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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=1
  60
  61 WX_RELEASE=$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=4
  68 WX_REVISION=0
  69 WX_AGE=1
  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_RPATH=yes
 376   DEFAULT_wxUSE_PERMISSIVE=no
 377   DEFAULT_wxUSE_DEBUG_FLAG=yes
 378   DEFAULT_wxUSE_DEBUG_INFO=yes
 379   DEFAULT_wxUSE_DEBUG_GDB=yes
 380   DEFAULT_wxUSE_MEM_TRACING=no
 381   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 382   DEFAULT_wxUSE_DMALLOC=no
 383   DEFAULT_wxUSE_APPLE_IEEE=no
 384
 385   DEFAULT_wxUSE_EXCEPTIONS=no
 386   DEFAULT_wxUSE_LOG=yes
 387   DEFAULT_wxUSE_LOGWINDOW=no
 388   DEFAULT_wxUSE_LOGGUI=no
 389   DEFAULT_wxUSE_LOGDIALOG=no
 390
 391   DEFAULT_wxUSE_GUI=yes
 392   DEFAULT_wxUSE_CONTROLS=no
 393
 394   DEFAULT_wxUSE_REGEX=no
 395   DEFAULT_wxUSE_XML=no
 396   DEFAULT_wxUSE_EXPAT=no
 397   DEFAULT_wxUSE_ZLIB=no
 398   DEFAULT_wxUSE_LIBPNG=no
 399   DEFAULT_wxUSE_LIBJPEG=no
 400   DEFAULT_wxUSE_LIBTIFF=no
 401   DEFAULT_wxUSE_LIBXPM=no
 402   DEFAULT_wxUSE_LIBMSPACK=no
 403   DEFAULT_wxUSE_LIBSDL=no
 404   DEFAULT_wxUSE_ODBC=no
 405   DEFAULT_wxUSE_OPENGL=no
 406
 407   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 408   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 409   DEFAULT_wxUSE_STD_IOSTREAM=no
 410   DEFAULT_wxUSE_CMDLINE_PARSER=no
 411   DEFAULT_wxUSE_DATETIME=no
 412   DEFAULT_wxUSE_TIMER=no
 413   DEFAULT_wxUSE_STOPWATCH=no
 414   DEFAULT_wxUSE_FILE=no
 415   DEFAULT_wxUSE_FFILE=no
 416   DEFAULT_wxUSE_TEXTBUFFER=no
 417   DEFAULT_wxUSE_TEXTFILE=no
 418   DEFAULT_wxUSE_SOUND=no
 419   DEFAULT_wxUSE_INTL=no
 420   DEFAULT_wxUSE_CONFIG=no
 421   DEFAULT_wxUSE_FONTMAP=no
 422   DEFAULT_wxUSE_STREAMS=no
 423   DEFAULT_wxUSE_SOCKETS=no
 424   DEFAULT_wxUSE_OLE=no
 425   DEFAULT_wxUSE_DATAOBJ=no
 426   DEFAULT_wxUSE_DIALUP_MANAGER=no
 427   DEFAULT_wxUSE_JOYSTICK=no
 428   DEFAULT_wxUSE_DYNLIB_CLASS=no
 429   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 430   DEFAULT_wxUSE_LONGLONG=no
 431   DEFAULT_wxUSE_GEOMETRY=no
 432
 433   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 434   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 435   DEFAULT_wxUSE_POSTSCRIPT=no
 436
 437   DEFAULT_wxUSE_CLIPBOARD=no
 438   DEFAULT_wxUSE_TOOLTIPS=no
 439   DEFAULT_wxUSE_DRAG_AND_DROP=no
 440   DEFAULT_wxUSE_DRAGIMAGE=no
 441   DEFAULT_wxUSE_SPLINES=no
 442
 443   DEFAULT_wxUSE_MDI=no
 444   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 445   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 446   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 447
 448   DEFAULT_wxUSE_RESOURCES=no
 449   DEFAULT_wxUSE_CONSTRAINTS=no
 450   DEFAULT_wxUSE_IPC=no
 451   DEFAULT_wxUSE_HELP=no
 452   DEFAULT_wxUSE_MS_HTML_HELP=no
 453   DEFAULT_wxUSE_WXHTML_HELP=no
 454   DEFAULT_wxUSE_TREELAYOUT=no
 455   DEFAULT_wxUSE_METAFILE=no
 456   DEFAULT_wxUSE_MIMETYPE=no
 457   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 458   DEFAULT_wxUSE_PROTOCOL=no
 459   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 460   DEFAULT_wxUSE_PROTOCOL_FTP=no
 461   DEFAULT_wxUSE_PROTOCOL_FILE=no
 462   DEFAULT_wxUSE_URL=no
 463
 464   DEFAULT_wxUSE_COMMONDLGS=no
 465   DEFAULT_wxUSE_CHOICEDLG=no
 466   DEFAULT_wxUSE_COLOURDLG=no
 467   DEFAULT_wxUSE_DIRDLG=no
 468   DEFAULT_wxUSE_FILEDLG=no
 469   DEFAULT_wxUSE_FINDREPLDLG=no
 470   DEFAULT_wxUSE_FONTDLG=no
 471   DEFAULT_wxUSE_MSGDLG=no
 472   DEFAULT_wxUSE_NUMBERDLG=no
 473   DEFAULT_wxUSE_TEXTDLG=no
 474   DEFAULT_wxUSE_SPLASH=no
 475   DEFAULT_wxUSE_STARTUP_TIPS=no
 476   DEFAULT_wxUSE_PROGRESSDLG=no
 477   DEFAULT_wxUSE_WIZARDDLG=no
 478
 479   DEFAULT_wxUSE_MENUS=no
 480   DEFAULT_wxUSE_MINIFRAME=no
 481   DEFAULT_wxUSE_HTML=no
 482   DEFAULT_wxUSE_XRC=no
 483   DEFAULT_wxUSE_WEBKIT=no
 484   DEFAULT_wxUSE_FILESYSTEM=no
 485   DEFAULT_wxUSE_FS_INET=no
 486   DEFAULT_wxUSE_FS_ZIP=no
 487   DEFAULT_wxUSE_BUSYINFO=no
 488   DEFAULT_wxUSE_ZIPSTREAM=no
 489   DEFAULT_wxUSE_VALIDATORS=no
 490
 491   DEFAULT_wxUSE_ACCEL=no
 492   DEFAULT_wxUSE_BUTTON=no
 493   DEFAULT_wxUSE_BMPBUTTON=no
 494   DEFAULT_wxUSE_CALCTRL=no
 495   DEFAULT_wxUSE_CARET=no
 496   DEFAULT_wxUSE_CHECKBOX=no
 497   DEFAULT_wxUSE_CHECKLST=no
 498   DEFAULT_wxUSE_CHOICE=no
 499   DEFAULT_wxUSE_CHOICEBOOK=no
 500   DEFAULT_wxUSE_COMBOBOX=no
 501   DEFAULT_wxUSE_DISPLAY=no
 502   DEFAULT_wxUSE_GAUGE=no
 503   DEFAULT_wxUSE_GRID=no
 504   DEFAULT_wxUSE_IMAGLIST=no
 505   DEFAULT_wxUSE_LISTBOOK=no
 506   DEFAULT_wxUSE_LISTBOX=no
 507   DEFAULT_wxUSE_LISTCTRL=no
 508   DEFAULT_wxUSE_NOTEBOOK=no
 509   DEFAULT_wxUSE_RADIOBOX=no
 510   DEFAULT_wxUSE_RADIOBTN=no
 511   DEFAULT_wxUSE_SASH=no
 512   DEFAULT_wxUSE_SCROLLBAR=no
 513   DEFAULT_wxUSE_SLIDER=no
 514   DEFAULT_wxUSE_SPINBTN=no
 515   DEFAULT_wxUSE_SPINCTRL=no
 516   DEFAULT_wxUSE_SPLITTER=no
 517   DEFAULT_wxUSE_STATBMP=no
 518   DEFAULT_wxUSE_STATBOX=no
 519   DEFAULT_wxUSE_STATLINE=no
 520   DEFAULT_wxUSE_STATTEXT=no
 521   DEFAULT_wxUSE_STATUSBAR=yes
 522   DEFAULT_wxUSE_TABDIALOG=no
 523   DEFAULT_wxUSE_TEXTCTRL=no
 524   DEFAULT_wxUSE_TOGGLEBTN=no
 525   DEFAULT_wxUSE_TOOLBAR=no
 526   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 527   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 528   DEFAULT_wxUSE_TREECTRL=no
 529   DEFAULT_wxUSE_POPUPWIN=no
 530   DEFAULT_wxUSE_TIPWINDOW=no
 531
 532   DEFAULT_wxUSE_UNICODE=no
 533   DEFAULT_wxUSE_UNICODE_MSLU=no
 534   DEFAULT_wxUSE_WCSRTOMBS=no
 535
 536   DEFAULT_wxUSE_PALETTE=no
 537   DEFAULT_wxUSE_IMAGE=no
 538   DEFAULT_wxUSE_GIF=no
 539   DEFAULT_wxUSE_PCX=no
 540   DEFAULT_wxUSE_PNM=no
 541   DEFAULT_wxUSE_IFF=no
 542   DEFAULT_wxUSE_XPM=no
 543   DEFAULT_wxUSE_ICO_CUR=no
 544   DEFAULT_wxUSE_ACCESSIBILITY=no
 545
 546   DEFAULT_wxUSE_MONOLITHIC=no
 547   DEFAULT_wxUSE_PLUGINS=no
 548   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 549 else
 550   DEFAULT_wxUSE_UNIVERSAL=no
 551   DEFAULT_wxUSE_STL=no
 552
 553   DEFAULT_wxUSE_NANOX=no
 554
 555   DEFAULT_wxUSE_THREADS=yes
 556
 557   DEFAULT_wxUSE_SHARED=yes
 558   DEFAULT_wxUSE_OPTIMISE=yes
 559   DEFAULT_wxUSE_PROFILE=no
 560   DEFAULT_wxUSE_NO_DEPS=no
 561   DEFAULT_wxUSE_NO_RTTI=no
 562   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 563   DEFAULT_wxUSE_RPATH=yes
 564   DEFAULT_wxUSE_PERMISSIVE=no
 565   DEFAULT_wxUSE_DEBUG_FLAG=no
 566   DEFAULT_wxUSE_DEBUG_INFO=no
 567   DEFAULT_wxUSE_DEBUG_GDB=no
 568   DEFAULT_wxUSE_MEM_TRACING=no
 569   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 570   DEFAULT_wxUSE_DMALLOC=no
 571   DEFAULT_wxUSE_APPLE_IEEE=yes
 572
 573   DEFAULT_wxUSE_EXCEPTIONS=yes
 574   DEFAULT_wxUSE_LOG=yes
 575   DEFAULT_wxUSE_LOGWINDOW=yes
 576   DEFAULT_wxUSE_LOGGUI=yes
 577   DEFAULT_wxUSE_LOGDIALOG=yes
 578
 579   DEFAULT_wxUSE_GUI=yes
 580
 581   DEFAULT_wxUSE_REGEX=yes
 582   DEFAULT_wxUSE_XML=yes
 583   DEFAULT_wxUSE_EXPAT=yes
 584   DEFAULT_wxUSE_ZLIB=yes
 585   DEFAULT_wxUSE_LIBPNG=yes
 586   DEFAULT_wxUSE_LIBJPEG=yes
 587   DEFAULT_wxUSE_LIBTIFF=yes
 588   DEFAULT_wxUSE_LIBXPM=yes
 589   DEFAULT_wxUSE_LIBMSPACK=yes
 590   DEFAULT_wxUSE_LIBSDL=no
 591   DEFAULT_wxUSE_ODBC=no
 592   DEFAULT_wxUSE_OPENGL=no
 593
 594   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 595   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 596   DEFAULT_wxUSE_STD_IOSTREAM=no
 597   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 598   DEFAULT_wxUSE_DATETIME=yes
 599   DEFAULT_wxUSE_TIMER=yes
 600   DEFAULT_wxUSE_STOPWATCH=yes
 601   DEFAULT_wxUSE_FILE=yes
 602   DEFAULT_wxUSE_FFILE=yes
 603   DEFAULT_wxUSE_TEXTBUFFER=yes
 604   DEFAULT_wxUSE_TEXTFILE=yes
 605   DEFAULT_wxUSE_SOUND=yes
 606   DEFAULT_wxUSE_INTL=yes
 607   DEFAULT_wxUSE_CONFIG=yes
 608   DEFAULT_wxUSE_FONTMAP=yes
 609   DEFAULT_wxUSE_STREAMS=yes
 610   DEFAULT_wxUSE_SOCKETS=yes
 611   DEFAULT_wxUSE_OLE=yes
 612   DEFAULT_wxUSE_DATAOBJ=yes
 613   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 614   DEFAULT_wxUSE_JOYSTICK=yes
 615   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 616   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 617   DEFAULT_wxUSE_LONGLONG=yes
 618   DEFAULT_wxUSE_GEOMETRY=yes
 619
 620   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 621   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 622   DEFAULT_wxUSE_POSTSCRIPT=yes
 623
 624   DEFAULT_wxUSE_CLIPBOARD=yes
 625   DEFAULT_wxUSE_TOOLTIPS=yes
 626   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 627   DEFAULT_wxUSE_DRAGIMAGE=yes
 628   DEFAULT_wxUSE_SPLINES=yes
 629
 630   DEFAULT_wxUSE_MDI=yes
 631   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 632   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 633   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 634
 635   DEFAULT_wxUSE_RESOURCES=no
 636   DEFAULT_wxUSE_CONSTRAINTS=yes
 637   DEFAULT_wxUSE_IPC=yes
 638   DEFAULT_wxUSE_HELP=yes
 639   DEFAULT_wxUSE_MS_HTML_HELP=yes
 640   DEFAULT_wxUSE_WXHTML_HELP=yes
 641   DEFAULT_wxUSE_TREELAYOUT=yes
 642   DEFAULT_wxUSE_METAFILE=yes
 643   DEFAULT_wxUSE_MIMETYPE=yes
 644   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 645   DEFAULT_wxUSE_PROTOCOL=yes
 646   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 647   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 648   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 649   DEFAULT_wxUSE_URL=yes
 650
 651   DEFAULT_wxUSE_COMMONDLGS=yes
 652   DEFAULT_wxUSE_CHOICEDLG=yes
 653   DEFAULT_wxUSE_COLOURDLG=yes
 654   DEFAULT_wxUSE_DIRDLG=yes
 655   DEFAULT_wxUSE_FILEDLG=yes
 656   DEFAULT_wxUSE_FINDREPLDLG=yes
 657   DEFAULT_wxUSE_FONTDLG=yes
 658   DEFAULT_wxUSE_MSGDLG=yes
 659   DEFAULT_wxUSE_NUMBERDLG=yes
 660   DEFAULT_wxUSE_TEXTDLG=yes
 661   DEFAULT_wxUSE_SPLASH=yes
 662   DEFAULT_wxUSE_STARTUP_TIPS=yes
 663   DEFAULT_wxUSE_PROGRESSDLG=yes
 664   DEFAULT_wxUSE_WIZARDDLG=yes
 665
 666   DEFAULT_wxUSE_MENUS=yes
 667   DEFAULT_wxUSE_MINIFRAME=yes
 668   DEFAULT_wxUSE_HTML=yes
 669   DEFAULT_wxUSE_XRC=yes
 670   DEFAULT_wxUSE_WEBKIT=yes
 671   DEFAULT_wxUSE_FILESYSTEM=yes
 672   DEFAULT_wxUSE_FS_INET=yes
 673   DEFAULT_wxUSE_FS_ZIP=yes
 674   DEFAULT_wxUSE_BUSYINFO=yes
 675   DEFAULT_wxUSE_ZIPSTREAM=yes
 676   DEFAULT_wxUSE_VALIDATORS=yes
 677
 678   DEFAULT_wxUSE_ACCEL=yes
 679   DEFAULT_wxUSE_BUTTON=yes
 680   DEFAULT_wxUSE_BMPBUTTON=yes
 681   DEFAULT_wxUSE_CALCTRL=yes
 682   DEFAULT_wxUSE_CARET=yes
 683   DEFAULT_wxUSE_CHECKBOX=yes
 684   DEFAULT_wxUSE_CHECKLST=yes
 685   DEFAULT_wxUSE_CHOICE=yes
 686   DEFAULT_wxUSE_CHOICEBOOK=yes
 687   DEFAULT_wxUSE_COMBOBOX=yes
 688   DEFAULT_wxUSE_DISPLAY=yes
 689   DEFAULT_wxUSE_GAUGE=yes
 690   DEFAULT_wxUSE_GRID=yes
 691   DEFAULT_wxUSE_IMAGLIST=yes
 692   DEFAULT_wxUSE_LISTBOOK=yes
 693   DEFAULT_wxUSE_LISTBOX=yes
 694   DEFAULT_wxUSE_LISTCTRL=yes
 695   DEFAULT_wxUSE_NOTEBOOK=yes
 696   DEFAULT_wxUSE_RADIOBOX=yes
 697   DEFAULT_wxUSE_RADIOBTN=yes
 698   DEFAULT_wxUSE_SASH=yes
 699   DEFAULT_wxUSE_SCROLLBAR=yes
 700   DEFAULT_wxUSE_SLIDER=yes
 701   DEFAULT_wxUSE_SPINBTN=yes
 702   DEFAULT_wxUSE_SPINCTRL=yes
 703   DEFAULT_wxUSE_SPLITTER=yes
 704   DEFAULT_wxUSE_STATBMP=yes
 705   DEFAULT_wxUSE_STATBOX=yes
 706   DEFAULT_wxUSE_STATLINE=yes
 707   DEFAULT_wxUSE_STATTEXT=yes
 708   DEFAULT_wxUSE_STATUSBAR=yes
 709   DEFAULT_wxUSE_TABDIALOG=no
 710   DEFAULT_wxUSE_TEXTCTRL=yes
 711   DEFAULT_wxUSE_TOGGLEBTN=yes
 712   DEFAULT_wxUSE_TOOLBAR=yes
 713   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 714   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 715   DEFAULT_wxUSE_TREECTRL=yes
 716   DEFAULT_wxUSE_POPUPWIN=yes
 717   DEFAULT_wxUSE_TIPWINDOW=yes
 718
 719   DEFAULT_wxUSE_UNICODE=no
 720   DEFAULT_wxUSE_UNICODE_MSLU=yes
 721   DEFAULT_wxUSE_WCSRTOMBS=no
 722
 723   DEFAULT_wxUSE_PALETTE=yes
 724   DEFAULT_wxUSE_IMAGE=yes
 725   DEFAULT_wxUSE_GIF=yes
 726   DEFAULT_wxUSE_PCX=yes
 727   DEFAULT_wxUSE_IFF=no
 728   DEFAULT_wxUSE_PNM=yes
 729   DEFAULT_wxUSE_XPM=yes
 730   DEFAULT_wxUSE_ICO_CUR=yes
 731   DEFAULT_wxUSE_ACCESSIBILITY=no
 732
 733   DEFAULT_wxUSE_MONOLITHIC=no
 734   DEFAULT_wxUSE_PLUGINS=no
 735   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 736
 737   dnl Appliable only when --with-gtk was used:
 738   DEFAULT_wxUSE_GTK2=yes
 739 fi
 740
 741 dnl WX_ARG_WITH should be used to select whether an external package will be
 742 dnl used or not, to configure compile-time features of this package itself,
 743 dnl use WX_ARG_ENABLE instead
 744
 745 dnl ============================
 746 dnl external package dependecies
 747 dnl ============================
 748
 749 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 750 dnl these values manually
 751 for toolkit in `echo $ALL_TOOLKITS`; do
 752   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 753   if test "x$LINE" != "x" ; then
 754     has_toolkit_in_cache=1
 755     eval "DEFAULT_$LINE"
 756     eval "CACHE_$toolkit=1"
 757   fi
 758 done
 759
 760 dnl ---------------------------------------------------------------------------
 761 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 762 dnl first to disable many other switches if it's given
 763 dnl
 764 dnl NB: this is still in testing stage, don't use if you don't know what you're
 765 dnl     doing
 766 dnl ---------------------------------------------------------------------------
 767
 768 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 769 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 770 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 771
 772 if test "$wxUSE_GUI" = "yes"; then
 773
 774 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 775 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 777 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 778 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 779 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 780 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 781 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 782 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 783 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 784 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 785 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 786
 787 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 788 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 789
 790 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 791 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 792 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 793 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 794 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 795 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 796 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 797
 798 fi
 799 dnl for GUI only
 800
 801 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 802 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 803 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 804 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 805 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 806
 807 dnl ---------------------------------------------------------------------------
 808 dnl compile options
 809 dnl ---------------------------------------------------------------------------
 810
 811 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 812 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 813 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 814 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 815 if test "$USE_OS2" = "1"; then
 816     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 817 fi
 818
 819 if test "$wxUSE_DEBUG" = "yes"; then
 820   DEFAULT_wxUSE_DEBUG_FLAG=yes
 821   DEFAULT_wxUSE_DEBUG_INFO=yes
 822   BUILD=debug
 823 elif test "$wxUSE_DEBUG" = "no"; then
 824   DEFAULT_wxUSE_DEBUG_FLAG=no
 825   DEFAULT_wxUSE_DEBUG_INFO=no
 826   BUILD=release
 827 fi
 828
 829 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 830 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 831 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 832 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 833 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 834 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 835 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 836 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 837 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 838 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 839
 840 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 841 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 842
 843 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 844
 845
 846 dnl ---------------------------------------------------------------------------
 847 dnl (small) optional non GUI classes
 848 dnl ---------------------------------------------------------------------------
 849
 850 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 851 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 852
 853 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 854 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 855 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 856 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 857 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 858 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 859 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 860
 861 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 862
 863 dnl please keep the settings below in alphabetical order
 864 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 865 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 866 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 867 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 868 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 869 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 870 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 871 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 872 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 873 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 874 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 875 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 876 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 877 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 878 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 879 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 880 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 881 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 882 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 883 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 884 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 885 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 886 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 887 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 888 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 889 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 890 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 891 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 892 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 893 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 894 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 895
 896 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 897 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 898 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 899 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 900 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 901
 902
 903 dnl ---------------------------------------------------------------------------
 904 dnl "big" options (i.e. those which change a lot of things throughout the library)
 905 dnl ---------------------------------------------------------------------------
 906
 907 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 908
 909 if test "$wxUSE_GUI" = "yes"; then
 910
 911 dnl ---------------------------------------------------------------------------
 912 dnl "big" GUI options
 913 dnl ---------------------------------------------------------------------------
 914
 915 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 916 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 917 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 918 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 919 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 920 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 921 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 922 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 923 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 924 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 925 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 926 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 927 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 928 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 929
 930 dnl ---------------------------------------------------------------------------
 931 dnl PostScript options
 932 dnl ---------------------------------------------------------------------------
 933 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 934
 935 dnl VZ: these options seem to be always on, if someone wants to change it please do
 936 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 937 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 938
 939 dnl ---------------------------------------------------------------------------
 940 dnl resources
 941 dnl ---------------------------------------------------------------------------
 942
 943 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 944 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 945
 946 dnl ---------------------------------------------------------------------------
 947 dnl IPC &c
 948 dnl ---------------------------------------------------------------------------
 949
 950 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 951 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 952 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 953
 954 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 955
 956 dnl ---------------------------------------------------------------------------
 957 dnl optional GUI controls (in alphabetical order except the first one)
 958 dnl ---------------------------------------------------------------------------
 959
 960 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 961
 962 dnl even with --enable-controls, some may be disabled by giving
 963 dnl --disable-<control> later on the command line - but by default all will be
 964 dnl used (and vice versa)
 965 if test "$wxUSE_CONTROLS" = "yes"; then
 966   DEFAULT_wxUSE_ACCEL=yes
 967   DEFAULT_wxUSE_BMPBUTTON=yes
 968   DEFAULT_wxUSE_BUTTON=yes
 969   DEFAULT_wxUSE_CALCTRL=no
 970   DEFAULT_wxUSE_CARET=yes
 971   DEFAULT_wxUSE_COMBOBOX=yes
 972   DEFAULT_wxUSE_CHECKBOX=yes
 973   DEFAULT_wxUSE_CHECKLISTBOX=yes
 974   DEFAULT_wxUSE_CHOICE=yes
 975   DEFAULT_wxUSE_CHOICEBOOK=yes
 976   DEFAULT_wxUSE_GAUGE=yes
 977   DEFAULT_wxUSE_GRID=yes
 978   DEFAULT_wxUSE_IMAGLIST=yes
 979   DEFAULT_wxUSE_LISTBOOK=yes
 980   DEFAULT_wxUSE_LISTBOX=yes
 981   DEFAULT_wxUSE_LISTCTRL=yes
 982   DEFAULT_wxUSE_NOTEBOOK=yes
 983   DEFAULT_wxUSE_RADIOBOX=yes
 984   DEFAULT_wxUSE_RADIOBTN=yes
 985   DEFAULT_wxUSE_SASH=yes
 986   DEFAULT_wxUSE_SCROLLBAR=yes
 987   DEFAULT_wxUSE_SLIDER=yes
 988   DEFAULT_wxUSE_SPINBTN=yes
 989   DEFAULT_wxUSE_SPINCTRL=yes
 990   DEFAULT_wxUSE_SPLITTER=yes
 991   DEFAULT_wxUSE_STATBMP=yes
 992   DEFAULT_wxUSE_STATBOX=yes
 993   DEFAULT_wxUSE_STATLINE=yes
 994   DEFAULT_wxUSE_STATUSBAR=yes
 995   DEFAULT_wxUSE_TAB_DIALOG=yes
 996   DEFAULT_wxUSE_TOGGLEBTN=yes
 997   DEFAULT_wxUSE_TOOLBAR=yes
 998   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 999   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1000   DEFAULT_wxUSE_TOOLTIPS=yes
1001   DEFAULT_wxUSE_TREECTRL=yes
1002   DEFAULT_wxUSE_POPUPWIN=yes
1003   DEFAULT_wxUSE_TIPWINDOW=yes
1004 elif test "$wxUSE_CONTROLS" = "no"; then
1005   DEFAULT_wxUSE_ACCEL=no
1006   DEFAULT_wxUSE_BMPBUTTON=no
1007   DEFAULT_wxUSE_BUTTON=no
1008   DEFAULT_wxUSE_CALCTRL=no
1009   DEFAULT_wxUSE_CARET=no
1010   DEFAULT_wxUSE_COMBOBOX=no
1011   DEFAULT_wxUSE_CHECKBOX=no
1012   DEFAULT_wxUSE_CHECKLISTBOX=no
1013   DEFAULT_wxUSE_CHOICE=no
1014   DEFAULT_wxUSE_CHOICEBOOK=no
1015   DEFAULT_wxUSE_GAUGE=no
1016   DEFAULT_wxUSE_GRID=no
1017   DEFAULT_wxUSE_IMAGLIST=no
1018   DEFAULT_wxUSE_LISTBOOK=no
1019   DEFAULT_wxUSE_LISTBOX=no
1020   DEFAULT_wxUSE_LISTCTRL=no
1021   DEFAULT_wxUSE_NOTEBOOK=no
1022   DEFAULT_wxUSE_RADIOBOX=no
1023   DEFAULT_wxUSE_RADIOBTN=no
1024   DEFAULT_wxUSE_SASH=no
1025   DEFAULT_wxUSE_SCROLLBAR=no
1026   DEFAULT_wxUSE_SLIDER=no
1027   DEFAULT_wxUSE_SPINBTN=no
1028   DEFAULT_wxUSE_SPINCTRL=no
1029   DEFAULT_wxUSE_SPLITTER=no
1030   DEFAULT_wxUSE_STATBMP=no
1031   DEFAULT_wxUSE_STATBOX=no
1032   DEFAULT_wxUSE_STATLINE=no
1033   DEFAULT_wxUSE_STATUSBAR=no
1034   DEFAULT_wxUSE_TAB_DIALOG=no
1035   DEFAULT_wxUSE_TOGGLEBTN=no
1036   DEFAULT_wxUSE_TOOLBAR=no
1037   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1038   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1039   DEFAULT_wxUSE_TOOLTIPS=no
1040   DEFAULT_wxUSE_TREECTRL=no
1041   DEFAULT_wxUSE_POPUPWIN=no
1042   DEFAULT_wxUSE_TIPWINDOW=no
1043 fi
1044
1045 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1046 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1047 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1048 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1049 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1050 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1051 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1052 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1053 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1054 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1055 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1056 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1057 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1058 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1059 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1060 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1061 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1062 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1063 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1064 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1065 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1066 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1067 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1068 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1069 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1070 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1071 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1072 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1073 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1074 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1075 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1076 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1077 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1078 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1079 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1080 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1081 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1082 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1083 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1084 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1085
1086 dnl ---------------------------------------------------------------------------
1087 dnl common dialogs
1088 dnl ---------------------------------------------------------------------------
1089
1090 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1091 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1092 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1093 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1094 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1095 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1096 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1097 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1098 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1099 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1100 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1101 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1102 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1103 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1104
1105 dnl ---------------------------------------------------------------------------
1106 dnl misc GUI options
1107 dnl ---------------------------------------------------------------------------
1108
1109 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1110 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1111 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1112 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1113 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1114 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1115 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1116 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1117 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1118 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1119
1120 dnl ---------------------------------------------------------------------------
1121 dnl support for image formats that do not rely on external library
1122 dnl ---------------------------------------------------------------------------
1123
1124 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1125 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1126 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1127 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1128 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1129 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1130 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1131 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1132
1133 fi
1134
1135 dnl ---------------------------------------------------------------------------
1136 dnl flavour support
1137 dnl ---------------------------------------------------------------------------
1138
1139 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1140 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1141 dnl It doesn't actually change anything but the output file names.
1142 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1143
1144 dnl ---------------------------------------------------------------------------
1145 dnl some win32 settings
1146 dnl ---------------------------------------------------------------------------
1147
1148 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1149 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1150 if test "x$VENDOR" = "x"; then
1151     VENDOR="custom"
1152 fi
1153
1154
1155 dnl for GUI only
1156
1157 dnl cache the options values before (may be) aborting below
1158 WX_ARG_CACHE_FLUSH
1159
1160 dnl check that no more than one toolkit is given and that if none are given that
1161 dnl we have a default one
1162
1163 AC_MSG_CHECKING(for toolkit)
1164
1165 # In Wine, we need to default to MSW, not GTK or MOTIF
1166 if test "$wxUSE_WINE" = "yes"; then
1167     DEFAULT_DEFAULT_wxUSE_GTK=0
1168     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1169     DEFAULT_DEFAULT_wxUSE_MSW=1
1170     wxUSE_SHARED=no
1171 fi
1172
1173 if test "$wxUSE_GUI" = "yes"; then
1174
1175     if test "$USE_BEOS" = 1; then
1176         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1177     fi
1178
1179     if test "$TOOLKIT_GIVEN" = 1; then
1180       dnl convert "yes" to 1 and "no" to 0
1181       for toolkit in `echo $ALL_TOOLKITS`; do
1182         var=wxUSE_$toolkit
1183         eval "value=\$${var}"
1184         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1185       done
1186     else
1187       dnl try to guess the most apropriate toolkit for this platform
1188       for toolkit in `echo $ALL_TOOLKITS`; do
1189         if test "$has_toolkit_in_cache" != 1; then
1190           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1191         else
1192           var=DEFAULT_wxUSE_$toolkit
1193         fi
1194         eval "wxUSE_$toolkit=\$${var}"
1195       done
1196     fi
1197
1198     dnl we suppose that expr is available (maybe there is a better way to do
1199     dnl this? what about using ALL_TOOLKITS? TODO)
1200     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1201                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1202                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1203
1204     dnl Allow wxUSE_PM only for OS/2 with EMX.
1205     case "${host}" in
1206       *-pc-os2_emx | *-pc-os2-emx )
1207         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1208     esac
1209
1210     case "$NUM_TOOLKITS" in
1211       1)
1212       ;;
1213       0)
1214         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1215       ;;
1216       *)
1217         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1218     esac
1219
1220     dnl cache the wxUSE_<TOOLKIT> values too
1221     for toolkit in `echo $ALL_TOOLKITS`; do
1222       var=wxUSE_$toolkit
1223       eval "value=\$${var}"
1224       if test "x$value" != x; then
1225         cache_var=CACHE_$toolkit
1226         eval "cache=\$${cache_var}"
1227         if test "$cache" = 1; then
1228           echo "$var=$value" >> ${wx_arg_cache_file}
1229         fi
1230         if test "$value" = 1; then
1231           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1232           AC_MSG_RESULT($toolkit_echo)
1233         fi
1234       fi
1235     done
1236 else
1237     if test "x$host_alias" != "x"; then
1238         AC_MSG_RESULT(base ($host_alias hosted) only)
1239     else
1240         AC_MSG_RESULT(base only)
1241     fi
1242 fi
1243
1244 dnl ---------------------------------------------------------------------------
1245 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1246 dnl 'just' a POSIX platform, so the Win32 API must not be available
1247 dnl ---------------------------------------------------------------------------
1248 dnl (Windows-only piece)
1249 wants_win32=0
1250 doesnt_want_win32=0
1251 case "${host}" in
1252   *-*-cygwin*)
1253       if test "$wxUSE_MSW" = 1 ; then
1254         wants_win32=1
1255       else
1256         doesnt_want_win32=1
1257       fi
1258   ;;
1259   *-*-mingw*)
1260       wants_win32=1
1261   ;;
1262 esac
1263
1264 dnl ---------------------------------------------------------------------------
1265 dnl Wine is a virtual platform, we need to patch things up a bit
1266 dnl ---------------------------------------------------------------------------
1267 if test "$wxUSE_WINE" = "yes"; then
1268     wants_win32=1
1269     dnl FIXME: we should do a better job of testing for these
1270     CC=winegcc
1271     CXX=wineg++
1272     RESCOMP=wrc
1273     LDFLAGS_GUI="-mwindows"
1274 fi
1275
1276 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1277 dnl     take effect on Cygwin/Mingw and not other platforms.
1278 if test "$wants_win32" = 1 ; then
1279     USE_UNIX=0
1280     USE_WIN32=1
1281     AC_DEFINE(__WIN32__)
1282     AC_DEFINE(__WIN95__)
1283     AC_DEFINE(__WINDOWS__)
1284     AC_DEFINE(__GNUWIN32__)
1285     AC_DEFINE(STRICT)
1286     AC_DEFINE(WINVER, 0x0400)
1287 fi
1288 if test "$doesnt_want_win32" = 1 ; then
1289     USE_UNIX=1
1290     USE_WIN32=0
1291 fi
1292 dnl (end of Windows-only piece)
1293
1294 if test "$USE_UNIX" = 1 ; then
1295     wxUSE_UNIX=yes
1296     AC_DEFINE(__UNIX__)
1297 fi
1298
1299 dnl ---------------------------------------------------------------------------
1300 dnl Checks for programs
1301 dnl ---------------------------------------------------------------------------
1302
1303 dnl flush the cache because checking for programs might abort
1304 AC_CACHE_SAVE
1305
1306 dnl cross-compiling support: we're cross compiling if the build system is
1307 dnl different from the target one (assume host and target be always the same)
1308 if test "$build" != "$host" ; then
1309     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1310         CC=$host_alias-gcc
1311         CXX=$host_alias-c++
1312         AR=$host_alias-ar
1313         RANLIB=$host_alias-ranlib
1314         DLLTOOL=$host_alias-dlltool
1315         RESCOMP=$host_alias-windres
1316         STRIP=$host_alias-strip
1317     else
1318         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1319     fi
1320 fi
1321
1322 dnl C-compiler checks
1323 dnl   defines CC with the compiler to use
1324 dnl   defines GCC with yes if using gcc
1325 dnl   defines GCC empty if not using gcc
1326 dnl   defines CFLAGS
1327 dnl
1328 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1329 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1330 dnl -g and -O flags ourselves below
1331 CFLAGS=${CFLAGS:=}
1332 AC_PROG_CC
1333
1334 dnl is -traditional needed for correct compilations
1335 dnl   adds -traditional for gcc if needed
1336 AC_PROG_GCC_TRADITIONAL
1337
1338 AC_LANG_SAVE
1339 AC_LANG_CPLUSPLUS
1340
1341 dnl C++-compiler checks
1342 dnl   defines CXX with the compiler to use
1343 dnl   defines GXX with yes if using gxx
1344 dnl   defines GXX empty if not using gxx
1345 dnl   defines CXXFLAGS
1346 dnl
1347 dnl see CFLAGS line above
1348 CXXFLAGS=${CXXFLAGS:=}
1349 AC_PROG_CXX
1350
1351 AC_LANG_RESTORE
1352
1353 dnl ranlib command
1354 dnl   defines RANLIB with the appropriate command
1355 AC_PROG_RANLIB
1356
1357 dnl ar command
1358 dnl   defines AR with the appropriate command
1359 AC_CHECK_PROG(AR, ar, ar)
1360 if test "x$AR" = "x" ; then
1361     AC_MSG_ERROR([ar is needed to build wxWidgets])
1362 fi
1363
1364 dnl install checks
1365 dnl   defines INSTALL with the appropriate command
1366 AC_PROG_INSTALL
1367
1368 dnl   make install path absolute (if not already);
1369 dnl   will fail with (some) MSDOS paths
1370 case ${INSTALL} in
1371   /* ) # Absolute
1372      ;;
1373   ?:* ) # Drive letter, considered as absolute.
1374      ;;
1375   *)
1376      INSTALL=`pwd`/${INSTALL} ;;
1377 esac
1378
1379
1380 case "${host}" in
1381
1382     dnl The other BSD's should probably go in here too, since this is
1383     dnl to workaround a strange static lib BSDism.
1384     dnl Mac OS X install seems to ignore -p option...
1385     powerpc-*-darwin* )
1386         INSTALL_PROGRAM="cp -fp"
1387         INSTALL_DATA="cp -fp"
1388         ;;
1389     *)
1390         ;;
1391 esac
1392
1393 dnl strip command
1394 dnl   defines STRIP as strip or nothing if not found
1395 AC_CHECK_PROG(STRIP, strip, strip, true)
1396
1397 dnl does make support "-include" (only GNU make does AFAIK)?
1398 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1399 [
1400     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1401             egrep -s GNU > /dev/null); then
1402         wx_cv_prog_makeisgnu="yes"
1403     else
1404         wx_cv_prog_makeisgnu="no"
1405     fi
1406 ])
1407
1408 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1409     IF_GNU_MAKE=""
1410 else
1411     IF_GNU_MAKE="#"
1412 fi
1413
1414 AC_SUBST(IF_GNU_MAKE)
1415
1416 dnl we don't need to check for VPATH support in GNU make - it does have it
1417 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1418 dnl check if VPATH works
1419 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1420 dnl create Makefile
1421 cat - << EOF > confMake
1422 check : file
1423         cp \$? \$@
1424         cp \$? final_file
1425 EOF
1426
1427 if test ! -d sub ; then
1428   mkdir sub
1429 fi
1430 echo dummy > sub/file
1431 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1432 RESULT=$?
1433 rm -f sub/file check final_file confMake
1434 rmdir sub
1435 if test "$RESULT" = 0; then
1436   wx_cv_prog_makevpath="yes"
1437 else
1438   wx_cv_prog_makevpath="no"
1439 fi
1440 ])
1441
1442 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1443 AC_MSG_ERROR([
1444 You need a make-utility that is able to use the variable
1445 VPATH correctly.
1446 If your version of make does not support VPATH correctly,
1447 please install GNU-make (possibly as gmake), and start
1448 configure with the following command:
1449 export MAKE=gmake; ./configure  for sh-type shells
1450 setenv MAKE gmake; ./configure  for csh-type shells
1451 Also please do remember to use gmake in this case every time
1452 you are trying to compile.
1453 ])
1454 fi dnl make without VPATH
1455 fi dnl not GNU make
1456
1457 dnl needed for making link to setup.h
1458 AC_PROG_LN_S
1459
1460 dnl ------------------------------------------------------------------------
1461 dnl Platform specific tests
1462 dnl ------------------------------------------------------------------------
1463
1464 case "${host}" in
1465   *-pc-os2_emx | *-pc-os2-emx )
1466       dnl ---------------------------------------------------------------------
1467       dnl When we are using gcc on OS/2, we want to be either using resources
1468       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1469       dnl Moreover we need to link explicitly against either stdcpp.a or
1470       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1471       dnl not "g++/c++".
1472       dnl ---------------------------------------------------------------------
1473       dnl (OS/2-only piece)
1474       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1475           dnl More complete Unix emulation for unix-like ports
1476           dnl by linking in POSIX/2's cExt (if available).
1477           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1478       else
1479           dnl Include resources for the "native" port (wxPM).
1480           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1481       fi
1482       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1483           AC_TRY_COMPILE([],
1484               [
1485                   #if (__GNUC__ < 3)
1486                       #error old gcc
1487                   #endif
1488               ],
1489               [
1490                   AC_TRY_COMPILE([],
1491                       [
1492                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1493                               #error intermediate gcc
1494                           #endif
1495                       ],
1496                       [
1497                          wx_cv_gccversion=Innotek
1498                       ],
1499                       [
1500                          wx_cv_gccversion=3
1501                       ]
1502                   )
1503               ],
1504               [
1505                   wx_cv_gccversion=2
1506               ]
1507           )
1508       ])
1509       if test "$wx_cv_gccversion" = "2"; then
1510           LIBS="$LIBS -lstdcpp"
1511           LDFLAGS="$LDFLAGS -Zsysv-signals"
1512       else
1513           if test "$wx_cv_gccversion" = "3"; then
1514               LIBS="$LIBS -lstdcxx"
1515               LDFLAGS="$LDFLAGS -Zsysv-signals"
1516           else
1517               LIBS="$LIBS -lstdc++"
1518           fi
1519       fi
1520       if test "$wxUSE_OMF" = "yes"; then
1521         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1522       fi
1523       dnl (end of OS/2-only piece)
1524   ;;
1525   *)
1526       dnl ---------------------------------------------------------------------
1527       dnl look for strcasecmp() in string.h and then strings.h if it's not
1528       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1529       dnl used.
1530       dnl ---------------------------------------------------------------------
1531       dnl (non-OS/2-only piece)
1532
1533       AC_LANG_SAVE
1534       AC_LANG_CPLUSPLUS
1535
1536       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1537           AC_TRY_LINK([
1538               #include <string.h>
1539               ],
1540               [
1541                   strcasecmp("foo", "bar");
1542               ],
1543               ac_cv_string_strcasecmp=yes,
1544               ac_cv_string_strcasecmp=no
1545           )
1546       ])
1547
1548       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1549           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1550       else
1551           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1552               AC_TRY_LINK([
1553                   #include <strings.h>
1554                   ],
1555                   [
1556                       strcasecmp("foo", "bar");
1557                   ],
1558                   ac_cv_strings_strcasecmp=yes,
1559                   ac_cv_strings_strcasecmp=no
1560               )
1561           ])
1562
1563           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1564               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1565           else
1566               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1567           fi
1568       fi
1569
1570       AC_LANG_RESTORE
1571       dnl (end of non-OS/2-only piece)
1572   ;;
1573 esac
1574
1575 dnl ------------------------------------------------------------------------
1576 dnl Check for headers
1577 dnl ------------------------------------------------------------------------
1578
1579 dnl defines HAVE_STDLIB_H
1580 AC_CHECK_HEADERS(stdlib.h)
1581 dnl defines HAVE_MALLOC_H
1582 AC_CHECK_HEADERS(malloc.h)
1583 dnl defines HAVE_UNISTD_H
1584 AC_CHECK_HEADERS(unistd.h)
1585 dnl defines HAVE_WCHAR_H
1586 AC_CHECK_HEADERS(wchar.h)
1587
1588 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1589 if test "$ac_cv_header_wchar_h" != "yes"; then
1590     dnl defines HAVE_WCSTR_H
1591     AC_CHECK_HEADERS(wcstr.h)
1592 fi
1593
1594 dnl defines HAVE_FNMATCH_H
1595 AC_CHECK_HEADERS(fnmatch.h)
1596
1597 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1598     AC_CHECK_FUNCS(fnmatch)
1599 fi
1600
1601 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1602 AC_CHECK_HEADERS(langinfo.h)
1603
1604 case "${host}" in
1605   *-pc-os2_emx | *-pc-os2-emx )
1606       dnl Explicitly link -lintl if langinfo.h is available.
1607       if test $ac_cv_header_langinfo_h = "yes"; then
1608           LIBS="$LIBS -lintl"
1609       fi
1610   ;;
1611 esac
1612
1613 if test "$wxUSE_GUI" = "yes"; then
1614     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1615         dnl defines HAVE_X11_XKBLIB_H
1616         AC_CHECK_HEADERS(X11/Xlib.h)
1617         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1618                          [
1619                           #if HAVE_X11_XLIB_H
1620                             #include <X11/Xlib.h>
1621                           #endif
1622                          ])
1623     fi
1624 fi
1625
1626 dnl ---------------------------------------------------------------------------
1627 dnl Checks for compiler characteristics
1628 dnl ---------------------------------------------------------------------------
1629
1630 dnl defines const to be empty if c-compiler does not support const fully
1631 AC_C_CONST
1632 dnl defines inline to a sensible value for the c-compiler
1633 AC_C_INLINE
1634
1635 dnl check the sizes of integral types (give some reasonable default values for
1636 dnl cross-compiling)
1637 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1638 AC_CHECK_SIZEOF(char, 1)
1639 AC_CHECK_SIZEOF(short, 2)
1640 AC_CHECK_SIZEOF(void *, 4)
1641 AC_CHECK_SIZEOF(int, 4)
1642 AC_CHECK_SIZEOF(long, 4)
1643 AC_CHECK_SIZEOF(size_t, 4)
1644
1645 case "${host}" in
1646     arm-*-linux* )
1647         AC_CHECK_SIZEOF(long long, 8)
1648     ;;
1649     *-hp-hpux* )
1650         AC_CHECK_SIZEOF(long long, 0)
1651         if test "$ac_cv_sizeof_long_long" != "0"; then
1652             dnl HPUX 10.20 headers need this define in order to use long long definitions
1653             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1654         fi
1655     ;;
1656     * )
1657         AC_CHECK_SIZEOF(long long, 0)
1658 esac
1659
1660 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1661 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1662 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1663 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1664 [
1665     AC_TRY_RUN(
1666         [
1667             /* DJGPP only has fake wchar_t: */
1668             #ifdef __DJGPP__
1669             #  error "fake wchar_t"
1670             #endif
1671             #ifdef HAVE_WCHAR_H
1672             #  ifdef __CYGWIN__
1673             #    include <stddef.h>
1674             #  endif
1675             #  include <wchar.h>
1676             #endif
1677             #ifdef HAVE_STDLIB_H
1678             #  include <stdlib.h>
1679             #endif
1680             #include <stdio.h>
1681             int main()
1682             {
1683                 FILE *f=fopen("conftestval", "w");
1684                 if (!f) exit(1);
1685                 fprintf(f, "%i", sizeof(wchar_t));
1686                 exit(0);
1687             }
1688         ],
1689         wx_cv_sizeof_wchar_t=`cat conftestval`,
1690         wx_cv_sizeof_wchar_t=0,
1691         [
1692             case "${host}" in
1693               *-pc-msdosdjgpp )
1694                 wx_cv_sizeof_wchar_t=0
1695                 ;;
1696               * )
1697                 wx_cv_sizeof_wchar_t=4
1698                 ;;
1699             esac
1700         ]
1701     )
1702 ])
1703
1704 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1705
1706 dnl checks needed to define wxVaCopy
1707 AC_CACHE_CHECK([for va_copy],
1708     wx_cv_func_va_copy,
1709     [
1710         AC_LINK_IFELSE([
1711             #include <stdarg.h>
1712             void foo(char *f, ...)
1713             {
1714                 va_list ap1, ap2;
1715                 va_start(ap1, f);
1716                 va_copy(ap2, ap1);
1717                 va_end(ap2);
1718                 va_end(ap1);
1719             }],
1720             wx_cv_func_va_copy=yes,
1721             wx_cv_func_va_copy=no
1722         )
1723     ]
1724 )
1725
1726 if test $wx_cv_func_va_copy = "yes"; then
1727     AC_DEFINE(HAVE_VA_COPY)
1728 else
1729     dnl try to understand how can we copy va_lists
1730     AC_CACHE_CHECK([if va_list can be copied by value],
1731         wx_cv_type_va_list_lvalue,
1732         [
1733             AC_RUN_IFELSE([
1734                 #include <stdarg.h>
1735                 int foo(char *f, ...)
1736                 {
1737                     va_list ap1, ap2;
1738                     va_start(ap1, f);
1739                     ap2 = ap1;
1740                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1741                         return 1;
1742                     va_end(ap2);
1743                     va_end(ap1);
1744                     return 0;
1745                 }
1746                 int main()
1747                 {
1748                     return foo("hi", 17);
1749                 }],
1750                 wx_cv_type_va_list_lvalue=yes,
1751                 wx_cv_type_va_list_lvalue=no,
1752                 dnl assume most common case for cross-compiling...
1753                 wx_cv_type_va_list_lvalue=yes
1754             )
1755         ]
1756     )
1757
1758     if test $wx_cv_type_va_list_lvalue != "yes"; then
1759         dnl we suppose that the only thing which can't be copied like this
1760         dnl are arrays... only experience will show whether this is really true
1761         AC_DEFINE(VA_LIST_IS_ARRAY)
1762     fi
1763 fi
1764
1765 dnl check for large file support
1766 AC_SYS_LARGEFILE
1767
1768 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1769 dnl line because otherwise the system headers risk being included before
1770 dnl wx/defs.h which defines these constants leading to inconsistent
1771 dnl sizeof(off_t) in different source files of the same program and linking
1772 dnl problems
1773 if test "x$wx_largefile" = "xyes"; then
1774     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1775         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1776     else
1777         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1778     fi
1779     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1780 fi
1781
1782 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1783 WX_C_BIGENDIAN
1784
1785 dnl check for iostream (as opposed to iostream.h) standard header
1786 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1787
1788 dnl check whether C++ compiler supports bool built-in type
1789 WX_CPP_BOOL
1790
1791 dnl check whether C++ compiler supports explicit keyword
1792 WX_CPP_EXPLICIT
1793
1794 dnl check whether C++ compiler supports C++ casts
1795 AC_CXX_CONST_CAST
1796 AC_CXX_REINTERPRET_CAST
1797 AC_CXX_STATIC_CAST
1798
1799 dnl check various STL features
1800 if test "$wxUSE_STL" = "yes"; then
1801     AC_LANG_PUSH(C++)
1802
1803     dnl check for basic STL functionality
1804     AC_MSG_CHECKING([for basic STL functionality])
1805     AC_TRY_COMPILE([#include <string>
1806                     #include <functional>
1807                     #include <algorithm>
1808                     #include <vector>
1809                     #include <list>],
1810                     [std::vector<int> moo;
1811                      std::list<int> foo;
1812                      std::vector<int>::iterator it =
1813                          std::find_if(moo.begin(), moo.end(),
1814                                       std::bind2nd(std::less<int>(), 3));],
1815                     [AC_MSG_RESULT([yes])],
1816                     [AC_MSG_RESULT([no])
1817                      AC_MSG_ERROR([Basic STL functionality missing])])
1818
1819     dnl check if <string> declares std::wstring
1820     AC_MSG_CHECKING([for std::wstring in <string>])
1821     AC_TRY_COMPILE([#include <string>],
1822                    [std::wstring foo;],
1823                    [AC_MSG_RESULT(yes)
1824                     AC_DEFINE(HAVE_STD_WSTRING)],
1825                    [AC_MSG_RESULT(no)])
1826
1827     dnl check for compliant std::string::compare
1828     AC_MSG_CHECKING([for compliant std::string::compare])
1829     AC_TRY_COMPILE([#include <string>],
1830                    [std::string foo, bar;
1831                     foo.compare(bar);
1832                     foo.compare(1, 1, bar);
1833                     foo.compare(1, 1, bar, 1, 1);
1834                     foo.compare("");
1835                     foo.compare(1, 1, "");
1836                     foo.compare(1, 1, "", 2);],
1837                    [AC_MSG_RESULT(yes)
1838                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1839                    [AC_MSG_RESULT(no)])
1840
1841     dnl check for hash_map and hash_set headers
1842     AC_CHECK_HEADER([hash_map],
1843                     [AC_MSG_CHECKING([for hash_map and hash_set])
1844                      AC_TRY_COMPILE([#include <hash_map>
1845                                      #include <hash_set>],
1846                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1847                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1848                                     [AC_MSG_RESULT(yes)
1849                                      AC_DEFINE(HAVE_HASH_MAP)
1850                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1851                                     [AC_MSG_RESULT(no)])
1852                      ])
1853
1854     AC_CHECK_HEADER([ext/hash_map],
1855                     [AC_MSG_CHECKING([for hash_map and hash_set])
1856                      AC_TRY_COMPILE([#include <ext/hash_map>
1857                                      #include <ext/hash_set>],
1858                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1859                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1860                                     [AC_MSG_RESULT(yes)
1861                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1862                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1863                                     [AC_MSG_RESULT(no)])
1864                      ])
1865
1866     AC_LANG_POP
1867 fi
1868
1869 dnl ---------------------------------------------------------------------------
1870 dnl Define search path for includes and libraries: all headers and libs will be
1871 dnl looked for in all directories of this path
1872 dnl ---------------------------------------------------------------------------
1873
1874 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1875 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1876 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1877 dnl
1878 dnl Also try to put all directories which may contain X11R6 before those which
1879 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1880 dnl
1881 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1882 dnl systems which have both (AIX 4.x does)
1883 SEARCH_INCLUDE="\
1884     /usr/local/include        \
1885                               \
1886     /usr/Motif-2.1/include    \
1887     /usr/Motif-1.2/include    \
1888     /usr/include/Motif1.2     \
1889     /opt/xpm/include/X11      \
1890     /opt/GBxpm/include/       \
1891     /opt/GBxpm/X11/include/   \
1892                               \
1893     /usr/dt/include           \
1894     /usr/openwin/include      \
1895                               \
1896     /usr/include/Xm           \
1897                               \
1898     /usr/X11R6/include        \
1899     /usr/X11R6.4/include      \
1900     /usr/X11R5/include        \
1901     /usr/X11R4/include        \
1902                               \
1903     /usr/include/X11R6        \
1904     /usr/include/X11R5        \
1905     /usr/include/X11R4        \
1906                               \
1907     /usr/local/X11R6/include  \
1908     /usr/local/X11R5/include  \
1909     /usr/local/X11R4/include  \
1910                               \
1911     /usr/local/include/X11R6  \
1912     /usr/local/include/X11R5  \
1913     /usr/local/include/X11R4  \
1914                               \
1915     /usr/X11/include          \
1916     /usr/include/X11          \
1917     /usr/local/X11/include    \
1918     /usr/local/include/X11    \
1919                               \
1920     /usr/X386/include         \
1921     /usr/x386/include         \
1922     /usr/XFree86/include/X11  \
1923                               \
1924     X:/XFree86/include        \
1925     X:/XFree86/include/X11    \
1926                               \
1927     /usr/include/gtk          \
1928     /usr/local/include/gtk    \
1929     /usr/include/glib         \
1930     /usr/local/include/glib   \
1931                               \
1932     /usr/include/qt           \
1933     /usr/local/include/qt     \
1934                               \
1935     /usr/local/arm/3.3.2/include     \
1936                               \
1937     /usr/include/windows      \
1938     /usr/include/wine         \
1939     /usr/local/include/wine   \
1940                               \
1941     /usr/unsupported/include  \
1942     /usr/athena/include       \
1943     /usr/local/x11r5/include  \
1944     /usr/lpp/Xamples/include  \
1945                               \
1946     /usr/openwin/share/include"
1947
1948 dnl prepend lib and lib32 for IRIX where the files in these directories should
1949 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1950 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1951 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1952 dnl
1953 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1954 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1955
1956 dnl ------------------------------------------------------------------------
1957 dnl Check for libraries
1958 dnl ------------------------------------------------------------------------
1959
1960 dnl flush the cache because checking for libraries below might abort
1961 AC_CACHE_SAVE
1962
1963 dnl check for glibc version
1964 dnl
1965 dnl VZ: I have no idea why had this check been there originally, but now
1966 dnl     we could probably do without it by just always adding _GNU_SOURCE
1967 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1968     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1969         AC_TRY_COMPILE([#include <features.h>],
1970             [
1971                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1972                     #error not glibc2.1
1973                 #endif
1974             ],
1975             [
1976                 wx_cv_lib_glibc21=yes
1977             ],
1978             [
1979                 wx_cv_lib_glibc21=no
1980             ]
1981         )
1982     ])
1983     if test "$wx_cv_lib_glibc21" = "yes"; then
1984         AC_DEFINE(wxHAVE_GLIBC2)
1985     fi
1986 fi
1987
1988 dnl we may need _GNU_SOURCE for 2 things:
1989 dnl
1990 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1991 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1992 dnl  which breaks libtiff compilation, so it is simpler to just define
1993 dnl  _GNU_SOURCE to get everything)
1994 dnl
1995 dnl  2. for Unicode functions
1996 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1997     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1998         AC_DEFINE(_GNU_SOURCE)
1999     fi
2000 fi
2001
2002 dnl ---------------------------------------------------------------------------
2003 dnl Optional libraries
2004 dnl
2005 dnl   --with-<lib>=sys
2006 dnl       looks for system library and fails if not found
2007 dnl
2008 dnl   --with-<lib>
2009 dnl   --with-<lib>=yes
2010 dnl       looks for system library and, if not found, prints a warning,
2011 dnl       falls back to the builtin wx version, and continues configuration
2012 dnl
2013 dnl   --with-<lib>=builtin
2014 dnl       uses builtin wx version without searching for system library
2015 dnl
2016 dnl   --with-<lib>=no
2017 dnl   --without-<lib>
2018 dnl       do not use library (neither system nor builtin wx version)
2019 dnl
2020 dnl ---------------------------------------------------------------------------
2021
2022 dnl ------------------------------------------------------------------------
2023 dnl Check for regex libraries
2024 dnl ------------------------------------------------------------------------
2025
2026 if test "$wxUSE_REGEX" != "no"; then
2027     AC_DEFINE(wxUSE_REGEX)
2028
2029     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2030         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2031         wxUSE_REGEX=builtin
2032     fi
2033
2034     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2035         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2036         dnl on some old systems it may be in libregex - check for it too?
2037         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2038
2039         if test "x$ac_cv_func_regcomp" != "xyes"; then
2040             if test "$wxUSE_REGEX" = "sys" ; then
2041                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2042             else
2043                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2044                 wxUSE_REGEX=builtin
2045             fi
2046         else
2047             dnl we are using the system library
2048             wxUSE_REGEX=sys
2049             dnl only the built-in supports advanced REs
2050             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2051         fi
2052     fi
2053 fi
2054
2055 dnl ------------------------------------------------------------------------
2056 dnl Check for zlib compression library
2057 dnl ------------------------------------------------------------------------
2058
2059 ZLIB_LINK=
2060 if test "$wxUSE_ZLIB" != "no" ; then
2061     AC_DEFINE(wxUSE_ZLIB)
2062
2063     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2064         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2065         dnl should still use it because hopefully (can someone confirm this?)
2066         dnl Apple did fix the security problem in it and not using the system
2067         dnl library results in a whole bunch of warnings when linking with
2068         dnl Carbon framework
2069         if test "$USE_DARWIN" = 1; then
2070             system_zlib_h_ok="yes"
2071         else
2072             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2073             dnl known to not work) and although I don't know which is
2074             dnl the minimal required version it's safer to test for 1.1.4 as
2075             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2076             dnl has anything more ancient (1.1.3 was released in July 1998)
2077             dnl anyhow
2078             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2079                 [AC_TRY_RUN(
2080                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2081                     [
2082                         #include <zlib.h>
2083                         #include <stdio.h>
2084
2085                         int main()
2086                         {
2087                             FILE *f=fopen("conftestval", "w");
2088                             if (!f) exit(1);
2089                             fprintf(f, "%s",
2090                                     ZLIB_VERSION[0] == '1' &&
2091                                     (ZLIB_VERSION[2] > '1' ||
2092                                     (ZLIB_VERSION[2] == '1' &&
2093                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2094                             exit(0);
2095                         }
2096                     ],
2097                     ac_cv_header_zlib_h=`cat conftestval`,
2098                     ac_cv_header_zlib_h=no,
2099                     dnl cross-compiling: don't have an answer, try later
2100                     unset ac_cv_header_zlib_h
2101                 )]
2102             )
2103             dnl If the test above did not come up with a value (e.g. cross
2104             dnl compiling) then this should give a definitive answer
2105             AC_CHECK_HEADER(zlib.h)
2106
2107             system_zlib_h_ok=$ac_cv_header_zlib_h
2108         fi
2109
2110         if test "$system_zlib_h_ok" = "yes"; then
2111             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2112         fi
2113
2114         if test "x$ZLIB_LINK" = "x" ; then
2115             if test "$wxUSE_ZLIB" = "sys" ; then
2116                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2117             else
2118                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2119                 wxUSE_ZLIB=builtin
2120             fi
2121         else
2122             dnl we are using the system library
2123             wxUSE_ZLIB=sys
2124         fi
2125     fi
2126 fi
2127
2128 dnl ------------------------------------------------------------------------
2129 dnl Check for png library
2130 dnl ------------------------------------------------------------------------
2131
2132 PNG_LINK=
2133 if test "$wxUSE_LIBPNG" != "no" ; then
2134     AC_DEFINE(wxUSE_LIBPNG)
2135
2136     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2137         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2138         wxUSE_LIBPNG=sys
2139     fi
2140
2141     dnl for the check below to have a chance to succeed, we must already have
2142     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2143     dnl doesn't depend on zlib)
2144     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2145         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2146         wxUSE_LIBPNG=builtin
2147     fi
2148
2149     if test "$wxUSE_MGL" != 1 ; then
2150         dnl Don't check for libpng when building wxMGL, libmgl contains it
2151         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2152             dnl libpng version 0.9 is known to not work, if an even newer
2153             dnl version is required, just bump it up in the test below
2154             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2155                 [AC_TRY_RUN(
2156                     dnl png.h defines PNG_LIBPNG_VER=number
2157                     [
2158                         #include <png.h>
2159                         #include <stdio.h>
2160
2161                         int main()
2162                         {
2163                             FILE *f=fopen("conftestval", "w");
2164                             if (!f) exit(1);
2165                             fprintf(f, "%s",
2166                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2167                             exit(0);
2168                         }
2169                     ],
2170                     ac_cv_header_png_h=`cat conftestval`,
2171                     ac_cv_header_png_h=no,
2172                     dnl cross-compiling: test (later) if we have any png.h
2173                     unset ac_cv_header_png_h
2174                 )]
2175             )
2176             AC_CHECK_HEADER(png.h)
2177
2178             if test "$ac_cv_header_png_h" = "yes"; then
2179                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2180             fi
2181
2182             if test "x$PNG_LINK" = "x" ; then
2183                 if test "$wxUSE_LIBPNG" = "sys" ; then
2184                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2185                 else
2186                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2187                     wxUSE_LIBPNG=builtin
2188                 fi
2189             else
2190                 dnl we are using the system library
2191                 wxUSE_LIBPNG=sys
2192             fi
2193         fi
2194     fi
2195
2196     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2197 fi
2198
2199 dnl ------------------------------------------------------------------------
2200 dnl Check for jpeg library
2201 dnl ------------------------------------------------------------------------
2202
2203 JPEG_LINK=
2204 if test "$wxUSE_LIBJPEG" != "no" ; then
2205     AC_DEFINE(wxUSE_LIBJPEG)
2206
2207     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2208         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2209         wxUSE_LIBJPEG=sys
2210     fi
2211
2212     if test "$wxUSE_MGL" != 1 ; then
2213         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2214         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2215             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2216             dnl HAVE_STDLIB_H which are already defined and this provokes
2217             dnl a compiler warning which configure considers as an error...
2218             AC_MSG_CHECKING(for jpeglib.h)
2219             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2220                 AC_TRY_COMPILE(
2221                     [
2222                         #undef HAVE_STDLIB_H
2223                         #include <stdio.h>
2224                         #include <jpeglib.h>
2225                     ],
2226                     [
2227                     ],
2228                     ac_cv_header_jpeglib_h=yes,
2229                     ac_cv_header_jpeglib_h=no
2230                 )
2231             )
2232             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2233
2234             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2235                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2236             fi
2237
2238             if test "x$JPEG_LINK" = "x" ; then
2239                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2240                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2241                 else
2242                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2243                     wxUSE_LIBJPEG=builtin
2244                 fi
2245             else
2246                 dnl we are using the system library
2247                 wxUSE_LIBJPEG=sys
2248             fi
2249         fi
2250     fi
2251 fi
2252
2253 dnl ------------------------------------------------------------------------
2254 dnl Check for tiff library
2255 dnl ------------------------------------------------------------------------
2256
2257 TIFF_LINK=
2258 TIFF_PREREQ_LINKS=-lm
2259 if test "$wxUSE_LIBTIFF" != "no" ; then
2260     AC_DEFINE(wxUSE_LIBTIFF)
2261
2262     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2263         dnl libtiff may depend on libjpeg and libz so use them in the test
2264         dnl below or it would fail
2265         if test "$wxUSE_LIBJPEG" = "sys"; then
2266             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2267         fi
2268         if test "$wxUSE_ZLIB" = "sys"; then
2269             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2270         fi
2271         AC_CHECK_HEADER(tiffio.h,
2272                         [
2273                             AC_CHECK_LIB(tiff, TIFFError,
2274                                          TIFF_LINK=" -ltiff",
2275                                          ,
2276                                          $TIFF_PREREQ_LINKS)
2277                         ]
2278                        )
2279
2280         if test "x$TIFF_LINK" = "x" ; then
2281             if test "$wxUSE_LIBTIFF" = "sys" ; then
2282                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2283             else
2284                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2285                 wxUSE_LIBTIFF=builtin
2286             fi
2287         else
2288             dnl we are using the system library
2289             wxUSE_LIBTIFF=sys
2290         fi
2291     fi
2292 fi
2293
2294 dnl ------------------------------------------------------------------------
2295 dnl Check for expat libraries
2296 dnl ------------------------------------------------------------------------
2297
2298 if test "$wxUSE_EXPAT" != "no"; then
2299     wxUSE_XML=yes
2300     AC_DEFINE(wxUSE_EXPAT)
2301     AC_DEFINE(wxUSE_XML)
2302
2303     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2304         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2305         if test "x$found_expat_h" = "x1"; then
2306             dnl Expat 1.95.6 comes with broken expat.h:
2307             AC_CACHE_CHECK([if expat.h is valid C++ header],
2308                 wx_cv_expat_is_not_broken,
2309                 [
2310                 AC_LANG_SAVE
2311                 AC_LANG_CPLUSPLUS
2312                 AC_TRY_COMPILE([#include <expat.h>],[],
2313                     wx_cv_expat_is_not_broken=yes,
2314                     wx_cv_expat_is_not_broken=no
2315                 )
2316                 AC_LANG_RESTORE
2317                 ]
2318             )
2319             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2320                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2321             fi
2322         fi
2323         if test "x$EXPAT_LINK" = "x" ; then
2324             if test "$wxUSE_EXPAT" = "sys" ; then
2325                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2326             else
2327                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2328                 wxUSE_EXPAT=builtin
2329             fi
2330         else
2331             dnl we are using the system library
2332             wxUSE_EXPAT=sys
2333         fi
2334     fi
2335     if test "$wxUSE_EXPAT" = "builtin" ; then
2336         dnl Expat needs this:
2337         AC_CONFIG_SUBDIRS([src/expat])
2338     fi
2339 fi
2340
2341
2342 dnl ------------------------------------------------------------------------
2343 dnl Check for libmspack
2344 dnl ------------------------------------------------------------------------
2345
2346 if test "$wxUSE_LIBMSPACK" != "no"; then
2347
2348     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2349     if test "x$found_mspack_h" = "x1"; then
2350         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2351                      MSPACK_LINK=" -lmspack")
2352     fi
2353     if test "x$MSPACK_LINK" = "x" ; then
2354         wxUSE_LIBMSPACK=no
2355     else
2356         AC_DEFINE(wxUSE_LIBMSPACK)
2357     fi
2358 fi
2359
2360
2361 dnl ----------------------------------------------------------------
2362 dnl search for toolkit (widget sets)
2363 dnl ----------------------------------------------------------------
2364
2365 AFMINSTALL=
2366 WIN32INSTALL=
2367
2368 TOOLKIT=
2369 TOOLKIT_INCLUDE=
2370 WIDGET_SET=
2371
2372 dnl are we building for a win32 target environment?
2373 dnl If so, setup common stuff needed for both GUI and Base libs.
2374 if test "$USE_WIN32" = 1 ; then
2375     AC_CHECK_HEADERS(w32api.h)
2376     AC_CHECK_HEADER(windows.h, [],
2377     [
2378         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2379     ])
2380
2381     dnl --- FIXME: This is still a somewhat random list of libs,
2382     dnl ---        some of them should probably be included conditionally.
2383     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2384
2385     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2386         LIBS="$LIBS -loleacc"
2387     fi
2388
2389     case "${host}" in
2390         *-*-cygwin* )
2391             dnl Cygwin doesn't include these by default
2392             LIBS="$LIBS -lkernel32 -luser32"
2393             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2394     esac
2395
2396     dnl add extra odbc libs if we have compiled in odbc
2397     if test "$wxUSE_ODBC" = "sys" ; then
2398         wxUSE_ODBC = "yes"
2399     fi
2400     if test "$wxUSE_ODBC" = "yes" ; then
2401         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2402         AC_DEFINE(wxUSE_ODBC)
2403     fi
2404     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2405
2406     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2407     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2408
2409     dnl install Win32-specific files in "make install"
2410     WIN32INSTALL=win32install
2411 fi
2412
2413 if test "$wxUSE_GUI" = "yes"; then
2414     USE_GUI=1
2415
2416     GUI_TK_LIBRARY=
2417
2418     WXGTK12=
2419     WXGTK127=
2420     WXGTK20=
2421     WXGPE=
2422
2423     if test "$wxUSE_COCOA" = 1 ; then
2424         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2425             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2426             wxUSE_PRINTING_ARCHITECTURE=no
2427         fi
2428         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2429             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2430             wxUSE_DRAG_AND_DROP=no
2431         fi
2432         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2433             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2434             wxUSE_DRAGIMAGE=no
2435         fi
2436     fi
2437
2438     if test "$wxUSE_MSW" = 1 ; then
2439         TOOLKIT=MSW
2440         GUIDIST=MSW_DIST
2441
2442         dnl -mwindows causes a heap of other default gui libs to be linked in.
2443         case "${host}" in
2444             *-*-mingw32* )
2445                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2446         esac
2447     fi
2448
2449     if test "$wxUSE_GTK" = 1; then
2450         AC_MSG_CHECKING([for GTK+ version])
2451
2452         gtk_version_cached=1
2453         AC_CACHE_VAL(wx_cv_lib_gtk,
2454             [
2455                 dnl stupid GTK+ AM macros produce their own messages, so we
2456                 dnl have to pass to the next line
2457                 gtk_version_cached=0
2458                 AC_MSG_RESULT()
2459
2460                 dnl we must link against lgthread unless the user
2461                 dnl used --disable-threads
2462                 GTK_MODULES=
2463                 if test "$wxUSE_THREADS" = "yes"; then
2464                     GTK_MODULES=gthread
2465                 fi
2466
2467                 dnl note that if we fail to find GTK2 we abort and don't fall
2468                 dnl back to GTK1.x
2469                 wx_cv_lib_gtk=
2470                 if test "x$wxUSE_GTK2" = "xyes"; then
2471                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2472                 else
2473                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2474
2475                     if test -z "$wx_cv_lib_gtk"; then
2476                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2477                     fi
2478                 fi
2479
2480                 if test -z "$wx_cv_lib_gtk"; then
2481                     dnl looks better in AC_MSG_RESULT
2482                     wx_cv_lib_gtk=none
2483                 else
2484                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2485                     dnl subsequent runs
2486                     wx_cv_cflags_gtk=$GTK_CFLAGS
2487                     wx_cv_libs_gtk=$GTK_LIBS
2488                 fi
2489             ]
2490         )
2491
2492         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2493         dnl enough
2494         if test "$gtk_version_cached" = 1; then
2495             AC_MSG_RESULT($wx_cv_lib_gtk)
2496         fi
2497
2498         case "$wx_cv_lib_gtk" in
2499             2.0)    WXGTK20=1
2500                     TOOLKIT_VERSION=2
2501                     ;;
2502             1.2.7)  WXGTK127=1
2503                     WXGTK12=1
2504                     ;;
2505             1.2.3)  WXGTK12=1
2506                     ;;
2507             *)      AC_MSG_ERROR([
2508 Please check that gtk-config is in path, the directory
2509 where GTK+ libraries are installed (returned by
2510 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2511 equivalent variable and GTK+ is version 1.2.3 or above.
2512                             ])
2513                     ;;
2514         esac
2515
2516         if test "$WXGTK20" = 1; then
2517             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2518                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2519                     [
2520                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2521                         # FIXME: GTK_LIBS already has a lot of what this is
2522                         #        about to add, but we go ahead and just add
2523                         #        it all again anyway.
2524                         # This is not a good way to manage things.  And simply
2525                         # uniq'ing the list later is hardly better.
2526                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2527                     ],
2528                     [
2529                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2530                         wxUSE_PRINTING_ARCHITECTURE="no"
2531                     ]
2532                 )
2533             fi
2534
2535             save_CFLAGS="$CFLAGS"
2536             save_LIBS="$LIBS"
2537             CFLAGS="$CFLAGS $GTK_CFLAGS"
2538             LIBS="$LIBS $GTK_LIBS"
2539             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2540             CFLAGS="$save_CFLAGS"
2541             LIBS="$save_LIBS"
2542         else
2543             if test "$wxUSE_UNICODE" = "yes"; then
2544                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2545                 wxUSE_UNICODE=no
2546             fi
2547         fi
2548
2549         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2550         dnl have it but we do the check for the others)
2551         if test "$USE_DARWIN" != 1; then
2552             AC_CHECK_FUNCS(poll)
2553         fi
2554
2555         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2556         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2557
2558         AFMINSTALL=afminstall
2559         TOOLKIT=GTK
2560         GUIDIST=GTK_DIST
2561
2562         dnl test for XIM support in libgdk
2563         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2564
2565
2566         dnl test for external libxpm if we're configured to use it
2567         if test "$wxUSE_GPE" = "yes"; then
2568             AC_MSG_CHECKING(for gpewidget library)
2569             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2570             if test "$ac_find_libraries" != "" ; then
2571                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2572                 dnl -lgpewidget must be before all GTK libs and
2573                 dnl we guess its path from the prefix
2574                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2575                 WXGPE=1
2576                 AC_MSG_RESULT(found at $ac_find_libraries)
2577             else
2578                 AC_MSG_RESULT(not found)
2579             fi
2580
2581             dnl AC_MSG_CHECKING(for gpe library)
2582             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2583             dnl if test "$ac_find_libraries" != "" ; then
2584             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2585             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2586             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2587             dnl else
2588             dnl     AC_MSG_RESULT(not found)
2589             dnl fi
2590         fi
2591     fi
2592
2593     if test "$wxUSE_MGL" = 1; then
2594        AC_MSG_CHECKING(for SciTech MGL library)
2595         if test "x$MGL_ROOT" = x ; then
2596             AC_MSG_RESULT(not found)
2597             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2598         else
2599             AC_MSG_RESULT($MGL_ROOT)
2600         fi
2601
2602         AC_MSG_CHECKING(for libmgl location)
2603         dnl Find MGL library that we want
2604         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2605         dnl             and for non-x86 versions
2606         case "${host}" in
2607             *-*-linux* )
2608               dnl glibc.so, glibc are for older versions of MGL,
2609               dnl x86/a, x86/so are used by >= 5.0 R11
2610               if test "x$wxUSE_SHARED" = xyes ; then
2611                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2612               else
2613                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2614               fi
2615               ;;
2616             *-pc-msdosdjgpp )
2617               mgl_os_candidates="dos32/dj2"
2618               ;;
2619             *)
2620               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2621         esac
2622
2623         mgl_lib_type=""
2624         mgl_os=""
2625
2626         for mgl_os_i in $mgl_os_candidates ; do
2627             if test "x$mgl_os" = x ; then
2628                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2629                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2630                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2631                         mgl_lib_type=debug
2632                         mgl_os=$mgl_os_i
2633                     fi
2634                 fi
2635                 if test "x$mgl_lib_type" = x ; then
2636                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2637                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2638                         mgl_lib_type=release
2639                         mgl_os=$mgl_os_i
2640                     fi
2641                 fi
2642             fi
2643         done
2644
2645         if test "x$mgl_os" = x ; then
2646             AC_MSG_RESULT(not found)
2647             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2648         fi
2649         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2650
2651         wxUSE_UNIVERSAL="yes"
2652
2653         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2654         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2655
2656         AFMINSTALL=afminstall
2657         TOOLKIT=MGL
2658         GUIDIST=MGL_DIST
2659     fi
2660
2661     if test "$wxUSE_MICROWIN" = 1; then
2662         AC_MSG_CHECKING(for MicroWindows)
2663         if test "x$MICROWINDOWS" = x ; then
2664             AC_MSG_RESULT(not found)
2665             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2666         else
2667             AC_MSG_RESULT($MICROWINDOWS)
2668         fi
2669
2670         if test -f $MICROWINDOWS/lib/libmwin.a; then
2671             AC_MSG_RESULT(MicroWindows' libraries found.)
2672         else
2673             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2674         fi
2675
2676         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2677         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2678
2679         wxUSE_UNIVERSAL="yes"
2680
2681         AFMINSTALL=afminstall
2682         TOOLKIT=MICROWIN
2683         GUIDIST=MICROWIN_DIST
2684
2685         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2686     fi
2687
2688     dnl common part of X11 and Motif port checks
2689     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2690         dnl use standard macros to check for X headers/libs, this brings
2691         dnl support for the standard configure options --x-includes,
2692         dnl --x-libraries and --no-x
2693         AC_PATH_XTRA
2694
2695         if test "$no_x" = "yes"; then
2696           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2697         fi
2698
2699         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2700         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2701         dnl this junk out
2702         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2703         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2704         AFMINSTALL=afminstall
2705         COMPILED_X_PROGRAM=0
2706
2707     fi
2708
2709     if test "$wxUSE_X11" = 1; then
2710         if test "$wxUSE_NANOX" = "yes"; then
2711             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2712             if test "x$MICROWIN" = x ; then
2713                 AC_MSG_RESULT(not found)
2714                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2715             else
2716                 AC_MSG_RESULT($MICROWIN)
2717                 AC_DEFINE(wxUSE_NANOX)
2718             fi
2719         fi
2720
2721         if test "$wxUSE_UNICODE" = "yes"; then
2722                 PKG_CHECK_MODULES(PANGOX, pangox,
2723                     [
2724                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2725                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2726                     ],
2727                     [
2728                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2729                     ]
2730                 )
2731                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2732                     [
2733                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2734                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2735                     ],
2736                     [
2737                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2738                         wxUSE_PRINTING_ARCHITECTURE="no"
2739                     ]
2740                 )
2741                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2742                     [
2743                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2744                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2745                     ],
2746                     [
2747                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2748                     ]
2749                 )
2750                 save_CFLAGS="$CFLAGS"
2751                 save_LIBS="$LIBS"
2752                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2753                 LIBS="$LIBS $PANGOX_LIBS"
2754                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2755                 CFLAGS="$save_CFLAGS"
2756                 LIBS="$save_LIBS"
2757         fi
2758
2759         wxUSE_UNIVERSAL="yes"
2760
2761         if test "$wxUSE_NANOX" = "yes"; then
2762             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2763             TOOLCHAIN_DEFS="${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"
2764             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2765         else
2766             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2767         fi
2768
2769         TOOLKIT=X11
2770         GUIDIST=X11_DIST
2771     fi
2772
2773     if test "$wxUSE_MOTIF" = 1; then
2774         AC_MSG_CHECKING(for Motif/Lesstif headers)
2775         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2776         if test "$ac_find_includes" != "" ; then
2777             AC_MSG_RESULT(found in $ac_find_includes)
2778             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2779             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2780         else
2781             AC_TRY_COMPILE(
2782                 [
2783                     #include <Xm/Xm.h>
2784                 ],
2785                 [
2786                     int version;
2787                     version = xmUseVersion;
2788                 ],
2789                 [
2790                     AC_MSG_RESULT(found in default search path)
2791                     COMPILED_X_PROGRAM=1
2792                 ],
2793                 [
2794                     AC_MSG_RESULT(no)
2795                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2796                 ]
2797             )
2798         fi
2799
2800         if test "$COMPILED_X_PROGRAM" = 0; then
2801             AC_MSG_CHECKING(for Motif/Lesstif library)
2802             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2803             if test "$ac_find_libraries" != "" ; then
2804                 AC_MSG_RESULT(found at $ac_find_libraries)
2805
2806                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2807                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2808             else
2809                 dnl it might happen that we found headers in one of the
2810                 dnl standard paths but the libs are elsewhere - we do need to
2811                 dnl try to compile a sample program then here
2812                 save_CFLAGS=$CFLAGS
2813                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2814
2815                 AC_TRY_COMPILE(
2816                     [
2817                         #include <Xm/Xm.h>
2818                     ],
2819                     [
2820                         int version;
2821                         version = xmUseVersion;
2822                     ],
2823                     [
2824                         AC_MSG_RESULT(found in default search path)
2825                         COMPILED_X_PROGRAM=1
2826                     ],
2827                     [
2828                         AC_MSG_RESULT(no)
2829                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2830                     ]
2831                 )
2832
2833                 CFLAGS=$save_CFLAGS
2834             fi
2835         fi
2836
2837         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2838         libp_link=""
2839         libsm_ice_link=""
2840         libs_found=0
2841         for libp in "" " -lXp"; do
2842             if test "$libs_found" = "0"; then
2843                 for libsm_ice in "" " -lSM -lICE"; do
2844                     if test "$libs_found" = "0"; then
2845                         save_LIBS="$LIBS"
2846                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2847                         save_CFLAGS=$CFLAGS
2848                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2849
2850                         AC_TRY_LINK(
2851                             [
2852                                 #include <Xm/Xm.h>
2853                                 #include <Xm/List.h>
2854                             ],
2855                             [
2856                                 XmString string = NULL;
2857                                 Widget w = NULL;
2858                                 int position = 0;
2859                                 XmListAddItem(w, string, position);
2860                             ],
2861                             [
2862                                 libp_link="$libp"
2863                                 libsm_ice_link="$libsm_ice"
2864                                 AC_MSG_RESULT(
2865                                     [need${libp_link}${libsm_ice_link}])
2866                                 libs_found=1
2867                             ], []
2868                         )
2869
2870                         LIBS="$save_LIBS"
2871                         CFLAGS=$save_CFLAGS
2872                     fi
2873                 done
2874             fi
2875         done
2876
2877         if test "$libs_found" = "0"; then
2878             AC_MSG_RESULT([can't find the right libraries])
2879             AC_MSG_ERROR([can't link a simple motif program])
2880         fi
2881
2882         save_CFLAGS=$CFLAGS
2883         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2884         AC_MSG_CHECKING([for Motif 2])
2885         AC_TRY_COMPILE([
2886                         #include <Xm/Xm.h>
2887                        ],
2888                        [
2889                         #if XmVersion < 2000
2890                         #error "Not Motif 2"
2891                         #endif
2892                        ],
2893                        [
2894                         AC_DEFINE(__WXMOTIF20__,1)
2895                         AC_MSG_RESULT([found])
2896                        ],
2897                        [
2898                         AC_DEFINE(__WXMOTIF20__,0)
2899                         AC_MSG_RESULT([not found])
2900                        ])
2901         CFLAGS=$save_CFLAGS
2902
2903         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2904         TOOLKIT=MOTIF
2905         GUIDIST=MOTIF_DIST
2906     fi
2907
2908     dnl more tests common to X11 and Motif:
2909     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2910         dnl test for external libxpm if we're configured to use it
2911         if test "$wxUSE_LIBXPM" = "sys"; then
2912             AC_MSG_CHECKING(for Xpm library)
2913             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2914             if test "$ac_find_libraries" != "" ; then
2915                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2916                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2917                 AC_MSG_RESULT(found at $ac_find_libraries)
2918
2919                 AC_CACHE_CHECK([for X11/xpm.h],
2920                     wx_cv_x11_xpm_h,
2921                     [
2922                         save_CFLAGS=$CFLAGS
2923                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2924
2925                         AC_TRY_COMPILE(
2926                             [
2927                                 #include <X11/xpm.h>
2928                             ],
2929                             [
2930                                 int version;
2931                                 version = XpmLibraryVersion();
2932                             ],
2933                             wx_cv_x11_xpm_h=yes,
2934                             wx_cv_x11_xpm_h=no
2935                         )
2936
2937                         CFLAGS=$save_CFLAGS
2938                     ]
2939                 )
2940
2941                 if test $wx_cv_x11_xpm_h = "yes"; then
2942                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2943                     AC_DEFINE(wxHAVE_LIB_XPM)
2944                 else
2945                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2946                 fi
2947             fi
2948
2949         fi
2950
2951         dnl XShapeQueryExtension checks: first the library, then prototype
2952         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2953                      [
2954                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2955                       wxHAVE_XEXT_LIB=1
2956                      ],
2957                      [], [$GUI_TK_LIBRARY -lX11])
2958
2959         if test "$wxHAVE_XEXT_LIB" = 1; then
2960             save_CFLAGS="$CFLAGS"
2961             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2962
2963             AC_MSG_CHECKING([for X11/extensions/shape.h])
2964             AC_TRY_COMPILE([
2965                             #include <X11/Xlib.h>
2966                             #include <X11/extensions/shape.h>
2967                            ],
2968                            [
2969                             int dummy1, dummy2;
2970                             XShapeQueryExtension((Display*)NULL,
2971                                                  (int*)NULL, (int*)NULL);
2972                            ],
2973                            [
2974                             AC_DEFINE(HAVE_XSHAPE)
2975                             AC_MSG_RESULT([found])
2976                            ],
2977                            [
2978                             AC_MSG_RESULT([not found])
2979                            ])
2980             CFLAGS="$save_CFLAGS"
2981
2982         fi
2983     fi
2984
2985     if test "$wxUSE_MAC" = 1; then
2986         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2987         if test "$GCC" = yes; then
2988             AC_MSG_RESULT([gcc])
2989             CPPFLAGS_PASCAL="-fpascal-strings"
2990         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2991             AC_MSG_RESULT([xlc])
2992             CPPFLAGS_PASCAL="-qmacpstr"
2993         else
2994             AC_MSG_RESULT([none])
2995         fi
2996
2997         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
2998
2999         TOOLKIT=MAC
3000         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3001         GUIDIST=MACX_DIST
3002         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3003         dnl are different, so they need different names:
3004         WXBASEPORT="_carbon"
3005     fi
3006
3007     if test "$wxUSE_COCOA" = 1; then
3008         TOOLKIT=COCOA
3009         GUIDIST=COCOA_DIST
3010     fi
3011
3012     if test "$wxUSE_PM" = 1; then
3013         TOOLKIT=PM
3014         GUIDIST=PM_DIST
3015         AC_CACHE_CHECK([for type SPBCDATA],
3016             wx_cv_spbcdata,
3017             [
3018                 AC_TRY_COMPILE(
3019                     [
3020                         #define INCL_PM
3021                         #include <os2.h>
3022                     ],
3023                     [
3024                         SPBCDATA test;
3025                     ],
3026                     wx_cv_spbcdata=yes,
3027                     wx_cv_spbcdata=no
3028                 )
3029             ]
3030         )
3031
3032         if test $wx_cv_spbcdata = "yes"; then
3033             AC_DEFINE(HAVE_SPBCDATA)
3034         fi
3035     fi
3036
3037     dnl the name of the directory where the files for this toolkit live
3038     if test "$TOOLKIT" = "PM" ; then
3039         TOOLKIT_DIR="os2"
3040     else
3041         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3042     fi
3043
3044     if test "$wxUSE_UNIVERSAL" = "yes"; then
3045         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3046         WIDGET_SET=univ
3047     fi
3048
3049     dnl distribute samples/demos/utils with GUI versions
3050     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3051     DISTDIR="wx\$(TOOLKIT)"
3052 else
3053     USE_GUI=0
3054
3055     dnl this doesn't quite work right for wxBase, but the places
3056     dnl where it is wrong aren't fatal (yet) though.
3057     TOOLKIT_DIR="base"
3058
3059     dnl the sources, their dependenices and the headers
3060     if test "$USE_WIN32" = 1 ; then
3061         dnl yes, the toolkit for wxBase on win32 is actually MSW
3062         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3063         TOOLKIT="MSW"
3064     fi
3065
3066     dnl distribute only wxBase sources/headers
3067     GUIDIST="BASE_DIST"
3068     DISTDIR="wxBase"
3069 fi
3070
3071 dnl ---------------------------------------------------------------------------
3072 dnl Optional libraries included when system library is not used
3073 dnl ---------------------------------------------------------------------------
3074
3075
3076 dnl ----------------------------------------------------------------
3077 dnl iODBC support
3078 dnl ----------------------------------------------------------------
3079
3080 IODBC_C_SRC=""
3081
3082
3083 dnl ODBC is handled seperately for MSW
3084 if test "$TOOLKIT" != "MSW" ; then
3085
3086     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3087         dnl This is not ideal we really ough to use the unixodbc-config
3088         dnl  or iodbc-config if they exist.
3089
3090         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3091         if test "x$found_sql_h" = "x1" ; then
3092             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3093             [
3094                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3095                 [
3096                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3097                 ])
3098             ])
3099         fi
3100         if test "x$ODBC_LINK" = "x" ; then
3101             if test "$wxUSE_ODBC" = "sys" ; then
3102                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3103             else
3104                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3105                 wxUSE_ODBC=builtin
3106             fi
3107         else
3108             dnl we are using the system library
3109             wxUSE_ODBC=sys
3110         fi
3111     fi
3112     if test "$wxUSE_ODBC" != "no" ; then
3113         AC_DEFINE(wxUSE_ODBC)
3114         if test "$wxUSE_ODBC" = "builtin" ; then
3115             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3116         fi
3117         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3118
3119         dnl is this still necessary in 2.5?
3120         WXODBCFLAG="-D_IODBC_"
3121     fi
3122 fi
3123
3124
3125 dnl ---------------------------------------------------------------------------
3126 dnl wxDisplay Sanity checks
3127 dnl ---------------------------------------------------------------------------
3128
3129 if test "$wxUSE_DISPLAY" = "yes"; then
3130 dnl ---------------------------------------------------------------------------
3131 dnl Xinerama (for unix ) - Brian Victor
3132 dnl ---------------------------------------------------------------------------
3133     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3134         AC_MSG_CHECKING([for Xinerama])
3135         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3136         if test "$ac_find_libraries" != "" ; then
3137             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3138             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3139                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3140             fi
3141             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3142             AC_MSG_RESULT([yes])
3143
3144             AC_MSG_CHECKING([for Xxf86vm extension])
3145             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3146             if test "$ac_find_libraries" != "" ; then
3147                 AC_MSG_RESULT([yes])
3148                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3149                                  [
3150                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3151                                  ],
3152                                  [],
3153                                  [
3154                                       #if HAVE_X11_XLIB_H
3155                                         #include <X11/Xlib.h>
3156                                       #endif
3157                                  ])
3158             else
3159                 AC_MSG_RESULT([no])
3160             fi
3161
3162         else
3163             AC_MSG_RESULT([no])
3164             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3165             wxUSE_DISPLAY="no"
3166         fi
3167     elif test "$wxUSE_MSW" = 1; then
3168 dnl ---------------------------------------------------------------------------
3169 dnl DirectDraw  / Multimon for MSW
3170 dnl ---------------------------------------------------------------------------
3171         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3172             wxUSE_DISPLAY="no"
3173             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3174           ] )
3175     fi
3176 fi
3177
3178 dnl ---------------------------------------------------------------------------
3179 dnl OpenGL libraries
3180 dnl ---------------------------------------------------------------------------
3181
3182 USE_OPENGL=0
3183 if test "$wxUSE_OPENGL" = "yes"; then
3184     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3185         OPENGL_LIBS="-framework OpenGL -framework AGL"
3186     elif test "$wxUSE_MSW" = 1; then
3187         OPENGL_LIBS="-lopengl32 -lglu32"
3188     else
3189         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3190         dnl GL/gl.h on Mac OS X where it is located in
3191         dnl /usr/X11R6/include/GL/gl.h:
3192
3193         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3194         if test "$ac_find_includes" != "" ; then
3195             AC_MSG_RESULT(found in $ac_find_includes)
3196             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3197             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3198         fi
3199
3200         AC_CHECK_HEADER(GL/gl.h,
3201             [
3202                 found_gl=0
3203
3204                 AC_MSG_CHECKING([for -lGL])
3205                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3206                 if test "$ac_find_libraries" != "" ; then
3207                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3208                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3209                         LDFLAGS_GL="$ac_path_to_link"
3210                     fi
3211
3212                     dnl don't suppose that libGL and libGLU are always in the
3213                     dnl same directory -- this is not true for some common
3214                     dnl distributions
3215                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3216                     if test "$ac_find_libraries" != "" ; then
3217                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3218                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3219                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3220                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3221                         fi
3222
3223                         found_gl=1
3224                         OPENGL_LIBS="-lGL -lGLU"
3225                         AC_MSG_RESULT([yes])
3226                     fi
3227                 fi
3228
3229                 if test "$found_gl" != 1; then
3230                     AC_MSG_RESULT([no])
3231                     AC_MSG_CHECKING([for -lMesaGL])
3232                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3233                     if test "$ac_find_libraries" != "" ; then
3234                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3235                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3236                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3237                         AC_MSG_RESULT([yes])
3238                     else
3239                         AC_MSG_RESULT([no])
3240                     fi
3241                 fi
3242             ])
3243
3244         if test "x$OPENGL_LIBS" = "x"; then
3245             dnl it should be an error and not a warning because OpenGL is not on
3246             dnl by default and so if it had been explicitely requested, we
3247             dnl shouldn't just fall back to compiling the library without it
3248             AC_MSG_ERROR(OpenGL libraries not available)
3249         fi
3250     fi
3251
3252     if test "$wxUSE_OPENGL" = "yes"; then
3253         USE_OPENGL=1
3254         AC_DEFINE(wxUSE_OPENGL)
3255         AC_DEFINE(wxUSE_GLCANVAS)
3256         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3257     fi
3258 fi
3259
3260
3261 dnl the symbol which allows conditional compilation for the given toolkit
3262 if test -n "$TOOLKIT" ; then
3263     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3264 fi
3265
3266
3267 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3268
3269 if test "$wxUSE_SHARED" = "yes"; then
3270     case "${host}" in
3271       *-pc-msdosdjgpp )
3272         dnl only static for now
3273         wxUSE_SHARED=no
3274         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3275       ;;
3276     esac
3277 fi
3278
3279 if test "$wxUSE_SHARED" = "yes"; then
3280
3281     dnl use versioned symbols if available on the platform
3282     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3283
3284     case "${host}" in
3285       *-*-linux* | *-*-gnu* )
3286         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3287         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3288         ;;
3289
3290       *-*-solaris2* )
3291         if test "$GCC" = yes ; then
3292             dnl newer versions of gcc need -isystem to compile X headers on
3293             dnl Solaris (which use old style C syntax)
3294             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3295
3296             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3297             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3298             saveLdflags="$LDFLAGS"
3299             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3300             AC_MSG_CHECKING([if the linker accepts -rpath])
3301             AC_TRY_LINK(
3302                 [],[],
3303                 [
3304                     AC_MSG_RESULT([yes])
3305                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3306                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3307                 ],[
3308                     AC_MSG_RESULT([no])
3309                     AC_MSG_CHECKING([if the linker accepts -R])
3310                     LDFLAGS="$saveLdflags -Wl,-R,/"
3311                     AC_TRY_LINK(
3312                         [],[],
3313                         [
3314                             AC_MSG_RESULT([yes])
3315                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3316                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3317                         ],[
3318                             AC_MSG_RESULT([no])
3319                         ])
3320                 ])
3321             LDFLAGS="$saveLdflags"
3322         else
3323             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3324             WXCONFIG_RPATH="-R\$libdir"
3325         fi
3326       ;;
3327
3328       powerpc-*-darwin* )
3329         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3330         cat <<EOF >change-install-names
3331 #!/bin/sh
3332 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3333 inst_cmd="install_name_tool "
3334 for i in \${libnames} ; do
3335     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3336 done
3337 \${inst_cmd} \${3}
3338 EOF
3339         chmod +x change-install-names
3340       ;;
3341
3342       *-*-cygwin* | *-*-mingw32* )
3343         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3344         ;;
3345
3346     esac
3347
3348     if test $wxUSE_RPATH = "no"; then
3349         SAMPLES_RPATH_FLAG=''
3350         SAMPLES_RPATH_POSTLINK=''
3351         WXCONFIG_RPATH=''
3352     fi
3353
3354     SHARED=1
3355
3356 else
3357
3358     config_linkage_component="-static"
3359     SHARED=0
3360
3361 fi
3362
3363
3364 UNICODE=0
3365 lib_unicode_suffix=
3366 WX_CHARTYPE="ansi"
3367 if test "$wxUSE_UNICODE" = "yes"; then
3368     lib_unicode_suffix=u
3369     WX_CHARTYPE="unicode"
3370     UNICODE=1
3371 fi
3372
3373 lib_debug_suffix=
3374 WX_DEBUGTYPE="release"
3375 DEBUG_FLAG=0
3376 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3377     lib_debug_suffix=d
3378     WX_DEBUGTYPE="debug"
3379     DEBUG_FLAG=1
3380 fi
3381
3382 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3383 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3384
3385 DEBUG_INFO=0
3386 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3387     DEBUG_INFO=1
3388 fi
3389
3390 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3391
3392 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3393
3394 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3395
3396 if test "$cross_compiling" = "yes"; then
3397     HOST_SUFFIX="-$host_alias"
3398     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3399     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3400 fi
3401
3402 dnl library link name
3403 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3404 dnl If we ever need to do that, we won't need to keep these.
3405 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3406 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3407
3408
3409
3410 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3411     dnl base name of the resource file for wxMac must be the same
3412     dnl as library installation base name (-install_name)
3413     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
3414     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
3415
3416     dnl add the resources target for wxMac
3417     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3418
3419     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3420     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3421     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3422
3423     MACSETFILE="\$(SETFILE)"
3424
3425     dnl resources are bundled both with shared library and applications
3426     dnl since the carb resource *must* be included in the application
3427     if test "$wxUSE_MAC" = 1; then
3428         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3429
3430         dnl this command is used to implement `wx-config --rezflags` and it is
3431         dnl eval'd there so escape any metacharacters inside
3432         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3433     else
3434         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3435         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3436     fi
3437 else
3438     dnl default value is to (silently) do nothing in the makefile
3439     MACSETFILE="@true"
3440     MACRESWXCONFIG="@true"
3441
3442     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3443     if test "$wxUSE_PM" = 1; then
3444         MACRESCOMP="emxbind -ep"
3445     else
3446         MACRESCOMP="@true"
3447     fi
3448 fi
3449
3450
3451 dnl ---------------------------------------------------------------------------
3452 dnl Checks for typedefs
3453 dnl ---------------------------------------------------------------------------
3454
3455 dnl   defines mode_t if not already defined
3456 AC_TYPE_MODE_T
3457 dnl   defines off_t if not already defined
3458 AC_TYPE_OFF_T
3459 dnl   defines pid_t if not already defined
3460 AC_TYPE_PID_T
3461 dnl   defines size_t if not already defined
3462 AC_TYPE_SIZE_T
3463 dnl   defines uid_t and gid_t if not already defined
3464 AC_TYPE_UID_T
3465
3466 dnl check what exactly size_t is on this machine - this is necessary to avoid
3467 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3468 AC_LANG_SAVE
3469 AC_LANG_CPLUSPLUS
3470 AC_CACHE_CHECK([if size_t is unsigned int],
3471     wx_cv_size_t_is_uint,
3472     [
3473     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3474     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3475     dnl methods in a local class (i.e. class inside a function) declaration
3476     dnl without any objections!!
3477     dnl
3478     dnl hence the hack below: we must have Foo at global scope!
3479     AC_TRY_COMPILE([#include <stddef.h>],
3480         [
3481             return 0; }
3482
3483             struct Foo { void foo(size_t); void foo(unsigned int); };
3484
3485             int bar() {
3486         ],
3487         wx_cv_size_t_is_uint=no,
3488         wx_cv_size_t_is_uint=yes
3489     )
3490     ]
3491 )
3492
3493 if test "$wx_cv_size_t_is_uint" = "yes"; then
3494     AC_DEFINE(wxSIZE_T_IS_UINT)
3495 else
3496     AC_CACHE_CHECK([if size_t is unsigned long],
3497         wx_cv_size_t_is_ulong,
3498         AC_TRY_COMPILE([#include <stddef.h>],
3499             [
3500                 return 0; }
3501
3502                 struct Foo { void foo(size_t); void foo(unsigned long); };
3503
3504                 int bar() {
3505             ],
3506             wx_cv_size_t_is_ulong=no,
3507             wx_cv_size_t_is_ulong=yes
3508         )
3509     )
3510
3511     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3512         AC_DEFINE(wxSIZE_T_IS_ULONG)
3513     fi
3514 fi
3515
3516 AC_LANG_RESTORE
3517
3518 dnl ---------------------------------------------------------------------------
3519 dnl Checks for structures
3520 dnl ---------------------------------------------------------------------------
3521
3522 dnl does passwd struct has the pw_gecos field?
3523 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3524     [
3525         AC_TRY_COMPILE([#include <pwd.h>],
3526              [
3527                 char *p;
3528                 struct passwd *pw;
3529                 p = pw->pw_gecos;
3530              ],
3531              [
3532                 wx_cv_struct_pw_gecos=yes
3533              ],
3534              [
3535                 wx_cv_struct_pw_gecos=no
3536              ]
3537         )
3538     ]
3539 )
3540
3541 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3542     AC_DEFINE(HAVE_PW_GECOS)
3543 fi
3544
3545 dnl ---------------------------------------------------------------------------
3546 dnl Check for functions
3547 dnl ---------------------------------------------------------------------------
3548
3549 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3550 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3551     AC_DEFINE(wxUSE_WCHAR_T)
3552
3553     dnl check for wcslen in all possible places
3554     WCSLEN_FOUND=0
3555     WCHAR_LINK=
3556     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3557
3558     if test "$WCSLEN_FOUND" = 0; then
3559         if test "$TOOLKIT" = "MSW"; then
3560             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3561         else
3562             AC_CHECK_LIB(w, wcslen, [
3563                             WCHAR_LINK=" -lw"
3564                             WCSLEN_FOUND=1
3565                         ])
3566         fi
3567     fi
3568
3569     if test "$WCSLEN_FOUND" = 1; then
3570         AC_DEFINE(HAVE_WCSLEN)
3571     fi
3572
3573     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3574     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3575         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3576     fi
3577
3578     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3579     dnl libc versions if possible
3580     AC_CHECK_FUNCS(wcsrtombs)
3581 else
3582     AC_MSG_WARN([Wide character support is unavailable])
3583 fi
3584
3585 dnl *printf() functions sometimes are available in the library but not
3586 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3587 dnl detect this we have to use C++ compiler for testing
3588 AC_LANG_SAVE
3589 AC_LANG_CPLUSPLUS
3590
3591 dnl check for vsnprintf() -- a safe version of vsprintf())
3592 dnl
3593 dnl the trouble here is that on some systems (notable HP-UX) this function is
3594 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3595 dnl stupidly, provides a dummy function declaration inside its extension)
3596 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3597 dnl
3598 dnl so we first check if the function is in the library
3599 AC_CHECK_FUNCS(vsnprintf)
3600
3601 if test "$ac_cv_func_vsnprintf" = "yes"; then
3602     dnl yes it is -- now check if it is in the headers
3603     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3604         [
3605             AC_TRY_COMPILE(
3606                 [
3607                     #include <stdio.h>
3608                     #include <stdarg.h>
3609                 ],
3610                 [
3611                     char *buf;
3612                     va_list ap;
3613                     vsnprintf(buf, 10u, "%s", ap);
3614                 ],
3615                 wx_cv_func_vsnprintf_decl=yes,
3616                 wx_cv_func_vsnprintf_decl=no
3617             )
3618         ]
3619     )
3620
3621     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3622         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3623     fi
3624 fi
3625
3626 if test "$wxUSE_UNICODE" = yes; then
3627     dnl also look if we have wide char IO functions
3628     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3629
3630     dnl MinGW has a vswprintf with a different prototype, and
3631     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3632     dnl finds it even if it is not declared in some versions...
3633     AC_MSG_CHECKING([for _vsnwprintf])
3634     AC_TRY_COMPILE([#include <wchar.h>],
3635                    [&_vsnwprintf;],
3636                    [AC_MSG_RESULT([yes])
3637                     AC_DEFINE(HAVE__VSNWPRINTF)],
3638                    [AC_MSG_RESULT([no])]);
3639 fi
3640
3641 AC_LANG_RESTORE
3642
3643
3644
3645 dnl the following tests are for Unix(like) systems only
3646 if test "$TOOLKIT" != "MSW"; then
3647
3648 dnl check for available version of iconv()
3649
3650 AC_LANG_SAVE
3651 AC_LANG_CPLUSPLUS
3652 AM_ICONV
3653 LIBS="$LIBICONV $LIBS"
3654 AC_LANG_RESTORE
3655
3656 dnl check for POSIX signals if we need them
3657 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3658     AC_CHECK_FUNCS(sigaction)
3659
3660     if test "$ac_cv_func_sigaction" = "no"; then
3661         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3662         wxUSE_ON_FATAL_EXCEPTION=no
3663     fi
3664
3665     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3666       AC_LANG_SAVE
3667       AC_LANG_CPLUSPLUS
3668
3669       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3670       [
3671         AC_TRY_COMPILE([#include <signal.h>],
3672                      [
3673                         extern void testSigHandler(int);
3674
3675                         struct sigaction sa;
3676                         sa.sa_handler = testSigHandler;
3677                      ], [
3678                         wx_cv_type_sa_handler=int
3679                      ], [
3680                         wx_cv_type_sa_handler=void
3681                      ])
3682       ])
3683
3684       AC_LANG_RESTORE
3685
3686       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3687     fi
3688 fi
3689
3690 dnl check for the function for temp files creation
3691 AC_CHECK_FUNCS(mkstemp mktemp, break)
3692
3693 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3694 dnl Linux and *BSD and statvfs() under Solaris
3695 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3696     AC_TRY_COMPILE(
3697         [
3698              #if defined(__BSD__)
3699                #include <sys/param.h>
3700                #include <sys/mount.h>
3701              #else
3702                #include <sys/vfs.h>
3703              #endif
3704         ],
3705         [
3706              long l;
3707              struct statfs fs;
3708              statfs("/", &fs);
3709              l = fs.f_bsize;
3710              l += fs.f_blocks;
3711              l += fs.f_bavail;
3712         ],
3713         [
3714              wx_cv_func_statfs=yes
3715         ],
3716         [
3717              wx_cv_func_statfs=no
3718         ]
3719     )
3720 )
3721
3722 if test "$wx_cv_func_statfs" = "yes"; then
3723     wx_cv_type_statvfs_t="struct statfs"
3724     AC_DEFINE(HAVE_STATFS)
3725 else
3726     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3727         AC_TRY_COMPILE(
3728             [
3729                 #include <stddef.h>
3730                 #include <sys/statvfs.h>
3731             ],
3732             [
3733                 statvfs("/", NULL);
3734             ],
3735             wx_cv_func_statvfs=yes,
3736             wx_cv_func_statvfs=no
3737         )
3738     )
3739
3740     if test "$wx_cv_func_statvfs" = "yes"; then
3741         dnl we also have to check whether we should use statvfs_t (works under
3742         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3743         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3744         dnl mode both work fine)
3745         dnl
3746         dnl for this check C++ compiler has to be used as passing incompatible
3747         dnl pointers is just a warning and not an error in C
3748         AC_LANG_SAVE
3749         AC_LANG_CPLUSPLUS
3750
3751         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3752             AC_TRY_COMPILE(
3753                 [
3754                     #include <sys/statvfs.h>
3755                 ],
3756                 [
3757                     long l;
3758                     statvfs_t fs;
3759                     statvfs("/", &fs);
3760                     l = fs.f_bsize;
3761                     l += fs.f_blocks;
3762                     l += fs.f_bavail;
3763                 ],
3764                 wx_cv_type_statvfs_t=statvfs_t,
3765                 [
3766                     AC_TRY_COMPILE(
3767                         [
3768                             #include <sys/statvfs.h>
3769                         ],
3770                         [
3771                             long l;
3772                             struct statvfs fs;
3773                             statvfs("/", &fs);
3774                             l = fs.f_bsize;
3775                             l += fs.f_blocks;
3776                             l += fs.f_bavail;
3777                         ],
3778                         wx_cv_type_statvfs_t="struct statvfs",
3779                         wx_cv_type_statvfs_t="unknown"
3780                     )
3781                 ]
3782             )
3783         )
3784
3785         AC_LANG_RESTORE
3786
3787         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3788             AC_DEFINE(HAVE_STATVFS)
3789         fi
3790     else
3791         dnl set it for the test below
3792         wx_cv_type_statvfs_t="unknown"
3793     fi
3794 fi
3795
3796 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3797     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3798 else
3799     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3800 fi
3801
3802 dnl check for fcntl() or at least flock() needed by Unix implementation of
3803 dnl wxSingleInstanceChecker
3804 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3805     AC_CHECK_FUNCS(fcntl flock, break)
3806
3807     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3808         AC_MSG_WARN(wxSingleInstanceChecker not available)
3809         wxUSE_SNGLINST_CHECKER=no
3810     fi
3811 fi
3812
3813 dnl check for timegm() used by datetime.cpp
3814 AC_CHECK_FUNCS(timegm)
3815
3816 dnl look for a function to modify the environment
3817 AC_CHECK_FUNCS(putenv setenv, break)
3818
3819 HAVE_SOME_SLEEP_FUNC=0
3820 if test "$USE_BEOS" = 1; then
3821     dnl BeOS has its own (wonder where did they get it from) sleep() function
3822     dnl in unistd.h
3823     AC_DEFINE(HAVE_SLEEP)
3824     HAVE_SOME_SLEEP_FUNC=1
3825 fi
3826
3827 if test "$USE_DARWIN" = 1; then
3828     dnl Mac OS X/Darwin has both nanosleep and usleep
3829     dnl but only usleep is defined in unistd.h
3830     AC_DEFINE(HAVE_USLEEP)
3831     HAVE_SOME_SLEEP_FUNC=1
3832 fi
3833
3834 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3835     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3836     POSIX4_LINK=
3837     AC_CHECK_FUNCS(nanosleep,
3838         AC_DEFINE(HAVE_NANOSLEEP),
3839         [
3840             AC_CHECK_LIB(posix4, nanosleep,
3841                 [
3842                     AC_DEFINE(HAVE_NANOSLEEP)
3843                     POSIX4_LINK=" -lposix4"
3844                 ],
3845                 [
3846                     AC_CHECK_FUNCS(usleep,
3847                         AC_DEFINE(HAVE_USLEEP),
3848                         AC_MSG_WARN([wxSleep() function will not work])
3849                     )
3850                 ]
3851             )
3852         ]
3853     )
3854 fi
3855
3856 dnl check for uname (POSIX) and gethostname (BSD)
3857 AC_CHECK_FUNCS(uname gethostname, break)
3858
3859 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3860 dnl but not for C++ one - hence change language)
3861 AC_LANG_SAVE
3862 AC_LANG_CPLUSPLUS
3863
3864 AC_CHECK_FUNCS(strtok_r)
3865
3866 AC_LANG_RESTORE
3867
3868 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3869 dnl libnsl or libresolv or libsocket)
3870 INET_LINK=
3871 AC_CHECK_FUNCS(inet_addr,
3872     AC_DEFINE(HAVE_INET_ADDR),
3873     [
3874         AC_CHECK_LIB(nsl, inet_addr,
3875             INET_LINK="nsl",
3876             [
3877                 AC_CHECK_LIB(resolv, inet_addr,
3878                     INET_LINK="resolv",
3879                     [
3880                         AC_CHECK_LIB(socket, inet_addr,
3881                             INET_LINK="socket"
3882                         )
3883                     ]
3884                 )
3885             ]
3886         )
3887     ]
3888 )
3889
3890 AC_CHECK_FUNCS(inet_aton,
3891         AC_DEFINE(HAVE_INET_ATON),
3892         [
3893             dnl only check it in the same lib
3894             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3895         ])
3896
3897 if test "x$INET_LINK" != "x"; then
3898     AC_DEFINE(HAVE_INET_ADDR)
3899     INET_LINK=" -l$INET_LINK"
3900 fi
3901
3902 fi
3903 dnl if !MSW
3904
3905
3906 dnl ------------------------------------------
3907 dnl Checks specific to contrib libs (MMedia)
3908 dnl ------------------------------------------
3909
3910 dnl Check for ESD:
3911 EXTRALIBS_ESD=
3912 AC_CHECK_LIB(esd, esd_close, [
3913     AC_CHECK_HEADERS([esd.h], [
3914     EXTRALIBS_ESD="-lesd"
3915   ])
3916 ])
3917 AC_SUBST(EXTRALIBS_ESD)
3918
3919 dnl check for known CD-ROM interface
3920 AC_MSG_CHECKING([for known CD-ROM interface])
3921 AC_TRY_COMPILE([#ifdef __linux__
3922                 #include <linux/cdrom.h>
3923                 #else
3924                 /* For Solaris */
3925                 #include <sys/cdio.h>
3926                 #endif
3927                 ],
3928                [struct cdrom_tocentry entry, old_entry;],
3929                [AC_MSG_RESULT([yes])
3930                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3931                [AC_MSG_RESULT([no])])
3932
3933 dnl ===========================================================================
3934 dnl Now we have all the info we need - use it!
3935 dnl ===========================================================================
3936
3937 dnl flush the cache
3938 AC_CACHE_SAVE
3939
3940 dnl ---------------------------------------------------------------------------
3941 dnl thread support for Unix (for Win32 and OS/2 see past
3942 dnl                          the next matching "else")
3943 dnl ---------------------------------------------------------------------------
3944
3945 dnl under MSW (except mingw32) we always have thread support
3946 CPP_MT_FLAG=
3947 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3948
3949     dnl the code below:
3950     dnl
3951     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3952     dnl   necessary to build the MT programs for the linker and compiler
3953     dnl   respectively
3954     dnl
3955     dnl   sets wxUSE_THREADS=1 if thread support is activated
3956
3957     THREADS_LINK=
3958     THREADS_CFLAGS=
3959
3960     if test "$wxUSE_THREADS" = "yes" ; then
3961         if test "$USE_BEOS" = 1; then
3962             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3963             wxUSE_THREADS="no"
3964         fi
3965     fi
3966
3967     if test "$wxUSE_THREADS" = "yes" ; then
3968         dnl find if POSIX threads are available
3969         dnl
3970         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3971         dnl archive from http://ac-archive.sourceforge.net/
3972         dnl
3973         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3974         dnl Forero Cuervo <bachue@bachue.com> for the original code
3975
3976         dnl TODO: cache the result
3977
3978         dnl define the list of the thread options to try in the loop below
3979         dnl with the convention that anything starting with '-' is a cpp flag
3980         dnl while anything else is a library (i.e. there is an implicit "-l")
3981         THREAD_OPTS="-pthread"
3982         case "${host}" in
3983           *-*-solaris2* | *-*-sunos4* )
3984                 if test "x$GCC" = "xyes"; then
3985                     dnl Solaris/gcc combination use this one for some reason
3986                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3987                 else
3988                     THREAD_OPTS="-mt $THREAD_OPTS"
3989                 fi
3990                 ;;
3991           *-*-freebsd*)
3992                 dnl look, in order, for the kernel threads, then Linux threads
3993                 dnl and finally the userland threads
3994                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3995                 ;;
3996           *-*-darwin* | *-*-cygwin* )
3997                 dnl Darwin / Mac OS X just uses -lpthread tested below
3998                 dnl and so does Cygwin
3999                 THREAD_OPTS=""
4000                 ;;
4001           *-*-aix*)
4002                 dnl AIX calls the library libpthreads - thanks IBM!
4003                 THREAD_OPTS="pthreads"
4004                 ;;
4005           *-hp-hpux* )
4006                 dnl HP-UX aCC only gives a warning, not an error about
4007                 dnl -pthread but it doesn't work and we have to use -lpthread
4008                 dnl there
4009                 if test "x$GCC" != "xyes"; then
4010                     THREAD_OPTS=""
4011                 fi
4012                 ;;
4013
4014           *-*-irix* )
4015                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4016                 dnl doesn't give an error for it neither, just a warning
4017                 dnl message -- but this is still very annoying
4018                 if test "x$GCC" = "xyes"; then
4019                     THREAD_OPTS=""
4020                 fi
4021                 ;;
4022
4023           *-*-*UnixWare*)
4024                 dnl flying by man pages here: Caldera online docs use this
4025                 if test "x$GCC" != "xyes"; then
4026                     THREAD_OPTS="-Ethread"
4027                 fi
4028                 ;;
4029         esac
4030
4031         dnl simply linking with libpthread should make the test below work but
4032         dnl it's far from certain that the threaded programs compiled without
4033         dnl any special switches actually work, so try it after all the others
4034         THREAD_OPTS="$THREAD_OPTS pthread none"
4035
4036         dnl now test for all possibilities
4037         THREADS_OK=no
4038         for flag in $THREAD_OPTS; do
4039             case $flag in
4040                 none)
4041                     AC_MSG_CHECKING([whether pthreads work without any flags])
4042                     ;;
4043
4044                 -*)
4045                     AC_MSG_CHECKING([whether pthreads work with $flag])
4046                     THREADS_CFLAGS="$flag"
4047                     ;;
4048
4049                 *)
4050                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4051                     THREADS_LINK="-l$flag"
4052                     ;;
4053               esac
4054
4055               save_LIBS="$LIBS"
4056               save_CFLAGS="$CFLAGS"
4057               LIBS="$THREADS_LINK $LIBS"
4058               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4059
4060               AC_TRY_LINK([#include <pthread.h>],
4061                           [pthread_create(0,0,0,0);],
4062                           THREADS_OK=yes)
4063
4064               LIBS="$save_LIBS"
4065               CFLAGS="$save_CFLAGS"
4066
4067               AC_MSG_RESULT($THREADS_OK)
4068               if test "x$THREADS_OK" = "xyes"; then
4069                       break;
4070               fi
4071
4072               THREADS_LINK=""
4073               THREADS_CFLAGS=""
4074       done
4075
4076       if test "x$THREADS_OK" != "xyes"; then
4077           wxUSE_THREADS=no
4078           AC_MSG_WARN([No thread support on this system... disabled])
4079       else
4080           dnl yes, these special compiler flags should be used with the
4081           dnl linker as well
4082           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4083           LIBS="$THREADS_LINK $LIBS"
4084
4085           AC_MSG_CHECKING([if more special flags are required for pthreads])
4086           flag=no
4087           case "${host}" in
4088             *-aix*)
4089                 dnl again quoting from
4090                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4091                 dnl
4092                 dnl     When compiling and linking with -pthread, the library
4093                 dnl     search path should include -L/usr/lib/threads at the
4094                 dnl     beginning of the path.
4095                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4096                 flag="-D_THREAD_SAFE"
4097                 ;;
4098             *-freebsd*)
4099                 flag="-D_THREAD_SAFE"
4100                 ;;
4101             *-hp-hpux* )
4102                 flag="-D_REENTRANT"
4103                 if test "x$GCC" != "xyes"; then
4104                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4105                     flag="$flag -D_RWSTD_MULTI_THREAD"
4106
4107                     dnl we also need -lcma for user threads (-lpthread is for
4108                     dnl kernel threads only) according to Ian Brown
4109                     LIBS="$LIBS -lcma"
4110                 fi
4111                 ;;
4112             *solaris* | alpha*-osf*)
4113                 flag="-D_REENTRANT"
4114                 ;;
4115           esac
4116           AC_MSG_RESULT(${flag})
4117           if test "x$flag" != xno; then
4118               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4119           fi
4120
4121           if test "x$THREADS_CFLAGS" != "x"; then
4122             dnl don't add these options to CPPFLAGS as cpp might not know them
4123             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4124             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4125           fi
4126       fi
4127     fi
4128
4129     dnl do other tests only if we are using threads
4130     if test "$wxUSE_THREADS" = "yes" ; then
4131       AC_CHECK_FUNCS(thr_setconcurrency)
4132
4133       AC_CHECK_HEADERS(sched.h)
4134       if test "$ac_cv_header_sched_h" = "yes"; then
4135           AC_CHECK_FUNC(sched_yield,
4136             AC_DEFINE(HAVE_SCHED_YIELD),
4137             [
4138                 AC_CHECK_LIB(posix4,
4139                     sched_yield,
4140                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4141                     AC_MSG_WARN(wxThread::Yield will not work properly)
4142                 )
4143             ]
4144           )
4145       fi
4146
4147       dnl to be able to set the thread priority, we need to have all of the
4148       dnl following functions:
4149       dnl   1. pthread_attr_getschedpolicy
4150       dnl   2. sched_get_priority_min and sched_get_priority_max
4151       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4152       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4153       HAVE_PRIOR_FUNCS=0
4154       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4155                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4156                        [AC_CHECK_FUNC(sched_get_priority_max,
4157                            HAVE_PRIOR_FUNCS=1,
4158                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4159                              [
4160                                 HAVE_PRIOR_FUNCS=1
4161                                 POSIX4_LINK=" -lposix4"
4162                              ],
4163                            )]
4164                        )]
4165                      )]
4166                    )
4167
4168       if test "$HAVE_PRIOR_FUNCS" = 1; then
4169         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4170       else
4171         AC_MSG_WARN(Setting thread priority will not work)
4172       fi
4173
4174       AC_CHECK_FUNC(pthread_cancel,
4175                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4176                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4177
4178       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4179       dnl the code here for now in case we need it again soon; otherwise it
4180       dnl should be removed in a couple of months (VZ in Sep 2003)
4181       dnl
4182       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4183       dnl [
4184       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4185       dnl                [
4186       dnl                   pthread_cleanup_push(NULL, NULL);
4187       dnl                   pthread_cleanup_pop(0);
4188       dnl                ], [
4189       dnl                   wx_cv_func_pthread_cleanup_push=yes
4190       dnl                ], [
4191       dnl                   wx_cv_func_pthread_cleanup_push=no
4192       dnl                ])
4193       dnl ])
4194       dnl
4195       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4196       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4197       dnl fi
4198
4199       dnl mutexattr_t initialization is done in quite different ways on different
4200       dnl platforms, so check for a few things:
4201       dnl
4202       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4203       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4204       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4205       dnl defined, we do it by directly assigned
4206       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4207
4208       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4209       [
4210         AC_TRY_COMPILE([#include <pthread.h>],
4211             [
4212                pthread_mutexattr_t attr;
4213                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4214             ], [
4215                wx_cv_type_pthread_mutexattr_t=yes
4216             ], [
4217                wx_cv_type_pthread_mutexattr_t=no
4218             ]
4219         )
4220       ])
4221
4222       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4223         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4224       else
4225         dnl don't despair, there may be another way to do it
4226         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4227                        wx_cv_type_pthread_rec_mutex_init,
4228         [
4229             AC_TRY_COMPILE([#include <pthread.h>],
4230                 [
4231                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4232                 ], [
4233                     wx_cv_type_pthread_rec_mutex_init=yes
4234                 ], [
4235                     wx_cv_type_pthread_rec_mutex_init=no
4236                 ]
4237             )
4238         ])
4239         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4240           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4241         else
4242           dnl this may break code working elsewhere, so at least warn about it
4243           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4244         fi
4245       fi
4246     fi
4247
4248 dnl from if !MSW
4249 else
4250     if test "$wxUSE_THREADS" = "yes" ; then
4251       case "${host}" in
4252         *-*-mingw32* )
4253             dnl check if the compiler accepts -mthreads
4254             AC_CACHE_CHECK([if compiler supports -mthreads],
4255                 wx_cv_cflags_mthread,
4256                 [
4257                     CFLAGS_OLD="$CFLAGS"
4258                     CFLAGS="$CFLAGS -mthreads"
4259                     AC_TRY_COMPILE([], [],
4260                         wx_cv_cflags_mthread=yes,
4261                         wx_cv_cflags_mthread=no
4262                     )
4263                 ]
4264             )
4265
4266             if test "$wx_cv_cflags_mthread" = "yes"; then
4267                 dnl it does, use it
4268                 CXXFLAGS="$CXXFLAGS -mthreads"
4269                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4270                 LDFLAGS="$LDFLAGS -mthreads"
4271             else
4272                 dnl it doesn't
4273                 CFLAGS="$CFLAGS_OLD"
4274             fi
4275         ;;
4276         *-pc-os2*emx )
4277             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4278             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4279             LDFLAGS="$LDFLAGS -Zmt"
4280         ;;
4281       esac
4282     fi
4283 fi
4284
4285 if test "$wxUSE_THREADS" = "yes"; then
4286   AC_DEFINE(wxUSE_THREADS)
4287
4288   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4289 else
4290   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4291   dnl functions - add tests for other functions here as well
4292   if test "$ac_cv_func_strtok_r" = "yes"; then
4293     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4294     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4295         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4296         AC_MSG_RESULT(yes)
4297     else
4298         AC_MSG_RESULT(no)
4299     fi
4300   fi
4301 fi
4302
4303 if test "$WXGTK20" = 1 ; then
4304   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4305   WXGTK12=1
4306 fi
4307
4308 if test "$WXGTK12" = 1 ; then
4309   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4310 fi
4311
4312 if test "$WXGTK127" = 1 ; then
4313   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4314 fi
4315
4316 if test "$WXGPE" = 1 ; then
4317   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4318 fi
4319
4320 WXDEBUG=
4321
4322 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4323     WXDEBUG="-g"
4324     wxUSE_OPTIMISE=no
4325 fi
4326
4327 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4328     wxUSE_DEBUG_INFO=yes
4329     WXDEBUG="-ggdb"
4330 fi
4331
4332 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4333     AC_DEFINE(WXDEBUG)
4334     WXDEBUG_DEFINE="-D__WXDEBUG__"
4335 else
4336     if test "$wxUSE_GTK" = 1 ; then
4337         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4338     fi
4339 fi
4340
4341 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4342     AC_DEFINE(wxUSE_MEMORY_TRACING)
4343     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4344     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4346 fi
4347
4348 if test "$wxUSE_DMALLOC" = "yes" ; then
4349     DMALLOC_LIBS="-ldmalloc"
4350 fi
4351
4352 PROFILE=
4353 if test "$wxUSE_PROFILE" = "yes" ; then
4354     PROFILE=" -pg"
4355 fi
4356
4357 CODE_GEN_FLAGS=
4358 CODE_GEN_FLAGS_CXX=
4359 if test "$GCC" = "yes" ; then
4360     if test "$wxUSE_NO_RTTI" = "yes" ; then
4361         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4362     fi
4363     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4364         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4365     fi
4366     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4367         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4368     fi
4369
4370     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4371     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4372     dnl for each subroutine by default -- using the switch below only creates
4373     dnl one entry per file instead at the price of minor performance penalty
4374     dnl
4375     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4376     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4377     dnl this, or even the extent of gcc/wx version combinations affected, but
4378     dnl also as above, this 'fix' does not come without side effects.
4379     dnl
4380     dnl TODO: test for the gcc version here (how?)
4381     case "${host}" in
4382       powerpc*-*-aix* )
4383         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4384         ;;
4385       *-hppa* )
4386         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4387         ;;
4388     esac
4389 fi
4390
4391 OPTIMISE=
4392 if test "$wxUSE_OPTIMISE" = "no" ; then
4393     if test "$GCC" = yes ; then
4394         dnl use -O0 because compiling with it is faster than compiling with no
4395         dnl optimization options at all (at least with g++ 3.2)
4396         OPTIMISE="-O0"
4397     fi
4398 else
4399     if test "$GCC" = yes ; then
4400         OPTIMISE="-O2"
4401
4402         dnl VZ: does anybody know what does this do??
4403         case "${host}" in
4404             i586-*-*|i686-*-* )
4405             OPTIMISE="${OPTIMISE} "
4406         ;;
4407         esac
4408     else
4409         OPTIMISE="-O"
4410     fi
4411 fi
4412
4413 dnl ---------------------------------------------------------------------------
4414 dnl compatibility level
4415 dnl ---------------------------------------------------------------------------
4416
4417 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4418     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4419
4420     WXWIN_COMPATIBILITY_2_4="yes"
4421 fi
4422
4423 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4424     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4425 fi
4426
4427 dnl ---------------------------------------------------------------------------
4428 dnl the library may be built without GUI classes at all
4429 dnl ---------------------------------------------------------------------------
4430
4431 if test "$wxUSE_GUI" = "yes"; then
4432   AC_DEFINE(wxUSE_GUI)
4433
4434   dnl the things we always pull in the GUI version of the library:
4435   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4436   dnl    library really can't be built without those)
4437   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4438   dnl    almost any program and the first 2 are needed to show a message box
4439   dnl    which want to be always able to do)
4440   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4441   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4442   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4443   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4444   dnl 5. misc stuff: timers, settings, message box
4445 else
4446   AC_DEFINE(wxUSE_NOGUI)
4447 fi
4448
4449 dnl ---------------------------------------------------------------------------
4450 dnl Unix/Windows
4451 dnl ---------------------------------------------------------------------------
4452
4453 if test "$wxUSE_UNIX" = "yes"; then
4454   AC_DEFINE(wxUSE_UNIX)
4455 fi
4456
4457 dnl ------------------------------------------------------------------------
4458 dnl DLL support
4459 dnl ------------------------------------------------------------------------
4460
4461 dnl under MSW we always have LoadLibrary/GetProcAddress
4462 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4463
4464     HAVE_DL_FUNCS=0
4465     HAVE_SHL_FUNCS=0
4466     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4467         if test "$USE_DARWIN" = 1; then
4468             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4469             HAVE_DL_FUNCS=1
4470         else
4471             dnl the test is a bit complicated because we check for dlopen() both with
4472             dnl and without -ldl and we also try to find shl_load() if there is no
4473             dnl dlopen() on this system
4474             AC_CHECK_FUNCS(dlopen,
4475             [
4476                 AC_DEFINE(HAVE_DLOPEN)
4477                 HAVE_DL_FUNCS=1
4478             ],
4479             [
4480                 AC_CHECK_LIB(dl, dlopen,
4481                             [
4482                                 AC_DEFINE(HAVE_DLOPEN)
4483                                 HAVE_DL_FUNCS=1
4484                                 DL_LINK=" -ldl$DL_LINK"
4485                             ],
4486                             [
4487                                 AC_CHECK_FUNCS(shl_load,
4488                                               [
4489                                                 AC_DEFINE(HAVE_SHL_LOAD)
4490                                                 HAVE_SHL_FUNCS=1
4491                                               ],
4492                                               [
4493                                                 AC_CHECK_LIB(shl_load, dld,
4494                                                              [
4495                                                                 HAVE_SHL_FUNCS=1
4496                                                                 DL_LINK=" -ldld$DL_LINK"
4497                                                              ])
4498                                               ])
4499                             ])
4500             ])
4501
4502         dnl check also for dlerror()
4503         if test "$HAVE_DL_FUNCS" = 1; then
4504             AC_CHECK_FUNCS(dlerror,
4505                 AC_DEFINE(HAVE_DLERROR),
4506                 [
4507                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4508                 ]
4509             )
4510         fi
4511         fi
4512
4513         if test "$HAVE_DL_FUNCS" = 0; then
4514             if test "$HAVE_SHL_FUNCS" = 0; then
4515               if test "$USE_UNIX" = 1; then
4516                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4517                   wxUSE_DYNAMIC_LOADER=no
4518                   wxUSE_DYNLIB_CLASS=no
4519               else
4520                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4521               fi
4522             fi
4523         fi
4524     fi
4525 fi
4526
4527 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4528     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4529 fi
4530 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4531     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4532 fi
4533
4534
4535 dnl ---------------------------------------------------------------------------
4536 dnl Verify consistency of plugins/monolithic/shared settings:
4537 dnl ---------------------------------------------------------------------------
4538
4539 if test "$wxUSE_PLUGINS" = "yes" ; then
4540     if test "$wxUSE_SHARED" = "no" ; then
4541         AC_MSG_WARN([plugins supported only in shared build, disabling])
4542         wxUSE_PLUGINS=no
4543     fi
4544     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4545         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4546         wxUSE_PLUGINS=no
4547     fi
4548     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4549         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4550         wxUSE_PLUGINS=no
4551     fi
4552     if test "$wxUSE_PLUGINS" = "yes" ; then
4553         AC_DEFINE(wxUSE_PLUGINS)
4554     fi
4555 fi
4556
4557 dnl ---------------------------------------------------------------------------
4558 dnl Register non-GUI class options for makefiles and setup.h
4559 dnl ---------------------------------------------------------------------------
4560
4561 if test "$wxUSE_STL" = "yes"; then
4562   AC_DEFINE(wxUSE_STL)
4563 fi
4564
4565 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4566   AC_DEFINE(wxUSE_APPLE_IEEE)
4567 fi
4568
4569 if test "$wxUSE_TIMER" = "yes"; then
4570   AC_DEFINE(wxUSE_TIMER)
4571 fi
4572
4573 WITH_PLUGIN_SDL=0
4574 if test "$wxUSE_SOUND" = "yes"; then
4575   dnl Unix implementation needs additional checks because audio support
4576   dnl comes in many favours:
4577   if test "$USE_UNIX" = "1" ; then
4578     AC_CHECK_HEADERS([sys/soundcard.h])
4579
4580     if test "$wxUSE_LIBSDL" != "no"; then
4581       AM_PATH_SDL([1.2.0],
4582                   [
4583                     EXTRALIBS_SDL="$SDL_LIBS"
4584                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4585                     AC_DEFINE(wxUSE_LIBSDL)
4586                   ],
4587                   [wxUSE_LIBSDL="no"])
4588       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4589         WITH_PLUGIN_SDL=1
4590       fi
4591     fi
4592   fi
4593
4594   AC_DEFINE(wxUSE_SOUND)
4595   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4596 fi
4597
4598 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4599   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4600 fi
4601
4602 if test "$wxUSE_STOPWATCH" = "yes"; then
4603   AC_DEFINE(wxUSE_STOPWATCH)
4604 fi
4605
4606 if test "$wxUSE_DATETIME" = "yes"; then
4607   AC_DEFINE(wxUSE_DATETIME)
4608 fi
4609
4610 if test "$wxUSE_FILE" = "yes"; then
4611   AC_DEFINE(wxUSE_FILE)
4612 fi
4613
4614 if test "$wxUSE_FFILE" = "yes"; then
4615   AC_DEFINE(wxUSE_FFILE)
4616 fi
4617
4618 if test "$wxUSE_FILESYSTEM" = "yes"; then
4619   AC_DEFINE(wxUSE_FILESYSTEM)
4620 fi
4621
4622 if test "$wxUSE_FS_ZIP" = "yes"; then
4623   AC_DEFINE(wxUSE_FS_ZIP)
4624 fi
4625
4626 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4627   AC_DEFINE(wxUSE_ZIPSTREAM)
4628 fi
4629
4630 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4631   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4632 fi
4633
4634 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4635   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4636 fi
4637
4638 if test "$wxUSE_BUSYINFO" = "yes"; then
4639   AC_DEFINE(wxUSE_BUSYINFO)
4640 fi
4641
4642 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4643   AC_DEFINE(wxUSE_STD_IOSTREAM)
4644 fi
4645
4646 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4647     AC_DEFINE(wxUSE_TEXTBUFFER)
4648 fi
4649
4650 if test "$wxUSE_TEXTFILE" = "yes"; then
4651   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4652     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4653   else
4654     AC_DEFINE(wxUSE_TEXTFILE)
4655   fi
4656 fi
4657
4658 if test "$wxUSE_CONFIG" = "yes" ; then
4659   if test "$wxUSE_TEXTFILE" != "yes"; then
4660     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4661   else
4662     AC_DEFINE(wxUSE_CONFIG)
4663     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4664   fi
4665 fi
4666
4667 if test "$wxUSE_INTL" = "yes" ; then
4668   if test "$wxUSE_FILE" != "yes"; then
4669     AC_MSG_WARN(I18n code requires wxFile... disabled)
4670   else
4671     AC_DEFINE(wxUSE_INTL)
4672     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4673     GUIDIST="$GUIDIST INTL_DIST"
4674   fi
4675 fi
4676
4677 if test "$wxUSE_LOG" = "yes"; then
4678   AC_DEFINE(wxUSE_LOG)
4679
4680     if test "$wxUSE_LOGGUI" = "yes"; then
4681       AC_DEFINE(wxUSE_LOGGUI)
4682     fi
4683
4684     if test "$wxUSE_LOGWINDOW" = "yes"; then
4685       AC_DEFINE(wxUSE_LOGWINDOW)
4686     fi
4687
4688     if test "$wxUSE_LOGDIALOG" = "yes"; then
4689       AC_DEFINE(wxUSE_LOG_DIALOG)
4690     fi
4691 fi
4692
4693 if test "$wxUSE_LONGLONG" = "yes"; then
4694   AC_DEFINE(wxUSE_LONGLONG)
4695 fi
4696
4697 if test "$wxUSE_GEOMETRY" = "yes"; then
4698   AC_DEFINE(wxUSE_GEOMETRY)
4699 fi
4700
4701 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4702   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4703   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4704 fi
4705
4706 if test "$wxUSE_STREAMS" = "yes" ; then
4707   AC_DEFINE(wxUSE_STREAMS)
4708 fi
4709
4710 dnl ---------------------------------------------------------------------------
4711 dnl time/date functions
4712 dnl ------------------------------------------------------------------------
4713
4714 if test "$wxUSE_DATETIME" = "yes"; then
4715     dnl check for strptime
4716     AC_CHECK_FUNCS(strptime)
4717
4718     dnl check for timezone variable
4719     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4720     AC_CACHE_CHECK(for timezone variable in <time.h>,
4721                    wx_cv_var_timezone,
4722                    [
4723                         AC_TRY_COMPILE(
4724                             [
4725                                 #include <time.h>
4726                             ],
4727                             [
4728                                 int tz;
4729                                 tz = timezone;
4730                             ],
4731                             [
4732                                 wx_cv_var_timezone=timezone
4733                             ],
4734                             [
4735                                 AC_TRY_COMPILE(
4736                                     [
4737                                         #include <time.h>
4738                                     ],
4739                                     [
4740                                         int tz;
4741                                         tz = _timezone;
4742                                     ],
4743                                     [
4744                                         wx_cv_var_timezone=_timezone
4745                                     ],
4746                                     [
4747                                         AC_TRY_COMPILE(
4748                                             [
4749                                                 #include <time.h>
4750                                             ],
4751                                             [
4752                                                 int tz;
4753                                                 tz = __timezone;
4754                                             ],
4755                                             [
4756                                                 wx_cv_var_timezone=__timezone
4757                                             ],
4758                                             [
4759                                                 if test "$USE_DOS" = 0 ; then
4760                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4761                                                 fi
4762                                             ]
4763                                         )
4764                                     ]
4765                                 )
4766                             ]
4767                         )
4768                    ]
4769     )
4770
4771     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4772     if test "x$wx_cv_var_timezone" != x ; then
4773         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4774     fi
4775
4776     dnl check for localtime (it's POSIX, but the check can do no harm...)
4777     AC_CHECK_FUNCS(localtime)
4778
4779     if test "$ac_cv_func_localtime" = "yes"; then
4780         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4781                        wx_cv_struct_tm_has_gmtoff,
4782         [
4783             AC_TRY_COMPILE(
4784                 [
4785                     #include <time.h>
4786                 ],
4787                 [
4788                     struct tm tm;
4789                     tm.tm_gmtoff++;
4790                 ],
4791                 [
4792                     wx_cv_struct_tm_has_gmtoff=yes
4793                 ],
4794                 wx_cv_struct_tm_has_gmtoff=no
4795             )
4796         ])
4797     fi
4798
4799     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4800         AC_DEFINE(WX_GMTOFF_IN_TM)
4801     fi
4802
4803     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4804     dnl function to be used for high resolution timers
4805     AC_CHECK_FUNCS(gettimeofday ftime, break)
4806
4807     if test "$ac_cv_func_gettimeofday" = "yes"; then
4808         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4809                        wx_cv_func_gettimeofday_has_2_args,
4810         [
4811             dnl on some _really_ old systems it takes only 1 argument
4812             AC_LANG_SAVE
4813             AC_LANG_CPLUSPLUS
4814
4815             AC_TRY_COMPILE(
4816                 [
4817                     #include <sys/time.h>
4818                     #include <unistd.h>
4819                 ],
4820                 [
4821                     struct timeval tv;
4822                     gettimeofday(&tv, NULL);
4823                 ],
4824                 wx_cv_func_gettimeofday_has_2_args=yes,
4825                 AC_TRY_COMPILE(
4826                     [
4827                         #include <sys/time.h>
4828                         #include <unistd.h>
4829                     ],
4830                     [
4831                         struct timeval tv;
4832                         gettimeofday(&tv);
4833                     ],
4834                     wx_cv_func_gettimeofday_has_2_args=no,
4835                     [
4836                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4837                         wx_cv_func_gettimeofday_has_2_args=unknown
4838                     ]
4839                 )
4840             )
4841             AC_LANG_RESTORE
4842         ])
4843
4844         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4845             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4846         fi
4847     fi
4848
4849     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4850 fi
4851
4852 dnl ------------------------------------------------------------------------
4853 dnl wxSocket
4854 dnl ------------------------------------------------------------------------
4855
4856 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4857 if test "$wxUSE_SOCKETS" = "yes"; then
4858     if test "$wxUSE_MGL" = "1"; then
4859         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4860         wxUSE_SOCKETS="no"
4861     fi
4862 fi
4863
4864 if test "$wxUSE_SOCKETS" = "yes"; then
4865     dnl under MSW we always have sockets
4866     if test "$TOOLKIT" != "MSW"; then
4867         dnl under Solaris and OS/2, socket functions live in -lsocket
4868         AC_CHECK_FUNC(socket,,
4869             [
4870                 AC_CHECK_LIB(socket, socket,
4871                     if test "$INET_LINK" != " -lsocket"; then
4872                         INET_LINK="$INET_LINK -lsocket"
4873                     fi,
4874                     [
4875                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4876                         wxUSE_SOCKETS=no
4877                     ]
4878                 )
4879             ]
4880         )
4881     fi
4882 fi
4883
4884 if test "$wxUSE_SOCKETS" = "yes" ; then
4885     dnl this test may be appropriate if building under cygwin
4886     dnl right now I'm assuming it also uses the winsock stuff
4887     dnl like mingw does..  -- RL
4888     if test "$TOOLKIT" != "MSW"; then
4889         dnl determine the type of third argument for getsockname
4890         dnl This test needs to be done in C++ mode since gsocket.cpp now
4891         dnl is C++ code and pointer cast that are possible even without
4892         dnl warning in C still fail in C++.
4893         AC_LANG_PUSH(C++)
4894         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4895                        wx_cv_type_getsockname3,
4896             [
4897                 AC_TRY_COMPILE(
4898                     [
4899                         #include <sys/types.h>
4900                         #include <sys/socket.h>
4901                     ],
4902                     [
4903                         socklen_t len;
4904                         getsockname(0, 0, &len);
4905                     ],
4906                     wx_cv_type_getsockname3=socklen_t,
4907                     [
4908                         dnl the compiler will compile the version with size_t
4909                         dnl even if the real type of the last parameter is int
4910                         dnl but it should give at least a warning about
4911                         dnl converting between incompatible pointer types, so
4912                         dnl try to use it to get the correct behaviour at
4913                         dnl least with gcc (otherwise we'd always use size_t)
4914                         CFLAGS_OLD="$CFLAGS"
4915                         if test "$GCC" = yes ; then
4916                             CFLAGS="$CFLAGS -Werror"
4917                         fi
4918
4919                         AC_TRY_COMPILE(
4920                             [
4921                                 #include <sys/types.h>
4922                                 #include <sys/socket.h>
4923                             ],
4924                             [
4925                                 size_t len;
4926                                 getsockname(0, 0, &len);
4927                             ],
4928                             wx_cv_type_getsockname3=size_t,
4929                             AC_TRY_COMPILE(
4930                                 [
4931                                     #include <sys/types.h>
4932                                     #include <sys/socket.h>
4933                                 ],
4934                                 [
4935                                     int len;
4936                                     getsockname(0, 0, &len);
4937                                 ],
4938                                 wx_cv_type_getsockname3=int,
4939                                 wx_cv_type_getsockname3=unknown
4940                             )
4941                         )
4942
4943                         CFLAGS="$CFLAGS_OLD"
4944                     ]
4945                 )
4946             ])
4947
4948         if test "$wx_cv_type_getsockname3" = "unknown"; then
4949             wxUSE_SOCKETS=no
4950             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4951         else
4952             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4953         fi
4954         AC_LANG_POP
4955     fi
4956 fi
4957
4958 if test "$wxUSE_SOCKETS" = "yes" ; then
4959     AC_DEFINE(wxUSE_SOCKETS)
4960     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4961 fi
4962
4963 if test "$wxUSE_PROTOCOL" = "yes"; then
4964     if test "$wxUSE_SOCKETS" != "yes"; then
4965         AC_MSG_WARN(Protocol classes require sockets... disabled)
4966         wxUSE_PROTOCOL=no
4967     fi
4968 fi
4969
4970 if test "$wxUSE_PROTOCOL" = "yes"; then
4971     AC_DEFINE(wxUSE_PROTOCOL)
4972
4973     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4974         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4975     fi
4976     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4977         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4978     fi
4979     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4980         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4981     fi
4982 else
4983     if test "$wxUSE_FS_INET" = "yes"; then
4984         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4985         wxUSE_FS_INET="no"
4986     fi
4987 fi
4988
4989 if test "$wxUSE_URL" = "yes"; then
4990     if test "$wxUSE_PROTOCOL" != "yes"; then
4991         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4992         wxUSE_URL=no
4993     fi
4994     if test "$wxUSE_URL" = "yes"; then
4995         AC_DEFINE(wxUSE_URL)
4996     fi
4997 fi
4998
4999 if test "$wxUSE_FS_INET" = "yes"; then
5000   AC_DEFINE(wxUSE_FS_INET)
5001 fi
5002
5003 dnl ---------------------------------------------------------------------------
5004 dnl Joystick support
5005 dnl ---------------------------------------------------------------------------
5006
5007 if test "$wxUSE_GUI" = "yes"; then
5008
5009     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5010         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5011         wxUSE_JOYSTICK=no
5012      fi
5013
5014      dnl under MSW we always have joystick support
5015     if test "$TOOLKIT" != "MSW"; then
5016         if test "$wxUSE_JOYSTICK" = "yes"; then
5017             dnl joystick support is only for Linux 2.1.x or greater
5018             AC_CHECK_HEADERS(linux/joystick.h)
5019             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5020                 wxUSE_JOYSTICK=no
5021                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5022             fi
5023         fi
5024     fi
5025
5026     if test "$wxUSE_JOYSTICK" = "yes"; then
5027         AC_DEFINE(wxUSE_JOYSTICK)
5028         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5029     fi
5030 fi
5031
5032
5033 dnl ---------------------------------------------------------------------------
5034 dnl String stuff
5035 dnl ---------------------------------------------------------------------------
5036
5037 if test "$wxUSE_FONTMAP" = "yes" ; then
5038   AC_DEFINE(wxUSE_FONTMAP)
5039 fi
5040
5041 if test "$wxUSE_UNICODE" = "yes" ; then
5042   AC_DEFINE(wxUSE_UNICODE)
5043
5044   if test "$USE_WIN32" != 1; then
5045       wxUSE_UNICODE_MSLU=no
5046   fi
5047
5048   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5049         AC_CHECK_LIB(unicows,main,
5050             [
5051                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5052             ],
5053             [
5054                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5055                              Applications will only run on Windows NT/2000/XP!])
5056                 wxUSE_UNICODE_MSLU=no
5057             ])
5058     fi
5059 fi
5060
5061 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5062   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5063 fi
5064
5065 dnl ----------------------------------------------------------------
5066 dnl Register PostScript options for makefiles and setup.h
5067 dnl ----------------------------------------------------------------
5068
5069 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5070   AC_DEFINE(wxUSE_POSTSCRIPT)
5071 fi
5072
5073 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5074
5075 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5076
5077 dnl ---------------------------------------------------------------------------
5078 dnl big GUI components: MDI, doc/view, printing, help, ...
5079 dnl ---------------------------------------------------------------------------
5080
5081 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5082     AC_DEFINE(wxUSE_CONSTRAINTS)
5083     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5084 fi
5085
5086 if test "$wxUSE_MDI" = "yes"; then
5087     AC_DEFINE(wxUSE_MDI)
5088
5089     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5090         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5091         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5092     fi
5093 fi
5094
5095 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5096     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5098     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5099         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5100     fi
5101 fi
5102
5103 if test "$wxUSE_HELP" = "yes"; then
5104     AC_DEFINE(wxUSE_HELP)
5105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5106
5107     if test "$wxUSE_MSW" = 1; then
5108       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5109         AC_DEFINE(wxUSE_MS_HTML_HELP)
5110       fi
5111     fi
5112
5113     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5114       if test "$wxUSE_HTML" = "yes"; then
5115         AC_DEFINE(wxUSE_WXHTML_HELP)
5116       else
5117         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5118         wxUSE_WXHTML_HELP=no
5119       fi
5120     fi
5121 fi
5122
5123 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5124     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5125         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5126     else
5127         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5128     fi
5129     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5130 fi
5131
5132 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5133     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5134 fi
5135
5136 dnl ---------------------------------------------------------------------------
5137 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5138 dnl ---------------------------------------------------------------------------
5139
5140 dnl check for ole headers and disable a few features requiring it if not
5141 dnl present (earlier versions of mingw32 don't have ole2.h)
5142 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5143                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5144                           -o "$wxUSE_OLE"     = "yes" \
5145                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5146     AC_CHECK_HEADERS(ole2.h)
5147
5148     if test "$ac_cv_header_ole2_h" = "yes" ; then
5149         if test "$GCC" = yes ; then
5150             AC_LANG_SAVE
5151             AC_LANG_CPLUSPLUS
5152
5153             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5154             AC_TRY_COMPILE([#include <windows.h>
5155                             #include <ole2.h>],
5156                            [],
5157                            [AC_MSG_RESULT(no)],
5158                            [AC_MSG_RESULT(yes)
5159                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5160             AC_LANG_RESTORE
5161             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5162             if test "$wxUSE_OLE" = "yes" ; then
5163                 AC_DEFINE(wxUSE_OLE)
5164             fi
5165         fi
5166
5167         dnl for OLE clipboard and dnd
5168         if test "$wxUSE_DATAOBJ" = "yes" ; then
5169             AC_DEFINE(wxUSE_DATAOBJ)
5170         fi
5171     else
5172         AC_MSG_WARN([Some features disabled because OLE headers not found])
5173
5174         wxUSE_CLIPBOARD=no
5175         wxUSE_DRAG_AND_DROP=no
5176         wxUSE_DATAOBJ=no
5177         wxUSE_OLE=no
5178     fi
5179
5180     if test "$wxUSE_METAFILE" = "yes"; then
5181         AC_DEFINE(wxUSE_METAFILE)
5182
5183         dnl this one should probably be made separately configurable
5184         AC_DEFINE(wxUSE_ENH_METAFILE)
5185     fi
5186 fi
5187
5188 if test "$wxUSE_IPC" = "yes"; then
5189     if test "$wxUSE_SOCKETS" != "yes"; then
5190         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5191     fi
5192
5193     AC_DEFINE(wxUSE_IPC)
5194 fi
5195
5196 if test "$wxUSE_CLIPBOARD" = "yes"; then
5197     if test "$wxUSE_MGL" = 1; then
5198         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5199         wxUSE_CLIPBOARD=no
5200     fi
5201
5202     if test "$wxUSE_CLIPBOARD" = "yes"; then
5203         AC_DEFINE(wxUSE_CLIPBOARD)
5204
5205         dnl required by clipboard code in configuration check
5206         AC_DEFINE(wxUSE_DATAOBJ)
5207     fi
5208 fi
5209
5210 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5211     if test "$wxUSE_GTK" = 1; then
5212         if test "$WXGTK12" != 1; then
5213             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5214             wxUSE_DRAG_AND_DROP=no
5215         fi
5216     fi
5217
5218     if test "$wxUSE_MOTIF" = 1; then
5219         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5220         wxUSE_DRAG_AND_DROP=no
5221     fi
5222
5223     if test "$wxUSE_X11" = 1; then
5224         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5225         wxUSE_DRAG_AND_DROP=no
5226     fi
5227
5228     if test "$wxUSE_MGL" = 1; then
5229         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5230         wxUSE_DRAG_AND_DROP=no
5231     fi
5232
5233     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5234         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5235     fi
5236
5237 fi
5238
5239 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5241 fi
5242
5243 if test "$wxUSE_SPLINES" = "yes" ; then
5244   AC_DEFINE(wxUSE_SPLINES)
5245 fi
5246
5247 dnl ---------------------------------------------------------------------------
5248 dnl GUI controls
5249 dnl ---------------------------------------------------------------------------
5250
5251 USES_CONTROLS=0
5252 if test "$wxUSE_CONTROLS" = "yes"; then
5253   USES_CONTROLS=1
5254 fi
5255
5256 if test "$wxUSE_ACCEL" = "yes"; then
5257   AC_DEFINE(wxUSE_ACCEL)
5258   USES_CONTROLS=1
5259 fi
5260
5261 if test "$wxUSE_BUTTON" = "yes"; then
5262   AC_DEFINE(wxUSE_BUTTON)
5263   USES_CONTROLS=1
5264 fi
5265
5266 if test "$wxUSE_BMPBUTTON" = "yes"; then
5267   AC_DEFINE(wxUSE_BMPBUTTON)
5268   USES_CONTROLS=1
5269 fi
5270
5271 if test "$wxUSE_CALCTRL" = "yes"; then
5272   AC_DEFINE(wxUSE_CALENDARCTRL)
5273   USES_CONTROLS=1
5274   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5275 fi
5276
5277 if test "$wxUSE_CARET" = "yes"; then
5278   AC_DEFINE(wxUSE_CARET)
5279   USES_CONTROLS=1
5280   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5281 fi
5282
5283 if test "$wxUSE_COMBOBOX" = "yes"; then
5284   AC_DEFINE(wxUSE_COMBOBOX)
5285   USES_CONTROLS=1
5286 fi
5287
5288 if test "$wxUSE_CHOICE" = "yes"; then
5289   AC_DEFINE(wxUSE_CHOICE)
5290   USES_CONTROLS=1
5291 fi
5292
5293 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5294     AC_DEFINE(wxUSE_CHOICEBOOK)
5295     USES_CONTROLS=1
5296 fi
5297
5298 if test "$wxUSE_CHECKBOX" = "yes"; then
5299   AC_DEFINE(wxUSE_CHECKBOX)
5300   USES_CONTROLS=1
5301 fi
5302
5303 if test "$wxUSE_CHECKLST" = "yes"; then
5304   AC_DEFINE(wxUSE_CHECKLISTBOX)
5305   USES_CONTROLS=1
5306   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5307 fi
5308
5309 if test "$wxUSE_DISPLAY" = "yes"; then
5310     AC_DEFINE(wxUSE_DISPLAY)
5311     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5312 fi
5313
5314 if test "$wxUSE_GAUGE" = "yes"; then
5315   AC_DEFINE(wxUSE_GAUGE)
5316   USES_CONTROLS=1
5317 fi
5318
5319 if test "$wxUSE_GRID" = "yes"; then
5320   AC_DEFINE(wxUSE_GRID)
5321   USES_CONTROLS=1
5322   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5323 fi
5324
5325 if test "$wxUSE_IMAGLIST" = "yes"; then
5326     AC_DEFINE(wxUSE_IMAGLIST)
5327 fi
5328
5329 if test "$wxUSE_LISTBOOK" = "yes"; then
5330     AC_DEFINE(wxUSE_LISTBOOK)
5331     USES_CONTROLS=1
5332 fi
5333
5334 if test "$wxUSE_LISTBOX" = "yes"; then
5335     AC_DEFINE(wxUSE_LISTBOX)
5336     USES_CONTROLS=1
5337 fi
5338
5339 if test "$wxUSE_LISTCTRL" = "yes"; then
5340     if test "$wxUSE_IMAGLIST" = "yes"; then
5341         AC_DEFINE(wxUSE_LISTCTRL)
5342         USES_CONTROLS=1
5343         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5344     else
5345         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5346     fi
5347 fi
5348
5349 if test "$wxUSE_NOTEBOOK" = "yes"; then
5350     AC_DEFINE(wxUSE_NOTEBOOK)
5351     USES_CONTROLS=1
5352     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5353 fi
5354
5355 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5356 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5357 dnl     USES_CONTROLS=1
5358 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5359 dnl fi
5360
5361 if test "$wxUSE_RADIOBOX" = "yes"; then
5362     AC_DEFINE(wxUSE_RADIOBOX)
5363     USES_CONTROLS=1
5364 fi
5365
5366 if test "$wxUSE_RADIOBTN" = "yes"; then
5367     AC_DEFINE(wxUSE_RADIOBTN)
5368     USES_CONTROLS=1
5369 fi
5370
5371 if test "$wxUSE_SASH" = "yes"; then
5372     AC_DEFINE(wxUSE_SASH)
5373     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5374 fi
5375
5376 if test "$wxUSE_SCROLLBAR" = "yes"; then
5377     AC_DEFINE(wxUSE_SCROLLBAR)
5378     USES_CONTROLS=1
5379     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5380 fi
5381
5382 if test "$wxUSE_SLIDER" = "yes"; then
5383     AC_DEFINE(wxUSE_SLIDER)
5384     USES_CONTROLS=1
5385 fi
5386
5387 if test "$wxUSE_SPINBTN" = "yes"; then
5388     AC_DEFINE(wxUSE_SPINBTN)
5389     USES_CONTROLS=1
5390 fi
5391
5392 if test "$wxUSE_SPINCTRL" = "yes"; then
5393     AC_DEFINE(wxUSE_SPINCTRL)
5394     USES_CONTROLS=1
5395 fi
5396
5397 if test "$wxUSE_SPLITTER" = "yes"; then
5398     AC_DEFINE(wxUSE_SPLITTER)
5399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5400 fi
5401
5402 if test "$wxUSE_STATBMP" = "yes"; then
5403     AC_DEFINE(wxUSE_STATBMP)
5404     USES_CONTROLS=1
5405 fi
5406
5407 if test "$wxUSE_STATBOX" = "yes"; then
5408     AC_DEFINE(wxUSE_STATBOX)
5409     USES_CONTROLS=1
5410 fi
5411
5412 if test "$wxUSE_STATTEXT" = "yes"; then
5413     AC_DEFINE(wxUSE_STATTEXT)
5414     USES_CONTROLS=1
5415 fi
5416
5417 if test "$wxUSE_STATLINE" = "yes"; then
5418     AC_DEFINE(wxUSE_STATLINE)
5419     USES_CONTROLS=1
5420 fi
5421
5422 if test "$wxUSE_STATUSBAR" = "yes"; then
5423     AC_DEFINE(wxUSE_STATUSBAR)
5424     USES_CONTROLS=1
5425
5426     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5427 fi
5428
5429 if test "$wxUSE_TABDIALOG" = "yes"; then
5430     AC_DEFINE(wxUSE_TAB_DIALOG)
5431     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5432 fi
5433
5434 if test "$wxUSE_TEXTCTRL" = "yes"; then
5435     AC_DEFINE(wxUSE_TEXTCTRL)
5436     USES_CONTROLS=1
5437     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5438 fi
5439
5440 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5441     if test "$wxUSE_COCOA" = 1 ; then
5442         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5443         wxUSE_TOGGLEBTN=no
5444     else
5445         if test "$wxUSE_PM" = 1; then
5446             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5447             wxUSE_TOGGLEBTN=no
5448         fi
5449     fi
5450     if test "$wxUSE_UNIVERSAL" = "yes"; then
5451         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5452         wxUSE_TOGGLEBTN=no
5453     fi
5454
5455     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5456         AC_DEFINE(wxUSE_TOGGLEBTN)
5457         USES_CONTROLS=1
5458     fi
5459 fi
5460
5461 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5462     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5463     wxUSE_TOOLBAR="yes"
5464     USES_CONTROLS=1
5465 fi
5466
5467 if test "$wxUSE_TOOLBAR" = "yes"; then
5468     AC_DEFINE(wxUSE_TOOLBAR)
5469     USES_CONTROLS=1
5470
5471     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5472     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5473         wxUSE_TOOLBAR_NATIVE="yes"
5474     fi
5475
5476     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5477         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5478         USES_CONTROLS=1
5479     fi
5480
5481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5482 fi
5483
5484 if test "$wxUSE_TOOLTIPS" = "yes"; then
5485     if test "$wxUSE_MOTIF" = 1; then
5486         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5487     else
5488         if test "$wxUSE_UNIVERSAL" = "yes"; then
5489             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5490         else
5491             AC_DEFINE(wxUSE_TOOLTIPS)
5492         fi
5493     fi
5494 fi
5495
5496 if test "$wxUSE_TREECTRL" = "yes"; then
5497     if test "$wxUSE_IMAGLIST" = "yes"; then
5498         AC_DEFINE(wxUSE_TREECTRL)
5499         USES_CONTROLS=1
5500         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5501     else
5502         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5503     fi
5504 fi
5505
5506 if test "$wxUSE_POPUPWIN" = "yes"; then
5507     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5508         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5509     else
5510         if test "$wxUSE_PM" = 1; then
5511             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5512         else
5513             AC_DEFINE(wxUSE_POPUPWIN)
5514
5515             USES_CONTROLS=1
5516         fi
5517     fi
5518 fi
5519
5520 if test "$wxUSE_TIPWINDOW" = "yes"; then
5521     if test "$wxUSE_PM" = 1; then
5522         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5523     else
5524         AC_DEFINE(wxUSE_TIPWINDOW)
5525     fi
5526 fi
5527
5528 if test "$USES_CONTROLS" = 1; then
5529     AC_DEFINE(wxUSE_CONTROLS)
5530 fi
5531
5532 dnl ---------------------------------------------------------------------------
5533 dnl misc options
5534 dnl ---------------------------------------------------------------------------
5535
5536 dnl please keep the settings below in alphabetical order
5537 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5538     AC_DEFINE(wxUSE_ACCESSIBILITY)
5539     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5540 fi
5541
5542 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5543     AC_DEFINE(wxUSE_DRAGIMAGE)
5544     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5545 fi
5546
5547 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5548     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5549         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5550     else
5551         AC_DEFINE(wxUSE_EXCEPTIONS)
5552         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5553     fi
5554 fi
5555
5556 USE_HTML=0
5557 if test "$wxUSE_HTML" = "yes"; then
5558     AC_DEFINE(wxUSE_HTML)
5559     USE_HTML=1
5560     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5561     if test "$wxUSE_MAC" = 1; then
5562         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5563     fi
5564 fi
5565 if test "$wxUSE_WEBKIT" = "yes"; then
5566     if test "$wxUSE_MAC" = 1; then
5567         old_CPPFLAGS="$CPPFLAGS"
5568         CPPFLAGS="$CPPFLAGS -x objective-c++"
5569         AC_CHECK_HEADER([WebKit/HIWebView.h],
5570                         [
5571                            AC_DEFINE(wxUSE_WEBKIT)
5572                            WEBKIT_LINK="-framework WebKit"
5573                         ],
5574                         [
5575                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5576                            wxUSE_WEBKIT=no
5577                         ],
5578                         [#include <Carbon/Carbon.h>])
5579         CPPFLAGS="$old_CPPFLAGS"
5580     elif test "$wxUSE_COCOA" = 1; then
5581         AC_DEFINE(wxUSE_WEBKIT)
5582     else
5583         wxUSE_WEBKIT=no
5584     fi
5585 fi
5586
5587 USE_XRC=0
5588 if test "$wxUSE_XRC" = "yes"; then
5589     if test "$wxUSE_XML" != "yes"; then
5590         AC_MSG_WARN([XML library not built, XRC resources disabled])
5591         wxUSE_XRC=no
5592     else
5593         AC_DEFINE(wxUSE_XRC)
5594         USE_XRC=1
5595         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5596     fi
5597 fi
5598
5599 if test "$wxUSE_MENUS" = "yes"; then
5600     AC_DEFINE(wxUSE_MENUS)
5601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5602 fi
5603
5604 if test "$wxUSE_METAFILE" = "yes"; then
5605     AC_DEFINE(wxUSE_METAFILE)
5606 fi
5607
5608 if test "$wxUSE_MIMETYPE" = "yes"; then
5609     AC_DEFINE(wxUSE_MIMETYPE)
5610 fi
5611
5612 if test "$wxUSE_MINIFRAME" = "yes"; then
5613     AC_DEFINE(wxUSE_MINIFRAME)
5614     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5615 fi
5616
5617 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5618     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5619     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5620         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5621         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5622     fi
5623 fi
5624
5625
5626 if test "$wxUSE_VALIDATORS" = "yes"; then
5627     AC_DEFINE(wxUSE_VALIDATORS)
5628     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5629 fi
5630
5631 if test "$wxUSE_PALETTE" = "yes" ; then
5632   AC_DEFINE(wxUSE_PALETTE)
5633 fi
5634
5635 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5636   dnl Must be done this late because -lunicows must be before all the other libs
5637   LIBS=" -lunicows $LIBS"
5638 fi
5639
5640 dnl ---------------------------------------------------------------------------
5641 dnl wxImage options
5642 dnl ---------------------------------------------------------------------------
5643
5644 if test "$wxUSE_IMAGE" = "yes" ; then
5645     AC_DEFINE(wxUSE_IMAGE)
5646
5647     if test "$wxUSE_GIF" = "yes" ; then
5648       AC_DEFINE(wxUSE_GIF)
5649     fi
5650
5651     if test "$wxUSE_PCX" = "yes" ; then
5652       AC_DEFINE(wxUSE_PCX)
5653     fi
5654
5655     if test "$wxUSE_IFF" = "yes" ; then
5656       AC_DEFINE(wxUSE_IFF)
5657     fi
5658
5659     if test "$wxUSE_PNM" = "yes" ; then
5660       AC_DEFINE(wxUSE_PNM)
5661     fi
5662
5663     if test "$wxUSE_XPM" = "yes" ; then
5664       AC_DEFINE(wxUSE_XPM)
5665     fi
5666
5667     if test "$wxUSE_ICO_CUR" = "yes" ; then
5668       AC_DEFINE(wxUSE_ICO_CUR)
5669     fi
5670 fi
5671
5672 dnl ---------------------------------------------------------------------------
5673 dnl common dialogs
5674 dnl ---------------------------------------------------------------------------
5675
5676 if test "$wxUSE_CHOICEDLG" = "yes"; then
5677     AC_DEFINE(wxUSE_CHOICEDLG)
5678 fi
5679
5680 if test "$wxUSE_COLOURDLG" = "yes"; then
5681     AC_DEFINE(wxUSE_COLOURDLG)
5682 fi
5683
5684 if test "$wxUSE_FILEDLG" = "yes"; then
5685     AC_DEFINE(wxUSE_FILEDLG)
5686 fi
5687
5688 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5689     AC_DEFINE(wxUSE_FINDREPLDLG)
5690 fi
5691
5692 if test "$wxUSE_FONTDLG" = "yes"; then
5693     AC_DEFINE(wxUSE_FONTDLG)
5694 fi
5695
5696 if test "$wxUSE_DIRDLG" = "yes"; then
5697     if test "$wxUSE_TREECTRL" != "yes"; then
5698         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5699     else
5700         AC_DEFINE(wxUSE_DIRDLG)
5701     fi
5702 fi
5703
5704 if test "$wxUSE_MSGDLG" = "yes"; then
5705     AC_DEFINE(wxUSE_MSGDLG)
5706 fi
5707
5708 if test "$wxUSE_NUMBERDLG" = "yes"; then
5709     AC_DEFINE(wxUSE_NUMBERDLG)
5710 fi
5711
5712 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5713     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5714        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5715     else
5716         AC_DEFINE(wxUSE_PROGRESSDLG)
5717     fi
5718 fi
5719
5720 if test "$wxUSE_SPLASH" = "yes"; then
5721     AC_DEFINE(wxUSE_SPLASH)
5722     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5723 fi
5724
5725 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5726     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5727        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5728     else
5729         AC_DEFINE(wxUSE_STARTUP_TIPS)
5730     fi
5731 fi
5732
5733 if test "$wxUSE_TEXTDLG" = "yes"; then
5734     AC_DEFINE(wxUSE_TEXTDLG)
5735 fi
5736
5737 if test "$wxUSE_WIZARDDLG" = "yes"; then
5738     AC_DEFINE(wxUSE_WIZARDDLG)
5739     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5740 fi
5741
5742 dnl ---------------------------------------------------------------------------
5743 dnl get the string with OS info - used by wxGetOsDescription()
5744 dnl ---------------------------------------------------------------------------
5745
5746 if test "$cross_compiling" = "yes"; then
5747     dnl Use best guess from host as we can't use uname when cross compiling
5748     OSINFO="\"$host\""
5749 else
5750     dnl attualy work out OS version
5751     OSINFO=`uname -s -r -m`
5752     OSINFO="\"$OSINFO\""
5753 fi
5754
5755 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5756
5757 dnl ---------------------------------------------------------------------------
5758 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5759 dnl ---------------------------------------------------------------------------
5760
5761 if test "x$prefix" != "xNONE"; then
5762     wxPREFIX=$prefix
5763 else
5764     wxPREFIX=$ac_default_prefix
5765 fi
5766
5767 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5768
5769
5770 dnl ---------------------------------------------------------------------------
5771 dnl define variables with all built libraries for wx-config
5772 dnl ---------------------------------------------------------------------------
5773
5774 CORE_BASE_LIBS="net base"
5775 CORE_GUI_LIBS="adv core"
5776
5777 if test "$wxUSE_XML" = "yes" ; then
5778     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5779 fi
5780 if test "$wxUSE_ODBC" != "no" ; then
5781     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5782     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5783 fi
5784 if test "$wxUSE_HTML" = "yes" ; then
5785     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5786 fi
5787 if test "$wxUSE_XRC" = "yes" ; then
5788     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5789 fi
5790
5791 if test "$wxUSE_GUI" != "yes"; then
5792     CORE_GUI_LIBS=""
5793 fi
5794
5795 AC_SUBST(CORE_BASE_LIBS)
5796 AC_SUBST(CORE_GUI_LIBS)
5797
5798
5799 dnl ---------------------------------------------------------------------------
5800 dnl Output the makefiles and such from the results found above
5801 dnl ---------------------------------------------------------------------------
5802
5803 dnl all additional libraries (except wxWidgets itself) we link with
5804
5805 dnl note that we always link with -lm except for Mac OS X
5806 dnl extended.c uses floor() and is always linked in
5807
5808 if test "$wxUSE_MAC" = 1 ; then
5809     if test "$wxUSE_SOUND" = "yes"; then
5810        LDFLAGS="$LDFLAGS -framework QuickTime"
5811     fi
5812     if test "$USE_DARWIN" = 1; then
5813        LDFLAGS="$LDFLAGS -framework IOKit"
5814     fi
5815     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5816 fi
5817 if test "$wxUSE_COCOA" = 1 ; then
5818     LDFLAGS="$LDFLAGS -framework Cocoa"
5819 fi
5820
5821 dnl FIXME: should this be covered by the conditional above
5822 dnl given the -lm comment there?  Or should that comment (and
5823 dnl this one) be removed..   [ 7 Nov 2001 ]
5824
5825 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5826
5827 dnl Only add the -lm library if floating point functions cannot be used
5828 dnl without it.  This check is important on cygwin because of the bizarre
5829 dnl way that they have organized functions into libraries.  On cygwin, both
5830 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5831 dnl means that
5832 dnl   1) linking with -lm is not necessary, and
5833 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5834 dnl In particular, if you compile any program with -mno-cygwin and link with
5835 dnl -lm, it will crash instantly when it is run.  This happens because the
5836 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5837 dnl the ___main function instead of allowing it to be defined by
5838 dnl /usr/lib/mingw/libmingw32.a as it should be.
5839 dnl
5840 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5841 dnl
5842 dnl Just check a few floating point functions. If they are all found without
5843 dnl -lm, then we must not need -lm.
5844 have_cos=0
5845 have_floor=0
5846 AC_CHECK_FUNCS(cos, have_cos=1)
5847 AC_CHECK_FUNCS(floor, have_floor=1)
5848 AC_MSG_CHECKING(if floating point functions link without -lm)
5849 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5850     AC_MSG_RESULT(yes)
5851 else
5852     AC_MSG_RESULT(no)
5853     LIBS="$LIBS -lm"
5854     # use different functions to avoid configure caching
5855     have_sin=0
5856     have_ceil=0
5857     AC_CHECK_FUNCS(sin, have_sin=1)
5858     AC_CHECK_FUNCS(ceil, have_ceil=1)
5859     AC_MSG_CHECKING(if floating point functions link with -lm)
5860     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5861         AC_MSG_RESULT(yes)
5862     else
5863         AC_MSG_RESULT(no)
5864         # not sure we should warn the user, crash, etc.
5865     fi
5866 fi
5867
5868 if test "$wxUSE_GUI" = "yes"; then
5869
5870     dnl TODO add checks that these samples will really compile (i.e. all the
5871     dnl      library features they need are present)
5872
5873     dnl TODO some samples are never built so far:
5874     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5875     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5876                      drawing dynamic erase event exec font image \
5877                      minimal propsize rotate shaped widgets render"
5878
5879     if test "$wxUSE_MONOLITHIC" != "yes"; then
5880         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5881     fi
5882 else
5883     SAMPLES_SUBDIRS="console"
5884 fi
5885
5886
5887 dnl all -I options we must pass to the compiler
5888 dnl
5889 dnl note that the order is somewhat important: wxWidgets headers should
5890 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5891 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5892 dnl CodeWarrior):
5893 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5894 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5895
5896 dnl C/C++ compiler options used to compile wxWidgets
5897 if test "$GXX" = yes ; then
5898     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5899     CXXWARNINGS="-Wall"
5900     dnl should enable this one day...
5901     dnl CXXWARNINGS="-Wall -Werror"
5902 fi
5903
5904 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5905
5906 dnl remove the extra white space from the cc/c++/ld options
5907 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5908 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5909 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5910
5911
5912 LIBS=`echo $LIBS`
5913 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5914 EXTRALIBS_XML="$EXPAT_LINK"
5915 EXTRALIBS_HTML="$MSPACK_LINK"
5916 EXTRALIBS_ODBC="$ODBC_LINK"
5917 if test "$wxUSE_GUI" = "yes"; then
5918     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5919 fi
5920 if test "$wxUSE_OPENGL" = "yes"; then
5921     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5922 fi
5923
5924 LDFLAGS="$LDFLAGS $PROFILE"
5925
5926 dnl wxGTK does not need TOOLKIT includes in wx-config
5927 if test "$wxUSE_GTK" = 1; then
5928     WXCONFIG_INCLUDE=
5929 else
5930     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5931 fi
5932
5933 WXCONFIG_EXTRALIBS="$LIBS"
5934
5935 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5936 if test "$wxUSE_REGEX" = "builtin" ; then
5937     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5938 fi
5939 if test "$wxUSE_EXPAT" = "builtin" ; then
5940     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5941 fi
5942 if test "$wxUSE_ODBC" = "builtin" ; then
5943     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5944 fi
5945 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5946     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5947 fi
5948 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5949     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5950 fi
5951 if test "$wxUSE_LIBPNG" = "builtin" ; then
5952     wxconfig_3rdparty="$wxconfig_3rdparty png"
5953 fi
5954 if test "$wxUSE_ZLIB" = "builtin" ; then
5955     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5956 fi
5957 if test "$wxUSE_ODBC" = "builtin" ; then
5958     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5959 fi
5960
5961 for i in $wxconfig_3rdparty ; do
5962     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5963 done
5964
5965
5966 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5967     WXUNIV=1
5968 else
5969     WXUNIV=0
5970 fi
5971
5972 AC_SUBST(wxUSE_ZLIB)
5973 AC_SUBST(wxUSE_REGEX)
5974 AC_SUBST(wxUSE_EXPAT)
5975 AC_SUBST(wxUSE_ODBC)
5976 AC_SUBST(wxUSE_LIBJPEG)
5977 AC_SUBST(wxUSE_LIBPNG)
5978 AC_SUBST(wxUSE_LIBTIFF)
5979
5980 if test $wxUSE_MONOLITHIC = "yes" ; then
5981     MONOLITHIC=1
5982 else
5983     MONOLITHIC=0
5984 fi
5985
5986 if test $wxUSE_PLUGINS = "yes" ; then
5987     USE_PLUGINS=1
5988 else
5989     USE_PLUGINS=0
5990 fi
5991
5992 if test $wxUSE_ODBC != "no" ; then
5993     USE_ODBC=1
5994 else
5995     USE_ODBC=0
5996 fi
5997
5998 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5999     OFFICIAL_BUILD=1
6000 else
6001     OFFICIAL_BUILD=0
6002 fi
6003
6004 AC_SUBST(VENDOR)
6005 AC_SUBST(OFFICIAL_BUILD)
6006 AC_SUBST(WX_FLAVOUR)
6007 AC_SUBST(WX_LIB_FLAVOUR)
6008
6009 AC_SUBST(WXUNIV)
6010 AC_SUBST(MONOLITHIC)
6011 AC_SUBST(USE_PLUGINS)
6012 AC_SUBST(LIBS)
6013 AC_SUBST(EXTRALIBS)
6014 AC_SUBST(EXTRALIBS_XML)
6015 AC_SUBST(EXTRALIBS_HTML)
6016 AC_SUBST(EXTRALIBS_ODBC)
6017 AC_SUBST(EXTRALIBS_GUI)
6018 AC_SUBST(EXTRALIBS_OPENGL)
6019 AC_SUBST(EXTRALIBS_SDL)
6020 AC_SUBST(WITH_PLUGIN_SDL)
6021 AC_SUBST(UNICODE)
6022 AC_SUBST(BUILD)
6023 AC_SUBST(DEBUG_INFO)
6024 AC_SUBST(DEBUG_FLAG)
6025 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6026 AC_SUBST(TOOLKIT_LOWERCASE)
6027 AC_SUBST(TOOLKIT_VERSION)
6028 AC_SUBST(SAMPLES_RPATH_FLAG)
6029 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6030 AC_SUBST(HOST_SUFFIX)
6031 AC_SUBST(CPPUNIT_CFLAGS)
6032 AC_SUBST(CPPUNIT_LIBS)
6033
6034 case "$TOOLKIT" in
6035     GTK)
6036         TOOLKIT_USER="GTK+"
6037         if test "$WXGTK20" = 1; then
6038             TOOLKIT_USER="$TOOLKIT_USER 2"
6039         fi
6040         ;;
6041
6042     *)
6043         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6044         ;;
6045 esac
6046
6047 AC_BAKEFILE
6048
6049 if test "$wxUSE_SHARED" = "yes"; then
6050
6051     dnl We get the shared build linker from bakefile, since it
6052     dnl moved all the logic for this out of this file and into
6053     dnl its own macro.  But it can't decide on whether to return
6054     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6055     dnl So normalise and expand everything here now, because its
6056     dnl not going to change inside wx-config anyway.
6057     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6058     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6059
6060 else
6061
6062     dnl No bakefile support for static builds, but this should be ok for most.
6063     EXE_LINKER="$CXX -o"
6064
6065 fi
6066
6067 GCC_PRAGMA_FLAGS=""
6068 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6069 if test $GCC_PCH = 1 ; then
6070     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6071 else
6072     case "${host}" in
6073         powerpc-*-darwin* )
6074             dnl Some Apple's GCC version are broken and can't handle the
6075             dnl pragmas:
6076             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6077             ;;
6078         *-*-mingw32* )
6079             dnl MinGW GCC versions >= 3.2 have problems with
6080             dnl static member of classes derived from templates
6081             dnl in combination with #pragma interface/implementation
6082             dnl (the test case uses 4 files)
6083             dnl ... and with exceptions handling (undefined symbols needed
6084             dnl to correctly calls dtors when unwinding) as well
6085             if test "$wxUSE_STL" = "yes" -o \
6086                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6087                     "$wxUSE_NO_RTTI" != "yes"; then
6088                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6089                AC_TRY_COMPILE([],
6090                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6091                                #error "Not GCC 3.2 or greater"
6092                                #endif
6093                                ],
6094                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6095                                AC_MSG_RESULT([yes])],
6096                               [AC_MSG_RESULT([no])])
6097             fi
6098             ;;
6099     esac
6100 fi
6101 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6102
6103
6104 dnl for convenience, sort the samples in alphabetical order
6105 dnl
6106 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6107 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6108 dnl
6109 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6110 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6111 dnl       only removes the Unix-like part of the introduced line break.
6112 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6113
6114 dnl subtle bakefile goop.
6115 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6116 dnl I wish we would have called it something less likely to clash with
6117 dnl things though.
6118 AC_SUBST(SHARED)
6119
6120 dnl global options
6121 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6122 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6123
6124 dnl debugging options
6125 AC_SUBST(WXDEBUG_DEFINE)
6126
6127 dnl toolkit options
6128 AC_SUBST(USE_GUI)
6129 AC_SUBST(AFMINSTALL)
6130 AC_SUBST(WIN32INSTALL)
6131 AC_SUBST(TOOLKIT)
6132 AC_SUBST(TOOLKIT_DIR)
6133 AC_SUBST(TOOLCHAIN_NAME)
6134 AC_SUBST(TOOLCHAIN_FULLNAME)
6135 AC_SUBST(TOOLCHAIN_DEFS)
6136 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6137
6138 dnl wx-config options
6139 AC_SUBST(host_alias)
6140 AC_SUBST(cross_compiling)
6141 AC_SUBST(WIDGET_SET)
6142 AC_SUBST(WX_RELEASE)
6143 AC_SUBST(WX_VERSION)
6144 AC_SUBST(WX_SUBVERSION)
6145 AC_SUBST(WX_CHARTYPE)
6146 AC_SUBST(WX_DEBUGTYPE)
6147 AC_SUBST(WXCONFIG_EXTRALIBS)
6148 AC_SUBST(WXCONFIG_INCLUDE)
6149 AC_SUBST(WXCONFIG_RPATH)
6150 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6151 AC_SUBST(WX_LARGEFILE_FLAGS)
6152 AC_SUBST(GCC_PRAGMA_FLAGS)
6153 AC_SUBST(CODE_GEN_FLAGS)
6154 AC_SUBST(CODE_GEN_FLAGS_CXX)
6155 AC_SUBST(EXE_LINKER)
6156
6157 dnl distribution vars
6158 AC_SUBST(GUIDIST)
6159 AC_SUBST(DISTDIR)
6160
6161 dnl additional subdirectories where we will build
6162 AC_SUBST(SAMPLES_SUBDIRS)
6163
6164 dnl additional libraries and linker settings
6165 AC_SUBST(LDFLAGS)
6166 AC_SUBST(LDFLAGS_GL)
6167 AC_SUBST(OPENGL_LIBS)
6168 AC_SUBST(DMALLOC_LIBS)
6169 AC_SUBST(WX_VERSION_TAG)
6170
6171 dnl additional resurces settings
6172 AC_SUBST(RESCOMP)
6173 AC_SUBST(RESFLAGS)
6174 AC_SUBST(RESPROGRAMOBJ)
6175 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6176 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6177
6178 dnl additional for Mac OS X
6179 AC_SUBST(DEREZ)
6180 AC_SUBST(LIBWXMACRES)
6181 AC_SUBST(MACRESCOMP)
6182 AC_SUBST(MACSETFILE)
6183 AC_SUBST(MACRESWXCONFIG)
6184
6185 dnl other tools
6186 AC_SUBST(GCC)
6187 AC_SUBST(DLLTOOL)
6188
6189
6190 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6191 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6192 dnl - and we do use it)
6193 AC_PROG_MAKE_SET
6194
6195
6196 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6197
6198 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6199                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6200                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6201
6202 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6203                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6204                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6205
6206 AC_CONFIG_FILES([ version-script Makefile ])
6207
6208 AC_CONFIG_COMMANDS([ wx-config
6209                    ],
6210                    [ rm -f wx-config
6211                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6212                    ],
6213                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6214                      LN_S="${LN_S}"
6215                    ])
6216
6217 dnl This would give us us build dir that in every significant way
6218 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6219 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6220 dnl on platforms that do not have symlinks.
6221 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6222 dnl AC_CONFIG_LINKS([ contrib/include ])
6223
6224
6225 dnl Configure samples, contrib etc. directories, but only if they are present:
6226 if test "$wxUSE_GUI" = "yes"; then
6227     SUBDIRS="samples demos utils contrib"
6228 else dnl we build wxBase only
6229     dnl there are no wxBase programs in contrib nor demos
6230     SUBDIRS="samples utils"
6231 fi
6232 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6233 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6234
6235 for subdir in `echo $SUBDIRS`; do
6236     if test -d ${srcdir}/${subdir} ; then
6237         if test "$wxUSE_GUI" = "yes"; then
6238             if test ${subdir} = "samples"; then
6239                 dnl only take those samples which compile in the current
6240                 dnl configuration and which exist
6241                 makefiles="samples/Makefile.in $makefiles"
6242                 for sample in `echo $SAMPLES_SUBDIRS`; do
6243                     if test -d $srcdir/samples/$sample; then
6244                         makefiles="samples/$sample/Makefile.in $makefiles"
6245                     fi
6246                 done
6247             else dnl assume that everything compiles for utils &c
6248                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6249             fi
6250         else dnl we build wxBase only
6251             dnl don't take all samples/utils, just those which build with
6252             dnl wxBase
6253             if test ${subdir} = "samples"; then
6254                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6255             elif test ${subdir} = "utils"; then
6256                 makefiles=""
6257                 for util in HelpGen tex2rtf ; do
6258                     if test -d $srcdir/utils/$util ; then
6259                         makefiles="utils/$util/Makefile.in \
6260                                    utils/$util/src/Makefile.in \
6261                                    $makefiles"
6262                     fi
6263                 done
6264             else dnl assume that everything compiles for tests
6265                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6266             fi
6267         fi
6268
6269         for mkin in $makefiles ; do
6270             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6271             AC_CONFIG_FILES([$mk])
6272         done
6273     fi
6274 done
6275
6276
6277 AC_OUTPUT
6278
6279 dnl report how we have been configured
6280 echo
6281 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6282 echo ""
6283 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6284 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6285
6286 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6287 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6288 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6289
6290 echo "  What level of wxWidgets compatibility should be enabled?"
6291 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6292 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6293
6294 echo "  Which libraries should wxWidgets use?"
6295 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6296 echo "                                       png                ${wxUSE_LIBPNG-none}"
6297 echo "                                       regex              ${wxUSE_REGEX}"
6298 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6299 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6300 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6301 fi
6302 echo "                                       zlib               ${wxUSE_ZLIB}"
6303 echo "                                       odbc               ${wxUSE_ODBC}"
6304 echo "                                       expat              ${wxUSE_EXPAT}"
6305 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6306 echo "                                       sdl                ${wxUSE_LIBSDL}"
6307
6308 echo ""
6309
6310 dnl vi: set et sts=4 sw=4 com=\:dnl: