)
5281     USES_CONTROLS=1
5282 fi
5283
5284 if test "$wxUSE_CHECKBOX" = "yes"; then
5285   AC_DEFINE(wxUSE_CHECKBOX)
5286   USES_CONTROLS=1
5287 fi
5288
5289 if test "$wxUSE_CHECKLST" = "yes"; then
5290   AC_DEFINE(wxUSE_CHECKLISTBOX)
5291   USES_CONTROLS=1
5292   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5293 fi
5294
5295 if test "$wxUSE_DISPLAY" = "yes"; then
5296     AC_DEFINE(wxUSE_DISPLAY)
5297     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5298 fi
5299
5300 if test "$wxUSE_GAUGE" = "yes"; then
5301   AC_DEFINE(wxUSE_GAUGE)
5302   USES_CONTROLS=1
5303 fi
5304
5305 if test "$wxUSE_GRID" = "yes"; then
5306   AC_DEFINE(wxUSE_GRID)
5307   USES_CONTROLS=1
5308   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5309 fi
5310
5311 if test "$wxUSE_IMAGLIST" = "yes"; then
5312     AC_DEFINE(wxUSE_IMAGLIST)
5313 fi
5314
5315 if test "$wxUSE_LISTBOOK" = "yes"; then
5316     AC_DEFINE(wxUSE_LISTBOOK)
5317     USES_CONTROLS=1
5318 fi
5319
5320 if test "$wxUSE_LISTBOX" = "yes"; then
5321     AC_DEFINE(wxUSE_LISTBOX)
5322     USES_CONTROLS=1
5323 fi
5324
5325 if test "$wxUSE_LISTCTRL" = "yes"; then
5326     if test "$wxUSE_IMAGLIST" = "yes"; then
5327         AC_DEFINE(wxUSE_LISTCTRL)
5328         USES_CONTROLS=1
5329         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5330     else
5331         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5332     fi
5333 fi
5334
5335 if test "$wxUSE_NOTEBOOK" = "yes"; then
5336     AC_DEFINE(wxUSE_NOTEBOOK)
5337     USES_CONTROLS=1
5338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5339 fi
5340
5341 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5342 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5343 dnl     USES_CONTROLS=1
5344 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5345 dnl fi
5346
5347 if test "$wxUSE_RADIOBOX" = "yes"; then
5348     AC_DEFINE(wxUSE_RADIOBOX)
5349     USES_CONTROLS=1
5350 fi
5351
5352 if test "$wxUSE_RADIOBTN" = "yes"; then
5353     AC_DEFINE(wxUSE_RADIOBTN)
5354     USES_CONTROLS=1
5355 fi
5356
5357 if test "$wxUSE_SASH" = "yes"; then
5358     AC_DEFINE(wxUSE_SASH)
5359     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5360 fi
5361
5362 if test "$wxUSE_SCROLLBAR" = "yes"; then
5363     AC_DEFINE(wxUSE_SCROLLBAR)
5364     USES_CONTROLS=1
5365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5366 fi
5367
5368 if test "$wxUSE_SLIDER" = "yes"; then
5369     AC_DEFINE(wxUSE_SLIDER)
5370     USES_CONTROLS=1
5371 fi
5372
5373 if test "$wxUSE_SPINBTN" = "yes"; then
5374     AC_DEFINE(wxUSE_SPINBTN)
5375     USES_CONTROLS=1
5376 fi
5377
5378 if test "$wxUSE_SPINCTRL" = "yes"; then
5379     AC_DEFINE(wxUSE_SPINCTRL)
5380     USES_CONTROLS=1
5381 fi
5382
5383 if test "$wxUSE_SPLITTER" = "yes"; then
5384     AC_DEFINE(wxUSE_SPLITTER)
5385     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5386 fi
5387
5388 if test "$wxUSE_STATBMP" = "yes"; then
5389     AC_DEFINE(wxUSE_STATBMP)
5390     USES_CONTROLS=1
5391 fi
5392
5393 if test "$wxUSE_STATBOX" = "yes"; then
5394     AC_DEFINE(wxUSE_STATBOX)
5395     USES_CONTROLS=1
5396 fi
5397
5398 if test "$wxUSE_STATTEXT" = "yes"; then
5399     AC_DEFINE(wxUSE_STATTEXT)
5400     USES_CONTROLS=1
5401 fi
5402
5403 if test "$wxUSE_STATLINE" = "yes"; then
5404     AC_DEFINE(wxUSE_STATLINE)
5405     USES_CONTROLS=1
5406 fi
5407
5408 if test "$wxUSE_STATUSBAR" = "yes"; then
5409     AC_DEFINE(wxUSE_STATUSBAR)
5410     USES_CONTROLS=1
5411
5412     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5413 fi
5414
5415 if test "$wxUSE_TABDIALOG" = "yes"; then
5416     AC_DEFINE(wxUSE_TAB_DIALOG)
5417     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5418 fi
5419
5420 if test "$wxUSE_TEXTCTRL" = "yes"; then
5421     AC_DEFINE(wxUSE_TEXTCTRL)
5422     USES_CONTROLS=1
5423     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5424 fi
5425
5426 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5427     if test "$wxUSE_COCOA" = 1 ; then
5428         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5429         wxUSE_TOGGLEBTN=no
5430     else
5431         if test "$wxUSE_PM" = 1; then
5432             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5433             wxUSE_TOGGLEBTN=no
5434         fi
5435     fi
5436     if test "$wxUSE_UNIVERSAL" = "yes"; then
5437         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5438         wxUSE_TOGGLEBTN=no
5439     fi
5440
5441     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5442         AC_DEFINE(wxUSE_TOGGLEBTN)
5443         USES_CONTROLS=1
5444     fi
5445 fi
5446
5447 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5448     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5449     wxUSE_TOOLBAR="yes"
5450     USES_CONTROLS=1
5451 fi
5452
5453 if test "$wxUSE_TOOLBAR" = "yes"; then
5454     AC_DEFINE(wxUSE_TOOLBAR)
5455     USES_CONTROLS=1
5456
5457     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5458     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5459         wxUSE_TOOLBAR_NATIVE="yes"
5460     fi
5461
5462     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5463         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5464         USES_CONTROLS=1
5465     fi
5466
5467     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5468 fi
5469
5470 if test "$wxUSE_TOOLTIPS" = "yes"; then
5471     if test "$wxUSE_MOTIF" = 1; then
5472         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5473     else
5474         if test "$wxUSE_UNIVERSAL" = "yes"; then
5475             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5476         else
5477             AC_DEFINE(wxUSE_TOOLTIPS)
5478         fi
5479     fi
5480 fi
5481
5482 if test "$wxUSE_TREECTRL" = "yes"; then
5483     if test "$wxUSE_IMAGLIST" = "yes"; then
5484         AC_DEFINE(wxUSE_TREECTRL)
5485         USES_CONTROLS=1
5486         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5487     else
5488         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5489     fi
5490 fi
5491
5492 if test "$wxUSE_POPUPWIN" = "yes"; then
5493     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5494         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5495     else
5496         if test "$wxUSE_PM" = 1; then
5497             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5498         else
5499             AC_DEFINE(wxUSE_POPUPWIN)
5500
5501             USES_CONTROLS=1
5502         fi
5503     fi
5504 fi
5505
5506 if test "$wxUSE_TIPWINDOW" = "yes"; then
5507     if test "$wxUSE_PM" = 1; then
5508         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5509     else
5510         AC_DEFINE(wxUSE_TIPWINDOW)
5511     fi
5512 fi
5513
5514 if test "$USES_CONTROLS" = 1; then
5515     AC_DEFINE(wxUSE_CONTROLS)
5516 fi
5517
5518 dnl ---------------------------------------------------------------------------
5519 dnl misc options
5520 dnl ---------------------------------------------------------------------------
5521
5522 dnl please keep the settings below in alphabetical order
5523 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5524     AC_DEFINE(wxUSE_ACCESSIBILITY)
5525     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5526 fi
5527
5528 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5529     AC_DEFINE(wxUSE_DRAGIMAGE)
5530     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5531 fi
5532
5533 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5534     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5535         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5536     else
5537         AC_DEFINE(wxUSE_EXCEPTIONS)
5538         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5539     fi
5540 fi
5541
5542 USE_HTML=0
5543 if test "$wxUSE_HTML" = "yes"; then
5544     AC_DEFINE(wxUSE_HTML)
5545     USE_HTML=1
5546     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5547     if test "$wxUSE_MAC" = 1; then
5548         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5549     fi
5550 fi
5551 if test "$wxUSE_WEBKIT" = "yes"; then
5552     if test "$wxUSE_MAC" = 1; then
5553         old_CPPFLAGS="$CPPFLAGS"
5554         CPPFLAGS="$CPPFLAGS -x objective-c++"
5555         AC_CHECK_HEADER([WebKit/HIWebView.h],
5556                         [
5557                            AC_DEFINE(wxUSE_WEBKIT)
5558                            WEBKIT_LINK="-framework WebKit"
5559                         ],
5560                         [
5561                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5562                            wxUSE_WEBKIT=no
5563                         ],
5564                         [#include <Carbon/Carbon.h>])
5565         CPPFLAGS="$old_CPPFLAGS"
5566     elif test "$wxUSE_COCOA" = 1; then
5567         AC_DEFINE(wxUSE_WEBKIT)
5568     else
5569         wxUSE_WEBKIT=no
5570     fi
5571 fi
5572
5573 USE_XRC=0
5574 if test "$wxUSE_XRC" = "yes"; then
5575     if test "$wxUSE_XML" != "yes"; then
5576         AC_MSG_WARN([XML library not built, XRC resources disabled])
5577         wxUSE_XRC=no
5578     else
5579         AC_DEFINE(wxUSE_XRC)
5580         USE_XRC=1
5581         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5582     fi
5583 fi
5584
5585 if test "$wxUSE_MENUS" = "yes"; then
5586     AC_DEFINE(wxUSE_MENUS)
5587     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5588 fi
5589
5590 if test "$wxUSE_METAFILE" = "yes"; then
5591     AC_DEFINE(wxUSE_METAFILE)
5592 fi
5593
5594 if test "$wxUSE_MIMETYPE" = "yes"; then
5595     AC_DEFINE(wxUSE_MIMETYPE)
5596 fi
5597
5598 if test "$wxUSE_MINIFRAME" = "yes"; then
5599     AC_DEFINE(wxUSE_MINIFRAME)
5600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5601 fi
5602
5603 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5604     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5605     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5606         "$TOOLKIT" = "MOTIF"; then
5607         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5608     fi
5609 fi
5610
5611
5612 if test "$wxUSE_VALIDATORS" = "yes"; then
5613     AC_DEFINE(wxUSE_VALIDATORS)
5614     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5615 fi
5616
5617 if test "$wxUSE_PALETTE" = "yes" ; then
5618   AC_DEFINE(wxUSE_PALETTE)
5619 fi
5620
5621 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5622   dnl Must be done this late because -lunicows must be before all the other libs
5623   LIBS=" -lunicows $LIBS"
5624 fi
5625
5626 dnl ---------------------------------------------------------------------------
5627 dnl wxImage options
5628 dnl ---------------------------------------------------------------------------
5629
5630 if test "$wxUSE_IMAGE" = "yes" ; then
5631     AC_DEFINE(wxUSE_IMAGE)
5632
5633     if test "$wxUSE_GIF" = "yes" ; then
5634       AC_DEFINE(wxUSE_GIF)
5635     fi
5636
5637     if test "$wxUSE_PCX" = "yes" ; then
5638       AC_DEFINE(wxUSE_PCX)
5639     fi
5640
5641     if test "$wxUSE_IFF" = "yes" ; then
5642       AC_DEFINE(wxUSE_IFF)
5643     fi
5644
5645     if test "$wxUSE_PNM" = "yes" ; then
5646       AC_DEFINE(wxUSE_PNM)
5647     fi
5648
5649     if test "$wxUSE_XPM" = "yes" ; then
5650       AC_DEFINE(wxUSE_XPM)
5651     fi
5652
5653     if test "$wxUSE_ICO_CUR" = "yes" ; then
5654       AC_DEFINE(wxUSE_ICO_CUR)
5655     fi
5656 fi
5657
5658 dnl ---------------------------------------------------------------------------
5659 dnl common dialogs
5660 dnl ---------------------------------------------------------------------------
5661
5662 if test "$wxUSE_CHOICEDLG" = "yes"; then
5663     AC_DEFINE(wxUSE_CHOICEDLG)
5664 fi
5665
5666 if test "$wxUSE_COLOURDLG" = "yes"; then
5667     AC_DEFINE(wxUSE_COLOURDLG)
5668 fi
5669
5670 if test "$wxUSE_FILEDLG" = "yes"; then
5671     AC_DEFINE(wxUSE_FILEDLG)
5672 fi
5673
5674 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5675     AC_DEFINE(wxUSE_FINDREPLDLG)
5676 fi
5677
5678 if test "$wxUSE_FONTDLG" = "yes"; then
5679     AC_DEFINE(wxUSE_FONTDLG)
5680 fi
5681
5682 if test "$wxUSE_DIRDLG" = "yes"; then
5683     if test "$wxUSE_TREECTRL" != "yes"; then
5684         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5685     else
5686         AC_DEFINE(wxUSE_DIRDLG)
5687     fi
5688 fi
5689
5690 if test "$wxUSE_MSGDLG" = "yes"; then
5691     AC_DEFINE(wxUSE_MSGDLG)
5692 fi
5693
5694 if test "$wxUSE_NUMBERDLG" = "yes"; then
5695     AC_DEFINE(wxUSE_NUMBERDLG)
5696 fi
5697
5698 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5699     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5700        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5701     else
5702         AC_DEFINE(wxUSE_PROGRESSDLG)
5703     fi
5704 fi
5705
5706 if test "$wxUSE_SPLASH" = "yes"; then
5707     AC_DEFINE(wxUSE_SPLASH)
5708     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5709 fi
5710
5711 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5712     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5713        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5714     else
5715         AC_DEFINE(wxUSE_STARTUP_TIPS)
5716     fi
5717 fi
5718
5719 if test "$wxUSE_TEXTDLG" = "yes"; then
5720     AC_DEFINE(wxUSE_TEXTDLG)
5721 fi
5722
5723 if test "$wxUSE_WIZARDDLG" = "yes"; then
5724     AC_DEFINE(wxUSE_WIZARDDLG)
5725     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5726 fi
5727
5728 dnl ---------------------------------------------------------------------------
5729 dnl get the string with OS info - used by wxGetOsDescription()
5730 dnl ---------------------------------------------------------------------------
5731
5732 if test "$cross_compiling" = "yes"; then
5733     dnl Use best guess from host as we can't use uname when cross compiling
5734     OSINFO="\"$host\""
5735 else
5736     dnl attualy work out OS version
5737     OSINFO=`uname -s -r -m`
5738     OSINFO="\"$OSINFO\""
5739 fi
5740
5741 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5742
5743 dnl ---------------------------------------------------------------------------
5744 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5745 dnl ---------------------------------------------------------------------------
5746
5747 if test "x$prefix" != "xNONE"; then
5748     wxPREFIX=$prefix
5749 else
5750     wxPREFIX=$ac_default_prefix
5751 fi
5752
5753 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5754
5755
5756 dnl ---------------------------------------------------------------------------
5757 dnl define variables with all built libraries for wx-config
5758 dnl ---------------------------------------------------------------------------
5759
5760 CORE_BASE_LIBS="net base"
5761 CORE_GUI_LIBS="adv core"
5762
5763 if test "$wxUSE_XML" = "yes" ; then
5764     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5765 fi
5766 if test "$wxUSE_ODBC" != "no" ; then
5767     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5768     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5769 fi
5770 if test "$wxUSE_HTML" = "yes" ; then
5771     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5772 fi
5773 if test "$wxUSE_XRC" = "yes" ; then
5774     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5775 fi
5776
5777 if test "$wxUSE_GUI" != "yes"; then
5778     CORE_GUI_LIBS=""
5779 fi
5780
5781 AC_SUBST(CORE_BASE_LIBS)
5782 AC_SUBST(CORE_GUI_LIBS)
5783
5784
5785 dnl ---------------------------------------------------------------------------
5786 dnl Output the makefiles and such from the results found above
5787 dnl ---------------------------------------------------------------------------
5788
5789 dnl all additional libraries (except wxWidgets itself) we link with
5790
5791 dnl note that we always link with -lm except for Mac OS X
5792 dnl extended.c uses floor() and is always linked in
5793
5794 if test "$wxUSE_MAC" = 1 ; then
5795     if test "$wxUSE_SOUND" = "yes"; then
5796        LDFLAGS="$LDFLAGS -framework QuickTime"
5797     fi
5798     if test "$USE_DARWIN" = 1; then
5799        LDFLAGS="$LDFLAGS -framework IOKit"
5800     fi
5801     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5802 fi
5803 if test "$wxUSE_COCOA" = 1 ; then
5804     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5805 fi
5806
5807 dnl FIXME: should this be covered by the conditional above
5808 dnl given the -lm comment there?  Or should that comment (and
5809 dnl this one) be removed..   [ 7 Nov 2001 ]
5810
5811 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5812
5813 dnl Only add the -lm library if floating point functions cannot be used
5814 dnl without it.  This check is important on cygwin because of the bizarre
5815 dnl way that they have organized functions into libraries.  On cygwin, both
5816 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5817 dnl means that
5818 dnl   1) linking with -lm is not necessary, and
5819 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5820 dnl In particular, if you compile any program with -mno-cygwin and link with
5821 dnl -lm, it will crash instantly when it is run.  This happens because the
5822 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5823 dnl the ___main function instead of allowing it to be defined by
5824 dnl /usr/lib/mingw/libmingw32.a as it should be.
5825 dnl
5826 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5827 dnl
5828 dnl Just check a few floating point functions. If they are all found without
5829 dnl -lm, then we must not need -lm.
5830 have_cos=0
5831 have_floor=0
5832 AC_CHECK_FUNCS(cos, have_cos=1)
5833 AC_CHECK_FUNCS(floor, have_floor=1)
5834 AC_MSG_CHECKING(if floating point functions link without -lm)
5835 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5836     AC_MSG_RESULT(yes)
5837 else
5838     AC_MSG_RESULT(no)
5839     LIBS="$LIBS -lm"
5840     # use different functions to avoid configure caching
5841     have_sin=0
5842     have_ceil=0
5843     AC_CHECK_FUNCS(sin, have_sin=1)
5844     AC_CHECK_FUNCS(ceil, have_ceil=1)
5845     AC_MSG_CHECKING(if floating point functions link with -lm)
5846     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5847         AC_MSG_RESULT(yes)
5848     else
5849         AC_MSG_RESULT(no)
5850         # not sure we should warn the user, crash, etc.
5851     fi
5852 fi
5853
5854 if test "$wxUSE_GUI" = "yes"; then
5855
5856     dnl TODO add checks that these samples will really compile (i.e. all the
5857     dnl      library features they need are present)
5858
5859     dnl TODO some samples are never built so far:
5860     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5861     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5862                      drawing dynamic erase event exec font image \
5863                      minimal propsize rotate shaped widgets render"
5864
5865     if test "$wxUSE_MONOLITHIC" != "yes"; then
5866         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5867     fi
5868 else
5869     SAMPLES_SUBDIRS="console"
5870 fi
5871
5872
5873 dnl all -I options we must pass to the compiler
5874 dnl
5875 dnl note that the order is somewhat important: wxWidgets headers should
5876 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5877 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5878 dnl CodeWarrior):
5879 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5880 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5881
5882 dnl C/C++ compiler options used to compile wxWidgets
5883 if test "$GXX" = yes ; then
5884     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5885     CXXWARNINGS="-Wall"
5886     dnl should enable this one day...
5887     dnl CXXWARNINGS="-Wall -Werror"
5888 fi
5889
5890 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5891
5892 dnl remove the extra white space from the cc/c++/ld options
5893 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5894 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5895 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5896
5897
5898 LIBS=`echo $LIBS`
5899 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5900 EXTRALIBS_XML="$EXPAT_LINK"
5901 EXTRALIBS_HTML="$MSPACK_LINK"
5902 EXTRALIBS_ODBC="$ODBC_LINK"
5903 if test "$wxUSE_GUI" = "yes"; then
5904     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5905 fi
5906 if test "$wxUSE_OPENGL" = "yes"; then
5907     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5908 fi
5909
5910 LDFLAGS="$LDFLAGS $PROFILE"
5911
5912 dnl wxGTK does not need TOOLKIT includes in wx-config
5913 if test "$wxUSE_GTK" = 1; then
5914     WXCONFIG_INCLUDE=
5915 else
5916     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5917 fi
5918
5919 WXCONFIG_EXTRALIBS="$LIBS"
5920
5921 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5922 if test "$wxUSE_REGEX" = "builtin" ; then
5923     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5924 fi
5925 if test "$wxUSE_EXPAT" = "builtin" ; then
5926     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5927 fi
5928 if test "$wxUSE_ODBC" = "builtin" ; then
5929     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5930 fi
5931 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5932     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5933 fi
5934 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5935     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5936 fi
5937 if test "$wxUSE_LIBPNG" = "builtin" ; then
5938     wxconfig_3rdparty="$wxconfig_3rdparty png"
5939 fi
5940 if test "$wxUSE_ZLIB" = "builtin" ; then
5941     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5942 fi
5943 if test "$wxUSE_ODBC" = "builtin" ; then
5944     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5945 fi
5946
5947 for i in $wxconfig_3rdparty ; do
5948     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5949 done
5950
5951
5952 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5953     WXUNIV=1
5954 else
5955     WXUNIV=0
5956 fi
5957
5958 AC_SUBST(wxUSE_ZLIB)
5959 AC_SUBST(wxUSE_REGEX)
5960 AC_SUBST(wxUSE_EXPAT)
5961 AC_SUBST(wxUSE_ODBC)
5962 AC_SUBST(wxUSE_LIBJPEG)
5963 AC_SUBST(wxUSE_LIBPNG)
5964 AC_SUBST(wxUSE_LIBTIFF)
5965
5966 if test $wxUSE_MONOLITHIC = "yes" ; then
5967     MONOLITHIC=1
5968 else
5969     MONOLITHIC=0
5970 fi
5971
5972 if test $wxUSE_PLUGINS = "yes" ; then
5973     USE_PLUGINS=1
5974 else
5975     USE_PLUGINS=0
5976 fi
5977
5978 if test $wxUSE_ODBC != "no" ; then
5979     USE_ODBC=1
5980 else
5981     USE_ODBC=0
5982 fi
5983
5984 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5985     OFFICIAL_BUILD=1
5986 else
5987     OFFICIAL_BUILD=0
5988 fi
5989
5990 AC_SUBST(VENDOR)
5991 AC_SUBST(OFFICIAL_BUILD)
5992 AC_SUBST(WX_FLAVOUR)
5993 AC_SUBST(WX_LIB_FLAVOUR)
5994
5995 AC_SUBST(WXUNIV)
5996 AC_SUBST(MONOLITHIC)
5997 AC_SUBST(USE_PLUGINS)
5998 AC_SUBST(LIBS)
5999 AC_SUBST(EXTRALIBS)
6000 AC_SUBST(EXTRALIBS_XML)
6001 AC_SUBST(EXTRALIBS_HTML)
6002 AC_SUBST(EXTRALIBS_ODBC)
6003 AC_SUBST(EXTRALIBS_GUI)
6004 AC_SUBST(EXTRALIBS_OPENGL)
6005 AC_SUBST(EXTRALIBS_SDL)
6006 AC_SUBST(WITH_PLUGIN_SDL)
6007 AC_SUBST(UNICODE)
6008 AC_SUBST(BUILD)
6009 AC_SUBST(DEBUG_INFO)
6010 AC_SUBST(DEBUG_FLAG)
6011 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6012 AC_SUBST(TOOLKIT_LOWERCASE)
6013 AC_SUBST(TOOLKIT_VERSION)
6014 AC_SUBST(SAMPLES_RPATH_FLAG)
6015 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6016 AC_SUBST(HOST_SUFFIX)
6017 AC_SUBST(CPPUNIT_CFLAGS)
6018 AC_SUBST(CPPUNIT_LIBS)
6019
6020 case "$TOOLKIT" in
6021     GTK)
6022         TOOLKIT_USER="GTK+"
6023         if test "$WXGTK20" = 1; then
6024             TOOLKIT_USER="$TOOLKIT_USER 2"
6025         fi
6026         ;;
6027
6028     *)
6029         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6030         ;;
6031 esac
6032
6033 AC_BAKEFILE
6034
6035 if test "$wxUSE_SHARED" = "yes"; then
6036
6037     dnl We get the shared build linker from bakefile, since it
6038     dnl moved all the logic for this out of this file and into
6039     dnl its own macro.  But it can't decide on whether to return
6040     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6041     dnl So normalise and expand everything here now, because its
6042     dnl not going to change inside wx-config anyway.
6043     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6044     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6045
6046 else
6047
6048     dnl No bakefile support for static builds, but this should be ok for most.
6049     EXE_LINKER="$CXX -o"
6050
6051 fi
6052
6053 GCC_PRAGMA_FLAGS=""
6054 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6055 if test $GCC_PCH = 1 ; then
6056     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6057 else
6058     case "${host}" in
6059         powerpc-*-darwin* )
6060             dnl Some Apple's GCC version are broken and can't handle the
6061             dnl pragmas:
6062             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6063             ;;
6064         *-*-mingw32* )
6065             dnl MinGW GCC versions >= 3.2 have problems with
6066             dnl static member of classes derived from templates
6067             dnl in combination with #pragma interface/implementation
6068             dnl (the test case uses 4 files)
6069             dnl ... and with exceptions handling (undefined symbols needed
6070             dnl to correctly calls dtors when unwinding) as well
6071             if test "$wxUSE_STL" = "yes" -o \
6072                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6073                     "$wxUSE_NO_RTTI" != "yes"; then
6074                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6075                AC_TRY_COMPILE([],
6076                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6077                                #error "Not GCC 3.2 or greater"
6078                                #endif
6079                                ],
6080                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6081                                AC_MSG_RESULT([yes])],
6082                               [AC_MSG_RESULT([no])])
6083             fi
6084             ;;
6085     esac
6086 fi
6087 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6088
6089
6090 dnl for convenience, sort the samples in alphabetical order
6091 dnl
6092 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6093 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6094 dnl
6095 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6096 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6097 dnl       only removes the Unix-like part of the introduced line break.
6098 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6099
6100 dnl subtle bakefile goop.
6101 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6102 dnl I wish we would have called it something less likely to clash with
6103 dnl things though.
6104 AC_SUBST(SHARED)
6105
6106 dnl global options
6107 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6108 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6109
6110 dnl debugging options
6111 AC_SUBST(WXDEBUG_DEFINE)
6112
6113 dnl toolkit options
6114 AC_SUBST(USE_GUI)
6115 AC_SUBST(AFMINSTALL)
6116 AC_SUBST(WIN32INSTALL)
6117 AC_SUBST(TOOLKIT)
6118 AC_SUBST(TOOLKIT_DIR)
6119 AC_SUBST(TOOLCHAIN_NAME)
6120 AC_SUBST(TOOLCHAIN_FULLNAME)
6121 AC_SUBST(TOOLCHAIN_DEFS)
6122 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6123
6124 dnl wx-config options
6125 AC_SUBST(host_alias)
6126 AC_SUBST(cross_compiling)
6127 AC_SUBST(WIDGET_SET)
6128 AC_SUBST(WX_RELEASE)
6129 AC_SUBST(WX_VERSION)
6130 AC_SUBST(WX_SUBVERSION)
6131 AC_SUBST(WX_CHARTYPE)
6132 AC_SUBST(WX_DEBUGTYPE)
6133 AC_SUBST(WXCONFIG_EXTRALIBS)
6134 AC_SUBST(WXCONFIG_INCLUDE)
6135 AC_SUBST(WXCONFIG_RPATH)
6136 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6137 AC_SUBST(WX_LARGEFILE_FLAGS)
6138 AC_SUBST(GCC_PRAGMA_FLAGS)
6139 AC_SUBST(CODE_GEN_FLAGS)
6140 AC_SUBST(CODE_GEN_FLAGS_CXX)
6141 AC_SUBST(EXE_LINKER)
6142
6143 dnl distribution vars
6144 AC_SUBST(GUIDIST)
6145 AC_SUBST(DISTDIR)
6146
6147 dnl additional subdirectories where we will build
6148 AC_SUBST(SAMPLES_SUBDIRS)
6149
6150 dnl additional libraries and linker settings
6151 AC_SUBST(LDFLAGS)
6152 AC_SUBST(LDFLAGS_GL)
6153 AC_SUBST(OPENGL_LIBS)
6154 AC_SUBST(DMALLOC_LIBS)
6155 AC_SUBST(WX_VERSION_TAG)
6156
6157 dnl additional resurces settings
6158 AC_SUBST(RESCOMP)
6159 AC_SUBST(RESFLAGS)
6160 AC_SUBST(RESPROGRAMOBJ)
6161 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6162 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6163
6164 dnl additional for Mac OS X
6165 AC_SUBST(DEREZ)
6166 AC_SUBST(LIBWXMACRES)
6167 AC_SUBST(MACRESCOMP)
6168 AC_SUBST(MACSETFILE)
6169 AC_SUBST(MACRESWXCONFIG)
6170
6171 dnl other tools
6172 AC_SUBST(GCC)
6173 AC_SUBST(DLLTOOL)
6174
6175
6176 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6177 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6178 dnl - and we do use it)
6179 AC_PROG_MAKE_SET
6180
6181
6182 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6183
6184 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6185                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6186                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6187
6188 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6189                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6190                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6191
6192 AC_CONFIG_FILES([ version-script Makefile ])
6193
6194 AC_CONFIG_COMMANDS([ wx-config
6195                    ],
6196                    [ rm -f wx-config
6197                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6198                    ],
6199                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6200                      LN_S="${LN_S}"
6201                    ])
6202
6203 dnl This would give us us build dir that in every significant way
6204 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6205 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6206 dnl on platforms that do not have symlinks.
6207 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6208 dnl AC_CONFIG_LINKS([ contrib/include ])
6209
6210
6211 dnl Configure samples, contrib etc. directories, but only if they are present:
6212 if test "$wxUSE_GUI" = "yes"; then
6213     SUBDIRS="samples demos utils contrib"
6214 else dnl we build wxBase only
6215     dnl there are no wxBase programs in contrib nor demos
6216     SUBDIRS="samples utils"
6217 fi
6218 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6219 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6220
6221 for subdir in `echo $SUBDIRS`; do
6222     if test -d ${srcdir}/${subdir} ; then
6223         if test "$wxUSE_GUI" = "yes"; then
6224             if test ${subdir} = "samples"; then
6225                 dnl only take those samples which compile in the current
6226                 dnl configuration and which exist
6227                 makefiles="samples/Makefile.in $makefiles"
6228                 for sample in `echo $SAMPLES_SUBDIRS`; do
6229                     if test -d $srcdir/samples/$sample; then
6230                         makefiles="samples/$sample/Makefile.in $makefiles"
6231                     fi
6232                 done
6233             else dnl assume that everything compiles for utils &c
6234                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6235             fi
6236         else dnl we build wxBase only
6237             dnl don't take all samples/utils, just those which build with
6238             dnl wxBase
6239             if test ${subdir} = "samples"; then
6240                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6241             elif test ${subdir} = "utils"; then
6242                 makefiles="utils/HelpGen/Makefile.in \
6243                            utils/HelpGen/src/Makefile.in \
6244                            utils/tex2rtf/Makefile.in \
6245                            utils/tex2rtf/src/Makefile.in"
6246             else dnl assume that everything compiles for tests
6247                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6248             fi
6249         fi
6250
6251         for mkin in $makefiles ; do
6252             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6253             AC_CONFIG_FILES([$mk])
6254         done
6255     fi
6256 done
6257
6258
6259 AC_OUTPUT
6260
6261 dnl report how we have been configured
6262 echo
6263 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6264 echo ""
6265 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6266 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6267
6268 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6269 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6270 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6271
6272 echo "  What level of wxWidgets compatibility should be enabled?"
6273 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6274 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6275
6276 echo "  Which libraries should wxWidgets use?"
6277 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6278 echo "                                       png                ${wxUSE_LIBPNG-none}"
6279 echo "                                       regex              ${wxUSE_REGEX}"
6280 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6281 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6282 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6283 fi
6284 echo "                                       zlib               ${wxUSE_ZLIB}"
6285 echo "                                       odbc               ${wxUSE_ODBC}"
6286 echo "                                       expat              ${wxUSE_EXPAT}"
6287 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6288 echo "                                       sdl                ${wxUSE_LIBSDL}"
6289
6290 echo ""
6291
6292 dnl vi: set et sts=4 sw=4 com=\:dnl: