configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.3], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=3
  68 WX_REVISION=0
  69 WX_AGE=0
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335
 336   *-*-beos* )
 337     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 338     USE_BEOS=1
 339     AC_DEFINE(__BEOS__)
 340   ;;
 341
 342   *)
 343     AC_MSG_ERROR(unknown system type ${host}.)
 344 esac
 345
 346 dnl ---------------------------------------------------------------------------
 347 dnl command line options for configure
 348 dnl ---------------------------------------------------------------------------
 349
 350 dnl the default values for all options - we collect them all here to simplify
 351 dnl modification of the default values (for example, if the defaults for some
 352 dnl platform should be changed, it can be done here too)
 353 dnl
 354 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 355
 356 WX_ARG_CACHE_INIT
 357
 358 dnl useful to test the compilation with minimum options, define as 0 for normal
 359 dnl usage
 360 DEBUG_CONFIGURE=0
 361 if test $DEBUG_CONFIGURE = 1; then
 362   DEFAULT_wxUSE_UNIVERSAL=no
 363   DEFAULT_wxUSE_STL=no
 364
 365   DEFAULT_wxUSE_NANOX=no
 366
 367   DEFAULT_wxUSE_THREADS=yes
 368
 369   DEFAULT_wxUSE_SHARED=yes
 370   DEFAULT_wxUSE_OPTIMISE=no
 371   DEFAULT_wxUSE_PROFILE=no
 372   DEFAULT_wxUSE_NO_DEPS=no
 373   DEFAULT_wxUSE_NO_RTTI=no
 374   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_ODBC=no
 404   DEFAULT_wxUSE_OPENGL=no
 405
 406   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 407   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 408   DEFAULT_wxUSE_STD_IOSTREAM=no
 409   DEFAULT_wxUSE_CMDLINE_PARSER=no
 410   DEFAULT_wxUSE_DATETIME=no
 411   DEFAULT_wxUSE_TIMER=no
 412   DEFAULT_wxUSE_STOPWATCH=no
 413   DEFAULT_wxUSE_FILE=no
 414   DEFAULT_wxUSE_FFILE=no
 415   DEFAULT_wxUSE_TEXTBUFFER=no
 416   DEFAULT_wxUSE_TEXTFILE=no
 417   DEFAULT_wxUSE_SOUND=no
 418   DEFAULT_wxUSE_INTL=no
 419   DEFAULT_wxUSE_CONFIG=no
 420   DEFAULT_wxUSE_FONTMAP=no
 421   DEFAULT_wxUSE_STREAMS=no
 422   DEFAULT_wxUSE_SOCKETS=no
 423   DEFAULT_wxUSE_OLE=no
 424   DEFAULT_wxUSE_DATAOBJ=no
 425   DEFAULT_wxUSE_DIALUP_MANAGER=no
 426   DEFAULT_wxUSE_JOYSTICK=no
 427   DEFAULT_wxUSE_DYNLIB_CLASS=no
 428   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 429   DEFAULT_wxUSE_LONGLONG=no
 430   DEFAULT_wxUSE_GEOMETRY=no
 431
 432   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 433   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 434   DEFAULT_wxUSE_POSTSCRIPT=no
 435
 436   DEFAULT_wxUSE_CLIPBOARD=no
 437   DEFAULT_wxUSE_TOOLTIPS=no
 438   DEFAULT_wxUSE_DRAG_AND_DROP=no
 439   DEFAULT_wxUSE_DRAGIMAGE=no
 440   DEFAULT_wxUSE_SPLINES=no
 441
 442   DEFAULT_wxUSE_MDI=no
 443   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 444   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 445   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 446
 447   DEFAULT_wxUSE_RESOURCES=no
 448   DEFAULT_wxUSE_CONSTRAINTS=no
 449   DEFAULT_wxUSE_IPC=no
 450   DEFAULT_wxUSE_HELP=no
 451   DEFAULT_wxUSE_MS_HTML_HELP=no
 452   DEFAULT_wxUSE_WXHTML_HELP=no
 453   DEFAULT_wxUSE_TREELAYOUT=no
 454   DEFAULT_wxUSE_METAFILE=no
 455   DEFAULT_wxUSE_MIMETYPE=no
 456   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 457   DEFAULT_wxUSE_PROTOCOL=no
 458   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 459   DEFAULT_wxUSE_PROTOCOL_FTP=no
 460   DEFAULT_wxUSE_PROTOCOL_FILE=no
 461   DEFAULT_wxUSE_URL=no
 462
 463   DEFAULT_wxUSE_COMMONDLGS=no
 464   DEFAULT_wxUSE_CHOICEDLG=no
 465   DEFAULT_wxUSE_COLOURDLG=no
 466   DEFAULT_wxUSE_DIRDLG=no
 467   DEFAULT_wxUSE_FILEDLG=no
 468   DEFAULT_wxUSE_FINDREPLDLG=no
 469   DEFAULT_wxUSE_FONTDLG=no
 470   DEFAULT_wxUSE_MSGDLG=no
 471   DEFAULT_wxUSE_NUMBERDLG=no
 472   DEFAULT_wxUSE_TEXTDLG=no
 473   DEFAULT_wxUSE_SPLASH=no
 474   DEFAULT_wxUSE_STARTUP_TIPS=no
 475   DEFAULT_wxUSE_PROGRESSDLG=no
 476   DEFAULT_wxUSE_WIZARDDLG=no
 477
 478   DEFAULT_wxUSE_MENUS=no
 479   DEFAULT_wxUSE_MINIFRAME=no
 480   DEFAULT_wxUSE_HTML=no
 481   DEFAULT_wxUSE_XRC=no
 482   DEFAULT_wxUSE_WEBKIT=no
 483   DEFAULT_wxUSE_FILESYSTEM=no
 484   DEFAULT_wxUSE_FS_INET=no
 485   DEFAULT_wxUSE_FS_ZIP=no
 486   DEFAULT_wxUSE_BUSYINFO=no
 487   DEFAULT_wxUSE_ZIPSTREAM=no
 488   DEFAULT_wxUSE_VALIDATORS=no
 489
 490   DEFAULT_wxUSE_ACCEL=no
 491   DEFAULT_wxUSE_BUTTON=no
 492   DEFAULT_wxUSE_BMPBUTTON=no
 493   DEFAULT_wxUSE_CALCTRL=no
 494   DEFAULT_wxUSE_CARET=no
 495   DEFAULT_wxUSE_CHECKBOX=no
 496   DEFAULT_wxUSE_CHECKLST=no
 497   DEFAULT_wxUSE_CHOICE=no
 498   DEFAULT_wxUSE_CHOICEBOOK=no
 499   DEFAULT_wxUSE_COMBOBOX=no
 500   DEFAULT_wxUSE_DISPLAY=no
 501   DEFAULT_wxUSE_GAUGE=no
 502   DEFAULT_wxUSE_GRID=no
 503   DEFAULT_wxUSE_IMAGLIST=no
 504   DEFAULT_wxUSE_LISTBOOK=no
 505   DEFAULT_wxUSE_LISTBOX=no
 506   DEFAULT_wxUSE_LISTCTRL=no
 507   DEFAULT_wxUSE_NOTEBOOK=no
 508   DEFAULT_wxUSE_RADIOBOX=no
 509   DEFAULT_wxUSE_RADIOBTN=no
 510   DEFAULT_wxUSE_SASH=no
 511   DEFAULT_wxUSE_SCROLLBAR=no
 512   DEFAULT_wxUSE_SLIDER=no
 513   DEFAULT_wxUSE_SPINBTN=no
 514   DEFAULT_wxUSE_SPINCTRL=no
 515   DEFAULT_wxUSE_SPLITTER=no
 516   DEFAULT_wxUSE_STATBMP=no
 517   DEFAULT_wxUSE_STATBOX=no
 518   DEFAULT_wxUSE_STATLINE=no
 519   DEFAULT_wxUSE_STATTEXT=no
 520   DEFAULT_wxUSE_STATUSBAR=yes
 521   DEFAULT_wxUSE_TABDIALOG=no
 522   DEFAULT_wxUSE_TEXTCTRL=no
 523   DEFAULT_wxUSE_TOGGLEBTN=no
 524   DEFAULT_wxUSE_TOOLBAR=no
 525   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 526   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 527   DEFAULT_wxUSE_TREECTRL=no
 528   DEFAULT_wxUSE_POPUPWIN=no
 529   DEFAULT_wxUSE_TIPWINDOW=no
 530
 531   DEFAULT_wxUSE_UNICODE=no
 532   DEFAULT_wxUSE_UNICODE_MSLU=no
 533   DEFAULT_wxUSE_WCSRTOMBS=no
 534
 535   DEFAULT_wxUSE_PALETTE=no
 536   DEFAULT_wxUSE_IMAGE=no
 537   DEFAULT_wxUSE_GIF=no
 538   DEFAULT_wxUSE_PCX=no
 539   DEFAULT_wxUSE_PNM=no
 540   DEFAULT_wxUSE_IFF=no
 541   DEFAULT_wxUSE_XPM=no
 542   DEFAULT_wxUSE_ICO_CUR=no
 543   DEFAULT_wxUSE_ACCESSIBILITY=no
 544
 545   DEFAULT_wxUSE_MONOLITHIC=no
 546   DEFAULT_wxUSE_PLUGINS=no
 547   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 548 else
 549   DEFAULT_wxUSE_UNIVERSAL=no
 550   DEFAULT_wxUSE_STL=no
 551
 552   DEFAULT_wxUSE_NANOX=no
 553
 554   DEFAULT_wxUSE_THREADS=yes
 555
 556   DEFAULT_wxUSE_SHARED=yes
 557   DEFAULT_wxUSE_OPTIMISE=yes
 558   DEFAULT_wxUSE_PROFILE=no
 559   DEFAULT_wxUSE_NO_DEPS=no
 560   DEFAULT_wxUSE_NO_RTTI=no
 561   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 562   DEFAULT_wxUSE_PERMISSIVE=no
 563   DEFAULT_wxUSE_DEBUG_FLAG=no
 564   DEFAULT_wxUSE_DEBUG_INFO=no
 565   DEFAULT_wxUSE_DEBUG_GDB=no
 566   DEFAULT_wxUSE_MEM_TRACING=no
 567   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 568   DEFAULT_wxUSE_DMALLOC=no
 569   DEFAULT_wxUSE_APPLE_IEEE=yes
 570
 571   DEFAULT_wxUSE_EXCEPTIONS=yes
 572   DEFAULT_wxUSE_LOG=yes
 573   DEFAULT_wxUSE_LOGWINDOW=yes
 574   DEFAULT_wxUSE_LOGGUI=yes
 575   DEFAULT_wxUSE_LOGDIALOG=yes
 576
 577   DEFAULT_wxUSE_GUI=yes
 578
 579   DEFAULT_wxUSE_REGEX=yes
 580   DEFAULT_wxUSE_XML=yes
 581   DEFAULT_wxUSE_EXPAT=yes
 582   DEFAULT_wxUSE_ZLIB=yes
 583   DEFAULT_wxUSE_LIBPNG=yes
 584   DEFAULT_wxUSE_LIBJPEG=yes
 585   DEFAULT_wxUSE_LIBTIFF=yes
 586   DEFAULT_wxUSE_LIBXPM=yes
 587   DEFAULT_wxUSE_LIBMSPACK=yes
 588   DEFAULT_wxUSE_LIBSDL=no
 589   DEFAULT_wxUSE_ODBC=no
 590   DEFAULT_wxUSE_OPENGL=no
 591
 592   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 593   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 594   DEFAULT_wxUSE_STD_IOSTREAM=no
 595   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 596   DEFAULT_wxUSE_DATETIME=yes
 597   DEFAULT_wxUSE_TIMER=yes
 598   DEFAULT_wxUSE_STOPWATCH=yes
 599   DEFAULT_wxUSE_FILE=yes
 600   DEFAULT_wxUSE_FFILE=yes
 601   DEFAULT_wxUSE_TEXTBUFFER=yes
 602   DEFAULT_wxUSE_TEXTFILE=yes
 603   DEFAULT_wxUSE_SOUND=yes
 604   DEFAULT_wxUSE_INTL=yes
 605   DEFAULT_wxUSE_CONFIG=yes
 606   DEFAULT_wxUSE_FONTMAP=yes
 607   DEFAULT_wxUSE_STREAMS=yes
 608   DEFAULT_wxUSE_SOCKETS=yes
 609   DEFAULT_wxUSE_OLE=yes
 610   DEFAULT_wxUSE_DATAOBJ=yes
 611   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 612   DEFAULT_wxUSE_JOYSTICK=yes
 613   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 614   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 615   DEFAULT_wxUSE_LONGLONG=yes
 616   DEFAULT_wxUSE_GEOMETRY=yes
 617
 618   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 619   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 620   DEFAULT_wxUSE_POSTSCRIPT=yes
 621
 622   DEFAULT_wxUSE_CLIPBOARD=yes
 623   DEFAULT_wxUSE_TOOLTIPS=yes
 624   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 625   DEFAULT_wxUSE_DRAGIMAGE=yes
 626   DEFAULT_wxUSE_SPLINES=yes
 627
 628   DEFAULT_wxUSE_MDI=yes
 629   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 630   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 631   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 632
 633   DEFAULT_wxUSE_RESOURCES=no
 634   DEFAULT_wxUSE_CONSTRAINTS=yes
 635   DEFAULT_wxUSE_IPC=yes
 636   DEFAULT_wxUSE_HELP=yes
 637   DEFAULT_wxUSE_MS_HTML_HELP=yes
 638   DEFAULT_wxUSE_WXHTML_HELP=yes
 639   DEFAULT_wxUSE_TREELAYOUT=yes
 640   DEFAULT_wxUSE_METAFILE=yes
 641   DEFAULT_wxUSE_MIMETYPE=yes
 642   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 643   DEFAULT_wxUSE_PROTOCOL=yes
 644   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 645   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 646   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 647   DEFAULT_wxUSE_URL=yes
 648
 649   DEFAULT_wxUSE_COMMONDLGS=yes
 650   DEFAULT_wxUSE_CHOICEDLG=yes
 651   DEFAULT_wxUSE_COLOURDLG=yes
 652   DEFAULT_wxUSE_DIRDLG=yes
 653   DEFAULT_wxUSE_FILEDLG=yes
 654   DEFAULT_wxUSE_FINDREPLDLG=yes
 655   DEFAULT_wxUSE_FONTDLG=yes
 656   DEFAULT_wxUSE_MSGDLG=yes
 657   DEFAULT_wxUSE_NUMBERDLG=yes
 658   DEFAULT_wxUSE_TEXTDLG=yes
 659   DEFAULT_wxUSE_SPLASH=yes
 660   DEFAULT_wxUSE_STARTUP_TIPS=yes
 661   DEFAULT_wxUSE_PROGRESSDLG=yes
 662   DEFAULT_wxUSE_WIZARDDLG=yes
 663
 664   DEFAULT_wxUSE_MENUS=yes
 665   DEFAULT_wxUSE_MINIFRAME=yes
 666   DEFAULT_wxUSE_HTML=yes
 667   DEFAULT_wxUSE_XRC=yes
 668   DEFAULT_wxUSE_WEBKIT=yes
 669   DEFAULT_wxUSE_FILESYSTEM=yes
 670   DEFAULT_wxUSE_FS_INET=yes
 671   DEFAULT_wxUSE_FS_ZIP=yes
 672   DEFAULT_wxUSE_BUSYINFO=yes
 673   DEFAULT_wxUSE_ZIPSTREAM=yes
 674   DEFAULT_wxUSE_VALIDATORS=yes
 675
 676   DEFAULT_wxUSE_ACCEL=yes
 677   DEFAULT_wxUSE_BUTTON=yes
 678   DEFAULT_wxUSE_BMPBUTTON=yes
 679   DEFAULT_wxUSE_CALCTRL=yes
 680   DEFAULT_wxUSE_CARET=yes
 681   DEFAULT_wxUSE_CHECKBOX=yes
 682   DEFAULT_wxUSE_CHECKLST=yes
 683   DEFAULT_wxUSE_CHOICE=yes
 684   DEFAULT_wxUSE_CHOICEBOOK=yes
 685   DEFAULT_wxUSE_COMBOBOX=yes
 686   DEFAULT_wxUSE_DISPLAY=yes
 687   DEFAULT_wxUSE_GAUGE=yes
 688   DEFAULT_wxUSE_GRID=yes
 689   DEFAULT_wxUSE_IMAGLIST=yes
 690   DEFAULT_wxUSE_LISTBOOK=yes
 691   DEFAULT_wxUSE_LISTBOX=yes
 692   DEFAULT_wxUSE_LISTCTRL=yes
 693   DEFAULT_wxUSE_NOTEBOOK=yes
 694   DEFAULT_wxUSE_RADIOBOX=yes
 695   DEFAULT_wxUSE_RADIOBTN=yes
 696   DEFAULT_wxUSE_SASH=yes
 697   DEFAULT_wxUSE_SCROLLBAR=yes
 698   DEFAULT_wxUSE_SLIDER=yes
 699   DEFAULT_wxUSE_SPINBTN=yes
 700   DEFAULT_wxUSE_SPINCTRL=yes
 701   DEFAULT_wxUSE_SPLITTER=yes
 702   DEFAULT_wxUSE_STATBMP=yes
 703   DEFAULT_wxUSE_STATBOX=yes
 704   DEFAULT_wxUSE_STATLINE=yes
 705   DEFAULT_wxUSE_STATTEXT=yes
 706   DEFAULT_wxUSE_STATUSBAR=yes
 707   DEFAULT_wxUSE_TABDIALOG=no
 708   DEFAULT_wxUSE_TEXTCTRL=yes
 709   DEFAULT_wxUSE_TOGGLEBTN=yes
 710   DEFAULT_wxUSE_TOOLBAR=yes
 711   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 712   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 713   DEFAULT_wxUSE_TREECTRL=yes
 714   DEFAULT_wxUSE_POPUPWIN=yes
 715   DEFAULT_wxUSE_TIPWINDOW=yes
 716
 717   DEFAULT_wxUSE_UNICODE=no
 718   DEFAULT_wxUSE_UNICODE_MSLU=yes
 719   DEFAULT_wxUSE_WCSRTOMBS=no
 720
 721   DEFAULT_wxUSE_PALETTE=yes
 722   DEFAULT_wxUSE_IMAGE=yes
 723   DEFAULT_wxUSE_GIF=yes
 724   DEFAULT_wxUSE_PCX=yes
 725   DEFAULT_wxUSE_IFF=no
 726   DEFAULT_wxUSE_PNM=yes
 727   DEFAULT_wxUSE_XPM=yes
 728   DEFAULT_wxUSE_ICO_CUR=yes
 729   DEFAULT_wxUSE_ACCESSIBILITY=no
 730
 731   DEFAULT_wxUSE_MONOLITHIC=no
 732   DEFAULT_wxUSE_PLUGINS=no
 733   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 734
 735   dnl Appliable only when --with-gtk was used:
 736   DEFAULT_wxUSE_GTK2=yes
 737 fi
 738
 739 dnl WX_ARG_WITH should be used to select whether an external package will be
 740 dnl used or not, to configure compile-time features of this package itself,
 741 dnl use WX_ARG_ENABLE instead
 742
 743 dnl ============================
 744 dnl external package dependecies
 745 dnl ============================
 746
 747 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 748 dnl these values manually
 749 for toolkit in `echo $ALL_TOOLKITS`; do
 750   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 751   if test "x$LINE" != "x" ; then
 752     has_toolkit_in_cache=1
 753     eval "DEFAULT_$LINE"
 754     eval "CACHE_$toolkit=1"
 755   fi
 756 done
 757
 758 dnl ---------------------------------------------------------------------------
 759 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 760 dnl first to disable many other switches if it's given
 761 dnl
 762 dnl NB: this is still in testing stage, don't use if you don't know what you're
 763 dnl     doing
 764 dnl ---------------------------------------------------------------------------
 765
 766 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 767 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 768 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 769
 770 if test "$wxUSE_GUI" = "yes"; then
 771
 772 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 773 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 774 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 775 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 776 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 777 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 778 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 779 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 780 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 781 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 782 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 783 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 784
 785 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 786 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 787
 788 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 789 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 790 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 791 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 792 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 793 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 794 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 795
 796 fi
 797 dnl for GUI only
 798
 799 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 800 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 801 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 802 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 803 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 804
 805 dnl ---------------------------------------------------------------------------
 806 dnl compile options
 807 dnl ---------------------------------------------------------------------------
 808
 809 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 810 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 811 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 812 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 813 if test "$USE_OS2" = "1"; then
 814     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 815 fi
 816
 817 if test "$wxUSE_DEBUG" = "yes"; then
 818   DEFAULT_wxUSE_DEBUG_FLAG=yes
 819   DEFAULT_wxUSE_DEBUG_INFO=yes
 820   BUILD=debug
 821 elif test "$wxUSE_DEBUG" = "no"; then
 822   DEFAULT_wxUSE_DEBUG_FLAG=no
 823   DEFAULT_wxUSE_DEBUG_INFO=no
 824   BUILD=release
 825 fi
 826
 827 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 828 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 829 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 830 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 831 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 832 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 833 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 834 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 835 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 836 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 837
 838 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 839 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 840
 841 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 842
 843 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable" -a "$wxRPATH_DIR" != "no"; then
 844    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 845 fi
 846
 847
 848 dnl ---------------------------------------------------------------------------
 849 dnl (small) optional non GUI classes
 850 dnl ---------------------------------------------------------------------------
 851
 852 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 853 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 854
 855 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 856 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 857 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 858 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 859 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 860 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 861 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 862
 863 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 864
 865 dnl please keep the settings below in alphabetical order
 866 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 867 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 868 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 869 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 870 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 871 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 872 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 873 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 874 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 875 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 876 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 877 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 878 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 879 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 880 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 881 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 882 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 883 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 884 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 885 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 886 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 887 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 888 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 889 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 890 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 891 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 892 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 893 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 894 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 895 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 896 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 897
 898 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 899 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 900 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 901 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 902 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 903
 904
 905 dnl ---------------------------------------------------------------------------
 906 dnl "big" options (i.e. those which change a lot of things throughout the library)
 907 dnl ---------------------------------------------------------------------------
 908
 909 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 910
 911 if test "$wxUSE_GUI" = "yes"; then
 912
 913 dnl ---------------------------------------------------------------------------
 914 dnl "big" GUI options
 915 dnl ---------------------------------------------------------------------------
 916
 917 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 918 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 919 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 920 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 921 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 922 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 923 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 924 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 925 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 926 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 927 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 928 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 929 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 930 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl PostScript options
 934 dnl ---------------------------------------------------------------------------
 935 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 936
 937 dnl VZ: these options seem to be always on, if someone wants to change it please do
 938 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 939 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl resources
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 946 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 947
 948 dnl ---------------------------------------------------------------------------
 949 dnl IPC &c
 950 dnl ---------------------------------------------------------------------------
 951
 952 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 953 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 954 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 955
 956 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl optional GUI controls (in alphabetical order except the first one)
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 963
 964 dnl even with --enable-controls, some may be disabled by giving
 965 dnl --disable-<control> later on the command line - but by default all will be
 966 dnl used (and vice versa)
 967 if test "$wxUSE_CONTROLS" = "yes"; then
 968   DEFAULT_wxUSE_ACCEL=yes
 969   DEFAULT_wxUSE_BMPBUTTON=yes
 970   DEFAULT_wxUSE_BUTTON=yes
 971   DEFAULT_wxUSE_CALCTRL=no
 972   DEFAULT_wxUSE_CARET=yes
 973   DEFAULT_wxUSE_COMBOBOX=yes
 974   DEFAULT_wxUSE_CHECKBOX=yes
 975   DEFAULT_wxUSE_CHECKLISTBOX=yes
 976   DEFAULT_wxUSE_CHOICE=yes
 977   DEFAULT_wxUSE_CHOICEBOOK=yes
 978   DEFAULT_wxUSE_GAUGE=yes
 979   DEFAULT_wxUSE_GRID=yes
 980   DEFAULT_wxUSE_IMAGLIST=yes
 981   DEFAULT_wxUSE_LISTBOOK=yes
 982   DEFAULT_wxUSE_LISTBOX=yes
 983   DEFAULT_wxUSE_LISTCTRL=yes
 984   DEFAULT_wxUSE_NOTEBOOK=yes
 985   DEFAULT_wxUSE_RADIOBOX=yes
 986   DEFAULT_wxUSE_RADIOBTN=yes
 987   DEFAULT_wxUSE_SASH=yes
 988   DEFAULT_wxUSE_SCROLLBAR=yes
 989   DEFAULT_wxUSE_SLIDER=yes
 990   DEFAULT_wxUSE_SPINBTN=yes
 991   DEFAULT_wxUSE_SPINCTRL=yes
 992   DEFAULT_wxUSE_SPLITTER=yes
 993   DEFAULT_wxUSE_STATBMP=yes
 994   DEFAULT_wxUSE_STATBOX=yes
 995   DEFAULT_wxUSE_STATLINE=yes
 996   DEFAULT_wxUSE_STATUSBAR=yes
 997   DEFAULT_wxUSE_TAB_DIALOG=yes
 998   DEFAULT_wxUSE_TOGGLEBTN=yes
 999   DEFAULT_wxUSE_TOOLBAR=yes
1000   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1001   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1002   DEFAULT_wxUSE_TOOLTIPS=yes
1003   DEFAULT_wxUSE_TREECTRL=yes
1004   DEFAULT_wxUSE_POPUPWIN=yes
1005   DEFAULT_wxUSE_TIPWINDOW=yes
1006 elif test "$wxUSE_CONTROLS" = "no"; then
1007   DEFAULT_wxUSE_ACCEL=no
1008   DEFAULT_wxUSE_BMPBUTTON=no
1009   DEFAULT_wxUSE_BUTTON=no
1010   DEFAULT_wxUSE_CALCTRL=no
1011   DEFAULT_wxUSE_CARET=no
1012   DEFAULT_wxUSE_COMBOBOX=no
1013   DEFAULT_wxUSE_CHECKBOX=no
1014   DEFAULT_wxUSE_CHECKLISTBOX=no
1015   DEFAULT_wxUSE_CHOICE=no
1016   DEFAULT_wxUSE_CHOICEBOOK=no
1017   DEFAULT_wxUSE_GAUGE=no
1018   DEFAULT_wxUSE_GRID=no
1019   DEFAULT_wxUSE_IMAGLIST=no
1020   DEFAULT_wxUSE_LISTBOOK=no
1021   DEFAULT_wxUSE_LISTBOX=no
1022   DEFAULT_wxUSE_LISTCTRL=no
1023   DEFAULT_wxUSE_NOTEBOOK=no
1024   DEFAULT_wxUSE_RADIOBOX=no
1025   DEFAULT_wxUSE_RADIOBTN=no
1026   DEFAULT_wxUSE_SASH=no
1027   DEFAULT_wxUSE_SCROLLBAR=no
1028   DEFAULT_wxUSE_SLIDER=no
1029   DEFAULT_wxUSE_SPINBTN=no
1030   DEFAULT_wxUSE_SPINCTRL=no
1031   DEFAULT_wxUSE_SPLITTER=no
1032   DEFAULT_wxUSE_STATBMP=no
1033   DEFAULT_wxUSE_STATBOX=no
1034   DEFAULT_wxUSE_STATLINE=no
1035   DEFAULT_wxUSE_STATUSBAR=no
1036   DEFAULT_wxUSE_TAB_DIALOG=no
1037   DEFAULT_wxUSE_TOGGLEBTN=no
1038   DEFAULT_wxUSE_TOOLBAR=no
1039   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1040   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1041   DEFAULT_wxUSE_TOOLTIPS=no
1042   DEFAULT_wxUSE_TREECTRL=no
1043   DEFAULT_wxUSE_POPUPWIN=no
1044   DEFAULT_wxUSE_TIPWINDOW=no
1045 fi
1046
1047 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1048 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1049 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1050 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1051 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1052 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1053 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1054 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1055 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1056 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1057 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1058 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1059 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1060 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1061 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1062 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1063 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1064 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1065 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1066 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1067 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1068 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1069 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1070 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1071 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1072 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1073 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1074 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1075 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1076 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1077 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1078 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1079 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1080 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1081 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1082 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1083 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1084 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1085 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1086 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1087
1088 dnl ---------------------------------------------------------------------------
1089 dnl common dialogs
1090 dnl ---------------------------------------------------------------------------
1091
1092 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1093 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1094 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1095 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1096 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1097 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1098 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1099 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1100 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1101 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1102 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1103 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1104 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1105 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1106
1107 dnl ---------------------------------------------------------------------------
1108 dnl misc GUI options
1109 dnl ---------------------------------------------------------------------------
1110
1111 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1112 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1113 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1114 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1115 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1116 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1117 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1118 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1119 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1120 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1121
1122 dnl ---------------------------------------------------------------------------
1123 dnl support for image formats that do not rely on external library
1124 dnl ---------------------------------------------------------------------------
1125
1126 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1127 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1128 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1129 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1130 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1131 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1132 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1133 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1134
1135 fi
1136
1137 dnl ---------------------------------------------------------------------------
1138 dnl flavour support
1139 dnl ---------------------------------------------------------------------------
1140
1141 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1142 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1143 dnl It doesn't actually change anything but the output file names.
1144 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1145
1146 dnl ---------------------------------------------------------------------------
1147 dnl some win32 settings
1148 dnl ---------------------------------------------------------------------------
1149
1150 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1151 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1152 if test "x$VENDOR" = "x"; then
1153     VENDOR="custom"
1154 fi
1155
1156
1157 dnl for GUI only
1158
1159 dnl cache the options values before (may be) aborting below
1160 WX_ARG_CACHE_FLUSH
1161
1162 dnl check that no more than one toolkit is given and that if none are given that
1163 dnl we have a default one
1164
1165 AC_MSG_CHECKING(for toolkit)
1166
1167 # In Wine, we need to default to MSW, not GTK or MOTIF
1168 if test "$wxUSE_WINE" = "yes"; then
1169     DEFAULT_DEFAULT_wxUSE_GTK=0
1170     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1171     DEFAULT_DEFAULT_wxUSE_MSW=1
1172     wxUSE_SHARED=no
1173 fi
1174
1175 if test "$wxUSE_GUI" = "yes"; then
1176
1177     if test "$USE_BEOS" = 1; then
1178         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1179     fi
1180
1181     if test "$TOOLKIT_GIVEN" = 1; then
1182       dnl convert "yes" to 1 and "no" to 0
1183       for toolkit in `echo $ALL_TOOLKITS`; do
1184         var=wxUSE_$toolkit
1185         eval "value=\$${var}"
1186         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1187       done
1188     else
1189       dnl try to guess the most apropriate toolkit for this platform
1190       for toolkit in `echo $ALL_TOOLKITS`; do
1191         if test "$has_toolkit_in_cache" != 1; then
1192           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1193         else
1194           var=DEFAULT_wxUSE_$toolkit
1195         fi
1196         eval "wxUSE_$toolkit=\$${var}"
1197       done
1198     fi
1199
1200     dnl we suppose that expr is available (maybe there is a better way to do
1201     dnl this? what about using ALL_TOOLKITS? TODO)
1202     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1203                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1204                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1205
1206     dnl Allow wxUSE_PM only for OS/2 with EMX.
1207     case "${host}" in
1208       *-pc-os2_emx | *-pc-os2-emx )
1209         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1210     esac
1211
1212     case "$NUM_TOOLKITS" in
1213       1)
1214       ;;
1215       0)
1216         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1217       ;;
1218       *)
1219         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1220     esac
1221
1222     dnl cache the wxUSE_<TOOLKIT> values too
1223     for toolkit in `echo $ALL_TOOLKITS`; do
1224       var=wxUSE_$toolkit
1225       eval "value=\$${var}"
1226       if test "x$value" != x; then
1227         cache_var=CACHE_$toolkit
1228         eval "cache=\$${cache_var}"
1229         if test "$cache" = 1; then
1230           echo "$var=$value" >> ${wx_arg_cache_file}
1231         fi
1232         if test "$value" = 1; then
1233           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1234           AC_MSG_RESULT($toolkit_echo)
1235         fi
1236       fi
1237     done
1238 else
1239     if test "x$host_alias" != "x"; then
1240         AC_MSG_RESULT(base ($host_alias hosted) only)
1241     else
1242         AC_MSG_RESULT(base only)
1243     fi
1244 fi
1245
1246 dnl ---------------------------------------------------------------------------
1247 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1248 dnl 'just' a POSIX platform, so the Win32 API must not be available
1249 dnl ---------------------------------------------------------------------------
1250 dnl (Windows-only piece)
1251 wants_win32=0
1252 doesnt_want_win32=0
1253 case "${host}" in
1254   *-*-cygwin*)
1255       if test "$wxUSE_MSW" = 1 ; then
1256         wants_win32=1
1257       else
1258         doesnt_want_win32=1
1259       fi
1260   ;;
1261   *-*-mingw*)
1262       wants_win32=1
1263   ;;
1264 esac
1265
1266 dnl ---------------------------------------------------------------------------
1267 dnl Wine is a virtual platform, we need to patch things up a bit
1268 dnl ---------------------------------------------------------------------------
1269 if test "$wxUSE_WINE" = "yes"; then
1270     wants_win32=1
1271     dnl FIXME: we should do a better job of testing for these
1272     CC=winegcc
1273     CXX=wineg++
1274     RESCOMP=wrc
1275     LDFLAGS_GUI="-mwindows"
1276 fi
1277
1278 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1279 dnl     take effect on Cygwin/Mingw and not other platforms.
1280 if test "$wants_win32" = 1 ; then
1281     USE_UNIX=0
1282     USE_WIN32=1
1283     AC_DEFINE(__WIN32__)
1284     AC_DEFINE(__WIN95__)
1285     AC_DEFINE(__WINDOWS__)
1286     AC_DEFINE(__GNUWIN32__)
1287     AC_DEFINE(STRICT)
1288     AC_DEFINE(WINVER, 0x0400)
1289 fi
1290 if test "$doesnt_want_win32" = 1 ; then
1291     USE_UNIX=1
1292     USE_WIN32=0
1293 fi
1294 dnl (end of Windows-only piece)
1295
1296 if test "$USE_UNIX" = 1 ; then
1297     wxUSE_UNIX=yes
1298     AC_DEFINE(__UNIX__)
1299 fi
1300
1301 dnl ---------------------------------------------------------------------------
1302 dnl Checks for programs
1303 dnl ---------------------------------------------------------------------------
1304
1305 dnl flush the cache because checking for programs might abort
1306 AC_CACHE_SAVE
1307
1308 dnl cross-compiling support: we're cross compiling if the build system is
1309 dnl different from the target one (assume host and target be always the same)
1310 if test "$build" != "$host" ; then
1311     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1312         CC=$host_alias-gcc
1313         CXX=$host_alias-c++
1314         AR=$host_alias-ar
1315         RANLIB=$host_alias-ranlib
1316         DLLTOOL=$host_alias-dlltool
1317         RESCOMP=$host_alias-windres
1318         STRIP=$host_alias-strip
1319     else
1320         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1321     fi
1322 fi
1323
1324 dnl C-compiler checks
1325 dnl   defines CC with the compiler to use
1326 dnl   defines GCC with yes if using gcc
1327 dnl   defines GCC empty if not using gcc
1328 dnl   defines CFLAGS
1329 dnl
1330 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1331 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1332 dnl -g and -O flags ourselves below
1333 CFLAGS=${CFLAGS:=}
1334 AC_PROG_CC
1335
1336 dnl is -traditional needed for correct compilations
1337 dnl   adds -traditional for gcc if needed
1338 AC_PROG_GCC_TRADITIONAL
1339
1340 AC_LANG_SAVE
1341 AC_LANG_CPLUSPLUS
1342
1343 dnl C++-compiler checks
1344 dnl   defines CXX with the compiler to use
1345 dnl   defines GXX with yes if using gxx
1346 dnl   defines GXX empty if not using gxx
1347 dnl   defines CXXFLAGS
1348 dnl
1349 dnl see CFLAGS line above
1350 CXXFLAGS=${CXXFLAGS:=}
1351 AC_PROG_CXX
1352
1353 AC_LANG_RESTORE
1354
1355 dnl ranlib command
1356 dnl   defines RANLIB with the appropriate command
1357 AC_PROG_RANLIB
1358
1359 dnl ar command
1360 dnl   defines AR with the appropriate command
1361 AC_CHECK_PROG(AR, ar, ar)
1362 if test "x$AR" = "x" ; then
1363     AC_MSG_ERROR([ar is needed to build wxWidgets])
1364 fi
1365
1366 dnl install checks
1367 dnl   defines INSTALL with the appropriate command
1368 AC_PROG_INSTALL
1369
1370 dnl   make install path absolute (if not already);
1371 dnl   will fail with (some) MSDOS paths
1372 case ${INSTALL} in
1373   /* ) # Absolute
1374      ;;
1375   ?:* ) # Drive letter, considered as absolute.
1376      ;;
1377   *)
1378      INSTALL=`pwd`/${INSTALL} ;;
1379 esac
1380
1381
1382 case "${host}" in
1383
1384     dnl The other BSD's should probably go in here too, since this is
1385     dnl to workaround a strange static lib BSDism.
1386     dnl Mac OS X install seems to ignore -p option...
1387     powerpc-*-darwin* )
1388         INSTALL_PROGRAM="cp -fp"
1389         INSTALL_DATA="cp -fp"
1390         ;;
1391     *)
1392         ;;
1393 esac
1394
1395 dnl strip command
1396 dnl   defines STRIP as strip or nothing if not found
1397 AC_CHECK_PROG(STRIP, strip, strip, true)
1398
1399 dnl does make support "-include" (only GNU make does AFAIK)?
1400 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1401 [
1402     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1403             egrep -s GNU > /dev/null); then
1404         wx_cv_prog_makeisgnu="yes"
1405     else
1406         wx_cv_prog_makeisgnu="no"
1407     fi
1408 ])
1409
1410 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1411     IF_GNU_MAKE=""
1412 else
1413     IF_GNU_MAKE="#"
1414 fi
1415
1416 AC_SUBST(IF_GNU_MAKE)
1417
1418 dnl we don't need to check for VPATH support in GNU make - it does have it
1419 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1420 dnl check if VPATH works
1421 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1422 dnl create Makefile
1423 cat - << EOF > confMake
1424 check : file
1425         cp \$? \$@
1426         cp \$? final_file
1427 EOF
1428
1429 if test ! -d sub ; then
1430   mkdir sub
1431 fi
1432 echo dummy > sub/file
1433 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1434 RESULT=$?
1435 rm -f sub/file check final_file confMake
1436 rmdir sub
1437 if test "$RESULT" = 0; then
1438   wx_cv_prog_makevpath="yes"
1439 else
1440   wx_cv_prog_makevpath="no"
1441 fi
1442 ])
1443
1444 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1445 AC_MSG_ERROR([
1446 You need a make-utility that is able to use the variable
1447 VPATH correctly.
1448 If your version of make does not support VPATH correctly,
1449 please install GNU-make (possibly as gmake), and start
1450 configure with the following command:
1451 export MAKE=gmake; ./configure  for sh-type shells
1452 setenv MAKE gmake; ./configure  for csh-type shells
1453 Also please do remember to use gmake in this case every time
1454 you are trying to compile.
1455 ])
1456 fi dnl make without VPATH
1457 fi dnl not GNU make
1458
1459 dnl needed for making link to setup.h
1460 AC_PROG_LN_S
1461
1462 dnl ------------------------------------------------------------------------
1463 dnl Platform specific tests
1464 dnl ------------------------------------------------------------------------
1465
1466 case "${host}" in
1467   *-pc-os2_emx | *-pc-os2-emx )
1468       dnl ---------------------------------------------------------------------
1469       dnl When we are using gcc on OS/2, we want to be either using resources
1470       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1471       dnl Moreover we need to link explicitly against either stdcpp.a or
1472       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1473       dnl not "g++/c++".
1474       dnl ---------------------------------------------------------------------
1475       dnl (OS/2-only piece)
1476       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1477           dnl More complete Unix emulation for unix-like ports
1478           dnl by linking in POSIX/2's cExt (if available).
1479           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1480       else
1481           dnl Include resources for the "native" port (wxPM).
1482           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1483       fi
1484       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1485           AC_TRY_COMPILE([],
1486               [
1487                   #if (__GNUC__ < 3)
1488                       #error old gcc
1489                   #endif
1490               ],
1491               [
1492                   AC_TRY_COMPILE([],
1493                       [
1494                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1495                               #error intermediate gcc
1496                           #endif
1497                       ],
1498                       [
1499                          wx_cv_gccversion=Innotek
1500                       ],
1501                       [
1502                          wx_cv_gccversion=3
1503                       ]
1504                   )
1505               ],
1506               [
1507                   wx_cv_gccversion=2
1508               ]
1509           )
1510       ])
1511       if test "$wx_cv_gccversion" = "2"; then
1512           LIBS="$LIBS -lstdcpp"
1513           LDFLAGS="$LDFLAGS -Zsysv-signals"
1514       else
1515           if test "$wx_cv_gccversion" = "3"; then
1516               LIBS="$LIBS -lstdcxx"
1517               LDFLAGS="$LDFLAGS -Zsysv-signals"
1518           else
1519               LIBS="$LIBS -lstdc++"
1520           fi
1521       fi
1522       if test "$wxUSE_OMF" = "yes"; then
1523         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1524       fi
1525       dnl (end of OS/2-only piece)
1526   ;;
1527   *)
1528       dnl ---------------------------------------------------------------------
1529       dnl look for strcasecmp() in string.h and then strings.h if it's not
1530       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1531       dnl used.
1532       dnl ---------------------------------------------------------------------
1533       dnl (non-OS/2-only piece)
1534
1535       AC_LANG_SAVE
1536       AC_LANG_CPLUSPLUS
1537
1538       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1539           AC_TRY_LINK([
1540               #include <string.h>
1541               ],
1542               [
1543                   strcasecmp("foo", "bar");
1544               ],
1545               ac_cv_string_strcasecmp=yes,
1546               ac_cv_string_strcasecmp=no
1547           )
1548       ])
1549
1550       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1551           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1552       else
1553           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1554               AC_TRY_LINK([
1555                   #include <strings.h>
1556                   ],
1557                   [
1558                       strcasecmp("foo", "bar");
1559                   ],
1560                   ac_cv_strings_strcasecmp=yes,
1561                   ac_cv_strings_strcasecmp=no
1562               )
1563           ])
1564
1565           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1566               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1567           else
1568               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1569           fi
1570       fi
1571
1572       AC_LANG_RESTORE
1573       dnl (end of non-OS/2-only piece)
1574   ;;
1575 esac
1576
1577 dnl ------------------------------------------------------------------------
1578 dnl Check for headers
1579 dnl ------------------------------------------------------------------------
1580
1581 dnl defines HAVE_STDLIB_H
1582 AC_CHECK_HEADERS(stdlib.h)
1583 dnl defines HAVE_MALLOC_H
1584 AC_CHECK_HEADERS(malloc.h)
1585 dnl defines HAVE_UNISTD_H
1586 AC_CHECK_HEADERS(unistd.h)
1587 dnl defines HAVE_WCHAR_H
1588 AC_CHECK_HEADERS(wchar.h)
1589
1590 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1591 if test "$ac_cv_header_wchar_h" != "yes"; then
1592     dnl defines HAVE_WCSTR_H
1593     AC_CHECK_HEADERS(wcstr.h)
1594 fi
1595
1596 dnl defines HAVE_FNMATCH_H
1597 AC_CHECK_HEADERS(fnmatch.h)
1598
1599 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1600     AC_CHECK_FUNCS(fnmatch)
1601 fi
1602
1603 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1604 AC_CHECK_HEADERS(langinfo.h)
1605
1606 case "${host}" in
1607   *-pc-os2_emx | *-pc-os2-emx )
1608       dnl Explicitly link -lintl if langinfo.h is available.
1609       if test $ac_cv_header_langinfo_h = "yes"; then
1610           LIBS="$LIBS -lintl"
1611       fi
1612   ;;
1613 esac
1614
1615 if test "$wxUSE_GUI" = "yes"; then
1616     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1617         dnl defines HAVE_X11_XKBLIB_H
1618         AC_CHECK_HEADERS(X11/Xlib.h)
1619         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1620                          [
1621                           #if HAVE_X11_XLIB_H
1622                             #include <X11/Xlib.h>
1623                           #endif
1624                          ])
1625     fi
1626 fi
1627
1628 dnl ---------------------------------------------------------------------------
1629 dnl Checks for compiler characteristics
1630 dnl ---------------------------------------------------------------------------
1631
1632 dnl defines const to be empty if c-compiler does not support const fully
1633 AC_C_CONST
1634 dnl defines inline to a sensible value for the c-compiler
1635 AC_C_INLINE
1636
1637 dnl check the sizes of integral types (give some reasonable default values for
1638 dnl cross-compiling)
1639 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1640 AC_CHECK_SIZEOF(char, 1)
1641 AC_CHECK_SIZEOF(short, 2)
1642 AC_CHECK_SIZEOF(void *, 4)
1643 AC_CHECK_SIZEOF(int, 4)
1644 AC_CHECK_SIZEOF(long, 4)
1645 AC_CHECK_SIZEOF(size_t, 4)
1646
1647 case "${host}" in
1648     arm-*-linux* )
1649         AC_CHECK_SIZEOF(long long, 8)
1650     ;;
1651     *-hp-hpux* )
1652         AC_CHECK_SIZEOF(long long, 0)
1653         if test "$ac_cv_sizeof_long_long" != "0"; then
1654             dnl HPUX 10.20 headers need this define in order to use long long definitions
1655             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1656         fi
1657     ;;
1658     * )
1659         AC_CHECK_SIZEOF(long long, 0)
1660 esac
1661
1662 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1663 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1664 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1665 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1666 [
1667     AC_TRY_RUN(
1668         [
1669             /* DJGPP only has fake wchar_t: */
1670             #ifdef __DJGPP__
1671             #  error "fake wchar_t"
1672             #endif
1673             #ifdef HAVE_WCHAR_H
1674             #  ifdef __CYGWIN__
1675             #    include <stddef.h>
1676             #  endif
1677             #  include <wchar.h>
1678             #endif
1679             #ifdef HAVE_STDLIB_H
1680             #  include <stdlib.h>
1681             #endif
1682             #include <stdio.h>
1683             int main()
1684             {
1685                 FILE *f=fopen("conftestval", "w");
1686                 if (!f) exit(1);
1687                 fprintf(f, "%i", sizeof(wchar_t));
1688                 exit(0);
1689             }
1690         ],
1691         wx_cv_sizeof_wchar_t=`cat conftestval`,
1692         wx_cv_sizeof_wchar_t=0,
1693         [
1694             case "${host}" in
1695               *-pc-msdosdjgpp )
1696                 wx_cv_sizeof_wchar_t=0
1697                 ;;
1698               * )
1699                 wx_cv_sizeof_wchar_t=4
1700                 ;;
1701             esac
1702         ]
1703     )
1704 ])
1705
1706 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1707
1708 dnl checks needed to define wxVaCopy
1709 AC_CACHE_CHECK([for va_copy],
1710     wx_cv_func_va_copy,
1711     [
1712         AC_LINK_IFELSE([
1713             #include <stdarg.h>
1714             void foo(char *f, ...)
1715             {
1716                 va_list ap1, ap2;
1717                 va_start(ap1, f);
1718                 va_copy(ap2, ap1);
1719                 va_end(ap2);
1720                 va_end(ap1);
1721             }],
1722             wx_cv_func_va_copy=yes,
1723             wx_cv_func_va_copy=no
1724         )
1725     ]
1726 )
1727
1728 if test $wx_cv_func_va_copy = "yes"; then
1729     AC_DEFINE(HAVE_VA_COPY)
1730 else
1731     dnl try to understand how can we copy va_lists
1732     AC_CACHE_CHECK([if va_list can be copied by value],
1733         wx_cv_type_va_list_lvalue,
1734         [
1735             AC_RUN_IFELSE([
1736                 #include <stdarg.h>
1737                 int foo(char *f, ...)
1738                 {
1739                     va_list ap1, ap2;
1740                     va_start(ap1, f);
1741                     ap2 = ap1;
1742                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1743                         return 1;
1744                     va_end(ap2);
1745                     va_end(ap1);
1746                     return 0;
1747                 }
1748                 int main()
1749                 {
1750                     return foo("hi", 17);
1751                 }],
1752                 wx_cv_type_va_list_lvalue=yes,
1753                 wx_cv_type_va_list_lvalue=no,
1754                 dnl assume most common case for cross-compiling...
1755                 wx_cv_type_va_list_lvalue=yes
1756             )
1757         ]
1758     )
1759
1760     if test $wx_cv_type_va_list_lvalue != "yes"; then
1761         dnl we suppose that the only thing which can't be copied like this
1762         dnl are arrays... only experience will show whether this is really true
1763         AC_DEFINE(VA_LIST_IS_ARRAY)
1764     fi
1765 fi
1766
1767 dnl check for large file support
1768 AC_SYS_LARGEFILE
1769
1770 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1771 dnl line because otherwise the system headers risk being included before
1772 dnl wx/defs.h which defines these constants leading to inconsistent
1773 dnl sizeof(off_t) in different source files of the same program and linking
1774 dnl problems
1775 if test "x$wx_largefile" = "xyes"; then
1776     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1777         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1778     else
1779         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1780     fi
1781     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1782 fi
1783
1784 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1785 WX_C_BIGENDIAN
1786
1787 dnl check for iostream (as opposed to iostream.h) standard header
1788 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1789
1790 dnl check whether C++ compiler supports bool built-in type
1791 WX_CPP_BOOL
1792
1793 dnl check whether C++ compiler supports explicit keyword
1794 WX_CPP_EXPLICIT
1795
1796 dnl check whether C++ compiler supports C++ casts
1797 AC_CXX_CONST_CAST
1798 AC_CXX_REINTERPRET_CAST
1799 AC_CXX_STATIC_CAST
1800
1801 dnl check various STL features
1802 if test "$wxUSE_STL" = "yes"; then
1803     AC_LANG_PUSH(C++)
1804
1805     dnl check for basic STL functionality
1806     AC_MSG_CHECKING([for basic STL functionality])
1807     AC_TRY_COMPILE([#include <string>
1808                     #include <functional>
1809                     #include <algorithm>
1810                     #include <vector>
1811                     #include <list>],
1812                     [std::vector<int> moo;
1813                      std::list<int> foo;
1814                      std::vector<int>::iterator it =
1815                          std::find_if(moo.begin(), moo.end(),
1816                                       std::bind2nd(std::less<int>(), 3));],
1817                     [AC_MSG_RESULT([yes])],
1818                     [AC_MSG_RESULT([no])
1819                      AC_MSG_ERROR([Basic STL functionality missing])])
1820
1821     dnl check if <string> declares std::wstring
1822     AC_MSG_CHECKING([for std::wstring in <string>])
1823     AC_TRY_COMPILE([#include <string>],
1824                    [std::wstring foo;],
1825                    [AC_MSG_RESULT(yes)
1826                     AC_DEFINE(HAVE_STD_WSTRING)],
1827                    [AC_MSG_RESULT(no)])
1828
1829     dnl check for compliant std::string::compare
1830     AC_MSG_CHECKING([for compliant std::string::compare])
1831     AC_TRY_COMPILE([#include <string>],
1832                    [std::string foo, bar;
1833                     foo.compare(bar);
1834                     foo.compare(1, 1, bar);
1835                     foo.compare(1, 1, bar, 1, 1);
1836                     foo.compare("");
1837                     foo.compare(1, 1, "");
1838                     foo.compare(1, 1, "", 2);],
1839                    [AC_MSG_RESULT(yes)
1840                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1841                    [AC_MSG_RESULT(no)])
1842
1843     dnl check for hash_map and hash_set headers
1844     AC_CHECK_HEADER([hash_map],
1845                     [AC_MSG_CHECKING([for hash_map and hash_set])
1846                      AC_TRY_COMPILE([#include <hash_map>
1847                                      #include <hash_set>],
1848                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1849                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1850                                     [AC_MSG_RESULT(yes)
1851                                      AC_DEFINE(HAVE_HASH_MAP)
1852                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1853                                     [AC_MSG_RESULT(no)])
1854                      ])
1855
1856     AC_CHECK_HEADER([ext/hash_map],
1857                     [AC_MSG_CHECKING([for hash_map and hash_set])
1858                      AC_TRY_COMPILE([#include <ext/hash_map>
1859                                      #include <ext/hash_set>],
1860                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1861                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1862                                     [AC_MSG_RESULT(yes)
1863                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1864                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1865                                     [AC_MSG_RESULT(no)])
1866                      ])
1867
1868     AC_LANG_POP
1869 fi
1870
1871 dnl ---------------------------------------------------------------------------
1872 dnl Define search path for includes and libraries: all headers and libs will be
1873 dnl looked for in all directories of this path
1874 dnl ---------------------------------------------------------------------------
1875
1876 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1877 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1878 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1879 dnl
1880 dnl Also try to put all directories which may contain X11R6 before those which
1881 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1882 dnl
1883 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1884 dnl systems which have both (AIX 4.x does)
1885 SEARCH_INCLUDE="\
1886     /usr/local/include        \
1887                               \
1888     /usr/Motif-2.1/include    \
1889     /usr/Motif-1.2/include    \
1890     /usr/include/Motif1.2     \
1891     /opt/xpm/include/X11      \
1892     /opt/GBxpm/include/       \
1893     /opt/GBxpm/X11/include/   \
1894                               \
1895     /usr/dt/include           \
1896     /usr/openwin/include      \
1897                               \
1898     /usr/include/Xm           \
1899                               \
1900     /usr/X11R6/include        \
1901     /usr/X11R6.4/include      \
1902     /usr/X11R5/include        \
1903     /usr/X11R4/include        \
1904                               \
1905     /usr/include/X11R6        \
1906     /usr/include/X11R5        \
1907     /usr/include/X11R4        \
1908                               \
1909     /usr/local/X11R6/include  \
1910     /usr/local/X11R5/include  \
1911     /usr/local/X11R4/include  \
1912                               \
1913     /usr/local/include/X11R6  \
1914     /usr/local/include/X11R5  \
1915     /usr/local/include/X11R4  \
1916                               \
1917     /usr/X11/include          \
1918     /usr/include/X11          \
1919     /usr/local/X11/include    \
1920     /usr/local/include/X11    \
1921                               \
1922     /usr/X386/include         \
1923     /usr/x386/include         \
1924     /usr/XFree86/include/X11  \
1925                               \
1926     X:/XFree86/include        \
1927     X:/XFree86/include/X11    \
1928                               \
1929     /usr/include/gtk          \
1930     /usr/local/include/gtk    \
1931     /usr/include/glib         \
1932     /usr/local/include/glib   \
1933                               \
1934     /usr/include/qt           \
1935     /usr/local/include/qt     \
1936                               \
1937     /usr/local/arm/3.3.2/include     \
1938                               \
1939     /usr/include/windows      \
1940     /usr/include/wine         \
1941     /usr/local/include/wine   \
1942                               \
1943     /usr/unsupported/include  \
1944     /usr/athena/include       \
1945     /usr/local/x11r5/include  \
1946     /usr/lpp/Xamples/include  \
1947                               \
1948     /usr/openwin/share/include"
1949
1950 dnl prepend lib and lib32 for IRIX where the files in these directories should
1951 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1952 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1953 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1954 dnl
1955 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1956 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1957
1958 dnl ------------------------------------------------------------------------
1959 dnl Check for libraries
1960 dnl ------------------------------------------------------------------------
1961
1962 dnl flush the cache because checking for libraries below might abort
1963 AC_CACHE_SAVE
1964
1965 dnl check for glibc version
1966 dnl
1967 dnl VZ: I have no idea why had this check been there originally, but now
1968 dnl     we could probably do without it by just always adding _GNU_SOURCE
1969 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1970     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1971         AC_TRY_COMPILE([#include <features.h>],
1972             [
1973                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1974                     #error not glibc2.1
1975                 #endif
1976             ],
1977             [
1978                 wx_cv_lib_glibc21=yes
1979             ],
1980             [
1981                 wx_cv_lib_glibc21=no
1982             ]
1983         )
1984     ])
1985     if test "$wx_cv_lib_glibc21" = "yes"; then
1986         AC_DEFINE(wxHAVE_GLIBC2)
1987     fi
1988 fi
1989
1990 dnl we may need _GNU_SOURCE for 2 things:
1991 dnl
1992 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1993 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1994 dnl  which breaks libtiff compilation, so it is simpler to just define
1995 dnl  _GNU_SOURCE to get everything)
1996 dnl
1997 dnl  2. for Unicode functions
1998 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1999     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2000         AC_DEFINE(_GNU_SOURCE)
2001     fi
2002 fi
2003
2004 dnl ---------------------------------------------------------------------------
2005 dnl Optional libraries
2006 dnl
2007 dnl   --with-<lib>=sys
2008 dnl       looks for system library and fails if not found
2009 dnl
2010 dnl   --with-<lib>
2011 dnl   --with-<lib>=yes
2012 dnl       looks for system library and, if not found, prints a warning,
2013 dnl       falls back to the builtin wx version, and continues configuration
2014 dnl
2015 dnl   --with-<lib>=builtin
2016 dnl       uses builtin wx version without searching for system library
2017 dnl
2018 dnl   --with-<lib>=no
2019 dnl   --without-<lib>
2020 dnl       do not use library (neither system nor builtin wx version)
2021 dnl
2022 dnl ---------------------------------------------------------------------------
2023
2024 dnl ------------------------------------------------------------------------
2025 dnl Check for regex libraries
2026 dnl ------------------------------------------------------------------------
2027
2028 if test "$wxUSE_REGEX" != "no"; then
2029     AC_DEFINE(wxUSE_REGEX)
2030
2031     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2032         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2033         wxUSE_REGEX=builtin
2034     fi
2035
2036     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2037         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2038         dnl on some old systems it may be in libregex - check for it too?
2039         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2040
2041         if test "x$ac_cv_func_regcomp" != "xyes"; then
2042             if test "$wxUSE_REGEX" = "sys" ; then
2043                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2044             else
2045                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2046                 wxUSE_REGEX=builtin
2047             fi
2048         else
2049             dnl we are using the system library
2050             wxUSE_REGEX=sys
2051             dnl only the built-in supports advanced REs
2052             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2053         fi
2054     fi
2055 fi
2056
2057 dnl ------------------------------------------------------------------------
2058 dnl Check for zlib compression library
2059 dnl ------------------------------------------------------------------------
2060
2061 ZLIB_LINK=
2062 if test "$wxUSE_ZLIB" != "no" ; then
2063     AC_DEFINE(wxUSE_ZLIB)
2064
2065     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2066         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2067         dnl should still use it because hopefully (can someone confirm this?)
2068         dnl Apple did fix the security problem in it and not using the system
2069         dnl library results in a whole bunch of warnings when linking with
2070         dnl Carbon framework
2071         if test "$USE_DARWIN" = 1; then
2072             system_zlib_h_ok="yes"
2073         else
2074             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2075             dnl known to not work) and although I don't know which is
2076             dnl the minimal required version it's safer to test for 1.1.4 as
2077             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2078             dnl has anything more ancient (1.1.3 was released in July 1998)
2079             dnl anyhow
2080             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2081                 [AC_TRY_RUN(
2082                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2083                     [
2084                         #include <zlib.h>
2085                         #include <stdio.h>
2086
2087                         int main()
2088                         {
2089                             FILE *f=fopen("conftestval", "w");
2090                             if (!f) exit(1);
2091                             fprintf(f, "%s",
2092                                     ZLIB_VERSION[0] == '1' &&
2093                                     (ZLIB_VERSION[2] > '1' ||
2094                                     (ZLIB_VERSION[2] == '1' &&
2095                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2096                             exit(0);
2097                         }
2098                     ],
2099                     ac_cv_header_zlib_h=`cat conftestval`,
2100                     ac_cv_header_zlib_h=no,
2101                     dnl cross-compiling: don't have an answer, try later
2102                     unset ac_cv_header_zlib_h
2103                 )]
2104             )
2105             dnl If the test above did not come up with a value (e.g. cross
2106             dnl compiling) then this should give a definitive answer
2107             AC_CHECK_HEADER(zlib.h)
2108
2109             system_zlib_h_ok=$ac_cv_header_zlib_h
2110         fi
2111
2112         if test "$system_zlib_h_ok" = "yes"; then
2113             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2114         fi
2115
2116         if test "x$ZLIB_LINK" = "x" ; then
2117             if test "$wxUSE_ZLIB" = "sys" ; then
2118                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2119             else
2120                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2121                 wxUSE_ZLIB=builtin
2122             fi
2123         else
2124             dnl we are using the system library
2125             wxUSE_ZLIB=sys
2126         fi
2127     fi
2128 fi
2129
2130 dnl ------------------------------------------------------------------------
2131 dnl Check for png library
2132 dnl ------------------------------------------------------------------------
2133
2134 PNG_LINK=
2135 if test "$wxUSE_LIBPNG" != "no" ; then
2136     AC_DEFINE(wxUSE_LIBPNG)
2137
2138     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2139         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2140         wxUSE_LIBPNG=sys
2141     fi
2142
2143     dnl for the check below to have a chance to succeed, we must already have
2144     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2145     dnl doesn't depend on zlib)
2146     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2147         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2148         wxUSE_LIBPNG=builtin
2149     fi
2150
2151     if test "$wxUSE_MGL" != 1 ; then
2152         dnl Don't check for libpng when building wxMGL, libmgl contains it
2153         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2154             dnl libpng version 0.9 is known to not work, if an even newer
2155             dnl version is required, just bump it up in the test below
2156             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2157                 [AC_TRY_RUN(
2158                     dnl png.h defines PNG_LIBPNG_VER=number
2159                     [
2160                         #include <png.h>
2161                         #include <stdio.h>
2162
2163                         int main()
2164                         {
2165                             FILE *f=fopen("conftestval", "w");
2166                             if (!f) exit(1);
2167                             fprintf(f, "%s",
2168                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2169                             exit(0);
2170                         }
2171                     ],
2172                     ac_cv_header_png_h=`cat conftestval`,
2173                     ac_cv_header_png_h=no,
2174                     dnl cross-compiling: test (later) if we have any png.h
2175                     unset ac_cv_header_png_h
2176                 )]
2177             )
2178             AC_CHECK_HEADER(png.h)
2179
2180             if test "$ac_cv_header_png_h" = "yes"; then
2181                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2182             fi
2183
2184             if test "x$PNG_LINK" = "x" ; then
2185                 if test "$wxUSE_LIBPNG" = "sys" ; then
2186                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2187                 else
2188                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2189                     wxUSE_LIBPNG=builtin
2190                 fi
2191             else
2192                 dnl we are using the system library
2193                 wxUSE_LIBPNG=sys
2194             fi
2195         fi
2196     fi
2197
2198     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2199 fi
2200
2201 dnl ------------------------------------------------------------------------
2202 dnl Check for jpeg library
2203 dnl ------------------------------------------------------------------------
2204
2205 JPEG_LINK=
2206 if test "$wxUSE_LIBJPEG" != "no" ; then
2207     AC_DEFINE(wxUSE_LIBJPEG)
2208
2209     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2210         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2211         wxUSE_LIBJPEG=sys
2212     fi
2213
2214     if test "$wxUSE_MGL" != 1 ; then
2215         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2216         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2217             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2218             dnl HAVE_STDLIB_H which are already defined and this provokes
2219             dnl a compiler warning which configure considers as an error...
2220             AC_MSG_CHECKING(for jpeglib.h)
2221             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2222                 AC_TRY_COMPILE(
2223                     [
2224                         #undef HAVE_STDLIB_H
2225                         #include <stdio.h>
2226                         #include <jpeglib.h>
2227                     ],
2228                     [
2229                     ],
2230                     ac_cv_header_jpeglib_h=yes,
2231                     ac_cv_header_jpeglib_h=no
2232                 )
2233             )
2234             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2235
2236             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2237                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2238             fi
2239
2240             if test "x$JPEG_LINK" = "x" ; then
2241                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2242                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2243                 else
2244                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2245                     wxUSE_LIBJPEG=builtin
2246                 fi
2247             else
2248                 dnl we are using the system library
2249                 wxUSE_LIBJPEG=sys
2250             fi
2251         fi
2252     fi
2253 fi
2254
2255 dnl ------------------------------------------------------------------------
2256 dnl Check for tiff library
2257 dnl ------------------------------------------------------------------------
2258
2259 TIFF_LINK=
2260 TIFF_PREREQ_LINKS=-lm
2261 if test "$wxUSE_LIBTIFF" != "no" ; then
2262     AC_DEFINE(wxUSE_LIBTIFF)
2263
2264     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2265         dnl libtiff may depend on libjpeg and libz so use them in the test
2266         dnl below or it would fail
2267         if test "$wxUSE_LIBJPEG" = "sys"; then
2268             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2269         fi
2270         if test "$wxUSE_ZLIB" = "sys"; then
2271             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2272         fi
2273         AC_CHECK_HEADER(tiffio.h,
2274                         [
2275                             AC_CHECK_LIB(tiff, TIFFError,
2276                                          TIFF_LINK=" -ltiff",
2277                                          ,
2278                                          $TIFF_PREREQ_LINKS)
2279                         ]
2280                        )
2281
2282         if test "x$TIFF_LINK" = "x" ; then
2283             if test "$wxUSE_LIBTIFF" = "sys" ; then
2284                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2285             else
2286                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2287                 wxUSE_LIBTIFF=builtin
2288             fi
2289         else
2290             dnl we are using the system library
2291             wxUSE_LIBTIFF=sys
2292         fi
2293     fi
2294 fi
2295
2296 dnl ------------------------------------------------------------------------
2297 dnl Check for expat libraries
2298 dnl ------------------------------------------------------------------------
2299
2300 if test "$wxUSE_EXPAT" != "no"; then
2301     wxUSE_XML=yes
2302     AC_DEFINE(wxUSE_EXPAT)
2303     AC_DEFINE(wxUSE_XML)
2304
2305     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2306         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2307         if test "x$found_expat_h" = "x1"; then
2308             dnl Expat 1.95.6 comes with broken expat.h:
2309             AC_CACHE_CHECK([if expat.h is valid C++ header],
2310                 wx_cv_expat_is_not_broken,
2311                 [
2312                 AC_LANG_SAVE
2313                 AC_LANG_CPLUSPLUS
2314                 AC_TRY_COMPILE([#include <expat.h>],[],
2315                     wx_cv_expat_is_not_broken=yes,
2316                     wx_cv_expat_is_not_broken=no
2317                 )
2318                 AC_LANG_RESTORE
2319                 ]
2320             )
2321             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2322                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2323             fi
2324         fi
2325         if test "x$EXPAT_LINK" = "x" ; then
2326             if test "$wxUSE_EXPAT" = "sys" ; then
2327                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2328             else
2329                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2330                 wxUSE_EXPAT=builtin
2331             fi
2332         else
2333             dnl we are using the system library
2334             wxUSE_EXPAT=sys
2335         fi
2336     fi
2337     if test "$wxUSE_EXPAT" = "builtin" ; then
2338         dnl Expat needs this:
2339         AC_CONFIG_SUBDIRS([src/expat])
2340     fi
2341 fi
2342
2343
2344 dnl ------------------------------------------------------------------------
2345 dnl Check for libmspack
2346 dnl ------------------------------------------------------------------------
2347
2348 if test "$wxUSE_LIBMSPACK" != "no"; then
2349
2350     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2351     if test "x$found_mspack_h" = "x1"; then
2352         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2353                      MSPACK_LINK=" -lmspack")
2354     fi
2355     if test "x$MSPACK_LINK" = "x" ; then
2356         wxUSE_LIBMSPACK=no
2357     else
2358         AC_DEFINE(wxUSE_LIBMSPACK)
2359     fi
2360 fi
2361
2362
2363 dnl ----------------------------------------------------------------
2364 dnl search for toolkit (widget sets)
2365 dnl ----------------------------------------------------------------
2366
2367 AFMINSTALL=
2368 WIN32INSTALL=
2369
2370 TOOLKIT=
2371 TOOLKIT_INCLUDE=
2372 WIDGET_SET=
2373
2374 dnl are we building for a win32 target environment?
2375 dnl If so, setup common stuff needed for both GUI and Base libs.
2376 if test "$USE_WIN32" = 1 ; then
2377     AC_CHECK_HEADERS(w32api.h)
2378     AC_CHECK_HEADER(windows.h, [],
2379     [
2380         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2381     ])
2382
2383     dnl --- FIXME: This is still a somewhat random list of libs,
2384     dnl ---        some of them should probably be included conditionally.
2385     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2386
2387     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2388         LIBS="$LIBS -loleacc"
2389     fi
2390
2391     case "${host}" in
2392         *-*-cygwin* )
2393             dnl Cygwin doesn't include these by default
2394             LIBS="$LIBS -lkernel32 -luser32"
2395             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2396     esac
2397
2398     dnl add extra odbc libs if we have compiled in odbc
2399     if test "$wxUSE_ODBC" = "sys" ; then
2400         wxUSE_ODBC = "yes"
2401     fi
2402     if test "$wxUSE_ODBC" = "yes" ; then
2403         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2404         AC_DEFINE(wxUSE_ODBC)
2405     fi
2406     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2407
2408     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2409     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2410
2411     dnl install Win32-specific files in "make install"
2412     WIN32INSTALL=win32install
2413 fi
2414
2415 if test "$wxUSE_GUI" = "yes"; then
2416     USE_GUI=1
2417
2418     GUI_TK_LIBRARY=
2419
2420     WXGTK12=
2421     WXGTK127=
2422     WXGTK20=
2423     WXGPE=
2424
2425     if test "$wxUSE_COCOA" = 1 ; then
2426         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2427             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2428             wxUSE_PRINTING_ARCHITECTURE=no
2429         fi
2430         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2431             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2432             wxUSE_DRAG_AND_DROP=no
2433         fi
2434         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2435             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2436             wxUSE_DRAGIMAGE=no
2437         fi
2438     fi
2439
2440     if test "$wxUSE_MSW" = 1 ; then
2441         TOOLKIT=MSW
2442         GUIDIST=MSW_DIST
2443
2444         dnl -mwindows causes a heap of other default gui libs to be linked in.
2445         case "${host}" in
2446             *-*-mingw32* )
2447                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2448         esac
2449     fi
2450
2451     if test "$wxUSE_GTK" = 1; then
2452         AC_MSG_CHECKING([for GTK+ version])
2453
2454         gtk_version_cached=1
2455         AC_CACHE_VAL(wx_cv_lib_gtk,
2456             [
2457                 dnl stupid GTK+ AM macros produce their own messages, so we
2458                 dnl have to pass to the next line
2459                 gtk_version_cached=0
2460                 AC_MSG_RESULT()
2461
2462                 dnl we must link against lgthread unless the user
2463                 dnl used --disable-threads
2464                 GTK_MODULES=
2465                 if test "$wxUSE_THREADS" = "yes"; then
2466                     GTK_MODULES=gthread
2467                 fi
2468
2469                 dnl note that if we fail to find GTK2 we abort and don't fall
2470                 dnl back to GTK1.x
2471                 wx_cv_lib_gtk=
2472                 if test "x$wxUSE_GTK2" = "xyes"; then
2473                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2474                 else
2475                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2476
2477                     if test -z "$wx_cv_lib_gtk"; then
2478                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2479                     fi
2480                 fi
2481
2482                 if test -z "$wx_cv_lib_gtk"; then
2483                     dnl looks better in AC_MSG_RESULT
2484                     wx_cv_lib_gtk=none
2485                 else
2486                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2487                     dnl subsequent runs
2488                     wx_cv_cflags_gtk=$GTK_CFLAGS
2489                     wx_cv_libs_gtk=$GTK_LIBS
2490                 fi
2491             ]
2492         )
2493
2494         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2495         dnl enough
2496         if test "$gtk_version_cached" = 1; then
2497             AC_MSG_RESULT($wx_cv_lib_gtk)
2498         fi
2499
2500         case "$wx_cv_lib_gtk" in
2501             2.0)    WXGTK20=1
2502                     TOOLKIT_VERSION=2
2503                     ;;
2504             1.2.7)  WXGTK127=1
2505                     WXGTK12=1
2506                     ;;
2507             1.2.3)  WXGTK12=1
2508                     ;;
2509             *)      AC_MSG_ERROR([
2510 Please check that gtk-config is in path, the directory
2511 where GTK+ libraries are installed (returned by
2512 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2513 equivalent variable and GTK+ is version 1.2.3 or above.
2514                             ])
2515                     ;;
2516         esac
2517
2518         if test "$WXGTK20" = 1; then
2519             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2520                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2521                     [
2522                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2523                         # FIXME: GTK_LIBS already has a lot of what this is
2524                         #        about to add, but we go ahead and just add
2525                         #        it all again anyway.
2526                         # This is not a good way to manage things.  And simply
2527                         # uniq'ing the list later is hardly better.
2528                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2529                     ],
2530                     [
2531                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2532                         wxUSE_PRINTING_ARCHITECTURE="no"
2533                     ]
2534                 )
2535             fi
2536
2537             save_CFLAGS="$CFLAGS"
2538             save_LIBS="$LIBS"
2539             CFLAGS="$CFLAGS $GTK_CFLAGS"
2540             LIBS="$LIBS $GTK_LIBS"
2541             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2542             CFLAGS="$save_CFLAGS"
2543             LIBS="$save_LIBS"
2544         else
2545             if test "$wxUSE_UNICODE" = "yes"; then
2546                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2547                 wxUSE_UNICODE=no
2548             fi
2549         fi
2550
2551         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2552         dnl have it but we do the check for the others)
2553         if test "$USE_DARWIN" != 1; then
2554             AC_CHECK_FUNCS(poll)
2555         fi
2556
2557         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2558         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2559
2560         AFMINSTALL=afminstall
2561         TOOLKIT=GTK
2562         GUIDIST=GTK_DIST
2563
2564         dnl test for XIM support in libgdk
2565         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2566
2567
2568         dnl test for external libxpm if we're configured to use it
2569         if test "$wxUSE_GPE" = "yes"; then
2570             AC_MSG_CHECKING(for gpewidget library)
2571             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2572             if test "$ac_find_libraries" != "" ; then
2573                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2574                 dnl -lgpewidget must be before all GTK libs and
2575                 dnl we guess its path from the prefix
2576                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2577                 WXGPE=1
2578                 AC_MSG_RESULT(found at $ac_find_libraries)
2579             else
2580                 AC_MSG_RESULT(not found)
2581             fi
2582
2583             dnl AC_MSG_CHECKING(for gpe library)
2584             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2585             dnl if test "$ac_find_libraries" != "" ; then
2586             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2587             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2588             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2589             dnl else
2590             dnl     AC_MSG_RESULT(not found)
2591             dnl fi
2592         fi
2593     fi
2594
2595     if test "$wxUSE_MGL" = 1; then
2596        AC_MSG_CHECKING(for SciTech MGL library)
2597         if test "x$MGL_ROOT" = x ; then
2598             AC_MSG_RESULT(not found)
2599             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2600         else
2601             AC_MSG_RESULT($MGL_ROOT)
2602         fi
2603
2604         AC_MSG_CHECKING(for libmgl location)
2605         dnl Find MGL library that we want
2606         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2607         dnl             and for non-x86 versions
2608         case "${host}" in
2609             *-*-linux* )
2610               dnl glibc.so, glibc are for older versions of MGL,
2611               dnl x86/a, x86/so are used by >= 5.0 R11
2612               if test "x$wxUSE_SHARED" = xyes ; then
2613                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2614               else
2615                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2616               fi
2617               ;;
2618             *-pc-msdosdjgpp )
2619               mgl_os_candidates="dos32/dj2"
2620               ;;
2621             *)
2622               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2623         esac
2624
2625         mgl_lib_type=""
2626         mgl_os=""
2627
2628         for mgl_os_i in $mgl_os_candidates ; do
2629             if test "x$mgl_os" = x ; then
2630                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2631                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2632                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2633                         mgl_lib_type=debug
2634                         mgl_os=$mgl_os_i
2635                     fi
2636                 fi
2637                 if test "x$mgl_lib_type" = x ; then
2638                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2639                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2640                         mgl_lib_type=release
2641                         mgl_os=$mgl_os_i
2642                     fi
2643                 fi
2644             fi
2645         done
2646
2647         if test "x$mgl_os" = x ; then
2648             AC_MSG_RESULT(not found)
2649             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2650         fi
2651         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2652
2653         wxUSE_UNIVERSAL="yes"
2654
2655         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2656         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2657
2658         AFMINSTALL=afminstall
2659         TOOLKIT=MGL
2660         GUIDIST=MGL_DIST
2661     fi
2662
2663     if test "$wxUSE_MICROWIN" = 1; then
2664         AC_MSG_CHECKING(for MicroWindows)
2665         if test "x$MICROWINDOWS" = x ; then
2666             AC_MSG_RESULT(not found)
2667             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2668         else
2669             AC_MSG_RESULT($MICROWINDOWS)
2670         fi
2671
2672         if test -f $MICROWINDOWS/lib/libmwin.a; then
2673             AC_MSG_RESULT(MicroWindows' libraries found.)
2674         else
2675             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2676         fi
2677
2678         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2679         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2680
2681         wxUSE_UNIVERSAL="yes"
2682
2683         AFMINSTALL=afminstall
2684         TOOLKIT=MICROWIN
2685         GUIDIST=MICROWIN_DIST
2686
2687         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2688     fi
2689
2690     dnl common part of X11 and Motif port checks
2691     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2692         dnl use standard macros to check for X headers/libs, this brings
2693         dnl support for the standard configure options --x-includes,
2694         dnl --x-libraries and --no-x
2695         AC_PATH_XTRA
2696
2697         if test "$no_x" = "yes"; then
2698           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2699         fi
2700
2701         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2702         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2703         dnl this junk out
2704         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2705         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2706         AFMINSTALL=afminstall
2707         COMPILED_X_PROGRAM=0
2708
2709     fi
2710
2711     if test "$wxUSE_X11" = 1; then
2712         if test "$wxUSE_NANOX" = "yes"; then
2713             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2714             if test "x$MICROWIN" = x ; then
2715                 AC_MSG_RESULT(not found)
2716                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2717             else
2718                 AC_MSG_RESULT($MICROWIN)
2719                 AC_DEFINE(wxUSE_NANOX)
2720             fi
2721         fi
2722
2723         if test "$wxUSE_UNICODE" = "yes"; then
2724                 PKG_CHECK_MODULES(PANGOX, pangox,
2725                     [
2726                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2727                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2728                     ],
2729                     [
2730                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2731                     ]
2732                 )
2733                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2734                     [
2735                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2736                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2737                     ],
2738                     [
2739                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2740                         wxUSE_PRINTING_ARCHITECTURE="no"
2741                     ]
2742                 )
2743                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2744                     [
2745                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2746                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2747                     ],
2748                     [
2749                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2750                     ]
2751                 )
2752                 save_CFLAGS="$CFLAGS"
2753                 save_LIBS="$LIBS"
2754                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2755                 LIBS="$LIBS $PANGOX_LIBS"
2756                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2757                 CFLAGS="$save_CFLAGS"
2758                 LIBS="$save_LIBS"
2759         fi
2760
2761         wxUSE_UNIVERSAL="yes"
2762
2763         if test "$wxUSE_NANOX" = "yes"; then
2764             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2765             TOOLCHAIN_DEFS="${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"
2766             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2767         else
2768             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2769         fi
2770
2771         TOOLKIT=X11
2772         GUIDIST=X11_DIST
2773     fi
2774
2775     if test "$wxUSE_MOTIF" = 1; then
2776         AC_MSG_CHECKING(for Motif/Lesstif headers)
2777         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2778         if test "$ac_find_includes" != "" ; then
2779             AC_MSG_RESULT(found in $ac_find_includes)
2780             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2781             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2782         else
2783             AC_TRY_COMPILE(
2784                 [
2785                     #include <Xm/Xm.h>
2786                 ],
2787                 [
2788                     int version;
2789                     version = xmUseVersion;
2790                 ],
2791                 [
2792                     AC_MSG_RESULT(found in default search path)
2793                     COMPILED_X_PROGRAM=1
2794                 ],
2795                 [
2796                     AC_MSG_RESULT(no)
2797                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2798                 ]
2799             )
2800         fi
2801
2802         if test "$COMPILED_X_PROGRAM" = 0; then
2803             AC_MSG_CHECKING(for Motif/Lesstif library)
2804             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2805             if test "$ac_find_libraries" != "" ; then
2806                 AC_MSG_RESULT(found at $ac_find_libraries)
2807
2808                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2809                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2810             else
2811                 dnl it might happen that we found headers in one of the
2812                 dnl standard paths but the libs are elsewhere - we do need to
2813                 dnl try to compile a sample program then here
2814                 save_CFLAGS=$CFLAGS
2815                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2816
2817                 AC_TRY_COMPILE(
2818                     [
2819                         #include <Xm/Xm.h>
2820                     ],
2821                     [
2822                         int version;
2823                         version = xmUseVersion;
2824                     ],
2825                     [
2826                         AC_MSG_RESULT(found in default search path)
2827                         COMPILED_X_PROGRAM=1
2828                     ],
2829                     [
2830                         AC_MSG_RESULT(no)
2831                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2832                     ]
2833                 )
2834
2835                 CFLAGS=$save_CFLAGS
2836             fi
2837         fi
2838
2839         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2840         libp_link=""
2841         libsm_ice_link=""
2842         libs_found=0
2843         for libp in "" " -lXp"; do
2844             if test "$libs_found" = "0"; then
2845                 for libsm_ice in "" " -lSM -lICE"; do
2846                     if test "$libs_found" = "0"; then
2847                         save_LIBS="$LIBS"
2848                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2849                         save_CFLAGS=$CFLAGS
2850                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2851
2852                         AC_TRY_LINK(
2853                             [
2854                                 #include <Xm/Xm.h>
2855                                 #include <Xm/List.h>
2856                             ],
2857                             [
2858                                 XmString string = NULL;
2859                                 Widget w = NULL;
2860                                 int position = 0;
2861                                 XmListAddItem(w, string, position);
2862                             ],
2863                             [
2864                                 libp_link="$libp"
2865                                 libsm_ice_link="$libsm_ice"
2866                                 AC_MSG_RESULT(
2867                                     [need${libp_link}${libsm_ice_link}])
2868                                 libs_found=1
2869                             ], []
2870                         )
2871
2872                         LIBS="$save_LIBS"
2873                         CFLAGS=$save_CFLAGS
2874                     fi
2875                 done
2876             fi
2877         done
2878
2879         if test "$libs_found" = "0"; then
2880             AC_MSG_RESULT([can't find the right libraries])
2881             AC_MSG_ERROR([can't link a simple motif program])
2882         fi
2883
2884         save_CFLAGS=$CFLAGS
2885         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2886         AC_MSG_CHECKING([for Motif 2])
2887         AC_TRY_COMPILE([
2888                         #include <Xm/Xm.h>
2889                        ],
2890                        [
2891                         #if XmVersion < 2000
2892                         #error "Not Motif 2"
2893                         #endif
2894                        ],
2895                        [
2896                         AC_DEFINE(__WXMOTIF20__,1)
2897                         AC_MSG_RESULT([found])
2898                        ],
2899                        [
2900                         AC_DEFINE(__WXMOTIF20__,0)
2901                         AC_MSG_RESULT([not found])
2902                        ])
2903         CFLAGS=$save_CFLAGS
2904
2905         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2906         TOOLKIT=MOTIF
2907         GUIDIST=MOTIF_DIST
2908     fi
2909
2910     dnl more tests common to X11 and Motif:
2911     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2912         dnl test for external libxpm if we're configured to use it
2913         if test "$wxUSE_LIBXPM" = "sys"; then
2914             AC_MSG_CHECKING(for Xpm library)
2915             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2916             if test "$ac_find_libraries" != "" ; then
2917                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2918                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2919                 AC_MSG_RESULT(found at $ac_find_libraries)
2920
2921                 AC_CACHE_CHECK([for X11/xpm.h],
2922                     wx_cv_x11_xpm_h,
2923                     [
2924                         save_CFLAGS=$CFLAGS
2925                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2926
2927                         AC_TRY_COMPILE(
2928                             [
2929                                 #include <X11/xpm.h>
2930                             ],
2931                             [
2932                                 int version;
2933                                 version = XpmLibraryVersion();
2934                             ],
2935                             wx_cv_x11_xpm_h=yes,
2936                             wx_cv_x11_xpm_h=no
2937                         )
2938
2939                         CFLAGS=$save_CFLAGS
2940                     ]
2941                 )
2942
2943                 if test $wx_cv_x11_xpm_h = "yes"; then
2944                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2945                     AC_DEFINE(wxHAVE_LIB_XPM)
2946                 else
2947                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2948                 fi
2949             fi
2950
2951         fi
2952
2953         dnl XShapeQueryExtension checks: first the library, then prototype
2954         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2955                      [
2956                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2957                       wxHAVE_XEXT_LIB=1
2958                      ],
2959                      [], [$GUI_TK_LIBRARY -lX11])
2960
2961         if test "$wxHAVE_XEXT_LIB" = 1; then
2962             save_CFLAGS="$CFLAGS"
2963             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2964
2965             AC_MSG_CHECKING([for X11/extensions/shape.h])
2966             AC_TRY_COMPILE([
2967                             #include <X11/Xlib.h>
2968                             #include <X11/extensions/shape.h>
2969                            ],
2970                            [
2971                             int dummy1, dummy2;
2972                             XShapeQueryExtension((Display*)NULL,
2973                                                  (int*)NULL, (int*)NULL);
2974                            ],
2975                            [
2976                             AC_DEFINE(HAVE_XSHAPE)
2977                             AC_MSG_RESULT([found])
2978                            ],
2979                            [
2980                             AC_MSG_RESULT([not found])
2981                            ])
2982             CFLAGS="$save_CFLAGS"
2983
2984         fi
2985     fi
2986
2987     if test "$wxUSE_MAC" = 1; then
2988         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2989         if test "$GCC" = yes; then
2990             AC_MSG_RESULT([gcc])
2991             CPPFLAGS_PASCAL="-fpascal-strings"
2992         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2993             AC_MSG_RESULT([xlc])
2994             CPPFLAGS_PASCAL="-qmacpstr"
2995         else
2996             AC_MSG_RESULT([none])
2997         fi
2998
2999         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3000
3001         TOOLKIT=MAC
3002         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3003         GUIDIST=MACX_DIST
3004         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3005         dnl are different, so they need different names:
3006         WXBASEPORT="_carbon"
3007     fi
3008
3009     if test "$wxUSE_COCOA" = 1; then
3010         TOOLKIT=COCOA
3011         GUIDIST=COCOA_DIST
3012     fi
3013
3014     if test "$wxUSE_PM" = 1; then
3015         TOOLKIT=PM
3016         GUIDIST=PM_DIST
3017         AC_CACHE_CHECK([for type SPBCDATA],
3018             wx_cv_spbcdata,
3019             [
3020                 AC_TRY_COMPILE(
3021                     [
3022                         #define INCL_PM
3023                         #include <os2.h>
3024                     ],
3025                     [
3026                         SPBCDATA test;
3027                     ],
3028                     wx_cv_spbcdata=yes,
3029                     wx_cv_spbcdata=no
3030                 )
3031             ]
3032         )
3033
3034         if test $wx_cv_spbcdata = "yes"; then
3035             AC_DEFINE(HAVE_SPBCDATA)
3036         fi
3037     fi
3038
3039     dnl the name of the directory where the files for this toolkit live
3040     if test "$TOOLKIT" = "PM" ; then
3041         TOOLKIT_DIR="os2"
3042     else
3043         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3044     fi
3045
3046     if test "$wxUSE_UNIVERSAL" = "yes"; then
3047         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3048         WIDGET_SET=univ
3049     fi
3050
3051     dnl distribute samples/demos/utils with GUI versions
3052     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3053     DISTDIR="wx\$(TOOLKIT)"
3054 else
3055     USE_GUI=0
3056
3057     dnl this doesn't quite work right for wxBase, but the places
3058     dnl where it is wrong aren't fatal (yet) though.
3059     TOOLKIT_DIR="base"
3060
3061     dnl the sources, their dependenices and the headers
3062     if test "$USE_WIN32" = 1 ; then
3063         dnl yes, the toolkit for wxBase on win32 is actually MSW
3064         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3065         TOOLKIT="MSW"
3066     fi
3067
3068     dnl distribute only wxBase sources/headers
3069     GUIDIST="BASE_DIST"
3070     DISTDIR="wxBase"
3071 fi
3072
3073 dnl ---------------------------------------------------------------------------
3074 dnl Optional libraries included when system library is not used
3075 dnl ---------------------------------------------------------------------------
3076
3077
3078 dnl ----------------------------------------------------------------
3079 dnl iODBC support
3080 dnl ----------------------------------------------------------------
3081
3082 IODBC_C_SRC=""
3083
3084
3085 dnl ODBC is handled seperately for MSW
3086 if test "$TOOLKIT" != "MSW" ; then
3087
3088     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3089         dnl This is not ideal we really ough to use the unixodbc-config
3090         dnl  or iodbc-config if they exist.
3091
3092         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3093         if test "x$found_sql_h" = "x1" ; then
3094             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3095             [
3096                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3097                 [
3098                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3099                 ])
3100             ])
3101         fi
3102         if test "x$ODBC_LINK" = "x" ; then
3103             if test "$wxUSE_ODBC" = "sys" ; then
3104                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3105             else
3106                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3107                 wxUSE_ODBC=builtin
3108             fi
3109         else
3110             dnl we are using the system library
3111             wxUSE_ODBC=sys
3112         fi
3113     fi
3114     if test "$wxUSE_ODBC" != "no" ; then
3115         AC_DEFINE(wxUSE_ODBC)
3116         if test "$wxUSE_ODBC" = "builtin" ; then
3117             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3118         fi
3119         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3120
3121         dnl is this still necessary in 2.5?
3122         WXODBCFLAG="-D_IODBC_"
3123     fi
3124 fi
3125
3126
3127 dnl ---------------------------------------------------------------------------
3128 dnl wxDisplay Sanity checks
3129 dnl ---------------------------------------------------------------------------
3130
3131 if test "$wxUSE_DISPLAY" = "yes"; then
3132 dnl ---------------------------------------------------------------------------
3133 dnl Xinerama (for unix ) - Brian Victor
3134 dnl ---------------------------------------------------------------------------
3135     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3136         AC_MSG_CHECKING([for Xinerama])
3137         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3138         if test "$ac_find_libraries" != "" ; then
3139             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3140             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3141                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3142             fi
3143             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3144             AC_MSG_RESULT([yes])
3145
3146             AC_MSG_CHECKING([for Xxf86vm extension])
3147             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3148             if test "$ac_find_libraries" != "" ; then
3149                 AC_MSG_RESULT([yes])
3150                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3151                                  [
3152                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3153                                  ],
3154                                  [],
3155                                  [
3156                                       #if HAVE_X11_XLIB_H
3157                                         #include <X11/Xlib.h>
3158                                       #endif
3159                                  ])
3160             else
3161                 AC_MSG_RESULT([no])
3162             fi
3163
3164         else
3165             AC_MSG_RESULT([no])
3166             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3167             wxUSE_DISPLAY="no"
3168         fi
3169     elif test "$wxUSE_MSW" = 1; then
3170 dnl ---------------------------------------------------------------------------
3171 dnl DirectDraw  / Multimon for MSW
3172 dnl ---------------------------------------------------------------------------
3173         AC_CHECK_HEADERS([multimon.h ddraw.h], [], [
3174             wxUSE_DISPLAY="no"
3175             AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3176           ] )
3177     fi
3178 fi
3179
3180 dnl ---------------------------------------------------------------------------
3181 dnl OpenGL libraries
3182 dnl ---------------------------------------------------------------------------
3183
3184 USE_OPENGL=0
3185 if test "$wxUSE_OPENGL" = "yes"; then
3186     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3187         OPENGL_LIBS="-framework OpenGL -framework AGL"
3188     elif test "$wxUSE_MSW" = 1; then
3189         OPENGL_LIBS="-lopengl32 -lglu32"
3190     else
3191         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3192         dnl GL/gl.h on Mac OS X where it is located in
3193         dnl /usr/X11R6/include/GL/gl.h:
3194
3195         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3196         if test "$ac_find_includes" != "" ; then
3197             AC_MSG_RESULT(found in $ac_find_includes)
3198             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3199             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3200         fi
3201
3202         AC_CHECK_HEADER(GL/gl.h,
3203             [
3204                 found_gl=0
3205
3206                 AC_MSG_CHECKING([for -lGL])
3207                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3208                 if test "$ac_find_libraries" != "" ; then
3209                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3210                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3211                         LDFLAGS_GL="$ac_path_to_link"
3212                     fi
3213
3214                     dnl don't suppose that libGL and libGLU are always in the
3215                     dnl same directory -- this is not true for some common
3216                     dnl distributions
3217                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3218                     if test "$ac_find_libraries" != "" ; then
3219                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3220                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3221                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3222                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3223                         fi
3224
3225                         found_gl=1
3226                         OPENGL_LIBS="-lGL -lGLU"
3227                         AC_MSG_RESULT([yes])
3228                     fi
3229                 fi
3230
3231                 if test "$found_gl" != 1; then
3232                     AC_MSG_RESULT([no])
3233                     AC_MSG_CHECKING([for -lMesaGL])
3234                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3235                     if test "$ac_find_libraries" != "" ; then
3236                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3237                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3238                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3239                         AC_MSG_RESULT([yes])
3240                     else
3241                         AC_MSG_RESULT([no])
3242                     fi
3243                 fi
3244             ])
3245
3246         if test "x$OPENGL_LIBS" = "x"; then
3247             dnl it should be an error and not a warning because OpenGL is not on
3248             dnl by default and so if it had been explicitely requested, we
3249             dnl shouldn't just fall back to compiling the library without it
3250             AC_MSG_ERROR(OpenGL libraries not available)
3251         fi
3252     fi
3253
3254     if test "$wxUSE_OPENGL" = "yes"; then
3255         USE_OPENGL=1
3256         AC_DEFINE(wxUSE_OPENGL)
3257         AC_DEFINE(wxUSE_GLCANVAS)
3258         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3259     fi
3260 fi
3261
3262
3263 dnl the symbol which allows conditional compilation for the given toolkit
3264 if test -n "$TOOLKIT" ; then
3265     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3266 fi
3267
3268
3269 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3270
3271 if test "$wxUSE_SHARED" = "yes"; then
3272     case "${host}" in
3273       *-pc-msdosdjgpp )
3274         dnl only static for now
3275         wxUSE_SHARED=no
3276         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3277       ;;
3278     esac
3279 fi
3280
3281 if test "$wxUSE_SHARED" = "yes"; then
3282
3283     dnl use versioned symbols if available on the platform
3284     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3285
3286     case "${host}" in
3287       *-*-linux* | *-*-gnu* )
3288         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3289         ;;
3290
3291       *-*-solaris2* )
3292         if test "$GCC" = yes ; then
3293             dnl newer versions of gcc need -isystem to compile X headers on
3294             dnl Solaris (which use old style C syntax)
3295             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3296
3297             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3298             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3299             saveLdflags="$LDFLAGS"
3300             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3301             AC_MSG_CHECKING([if the linker accepts -rpath])
3302             AC_TRY_LINK(
3303                 [],[],
3304                 [
3305                     AC_MSG_RESULT([yes])
3306                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3307                 ],
3308                 [
3309                     AC_MSG_RESULT([no])
3310                     AC_MSG_CHECKING([if the linker accepts -R])
3311                     LDFLAGS="$saveLdflags -Wl,-R,/"
3312                     AC_TRY_LINK(
3313                         [],[],
3314                         [
3315                              AC_MSG_RESULT([yes])
3316                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3317                         [
3318                             AC_MSG_RESULT([no])
3319                         ])
3320                 ])
3321             LDFLAGS="$saveLdflags"
3322         else
3323             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3324         fi
3325       ;;
3326
3327       powerpc-*-darwin* )
3328         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3329         cat <<EOF >change-install-names
3330 #!/bin/sh
3331 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3332 inst_cmd="install_name_tool "
3333 for i in \${libnames} ; do
3334     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3335 done
3336 \${inst_cmd} \${3}
3337 EOF
3338         chmod +x change-install-names
3339       ;;
3340
3341       *-*-cygwin* | *-*-mingw32* )
3342         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3343         ;;
3344
3345     esac
3346 fi
3347
3348 dnl do not 'else' this, it may be changed in the above conditional.
3349 if test "$wxUSE_SHARED" = "no"; then
3350     config_linkage_component="-static"
3351     SHARED=0
3352 else
3353     SHARED=1
3354 fi
3355
3356
3357 UNICODE=0
3358 lib_unicode_suffix=
3359 WX_CHARTYPE="ansi"
3360 if test "$wxUSE_UNICODE" = "yes"; then
3361     lib_unicode_suffix=u
3362     WX_CHARTYPE="unicode"
3363     UNICODE=1
3364 fi
3365
3366 lib_debug_suffix=
3367 WX_DEBUGTYPE="release"
3368 DEBUG_FLAG=0
3369 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3370     lib_debug_suffix=d
3371     WX_DEBUGTYPE="debug"
3372     DEBUG_FLAG=1
3373 fi
3374
3375 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3376 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3377
3378 DEBUG_INFO=0
3379 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3380     DEBUG_INFO=1
3381 fi
3382
3383 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3384
3385 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3386
3387 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3388
3389 if test "$cross_compiling" = "yes"; then
3390     HOST_SUFFIX="-$host_alias"
3391     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3392     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3393 fi
3394
3395 dnl library link name
3396 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3397 dnl If we ever need to do that, we won't need to keep these.
3398 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3399 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3400
3401
3402
3403 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3404     dnl base name of the resource file for wxMac must be the same
3405     dnl as library installation base name (-install_name)
3406     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.r"
3407     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${WX_CURRENT}.rsrc"
3408
3409     dnl add the resources target for wxMac
3410     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3411
3412     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3413     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3414     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3415
3416     MACSETFILE="\$(SETFILE)"
3417
3418     dnl resources are bundled both with shared library and applications
3419     dnl since the carb resource *must* be included in the application
3420     if test "$wxUSE_MAC" = 1; then
3421         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3422
3423         dnl this command is used to implement `wx-config --rezflags` and it is
3424         dnl eval'd there so escape any metacharacters inside
3425         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3426     else
3427         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3428         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3429     fi
3430 else
3431     dnl default value is to (silently) do nothing in the makefile
3432     MACSETFILE="@#"
3433     MACRESWXCONFIG="#"
3434
3435     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3436     if test "$wxUSE_PM" = 1; then
3437         MACRESCOMP="emxbind -ep"
3438     else
3439         MACRESCOMP="@#"
3440     fi
3441 fi
3442
3443
3444 dnl ---------------------------------------------------------------------------
3445 dnl Checks for typedefs
3446 dnl ---------------------------------------------------------------------------
3447
3448 dnl   defines mode_t if not already defined
3449 AC_TYPE_MODE_T
3450 dnl   defines off_t if not already defined
3451 AC_TYPE_OFF_T
3452 dnl   defines pid_t if not already defined
3453 AC_TYPE_PID_T
3454 dnl   defines size_t if not already defined
3455 AC_TYPE_SIZE_T
3456 dnl   defines uid_t and gid_t if not already defined
3457 AC_TYPE_UID_T
3458
3459 dnl check what exactly size_t is on this machine - this is necessary to avoid
3460 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3461 AC_LANG_SAVE
3462 AC_LANG_CPLUSPLUS
3463 AC_CACHE_CHECK([if size_t is unsigned int],
3464     wx_cv_size_t_is_uint,
3465     [
3466     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3467     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3468     dnl methods in a local class (i.e. class inside a function) declaration
3469     dnl without any objections!!
3470     dnl
3471     dnl hence the hack below: we must have Foo at global scope!
3472     AC_TRY_COMPILE([#include <stddef.h>],
3473         [
3474             return 0; }
3475
3476             struct Foo { void foo(size_t); void foo(unsigned int); };
3477
3478             int bar() {
3479         ],
3480         wx_cv_size_t_is_uint=no,
3481         wx_cv_size_t_is_uint=yes
3482     )
3483     ]
3484 )
3485
3486 if test "$wx_cv_size_t_is_uint" = "yes"; then
3487     AC_DEFINE(wxSIZE_T_IS_UINT)
3488 else
3489     AC_CACHE_CHECK([if size_t is unsigned long],
3490         wx_cv_size_t_is_ulong,
3491         AC_TRY_COMPILE([#include <stddef.h>],
3492             [
3493                 return 0; }
3494
3495                 struct Foo { void foo(size_t); void foo(unsigned long); };
3496
3497                 int bar() {
3498             ],
3499             wx_cv_size_t_is_ulong=no,
3500             wx_cv_size_t_is_ulong=yes
3501         )
3502     )
3503
3504     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3505         AC_DEFINE(wxSIZE_T_IS_ULONG)
3506     fi
3507 fi
3508
3509 AC_LANG_RESTORE
3510
3511 dnl ---------------------------------------------------------------------------
3512 dnl Checks for structures
3513 dnl ---------------------------------------------------------------------------
3514
3515 dnl does passwd struct has the pw_gecos field?
3516 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3517     [
3518         AC_TRY_COMPILE([#include <pwd.h>],
3519              [
3520                 char *p;
3521                 struct passwd *pw;
3522                 p = pw->pw_gecos;
3523              ],
3524              [
3525                 wx_cv_struct_pw_gecos=yes
3526              ],
3527              [
3528                 wx_cv_struct_pw_gecos=no
3529              ]
3530         )
3531     ]
3532 )
3533
3534 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3535     AC_DEFINE(HAVE_PW_GECOS)
3536 fi
3537
3538 dnl ---------------------------------------------------------------------------
3539 dnl Check for functions
3540 dnl ---------------------------------------------------------------------------
3541
3542 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3543 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3544     AC_DEFINE(wxUSE_WCHAR_T)
3545
3546     dnl check for wcslen in all possible places
3547     WCSLEN_FOUND=0
3548     WCHAR_LINK=
3549     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3550
3551     if test "$WCSLEN_FOUND" = 0; then
3552         if test "$TOOLKIT" = "MSW"; then
3553             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3554         else
3555             AC_CHECK_LIB(w, wcslen, [
3556                             WCHAR_LINK=" -lw"
3557                             WCSLEN_FOUND=1
3558                         ])
3559         fi
3560     fi
3561
3562     if test "$WCSLEN_FOUND" = 1; then
3563         AC_DEFINE(HAVE_WCSLEN)
3564     fi
3565
3566     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3567     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3568         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3569     fi
3570
3571     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3572     dnl libc versions if possible
3573     AC_CHECK_FUNCS(wcsrtombs)
3574 else
3575     AC_MSG_WARN([Wide character support is unavailable])
3576 fi
3577
3578 dnl *printf() functions sometimes are available in the library but not
3579 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3580 dnl detect this we have to use C++ compiler for testing
3581 AC_LANG_SAVE
3582 AC_LANG_CPLUSPLUS
3583
3584 dnl check for vsnprintf() -- a safe version of vsprintf())
3585 dnl
3586 dnl the trouble here is that on some systems (notable HP-UX) this function is
3587 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3588 dnl stupidly, provides a dummy function declaration inside its extension)
3589 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3590 dnl
3591 dnl so we first check if the function is in the library
3592 AC_CHECK_FUNCS(vsnprintf)
3593
3594 if test "$ac_cv_func_vsnprintf" = "yes"; then
3595     dnl yes it is -- now check if it is in the headers
3596     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3597         [
3598             AC_TRY_COMPILE(
3599                 [
3600                     #include <stdio.h>
3601                     #include <stdarg.h>
3602                 ],
3603                 [
3604                     char *buf;
3605                     va_list ap;
3606                     vsnprintf(buf, 10u, "%s", ap);
3607                 ],
3608                 wx_cv_func_vsnprintf_decl=yes,
3609                 wx_cv_func_vsnprintf_decl=no
3610             )
3611         ]
3612     )
3613
3614     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3615         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3616     fi
3617 fi
3618
3619 if test "$wxUSE_UNICODE" = yes; then
3620     dnl also look if we have wide char IO functions
3621     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3622
3623     dnl MinGW has a vswprintf with a different prototype, and
3624     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3625     dnl finds it even if it is not declared in some versions...
3626     AC_MSG_CHECKING([for _vsnwprintf])
3627     AC_TRY_COMPILE([#include <wchar.h>],
3628                    [&_vsnwprintf;],
3629                    [AC_MSG_RESULT([yes])
3630                     AC_DEFINE(HAVE__VSNWPRINTF)],
3631                    [AC_MSG_RESULT([no])]);
3632 fi
3633
3634 AC_LANG_RESTORE
3635
3636
3637
3638 dnl the following tests are for Unix(like) systems only
3639 if test "$TOOLKIT" != "MSW"; then
3640
3641 dnl check for available version of iconv()
3642
3643 AC_LANG_SAVE
3644 AC_LANG_CPLUSPLUS
3645 AM_ICONV
3646 LIBS="$LIBICONV $LIBS"
3647 AC_LANG_RESTORE
3648
3649 dnl check for POSIX signals if we need them
3650 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3651     AC_CHECK_FUNCS(sigaction)
3652
3653     if test "$ac_cv_func_sigaction" = "no"; then
3654         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3655         wxUSE_ON_FATAL_EXCEPTION=no
3656     fi
3657
3658     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3659       AC_LANG_SAVE
3660       AC_LANG_CPLUSPLUS
3661
3662       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3663       [
3664         AC_TRY_COMPILE([#include <signal.h>],
3665                      [
3666                         extern void testSigHandler(int);
3667
3668                         struct sigaction sa;
3669                         sa.sa_handler = testSigHandler;
3670                      ], [
3671                         wx_cv_type_sa_handler=int
3672                      ], [
3673                         wx_cv_type_sa_handler=void
3674                      ])
3675       ])
3676
3677       AC_LANG_RESTORE
3678
3679       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3680     fi
3681 fi
3682
3683 dnl check for the function for temp files creation
3684 AC_CHECK_FUNCS(mkstemp mktemp, break)
3685
3686 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3687 dnl Linux and *BSD and statvfs() under Solaris
3688 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3689     AC_TRY_COMPILE(
3690         [
3691              #if defined(__BSD__)
3692                #include <sys/param.h>
3693                #include <sys/mount.h>
3694              #else
3695                #include <sys/vfs.h>
3696              #endif
3697         ],
3698         [
3699              long l;
3700              struct statfs fs;
3701              statfs("/", &fs);
3702              l = fs.f_bsize;
3703              l += fs.f_blocks;
3704              l += fs.f_bavail;
3705         ],
3706         [
3707              wx_cv_func_statfs=yes
3708         ],
3709         [
3710              wx_cv_func_statfs=no
3711         ]
3712     )
3713 )
3714
3715 if test "$wx_cv_func_statfs" = "yes"; then
3716     wx_cv_type_statvfs_t="struct statfs"
3717     AC_DEFINE(HAVE_STATFS)
3718 else
3719     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3720         AC_TRY_COMPILE(
3721             [
3722                 #include <stddef.h>
3723                 #include <sys/statvfs.h>
3724             ],
3725             [
3726                 statvfs("/", NULL);
3727             ],
3728             wx_cv_func_statvfs=yes,
3729             wx_cv_func_statvfs=no
3730         )
3731     )
3732
3733     if test "$wx_cv_func_statvfs" = "yes"; then
3734         dnl we also have to check whether we should use statvfs_t (works under
3735         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3736         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3737         dnl mode both work fine)
3738         dnl
3739         dnl for this check C++ compiler has to be used as passing incompatible
3740         dnl pointers is just a warning and not an error in C
3741         AC_LANG_SAVE
3742         AC_LANG_CPLUSPLUS
3743
3744         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3745             AC_TRY_COMPILE(
3746                 [
3747                     #include <sys/statvfs.h>
3748                 ],
3749                 [
3750                     long l;
3751                     statvfs_t fs;
3752                     statvfs("/", &fs);
3753                     l = fs.f_bsize;
3754                     l += fs.f_blocks;
3755                     l += fs.f_bavail;
3756                 ],
3757                 wx_cv_type_statvfs_t=statvfs_t,
3758                 [
3759                     AC_TRY_COMPILE(
3760                         [
3761                             #include <sys/statvfs.h>
3762                         ],
3763                         [
3764                             long l;
3765                             struct statvfs fs;
3766                             statvfs("/", &fs);
3767                             l = fs.f_bsize;
3768                             l += fs.f_blocks;
3769                             l += fs.f_bavail;
3770                         ],
3771                         wx_cv_type_statvfs_t="struct statvfs",
3772                         wx_cv_type_statvfs_t="unknown"
3773                     )
3774                 ]
3775             )
3776         )
3777
3778         AC_LANG_RESTORE
3779
3780         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3781             AC_DEFINE(HAVE_STATVFS)
3782         fi
3783     else
3784         dnl set it for the test below
3785         wx_cv_type_statvfs_t="unknown"
3786     fi
3787 fi
3788
3789 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3790     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3791 else
3792     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3793 fi
3794
3795 dnl check for fcntl() or at least flock() needed by Unix implementation of
3796 dnl wxSingleInstanceChecker
3797 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3798     AC_CHECK_FUNCS(fcntl flock, break)
3799
3800     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3801         AC_MSG_WARN(wxSingleInstanceChecker not available)
3802         wxUSE_SNGLINST_CHECKER=no
3803     fi
3804 fi
3805
3806 dnl check for timegm() used by datetime.cpp
3807 AC_CHECK_FUNCS(timegm)
3808
3809 dnl look for a function to modify the environment
3810 AC_CHECK_FUNCS(putenv setenv, break)
3811
3812 HAVE_SOME_SLEEP_FUNC=0
3813 if test "$USE_BEOS" = 1; then
3814     dnl BeOS has its own (wonder where did they get it from) sleep() function
3815     dnl in unistd.h
3816     AC_DEFINE(HAVE_SLEEP)
3817     HAVE_SOME_SLEEP_FUNC=1
3818 fi
3819
3820 if test "$USE_DARWIN" = 1; then
3821     dnl Mac OS X/Darwin has both nanosleep and usleep
3822     dnl but only usleep is defined in unistd.h
3823     AC_DEFINE(HAVE_USLEEP)
3824     HAVE_SOME_SLEEP_FUNC=1
3825 fi
3826
3827 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3828     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3829     POSIX4_LINK=
3830     AC_CHECK_FUNCS(nanosleep,
3831         AC_DEFINE(HAVE_NANOSLEEP),
3832         [
3833             AC_CHECK_LIB(posix4, nanosleep,
3834                 [
3835                     AC_DEFINE(HAVE_NANOSLEEP)
3836                     POSIX4_LINK=" -lposix4"
3837                 ],
3838                 [
3839                     AC_CHECK_FUNCS(usleep,
3840                         AC_DEFINE(HAVE_USLEEP),
3841                         AC_MSG_WARN([wxSleep() function will not work])
3842                     )
3843                 ]
3844             )
3845         ]
3846     )
3847 fi
3848
3849 dnl check for uname (POSIX) and gethostname (BSD)
3850 AC_CHECK_FUNCS(uname gethostname, break)
3851
3852 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3853 dnl but not for C++ one - hence change language)
3854 AC_LANG_SAVE
3855 AC_LANG_CPLUSPLUS
3856
3857 AC_CHECK_FUNCS(strtok_r)
3858
3859 AC_LANG_RESTORE
3860
3861 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3862 dnl libnsl or libresolv or libsocket)
3863 INET_LINK=
3864 AC_CHECK_FUNCS(inet_addr,
3865     AC_DEFINE(HAVE_INET_ADDR),
3866     [
3867         AC_CHECK_LIB(nsl, inet_addr,
3868             INET_LINK="nsl",
3869             [
3870                 AC_CHECK_LIB(resolv, inet_addr,
3871                     INET_LINK="resolv",
3872                     [
3873                         AC_CHECK_LIB(socket, inet_addr,
3874                             INET_LINK="socket"
3875                         )
3876                     ]
3877                 )
3878             ]
3879         )
3880     ]
3881 )
3882
3883 AC_CHECK_FUNCS(inet_aton,
3884         AC_DEFINE(HAVE_INET_ATON),
3885         [
3886             dnl only check it in the same lib
3887             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3888         ])
3889
3890 if test "x$INET_LINK" != "x"; then
3891     AC_DEFINE(HAVE_INET_ADDR)
3892     INET_LINK=" -l$INET_LINK"
3893 fi
3894
3895 fi
3896 dnl if !MSW
3897
3898
3899 dnl ------------------------------------------
3900 dnl Checks specific to contrib libs (MMedia)
3901 dnl ------------------------------------------
3902
3903 dnl Check for ESD:
3904 EXTRALIBS_ESD=
3905 AC_CHECK_LIB(esd, esd_close, [
3906     AC_CHECK_HEADERS([esd.h], [
3907     EXTRALIBS_ESD="-lesd"
3908   ])
3909 ])
3910 AC_SUBST(EXTRALIBS_ESD)
3911
3912 dnl check for known CD-ROM interface
3913 AC_MSG_CHECKING([for known CD-ROM interface])
3914 AC_TRY_COMPILE([#ifdef __linux__
3915                 #include <linux/cdrom.h>
3916                 #else
3917                 /* For Solaris */
3918                 #include <sys/cdio.h>
3919                 #endif
3920                 ],
3921                [struct cdrom_tocentry entry, old_entry;],
3922                [AC_MSG_RESULT([yes])
3923                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3924                [AC_MSG_RESULT([no])])
3925
3926 dnl ===========================================================================
3927 dnl Now we have all the info we need - use it!
3928 dnl ===========================================================================
3929
3930 dnl flush the cache
3931 AC_CACHE_SAVE
3932
3933 dnl ---------------------------------------------------------------------------
3934 dnl thread support for Unix (for Win32 and OS/2 see past
3935 dnl                          the next matching "else")
3936 dnl ---------------------------------------------------------------------------
3937
3938 dnl under MSW (except mingw32) we always have thread support
3939 CPP_MT_FLAG=
3940 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3941
3942     dnl the code below:
3943     dnl
3944     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3945     dnl   necessary to build the MT programs for the linker and compiler
3946     dnl   respectively
3947     dnl
3948     dnl   sets wxUSE_THREADS=1 if thread support is activated
3949
3950     THREADS_LINK=
3951     THREADS_CFLAGS=
3952
3953     if test "$wxUSE_THREADS" = "yes" ; then
3954         if test "$USE_BEOS" = 1; then
3955             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3956             wxUSE_THREADS="no"
3957         fi
3958     fi
3959
3960     if test "$wxUSE_THREADS" = "yes" ; then
3961         dnl find if POSIX threads are available
3962         dnl
3963         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3964         dnl archive from http://ac-archive.sourceforge.net/
3965         dnl
3966         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3967         dnl Forero Cuervo <bachue@bachue.com> for the original code
3968
3969         dnl TODO: cache the result
3970
3971         dnl define the list of the thread options to try in the loop below
3972         dnl with the convention that anything starting with '-' is a cpp flag
3973         dnl while anything else is a library (i.e. there is an implicit "-l")
3974         THREAD_OPTS="-pthread"
3975         case "${host}" in
3976           *-*-solaris2* | *-*-sunos4* )
3977                 if test "x$GCC" = "xyes"; then
3978                     dnl Solaris/gcc combination use this one for some reason
3979                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3980                 else
3981                     THREAD_OPTS="-mt $THREAD_OPTS"
3982                 fi
3983                 ;;
3984           *-*-freebsd*)
3985                 dnl look, in order, for the kernel threads, then Linux threads
3986                 dnl and finally the userland threads
3987                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3988                 ;;
3989           *-*-darwin* | *-*-cygwin* )
3990                 dnl Darwin / Mac OS X just uses -lpthread tested below
3991                 dnl and so does Cygwin
3992                 THREAD_OPTS=""
3993                 ;;
3994           *-*-aix*)
3995                 dnl AIX calls the library libpthreads - thanks IBM!
3996                 THREAD_OPTS="pthreads"
3997                 ;;
3998           *-hp-hpux* )
3999                 dnl HP-UX aCC only gives a warning, not an error about
4000                 dnl -pthread but it doesn't work and we have to use -lpthread
4001                 dnl there
4002                 if test "x$GCC" != "xyes"; then
4003                     THREAD_OPTS=""
4004                 fi
4005                 ;;
4006
4007           *-*-irix* )
4008                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4009                 dnl doesn't give an error for it neither, just a warning
4010                 dnl message -- but this is still very annoying
4011                 if test "x$GCC" = "xyes"; then
4012                     THREAD_OPTS=""
4013                 fi
4014                 ;;
4015
4016           *-*-*UnixWare*)
4017                 dnl flying by man pages here: Caldera online docs use this
4018                 if test "x$GCC" != "xyes"; then
4019                     THREAD_OPTS="-Ethread"
4020                 fi
4021                 ;;
4022         esac
4023
4024         dnl simply linking with libpthread should make the test below work but
4025         dnl it's far from certain that the threaded programs compiled without
4026         dnl any special switches actually work, so try it after all the others
4027         THREAD_OPTS="$THREAD_OPTS pthread none"
4028
4029         dnl now test for all possibilities
4030         THREADS_OK=no
4031         for flag in $THREAD_OPTS; do
4032             case $flag in
4033                 none)
4034                     AC_MSG_CHECKING([whether pthreads work without any flags])
4035                     ;;
4036
4037                 -*)
4038                     AC_MSG_CHECKING([whether pthreads work with $flag])
4039                     THREADS_CFLAGS="$flag"
4040                     ;;
4041
4042                 *)
4043                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4044                     THREADS_LINK="-l$flag"
4045                     ;;
4046               esac
4047
4048               save_LIBS="$LIBS"
4049               save_CFLAGS="$CFLAGS"
4050               LIBS="$THREADS_LINK $LIBS"
4051               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4052
4053               AC_TRY_LINK([#include <pthread.h>],
4054                           [pthread_create(0,0,0,0);],
4055                           THREADS_OK=yes)
4056
4057               LIBS="$save_LIBS"
4058               CFLAGS="$save_CFLAGS"
4059
4060               AC_MSG_RESULT($THREADS_OK)
4061               if test "x$THREADS_OK" = "xyes"; then
4062                       break;
4063               fi
4064
4065               THREADS_LINK=""
4066               THREADS_CFLAGS=""
4067       done
4068
4069       if test "x$THREADS_OK" != "xyes"; then
4070           wxUSE_THREADS=no
4071           AC_MSG_WARN([No thread support on this system... disabled])
4072       else
4073           dnl yes, these special compiler flags should be used with the
4074           dnl linker as well
4075           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4076           LIBS="$THREADS_LINK $LIBS"
4077
4078           AC_MSG_CHECKING([if more special flags are required for pthreads])
4079           flag=no
4080           case "${host}" in
4081             *-aix*)
4082                 dnl again quoting from
4083                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4084                 dnl
4085                 dnl     When compiling and linking with -pthread, the library
4086                 dnl     search path should include -L/usr/lib/threads at the
4087                 dnl     beginning of the path.
4088                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4089                 flag="-D_THREAD_SAFE"
4090                 ;;
4091             *-freebsd*)
4092                 flag="-D_THREAD_SAFE"
4093                 ;;
4094             *-hp-hpux* )
4095                 flag="-D_REENTRANT"
4096                 if test "x$GCC" != "xyes"; then
4097                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4098                     flag="$flag -D_RWSTD_MULTI_THREAD"
4099
4100                     dnl we also need -lcma for user threads (-lpthread is for
4101                     dnl kernel threads only) according to Ian Brown
4102                     LIBS="$LIBS -lcma"
4103                 fi
4104                 ;;
4105             *solaris* | alpha*-osf*)
4106                 flag="-D_REENTRANT"
4107                 ;;
4108           esac
4109           AC_MSG_RESULT(${flag})
4110           if test "x$flag" != xno; then
4111               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4112           fi
4113
4114           if test "x$THREADS_CFLAGS" != "x"; then
4115             dnl don't add these options to CPPFLAGS as cpp might not know them
4116             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4117             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4118           fi
4119       fi
4120     fi
4121
4122     dnl do other tests only if we are using threads
4123     if test "$wxUSE_THREADS" = "yes" ; then
4124       AC_CHECK_FUNCS(thr_setconcurrency)
4125
4126       AC_CHECK_HEADERS(sched.h)
4127       if test "$ac_cv_header_sched_h" = "yes"; then
4128           AC_CHECK_FUNC(sched_yield,
4129             AC_DEFINE(HAVE_SCHED_YIELD),
4130             [
4131                 AC_CHECK_LIB(posix4,
4132                     sched_yield,
4133                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4134                     AC_MSG_WARN(wxThread::Yield will not work properly)
4135                 )
4136             ]
4137           )
4138       fi
4139
4140       dnl to be able to set the thread priority, we need to have all of the
4141       dnl following functions:
4142       dnl   1. pthread_attr_getschedpolicy
4143       dnl   2. sched_get_priority_min and sched_get_priority_max
4144       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4145       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4146       HAVE_PRIOR_FUNCS=0
4147       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4148                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4149                        [AC_CHECK_FUNC(sched_get_priority_max,
4150                            HAVE_PRIOR_FUNCS=1,
4151                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4152                              [
4153                                 HAVE_PRIOR_FUNCS=1
4154                                 POSIX4_LINK=" -lposix4"
4155                              ],
4156                            )]
4157                        )]
4158                      )]
4159                    )
4160
4161       if test "$HAVE_PRIOR_FUNCS" = 1; then
4162         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4163       else
4164         AC_MSG_WARN(Setting thread priority will not work)
4165       fi
4166
4167       AC_CHECK_FUNC(pthread_cancel,
4168                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4169                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4170
4171       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4172       dnl the code here for now in case we need it again soon; otherwise it
4173       dnl should be removed in a couple of months (VZ in Sep 2003)
4174       dnl
4175       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4176       dnl [
4177       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4178       dnl                [
4179       dnl                   pthread_cleanup_push(NULL, NULL);
4180       dnl                   pthread_cleanup_pop(0);
4181       dnl                ], [
4182       dnl                   wx_cv_func_pthread_cleanup_push=yes
4183       dnl                ], [
4184       dnl                   wx_cv_func_pthread_cleanup_push=no
4185       dnl                ])
4186       dnl ])
4187       dnl
4188       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4189       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4190       dnl fi
4191
4192       dnl mutexattr_t initialization is done in quite different ways on different
4193       dnl platforms, so check for a few things:
4194       dnl
4195       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4196       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4197       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4198       dnl defined, we do it by directly assigned
4199       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4200
4201       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4202       [
4203         AC_TRY_COMPILE([#include <pthread.h>],
4204             [
4205                pthread_mutexattr_t attr;
4206                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4207             ], [
4208                wx_cv_type_pthread_mutexattr_t=yes
4209             ], [
4210                wx_cv_type_pthread_mutexattr_t=no
4211             ]
4212         )
4213       ])
4214
4215       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4216         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4217       else
4218         dnl don't despair, there may be another way to do it
4219         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4220                        wx_cv_type_pthread_rec_mutex_init,
4221         [
4222             AC_TRY_COMPILE([#include <pthread.h>],
4223                 [
4224                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4225                 ], [
4226                     wx_cv_type_pthread_rec_mutex_init=yes
4227                 ], [
4228                     wx_cv_type_pthread_rec_mutex_init=no
4229                 ]
4230             )
4231         ])
4232         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4233           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4234         else
4235           dnl this may break code working elsewhere, so at least warn about it
4236           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4237         fi
4238       fi
4239     fi
4240
4241 dnl from if !MSW
4242 else
4243     if test "$wxUSE_THREADS" = "yes" ; then
4244       case "${host}" in
4245         *-*-mingw32* )
4246             dnl check if the compiler accepts -mthreads
4247             AC_CACHE_CHECK([if compiler supports -mthreads],
4248                 wx_cv_cflags_mthread,
4249                 [
4250                     CFLAGS_OLD="$CFLAGS"
4251                     CFLAGS="$CFLAGS -mthreads"
4252                     AC_TRY_COMPILE([], [],
4253                         wx_cv_cflags_mthread=yes,
4254                         wx_cv_cflags_mthread=no
4255                     )
4256                 ]
4257             )
4258
4259             if test "$wx_cv_cflags_mthread" = "yes"; then
4260                 dnl it does, use it
4261                 CXXFLAGS="$CXXFLAGS -mthreads"
4262                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4263                 LDFLAGS="$LDFLAGS -mthreads"
4264             else
4265                 dnl it doesn't
4266                 CFLAGS="$CFLAGS_OLD"
4267             fi
4268         ;;
4269         *-pc-os2*emx )
4270             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4271             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4272             LDFLAGS="$LDFLAGS -Zmt"
4273         ;;
4274       esac
4275     fi
4276 fi
4277
4278 if test "$wxUSE_THREADS" = "yes"; then
4279   AC_DEFINE(wxUSE_THREADS)
4280
4281   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4282 else
4283   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4284   dnl functions - add tests for other functions here as well
4285   if test "$ac_cv_func_strtok_r" = "yes"; then
4286     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4287     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4288         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4289         AC_MSG_RESULT(yes)
4290     else
4291         AC_MSG_RESULT(no)
4292     fi
4293   fi
4294 fi
4295
4296 if test "$WXGTK20" = 1 ; then
4297   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4298   WXGTK12=1
4299 fi
4300
4301 if test "$WXGTK12" = 1 ; then
4302   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4303 fi
4304
4305 if test "$WXGTK127" = 1 ; then
4306   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4307 fi
4308
4309 if test "$WXGPE" = 1 ; then
4310   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4311 fi
4312
4313 WXDEBUG=
4314
4315 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4316     WXDEBUG="-g"
4317     wxUSE_OPTIMISE=no
4318 fi
4319
4320 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4321     wxUSE_DEBUG_INFO=yes
4322     WXDEBUG="-ggdb"
4323 fi
4324
4325 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4326     AC_DEFINE(WXDEBUG)
4327     WXDEBUG_DEFINE="-D__WXDEBUG__"
4328 else
4329     if test "$wxUSE_GTK" = 1 ; then
4330         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4331     fi
4332 fi
4333
4334 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4335     AC_DEFINE(wxUSE_MEMORY_TRACING)
4336     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4337     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4339 fi
4340
4341 if test "$wxUSE_DMALLOC" = "yes" ; then
4342     DMALLOC_LIBS="-ldmalloc"
4343 fi
4344
4345 PROFILE=
4346 if test "$wxUSE_PROFILE" = "yes" ; then
4347     PROFILE=" -pg"
4348 fi
4349
4350 CODE_GEN_FLAGS=
4351 CODE_GEN_FLAGS_CXX=
4352 if test "$GCC" = "yes" ; then
4353     if test "$wxUSE_NO_RTTI" = "yes" ; then
4354         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4355     fi
4356     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4357         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4358     fi
4359     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4360         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4361     fi
4362
4363     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4364     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4365     dnl for each subroutine by default -- using the switch below only creates
4366     dnl one entry per file instead at the price of minor performance penalty
4367     dnl
4368     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4369     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4370     dnl this, or even the extent of gcc/wx version combinations affected, but
4371     dnl also as above, this 'fix' does not come without side effects.
4372     dnl
4373     dnl TODO: test for the gcc version here (how?)
4374     case "${host}" in
4375       powerpc*-*-aix* )
4376         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4377         ;;
4378       *-hppa* )
4379         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4380         ;;
4381     esac
4382 fi
4383
4384 OPTIMISE=
4385 if test "$wxUSE_OPTIMISE" = "no" ; then
4386     if test "$GCC" = yes ; then
4387         dnl use -O0 because compiling with it is faster than compiling with no
4388         dnl optimization options at all (at least with g++ 3.2)
4389         OPTIMISE="-O0"
4390     fi
4391 else
4392     if test "$GCC" = yes ; then
4393         OPTIMISE="-O2"
4394
4395         dnl VZ: does anybody know what does this do??
4396         case "${host}" in
4397             i586-*-*|i686-*-* )
4398             OPTIMISE="${OPTIMISE} "
4399         ;;
4400         esac
4401     else
4402         OPTIMISE="-O"
4403     fi
4404 fi
4405
4406 dnl ---------------------------------------------------------------------------
4407 dnl compatibility level
4408 dnl ---------------------------------------------------------------------------
4409
4410 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4411     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4412
4413     WXWIN_COMPATIBILITY_2_4="yes"
4414 fi
4415
4416 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4417     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4418 fi
4419
4420 dnl ---------------------------------------------------------------------------
4421 dnl the library may be built without GUI classes at all
4422 dnl ---------------------------------------------------------------------------
4423
4424 if test "$wxUSE_GUI" = "yes"; then
4425   AC_DEFINE(wxUSE_GUI)
4426
4427   dnl the things we always pull in the GUI version of the library:
4428   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4429   dnl    library really can't be built without those)
4430   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4431   dnl    almost any program and the first 2 are needed to show a message box
4432   dnl    which want to be always able to do)
4433   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4434   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4435   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4436   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4437   dnl 5. misc stuff: timers, settings, message box
4438 else
4439   AC_DEFINE(wxUSE_NOGUI)
4440 fi
4441
4442 dnl ---------------------------------------------------------------------------
4443 dnl Unix/Windows
4444 dnl ---------------------------------------------------------------------------
4445
4446 if test "$wxUSE_UNIX" = "yes"; then
4447   AC_DEFINE(wxUSE_UNIX)
4448 fi
4449
4450 dnl ------------------------------------------------------------------------
4451 dnl DLL support
4452 dnl ------------------------------------------------------------------------
4453
4454 dnl under MSW we always have LoadLibrary/GetProcAddress
4455 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4456
4457     HAVE_DL_FUNCS=0
4458     HAVE_SHL_FUNCS=0
4459     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4460         if test "$USE_DARWIN" = 1; then
4461             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4462             HAVE_DL_FUNCS=1
4463         else
4464             dnl the test is a bit complicated because we check for dlopen() both with
4465             dnl and without -ldl and we also try to find shl_load() if there is no
4466             dnl dlopen() on this system
4467             AC_CHECK_FUNCS(dlopen,
4468             [
4469                 AC_DEFINE(HAVE_DLOPEN)
4470                 HAVE_DL_FUNCS=1
4471             ],
4472             [
4473                 AC_CHECK_LIB(dl, dlopen,
4474                             [
4475                                 AC_DEFINE(HAVE_DLOPEN)
4476                                 HAVE_DL_FUNCS=1
4477                                 DL_LINK=" -ldl$DL_LINK"
4478                             ],
4479                             [
4480                                 AC_CHECK_FUNCS(shl_load,
4481                                               [
4482                                                 AC_DEFINE(HAVE_SHL_LOAD)
4483                                                 HAVE_SHL_FUNCS=1
4484                                               ],
4485                                               [
4486                                                 AC_CHECK_LIB(shl_load, dld,
4487                                                              [
4488                                                                 HAVE_SHL_FUNCS=1
4489                                                                 DL_LINK=" -ldld$DL_LINK"
4490                                                              ])
4491                                               ])
4492                             ])
4493             ])
4494
4495         dnl check also for dlerror()
4496         if test "$HAVE_DL_FUNCS" = 1; then
4497             AC_CHECK_FUNCS(dlerror,
4498                 AC_DEFINE(HAVE_DLERROR),
4499                 [
4500                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4501                 ]
4502             )
4503         fi
4504         fi
4505
4506         if test "$HAVE_DL_FUNCS" = 0; then
4507             if test "$HAVE_SHL_FUNCS" = 0; then
4508               if test "$USE_UNIX" = 1; then
4509                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4510                   wxUSE_DYNAMIC_LOADER=no
4511                   wxUSE_DYNLIB_CLASS=no
4512               else
4513                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4514               fi
4515             fi
4516         fi
4517     fi
4518 fi
4519
4520 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4521     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4522 fi
4523 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4524     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4525 fi
4526
4527
4528 dnl ---------------------------------------------------------------------------
4529 dnl Verify consistency of plugins/monolithic/shared settings:
4530 dnl ---------------------------------------------------------------------------
4531
4532 if test "$wxUSE_PLUGINS" = "yes" ; then
4533     if test "$wxUSE_SHARED" = "no" ; then
4534         AC_MSG_WARN([plugins supported only in shared build, disabling])
4535         wxUSE_PLUGINS=no
4536     fi
4537     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4538         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4539         wxUSE_PLUGINS=no
4540     fi
4541     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4542         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4543         wxUSE_PLUGINS=no
4544     fi
4545     if test "$wxUSE_PLUGINS" = "yes" ; then
4546         AC_DEFINE(wxUSE_PLUGINS)
4547     fi
4548 fi
4549
4550 dnl ---------------------------------------------------------------------------
4551 dnl Register non-GUI class options for makefiles and setup.h
4552 dnl ---------------------------------------------------------------------------
4553
4554 if test "$wxUSE_STL" = "yes"; then
4555   AC_DEFINE(wxUSE_STL)
4556 fi
4557
4558 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4559   AC_DEFINE(wxUSE_APPLE_IEEE)
4560 fi
4561
4562 if test "$wxUSE_TIMER" = "yes"; then
4563   AC_DEFINE(wxUSE_TIMER)
4564 fi
4565
4566 WITH_PLUGIN_SDL=0
4567 if test "$wxUSE_SOUND" = "yes"; then
4568   dnl Unix implementation needs additional checks because audio support
4569   dnl comes in many favours:
4570   if test "$USE_UNIX" = "1" ; then
4571     AC_CHECK_HEADERS([sys/soundcard.h])
4572
4573     if test "$wxUSE_LIBSDL" != "no"; then
4574       AM_PATH_SDL([1.2.0],
4575                   [
4576                     EXTRALIBS_SDL="$SDL_LIBS"
4577                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4578                     AC_DEFINE(wxUSE_LIBSDL)
4579                   ],
4580                   [wxUSE_LIBSDL="no"])
4581       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4582         WITH_PLUGIN_SDL=1
4583       fi
4584     fi
4585   fi
4586
4587   AC_DEFINE(wxUSE_SOUND)
4588   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4589 fi
4590
4591 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4592   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4593 fi
4594
4595 if test "$wxUSE_STOPWATCH" = "yes"; then
4596   AC_DEFINE(wxUSE_STOPWATCH)
4597 fi
4598
4599 if test "$wxUSE_DATETIME" = "yes"; then
4600   AC_DEFINE(wxUSE_DATETIME)
4601 fi
4602
4603 if test "$wxUSE_FILE" = "yes"; then
4604   AC_DEFINE(wxUSE_FILE)
4605 fi
4606
4607 if test "$wxUSE_FFILE" = "yes"; then
4608   AC_DEFINE(wxUSE_FFILE)
4609 fi
4610
4611 if test "$wxUSE_FILESYSTEM" = "yes"; then
4612   AC_DEFINE(wxUSE_FILESYSTEM)
4613 fi
4614
4615 if test "$wxUSE_FS_ZIP" = "yes"; then
4616   AC_DEFINE(wxUSE_FS_ZIP)
4617 fi
4618
4619 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4620   AC_DEFINE(wxUSE_ZIPSTREAM)
4621 fi
4622
4623 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4624   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4625 fi
4626
4627 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4628   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4629 fi
4630
4631 if test "$wxUSE_BUSYINFO" = "yes"; then
4632   AC_DEFINE(wxUSE_BUSYINFO)
4633 fi
4634
4635 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4636   AC_DEFINE(wxUSE_STD_IOSTREAM)
4637 fi
4638
4639 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4640     AC_DEFINE(wxUSE_TEXTBUFFER)
4641 fi
4642
4643 if test "$wxUSE_TEXTFILE" = "yes"; then
4644   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4645     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4646   else
4647     AC_DEFINE(wxUSE_TEXTFILE)
4648   fi
4649 fi
4650
4651 if test "$wxUSE_CONFIG" = "yes" ; then
4652   if test "$wxUSE_TEXTFILE" != "yes"; then
4653     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4654   else
4655     AC_DEFINE(wxUSE_CONFIG)
4656     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4657   fi
4658 fi
4659
4660 if test "$wxUSE_INTL" = "yes" ; then
4661   if test "$wxUSE_FILE" != "yes"; then
4662     AC_MSG_WARN(I18n code requires wxFile... disabled)
4663   else
4664     AC_DEFINE(wxUSE_INTL)
4665     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4666     GUIDIST="$GUIDIST INTL_DIST"
4667   fi
4668 fi
4669
4670 if test "$wxUSE_LOG" = "yes"; then
4671   AC_DEFINE(wxUSE_LOG)
4672
4673     if test "$wxUSE_LOGGUI" = "yes"; then
4674       AC_DEFINE(wxUSE_LOGGUI)
4675     fi
4676
4677     if test "$wxUSE_LOGWINDOW" = "yes"; then
4678       AC_DEFINE(wxUSE_LOGWINDOW)
4679     fi
4680
4681     if test "$wxUSE_LOGDIALOG" = "yes"; then
4682       AC_DEFINE(wxUSE_LOG_DIALOG)
4683     fi
4684 fi
4685
4686 if test "$wxUSE_LONGLONG" = "yes"; then
4687   AC_DEFINE(wxUSE_LONGLONG)
4688 fi
4689
4690 if test "$wxUSE_GEOMETRY" = "yes"; then
4691   AC_DEFINE(wxUSE_GEOMETRY)
4692 fi
4693
4694 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4695   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4696   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4697 fi
4698
4699 if test "$wxUSE_STREAMS" = "yes" ; then
4700   AC_DEFINE(wxUSE_STREAMS)
4701 fi
4702
4703 dnl ---------------------------------------------------------------------------
4704 dnl time/date functions
4705 dnl ------------------------------------------------------------------------
4706
4707 if test "$wxUSE_DATETIME" = "yes"; then
4708     dnl check for strptime
4709     AC_CHECK_FUNCS(strptime)
4710
4711     dnl check for timezone variable
4712     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4713     AC_CACHE_CHECK(for timezone variable in <time.h>,
4714                    wx_cv_var_timezone,
4715                    [
4716                         AC_TRY_COMPILE(
4717                             [
4718                                 #include <time.h>
4719                             ],
4720                             [
4721                                 int tz;
4722                                 tz = timezone;
4723                             ],
4724                             [
4725                                 wx_cv_var_timezone=timezone
4726                             ],
4727                             [
4728                                 AC_TRY_COMPILE(
4729                                     [
4730                                         #include <time.h>
4731                                     ],
4732                                     [
4733                                         int tz;
4734                                         tz = _timezone;
4735                                     ],
4736                                     [
4737                                         wx_cv_var_timezone=_timezone
4738                                     ],
4739                                     [
4740                                         AC_TRY_COMPILE(
4741                                             [
4742                                                 #include <time.h>
4743                                             ],
4744                                             [
4745                                                 int tz;
4746                                                 tz = __timezone;
4747                                             ],
4748                                             [
4749                                                 wx_cv_var_timezone=__timezone
4750                                             ],
4751                                             [
4752                                                 if test "$USE_DOS" = 0 ; then
4753                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4754                                                 fi
4755                                             ]
4756                                         )
4757                                     ]
4758                                 )
4759                             ]
4760                         )
4761                    ]
4762     )
4763
4764     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4765     if test "x$wx_cv_var_timezone" != x ; then
4766         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4767     fi
4768
4769     dnl check for localtime (it's POSIX, but the check can do no harm...)
4770     AC_CHECK_FUNCS(localtime)
4771
4772     if test "$ac_cv_func_localtime" = "yes"; then
4773         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4774                        wx_cv_struct_tm_has_gmtoff,
4775         [
4776             AC_TRY_COMPILE(
4777                 [
4778                     #include <time.h>
4779                 ],
4780                 [
4781                     struct tm tm;
4782                     tm.tm_gmtoff++;
4783                 ],
4784                 [
4785                     wx_cv_struct_tm_has_gmtoff=yes
4786                 ],
4787                 wx_cv_struct_tm_has_gmtoff=no
4788             )
4789         ])
4790     fi
4791
4792     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4793         AC_DEFINE(WX_GMTOFF_IN_TM)
4794     fi
4795
4796     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4797     dnl function to be used for high resolution timers
4798     AC_CHECK_FUNCS(gettimeofday ftime, break)
4799
4800     if test "$ac_cv_func_gettimeofday" = "yes"; then
4801         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4802                        wx_cv_func_gettimeofday_has_2_args,
4803         [
4804             dnl on some _really_ old systems it takes only 1 argument
4805             AC_LANG_SAVE
4806             AC_LANG_CPLUSPLUS
4807
4808             AC_TRY_COMPILE(
4809                 [
4810                     #include <sys/time.h>
4811                     #include <unistd.h>
4812                 ],
4813                 [
4814                     struct timeval tv;
4815                     gettimeofday(&tv, NULL);
4816                 ],
4817                 wx_cv_func_gettimeofday_has_2_args=yes,
4818                 AC_TRY_COMPILE(
4819                     [
4820                         #include <sys/time.h>
4821                         #include <unistd.h>
4822                     ],
4823                     [
4824                         struct timeval tv;
4825                         gettimeofday(&tv);
4826                     ],
4827                     wx_cv_func_gettimeofday_has_2_args=no,
4828                     [
4829                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4830                         wx_cv_func_gettimeofday_has_2_args=unknown
4831                     ]
4832                 )
4833             )
4834             AC_LANG_RESTORE
4835         ])
4836
4837         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4838             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4839         fi
4840     fi
4841
4842     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4843 fi
4844
4845 dnl ------------------------------------------------------------------------
4846 dnl wxSocket
4847 dnl ------------------------------------------------------------------------
4848
4849 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4850 if test "$wxUSE_SOCKETS" = "yes"; then
4851     if test "$wxUSE_MGL" = "1"; then
4852         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4853         wxUSE_SOCKETS="no"
4854     fi
4855 fi
4856
4857 if test "$wxUSE_SOCKETS" = "yes"; then
4858     dnl under MSW we always have sockets
4859     if test "$TOOLKIT" != "MSW"; then
4860         dnl under Solaris and OS/2, socket functions live in -lsocket
4861         AC_CHECK_FUNC(socket,,
4862             [
4863                 AC_CHECK_LIB(socket, socket,
4864                     if test "$INET_LINK" != " -lsocket"; then
4865                         INET_LINK="$INET_LINK -lsocket"
4866                     fi,
4867                     [
4868                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4869                         wxUSE_SOCKETS=no
4870                     ]
4871                 )
4872             ]
4873         )
4874     fi
4875 fi
4876
4877 if test "$wxUSE_SOCKETS" = "yes" ; then
4878     dnl this test may be appropriate if building under cygwin
4879     dnl right now I'm assuming it also uses the winsock stuff
4880     dnl like mingw does..  -- RL
4881     if test "$TOOLKIT" != "MSW"; then
4882         dnl determine the type of third argument for getsockname
4883         dnl This test needs to be done in C++ mode since gsocket.cpp now
4884         dnl is C++ code and pointer cast that are possible even without
4885         dnl warning in C still fail in C++.
4886         AC_LANG_PUSH(C++)
4887         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4888                        wx_cv_type_getsockname3,
4889             [
4890                 AC_TRY_COMPILE(
4891                     [
4892                         #include <sys/types.h>
4893                         #include <sys/socket.h>
4894                     ],
4895                     [
4896                         socklen_t len;
4897                         getsockname(0, 0, &len);
4898                     ],
4899                     wx_cv_type_getsockname3=socklen_t,
4900                     [
4901                         dnl the compiler will compile the version with size_t
4902                         dnl even if the real type of the last parameter is int
4903                         dnl but it should give at least a warning about
4904                         dnl converting between incompatible pointer types, so
4905                         dnl try to use it to get the correct behaviour at
4906                         dnl least with gcc (otherwise we'd always use size_t)
4907                         CFLAGS_OLD="$CFLAGS"
4908                         if test "$GCC" = yes ; then
4909                             CFLAGS="$CFLAGS -Werror"
4910                         fi
4911
4912                         AC_TRY_COMPILE(
4913                             [
4914                                 #include <sys/types.h>
4915                                 #include <sys/socket.h>
4916                             ],
4917                             [
4918                                 size_t len;
4919                                 getsockname(0, 0, &len);
4920                             ],
4921                             wx_cv_type_getsockname3=size_t,
4922                             AC_TRY_COMPILE(
4923                                 [
4924                                     #include <sys/types.h>
4925                                     #include <sys/socket.h>
4926                                 ],
4927                                 [
4928                                     int len;
4929                                     getsockname(0, 0, &len);
4930                                 ],
4931                                 wx_cv_type_getsockname3=int,
4932                                 wx_cv_type_getsockname3=unknown
4933                             )
4934                         )
4935
4936                         CFLAGS="$CFLAGS_OLD"
4937                     ]
4938                 )
4939             ])
4940
4941         if test "$wx_cv_type_getsockname3" = "unknown"; then
4942             wxUSE_SOCKETS=no
4943             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4944         else
4945             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4946         fi
4947         AC_LANG_POP
4948     fi
4949 fi
4950
4951 if test "$wxUSE_SOCKETS" = "yes" ; then
4952     AC_DEFINE(wxUSE_SOCKETS)
4953     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4954 fi
4955
4956 if test "$wxUSE_PROTOCOL" = "yes"; then
4957     if test "$wxUSE_SOCKETS" != "yes"; then
4958         AC_MSG_WARN(Protocol classes require sockets... disabled)
4959         wxUSE_PROTOCOL=no
4960     fi
4961 fi
4962
4963 if test "$wxUSE_PROTOCOL" = "yes"; then
4964     AC_DEFINE(wxUSE_PROTOCOL)
4965
4966     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4967         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4968     fi
4969     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4970         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4971     fi
4972     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4973         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4974     fi
4975 else
4976     if test "$wxUSE_FS_INET" = "yes"; then
4977         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4978         wxUSE_FS_INET="no"
4979     fi
4980 fi
4981
4982 if test "$wxUSE_URL" = "yes"; then
4983     if test "$wxUSE_PROTOCOL" != "yes"; then
4984         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4985         wxUSE_URL=no
4986     fi
4987     if test "$wxUSE_URL" = "yes"; then
4988         AC_DEFINE(wxUSE_URL)
4989     fi
4990 fi
4991
4992 if test "$wxUSE_FS_INET" = "yes"; then
4993   AC_DEFINE(wxUSE_FS_INET)
4994 fi
4995
4996 dnl ---------------------------------------------------------------------------
4997 dnl Joystick support
4998 dnl ---------------------------------------------------------------------------
4999
5000 if test "$wxUSE_GUI" = "yes"; then
5001
5002     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5003         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5004         wxUSE_JOYSTICK=no
5005      fi
5006
5007      dnl under MSW we always have joystick support
5008     if test "$TOOLKIT" != "MSW"; then
5009         if test "$wxUSE_JOYSTICK" = "yes"; then
5010             dnl joystick support is only for Linux 2.1.x or greater
5011             AC_CHECK_HEADERS(linux/joystick.h)
5012             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5013                 wxUSE_JOYSTICK=no
5014                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5015             fi
5016         fi
5017     fi
5018
5019     if test "$wxUSE_JOYSTICK" = "yes"; then
5020         AC_DEFINE(wxUSE_JOYSTICK)
5021         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5022     fi
5023 fi
5024
5025
5026 dnl ---------------------------------------------------------------------------
5027 dnl String stuff
5028 dnl ---------------------------------------------------------------------------
5029
5030 if test "$wxUSE_FONTMAP" = "yes" ; then
5031   AC_DEFINE(wxUSE_FONTMAP)
5032 fi
5033
5034 if test "$wxUSE_UNICODE" = "yes" ; then
5035   AC_DEFINE(wxUSE_UNICODE)
5036
5037   if test "$USE_WIN32" != 1; then
5038       wxUSE_UNICODE_MSLU=no
5039   fi
5040
5041   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5042         AC_CHECK_LIB(unicows,main,
5043             [
5044                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5045             ],
5046             [
5047                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5048                              Applications will only run on Windows NT/2000/XP!])
5049                 wxUSE_UNICODE_MSLU=no
5050             ])
5051     fi
5052 fi
5053
5054 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5055   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5056 fi
5057
5058 dnl ----------------------------------------------------------------
5059 dnl Register PostScript options for makefiles and setup.h
5060 dnl ----------------------------------------------------------------
5061
5062 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5063   AC_DEFINE(wxUSE_POSTSCRIPT)
5064 fi
5065
5066 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5067
5068 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5069
5070 dnl ---------------------------------------------------------------------------
5071 dnl big GUI components: MDI, doc/view, printing, help, ...
5072 dnl ---------------------------------------------------------------------------
5073
5074 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5075     AC_DEFINE(wxUSE_CONSTRAINTS)
5076     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5077 fi
5078
5079 if test "$wxUSE_MDI" = "yes"; then
5080     AC_DEFINE(wxUSE_MDI)
5081
5082     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5083         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5084         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5085     fi
5086 fi
5087
5088 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5089     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5090     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5091     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5092         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5093     fi
5094 fi
5095
5096 if test "$wxUSE_HELP" = "yes"; then
5097     AC_DEFINE(wxUSE_HELP)
5098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5099
5100     if test "$wxUSE_MSW" = 1; then
5101       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5102         AC_DEFINE(wxUSE_MS_HTML_HELP)
5103       fi
5104     fi
5105
5106     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5107       if test "$wxUSE_HTML" = "yes"; then
5108         AC_DEFINE(wxUSE_WXHTML_HELP)
5109       else
5110         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5111         wxUSE_WXHTML_HELP=no
5112       fi
5113     fi
5114 fi
5115
5116 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5117     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5118         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5119     else
5120         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5121     fi
5122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5123 fi
5124
5125 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5126     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5127 fi
5128
5129 dnl ---------------------------------------------------------------------------
5130 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5131 dnl ---------------------------------------------------------------------------
5132
5133 dnl check for ole headers and disable a few features requiring it if not
5134 dnl present (earlier versions of mingw32 don't have ole2.h)
5135 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5136                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5137                           -o "$wxUSE_OLE"     = "yes" \
5138                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5139     AC_CHECK_HEADERS(ole2.h)
5140
5141     if test "$ac_cv_header_ole2_h" = "yes" ; then
5142         if test "$GCC" = yes ; then
5143             AC_LANG_SAVE
5144             AC_LANG_CPLUSPLUS
5145
5146             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5147             AC_TRY_COMPILE([#include <windows.h>
5148                             #include <ole2.h>],
5149                            [],
5150                            [AC_MSG_RESULT(no)],
5151                            [AC_MSG_RESULT(yes)
5152                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5153             AC_LANG_RESTORE
5154             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5155             if test "$wxUSE_OLE" = "yes" ; then
5156                 AC_DEFINE(wxUSE_OLE)
5157             fi
5158         fi
5159
5160         dnl for OLE clipboard and dnd
5161         if test "$wxUSE_DATAOBJ" = "yes" ; then
5162             AC_DEFINE(wxUSE_DATAOBJ)
5163         fi
5164     else
5165         AC_MSG_WARN([Some features disabled because OLE headers not found])
5166
5167         wxUSE_CLIPBOARD=no
5168         wxUSE_DRAG_AND_DROP=no
5169         wxUSE_DATAOBJ=no
5170         wxUSE_OLE=no
5171     fi
5172
5173     if test "$wxUSE_METAFILE" = "yes"; then
5174         AC_DEFINE(wxUSE_METAFILE)
5175
5176         dnl this one should probably be made separately configurable
5177         AC_DEFINE(wxUSE_ENH_METAFILE)
5178     fi
5179 fi
5180
5181 if test "$wxUSE_IPC" = "yes"; then
5182     if test "$wxUSE_SOCKETS" != "yes"; then
5183         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5184     fi
5185
5186     AC_DEFINE(wxUSE_IPC)
5187 fi
5188
5189 if test "$wxUSE_CLIPBOARD" = "yes"; then
5190     if test "$wxUSE_MGL" = 1; then
5191         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5192         wxUSE_CLIPBOARD=no
5193     fi
5194
5195     if test "$wxUSE_CLIPBOARD" = "yes"; then
5196         AC_DEFINE(wxUSE_CLIPBOARD)
5197
5198         dnl required by clipboard code in configuration check
5199         AC_DEFINE(wxUSE_DATAOBJ)
5200     fi
5201 fi
5202
5203 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5204     if test "$wxUSE_GTK" = 1; then
5205         if test "$WXGTK12" != 1; then
5206             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5207             wxUSE_DRAG_AND_DROP=no
5208         fi
5209     fi
5210
5211     if test "$wxUSE_MOTIF" = 1; then
5212         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5213         wxUSE_DRAG_AND_DROP=no
5214     fi
5215
5216     if test "$wxUSE_X11" = 1; then
5217         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5218         wxUSE_DRAG_AND_DROP=no
5219     fi
5220
5221     if test "$wxUSE_MGL" = 1; then
5222         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5223         wxUSE_DRAG_AND_DROP=no
5224     fi
5225
5226     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5227         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5228     fi
5229
5230 fi
5231
5232 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5234 fi
5235
5236 if test "$wxUSE_SPLINES" = "yes" ; then
5237   AC_DEFINE(wxUSE_SPLINES)
5238 fi
5239
5240 dnl ---------------------------------------------------------------------------
5241 dnl GUI controls
5242 dnl ---------------------------------------------------------------------------
5243
5244 USES_CONTROLS=0
5245 if test "$wxUSE_CONTROLS" = "yes"; then
5246   USES_CONTROLS=1
5247 fi
5248
5249 if test "$wxUSE_ACCEL" = "yes"; then
5250   AC_DEFINE(wxUSE_ACCEL)
5251   USES_CONTROLS=1
5252 fi
5253
5254 if test "$wxUSE_BUTTON" = "yes"; then
5255   AC_DEFINE(wxUSE_BUTTON)
5256   USES_CONTROLS=1
5257 fi
5258
5259 if test "$wxUSE_BMPBUTTON" = "yes"; then
5260   AC_DEFINE(wxUSE_BMPBUTTON)
5261   USES_CONTROLS=1
5262 fi
5263
5264 if test "$wxUSE_CALCTRL" = "yes"; then
5265   AC_DEFINE(wxUSE_CALENDARCTRL)
5266   USES_CONTROLS=1
5267   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5268 fi
5269
5270 if test "$wxUSE_CARET" = "yes"; then
5271   AC_DEFINE(wxUSE_CARET)
5272   USES_CONTROLS=1
5273   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5274 fi
5275
5276 if test "$wxUSE_COMBOBOX" = "yes"; then
5277   AC_DEFINE(wxUSE_COMBOBOX)
5278   USES_CONTROLS=1
5279 fi
5280
5281 if test "$wxUSE_CHOICE" = "yes"; then
5282   AC_DEFINE(wxUSE_CHOICE)
5283   USES_CONTROLS=1
5284 fi
5285
5286 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5287     AC_DEFINE(wxUSE_CHOICEBOOK)
5288     USES_CONTROLS=1
5289 fi
5290
5291 if test "$wxUSE_CHECKBOX" = "yes"; then
5292   AC_DEFINE(wxUSE_CHECKBOX)
5293   USES_CONTROLS=1
5294 fi
5295
5296 if test "$wxUSE_CHECKLST" = "yes"; then
5297   AC_DEFINE(wxUSE_CHECKLISTBOX)
5298   USES_CONTROLS=1
5299   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5300 fi
5301
5302 if test "$wxUSE_DISPLAY" = "yes"; then
5303     AC_DEFINE(wxUSE_DISPLAY)
5304     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5305 fi
5306
5307 if test "$wxUSE_GAUGE" = "yes"; then
5308   AC_DEFINE(wxUSE_GAUGE)
5309   USES_CONTROLS=1
5310 fi
5311
5312 if test "$wxUSE_GRID" = "yes"; then
5313   AC_DEFINE(wxUSE_GRID)
5314   USES_CONTROLS=1
5315   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5316 fi
5317
5318 if test "$wxUSE_IMAGLIST" = "yes"; then
5319     AC_DEFINE(wxUSE_IMAGLIST)
5320 fi
5321
5322 if test "$wxUSE_LISTBOOK" = "yes"; then
5323     AC_DEFINE(wxUSE_LISTBOOK)
5324     USES_CONTROLS=1
5325 fi
5326
5327 if test "$wxUSE_LISTBOX" = "yes"; then
5328     AC_DEFINE(wxUSE_LISTBOX)
5329     USES_CONTROLS=1
5330 fi
5331
5332 if test "$wxUSE_LISTCTRL" = "yes"; then
5333     if test "$wxUSE_IMAGLIST" = "yes"; then
5334         AC_DEFINE(wxUSE_LISTCTRL)
5335         USES_CONTROLS=1
5336         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5337     else
5338         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5339     fi
5340 fi
5341
5342 if test "$wxUSE_NOTEBOOK" = "yes"; then
5343     AC_DEFINE(wxUSE_NOTEBOOK)
5344     USES_CONTROLS=1
5345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5346 fi
5347
5348 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5349 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5350 dnl     USES_CONTROLS=1
5351 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5352 dnl fi
5353
5354 if test "$wxUSE_RADIOBOX" = "yes"; then
5355     AC_DEFINE(wxUSE_RADIOBOX)
5356     USES_CONTROLS=1
5357 fi
5358
5359 if test "$wxUSE_RADIOBTN" = "yes"; then
5360     AC_DEFINE(wxUSE_RADIOBTN)
5361     USES_CONTROLS=1
5362 fi
5363
5364 if test "$wxUSE_SASH" = "yes"; then
5365     AC_DEFINE(wxUSE_SASH)
5366     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5367 fi
5368
5369 if test "$wxUSE_SCROLLBAR" = "yes"; then
5370     AC_DEFINE(wxUSE_SCROLLBAR)
5371     USES_CONTROLS=1
5372     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5373 fi
5374
5375 if test "$wxUSE_SLIDER" = "yes"; then
5376     AC_DEFINE(wxUSE_SLIDER)
5377     USES_CONTROLS=1
5378 fi
5379
5380 if test "$wxUSE_SPINBTN" = "yes"; then
5381     AC_DEFINE(wxUSE_SPINBTN)
5382     USES_CONTROLS=1
5383 fi
5384
5385 if test "$wxUSE_SPINCTRL" = "yes"; then
5386     AC_DEFINE(wxUSE_SPINCTRL)
5387     USES_CONTROLS=1
5388 fi
5389
5390 if test "$wxUSE_SPLITTER" = "yes"; then
5391     AC_DEFINE(wxUSE_SPLITTER)
5392     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5393 fi
5394
5395 if test "$wxUSE_STATBMP" = "yes"; then
5396     AC_DEFINE(wxUSE_STATBMP)
5397     USES_CONTROLS=1
5398 fi
5399
5400 if test "$wxUSE_STATBOX" = "yes"; then
5401     AC_DEFINE(wxUSE_STATBOX)
5402     USES_CONTROLS=1
5403 fi
5404
5405 if test "$wxUSE_STATTEXT" = "yes"; then
5406     AC_DEFINE(wxUSE_STATTEXT)
5407     USES_CONTROLS=1
5408 fi
5409
5410 if test "$wxUSE_STATLINE" = "yes"; then
5411     AC_DEFINE(wxUSE_STATLINE)
5412     USES_CONTROLS=1
5413 fi
5414
5415 if test "$wxUSE_STATUSBAR" = "yes"; then
5416     AC_DEFINE(wxUSE_STATUSBAR)
5417     USES_CONTROLS=1
5418
5419     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5420 fi
5421
5422 if test "$wxUSE_TABDIALOG" = "yes"; then
5423     AC_DEFINE(wxUSE_TAB_DIALOG)
5424     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5425 fi
5426
5427 if test "$wxUSE_TEXTCTRL" = "yes"; then
5428     AC_DEFINE(wxUSE_TEXTCTRL)
5429     USES_CONTROLS=1
5430     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5431 fi
5432
5433 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5434     if test "$wxUSE_COCOA" = 1 ; then
5435         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5436         wxUSE_TOGGLEBTN=no
5437     else
5438         if test "$wxUSE_PM" = 1; then
5439             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5440             wxUSE_TOGGLEBTN=no
5441         fi
5442     fi
5443     if test "$wxUSE_UNIVERSAL" = "yes"; then
5444         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5445         wxUSE_TOGGLEBTN=no
5446     fi
5447
5448     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5449         AC_DEFINE(wxUSE_TOGGLEBTN)
5450         USES_CONTROLS=1
5451     fi
5452 fi
5453
5454 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5455     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5456     wxUSE_TOOLBAR="yes"
5457     USES_CONTROLS=1
5458 fi
5459
5460 if test "$wxUSE_TOOLBAR" = "yes"; then
5461     AC_DEFINE(wxUSE_TOOLBAR)
5462     USES_CONTROLS=1
5463
5464     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5465     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5466         wxUSE_TOOLBAR_NATIVE="yes"
5467     fi
5468
5469     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5470         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5471         USES_CONTROLS=1
5472     fi
5473
5474     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5475 fi
5476
5477 if test "$wxUSE_TOOLTIPS" = "yes"; then
5478     if test "$wxUSE_MOTIF" = 1; then
5479         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5480     else
5481         if test "$wxUSE_UNIVERSAL" = "yes"; then
5482             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5483         else
5484             AC_DEFINE(wxUSE_TOOLTIPS)
5485         fi
5486     fi
5487 fi
5488
5489 if test "$wxUSE_TREECTRL" = "yes"; then
5490     if test "$wxUSE_IMAGLIST" = "yes"; then
5491         AC_DEFINE(wxUSE_TREECTRL)
5492         USES_CONTROLS=1
5493         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5494     else
5495         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5496     fi
5497 fi
5498
5499 if test "$wxUSE_POPUPWIN" = "yes"; then
5500     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5501         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5502     else
5503         if test "$wxUSE_PM" = 1; then
5504             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5505         else
5506             AC_DEFINE(wxUSE_POPUPWIN)
5507
5508             USES_CONTROLS=1
5509         fi
5510     fi
5511 fi
5512
5513 if test "$wxUSE_TIPWINDOW" = "yes"; then
5514     if test "$wxUSE_PM" = 1; then
5515         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5516     else
5517         AC_DEFINE(wxUSE_TIPWINDOW)
5518     fi
5519 fi
5520
5521 if test "$USES_CONTROLS" = 1; then
5522     AC_DEFINE(wxUSE_CONTROLS)
5523 fi
5524
5525 dnl ---------------------------------------------------------------------------
5526 dnl misc options
5527 dnl ---------------------------------------------------------------------------
5528
5529 dnl please keep the settings below in alphabetical order
5530 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5531     AC_DEFINE(wxUSE_ACCESSIBILITY)
5532     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5533 fi
5534
5535 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5536     AC_DEFINE(wxUSE_DRAGIMAGE)
5537     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5538 fi
5539
5540 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5541     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5542         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5543     else
5544         AC_DEFINE(wxUSE_EXCEPTIONS)
5545         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5546     fi
5547 fi
5548
5549 USE_HTML=0
5550 if test "$wxUSE_HTML" = "yes"; then
5551     AC_DEFINE(wxUSE_HTML)
5552     USE_HTML=1
5553     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5554     if test "$wxUSE_MAC" = 1; then
5555         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5556     fi
5557 fi
5558 if test "$wxUSE_WEBKIT" = "yes"; then
5559     if test "$wxUSE_MAC" = 1; then
5560         old_CPPFLAGS="$CPPFLAGS"
5561         CPPFLAGS="$CPPFLAGS -x objective-c++"
5562         AC_CHECK_HEADER([WebKit/HIWebView.h],
5563                         [
5564                            AC_DEFINE(wxUSE_WEBKIT)
5565                            WEBKIT_LINK="-framework WebKit"
5566                         ],
5567                         [
5568                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5569                            wxUSE_WEBKIT=no
5570                         ],
5571                         [#include <Carbon/Carbon.h>])
5572         CPPFLAGS="$old_CPPFLAGS"
5573     elif test "$wxUSE_COCOA" = 1; then
5574         AC_DEFINE(wxUSE_WEBKIT)
5575     else
5576         wxUSE_WEBKIT=no
5577     fi
5578 fi
5579
5580 USE_XRC=0
5581 if test "$wxUSE_XRC" = "yes"; then
5582     if test "$wxUSE_XML" != "yes"; then
5583         AC_MSG_WARN([XML library not built, XRC resources disabled])
5584         wxUSE_XRC=no
5585     else
5586         AC_DEFINE(wxUSE_XRC)
5587         USE_XRC=1
5588         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5589     fi
5590 fi
5591
5592 if test "$wxUSE_MENUS" = "yes"; then
5593     AC_DEFINE(wxUSE_MENUS)
5594     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5595 fi
5596
5597 if test "$wxUSE_METAFILE" = "yes"; then
5598     AC_DEFINE(wxUSE_METAFILE)
5599 fi
5600
5601 if test "$wxUSE_MIMETYPE" = "yes"; then
5602     AC_DEFINE(wxUSE_MIMETYPE)
5603 fi
5604
5605 if test "$wxUSE_MINIFRAME" = "yes"; then
5606     AC_DEFINE(wxUSE_MINIFRAME)
5607     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5608 fi
5609
5610 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5611     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5612     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5613         "$TOOLKIT" = "MOTIF"; then
5614         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5615     fi
5616 fi
5617
5618
5619 if test "$wxUSE_VALIDATORS" = "yes"; then
5620     AC_DEFINE(wxUSE_VALIDATORS)
5621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5622 fi
5623
5624 if test "$wxUSE_PALETTE" = "yes" ; then
5625   AC_DEFINE(wxUSE_PALETTE)
5626 fi
5627
5628 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5629   dnl Must be done this late because -lunicows must be before all the other libs
5630   LIBS=" -lunicows $LIBS"
5631 fi
5632
5633 dnl ---------------------------------------------------------------------------
5634 dnl wxImage options
5635 dnl ---------------------------------------------------------------------------
5636
5637 if test "$wxUSE_IMAGE" = "yes" ; then
5638     AC_DEFINE(wxUSE_IMAGE)
5639
5640     if test "$wxUSE_GIF" = "yes" ; then
5641       AC_DEFINE(wxUSE_GIF)
5642     fi
5643
5644     if test "$wxUSE_PCX" = "yes" ; then
5645       AC_DEFINE(wxUSE_PCX)
5646     fi
5647
5648     if test "$wxUSE_IFF" = "yes" ; then
5649       AC_DEFINE(wxUSE_IFF)
5650     fi
5651
5652     if test "$wxUSE_PNM" = "yes" ; then
5653       AC_DEFINE(wxUSE_PNM)
5654     fi
5655
5656     if test "$wxUSE_XPM" = "yes" ; then
5657       AC_DEFINE(wxUSE_XPM)
5658     fi
5659
5660     if test "$wxUSE_ICO_CUR" = "yes" ; then
5661       AC_DEFINE(wxUSE_ICO_CUR)
5662     fi
5663 fi
5664
5665 dnl ---------------------------------------------------------------------------
5666 dnl common dialogs
5667 dnl ---------------------------------------------------------------------------
5668
5669 if test "$wxUSE_CHOICEDLG" = "yes"; then
5670     AC_DEFINE(wxUSE_CHOICEDLG)
5671 fi
5672
5673 if test "$wxUSE_COLOURDLG" = "yes"; then
5674     AC_DEFINE(wxUSE_COLOURDLG)
5675 fi
5676
5677 if test "$wxUSE_FILEDLG" = "yes"; then
5678     AC_DEFINE(wxUSE_FILEDLG)
5679 fi
5680
5681 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5682     AC_DEFINE(wxUSE_FINDREPLDLG)
5683 fi
5684
5685 if test "$wxUSE_FONTDLG" = "yes"; then
5686     AC_DEFINE(wxUSE_FONTDLG)
5687 fi
5688
5689 if test "$wxUSE_DIRDLG" = "yes"; then
5690     if test "$wxUSE_TREECTRL" != "yes"; then
5691         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5692     else
5693         AC_DEFINE(wxUSE_DIRDLG)
5694     fi
5695 fi
5696
5697 if test "$wxUSE_MSGDLG" = "yes"; then
5698     AC_DEFINE(wxUSE_MSGDLG)
5699 fi
5700
5701 if test "$wxUSE_NUMBERDLG" = "yes"; then
5702     AC_DEFINE(wxUSE_NUMBERDLG)
5703 fi
5704
5705 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5706     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5707        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5708     else
5709         AC_DEFINE(wxUSE_PROGRESSDLG)
5710     fi
5711 fi
5712
5713 if test "$wxUSE_SPLASH" = "yes"; then
5714     AC_DEFINE(wxUSE_SPLASH)
5715     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5716 fi
5717
5718 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5719     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5720        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5721     else
5722         AC_DEFINE(wxUSE_STARTUP_TIPS)
5723     fi
5724 fi
5725
5726 if test "$wxUSE_TEXTDLG" = "yes"; then
5727     AC_DEFINE(wxUSE_TEXTDLG)
5728 fi
5729
5730 if test "$wxUSE_WIZARDDLG" = "yes"; then
5731     AC_DEFINE(wxUSE_WIZARDDLG)
5732     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5733 fi
5734
5735 dnl ---------------------------------------------------------------------------
5736 dnl get the string with OS info - used by wxGetOsDescription()
5737 dnl ---------------------------------------------------------------------------
5738
5739 if test "$cross_compiling" = "yes"; then
5740     dnl Use best guess from host as we can't use uname when cross compiling
5741     OSINFO="\"$host\""
5742 else
5743     dnl attualy work out OS version
5744     OSINFO=`uname -s -r -m`
5745     OSINFO="\"$OSINFO\""
5746 fi
5747
5748 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5749
5750 dnl ---------------------------------------------------------------------------
5751 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5752 dnl ---------------------------------------------------------------------------
5753
5754 if test "x$prefix" != "xNONE"; then
5755     wxPREFIX=$prefix
5756 else
5757     wxPREFIX=$ac_default_prefix
5758 fi
5759
5760 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5761
5762
5763 dnl ---------------------------------------------------------------------------
5764 dnl define variables with all built libraries for wx-config
5765 dnl ---------------------------------------------------------------------------
5766
5767 CORE_BASE_LIBS="net base"
5768 CORE_GUI_LIBS="adv core"
5769
5770 if test "$wxUSE_XML" = "yes" ; then
5771     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5772 fi
5773 if test "$wxUSE_ODBC" != "no" ; then
5774     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5775     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5776 fi
5777 if test "$wxUSE_HTML" = "yes" ; then
5778     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5779 fi
5780 if test "$wxUSE_XRC" = "yes" ; then
5781     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5782 fi
5783
5784 if test "$wxUSE_GUI" != "yes"; then
5785     CORE_GUI_LIBS=""
5786 fi
5787
5788 AC_SUBST(CORE_BASE_LIBS)
5789 AC_SUBST(CORE_GUI_LIBS)
5790
5791
5792 dnl ---------------------------------------------------------------------------
5793 dnl Output the makefiles and such from the results found above
5794 dnl ---------------------------------------------------------------------------
5795
5796 dnl all additional libraries (except wxWidgets itself) we link with
5797
5798 dnl note that we always link with -lm except for Mac OS X
5799 dnl extended.c uses floor() and is always linked in
5800
5801 if test "$wxUSE_MAC" = 1 ; then
5802     if test "$wxUSE_SOUND" = "yes"; then
5803        LDFLAGS="$LDFLAGS -framework QuickTime"
5804     fi
5805     if test "$USE_DARWIN" = 1; then
5806        LDFLAGS="$LDFLAGS -framework IOKit"
5807     fi
5808     LDFLAGS="$LDFLAGS -framework Carbon -framework Cocoa -framework System"
5809 fi
5810 if test "$wxUSE_COCOA" = 1 ; then
5811     LDFLAGS="$LDFLAGS -framework Cocoa"
5812 fi
5813
5814 dnl FIXME: should this be covered by the conditional above
5815 dnl given the -lm comment there?  Or should that comment (and
5816 dnl this one) be removed..   [ 7 Nov 2001 ]
5817
5818 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5819
5820 dnl Only add the -lm library if floating point functions cannot be used
5821 dnl without it.  This check is important on cygwin because of the bizarre
5822 dnl way that they have organized functions into libraries.  On cygwin, both
5823 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5824 dnl means that
5825 dnl   1) linking with -lm is not necessary, and
5826 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5827 dnl In particular, if you compile any program with -mno-cygwin and link with
5828 dnl -lm, it will crash instantly when it is run.  This happens because the
5829 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5830 dnl the ___main function instead of allowing it to be defined by
5831 dnl /usr/lib/mingw/libmingw32.a as it should be.
5832 dnl
5833 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5834 dnl
5835 dnl Just check a few floating point functions. If they are all found without
5836 dnl -lm, then we must not need -lm.
5837 have_cos=0
5838 have_floor=0
5839 AC_CHECK_FUNCS(cos, have_cos=1)
5840 AC_CHECK_FUNCS(floor, have_floor=1)
5841 AC_MSG_CHECKING(if floating point functions link without -lm)
5842 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5843     AC_MSG_RESULT(yes)
5844 else
5845     AC_MSG_RESULT(no)
5846     LIBS="$LIBS -lm"
5847     # use different functions to avoid configure caching
5848     have_sin=0
5849     have_ceil=0
5850     AC_CHECK_FUNCS(sin, have_sin=1)
5851     AC_CHECK_FUNCS(ceil, have_ceil=1)
5852     AC_MSG_CHECKING(if floating point functions link with -lm)
5853     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5854         AC_MSG_RESULT(yes)
5855     else
5856         AC_MSG_RESULT(no)
5857         # not sure we should warn the user, crash, etc.
5858     fi
5859 fi
5860
5861 if test "$wxUSE_GUI" = "yes"; then
5862
5863     dnl TODO add checks that these samples will really compile (i.e. all the
5864     dnl      library features they need are present)
5865
5866     dnl TODO some samples are never built so far:
5867     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5869                      drawing dynamic erase event exec font image \
5870                      minimal propsize rotate shaped widgets render"
5871
5872     if test "$wxUSE_MONOLITHIC" != "yes"; then
5873         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5874     fi
5875 else
5876     SAMPLES_SUBDIRS="console"
5877 fi
5878
5879
5880 dnl all -I options we must pass to the compiler
5881 dnl
5882 dnl note that the order is somewhat important: wxWidgets headers should
5883 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5884 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5885 dnl CodeWarrior):
5886 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5887 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5888
5889 dnl C/C++ compiler options used to compile wxWidgets
5890 if test "$GXX" = yes ; then
5891     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5892     CXXWARNINGS="-Wall"
5893     dnl should enable this one day...
5894     dnl CXXWARNINGS="-Wall -Werror"
5895 fi
5896
5897 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5898
5899 dnl remove the extra white space from the cc/c++/ld options
5900 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5901 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
5902 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
5903
5904
5905 LIBS=`echo $LIBS`
5906 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5907 EXTRALIBS_XML="$EXPAT_LINK"
5908 EXTRALIBS_HTML="$MSPACK_LINK"
5909 EXTRALIBS_ODBC="$ODBC_LINK"
5910 if test "$wxUSE_GUI" = "yes"; then
5911     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
5912 fi
5913 if test "$wxUSE_OPENGL" = "yes"; then
5914     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5915 fi
5916
5917 LDFLAGS="$LDFLAGS $PROFILE"
5918
5919 dnl wxGTK does not need TOOLKIT includes in wx-config
5920 if test "$wxUSE_GTK" = 1; then
5921     WXCONFIG_INCLUDE=
5922 else
5923     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5924 fi
5925
5926 WXCONFIG_EXTRALIBS="$LIBS"
5927
5928 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5929 if test "$wxUSE_REGEX" = "builtin" ; then
5930     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
5931 fi
5932 if test "$wxUSE_EXPAT" = "builtin" ; then
5933     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5934 fi
5935 if test "$wxUSE_ODBC" = "builtin" ; then
5936     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5937 fi
5938 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5939     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5940 fi
5941 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5942     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5943 fi
5944 if test "$wxUSE_LIBPNG" = "builtin" ; then
5945     wxconfig_3rdparty="$wxconfig_3rdparty png"
5946 fi
5947 if test "$wxUSE_ZLIB" = "builtin" ; then
5948     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5949 fi
5950 if test "$wxUSE_ODBC" = "builtin" ; then
5951     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5952 fi
5953
5954 for i in $wxconfig_3rdparty ; do
5955     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
5956 done
5957
5958
5959 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5960     WXUNIV=1
5961 else
5962     WXUNIV=0
5963 fi
5964
5965 AC_SUBST(wxUSE_ZLIB)
5966 AC_SUBST(wxUSE_REGEX)
5967 AC_SUBST(wxUSE_EXPAT)
5968 AC_SUBST(wxUSE_ODBC)
5969 AC_SUBST(wxUSE_LIBJPEG)
5970 AC_SUBST(wxUSE_LIBPNG)
5971 AC_SUBST(wxUSE_LIBTIFF)
5972
5973 if test $wxUSE_MONOLITHIC = "yes" ; then
5974     MONOLITHIC=1
5975 else
5976     MONOLITHIC=0
5977 fi
5978
5979 if test $wxUSE_PLUGINS = "yes" ; then
5980     USE_PLUGINS=1
5981 else
5982     USE_PLUGINS=0
5983 fi
5984
5985 if test $wxUSE_ODBC != "no" ; then
5986     USE_ODBC=1
5987 else
5988     USE_ODBC=0
5989 fi
5990
5991 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5992     OFFICIAL_BUILD=1
5993 else
5994     OFFICIAL_BUILD=0
5995 fi
5996
5997 AC_SUBST(VENDOR)
5998 AC_SUBST(OFFICIAL_BUILD)
5999 AC_SUBST(WX_FLAVOUR)
6000 AC_SUBST(WX_LIB_FLAVOUR)
6001
6002 AC_SUBST(WXUNIV)
6003 AC_SUBST(MONOLITHIC)
6004 AC_SUBST(USE_PLUGINS)
6005 AC_SUBST(LIBS)
6006 AC_SUBST(EXTRALIBS)
6007 AC_SUBST(EXTRALIBS_XML)
6008 AC_SUBST(EXTRALIBS_HTML)
6009 AC_SUBST(EXTRALIBS_ODBC)
6010 AC_SUBST(EXTRALIBS_GUI)
6011 AC_SUBST(EXTRALIBS_OPENGL)
6012 AC_SUBST(EXTRALIBS_SDL)
6013 AC_SUBST(WITH_PLUGIN_SDL)
6014 AC_SUBST(UNICODE)
6015 AC_SUBST(BUILD)
6016 AC_SUBST(DEBUG_INFO)
6017 AC_SUBST(DEBUG_FLAG)
6018 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6019 AC_SUBST(TOOLKIT_LOWERCASE)
6020 AC_SUBST(TOOLKIT_VERSION)
6021 AC_SUBST(SAMPLES_RPATH_FLAG)
6022 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6023 AC_SUBST(HOST_SUFFIX)
6024 AC_SUBST(CPPUNIT_CFLAGS)
6025 AC_SUBST(CPPUNIT_LIBS)
6026
6027 case "$TOOLKIT" in
6028     GTK)
6029         TOOLKIT_USER="GTK+"
6030         if test "$WXGTK20" = 1; then
6031             TOOLKIT_USER="$TOOLKIT_USER 2"
6032         fi
6033         ;;
6034
6035     *)
6036         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6037         ;;
6038 esac
6039
6040 AC_BAKEFILE
6041
6042 if test "$wxUSE_SHARED" = "yes"; then
6043
6044     dnl We get the shared build linker from bakefile, since it
6045     dnl moved all the logic for this out of this file and into
6046     dnl its own macro.  But it can't decide on whether to return
6047     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6048     dnl So normalise and expand everything here now, because its
6049     dnl not going to change inside wx-config anyway.
6050     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6051     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6052
6053 else
6054
6055     dnl No bakefile support for static builds, but this should be ok for most.
6056     EXE_LINKER="$CXX -o"
6057
6058 fi
6059
6060 GCC_PRAGMA_FLAGS=""
6061 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6062 if test $GCC_PCH = 1 ; then
6063     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6064 else
6065     case "${host}" in
6066         powerpc-*-darwin* )
6067             dnl Some Apple's GCC version are broken and can't handle the
6068             dnl pragmas:
6069             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6070             ;;
6071         *-*-mingw32* )
6072             dnl MinGW GCC versions >= 3.2 have problems with
6073             dnl static member of classes derived from templates
6074             dnl in combination with #pragma interface/implementation
6075             dnl (the test case uses 4 files)
6076             dnl ... and with exceptions handling (undefined symbols needed
6077             dnl to correctly calls dtors when unwinding) as well
6078             if test "$wxUSE_STL" = "yes" -o \
6079                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6080                     "$wxUSE_NO_RTTI" != "yes"; then
6081                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6082                AC_TRY_COMPILE([],
6083                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6084                                #error "Not GCC 3.2 or greater"
6085                                #endif
6086                                ],
6087                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6088                                AC_MSG_RESULT([yes])],
6089                               [AC_MSG_RESULT([no])])
6090             fi
6091             ;;
6092     esac
6093 fi
6094 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6095
6096
6097 dnl for convenience, sort the samples in alphabetical order
6098 dnl
6099 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6100 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6101 dnl
6102 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6103 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6104 dnl       only removes the Unix-like part of the introduced line break.
6105 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6106
6107 dnl subtle bakefile goop.
6108 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6109 dnl I wish we would have called it something less likely to clash with
6110 dnl things though.
6111 AC_SUBST(SHARED)
6112
6113 dnl global options
6114 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6115 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6116
6117 dnl debugging options
6118 AC_SUBST(WXDEBUG_DEFINE)
6119
6120 dnl toolkit options
6121 AC_SUBST(USE_GUI)
6122 AC_SUBST(AFMINSTALL)
6123 AC_SUBST(WIN32INSTALL)
6124 AC_SUBST(TOOLKIT)
6125 AC_SUBST(TOOLKIT_DIR)
6126 AC_SUBST(TOOLCHAIN_NAME)
6127 AC_SUBST(TOOLCHAIN_FULLNAME)
6128 AC_SUBST(TOOLCHAIN_DEFS)
6129 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6130
6131 dnl wx-config options
6132 AC_SUBST(host_alias)
6133 AC_SUBST(cross_compiling)
6134 AC_SUBST(WIDGET_SET)
6135 AC_SUBST(WX_RELEASE)
6136 AC_SUBST(WX_VERSION)
6137 AC_SUBST(WX_SUBVERSION)
6138 AC_SUBST(WX_CHARTYPE)
6139 AC_SUBST(WX_DEBUGTYPE)
6140 AC_SUBST(WXCONFIG_EXTRALIBS)
6141 AC_SUBST(WXCONFIG_INCLUDE)
6142 AC_SUBST(WXCONFIG_RPATH)
6143 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6144 AC_SUBST(WX_LARGEFILE_FLAGS)
6145 AC_SUBST(GCC_PRAGMA_FLAGS)
6146 AC_SUBST(CODE_GEN_FLAGS)
6147 AC_SUBST(CODE_GEN_FLAGS_CXX)
6148 AC_SUBST(EXE_LINKER)
6149
6150 dnl distribution vars
6151 AC_SUBST(GUIDIST)
6152 AC_SUBST(DISTDIR)
6153
6154 dnl additional subdirectories where we will build
6155 AC_SUBST(SAMPLES_SUBDIRS)
6156
6157 dnl additional libraries and linker settings
6158 AC_SUBST(LDFLAGS)
6159 AC_SUBST(LDFLAGS_GL)
6160 AC_SUBST(OPENGL_LIBS)
6161 AC_SUBST(DMALLOC_LIBS)
6162 AC_SUBST(WX_VERSION_TAG)
6163
6164 dnl additional resurces settings
6165 AC_SUBST(RESCOMP)
6166 AC_SUBST(RESFLAGS)
6167 AC_SUBST(RESPROGRAMOBJ)
6168 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6169 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6170
6171 dnl additional for Mac OS X
6172 AC_SUBST(DEREZ)
6173 AC_SUBST(LIBWXMACRES)
6174 AC_SUBST(MACRESCOMP)
6175 AC_SUBST(MACSETFILE)
6176 AC_SUBST(MACRESWXCONFIG)
6177
6178 dnl other tools
6179 AC_SUBST(GCC)
6180 AC_SUBST(DLLTOOL)
6181
6182
6183 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6184 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6185 dnl - and we do use it)
6186 AC_PROG_MAKE_SET
6187
6188
6189 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6190
6191 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6192                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6193                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6194
6195 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6196                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6197                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6198
6199 AC_CONFIG_FILES([ version-script Makefile ])
6200
6201 AC_CONFIG_COMMANDS([ wx-config
6202                    ],
6203                    [ rm -f wx-config
6204                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6205                    ],
6206                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6207                      LN_S="${LN_S}"
6208                    ])
6209
6210 dnl This would give us us build dir that in every significant way
6211 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6212 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6213 dnl on platforms that do not have symlinks.
6214 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6215 dnl AC_CONFIG_LINKS([ contrib/include ])
6216
6217
6218 dnl Configure samples, contrib etc. directories, but only if they are present:
6219 if test "$wxUSE_GUI" = "yes"; then
6220     SUBDIRS="samples demos utils contrib"
6221 else dnl we build wxBase only
6222     dnl there are no wxBase programs in contrib nor demos
6223     SUBDIRS="samples utils"
6224 fi
6225 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6226 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6227
6228 for subdir in `echo $SUBDIRS`; do
6229     if test -d ${srcdir}/${subdir} ; then
6230         if test "$wxUSE_GUI" = "yes"; then
6231             if test ${subdir} = "samples"; then
6232                 dnl only take those samples which compile in the current
6233                 dnl configuration and which exist
6234                 makefiles="samples/Makefile.in $makefiles"
6235                 for sample in `echo $SAMPLES_SUBDIRS`; do
6236                     if test -d $srcdir/samples/$sample; then
6237                         makefiles="samples/$sample/Makefile.in $makefiles"
6238                     fi
6239                 done
6240             else dnl assume that everything compiles for utils &c
6241                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6242             fi
6243         else dnl we build wxBase only
6244             dnl don't take all samples/utils, just those which build with
6245             dnl wxBase
6246             if test ${subdir} = "samples"; then
6247                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6248             elif test ${subdir} = "utils"; then
6249                 makefiles=""
6250                 for util in HelpGen tex2rtf ; do
6251                     if test -d $srcdir/utils/$util ; then
6252                         makefiles="utils/$util/Makefile.in \
6253                                    utils/$util/src/Makefile.in \
6254                                    $makefiles"
6255                     fi
6256                 done
6257             else dnl assume that everything compiles for tests
6258                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6259             fi
6260         fi
6261
6262         for mkin in $makefiles ; do
6263             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6264             AC_CONFIG_FILES([$mk])
6265         done
6266     fi
6267 done
6268
6269
6270 AC_OUTPUT
6271
6272 dnl report how we have been configured
6273 echo
6274 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6275 echo ""
6276 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6277 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6278
6279 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6280 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6281 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6282
6283 echo "  What level of wxWidgets compatibility should be enabled?"
6284 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6285 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6286
6287 echo "  Which libraries should wxWidgets use?"
6288 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6289 echo "                                       png                ${wxUSE_LIBPNG-none}"
6290 echo "                                       regex              ${wxUSE_REGEX}"
6291 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6292 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6293 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6294 fi
6295 echo "                                       zlib               ${wxUSE_ZLIB}"
6296 echo "                                       odbc               ${wxUSE_ODBC}"
6297 echo "                                       expat              ${wxUSE_EXPAT}"
6298 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6299 echo "                                       sdl                ${wxUSE_LIBSDL}"
6300
6301 echo ""
6302
6303 dnl vi: set et sts=4 sw=4 com=\:dnl: