configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.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_RELEASE 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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143 SAMPLES_RPATH_POSTLINK=
 144
 145 dnl to support a new system, you need to add its canonical name (as determined
 146 dnl by config.sub or specified by the configure command line) to this "case"
 147 dnl and also define the shared library flags below - search for
 148 dnl SHARED_LIB_SETUP to find the exact place
 149 case "${host}" in
 150   *-hp-hpux* )
 151     USE_HPUX=1
 152     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 153     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 154     SO_SUFFIX=sl
 155     AC_DEFINE(__HPUX__)
 156   ;;
 157   *-*-linux* )
 158     USE_LINUX=1
 159     AC_DEFINE(__LINUX__)
 160     TMP=`uname -m`
 161     if test "x$TMP" = "xalpha"; then
 162       USE_ALPHA=1
 163       AC_DEFINE(__ALPHA__)
 164     fi
 165     DEFAULT_DEFAULT_wxUSE_GTK=1
 166   ;;
 167   *-*-gnu* )
 168     USE_GNU=1
 169     AC_DEFINE(__GNU__)
 170     TMP=`uname -m`
 171     if test "x$TMP" = "xalpha"; then
 172       USE_ALPHA=1
 173       AC_DEFINE(__ALPHA__)
 174     fi
 175     DEFAULT_DEFAULT_wxUSE_GTK=1
 176   ;;
 177   *-*-irix5* | *-*-irix6* )
 178     USE_SGI=1
 179     USE_SVR4=1
 180     AC_DEFINE(__SGI__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183   ;;
 184   *-*-solaris2* )
 185     USE_SUN=1
 186     USE_SOLARIS=1
 187     USE_SVR4=1
 188     AC_DEFINE(__SUN__)
 189     AC_DEFINE(__SOLARIS__)
 190     AC_DEFINE(__SVR4__)
 191     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 192     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 193   ;;
 194   *-*-sunos4* )
 195     USE_SUN=1
 196     USE_SUNOS=1
 197     USE_BSD=1
 198     AC_DEFINE(__SUN__)
 199     AC_DEFINE(__SUNOS__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 202   ;;
 203   *-*-freebsd*)
 204     USE_BSD=1
 205     USE_FREEBSD=1
 206     AC_DEFINE(__FREEBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209   ;;
 210   *-*-openbsd*)
 211     USE_BSD=1
 212     USE_OPENBSD=1
 213     AC_DEFINE(__OPENBSD__)
 214     AC_DEFINE(__BSD__)
 215     DEFAULT_DEFAULT_wxUSE_GTK=1
 216   ;;
 217   *-*-netbsd*)
 218     USE_BSD=1
 219     USE_NETBSD=1
 220     AC_DEFINE(__NETBSD__)
 221     AC_DEFINE(__BSD__)
 222     DEFAULT_DEFAULT_wxUSE_GTK=1
 223   ;;
 224   *-*-osf* )
 225     USE_ALPHA=1
 226     USE_OSF=1
 227     AC_DEFINE(__ALPHA__)
 228     AC_DEFINE(__OSF__)
 229     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 230     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 231   ;;
 232   *-*-dgux5* )
 233     USE_ALPHA=1
 234     USE_SVR4=1
 235     AC_DEFINE(__ALPHA__)
 236     AC_DEFINE(__SVR4__)
 237     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 238   ;;
 239   *-*-sysv5* )
 240     USE_SYSV=1
 241     USE_SVR4=1
 242     AC_DEFINE(__SYSV__)
 243     AC_DEFINE(__SVR4__)
 244     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 245   ;;
 246   *-*-aix* )
 247     USE_AIX=1
 248     USE_SYSV=1
 249     USE_SVR4=1
 250     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 251     dnl
 252     dnl     Both archive libraries and shared libraries on AIX have an .a
 253     dnl     extension. This will explain why you can't link with an .so and
 254     dnl     why it works with the name changed to .a.
 255     SO_SUFFIX=a
 256     AC_DEFINE(__AIX__)
 257     AC_DEFINE(__SYSV__)
 258     AC_DEFINE(__SVR4__)
 259     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 260   ;;
 261
 262   *-*-*UnixWare*)
 263     USE_SYSV=1
 264     USE_SVR4=1
 265     USE_UNIXWARE=1
 266     AC_DEFINE(__UNIXWARE__)
 267   ;;
 268
 269   *-*-cygwin* | *-*-mingw32* )
 270     dnl MBN: some of the defines have been moved after toolkit detection
 271     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 272     dnl      USE_UNIX  must be set and not USE_WIN32
 273     SO_SUFFIX=dll
 274     PROGRAM_EXT=".exe"
 275     RESCOMP=windres
 276     DEFAULT_DEFAULT_wxUSE_MSW=1
 277   ;;
 278
 279   *-pc-msdosdjgpp )
 280     USE_UNIX=0
 281     USE_DOS=1
 282     AC_DEFINE(__DOS__)
 283     PROGRAM_EXT=".exe"
 284     DEFAULT_DEFAULT_wxUSE_MGL=1
 285     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 286     LIBS="$LIBS -lstdc++"
 287   ;;
 288
 289   *-pc-os2_emx | *-pc-os2-emx )
 290     AC_DEFINE(__EMX__)
 291     PROGRAM_EXT=".exe"
 292     DEFAULT_DEFAULT_wxUSE_PM=1
 293     dnl "c++" wrapper is not always available, so always use plain gcc.
 294     CXX=gcc
 295     dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
 296     LIBS="$LIBS -lstdcpp"
 297     dnl
 298     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 299     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 300     dnl For now however, we still need it to make sure the configure script
 301     dnl works on OS/2 no matter what platform it is generated on.
 302     ac_executable_extensions=".exe"
 303     export ac_executable_extensions
 304     dnl This strange code is necessary to deal with handling of
 305     dnl backslashes by ksh and pdksh's sh variant.
 306     ac_save_IFS="$IFS"
 307     IFS="\\"
 308     ac_TEMP_PATH=
 309     for ac_dir in $PATH; do
 310       IFS=$ac_save_IFS
 311       if test -z "$ac_TEMP_PATH"; then
 312         ac_TEMP_PATH="$ac_dir"
 313       else
 314         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 315       fi
 316     done
 317     export PATH="$ac_TEMP_PATH"
 318     unset ac_TEMP_PATH
 319   ;;
 320
 321   powerpc-*-darwin* )
 322     dnl PowerPC Darwin based distributions (including Mac OS X)
 323     USE_BSD=1
 324     USE_DARWIN=1
 325     SO_SUFFIX=dylib
 326     AC_DEFINE(__BSD__)
 327     AC_DEFINE(__DARWIN__)
 328     AC_DEFINE(__POWERPC__)
 329     AC_DEFINE(TARGET_CARBON)
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331   ;;
 332
 333   *-*-beos* )
 334     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 335     USE_BEOS=1
 336     AC_DEFINE(__BEOS__)
 337   ;;
 338
 339   *)
 340     AC_MSG_ERROR(unknown system type ${host}.)
 341 esac
 342
 343 dnl ---------------------------------------------------------------------------
 344 dnl command line options for configure
 345 dnl ---------------------------------------------------------------------------
 346
 347 dnl the default values for all options - we collect them all here to simplify
 348 dnl modification of the default values (for example, if the defaults for some
 349 dnl platform should be changed, it can be done here too)
 350 dnl
 351 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 352
 353 WX_ARG_CACHE_INIT
 354
 355 dnl useful to test the compilation with minimum options, define as 0 for normal
 356 dnl usage
 357 DEBUG_CONFIGURE=0
 358 if test $DEBUG_CONFIGURE = 1; then
 359   DEFAULT_wxUSE_UNIVERSAL=no
 360   DEFAULT_wxUSE_STL=no
 361
 362   DEFAULT_wxUSE_NANOX=no
 363
 364   DEFAULT_wxUSE_THREADS=yes
 365
 366   DEFAULT_wxUSE_SHARED=yes
 367   DEFAULT_wxUSE_OPTIMISE=no
 368   DEFAULT_wxUSE_PROFILE=no
 369   DEFAULT_wxUSE_NO_DEPS=no
 370   DEFAULT_wxUSE_NO_RTTI=no
 371   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 372   DEFAULT_wxUSE_PERMISSIVE=no
 373   DEFAULT_wxUSE_DEBUG_FLAG=yes
 374   DEFAULT_wxUSE_DEBUG_INFO=yes
 375   DEFAULT_wxUSE_DEBUG_GDB=yes
 376   DEFAULT_wxUSE_MEM_TRACING=no
 377   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 378   DEFAULT_wxUSE_DMALLOC=no
 379   DEFAULT_wxUSE_APPLE_IEEE=no
 380
 381   DEFAULT_wxUSE_LOG=yes
 382   DEFAULT_wxUSE_LOGWINDOW=no
 383   DEFAULT_wxUSE_LOGGUI=no
 384   DEFAULT_wxUSE_LOGDIALOG=no
 385
 386   DEFAULT_wxUSE_GUI=yes
 387   DEFAULT_wxUSE_CONTROLS=no
 388
 389   DEFAULT_wxUSE_REGEX=no
 390   DEFAULT_wxUSE_XML=no
 391   DEFAULT_wxUSE_EXPAT=no
 392   DEFAULT_wxUSE_ZLIB=no
 393   DEFAULT_wxUSE_LIBPNG=no
 394   DEFAULT_wxUSE_LIBJPEG=no
 395   DEFAULT_wxUSE_LIBTIFF=no
 396   DEFAULT_wxUSE_ODBC=no
 397   DEFAULT_wxUSE_OPENGL=no
 398
 399   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 400   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 401   DEFAULT_wxUSE_STD_IOSTREAM=no
 402   DEFAULT_wxUSE_CMDLINE_PARSER=no
 403   DEFAULT_wxUSE_DATETIME=no
 404   DEFAULT_wxUSE_TIMER=no
 405   DEFAULT_wxUSE_STOPWATCH=no
 406   DEFAULT_wxUSE_FILE=no
 407   DEFAULT_wxUSE_FFILE=no
 408   DEFAULT_wxUSE_TEXTBUFFER=no
 409   DEFAULT_wxUSE_TEXTFILE=no
 410   DEFAULT_wxUSE_WAVE=no
 411   DEFAULT_wxUSE_INTL=no
 412   DEFAULT_wxUSE_CONFIG=no
 413   DEFAULT_wxUSE_FONTMAP=no
 414   DEFAULT_wxUSE_STREAMS=no
 415   DEFAULT_wxUSE_SOCKETS=no
 416   DEFAULT_wxUSE_OLE=no
 417   DEFAULT_wxUSE_DATAOBJ=no
 418   DEFAULT_wxUSE_DIALUP_MANAGER=no
 419   DEFAULT_wxUSE_JOYSTICK=no
 420   DEFAULT_wxUSE_DYNLIB_CLASS=no
 421   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 422   DEFAULT_wxUSE_LONGLONG=no
 423   DEFAULT_wxUSE_GEOMETRY=no
 424
 425   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 426   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 427   DEFAULT_wxUSE_POSTSCRIPT=no
 428
 429   DEFAULT_wxUSE_CLIPBOARD=no
 430   DEFAULT_wxUSE_TOOLTIPS=no
 431   DEFAULT_wxUSE_DRAG_AND_DROP=no
 432   DEFAULT_wxUSE_DRAGIMAGE=no
 433   DEFAULT_wxUSE_SPLINES=no
 434
 435   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 436   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 437   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 438
 439   DEFAULT_wxUSE_RESOURCES=no
 440   DEFAULT_wxUSE_CONSTRAINTS=no
 441   DEFAULT_wxUSE_IPC=no
 442   DEFAULT_wxUSE_HELP=no
 443   DEFAULT_wxUSE_MS_HTML_HELP=no
 444   DEFAULT_wxUSE_WXHTML_HELP=no
 445   DEFAULT_wxUSE_TREELAYOUT=no
 446   DEFAULT_wxUSE_METAFILE=no
 447   DEFAULT_wxUSE_MIMETYPE=no
 448   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 449   DEFAULT_wxUSE_PROTOCOL=no
 450   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 451   DEFAULT_wxUSE_PROTOCOL_FTP=no
 452   DEFAULT_wxUSE_PROTOCOL_FILE=no
 453   DEFAULT_wxUSE_URL=no
 454
 455   DEFAULT_wxUSE_COMMONDLGS=no
 456   DEFAULT_wxUSE_CHOICEDLG=no
 457   DEFAULT_wxUSE_COLOURDLG=no
 458   DEFAULT_wxUSE_DIRDLG=no
 459   DEFAULT_wxUSE_FILEDLG=no
 460   DEFAULT_wxUSE_FINDREPLDLG=no
 461   DEFAULT_wxUSE_FONTDLG=no
 462   DEFAULT_wxUSE_MSGDLG=no
 463   DEFAULT_wxUSE_NUMBERDLG=no
 464   DEFAULT_wxUSE_TEXTDLG=no
 465   DEFAULT_wxUSE_SPLASH=no
 466   DEFAULT_wxUSE_STARTUP_TIPS=no
 467   DEFAULT_wxUSE_PROGRESSDLG=no
 468   DEFAULT_wxUSE_WIZARDDLG=no
 469
 470   DEFAULT_wxUSE_MENUS=no
 471   DEFAULT_wxUSE_MINIFRAME=no
 472   DEFAULT_wxUSE_HTML=no
 473   DEFAULT_wxUSE_FILESYSTEM=no
 474   DEFAULT_wxUSE_FS_INET=no
 475   DEFAULT_wxUSE_FS_ZIP=no
 476   DEFAULT_wxUSE_BUSYINFO=no
 477   DEFAULT_wxUSE_ZIPSTREAM=no
 478   DEFAULT_wxUSE_VALIDATORS=no
 479
 480   DEFAULT_wxUSE_ACCEL=no
 481   DEFAULT_wxUSE_BUTTON=no
 482   DEFAULT_wxUSE_BMPBUTTON=no
 483   DEFAULT_wxUSE_CALCTRL=no
 484   DEFAULT_wxUSE_CARET=no
 485   DEFAULT_wxUSE_CHECKBOX=no
 486   DEFAULT_wxUSE_CHECKLST=no
 487   DEFAULT_wxUSE_CHOICE=no
 488   DEFAULT_wxUSE_COMBOBOX=no
 489   DEFAULT_wxUSE_DISPLAY=no
 490   DEFAULT_wxUSE_GAUGE=no
 491   DEFAULT_wxUSE_GRID=no
 492   DEFAULT_wxUSE_IMAGLIST=no
 493   DEFAULT_wxUSE_LISTBOOK=no
 494   DEFAULT_wxUSE_LISTBOX=no
 495   DEFAULT_wxUSE_LISTCTRL=no
 496   DEFAULT_wxUSE_NOTEBOOK=no
 497   DEFAULT_wxUSE_RADIOBOX=no
 498   DEFAULT_wxUSE_RADIOBTN=no
 499   DEFAULT_wxUSE_SASH=no
 500   DEFAULT_wxUSE_SCROLLBAR=no
 501   DEFAULT_wxUSE_SLIDER=no
 502   DEFAULT_wxUSE_SPINBTN=no
 503   DEFAULT_wxUSE_SPINCTRL=no
 504   DEFAULT_wxUSE_SPLITTER=no
 505   DEFAULT_wxUSE_STATBMP=no
 506   DEFAULT_wxUSE_STATBOX=no
 507   DEFAULT_wxUSE_STATLINE=no
 508   DEFAULT_wxUSE_STATTEXT=no
 509   DEFAULT_wxUSE_STATUSBAR=yes
 510   DEFAULT_wxUSE_TABDIALOG=no
 511   DEFAULT_wxUSE_TEXTCTRL=no
 512   DEFAULT_wxUSE_TOGGLEBTN=no
 513   DEFAULT_wxUSE_TOOLBAR=no
 514   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 515   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 516   DEFAULT_wxUSE_TREECTRL=no
 517   DEFAULT_wxUSE_POPUPWIN=no
 518   DEFAULT_wxUSE_TIPWINDOW=no
 519
 520   DEFAULT_wxUSE_UNICODE=no
 521   DEFAULT_wxUSE_UNICODE_MSLU=no
 522   DEFAULT_wxUSE_WCSRTOMBS=no
 523
 524   DEFAULT_wxUSE_PALETTE=no
 525   DEFAULT_wxUSE_IMAGE=no
 526   DEFAULT_wxUSE_GIF=no
 527   DEFAULT_wxUSE_PCX=no
 528   DEFAULT_wxUSE_PNM=no
 529   DEFAULT_wxUSE_IFF=no
 530   DEFAULT_wxUSE_XPM=no
 531   DEFAULT_wxUSE_ICO_CUR=no
 532   DEFAULT_wxUSE_ACCESSIBILITY=no
 533
 534   DEFAULT_wxUSE_MONOLITHIC=no
 535   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 536 else
 537   DEFAULT_wxUSE_UNIVERSAL=no
 538   DEFAULT_wxUSE_STL=no
 539
 540   DEFAULT_wxUSE_NANOX=no
 541
 542   DEFAULT_wxUSE_THREADS=yes
 543
 544   DEFAULT_wxUSE_SHARED=yes
 545   DEFAULT_wxUSE_OPTIMISE=yes
 546   DEFAULT_wxUSE_PROFILE=no
 547   DEFAULT_wxUSE_NO_DEPS=no
 548   DEFAULT_wxUSE_NO_RTTI=no
 549   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 550   DEFAULT_wxUSE_PERMISSIVE=no
 551   DEFAULT_wxUSE_DEBUG_FLAG=no
 552   DEFAULT_wxUSE_DEBUG_INFO=no
 553   DEFAULT_wxUSE_DEBUG_GDB=no
 554   DEFAULT_wxUSE_MEM_TRACING=no
 555   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 556   DEFAULT_wxUSE_DMALLOC=no
 557   DEFAULT_wxUSE_APPLE_IEEE=yes
 558
 559   DEFAULT_wxUSE_LOG=yes
 560   DEFAULT_wxUSE_LOGWINDOW=yes
 561   DEFAULT_wxUSE_LOGGUI=yes
 562   DEFAULT_wxUSE_LOGDIALOG=yes
 563
 564   DEFAULT_wxUSE_GUI=yes
 565
 566   DEFAULT_wxUSE_REGEX=yes
 567   DEFAULT_wxUSE_XML=yes
 568   DEFAULT_wxUSE_EXPAT=yes
 569   DEFAULT_wxUSE_ZLIB=yes
 570   DEFAULT_wxUSE_LIBPNG=yes
 571   DEFAULT_wxUSE_LIBJPEG=yes
 572   DEFAULT_wxUSE_LIBTIFF=yes
 573   DEFAULT_wxUSE_ODBC=no
 574   DEFAULT_wxUSE_OPENGL=no
 575
 576   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 577   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 578   DEFAULT_wxUSE_STD_IOSTREAM=no
 579   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 580   DEFAULT_wxUSE_DATETIME=yes
 581   DEFAULT_wxUSE_TIMER=yes
 582   DEFAULT_wxUSE_STOPWATCH=yes
 583   DEFAULT_wxUSE_FILE=yes
 584   DEFAULT_wxUSE_FFILE=yes
 585   DEFAULT_wxUSE_TEXTBUFFER=yes
 586   DEFAULT_wxUSE_TEXTFILE=yes
 587   DEFAULT_wxUSE_WAVE=no
 588   DEFAULT_wxUSE_INTL=yes
 589   DEFAULT_wxUSE_CONFIG=yes
 590   DEFAULT_wxUSE_FONTMAP=yes
 591   DEFAULT_wxUSE_STREAMS=yes
 592   DEFAULT_wxUSE_SOCKETS=yes
 593   DEFAULT_wxUSE_OLE=yes
 594   DEFAULT_wxUSE_DATAOBJ=yes
 595   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 596   DEFAULT_wxUSE_JOYSTICK=yes
 597   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 598   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 599   DEFAULT_wxUSE_LONGLONG=yes
 600   DEFAULT_wxUSE_GEOMETRY=yes
 601
 602   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 603   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 604   DEFAULT_wxUSE_POSTSCRIPT=yes
 605
 606   DEFAULT_wxUSE_CLIPBOARD=yes
 607   DEFAULT_wxUSE_TOOLTIPS=yes
 608   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 609   DEFAULT_wxUSE_DRAGIMAGE=yes
 610   DEFAULT_wxUSE_SPLINES=yes
 611
 612   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 613   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 614   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 615
 616   DEFAULT_wxUSE_RESOURCES=no
 617   DEFAULT_wxUSE_CONSTRAINTS=yes
 618   DEFAULT_wxUSE_IPC=yes
 619   DEFAULT_wxUSE_HELP=yes
 620   DEFAULT_wxUSE_MS_HTML_HELP=yes
 621   DEFAULT_wxUSE_WXHTML_HELP=yes
 622   DEFAULT_wxUSE_TREELAYOUT=yes
 623   DEFAULT_wxUSE_METAFILE=yes
 624   DEFAULT_wxUSE_MIMETYPE=yes
 625   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 626   DEFAULT_wxUSE_PROTOCOL=yes
 627   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 628   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 629   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 630   DEFAULT_wxUSE_URL=yes
 631
 632   DEFAULT_wxUSE_COMMONDLGS=yes
 633   DEFAULT_wxUSE_CHOICEDLG=yes
 634   DEFAULT_wxUSE_COLOURDLG=yes
 635   DEFAULT_wxUSE_DIRDLG=yes
 636   DEFAULT_wxUSE_FILEDLG=yes
 637   DEFAULT_wxUSE_FINDREPLDLG=yes
 638   DEFAULT_wxUSE_FONTDLG=yes
 639   DEFAULT_wxUSE_MSGDLG=yes
 640   DEFAULT_wxUSE_NUMBERDLG=yes
 641   DEFAULT_wxUSE_TEXTDLG=yes
 642   DEFAULT_wxUSE_SPLASH=yes
 643   DEFAULT_wxUSE_STARTUP_TIPS=yes
 644   DEFAULT_wxUSE_PROGRESSDLG=yes
 645   DEFAULT_wxUSE_WIZARDDLG=yes
 646
 647   DEFAULT_wxUSE_MENUS=yes
 648   DEFAULT_wxUSE_MINIFRAME=yes
 649   DEFAULT_wxUSE_HTML=yes
 650   DEFAULT_wxUSE_FILESYSTEM=yes
 651   DEFAULT_wxUSE_FS_INET=yes
 652   DEFAULT_wxUSE_FS_ZIP=yes
 653   DEFAULT_wxUSE_BUSYINFO=yes
 654   DEFAULT_wxUSE_ZIPSTREAM=yes
 655   DEFAULT_wxUSE_VALIDATORS=yes
 656
 657   DEFAULT_wxUSE_ACCEL=yes
 658   DEFAULT_wxUSE_BUTTON=yes
 659   DEFAULT_wxUSE_BMPBUTTON=yes
 660   DEFAULT_wxUSE_CALCTRL=yes
 661   DEFAULT_wxUSE_CARET=yes
 662   DEFAULT_wxUSE_CHECKBOX=yes
 663   DEFAULT_wxUSE_CHECKLST=yes
 664   DEFAULT_wxUSE_CHOICE=yes
 665   DEFAULT_wxUSE_COMBOBOX=yes
 666   DEFAULT_wxUSE_DISPLAY=no
 667   DEFAULT_wxUSE_GAUGE=yes
 668   DEFAULT_wxUSE_GRID=yes
 669   DEFAULT_wxUSE_IMAGLIST=yes
 670   DEFAULT_wxUSE_LISTBOOK=yes
 671   DEFAULT_wxUSE_LISTBOX=yes
 672   DEFAULT_wxUSE_LISTCTRL=yes
 673   DEFAULT_wxUSE_NOTEBOOK=yes
 674   DEFAULT_wxUSE_RADIOBOX=yes
 675   DEFAULT_wxUSE_RADIOBTN=yes
 676   DEFAULT_wxUSE_SASH=yes
 677   DEFAULT_wxUSE_SCROLLBAR=yes
 678   DEFAULT_wxUSE_SLIDER=yes
 679   DEFAULT_wxUSE_SPINBTN=yes
 680   DEFAULT_wxUSE_SPINCTRL=yes
 681   DEFAULT_wxUSE_SPLITTER=yes
 682   DEFAULT_wxUSE_STATBMP=yes
 683   DEFAULT_wxUSE_STATBOX=yes
 684   DEFAULT_wxUSE_STATLINE=yes
 685   DEFAULT_wxUSE_STATTEXT=yes
 686   DEFAULT_wxUSE_STATUSBAR=yes
 687   DEFAULT_wxUSE_TABDIALOG=no
 688   DEFAULT_wxUSE_TEXTCTRL=yes
 689   DEFAULT_wxUSE_TOGGLEBTN=yes
 690   DEFAULT_wxUSE_TOOLBAR=yes
 691   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 692   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 693   DEFAULT_wxUSE_TREECTRL=yes
 694   DEFAULT_wxUSE_POPUPWIN=yes
 695   DEFAULT_wxUSE_TIPWINDOW=yes
 696
 697   DEFAULT_wxUSE_UNICODE=no
 698   DEFAULT_wxUSE_UNICODE_MSLU=yes
 699   DEFAULT_wxUSE_WCSRTOMBS=no
 700
 701   DEFAULT_wxUSE_PALETTE=yes
 702   DEFAULT_wxUSE_IMAGE=yes
 703   DEFAULT_wxUSE_GIF=yes
 704   DEFAULT_wxUSE_PCX=yes
 705   DEFAULT_wxUSE_IFF=no
 706   DEFAULT_wxUSE_PNM=yes
 707   DEFAULT_wxUSE_XPM=yes
 708   DEFAULT_wxUSE_ICO_CUR=yes
 709   DEFAULT_wxUSE_ACCESSIBILITY=no
 710
 711   DEFAULT_wxUSE_MONOLITHIC=no
 712   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 713 fi
 714
 715 dnl WX_ARG_WITH should be used to select whether an external package will be
 716 dnl used or not, to configure compile-time features of this package itself,
 717 dnl use WX_ARG_ENABLE instead
 718
 719 dnl ============================
 720 dnl external package dependecies
 721 dnl ============================
 722
 723 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 724 dnl these values manually
 725 for toolkit in `echo $ALL_TOOLKITS`; do
 726   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 727   if test "x$LINE" != "x" ; then
 728     has_toolkit_in_cache=1
 729     eval "DEFAULT_$LINE"
 730     eval "CACHE_$toolkit=1"
 731   fi
 732 done
 733
 734 dnl ---------------------------------------------------------------------------
 735 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 736 dnl first to disable many other switches if it's given
 737 dnl
 738 dnl NB: this is still in testing stage, don't use if you don't know what you're
 739 dnl     doing
 740 dnl ---------------------------------------------------------------------------
 741
 742 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 743 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 744
 745 if test "$wxUSE_GUI" = "yes"; then
 746
 747 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 748 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 749 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 750 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 751 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 752 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 753 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 754 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 755 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 756 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 757 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 758 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 759
 760 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 761
 762 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 763 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 764 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 765 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 766
 767 fi
 768 dnl for GUI only
 769
 770 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 771 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 772 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 773 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 774 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 775
 776 dnl ---------------------------------------------------------------------------
 777 dnl compile options
 778 dnl ---------------------------------------------------------------------------
 779
 780 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 781 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 782 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 783 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 784
 785 if test "$wxUSE_DEBUG" = "yes"; then
 786   DEFAULT_wxUSE_DEBUG_FLAG=yes
 787   DEFAULT_wxUSE_DEBUG_INFO=yes
 788   BUILD=debug
 789 elif test "$wxUSE_DEBUG" = "no"; then
 790   DEFAULT_wxUSE_DEBUG_FLAG=no
 791   DEFAULT_wxUSE_DEBUG_INFO=no
 792   BUILD=release
 793 fi
 794
 795 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 796 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 797 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 798 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 799 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 800 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 801 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 802 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 803 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 804 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 805
 806 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 807 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 808
 809 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 810
 811 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 812    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 813 fi
 814
 815
 816 dnl ---------------------------------------------------------------------------
 817 dnl (small) optional non GUI classes
 818 dnl ---------------------------------------------------------------------------
 819
 820 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 821 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 822
 823 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 824 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 825 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 826 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 827 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 828 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 829 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 830
 831 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 832
 833 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 834 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 835 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 836 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 837 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 838 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 839 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 840 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 841 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 842 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 843 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 844 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 845 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 846 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 847 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 848 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 849 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 850 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 851 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 852 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 853 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 854 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 855 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 856 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 857 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 858 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 859 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 860
 861 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 862 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 863
 864 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 865 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 866
 867 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 868 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 869 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 870 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 871 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 872
 873
 874 dnl ---------------------------------------------------------------------------
 875 dnl "big" options (i.e. those which change a lot of things throughout the library)
 876 dnl ---------------------------------------------------------------------------
 877
 878 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 879
 880 if test "$wxUSE_GUI" = "yes"; then
 881
 882 dnl ---------------------------------------------------------------------------
 883 dnl "big" GUI options
 884 dnl ---------------------------------------------------------------------------
 885
 886 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 887 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 888 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 889 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 890 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 891 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 892 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 893 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 894 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 895 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 896 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 897
 898 dnl ---------------------------------------------------------------------------
 899 dnl PostScript options
 900 dnl ---------------------------------------------------------------------------
 901 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 902
 903 dnl VZ: these options seem to be always on, if someone wants to change it please do
 904 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 905 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 906
 907 dnl ---------------------------------------------------------------------------
 908 dnl resources
 909 dnl ---------------------------------------------------------------------------
 910
 911 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 912 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 913
 914 dnl ---------------------------------------------------------------------------
 915 dnl IPC &c
 916 dnl ---------------------------------------------------------------------------
 917
 918 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 919 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 920 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 921
 922 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 923
 924 dnl ---------------------------------------------------------------------------
 925 dnl optional GUI controls (in alphabetical order except the first one)
 926 dnl ---------------------------------------------------------------------------
 927
 928 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 929
 930 dnl even with --enable-controls, some may be disabled by giving
 931 dnl --disable-<control> later on the command line - but by default all will be
 932 dnl used (and vice versa)
 933 if test "$wxUSE_CONTROLS" = "yes"; then
 934   DEFAULT_wxUSE_ACCEL=yes
 935   DEFAULT_wxUSE_BMPBUTTON=yes
 936   DEFAULT_wxUSE_BUTTON=yes
 937   DEFAULT_wxUSE_CALCTRL=no
 938   DEFAULT_wxUSE_CARET=yes
 939   DEFAULT_wxUSE_COMBOBOX=yes
 940   DEFAULT_wxUSE_CHECKBOX=yes
 941   DEFAULT_wxUSE_CHECKLISTBOX=yes
 942   DEFAULT_wxUSE_CHOICE=yes
 943   DEFAULT_wxUSE_GAUGE=yes
 944   DEFAULT_wxUSE_GRID=yes
 945   DEFAULT_wxUSE_IMAGLIST=yes
 946   DEFAULT_wxUSE_LISTBOOK=yes
 947   DEFAULT_wxUSE_LISTBOX=yes
 948   DEFAULT_wxUSE_LISTCTRL=yes
 949   DEFAULT_wxUSE_NOTEBOOK=yes
 950   DEFAULT_wxUSE_RADIOBOX=yes
 951   DEFAULT_wxUSE_RADIOBTN=yes
 952   DEFAULT_wxUSE_SASH=yes
 953   DEFAULT_wxUSE_SCROLLBAR=yes
 954   DEFAULT_wxUSE_SLIDER=yes
 955   DEFAULT_wxUSE_SPINBTN=yes
 956   DEFAULT_wxUSE_SPINCTRL=yes
 957   DEFAULT_wxUSE_SPLITTER=yes
 958   DEFAULT_wxUSE_STATBMP=yes
 959   DEFAULT_wxUSE_STATBOX=yes
 960   DEFAULT_wxUSE_STATLINE=yes
 961   DEFAULT_wxUSE_STATUSBAR=yes
 962   DEFAULT_wxUSE_TAB_DIALOG=yes
 963   DEFAULT_wxUSE_TOGGLEBTN=yes
 964   DEFAULT_wxUSE_TOOLBAR=yes
 965   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 966   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 967   DEFAULT_wxUSE_TOOLTIPS=yes
 968   DEFAULT_wxUSE_TREECTRL=yes
 969   DEFAULT_wxUSE_POPUPWIN=yes
 970   DEFAULT_wxUSE_TIPWINDOW=yes
 971 elif test "$wxUSE_CONTROLS" = "no"; then
 972   DEFAULT_wxUSE_ACCEL=no
 973   DEFAULT_wxUSE_BMPBUTTON=no
 974   DEFAULT_wxUSE_BUTTON=no
 975   DEFAULT_wxUSE_CALCTRL=no
 976   DEFAULT_wxUSE_CARET=no
 977   DEFAULT_wxUSE_COMBOBOX=no
 978   DEFAULT_wxUSE_CHECKBOX=no
 979   DEFAULT_wxUSE_CHECKLISTBOX=no
 980   DEFAULT_wxUSE_CHOICE=no
 981   DEFAULT_wxUSE_GAUGE=no
 982   DEFAULT_wxUSE_GRID=no
 983   DEFAULT_wxUSE_IMAGLIST=no
 984   DEFAULT_wxUSE_LISTBOOK=no
 985   DEFAULT_wxUSE_LISTBOX=no
 986   DEFAULT_wxUSE_LISTCTRL=no
 987   DEFAULT_wxUSE_NOTEBOOK=no
 988   DEFAULT_wxUSE_RADIOBOX=no
 989   DEFAULT_wxUSE_RADIOBTN=no
 990   DEFAULT_wxUSE_SASH=no
 991   DEFAULT_wxUSE_SCROLLBAR=no
 992   DEFAULT_wxUSE_SLIDER=no
 993   DEFAULT_wxUSE_SPINBTN=no
 994   DEFAULT_wxUSE_SPINCTRL=no
 995   DEFAULT_wxUSE_SPLITTER=no
 996   DEFAULT_wxUSE_STATBMP=no
 997   DEFAULT_wxUSE_STATBOX=no
 998   DEFAULT_wxUSE_STATLINE=no
 999   DEFAULT_wxUSE_STATUSBAR=no
1000   DEFAULT_wxUSE_TAB_DIALOG=no
1001   DEFAULT_wxUSE_TOGGLEBTN=no
1002   DEFAULT_wxUSE_TOOLBAR=no
1003   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1004   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1005   DEFAULT_wxUSE_TOOLTIPS=no
1006   DEFAULT_wxUSE_TREECTRL=no
1007   DEFAULT_wxUSE_POPUPWIN=no
1008   DEFAULT_wxUSE_TIPWINDOW=no
1009 fi
1010
1011 ## FIXME: This is a blatant hack
1012 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1013   wxUSE_PRINTING_ARCHITECTURE=no
1014   wxUSE_DRAG_AND_DROP=no
1015   # Generic notebook requires tab dialog
1016   DEFAULT_wxUSE_TABDIALOG=yes
1017   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1018   DEFAULT_wxUSE_SCROLLBAR=no
1019   DEFAULT_wxUSE_TOOLTIPS=no
1020   DEFAULT_wxUSE_DRAGIMAGE=no
1021 fi
1022
1023 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1024 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1025 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1026 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1027 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1028 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1029 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1030 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1031 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1032 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1033 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1034 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1035 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1036 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1037 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1038 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1039 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1040 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1041 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1042 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1043 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1044 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1045 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1046 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1047 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1048 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1049 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1050 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1051 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1052 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1053 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1054 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1055 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1056 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1057 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1058 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1059 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1060 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1061 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1062
1063 dnl ---------------------------------------------------------------------------
1064 dnl common dialogs
1065 dnl ---------------------------------------------------------------------------
1066
1067 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1068 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1069 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1070 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1071 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1072 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1073 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1074 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1075 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1076 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1077 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1078 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1079 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1080 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1081
1082 dnl ---------------------------------------------------------------------------
1083 dnl misc GUI options
1084 dnl ---------------------------------------------------------------------------
1085
1086 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1087 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1088 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1089 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1090 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1091 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1092 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1093 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1094 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1095 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1096
1097 dnl ---------------------------------------------------------------------------
1098 dnl support for image formats that do not rely on external library
1099 dnl ---------------------------------------------------------------------------
1100
1101 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1102 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1103 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1104 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1105 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1106 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1107 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1108 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1109
1110 fi
1111
1112 dnl ---------------------------------------------------------------------------
1113 dnl some win32 settings
1114 dnl ---------------------------------------------------------------------------
1115
1116 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1117 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1118 if test "x$VENDOR" = "x"; then
1119     VENDOR="custom"
1120 fi
1121
1122 dnl General settings (needed for GUI and non-GUI compilations alike).
1123 dnl Path separator; ':' for unix, ';' for OS/2
1124 case "${host}" in
1125   *-pc-os2_emx | *-pc-os2-emx )
1126     PATH_IFS=';'
1127   ;;
1128   *)
1129     PATH_IFS=':'
1130   ;;
1131 esac
1132
1133 dnl for GUI only
1134
1135 dnl cache the options values before (may be) aborting below
1136 WX_ARG_CACHE_FLUSH
1137
1138 dnl check that no more than one toolkit is given and that if none are given that
1139 dnl we have a default one
1140
1141 AC_MSG_CHECKING(for toolkit)
1142
1143 # In Wine, we need to default to MSW, not GTK or MOTIF
1144 if test "$wxUSE_WINE" = "yes"; then
1145     DEFAULT_DEFAULT_wxUSE_GTK=0
1146     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1147     DEFAULT_DEFAULT_wxUSE_MSW=1
1148 fi
1149
1150 if test "$wxUSE_GUI" = "yes"; then
1151
1152     if test "$USE_BEOS" = 1; then
1153         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1154     fi
1155
1156     if test "$TOOLKIT_GIVEN" = 1; then
1157       dnl convert "yes" to 1 and "no" to 0
1158       for toolkit in `echo $ALL_TOOLKITS`; do
1159         var=wxUSE_$toolkit
1160         eval "value=\$${var}"
1161         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1162       done
1163     else
1164       dnl try to guess the most apropriate toolkit for this platform
1165       for toolkit in `echo $ALL_TOOLKITS`; do
1166         if test "$has_toolkit_in_cache" != 1; then
1167           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1168         else
1169           var=DEFAULT_wxUSE_$toolkit
1170         fi
1171         eval "wxUSE_$toolkit=\$${var}"
1172       done
1173     fi
1174
1175     dnl we suppose that expr is available (maybe there is a better way to do
1176     dnl this? what about using ALL_TOOLKITS? TODO)
1177     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1178                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1179                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1180
1181     dnl Allow wxUSE_PM only for OS/2 with EMX.
1182     case "${host}" in
1183       *-pc-os2_emx | *-pc-os2-emx )
1184         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1185     esac
1186
1187     case "$NUM_TOOLKITS" in
1188       1)
1189       ;;
1190       0)
1191         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1192       ;;
1193       *)
1194         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1195     esac
1196
1197     dnl cache the wxUSE_<TOOLKIT> values too
1198     for toolkit in `echo $ALL_TOOLKITS`; do
1199       var=wxUSE_$toolkit
1200       eval "value=\$${var}"
1201       if test "x$value" != x; then
1202         cache_var=CACHE_$toolkit
1203         eval "cache=\$${cache_var}"
1204         if test "$cache" = 1; then
1205           echo "$var=$value" >> ${wx_arg_cache_file}
1206         fi
1207         if test "$value" = 1; then
1208           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1209           AC_MSG_RESULT($toolkit_echo)
1210         fi
1211       fi
1212     done
1213 else
1214     if test "x$host_alias" != "x"; then
1215         AC_MSG_RESULT(base ($host_alias hosted) only)
1216     else
1217         AC_MSG_RESULT(base only)
1218     fi
1219 fi
1220
1221 dnl ---------------------------------------------------------------------------
1222 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1223 dnl 'just' a POSIX platform, so the Win32 API must not be available
1224 dnl ---------------------------------------------------------------------------
1225 dnl (Windows-only piece)
1226 wants_win32=0
1227 doesnt_want_win32=0
1228 case "${host}" in
1229   *-*-cygwin*)
1230       if test "$wxUSE_MSW" = 1 ; then
1231         wants_win32=1
1232       else
1233         doesnt_want_win32=1
1234       fi
1235   ;;
1236   *-*-mingw*)
1237       wants_win32=1
1238   ;;
1239 esac
1240
1241 dnl ---------------------------------------------------------------------------
1242 dnl Wine is a virtual platform, we need to patch things up a bit
1243 dnl ---------------------------------------------------------------------------
1244 if test "$wxUSE_WINE" = "yes"; then
1245     wants_win32=1
1246     dnl FIXME: we should do a better job of testing for these
1247     CC=winegcc
1248     CXX=wineg++
1249     RESCOMP=wrc
1250 fi
1251
1252 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1253 dnl     take effect on Cygwin/Mingw and not other platforms.
1254 if test "$wants_win32" = 1 ; then
1255     USE_UNIX=0
1256     USE_WIN32=1
1257     AC_DEFINE(__WIN32__)
1258     AC_DEFINE(__WIN95__)
1259     AC_DEFINE(__WINDOWS__)
1260     AC_DEFINE(__GNUWIN32__)
1261     AC_DEFINE(STRICT)
1262     AC_DEFINE(WINVER, 0x0400)
1263 fi
1264 if test "$doesnt_want_win32" = 1 ; then
1265     USE_UNIX=1
1266     USE_WIN32=0
1267 fi
1268 dnl (end of Windows-only piece)
1269
1270 if test "$USE_UNIX" = 1 ; then
1271     wxUSE_UNIX=yes
1272     AC_DEFINE(__UNIX__)
1273 fi
1274
1275 dnl ---------------------------------------------------------------------------
1276 dnl Checks for programs
1277 dnl ---------------------------------------------------------------------------
1278
1279 dnl flush the cache because checking for programs might abort
1280 AC_CACHE_SAVE
1281
1282 dnl cross-compiling support: we're cross compiling if the build system is
1283 dnl different from the target one (assume host and target be always the same)
1284 if test "$build" != "$host" ; then
1285     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1286         CC=$host_alias-gcc
1287         CXX=$host_alias-c++
1288         AR=$host_alias-ar
1289         RANLIB=$host_alias-ranlib
1290         DLLTOOL=$host_alias-dlltool
1291         RESCOMP=$host_alias-windres
1292         LD=$host_alias-ld
1293         NM=$host_alias-nm
1294         STRIP=$host_alias-strip
1295     else
1296         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1297     fi
1298 fi
1299
1300 dnl C-compiler checks
1301 dnl   defines CC with the compiler to use
1302 dnl   defines GCC with yes if using gcc
1303 dnl   defines GCC empty if not using gcc
1304 dnl   defines CFLAGS
1305 dnl
1306 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1307 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1308 dnl -g and -O flags ourselves below
1309 CFLAGS=${CFLAGS:=}
1310 AC_PROG_CC
1311
1312 dnl is -traditional needed for correct compilations
1313 dnl   adds -traditional for gcc if needed
1314 AC_PROG_GCC_TRADITIONAL
1315
1316 AC_LANG_SAVE
1317 AC_LANG_CPLUSPLUS
1318
1319 dnl C++-compiler checks
1320 dnl   defines CXX with the compiler to use
1321 dnl   defines GXX with yes if using gxx
1322 dnl   defines GXX empty if not using gxx
1323 dnl   defines CXXFLAGS
1324 dnl
1325 dnl see CFLAGS line above
1326 CXXFLAGS=${CXXFLAGS:=}
1327 AC_PROG_CXX
1328
1329 AC_LANG_RESTORE
1330
1331 dnl ranlib command
1332 dnl   defines RANLIB with the appropriate command
1333 AC_PROG_RANLIB
1334
1335 dnl ar command
1336 dnl   defines AR with the appropriate command
1337 AC_CHECK_PROG(AR, ar, ar)
1338 if test "x$AR" = "x" ; then
1339     AC_MSG_ERROR([ar is needed to build wxWindows])
1340 fi
1341
1342 dnl install checks
1343 dnl   defines INSTALL with the appropriate command
1344 AC_PROG_INSTALL
1345
1346 dnl   make install path absolute (if not already);
1347 dnl   will fail with (some) MSDOS paths
1348 case ${INSTALL} in
1349   /* ) # Absolute
1350      ;;
1351   ?:* ) # Drive letter, considered as absolute.
1352      ;;
1353   *)
1354      INSTALL=`pwd`/${INSTALL} ;;
1355 esac
1356
1357 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1358 case ${host} in
1359     *-hp-hpux* )
1360         INSTALL_DIR="mkdir"
1361         ;;
1362
1363     *)  INSTALL_DIR="$INSTALL -d"
1364         ;;
1365 esac
1366
1367
1368 case "${host}" in
1369
1370     dnl The other BSD's should probably go in here too, since this is
1371     dnl to workaround a strange static lib BSDism.
1372     dnl Mac OS X install seems to ignore -p option...
1373     powerpc-*-darwin* )
1374         INSTALL_PROGRAM="cp -fp"
1375         INSTALL_DATA="cp -fp"
1376         ;;
1377     *)
1378         ;;
1379 esac
1380
1381 dnl strip command
1382 dnl   defines STRIP as strip or nothing if not found
1383 AC_CHECK_PROG(STRIP, strip, strip, true)
1384
1385 dnl does make support "-include" (only GNU make does AFAIK)?
1386 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1387 [
1388     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1389             egrep -s GNU > /dev/null); then
1390         wx_cv_prog_makeisgnu="yes"
1391     else
1392         wx_cv_prog_makeisgnu="no"
1393     fi
1394 ])
1395
1396 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1397     IF_GNU_MAKE=""
1398 else
1399     IF_GNU_MAKE="#"
1400 fi
1401
1402 AC_SUBST(IF_GNU_MAKE)
1403
1404 dnl we don't need to check for VPATH support in GNU make - it does have it
1405 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1406 dnl check if VPATH works
1407 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1408 dnl create Makefile
1409 cat - << EOF > confMake
1410 check : file
1411         cp \$? \$@
1412         cp \$? final_file
1413 EOF
1414
1415 if test ! -d sub ; then
1416   mkdir sub
1417 fi
1418 echo dummy > sub/file
1419 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1420 RESULT=$?
1421 rm -f sub/file check final_file confMake
1422 rmdir sub
1423 if test "$RESULT" = 0; then
1424   wx_cv_prog_makevpath="yes"
1425 else
1426   wx_cv_prog_makevpath="no"
1427 fi
1428 ])
1429
1430 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1431 AC_MSG_ERROR([
1432 You need a make-utility that is able to use the variable
1433 VPATH correctly.
1434 If your version of make does not support VPATH correctly,
1435 please install GNU-make (possibly as gmake), and start
1436 configure with the following command:
1437 export MAKE=gmake; ./configure  for sh-type shells
1438 setenv MAKE gmake; ./configure  for csh-type shells
1439 Also please do remember to use gmake in this case every time
1440 you are trying to compile.
1441 ])
1442 fi dnl make without VPATH
1443 fi dnl not GNU make
1444
1445 dnl needed for making link to setup.h
1446 AC_PROG_LN_S
1447
1448 dnl ---------------------------------------------------------------------------
1449 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1450 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1451 dnl ---------------------------------------------------------------------------
1452 dnl (OS/2-only piece)
1453 case "${host}" in
1454   *-pc-os2_emx | *-pc-os2-emx )
1455       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1456           dnl More complete Unix emulation for unix-like ports
1457           dnl by linking in POSIX/2's cExt (if available).
1458           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1459       else
1460           dnl Include resources for the "native" port (wxPM).
1461           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1462       fi
1463   ;;
1464 esac
1465 dnl (end of OS/2-only piece)
1466
1467 dnl ------------------------------------------------------------------------
1468 dnl Check for headers
1469 dnl ------------------------------------------------------------------------
1470
1471 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1472 dnl it exists but is only a simple redirection to string.h and it is in
1473 dnl conflict with Strings.h in FlatCarbon headers
1474 dnl
1475 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1476 dnl test (as the current configure script does) is not possible.  Instead,
1477 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1478 dnl test succeeds because there is a strings.h file that simply includes
1479 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1480 dnl FlatCarbon headers.                                    -- David Elliott
1481 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1482     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1483                    [ac_cv_header_strings_h=no])
1484     if test "$ac_cv_header_strings_h" = "no"; then
1485         AC_MSG_RESULT([forced no into cache])
1486     else
1487         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1488     fi
1489 fi
1490 dnl defines HAVE_STRINGS_H
1491 AC_CHECK_HEADERS(strings.h)
1492
1493 dnl defines HAVE_STDLIB_H
1494 AC_CHECK_HEADERS(stdlib.h)
1495 dnl defines HAVE_MALLOC_H
1496 AC_CHECK_HEADERS(malloc.h)
1497 dnl defines HAVE_UNISTD_H
1498 AC_CHECK_HEADERS(unistd.h)
1499 dnl defines HAVE_WCHAR_H
1500 AC_CHECK_HEADERS(wchar.h)
1501
1502 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1503 if test "$ac_cv_header_wchar_h" != "yes"; then
1504     dnl defines HAVE_WCSTR_H
1505     AC_CHECK_HEADERS(wcstr.h)
1506 fi
1507
1508 dnl defines HAVE_FNMATCH_H
1509 AC_CHECK_HEADERS(fnmatch.h)
1510
1511 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1512     AC_CHECK_FUNCS(fnmatch)
1513 fi
1514
1515 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1516 AC_CHECK_HEADERS(langinfo.h)
1517
1518 case "${host}" in
1519   *-pc-os2_emx | *-pc-os2-emx )
1520       dnl Explicitly link -lintl if langinfo.h is available.
1521       if test $ac_cv_header_langinfo_h = "yes"; then
1522           LIBS="$LIBS -lintl"
1523       fi
1524   ;;
1525 esac
1526
1527 if test "$wxUSE_GUI" = "yes"; then
1528     if test "$wxUSE_UNIX" = "yes"; then
1529         dnl defines HAVE_X11_XKBLIB_H
1530         AC_CHECK_HEADERS(X11/Xlib.h)
1531         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1532                          [
1533                           #if HAVE_X11_XLIB_H
1534                             #include <X11/Xlib.h>
1535                           #endif
1536                          ])
1537     fi
1538 fi
1539
1540 dnl ---------------------------------------------------------------------------
1541 dnl Checks for compiler characteristics
1542 dnl ---------------------------------------------------------------------------
1543
1544 dnl defines const to be empty if c-compiler does not support const fully
1545 AC_C_CONST
1546 dnl defines inline to a sensible value for the c-compiler
1547 AC_C_INLINE
1548
1549 dnl check the sizes of integral types (give some reasonable default values for
1550 dnl cross-compiling)
1551 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1552 AC_CHECK_SIZEOF(char, 1)
1553 AC_CHECK_SIZEOF(short, 2)
1554 AC_CHECK_SIZEOF(void *, 4)
1555 AC_CHECK_SIZEOF(int, 4)
1556 AC_CHECK_SIZEOF(long, 4)
1557
1558 case "${host}" in
1559     arm-*-linux* )
1560         AC_CHECK_SIZEOF(long long, 8)
1561     ;;
1562     *-hp-hpux* )
1563         AC_CHECK_SIZEOF(long long, 0)
1564         if test "$ac_cv_sizeof_long_long" != "0"; then
1565             dnl HPUX 10.20 headers need this define in order to use long long definitions
1566             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1567         fi
1568     ;;
1569     * )
1570         AC_CHECK_SIZEOF(long long, 0)
1571 esac
1572
1573 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1574 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1575 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1576 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1577 [
1578     AC_TRY_RUN(
1579         [
1580             /* DJGPP only has fake wchar_t: */
1581             #ifdef __DJGPP__
1582             #  error "fake wchar_t"
1583             #endif
1584             #ifdef HAVE_WCHAR_H
1585             #  ifdef __CYGWIN__
1586             #    include <stddef.h>
1587             #  endif
1588             #  include <wchar.h>
1589             #endif
1590             #ifdef HAVE_STDLIB_H
1591             #  include <stdlib.h>
1592             #endif
1593             #include <stdio.h>
1594             int main()
1595             {
1596                 FILE *f=fopen("conftestval", "w");
1597                 if (!f) exit(1);
1598                 fprintf(f, "%i", sizeof(wchar_t));
1599                 exit(0);
1600             }
1601         ],
1602         wx_cv_sizeof_wchar_t=`cat conftestval`,
1603         wx_cv_sizeof_wchar_t=0,
1604         [
1605             case "${host}" in
1606               *-pc-msdosdjgpp )
1607                 wx_cv_sizeof_wchar_t=0
1608                 ;;
1609               * )
1610                 wx_cv_sizeof_wchar_t=4
1611                 ;;
1612             esac
1613         ]
1614     )
1615 ])
1616
1617 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1618
1619 dnl check for large file support
1620 AC_SYS_LARGEFILE
1621
1622 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1623 dnl line because otherwise the system headers risk being included before
1624 dnl wx/defs.h which defines these constants leading to inconsistent
1625 dnl sizeof(off_t) in different source files of the same program and linking
1626 dnl problems
1627 if test "x$wx_largefile" = "xyes"; then
1628     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1629         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1630     else
1631         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1632     fi
1633     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1634 fi
1635
1636 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1637 WX_C_BIGENDIAN
1638
1639 dnl check for iostream (as opposed to iostream.h) standard header
1640 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1641
1642 dnl check whether C++ compiler supports bool built-in type
1643 WX_CPP_BOOL
1644
1645 dnl check whether C++ compiler supports explicit keyword
1646 WX_CPP_EXPLICIT
1647
1648 dnl check whether C++ compiler supports C++ casts
1649 AC_CXX_CONST_CAST
1650
1651 dnl check various STL features
1652 if test "$wxUSE_STL" = "yes"; then
1653     AC_LANG_PUSH(C++)
1654
1655     dnl check for basic STL functionality
1656     AC_MSG_CHECKING([for basic STL functionality])
1657     AC_TRY_COMPILE([#include <string>
1658                     #include <functional>
1659                     #include <algorithm>
1660                     #include <vector>
1661                     #include <list>],
1662                     [std::vector<int> moo;
1663                      std::list<int> foo;
1664                      std::vector<int>::iterator it =
1665                          std::find_if(moo.begin(), moo.end(),
1666                                       std::bind2nd(std::less<int>(), 3));],
1667                     [AC_MSG_RESULT([yes])],
1668                     [AC_MSG_RESULT([no])
1669                      AC_MSG_ERROR([Basic STL functionality missing])])
1670
1671     dnl check if <string> declares std::wstring
1672     AC_MSG_CHECKING([for std::wstring in <string>])
1673     AC_TRY_COMPILE([#include <string>],
1674                    [std::wstring foo;],
1675                    [AC_MSG_RESULT(yes)
1676                     AC_DEFINE(HAVE_STD_WSTRING)],
1677                    [AC_MSG_RESULT(no)])
1678
1679     dnl check for compliant std::string::compare
1680     AC_MSG_CHECKING([for compliant std::string::compare])
1681     AC_TRY_COMPILE([#include <string>],
1682                    [std::string foo, bar;
1683                     foo.compare(bar);
1684                     foo.compare(1, 1, bar);
1685                     foo.compare(1, 1, bar, 1, 1);
1686                     foo.compare("");
1687                     foo.compare(1, 1, "");
1688                     foo.compare(1, 1, "", 2);],
1689                    [AC_MSG_RESULT(yes)
1690                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1691                    [AC_MSG_RESULT(no)])
1692
1693     AC_LANG_POP
1694 fi
1695
1696 dnl ---------------------------------------------------------------------------
1697 dnl Define search path for includes and libraries: all headers and libs will be
1698 dnl looked for in all directories of this path
1699 dnl ---------------------------------------------------------------------------
1700
1701 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1702 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1703 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1704 dnl
1705 dnl Also try to put all directories which may contain X11R6 before those which
1706 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1707 SEARCH_INCLUDE="\
1708     /usr/local/include        \
1709                               \
1710     /usr/Motif-1.2/include    \
1711     /usr/Motif-2.1/include    \
1712                               \
1713     /usr/include/Motif1.2     \
1714     /opt/xpm/include/X11      \
1715     /opt/GBxpm/include/       \
1716     /opt/GBxpm/X11/include/   \
1717                               \
1718     /usr/Motif1.2/include     \
1719     /usr/dt/include           \
1720     /usr/openwin/include      \
1721                               \
1722     /usr/include/Xm           \
1723                               \
1724     /usr/X11R6/include        \
1725     /usr/X11R6.4/include      \
1726     /usr/X11R5/include        \
1727     /usr/X11R4/include        \
1728                               \
1729     /usr/include/X11R6        \
1730     /usr/include/X11R5        \
1731     /usr/include/X11R4        \
1732                               \
1733     /usr/local/X11R6/include  \
1734     /usr/local/X11R5/include  \
1735     /usr/local/X11R4/include  \
1736                               \
1737     /usr/local/include/X11R6  \
1738     /usr/local/include/X11R5  \
1739     /usr/local/include/X11R4  \
1740                               \
1741     /usr/X11/include          \
1742     /usr/include/X11          \
1743     /usr/local/X11/include    \
1744     /usr/local/include/X11    \
1745                               \
1746     /usr/X386/include         \
1747     /usr/x386/include         \
1748     /usr/XFree86/include/X11  \
1749                               \
1750     X:/XFree86/include        \
1751     X:/XFree86/include/X11    \
1752                               \
1753     /usr/include/gtk          \
1754     /usr/local/include/gtk    \
1755     /usr/include/glib         \
1756     /usr/local/include/glib   \
1757                               \
1758     /usr/include/qt           \
1759     /usr/local/include/qt     \
1760                               \
1761     /usr/include/windows      \
1762     /usr/include/wine         \
1763     /usr/local/include/wine   \
1764                               \
1765     /usr/unsupported/include  \
1766     /usr/athena/include       \
1767     /usr/local/x11r5/include  \
1768     /usr/lpp/Xamples/include  \
1769                               \
1770     /usr/openwin/share/include"
1771
1772 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1773
1774 dnl ------------------------------------------------------------------------
1775 dnl Check for libraries
1776 dnl ------------------------------------------------------------------------
1777
1778 dnl flush the cache because checking for libraries below might abort
1779 AC_CACHE_SAVE
1780
1781 dnl check for glibc version
1782 dnl
1783 dnl VZ: I have no idea why had this check been there originally, but now
1784 dnl     we could probably do without it by just always adding _GNU_SOURCE
1785 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1786     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1787         AC_TRY_COMPILE([#include <features.h>],
1788             [
1789                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1790                     #error not glibc2.1
1791                 #endif
1792             ],
1793             [
1794                 wx_cv_lib_glibc21=yes
1795             ],
1796             [
1797                 wx_cv_lib_glibc21=no
1798             ]
1799         )
1800     ])
1801     if test "$wx_cv_lib_glibc21" = "yes"; then
1802         AC_DEFINE(wxHAVE_GLIBC2)
1803     fi
1804 fi
1805
1806 dnl we may need _GNU_SOURCE for 2 things:
1807 dnl
1808 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1809 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1810 dnl  which breaks libtiff compilation, so it is simpler to just define
1811 dnl  _GNU_SOURCE to get everything)
1812 dnl
1813 dnl  2. for Unicode functions
1814 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1815     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1816         AC_DEFINE(_GNU_SOURCE)
1817     fi
1818 fi
1819
1820 dnl ---------------------------------------------------------------------------
1821 dnl Optional libraries
1822 dnl
1823 dnl   --with-<lib>=sys
1824 dnl       looks for system library and fails if not found
1825 dnl
1826 dnl   --with-<lib>
1827 dnl   --with-<lib>=yes
1828 dnl       looks for system library and, if not found, prints a warning,
1829 dnl       falls back to the builtin wx version, and continues configuration
1830 dnl
1831 dnl   --with-<lib>=builtin
1832 dnl       uses builtin wx version without searching for system library
1833 dnl
1834 dnl   --with-<lib>=no
1835 dnl   --without-<lib>
1836 dnl       do not use library (neither system nor builtin wx version)
1837 dnl
1838 dnl ---------------------------------------------------------------------------
1839
1840 dnl ------------------------------------------------------------------------
1841 dnl Check for regex libraries
1842 dnl ------------------------------------------------------------------------
1843
1844 REGEX_INCLUDE=
1845 if test "$wxUSE_REGEX" != "no"; then
1846     AC_DEFINE(wxUSE_REGEX)
1847
1848     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1849         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1850         dnl on some old systems it may be in libregex - check for it too?
1851         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1852
1853         if test "x$ac_cv_func_regcomp" != "xyes"; then
1854             if test "$wxUSE_REGEX" = "sys" ; then
1855                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1856             else
1857                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1858                 wxUSE_REGEX=builtin
1859             fi
1860         else
1861             dnl we are using the system library
1862             wxUSE_REGEX=sys
1863         fi
1864     fi
1865
1866     if test "$wxUSE_REGEX" = "builtin" ; then
1867         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1868     fi
1869 fi
1870
1871 dnl ------------------------------------------------------------------------
1872 dnl Check for zlib compression library
1873 dnl ------------------------------------------------------------------------
1874
1875 ZLIB_INCLUDE=
1876 ZLIB_LINK=
1877 if test "$wxUSE_ZLIB" != "no" ; then
1878     AC_DEFINE(wxUSE_ZLIB)
1879
1880     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1881         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1882         dnl should still use it because hopefully (can someone confirm this?)
1883         dnl Apple did fix the security problem in it and not using the system
1884         dnl library results in a whole bunch of warnings when linking with
1885         dnl Carbon framework
1886         if test "$USE_DARWIN" = 1; then
1887             system_zlib_h_ok="yes"
1888         else
1889             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1890             dnl known to not work) and although I don't know which is
1891             dnl the minimal required version it's safer to test for 1.1.4 as
1892             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1893             dnl has anything more ancient (1.1.3 was released in July 1998)
1894             dnl anyhow
1895             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1896                 [AC_TRY_RUN(
1897                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1898                     [
1899                         #include <zlib.h>
1900                         #include <stdio.h>
1901
1902                         int main()
1903                         {
1904                             FILE *f=fopen("conftestval", "w");
1905                             if (!f) exit(1);
1906                             fprintf(f, "%s",
1907                                     ZLIB_VERSION[0] == '1' &&
1908                                     (ZLIB_VERSION[2] > '1' ||
1909                                     (ZLIB_VERSION[2] == '1' &&
1910                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1911                             exit(0);
1912                         }
1913                     ],
1914                     ac_cv_header_zlib_h=`cat conftestval`,
1915                     ac_cv_header_zlib_h=no,
1916                     dnl cross-compiling: don't have an answer, try later
1917                     unset ac_cv_header_zlib_h
1918                 )]
1919             )
1920             dnl If the test above did not come up with a value (e.g. cross
1921             dnl compiling) then this should give a definitive answer
1922             AC_CHECK_HEADER(zlib.h)
1923
1924             system_zlib_h_ok=$ac_cv_header_zlib_h
1925         fi
1926
1927         if test "$system_zlib_h_ok" = "yes"; then
1928             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1929         fi
1930
1931         if test "x$ZLIB_LINK" = "x" ; then
1932             if test "$wxUSE_ZLIB" = "sys" ; then
1933                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1934             else
1935                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1936                 wxUSE_ZLIB=builtin
1937             fi
1938         else
1939             dnl we are using the system library
1940             wxUSE_ZLIB=sys
1941         fi
1942     fi
1943
1944     if test "$wxUSE_ZLIB" = "builtin" ; then
1945         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1946     fi
1947 fi
1948
1949 dnl ------------------------------------------------------------------------
1950 dnl Check for png library
1951 dnl ------------------------------------------------------------------------
1952
1953 PNG_INCLUDE=
1954 PNG_LINK=
1955 if test "$wxUSE_LIBPNG" != "no" ; then
1956     AC_DEFINE(wxUSE_LIBPNG)
1957
1958     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1959         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1960         wxUSE_LIBPNG=sys
1961     fi
1962
1963     dnl for the check below to have a chance to succeed, we must already have
1964     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1965     dnl doesn't depend on zlib)
1966     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1967         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1968         wxUSE_LIBPNG=builtin
1969     fi
1970
1971     if test "$wxUSE_MGL" != 1 ; then
1972         dnl Don't check for libpng when building wxMGL, libmgl contains it
1973         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1974             dnl libpng version 0.9 is known to not work, if an even newer
1975             dnl version is required, just bump it up in the test below
1976             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1977                 [AC_TRY_RUN(
1978                     dnl png.h defines PNG_LIBPNG_VER=number
1979                     [
1980                         #include <png.h>
1981                         #include <stdio.h>
1982
1983                         int main()
1984                         {
1985                             FILE *f=fopen("conftestval", "w");
1986                             if (!f) exit(1);
1987                             fprintf(f, "%s",
1988                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1989                             exit(0);
1990                         }
1991                     ],
1992                     ac_cv_header_png_h=`cat conftestval`,
1993                     ac_cv_header_png_h=no,
1994                     dnl cross-compiling: test (later) if we have any png.h
1995                     unset ac_cv_header_png_h
1996                 )]
1997             )
1998             AC_CHECK_HEADER(png.h)
1999
2000             if test "$ac_cv_header_png_h" = "yes"; then
2001                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2002             fi
2003
2004             if test "x$PNG_LINK" = "x" ; then
2005                 if test "$wxUSE_LIBPNG" = "sys" ; then
2006                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2007                 else
2008                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2009                     wxUSE_LIBPNG=builtin
2010                 fi
2011             else
2012                 dnl we are using the system library
2013                 wxUSE_LIBPNG=sys
2014             fi
2015         fi
2016     fi
2017
2018     if test "$wxUSE_LIBPNG" = "builtin" ; then
2019         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2020     fi
2021
2022     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2023 fi
2024
2025 dnl ------------------------------------------------------------------------
2026 dnl Check for jpeg library
2027 dnl ------------------------------------------------------------------------
2028
2029 JPEG_INCLUDE=
2030 JPEG_LINK=
2031 if test "$wxUSE_LIBJPEG" != "no" ; then
2032     AC_DEFINE(wxUSE_LIBJPEG)
2033
2034     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2035         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2036         wxUSE_LIBJPEG=sys
2037     fi
2038
2039     if test "$wxUSE_MGL" != 1 ; then
2040         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2041         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2042             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2043             dnl HAVE_STDLIB_H which are already defined and this provokes
2044             dnl a compiler warning which configure considers as an error...
2045             AC_MSG_CHECKING(for jpeglib.h)
2046             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2047                 AC_TRY_COMPILE(
2048                     [
2049                         #undef HAVE_STDLIB_H
2050                         #include <stdio.h>
2051                         #include <jpeglib.h>
2052                     ],
2053                     [
2054                     ],
2055                     ac_cv_header_jpeglib_h=yes,
2056                     ac_cv_header_jpeglib_h=no
2057                 )
2058             )
2059             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2060
2061             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2062                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2063             fi
2064
2065             if test "x$JPEG_LINK" = "x" ; then
2066                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2067                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2068                 else
2069                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2070                     wxUSE_LIBJPEG=builtin
2071                 fi
2072             else
2073                 dnl we are using the system library
2074                 wxUSE_LIBJPEG=sys
2075             fi
2076         fi
2077     fi
2078
2079     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2080         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2081     fi
2082 fi
2083
2084 dnl ------------------------------------------------------------------------
2085 dnl Check for tiff library
2086 dnl ------------------------------------------------------------------------
2087
2088 TIFF_INCLUDE=
2089 TIFF_LINK=
2090 TIFF_PREREQ_LINKS=-lm
2091 if test "$wxUSE_LIBTIFF" != "no" ; then
2092     AC_DEFINE(wxUSE_LIBTIFF)
2093
2094     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2095         dnl libtiff may depend on libjpeg and libz so use them in the test
2096         dnl below or it would fail
2097         if test "$wxUSE_LIBJPEG" = "sys"; then
2098             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2099         fi
2100         if test "$wxUSE_ZLIB" = "sys"; then
2101             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2102         fi
2103         AC_CHECK_HEADER(tiffio.h,
2104                         [
2105                             AC_CHECK_LIB(tiff, TIFFError,
2106                                          TIFF_LINK=" -ltiff",
2107                                          ,
2108                                          $TIFF_PREREQ_LINKS)
2109                         ]
2110                        )
2111
2112         if test "x$TIFF_LINK" = "x" ; then
2113             if test "$wxUSE_LIBTIFF" = "sys" ; then
2114                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2115             else
2116                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2117                 wxUSE_LIBTIFF=builtin
2118             fi
2119         else
2120             dnl we are using the system library
2121             wxUSE_LIBTIFF=sys
2122         fi
2123     fi
2124
2125     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2126         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2127     fi
2128 fi
2129
2130 dnl ------------------------------------------------------------------------
2131 dnl Check for expat libraries
2132 dnl ------------------------------------------------------------------------
2133
2134 if test "$wxUSE_EXPAT" != "no"; then
2135     wxUSE_XML=yes
2136     AC_DEFINE(wxUSE_EXPAT)
2137     AC_DEFINE(wxUSE_XML)
2138
2139     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2140         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2141         if test "x$found_expat_h" = "x1"; then
2142             dnl Expat 1.95.6 comes with broken expat.h:
2143             AC_CACHE_CHECK([if expat.h is valid C++ header],
2144                 wx_cv_expat_is_not_broken,
2145                 [
2146                 AC_LANG_SAVE
2147                 AC_LANG_CPLUSPLUS
2148                 AC_TRY_COMPILE([#include <expat.h>],[],
2149                     wx_cv_expat_is_not_broken=yes,
2150                     wx_cv_expat_is_not_broken=no
2151                 )
2152                 AC_LANG_RESTORE
2153                 ]
2154             )
2155             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2156                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2157             fi
2158         fi
2159         if test "x$EXPAT_LINK" = "x" ; then
2160             if test "$wxUSE_EXPAT" = "sys" ; then
2161                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2162             else
2163                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2164                 wxUSE_EXPAT=builtin
2165             fi
2166         else
2167             dnl we are using the system library
2168             wxUSE_EXPAT=sys
2169         fi
2170     fi
2171     if test "$wxUSE_EXPAT" = "builtin" ; then
2172         dnl Expat needs this:
2173         AC_CONFIG_SUBDIRS([src/expat])
2174     fi
2175 fi
2176
2177
2178 dnl ----------------------------------------------------------------
2179 dnl search for toolkit (widget sets)
2180 dnl ----------------------------------------------------------------
2181
2182 AFMINSTALL=
2183 WIN32INSTALL=
2184
2185 TOOLKIT=
2186 TOOLKIT_INCLUDE=
2187 WIDGET_SET=
2188
2189 dnl are we building for a win32 target environment?
2190 dnl If so, setup common stuff needed for both GUI and Base libs.
2191 if test "$USE_WIN32" = 1 ; then
2192     AC_CHECK_HEADERS(w32api.h)
2193     AC_CHECK_HEADER(windows.h, [],
2194     [
2195         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2196     ])
2197
2198     dnl --- FIXME: This is still a somewhat random list of libs,
2199     dnl ---        some of them should probably be included conditionally.
2200     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2201
2202     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2203         LIBS="$LIBS -loleacc"
2204     fi
2205
2206     case "${host}" in
2207         *-*-cygwin* )
2208             dnl Cygwin doesn't include these by default
2209             LIBS="$LIBS -lkernel32 -luser32"
2210             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2211     esac
2212
2213     dnl add extra odbc libs if we have compiled in odbc
2214     if test "$wxUSE_ODBC" = "sys" ; then
2215         wxUSE_ODBC = "yes"
2216     fi
2217     if test "$wxUSE_ODBC" = "yes" ; then
2218         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2219         AC_DEFINE(wxUSE_ODBC)
2220     fi
2221     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2222
2223     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2224     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2225
2226     dnl install Win32-specific files in "make install"
2227     WIN32INSTALL=win32install
2228 fi
2229
2230 if test "$wxUSE_GUI" = "yes"; then
2231     USE_GUI=1
2232
2233     GUI_TK_LIBRARY=
2234
2235     WXGTK12=
2236     WXGTK127=
2237     WXGTK20=
2238
2239     if test "$wxUSE_MSW" = 1 ; then
2240         TOOLKIT=MSW
2241         GUIDIST=MSW_DIST
2242
2243         dnl -mwindows causes a heap of other default gui libs to be linked in.
2244         dnl FIXME: If cygwin needs this, please push it above, if not, please
2245         dnl        remove this comment :-)
2246         case "${host}" in
2247             *-*-mingw32* )
2248                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2249         esac
2250     fi
2251
2252     if test "$wxUSE_GTK" = 1; then
2253         AC_MSG_CHECKING([for GTK+ version])
2254
2255         gtk_version_cached=1
2256         AC_CACHE_VAL(wx_cv_lib_gtk,
2257             [
2258                 dnl stupid GTK+ AM macros produce their own messages, so we
2259                 dnl have to pass to the next line
2260                 gtk_version_cached=0
2261                 AC_MSG_RESULT()
2262
2263                 dnl we must link against lgthread unless the user
2264                 dnl used --disable-threads
2265                 GTK_MODULES=
2266                 if test "$wxUSE_THREADS" = "yes"; then
2267                     GTK_MODULES=gthread
2268                 fi
2269
2270                 dnl note that if we fail to find GTK2 we abort and don't fall
2271                 dnl back to GTK1.x
2272                 wx_cv_lib_gtk=
2273                 if test "x$wxUSE_GTK2" = "xyes"; then
2274                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2275                 else
2276                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2277
2278                     if test -z "$wx_cv_lib_gtk"; then
2279                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2280                     fi
2281                 fi
2282
2283                 if test -z "$wx_cv_lib_gtk"; then
2284                     dnl looks better in AC_MSG_RESULT
2285                     wx_cv_lib_gtk=none
2286                 else
2287                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2288                     dnl subsequent runs
2289                     wx_cv_cflags_gtk=$GTK_CFLAGS
2290                     wx_cv_libs_gtk=$GTK_LIBS
2291                 fi
2292             ]
2293         )
2294
2295         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2296         dnl enough
2297         if test "$gtk_version_cached" = 1; then
2298             AC_MSG_RESULT($wx_cv_lib_gtk)
2299         fi
2300
2301         case "$wx_cv_lib_gtk" in
2302             2.0)    WXGTK20=1
2303                     TOOLKIT_VERSION=2
2304                     ;;
2305             1.2.7)  WXGTK127=1
2306                     WXGTK12=1
2307                     ;;
2308             1.2.3)  WXGTK12=1
2309                     ;;
2310             *)      AC_MSG_ERROR([
2311 Please check that gtk-config is in path, the directory
2312 where GTK+ libraries are installed (returned by
2313 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2314 equivalent variable and GTK+ is version 1.2.3 or above.
2315                             ])
2316                     ;;
2317         esac
2318
2319         if test "$WXGTK20" = 1; then
2320             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2321                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2322                     [
2323                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2324                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2325                     ],
2326                     [
2327                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2328                         wxUSE_PRINTING_ARCHITECTURE="no"
2329                     ]
2330                 )
2331             fi
2332         else
2333             if test "$wxUSE_UNICODE" = "yes"; then
2334                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2335                 wxUSE_UNICODE=no
2336             fi
2337         fi
2338
2339         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2340         dnl have it but we do the check for the others)
2341         if test "$USE_DARWIN" != 1; then
2342             AC_CHECK_FUNCS(poll)
2343         fi
2344
2345         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2346         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2347
2348         AFMINSTALL=afminstall
2349         TOOLKIT=GTK
2350         GUIDIST=GTK_DIST
2351
2352         dnl test for XIM support in libgdk
2353         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2354     fi
2355
2356     if test "$wxUSE_MGL" = 1; then
2357        AC_MSG_CHECKING(for SciTech MGL library)
2358         if test "x$MGL_ROOT" = x ; then
2359             AC_MSG_RESULT(not found)
2360             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2361         else
2362             AC_MSG_RESULT($MGL_ROOT)
2363         fi
2364
2365         AC_MSG_CHECKING(for libmgl location)
2366         dnl Find MGL library that we want
2367         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2368         case "${host}" in
2369             *-*-linux* )
2370               if test "x$wxUSE_SHARED" = xyes ; then
2371                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2372               else
2373                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2374               fi
2375               ;;
2376             *-pc-msdosdjgpp )
2377               mgl_os_candidates="dos32/dj2"
2378               ;;
2379             *)
2380               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2381         esac
2382
2383         mgl_lib_type=""
2384         mgl_os=""
2385
2386         for mgl_os_i in $mgl_os_candidates ; do
2387             if test "x$mgl_os" = x ; then
2388                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2389                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2390                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2391                         mgl_lib_type=debug
2392                         mgl_os=$mgl_os_i
2393                     fi
2394                 fi
2395                 if test "x$mgl_lib_type" = x ; then
2396                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2397                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2398                         mgl_lib_type=release
2399                         mgl_os=$mgl_os_i
2400                     fi
2401                 fi
2402             fi
2403         done
2404
2405         if test "x$mgl_os" = x ; then
2406             AC_MSG_RESULT(not found)
2407             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2408         fi
2409         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2410
2411         wxUSE_UNIVERSAL="yes"
2412
2413         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2414         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2415
2416         AFMINSTALL=afminstall
2417         TOOLKIT=MGL
2418         GUIDIST=MGL_DIST
2419     fi
2420
2421     if test "$wxUSE_MICROWIN" = 1; then
2422         AC_MSG_CHECKING(for MicroWindows)
2423         if test "x$MICROWINDOWS" = x ; then
2424             AC_MSG_RESULT(not found)
2425             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2426         else
2427             AC_MSG_RESULT($MICROWINDOWS)
2428         fi
2429
2430         if test -f $MICROWINDOWS/lib/libmwin.a; then
2431             AC_MSG_RESULT(MicroWindows' libraries found.)
2432         else
2433             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2434         fi
2435
2436         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2437         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2438
2439         wxUSE_UNIVERSAL="yes"
2440
2441         AFMINSTALL=afminstall
2442         TOOLKIT=MICROWIN
2443         GUIDIST=MICROWIN_DIST
2444
2445         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2446     fi
2447
2448     if test "$wxUSE_X11" = 1; then
2449         dnl use standard macros to check for X headers/libs, this brings support
2450         dnl for the standard configure options --x-includes and --x-libraries
2451         AC_PATH_XTRA
2452
2453         if test "$no_x" = "yes"; then
2454           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2455         fi
2456
2457         GUI_TK_LIBRARY="$X_LIBS"
2458         TOOLKIT_INCLUDE="$X_CFLAGS"
2459         AFMINSTALL=afminstall
2460         COMPILED_X_PROGRAM=0
2461
2462         if test "$wxUSE_NANOX" = "yes"; then
2463             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2464             if test "x$MICROWIN" = x ; then
2465                 AC_MSG_RESULT(not found)
2466                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2467             else
2468                 AC_MSG_RESULT($MICROWIN)
2469                 AC_DEFINE(wxUSE_NANOX)
2470             fi
2471         fi
2472
2473         xpm_link=
2474         AC_MSG_CHECKING(for Xpm library)
2475         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2476         if test "$ac_find_libraries" != "" ; then
2477             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2478             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2479             xpm_link=" -lXpm"
2480             AC_DEFINE(wxHAVE_LIB_XPM)
2481             AC_MSG_RESULT(found at $ac_find_libraries)
2482         else
2483             AC_TRY_COMPILE(
2484                 [
2485                     #include <X11/xpm.h>
2486                 ],
2487                 [
2488                     int version;
2489                     version = XpmLibraryVersion();
2490                 ],
2491                 [
2492                     xpm_link=" -lXpm"
2493                     AC_DEFINE(wxHAVE_LIB_XPM)
2494                     AC_MSG_RESULT(found in default search path)
2495                     COMPILED_X_PROGRAM=0
2496                 ],
2497                 [
2498                     AC_MSG_RESULT(no)
2499                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2500                 ]
2501             )
2502         fi
2503
2504         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2505                      [
2506                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2507                       wxHAVE_XEXT_LIB=1
2508                      ],
2509                      [], [$GUI_TK_LIBRARY -lX11])
2510
2511         if test "$wxUSE_UNICODE" = "yes"; then
2512                 PKG_CHECK_MODULES(PANGOX, pangox,
2513                     [
2514                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2515                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2516                     ],
2517                     [
2518                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2519                     ]
2520                 )
2521                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2522                     [
2523                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2524                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2525                     ],
2526                     [
2527                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2528                         wxUSE_PRINTING_ARCHITECTURE="no"
2529                     ]
2530                 )
2531                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2532                     [
2533                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2534                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2535                     ],
2536                     [
2537                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2538                     ]
2539                 )
2540         fi
2541
2542         wxUSE_UNIVERSAL="yes"
2543
2544         if test "$wxUSE_NANOX" = "yes"; then
2545             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2546             TOOLCHAIN_DEFS="${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"
2547             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2548         else
2549             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2550         fi
2551
2552         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2553         TOOLKIT=X11
2554         GUIDIST=X11_DIST
2555     fi
2556
2557     if test "$wxUSE_MOTIF" = 1; then
2558         dnl use standard macros to check for X headers/libs, this brings support
2559         dnl for the standard configure options --x-includes and --x-libraries
2560         AC_PATH_XTRA
2561
2562         if test "$no_x" = "yes"; then
2563           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2564         fi
2565
2566         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2567         dnl X_LIBS and X_CFLAGS respectively -- what for??
2568         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2569         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2570         AFMINSTALL=afminstall
2571         COMPILED_X_PROGRAM=0
2572
2573         AC_MSG_CHECKING(for Motif/Lesstif headers)
2574         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2575         if test "$ac_find_includes" != "" ; then
2576             AC_MSG_RESULT(found in $ac_find_includes)
2577             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2578             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2579         else
2580             AC_TRY_COMPILE(
2581                 [
2582                     #include <Xm/Xm.h>
2583                 ],
2584                 [
2585                     int version;
2586                     version = xmUseVersion;
2587                 ],
2588                 [
2589                     AC_MSG_RESULT(found in default search path)
2590                     COMPILED_X_PROGRAM=1
2591                 ],
2592                 [
2593                     AC_MSG_RESULT(no)
2594                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2595                 ]
2596             )
2597         fi
2598
2599         if test "$COMPILED_X_PROGRAM" = 0; then
2600             AC_MSG_CHECKING(for Motif/Lesstif library)
2601             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2602             if test "$ac_find_libraries" != "" ; then
2603                 AC_MSG_RESULT(found at $ac_find_libraries)
2604
2605                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2606                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2607             else
2608                 dnl it might happen that we found headers in one of the
2609                 dnl standard paths but the libs are elsewhere - we do need to
2610                 dnl try to compile a sample program then here
2611                 save_CFLAGS=$CFLAGS
2612                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2613
2614                 AC_TRY_COMPILE(
2615                     [
2616                         #include <Xm/Xm.h>
2617                     ],
2618                     [
2619                         int version;
2620                         version = xmUseVersion;
2621                     ],
2622                     [
2623                         AC_MSG_RESULT(found in default search path)
2624                         COMPILED_X_PROGRAM=1
2625                     ],
2626                     [
2627                         AC_MSG_RESULT(no)
2628                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2629                     ]
2630                 )
2631
2632                 CFLAGS=$save_CFLAGS
2633             fi
2634         fi
2635
2636         xpm_link=
2637         AC_MSG_CHECKING(for Xpm library)
2638         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2639         if test "$ac_find_libraries" != "" ; then
2640             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2641             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2642
2643             xpm_link=" -lXpm"
2644             AC_DEFINE(wxHAVE_LIB_XPM)
2645             AC_MSG_RESULT(found at $ac_find_libraries)
2646         else
2647             save_CFLAGS=$CFLAGS
2648             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2649
2650             AC_TRY_COMPILE(
2651                 [
2652                     #include <X11/xpm.h>
2653                 ],
2654                 [
2655                     int version;
2656                     version = XpmLibraryVersion();
2657                 ],
2658                 [
2659                     xpm_link=" -lXpm"
2660                     AC_DEFINE(wxHAVE_LIB_XPM)
2661                     AC_MSG_RESULT(found in default search path)
2662                     COMPILED_X_PROGRAM=0
2663                 ],
2664                 [
2665                     AC_MSG_RESULT(no)
2666                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2667                 ]
2668             )
2669
2670             CFLAGS=$save_CFLAGS
2671         fi
2672
2673         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2674         libp_link=""
2675         libsm_ice_link=""
2676         libs_found=0
2677         for libp in "" " -lXp"; do
2678             if test "$libs_found" = "0"; then
2679                 for libsm_ice in " -lSM -lICE"; do
2680                     if test "$libs_found" = "0"; then
2681                         save_LIBS="$LIBS"
2682                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2683                         save_CFLAGS=$CFLAGS
2684                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2685
2686                         AC_TRY_LINK(
2687                             [
2688                                 #include <Xm/Xm.h>
2689                                 #include <Xm/List.h>
2690                             ],
2691                             [
2692                                 XmString string = NULL;
2693                                 Widget w = NULL;
2694                                 int position = 0;
2695                                 XmListAddItem(w, string, position);
2696                             ],
2697                             [
2698                                 libp_link="$libp"
2699                                 libsm_ice_link="$libsm_ice"
2700                                 AC_MSG_RESULT(
2701                                     [need${libp_link}${libsm_ice_link}])
2702                                 libs_found=1
2703                             ], []
2704                         )
2705
2706                         LIBS="$save_LIBS"
2707                         CFLAGS=$save_CFLAGS
2708                     fi
2709                 done
2710             fi
2711         done
2712
2713         if test "$libs_found" = "0"; then
2714             AC_MSG_RESULT([can't find the right libraries])
2715             AC_MSG_ERROR([can't link a simple motif program])
2716         fi
2717
2718         save_CFLAGS=$CFLAGS
2719         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2720         AC_MSG_CHECKING([for Motif 2])
2721         AC_TRY_COMPILE([
2722                         #include <Xm/Xm.h>
2723                        ],
2724                        [
2725                         #if XmVersion < 2000
2726                         #error "Not Motif 2"
2727                         #endif
2728                        ],
2729                        [
2730                         AC_DEFINE(__WXMOTIF20__,1)
2731                         AC_MSG_RESULT([found])
2732                        ],
2733                        [
2734                         AC_DEFINE(__WXMOTIF20__,0)
2735                         AC_MSG_RESULT([not found])
2736                        ])
2737         CFLAGS=$save_CFLAGS
2738
2739         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2740         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2741         TOOLKIT=MOTIF
2742         GUIDIST=MOTIF_DIST
2743         wxHAVE_XEXT_LIB=1
2744     fi
2745
2746     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2747        test "$wxHAVE_XEXT_LIB" = 1; then
2748         save_CFLAGS="$CFLAGS"
2749         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2750
2751         AC_MSG_CHECKING([for X11/extensions/shape.h])
2752         AC_TRY_COMPILE([
2753                         #include <X11/Xlib.h>
2754                         #include <X11/extensions/shape.h>
2755                        ],
2756                        [
2757                         int dummy1, dummy2;
2758                         XShapeQueryExtension((Display*)NULL,
2759                                              (int*)NULL, (int*)NULL);
2760                        ],
2761                        [
2762                         AC_DEFINE(HAVE_XSHAPE)
2763                         AC_MSG_RESULT([found])
2764                        ],
2765                        [
2766                         AC_MSG_RESULT([not found])
2767                        ])
2768         CFLAGS="$save_CFLAGS"
2769     fi
2770
2771     if test "$wxUSE_MAC" = 1; then
2772         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2773
2774         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2775         TOOLKIT=MAC
2776         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2777         GUIDIST=MACX_DIST
2778         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2779         dnl are different, so they need different names:
2780         WXBASEPORT="_carbon"
2781     fi
2782
2783     if test "$wxUSE_COCOA" = 1; then
2784         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2785         TOOLKIT=COCOA
2786         GUIDIST=COCOA_DIST
2787     fi
2788
2789     if test "$wxUSE_PM" = 1; then
2790         TOOLKIT=PM
2791         GUIDIST=GTK_DIST
2792         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2793         wxUSE_THREADS="no"
2794     fi
2795
2796     dnl the name of the directory where the files for this toolkit live
2797     if test "$TOOLKIT" = "PM" ; then
2798         TOOLKIT_DIR="os2"
2799     else
2800         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2801     fi
2802
2803     dnl misc other files depending on the port
2804     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2805
2806     if test "$wxUSE_UNIVERSAL" = "yes"; then
2807         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2808
2809         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2810         dnl and headers as some/most are not needed for wxUniv but I don't
2811         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2812         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2813         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2814
2815         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2816         if test "$wxUSE_X11" = 1; then
2817             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2818         else
2819             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2820         fi
2821         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2822         WIDGET_SET=univ
2823     else
2824         ALL_OBJECTS="\$(GUIOBJS)"
2825         ALL_SOURCES="\$(ALL_SOURCES)"
2826         ALL_HEADERS="\$(ALL_HEADERS)"
2827     fi
2828
2829     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2830
2831     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2832         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2833     fi
2834
2835     if test "$wxUSE_HTML" = "yes"; then
2836         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2837     fi
2838
2839     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2840         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2841     fi
2842     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2843         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2844     fi
2845     if test "$wxUSE_LIBPNG" = "builtin" ; then
2846         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2847     fi
2848
2849     dnl distribute samples/demos/utils with GUI versions
2850     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2851     DISTDIR="wx\$(TOOLKIT)"
2852 else
2853     USE_GUI=0
2854
2855     dnl this doesn't quite work right for wxBase, but the places
2856     dnl where it is wrong aren't fatal (yet) though.
2857     TOOLKIT_DIR="base"
2858
2859     dnl the sources, their dependenices and the headers
2860     if test "$USE_WIN32" = 1 ; then
2861         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2862         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2863
2864         dnl yes, the toolkit for wxBase on win32 is actually MSW
2865         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2866         TOOLKIT="MSW"
2867     else
2868         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2869         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2870     fi
2871
2872     ALL_SOURCES="\$(ALL_SOURCES)"
2873     ALL_HEADERS="\$(ALL_HEADERS)"
2874
2875     PORT_FILES="\${top_srcdir}/src/files.lst"
2876
2877     dnl distribute only wxBase sources/headers
2878     GUIDIST="BASE_DIST"
2879     DISTDIR="wxBase"
2880 fi
2881
2882 dnl ---------------------------------------------------------------------------
2883 dnl Optional libraries included when system library is not used
2884 dnl ---------------------------------------------------------------------------
2885
2886
2887 dnl ----------------------------------------------------------------
2888 dnl iODBC support
2889 dnl ----------------------------------------------------------------
2890
2891 IODBC_C_SRC=""
2892
2893
2894 dnl ODBC is handled seperately for MSW
2895 if test "$TOOLKIT" != "MSW" ; then
2896
2897     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2898         dnl This is not ideal we really ough to use the unixodbc-config
2899         dnl  or iodbc-config if they exist.
2900
2901         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2902         if test "x$found_sql_h" = "x1" ; then
2903             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2904             [
2905                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2906                 [
2907                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2908                 ])
2909             ])
2910         fi
2911         if test "x$ODBC_LINK" = "x" ; then
2912             if test "$wxUSE_ODBC" = "sys" ; then
2913                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2914             else
2915                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2916                 wxUSE_ODBC=builtin
2917             fi
2918         else
2919             dnl we are using the system library
2920             wxUSE_ODBC=sys
2921         fi
2922     fi
2923     if test "$wxUSE_ODBC" != "no" ; then
2924         AC_DEFINE(wxUSE_ODBC)
2925         if test "$wxUSE_ODBC" = "builtin" ; then
2926             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2927         fi
2928         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2929
2930         dnl is this still necessary in 2.5?
2931         WXODBCFLAG="-D_IODBC_"
2932     fi
2933 fi
2934
2935 if test "$wxUSE_REGEX" = "builtin" ; then
2936     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2937 fi
2938 if test "$wxUSE_ZLIB" = "builtin" ; then
2939     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2940 fi
2941
2942 dnl ---------------------------------------------------------------------------
2943 dnl OpenGL libraries
2944 dnl ---------------------------------------------------------------------------
2945
2946 USE_OPENGL=0
2947 if test "$wxUSE_OPENGL" = "yes"; then
2948     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2949         OPENGL_LIBS="-framework OpenGL -framework AGL"
2950     elif test "$wxUSE_MSW" = 1; then
2951         OPENGL_LIBS="-lopengl32 -lglu32"
2952     else
2953         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2954         dnl GL/gl.h on Mac OS X where it is located in
2955         dnl /usr/X11R6/include/GL/gl.h:
2956
2957         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2958         if test "$ac_find_includes" != "" ; then
2959             AC_MSG_RESULT(found in $ac_find_includes)
2960             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2961             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2962         fi
2963
2964         AC_CHECK_HEADER(GL/gl.h,
2965             [
2966                 found_gl=0
2967
2968                 AC_MSG_CHECKING([for -lGL])
2969                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2970                 if test "$ac_find_libraries" != "" ; then
2971                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2972                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2973                         LDFLAGS_GL="$ac_path_to_link"
2974                     fi
2975
2976                     dnl don't suppose that libGL and libGLU are always in the
2977                     dnl same directory -- this is not true for some common
2978                     dnl distributions
2979                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2980                     if test "$ac_find_libraries" != "" ; then
2981                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2982                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2983                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2984                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2985                         fi
2986
2987                         found_gl=1
2988                         OPENGL_LIBS="-lGL -lGLU"
2989                         AC_MSG_RESULT([yes])
2990                     fi
2991                 fi
2992
2993                 if test "$found_gl" != 1; then
2994                     AC_MSG_RESULT([no])
2995                     AC_MSG_CHECKING([for -lMesaGL])
2996                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2997                     if test "$ac_find_libraries" != "" ; then
2998                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2999                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3000                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3001                         AC_MSG_RESULT([yes])
3002                     else
3003                         AC_MSG_RESULT([no])
3004                     fi
3005                 fi
3006             ])
3007
3008         if test "x$OPENGL_LIBS" = "x"; then
3009             dnl it should be an error and not a warning because OpenGL is not on
3010             dnl by default and so if it had been explicitely requested, we
3011             dnl shouldn't just fall back to compiling the library without it
3012             AC_MSG_ERROR(OpenGL libraries not available)
3013         fi
3014     fi
3015
3016     if test "$wxUSE_OPENGL" = "yes"; then
3017         USE_OPENGL=1
3018         AC_DEFINE(wxUSE_OPENGL)
3019         AC_DEFINE(wxUSE_GLCANVAS)
3020         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3021     fi
3022 fi
3023
3024 if test -z "$TOOLKIT_VPATH" ; then
3025     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3026 fi
3027
3028 dnl the symbol which allows conditional compilation for the given toolkit
3029 if test -n "$TOOLKIT" ; then
3030     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3031 fi
3032
3033 UNICODE=0
3034 lib_unicode_suffix=
3035 if test "$wxUSE_UNICODE" = "yes"; then
3036     lib_unicode_suffix=u
3037     UNICODE=1
3038 fi
3039
3040 lib_debug_suffix=
3041 DEBUG_FLAG=0
3042 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3043     lib_debug_suffix=d
3044     DEBUG_FLAG=1
3045 fi
3046
3047 DEBUG_INFO=0
3048 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3049     DEBUG_INFO=1
3050 fi
3051
3052 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3053
3054 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3055 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3056
3057 if test "$cross_compiling" = "yes"; then
3058     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3059     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3060     HOST_SUFFIX="-${host_alias}"
3061 fi
3062
3063 dnl library link name
3064 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3065 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3066 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3067 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3068
3069 dnl the name of the shared library
3070 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3071 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3072
3073 dnl the name of the links to the shared library
3074 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3075 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3076 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3077 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3078
3079 case "${host}" in
3080     *-*-cygwin* | *-*-mingw32* )
3081         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3082         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3083         ;;
3084
3085     *-*-darwin* )
3086         dnl Under Mac OS X, the naming conventions for shared libraries
3087         dnl are different: the number precedes the suffix.
3088
3089         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3090         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3091
3092         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3093         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3094         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3095         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3096
3097         dnl Under Mac OS X, we should build real frameworks instead of simple
3098         dnl dynamic shared libraries (in order to embed the resources)
3099         if test "$wxUSE_MAC" = 1; then
3100             dnl base name of the resource file for wxMac must be the same
3101             dnl as library installation base name (-install_name)
3102             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3103             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3104         fi
3105         ;;
3106 esac
3107
3108 dnl the name of the static library
3109 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3110 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3111
3112 dnl define which libs wx-config should link.
3113 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3114 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3115
3116 if test "$wxUSE_OPENGL" = "yes"; then
3117     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3118     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3119 fi
3120
3121
3122 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3123
3124 if test "$wxUSE_SHARED" = "yes"; then
3125     case "${host}" in
3126       *-pc-os2_emx | *-pc-os2-emx | \
3127       *-pc-msdosdjgpp )
3128         dnl only static for now
3129         wxUSE_SHARED=no
3130         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3131       ;;
3132     esac
3133 fi
3134
3135 SHARED=0
3136 if test "$wxUSE_SHARED" = "yes"; then
3137     SHARED=1
3138
3139     dnl use versioned symbols if available on the platform
3140     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3141
3142     case "${host}" in
3143       *-*-linux* | *-*-gnu* )
3144         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3145         ;;
3146
3147       *-*-solaris2* )
3148         if test "$GCC" = yes ; then
3149             dnl newer versions of gcc need -isystem to compile X headers on
3150             dnl Solaris (which use old style C syntax)
3151             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3152
3153             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3154             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3155             saveLdflags="$LDFLAGS"
3156             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3157             AC_MSG_CHECKING([if the linker accepts -rpath])
3158             AC_TRY_LINK(
3159                 [],[],
3160                 [
3161                     AC_MSG_RESULT([yes])
3162                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3163                 ],
3164                 [
3165                     AC_MSG_RESULT([no])
3166                     AC_MSG_CHECKING([if the linker accepts -R])
3167                     LDFLAGS="$saveLdflags -Wl,-R,/"
3168                     AC_TRY_LINK(
3169                         [],[],
3170                         [
3171                              AC_MSG_RESULT([yes])
3172                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3173                         [
3174                             AC_MSG_RESULT([no])
3175                         ])
3176                 ])
3177             LDFLAGS="$saveLdflags"
3178         else
3179             SHARED_LD="${CXX} -G -o"
3180             PIC_FLAG="-KPIC"
3181             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3182         fi
3183       ;;
3184
3185       powerpc-*-darwin* )
3186         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3187         cat <<EOF >change-install-names
3188 #!/bin/sh
3189 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3190 inst_cmd="install_name_tool "
3191 for i in \${libnames} ; do
3192     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3193 done
3194 \${inst_cmd} \${3}
3195 EOF
3196         chmod +x change-install-names
3197       ;;
3198
3199     esac
3200
3201     dnl set target to shared if not explicitly chose static before
3202     if test "x$WX_TARGET_LIBRARY" = "x"; then
3203         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3204         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3205     fi
3206
3207     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3208     WX_TARGET_LIBRARY_TYPE="so"
3209     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3210 fi
3211
3212 dnl do not 'else' this, it may be changed in the above conditional.
3213 if test "$wxUSE_SHARED" = "no"; then
3214
3215     dnl give static wxBase and wxMSW build a working install target
3216     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3217         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3218         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3219     fi
3220
3221     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3222         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3223     fi
3224
3225     if test "$wxUSE_OPENGL" = "yes"; then
3226         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3227         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3228     else
3229         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3230     fi
3231
3232     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3233     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3234
3235     WX_TARGET_LIBRARY_TYPE="a"
3236     INSTALL_LIBRARY='$(INSTALL_DATA)'
3237
3238     dnl wx-config should assume the --static flag by default if we don't have
3239     dnl any shared libs anyhow
3240     STATIC_FLAG="yes"
3241 else
3242     STATIC_FLAG="no"
3243 fi
3244
3245 dnl default value is to (silently) do nothing in the makefile
3246 MACRESCOMP="@#"
3247 MACSETFILE="@#"
3248 MACRESWXCONFIG="#"
3249 if test "$wxUSE_MAC" = 1; then
3250     dnl add the resources target for wxMac
3251     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3252     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3253     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3254     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3255     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3256     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3257     MACOSX_BUNDLE="bundle"
3258     dnl resources are bundled both with shared library and applications
3259     dnl since the carb resource *must* be included in the application
3260     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3261     MACSETFILE="\$(SETFILE)"
3262     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3263 elif test "$wxUSE_COCOA" = 1; then
3264     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3265     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3266     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3267     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3268     MACSETFILE="\$(SETFILE)"
3269     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3270 else
3271     if test "$wxUSE_PM" = 1; then
3272         MACRESCOMP="emxbind -ep"
3273     fi
3274 fi
3275
3276 dnl ---------------------------------------------------------------------------
3277 dnl Checks for typedefs
3278 dnl ---------------------------------------------------------------------------
3279
3280 dnl   defines mode_t if not already defined
3281 AC_TYPE_MODE_T
3282 dnl   defines off_t if not already defined
3283 AC_TYPE_OFF_T
3284 dnl   defines pid_t if not already defined
3285 AC_TYPE_PID_T
3286 dnl   defines size_t if not already defined
3287 AC_TYPE_SIZE_T
3288 dnl   defines uid_t and gid_t if not already defined
3289 AC_TYPE_UID_T
3290
3291 dnl check what exactly size_t is on this machine - this is necessary to avoid
3292 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3293 AC_LANG_SAVE
3294 AC_LANG_CPLUSPLUS
3295 AC_CACHE_CHECK([if size_t is unsigned int],
3296     wx_cv_size_t_is_uint,
3297     [
3298     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3299     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3300     dnl methods in a local class (i.e. class inside a function) declaration
3301     dnl without any objections!!
3302     dnl
3303     dnl hence the hack below: we must have Foo at global scope!
3304     AC_TRY_COMPILE([#include <stddef.h>],
3305         [
3306             return 0; }
3307
3308             struct Foo { void foo(size_t); void foo(unsigned int); };
3309
3310             int bar() {
3311         ],
3312         wx_cv_size_t_is_uint=no,
3313         wx_cv_size_t_is_uint=yes
3314     )
3315     ]
3316 )
3317
3318 if test "$wx_cv_size_t_is_uint" = "yes"; then
3319     AC_DEFINE(wxSIZE_T_IS_UINT)
3320 else
3321     AC_CACHE_CHECK([if size_t is unsigned long],
3322         wx_cv_size_t_is_ulong,
3323         AC_TRY_COMPILE([#include <stddef.h>],
3324             [
3325                 return 0; }
3326
3327                 struct Foo { void foo(size_t); void foo(unsigned long); };
3328
3329                 int bar() {
3330             ],
3331             wx_cv_size_t_is_ulong=no,
3332             wx_cv_size_t_is_ulong=yes
3333         )
3334     )
3335
3336     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3337         AC_DEFINE(wxSIZE_T_IS_ULONG)
3338     fi
3339 fi
3340
3341 AC_LANG_RESTORE
3342
3343 dnl ---------------------------------------------------------------------------
3344 dnl Checks for structures
3345 dnl ---------------------------------------------------------------------------
3346
3347 dnl does passwd struct has the pw_gecos field?
3348 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3349     [
3350         AC_TRY_COMPILE([#include <pwd.h>],
3351              [
3352                 char *p;
3353                 struct passwd *pw;
3354                 p = pw->pw_gecos;
3355              ],
3356              [
3357                 wx_cv_struct_pw_gecos=yes
3358              ],
3359              [
3360                 wx_cv_struct_pw_gecos=no
3361              ]
3362         )
3363     ]
3364 )
3365
3366 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3367     AC_DEFINE(HAVE_PW_GECOS)
3368 fi
3369
3370 dnl ---------------------------------------------------------------------------
3371 dnl Check for functions
3372 dnl ---------------------------------------------------------------------------
3373
3374 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3375 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3376     AC_DEFINE(wxUSE_WCHAR_T)
3377
3378     dnl check for wcslen in all possible places
3379     WCSLEN_FOUND=0
3380     WCHAR_LINK=
3381     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3382
3383     if test "$WCSLEN_FOUND" = 0; then
3384         if test "$TOOLKIT" = "MSW"; then
3385             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3386         else
3387             AC_CHECK_LIB(w, wcslen, [
3388                             WCHAR_LINK=" -lw"
3389                             WCSLEN_FOUND=1
3390                         ])
3391         fi
3392     fi
3393
3394     if test "$WCSLEN_FOUND" = 1; then
3395         AC_DEFINE(HAVE_WCSLEN)
3396     fi
3397
3398     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3399     dnl libc versions if possible
3400     AC_CHECK_FUNCS(wcsrtombs)
3401 else
3402     AC_MSG_WARN([Wide character support is unavailable])
3403 fi
3404
3405 dnl *printf() functions sometimes are available in the library but not
3406 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3407 dnl detect this we have to use C++ compiler for testing
3408 AC_LANG_SAVE
3409 AC_LANG_CPLUSPLUS
3410
3411 dnl check for vsnprintf() -- a safe version of vsprintf())
3412 dnl
3413 dnl the trouble here is that on some systems (notable HP-UX) this function is
3414 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3415 dnl stupidly, provides a dummy function declaration inside its extension)
3416 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3417 dnl
3418 dnl so we first check if the function is in the library
3419 AC_CHECK_FUNCS(vsnprintf)
3420
3421 if test "$ac_cv_func_vsnprintf" = "yes"; then
3422     dnl yes it is -- now check if it is in the headers
3423     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3424         [
3425             AC_TRY_COMPILE(
3426                 [
3427                     #include <stdio.h>
3428                     #include <stdarg.h>
3429                 ],
3430                 [
3431                     char *buf;
3432                     va_list ap;
3433                     vsnprintf(buf, 10u, "%s", ap);
3434                 ],
3435                 wx_cv_func_vsnprintf_decl=yes,
3436                 wx_cv_func_vsnprintf_decl=no
3437             )
3438         ]
3439     )
3440
3441     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3442         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3443     fi
3444 fi
3445
3446 if test "$wxUSE_UNICODE" = yes; then
3447     dnl also look if we have wide char IO functions
3448     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3449
3450     dnl MinGW has a vswprintf with a different prototype, and
3451     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3452     dnl finds it even if it is not declared in some versions...
3453     AC_MSG_CHECKING([for _vsnwprintf])
3454     AC_TRY_COMPILE([#include <wchar.h>],
3455                    [&_vsnwprintf;],
3456                    [AC_MSG_RESULT([yes])
3457                     AC_DEFINE(HAVE__VSNWPRINTF)],
3458                    [AC_MSG_RESULT([no])]);
3459 fi
3460
3461 AC_LANG_RESTORE
3462
3463
3464
3465 dnl the following tests are for Unix(like) systems only
3466 if test "$TOOLKIT" != "MSW"; then
3467
3468 dnl check for available version of iconv()
3469
3470 AC_LANG_SAVE
3471 AC_LANG_CPLUSPLUS
3472 AM_ICONV
3473 LIBS="$LIBICONV $LIBS"
3474 AC_LANG_RESTORE
3475
3476 dnl check for POSIX signals if we need them
3477 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3478     AC_CHECK_FUNCS(sigaction)
3479
3480     if test "$ac_cv_func_sigaction" = "no"; then
3481         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3482         wxUSE_ON_FATAL_EXCEPTION=no
3483     fi
3484
3485     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3486       AC_LANG_SAVE
3487       AC_LANG_CPLUSPLUS
3488
3489       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3490       [
3491         AC_TRY_COMPILE([#include <signal.h>],
3492                      [
3493                         extern void testSigHandler(int);
3494
3495                         struct sigaction sa;
3496                         sa.sa_handler = testSigHandler;
3497                      ], [
3498                         wx_cv_type_sa_handler=int
3499                      ], [
3500                         wx_cv_type_sa_handler=void
3501                      ])
3502       ])
3503
3504       AC_LANG_RESTORE
3505
3506       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3507     fi
3508 fi
3509
3510 dnl check for the function for temp files creation
3511 AC_CHECK_FUNCS(mkstemp mktemp, break)
3512
3513 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3514 dnl Linux and *BSD and statvfs() under Solaris
3515 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3516     AC_TRY_COMPILE(
3517         [
3518              #if defined(__BSD__)
3519                #include <sys/param.h>
3520                #include <sys/mount.h>
3521              #else
3522                #include <sys/vfs.h>
3523              #endif
3524         ],
3525         [
3526              long l;
3527              struct statfs fs;
3528              statfs("/", &fs);
3529              l = fs.f_bsize;
3530              l += fs.f_blocks;
3531              l += fs.f_bavail;
3532         ],
3533         [
3534              wx_cv_func_statfs=yes
3535         ],
3536         [
3537              wx_cv_func_statfs=no
3538         ]
3539     )
3540 )
3541
3542 if test "$wx_cv_func_statfs" = "yes"; then
3543     wx_cv_type_statvfs_t="struct statfs"
3544     AC_DEFINE(HAVE_STATFS)
3545 else
3546     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3547         AC_TRY_COMPILE(
3548             [
3549                 #include <stddef.h>
3550                 #include <sys/statvfs.h>
3551             ],
3552             [
3553                 statvfs("/", NULL);
3554             ],
3555             wx_cv_func_statvfs=yes,
3556             wx_cv_func_statvfs=no
3557         )
3558     )
3559
3560     if test "$wx_cv_func_statvfs" = "yes"; then
3561         dnl we also have to check whether we should use statvfs_t (works under
3562         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3563         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3564         dnl mode both work fine)
3565         dnl
3566         dnl for this check C++ compiler has to be used as passing incompatible
3567         dnl pointers is just a warning and not an error in C
3568         AC_LANG_SAVE
3569         AC_LANG_CPLUSPLUS
3570
3571         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3572             AC_TRY_COMPILE(
3573                 [
3574                     #include <sys/statvfs.h>
3575                 ],
3576                 [
3577                     long l;
3578                     statvfs_t fs;
3579                     statvfs("/", &fs);
3580                     l = fs.f_bsize;
3581                     l += fs.f_blocks;
3582                     l += fs.f_bavail;
3583                 ],
3584                 wx_cv_type_statvfs_t=statvfs_t,
3585                 [
3586                     AC_TRY_COMPILE(
3587                         [
3588                             #include <sys/statvfs.h>
3589                         ],
3590                         [
3591                             long l;
3592                             struct statvfs fs;
3593                             statvfs("/", &fs);
3594                             l = fs.f_bsize;
3595                             l += fs.f_blocks;
3596                             l += fs.f_bavail;
3597                         ],
3598                         wx_cv_type_statvfs_t="struct statvfs",
3599                         wx_cv_type_statvfs_t="unknown"
3600                     )
3601                 ]
3602             )
3603         )
3604
3605         AC_LANG_RESTORE
3606
3607         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3608             AC_DEFINE(HAVE_STATVFS)
3609         fi
3610     else
3611         dnl set it for the test below
3612         wx_cv_type_statvfs_t="unknown"
3613     fi
3614 fi
3615
3616 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3617     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3618 else
3619     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3620 fi
3621
3622 dnl check for fcntl() or at least flock() needed by Unix implementation of
3623 dnl wxSingleInstanceChecker
3624 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3625     AC_CHECK_FUNCS(fcntl flock, break)
3626
3627     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3628         AC_MSG_WARN(wxSingleInstanceChecker not available)
3629         wxUSE_SNGLINST_CHECKER=no
3630     fi
3631 fi
3632
3633 dnl check for timegm() used by datetime.cpp
3634 AC_CHECK_FUNCS(timegm)
3635
3636 dnl look for a function to modify the environment
3637 AC_CHECK_FUNCS(putenv setenv, break)
3638
3639 HAVE_SOME_SLEEP_FUNC=0
3640 if test "$USE_BEOS" = 1; then
3641     dnl BeOS has its own (wonder where did they get it from) sleep() function
3642     dnl in unistd.h
3643     AC_DEFINE(HAVE_SLEEP)
3644     HAVE_SOME_SLEEP_FUNC=1
3645 fi
3646
3647 if test "$USE_DARWIN" = 1; then
3648     dnl Mac OS X/Darwin has both nanosleep and usleep
3649     dnl but only usleep is defined in unistd.h
3650     AC_DEFINE(HAVE_USLEEP)
3651     HAVE_SOME_SLEEP_FUNC=1
3652 fi
3653
3654 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3655     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3656     POSIX4_LINK=
3657     AC_CHECK_FUNCS(nanosleep,
3658         AC_DEFINE(HAVE_NANOSLEEP),
3659         [
3660             AC_CHECK_LIB(posix4, nanosleep,
3661                 [
3662                     AC_DEFINE(HAVE_NANOSLEEP)
3663                     POSIX4_LINK=" -lposix4"
3664                 ],
3665                 [
3666                     AC_CHECK_FUNCS(usleep,
3667                         AC_DEFINE(HAVE_USLEEP),
3668                         AC_MSG_WARN([wxSleep() function will not work])
3669                     )
3670                 ]
3671             )
3672         ]
3673     )
3674 fi
3675
3676 dnl check for uname (POSIX) and gethostname (BSD)
3677 AC_CHECK_FUNCS(uname gethostname, break)
3678
3679 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3680 dnl but not for C++ one - hence change language)
3681 AC_LANG_SAVE
3682 AC_LANG_CPLUSPLUS
3683
3684 AC_CHECK_FUNCS(strtok_r)
3685
3686 AC_LANG_RESTORE
3687
3688 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3689 dnl libnsl or libresolv or libsocket)
3690 INET_LINK=
3691 AC_CHECK_FUNCS(inet_addr,
3692     AC_DEFINE(HAVE_INET_ADDR),
3693     [
3694         AC_CHECK_LIB(nsl, inet_addr,
3695             INET_LINK="nsl",
3696             [
3697                 AC_CHECK_LIB(resolv, inet_addr,
3698                     INET_LINK="resolv",
3699                     [
3700                         AC_CHECK_LIB(socket, inet_addr,
3701                             INET_LINK="socket"
3702                         )
3703                     ]
3704                 )
3705             ]
3706         )
3707     ]
3708 )
3709
3710 AC_CHECK_FUNCS(inet_aton,
3711         AC_DEFINE(HAVE_INET_ATON),
3712         [
3713             dnl only check it in the same lib
3714             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3715         ])
3716
3717 if test "x$INET_LINK" != "x"; then
3718     AC_DEFINE(HAVE_INET_ADDR)
3719     INET_LINK=" -l$INET_LINK"
3720 fi
3721
3722 fi
3723 dnl if !MSW
3724
3725
3726 dnl ------------------------------------------
3727 dnl Checks specific to contrib libs (MMedia)
3728 dnl ------------------------------------------
3729
3730 dnl Check for ESD:
3731 EXTRALIBS_ESD=
3732 AC_CHECK_LIB(esd, esd_close, [
3733     AC_CHECK_HEADERS([esd.h], [
3734     EXTRALIBS_ESD="-lesd"
3735   ])
3736 ])
3737 AC_SUBST(EXTRALIBS_ESD)
3738
3739
3740 dnl ===========================================================================
3741 dnl Now we have all the info we need - use it!
3742 dnl ===========================================================================
3743
3744 dnl flush the cache
3745 AC_CACHE_SAVE
3746
3747 dnl ---------------------------------------------------------------------------
3748 dnl thread support for Unix (for Win32 see past the next matching "else")
3749 dnl ---------------------------------------------------------------------------
3750
3751 dnl under MSW (except mingw32) we always have thread support
3752 CPP_MT_FLAG=
3753 if test "$TOOLKIT" != "MSW"; then
3754
3755     dnl the code below:
3756     dnl
3757     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3758     dnl   necessary to build the MT programs for the linker and compiler
3759     dnl   respectively
3760     dnl
3761     dnl   sets wxUSE_THREADS=1 if thread support is activated
3762
3763     THREADS_LINK=
3764     THREADS_CFLAGS=
3765
3766     if test "$wxUSE_THREADS" = "yes" ; then
3767         if test "$USE_BEOS" = 1; then
3768             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3769             wxUSE_THREADS="no"
3770         fi
3771     fi
3772
3773     if test "$wxUSE_THREADS" = "yes" ; then
3774         dnl find if POSIX threads are available
3775         dnl
3776         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3777         dnl archive from http://ac-archive.sourceforge.net/
3778         dnl
3779         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3780         dnl Forero Cuervo <bachue@bachue.com> for the original code
3781
3782         dnl TODO: cache the result
3783
3784         dnl define the list of the thread options to try in the loop below
3785         dnl with the convention that anything starting with '-' is a cpp flag
3786         dnl while anything else is a library (i.e. there is an implicit "-l")
3787         THREAD_OPTS="-pthread"
3788         case "${host}" in
3789           *-*-solaris2* | *-*-sunos4* )
3790                 if test "x$GCC" = "xyes"; then
3791                     dnl Solaris/gcc combination use this one for some reason
3792                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3793                 else
3794                     THREAD_OPTS="-mt $THREAD_OPTS"
3795                 fi
3796                 ;;
3797           *-*-freebsd*)
3798                 dnl look, in order, for the kernel threads, then Linux threads
3799                 dnl and finally the userland threads
3800                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3801                 ;;
3802           *-*-darwin* | *-*-cygwin* )
3803                 dnl Darwin / Mac OS X just uses -lpthread tested below
3804                 dnl and so does Cygwin
3805                 THREAD_OPTS=""
3806                 ;;
3807           *-*-aix*)
3808                 dnl AIX calls the library libpthreads - thanks IBM!
3809                 THREAD_OPTS="pthreads"
3810                 ;;
3811           *-hp-hpux* )
3812                 dnl HP-UX aCC only gives a warning, not an error about
3813                 dnl -pthread but it doesn't work and we have to use -lpthread
3814                 dnl there
3815                 if test "x$GCC" != "xyes"; then
3816                     THREAD_OPTS=""
3817                 fi
3818                 ;;
3819
3820           *-*-irix* )
3821                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3822                 dnl doesn't give an error for it neither, just a warning
3823                 dnl message -- but this is still very annoying
3824                 if test "x$GCC" = "xyes"; then
3825                     THREAD_OPTS=""
3826                 fi
3827                 ;;
3828
3829           *-*-*UnixWare*)
3830                 dnl flying by man pages here: Caldera online docs use this
3831                 if test "x$GCC" != "xyes"; then
3832                     THREAD_OPTS="-Ethread"
3833                 fi
3834                 ;;
3835         esac
3836
3837         dnl simply linking with libpthread should make the test below work but
3838         dnl it's far from certain that the threaded programs compiled without
3839         dnl any special switches actually work, so try it after all the others
3840         THREAD_OPTS="$THREAD_OPTS pthread none"
3841
3842         dnl now test for all possibilities
3843         THREADS_OK=no
3844         for flag in $THREAD_OPTS; do
3845             case $flag in
3846                 none)
3847                     AC_MSG_CHECKING([whether pthreads work without any flags])
3848                     ;;
3849
3850                 -*)
3851                     AC_MSG_CHECKING([whether pthreads work with $flag])
3852                     THREADS_CFLAGS="$flag"
3853                     ;;
3854
3855                 *)
3856                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3857                     THREADS_LINK="-l$flag"
3858                     ;;
3859               esac
3860
3861               save_LIBS="$LIBS"
3862               save_CFLAGS="$CFLAGS"
3863               LIBS="$THREADS_LINK $LIBS"
3864               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3865
3866               AC_TRY_LINK([#include <pthread.h>],
3867                           [pthread_create(0,0,0,0);],
3868                           THREADS_OK=yes)
3869
3870               LIBS="$save_LIBS"
3871               CFLAGS="$save_CFLAGS"
3872
3873               AC_MSG_RESULT($THREADS_OK)
3874               if test "x$THREADS_OK" = "xyes"; then
3875                       break;
3876               fi
3877
3878               THREADS_LINK=""
3879               THREADS_CFLAGS=""
3880       done
3881
3882       if test "x$THREADS_OK" != "xyes"; then
3883           wxUSE_THREADS=no
3884           AC_MSG_WARN([No thread support on this system... disabled])
3885       else
3886           dnl yes, these special compiler flags should be used with the
3887           dnl linker as well
3888           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3889           LIBS="$THREADS_LINK $LIBS"
3890
3891           AC_MSG_CHECKING([if more special flags are required for pthreads])
3892           flag=no
3893           case "${host}" in
3894             *-aix*)
3895                 dnl again quoting from
3896                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3897                 dnl
3898                 dnl     When compiling and linking with -pthread, the library
3899                 dnl     search path should include -L/usr/lib/threads at the
3900                 dnl     beginning of the path.
3901                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3902                 flag="-D_THREAD_SAFE"
3903                 ;;
3904             *-freebsd*)
3905                 flag="-D_THREAD_SAFE"
3906                 ;;
3907             *-hp-hpux* )
3908                 flag="-D_REENTRANT"
3909                 if test "x$GCC" != "xyes"; then
3910                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3911                     flag="$flag -D_RWSTD_MULTI_THREAD"
3912                 fi
3913                 ;;
3914             *solaris* | alpha*-osf*)
3915                 flag="-D_REENTRANT"
3916                 ;;
3917           esac
3918           AC_MSG_RESULT(${flag})
3919           if test "x$flag" != xno; then
3920               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3921           fi
3922
3923           if test "x$THREADS_CFLAGS" != "x"; then
3924             dnl don't add these options to CPPFLAGS as cpp might not know them
3925             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3926             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3927           fi
3928       fi
3929     fi
3930
3931     dnl do other tests only if we are using threads
3932     if test "$wxUSE_THREADS" = "yes" ; then
3933       AC_CHECK_FUNCS(thr_setconcurrency)
3934
3935       AC_CHECK_HEADERS(sched.h)
3936       if test "$ac_cv_header_sched_h" = "yes"; then
3937           AC_CHECK_FUNC(sched_yield,
3938             AC_DEFINE(HAVE_SCHED_YIELD),
3939             [
3940                 AC_CHECK_LIB(posix4,
3941                     sched_yield,
3942                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3943                     AC_MSG_WARN(wxThread::Yield will not work properly)
3944                 )
3945             ]
3946           )
3947       fi
3948
3949       dnl to be able to set the thread priority, we need to have all of the
3950       dnl following functions:
3951       dnl   1. pthread_attr_getschedpolicy
3952       dnl   2. sched_get_priority_min and sched_get_priority_max
3953       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3954       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3955       HAVE_PRIOR_FUNCS=0
3956       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3957                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3958                        [AC_CHECK_FUNC(sched_get_priority_max,
3959                            HAVE_PRIOR_FUNCS=1,
3960                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3961                              [
3962                                 HAVE_PRIOR_FUNCS=1
3963                                 POSIX4_LINK=" -lposix4"
3964                              ],
3965                            )]
3966                        )]
3967                      )]
3968                    )
3969
3970       if test "$HAVE_PRIOR_FUNCS" = 1; then
3971         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3972       else
3973         AC_MSG_WARN(Setting thread priority will not work)
3974       fi
3975
3976       AC_CHECK_FUNC(pthread_cancel,
3977                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3978                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3979
3980       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3981       [
3982         AC_TRY_COMPILE([#include <pthread.h>],
3983                      [
3984                         pthread_cleanup_push(NULL, NULL);
3985                         pthread_cleanup_pop(0);
3986                      ], [
3987                         wx_cv_func_pthread_cleanup_push=yes
3988                      ], [
3989                         wx_cv_func_pthread_cleanup_push=no
3990                      ])
3991       ])
3992
3993       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3994           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3995       fi
3996
3997       dnl mutexattr_t initialization is done in quite different ways on different
3998       dnl platforms, so check for a few things:
3999       dnl
4000       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4001       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4002       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4003       dnl defined, we do it by directly assigned
4004       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4005
4006       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4007       [
4008         AC_TRY_COMPILE([#include <pthread.h>],
4009             [
4010                pthread_mutexattr_t attr;
4011                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4012             ], [
4013                wx_cv_type_pthread_mutexattr_t=yes
4014             ], [
4015                wx_cv_type_pthread_mutexattr_t=no
4016             ]
4017         )
4018       ])
4019
4020       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4021         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4022       else
4023         dnl don't despair, there may be another way to do it
4024         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4025                        wx_cv_type_pthread_rec_mutex_init,
4026         [
4027             AC_TRY_COMPILE([#include <pthread.h>],
4028                 [
4029                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4030                 ], [
4031                     wx_cv_type_pthread_rec_mutex_init=yes
4032                 ], [
4033                     wx_cv_type_pthread_rec_mutex_init=no
4034                 ]
4035             )
4036         ])
4037         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4038           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4039         else
4040           dnl this may break code working elsewhere, so at least warn about it
4041           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4042         fi
4043       fi
4044     fi
4045
4046 dnl from if !MSW
4047 else
4048     if test "$wxUSE_THREADS" = "yes" ; then
4049       case "${host}" in
4050         *-*-mingw32* )
4051             dnl check if the compiler accepts -mthreads
4052             AC_CACHE_CHECK([if compiler supports -mthreads],
4053                 wx_cv_cflags_mthread,
4054                 [
4055                     CFLAGS_OLD="$CFLAGS"
4056                     CFLAGS="$CFLAGS -mthreads"
4057                     AC_TRY_COMPILE([], [],
4058                         wx_cv_cflags_mthread=yes,
4059                         wx_cv_cflags_mthread=no
4060                     )
4061                 ]
4062             )
4063
4064             if test "$wx_cv_cflags_mthread" = "yes"; then
4065                 dnl it does, use it
4066                 CXXFLAGS="$CXXFLAGS -mthreads"
4067                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4068                 LDFLAGS="$LDFLAGS -mthreads"
4069             else
4070                 dnl it doesn't
4071                 CFLAGS="$CFLAGS_OLD"
4072             fi
4073         ;;
4074       esac
4075     fi
4076 fi
4077
4078 if test "$wxUSE_THREADS" = "yes"; then
4079   AC_DEFINE(wxUSE_THREADS)
4080
4081   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4082 else
4083   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4084   dnl functions - add tests for other functions here as well
4085   if test "$ac_cv_func_strtok_r" = "yes"; then
4086     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4087     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4088         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4089         AC_MSG_RESULT(yes)
4090     else
4091         AC_MSG_RESULT(no)
4092     fi
4093   fi
4094 fi
4095
4096 if test "$WXGTK20" = 1 ; then
4097   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4098   WXGTK12=1
4099 fi
4100
4101 if test "$WXGTK12" = 1 ; then
4102   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4103 fi
4104
4105 if test "$WXGTK127" = 1 ; then
4106   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4107 fi
4108
4109 WXDEBUG=
4110
4111 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4112     WXDEBUG="-g"
4113     wxUSE_OPTIMISE=no
4114 fi
4115
4116 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4117     wxUSE_DEBUG_INFO=yes
4118     WXDEBUG="-ggdb"
4119 fi
4120
4121 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4122     AC_DEFINE(WXDEBUG)
4123     WXDEBUG_DEFINE="-D__WXDEBUG__"
4124 else
4125     if test "$wxUSE_GTK" = 1 ; then
4126         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4127     fi
4128 fi
4129
4130 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4131     AC_DEFINE(wxUSE_MEMORY_TRACING)
4132     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4133     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4134     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4135 fi
4136
4137 if test "$wxUSE_DMALLOC" = "yes" ; then
4138     DMALLOC_LIBS="-ldmalloc"
4139 fi
4140
4141 PROFILE=
4142 if test "$wxUSE_PROFILE" = "yes" ; then
4143     PROFILE=" -pg"
4144 fi
4145
4146 CODE_GEN_FLAGS=
4147 CODE_GEN_FLAGS_CXX=
4148 if test "$GCC" = "yes" ; then
4149     if test "$wxUSE_NO_RTTI" = "yes" ; then
4150         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4151     fi
4152     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4153         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4154     fi
4155     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4156         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4157     fi
4158
4159     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4160     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4161     dnl for each subroutine by default -- using the switch below only creates
4162     dnl one entry per file instead at the price of minor performance penalty
4163     dnl
4164     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4165     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4166     dnl this, or even the extent of gcc/wx version combinations affected, but
4167     dnl also as above, this 'fix' does not come without side effects.
4168     dnl
4169     dnl TODO: test for the gcc version here (how?)
4170     case "${host}" in
4171       powerpc*-*-aix* )
4172         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4173         ;;
4174       *-hppa* )
4175         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4176         ;;
4177     esac
4178 fi
4179
4180 OPTIMISE=
4181 if test "$wxUSE_OPTIMISE" = "no" ; then
4182     if test "$GCC" = yes ; then
4183         dnl use -O0 because compiling with it is faster than compiling with no
4184         dnl optimization options at all (at least with g++ 3.2)
4185         OPTIMISE="-O0"
4186     fi
4187 else
4188     if test "$GCC" = yes ; then
4189         OPTIMISE="-O2"
4190
4191         dnl VZ: does anybody know what does this do??
4192         case "${host}" in
4193             i586-*-*|i686-*-* )
4194             OPTIMISE="${OPTIMISE} "
4195         ;;
4196         esac
4197     else
4198         OPTIMISE="-O"
4199     fi
4200 fi
4201
4202 dnl ---------------------------------------------------------------------------
4203 dnl compatibility level
4204 dnl ---------------------------------------------------------------------------
4205
4206 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4207     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4208
4209     WXWIN_COMPATIBILITY_2_4="yes"
4210 fi
4211
4212 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4213     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4214 fi
4215
4216 dnl ---------------------------------------------------------------------------
4217 dnl the library may be built without GUI classes at all
4218 dnl ---------------------------------------------------------------------------
4219
4220 if test "$wxUSE_GUI" = "yes"; then
4221   AC_DEFINE(wxUSE_GUI)
4222
4223   dnl the things we always pull in the GUI version of the library:
4224   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4225   dnl    library really can't be built without those)
4226   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4227   dnl    almost any program and the first 2 are needed to show a message box
4228   dnl    which want to be always able to do)
4229   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4230   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4231   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4232   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4233   dnl 5. misc stuff: timers, settings, message box
4234 else
4235   AC_DEFINE(wxUSE_NOGUI)
4236 fi
4237
4238 dnl ---------------------------------------------------------------------------
4239 dnl Unix/Windows
4240 dnl ---------------------------------------------------------------------------
4241
4242 if test "$wxUSE_UNIX" = "yes"; then
4243   AC_DEFINE(wxUSE_UNIX)
4244 fi
4245
4246 dnl ---------------------------------------------------------------------------
4247 dnl Register non-GUI class options for makefiles and setup.h
4248 dnl ---------------------------------------------------------------------------
4249
4250 if test "$wxUSE_STL" = "yes"; then
4251   AC_DEFINE(wxUSE_STL)
4252 fi
4253
4254 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4255   AC_DEFINE(wxUSE_APPLE_IEEE)
4256 fi
4257
4258 if test "$wxUSE_TIMER" = "yes"; then
4259   AC_DEFINE(wxUSE_TIMER)
4260 fi
4261
4262 if test "$wxUSE_WAVE" = "yes"; then
4263   AC_DEFINE(wxUSE_WAVE)
4264 fi
4265
4266 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4267   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4268 fi
4269
4270 if test "$wxUSE_STOPWATCH" = "yes"; then
4271   AC_DEFINE(wxUSE_STOPWATCH)
4272 fi
4273
4274 if test "$wxUSE_DATETIME" = "yes"; then
4275   AC_DEFINE(wxUSE_DATETIME)
4276 fi
4277
4278 if test "$wxUSE_FILE" = "yes"; then
4279   AC_DEFINE(wxUSE_FILE)
4280 fi
4281
4282 if test "$wxUSE_FFILE" = "yes"; then
4283   AC_DEFINE(wxUSE_FFILE)
4284 fi
4285
4286 if test "$wxUSE_FILESYSTEM" = "yes"; then
4287   AC_DEFINE(wxUSE_FILESYSTEM)
4288 fi
4289
4290 if test "$wxUSE_FS_ZIP" = "yes"; then
4291   AC_DEFINE(wxUSE_FS_ZIP)
4292 fi
4293
4294 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4295   AC_DEFINE(wxUSE_ZIPSTREAM)
4296 fi
4297
4298 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4299   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4300 fi
4301
4302 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4303   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4304 fi
4305
4306 if test "$wxUSE_BUSYINFO" = "yes"; then
4307   AC_DEFINE(wxUSE_BUSYINFO)
4308 fi
4309
4310 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4311   AC_DEFINE(wxUSE_STD_IOSTREAM)
4312 fi
4313
4314 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4315     AC_DEFINE(wxUSE_TEXTBUFFER)
4316 fi
4317
4318 if test "$wxUSE_TEXTFILE" = "yes"; then
4319   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4320     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4321   else
4322     AC_DEFINE(wxUSE_TEXTFILE)
4323   fi
4324 fi
4325
4326 if test "$wxUSE_CONFIG" = "yes" ; then
4327   if test "$wxUSE_TEXTFILE" != "yes"; then
4328     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4329   else
4330     AC_DEFINE(wxUSE_CONFIG)
4331     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4332   fi
4333 fi
4334
4335 if test "$wxUSE_INTL" = "yes" ; then
4336   if test "$wxUSE_FILE" != "yes"; then
4337     AC_MSG_WARN(I18n code requires wxFile... disabled)
4338   else
4339     AC_DEFINE(wxUSE_INTL)
4340     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4341     GUIDIST="$GUIDIST INTL_DIST"
4342   fi
4343 fi
4344
4345 if test "$wxUSE_LOG" = "yes"; then
4346   AC_DEFINE(wxUSE_LOG)
4347
4348     if test "$wxUSE_LOGGUI" = "yes"; then
4349       AC_DEFINE(wxUSE_LOGGUI)
4350     fi
4351
4352     if test "$wxUSE_LOGWINDOW" = "yes"; then
4353       AC_DEFINE(wxUSE_LOGWINDOW)
4354     fi
4355
4356     if test "$wxUSE_LOGDIALOG" = "yes"; then
4357       AC_DEFINE(wxUSE_LOG_DIALOG)
4358     fi
4359 fi
4360
4361 if test "$wxUSE_LONGLONG" = "yes"; then
4362   AC_DEFINE(wxUSE_LONGLONG)
4363 fi
4364
4365 if test "$wxUSE_GEOMETRY" = "yes"; then
4366   AC_DEFINE(wxUSE_GEOMETRY)
4367 fi
4368
4369 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4370   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4371   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4372 fi
4373
4374 if test "$wxUSE_STREAMS" = "yes" ; then
4375   AC_DEFINE(wxUSE_STREAMS)
4376 fi
4377
4378 dnl ---------------------------------------------------------------------------
4379 dnl time/date functions
4380 dnl ------------------------------------------------------------------------
4381
4382 if test "$wxUSE_DATETIME" = "yes"; then
4383     dnl check for strptime
4384     AC_CHECK_FUNCS(strptime)
4385
4386     dnl check for timezone variable
4387     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4388     AC_CACHE_CHECK(for timezone variable in <time.h>,
4389                    wx_cv_var_timezone,
4390                    [
4391                         AC_TRY_COMPILE(
4392                             [
4393                                 #include <time.h>
4394                             ],
4395                             [
4396                                 int tz;
4397                                 tz = timezone;
4398                             ],
4399                             [
4400                                 wx_cv_var_timezone=timezone
4401                             ],
4402                             [
4403                                 AC_TRY_COMPILE(
4404                                     [
4405                                         #include <time.h>
4406                                     ],
4407                                     [
4408                                         int tz;
4409                                         tz = _timezone;
4410                                     ],
4411                                     [
4412                                         wx_cv_var_timezone=_timezone
4413                                     ],
4414                                     [
4415                                         AC_TRY_COMPILE(
4416                                             [
4417                                                 #include <time.h>
4418                                             ],
4419                                             [
4420                                                 int tz;
4421                                                 tz = __timezone;
4422                                             ],
4423                                             [
4424                                                 wx_cv_var_timezone=__timezone
4425                                             ],
4426                                             [
4427                                                 if test "$USE_DOS" = 0 ; then
4428                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4429                                                 fi
4430                                             ]
4431                                         )
4432                                     ]
4433                                 )
4434                             ]
4435                         )
4436                    ]
4437     )
4438
4439     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4440     if test "x$wx_cv_var_timezone" != x ; then
4441         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4442     fi
4443
4444     dnl check for localtime (it's POSIX, but the check can do no harm...)
4445     AC_CHECK_FUNCS(localtime)
4446
4447     if test "$ac_cv_func_localtime" = "yes"; then
4448         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4449                        wx_cv_struct_tm_has_gmtoff,
4450         [
4451             AC_TRY_COMPILE(
4452                 [
4453                     #include <time.h>
4454                 ],
4455                 [
4456                     struct tm tm;
4457                     tm.tm_gmtoff++;
4458                 ],
4459                 [
4460                     wx_cv_struct_tm_has_gmtoff=yes
4461                 ],
4462                 wx_cv_struct_tm_has_gmtoff=no
4463             )
4464         ])
4465     fi
4466
4467     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4468         AC_DEFINE(WX_GMTOFF_IN_TM)
4469     fi
4470
4471     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4472     dnl function to be used for high resolution timers
4473     AC_CHECK_FUNCS(gettimeofday ftime, break)
4474
4475     if test "$ac_cv_func_gettimeofday" = "yes"; then
4476         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4477                        wx_cv_func_gettimeofday_has_2_args,
4478         [
4479             dnl on some _really_ old systems it takes only 1 argument
4480             AC_LANG_SAVE
4481             AC_LANG_CPLUSPLUS
4482
4483             AC_TRY_COMPILE(
4484                 [
4485                     #include <sys/time.h>
4486                     #include <unistd.h>
4487                 ],
4488                 [
4489                     struct timeval tv;
4490                     gettimeofday(&tv, NULL);
4491                 ],
4492                 wx_cv_func_gettimeofday_has_2_args=yes,
4493                 AC_TRY_COMPILE(
4494                     [
4495                         #include <sys/time.h>
4496                         #include <unistd.h>
4497                     ],
4498                     [
4499                         struct timeval tv;
4500                         gettimeofday(&tv);
4501                     ],
4502                     wx_cv_func_gettimeofday_has_2_args=no,
4503                     [
4504                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4505                         wx_cv_func_gettimeofday_has_2_args=unknown
4506                     ]
4507                 )
4508             )
4509             AC_LANG_RESTORE
4510         ])
4511
4512         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4513             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4514         fi
4515     fi
4516
4517     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4518 fi
4519
4520 dnl ------------------------------------------------------------------------
4521 dnl wxSocket
4522 dnl ------------------------------------------------------------------------
4523
4524 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4525 if test "$wxUSE_SOCKETS" = "yes"; then
4526     if test "$wxUSE_MGL" = "1"; then
4527         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4528         wxUSE_SOCKETS="no"
4529     fi
4530     if test "$wxUSE_COCOA" = "1"; then
4531         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4532         wxUSE_SOCKETS="no"
4533     fi
4534 fi
4535
4536 if test "$wxUSE_SOCKETS" = "yes"; then
4537     dnl under MSW we always have sockets
4538     if test "$TOOLKIT" != "MSW"; then
4539         dnl under Solaris and OS/2, socket functions live in -lsocket
4540         AC_CHECK_FUNC(socket,,
4541             [
4542                 AC_CHECK_LIB(socket, socket,
4543                     if test "$INET_LINK" != " -lsocket"; then
4544                         INET_LINK="$INET_LINK -lsocket"
4545                     fi,
4546                     [
4547                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4548                         wxUSE_SOCKETS=no
4549                     ]
4550                 )
4551             ]
4552         )
4553     fi
4554 fi
4555
4556 if test "$wxUSE_SOCKETS" = "yes" ; then
4557     dnl this test may be appropriate if building under cygwin
4558     dnl right now I'm assuming it also uses the winsock stuff
4559     dnl like mingw does..  -- RL
4560     if test "$TOOLKIT" != "MSW"; then
4561         dnl determine the type of third argument for getsockname
4562         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4563                        wx_cv_type_getsockname3,
4564             [
4565                 AC_TRY_COMPILE(
4566                     [
4567                         #include <sys/types.h>
4568                         #include <sys/socket.h>
4569                     ],
4570                     [
4571                         socklen_t len;
4572                         getsockname(0, 0, &len);
4573                     ],
4574                     wx_cv_type_getsockname3=socklen_t,
4575                     [
4576                         dnl the compiler will compile the version with size_t
4577                         dnl even if the real type of the last parameter is int
4578                         dnl but it should give at least a warning about
4579                         dnl converting between incompatible pointer types, so
4580                         dnl try to use it to get the correct behaviour at
4581                         dnl least with gcc (otherwise we'd always use size_t)
4582                         CFLAGS_OLD="$CFLAGS"
4583                         if test "$GCC" = yes ; then
4584                             CFLAGS="$CFLAGS -Werror"
4585                         fi
4586
4587                         AC_TRY_COMPILE(
4588                             [
4589                                 #include <sys/types.h>
4590                                 #include <sys/socket.h>
4591                             ],
4592                             [
4593                                 size_t len;
4594                                 getsockname(0, 0, &len);
4595                             ],
4596                             wx_cv_type_getsockname3=size_t,
4597                             AC_TRY_COMPILE(
4598                                 [
4599                                     #include <sys/types.h>
4600                                     #include <sys/socket.h>
4601                                 ],
4602                                 [
4603                                     int len;
4604                                     getsockname(0, 0, &len);
4605                                 ],
4606                                 wx_cv_type_getsockname3=int,
4607                                 wx_cv_type_getsockname3=unknown
4608                             )
4609                         )
4610
4611                         CFLAGS="$CFLAGS_OLD"
4612                     ]
4613                 )
4614             ])
4615
4616         if test "$wx_cv_type_getsockname3" = "unknown"; then
4617             wxUSE_SOCKETS=no
4618             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4619         else
4620             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4621         fi
4622     fi
4623 fi
4624
4625 if test "$wxUSE_SOCKETS" = "yes" ; then
4626     AC_DEFINE(wxUSE_SOCKETS)
4627     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4628 fi
4629
4630 if test "$wxUSE_PROTOCOL" = "yes"; then
4631     if test "$wxUSE_SOCKETS" != "yes"; then
4632         AC_MSG_WARN(Protocol classes require sockets... disabled)
4633         wxUSE_PROTOCOL=no
4634     fi
4635 fi
4636
4637 if test "$wxUSE_PROTOCOL" = "yes"; then
4638     AC_DEFINE(wxUSE_PROTOCOL)
4639
4640     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4641         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4642     fi
4643     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4644         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4645     fi
4646     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4647         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4648     fi
4649 else
4650     if test "$wxUSE_FS_INET" = "yes"; then
4651         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4652         wxUSE_FS_INET="no"
4653     fi
4654 fi
4655
4656 if test "$wxUSE_URL" = "yes"; then
4657     if test "$wxUSE_PROTOCOL" != "yes"; then
4658         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4659         wxUSE_URL=no
4660     fi
4661     if test "$wxUSE_URL" = "yes"; then
4662         AC_DEFINE(wxUSE_URL)
4663     fi
4664 fi
4665
4666 if test "$wxUSE_FS_INET" = "yes"; then
4667   AC_DEFINE(wxUSE_FS_INET)
4668 fi
4669
4670 dnl ---------------------------------------------------------------------------
4671 dnl Joystick support
4672 dnl ---------------------------------------------------------------------------
4673
4674 if test "$wxUSE_GUI" = "yes"; then
4675
4676     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4677         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4678         wxUSE_JOYSTICK=no
4679      fi
4680
4681      dnl under MSW we always have joystick support
4682     if test "$TOOLKIT" != "MSW"; then
4683         if test "$wxUSE_JOYSTICK" = "yes"; then
4684             dnl joystick support is only for Linux 2.1.x or greater
4685             AC_CHECK_HEADERS(linux/joystick.h)
4686             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4687                 wxUSE_JOYSTICK=no
4688                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4689             fi
4690         fi
4691     fi
4692
4693     if test "$wxUSE_JOYSTICK" = "yes"; then
4694         AC_DEFINE(wxUSE_JOYSTICK)
4695         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4696     fi
4697 fi
4698
4699 dnl ------------------------------------------------------------------------
4700 dnl DLL support
4701 dnl ------------------------------------------------------------------------
4702
4703 dnl under MSW we always have LoadLibrary/GetProcAddress
4704 if test "$TOOLKIT" != "MSW"; then
4705
4706     HAVE_DL_FUNCS=0
4707     HAVE_SHL_FUNCS=0
4708     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4709         if test "$USE_DARWIN" = 1; then
4710             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4711             HAVE_DL_FUNCS=1
4712         else
4713             dnl the test is a bit complicated because we check for dlopen() both with
4714             dnl and without -ldl and we also try to find shl_load() if there is no
4715             dnl dlopen() on this system
4716             AC_CHECK_FUNCS(dlopen,
4717             [
4718                 AC_DEFINE(HAVE_DLOPEN)
4719                 HAVE_DL_FUNCS=1
4720             ],
4721             [
4722                 AC_CHECK_LIB(dl, dlopen,
4723                             [
4724                                 AC_DEFINE(HAVE_DLOPEN)
4725                                 HAVE_DL_FUNCS=1
4726                                 DL_LINK=" -ldl$DL_LINK"
4727                             ],
4728                             [
4729                                 AC_CHECK_FUNCS(shl_load,
4730                                               [
4731                                                 AC_DEFINE(HAVE_SHL_LOAD)
4732                                                 HAVE_SHL_FUNCS=1
4733                                               ],
4734                                               [
4735                                                 AC_CHECK_LIB(shl_load, dld,
4736                                                              [
4737                                                                 HAVE_SHL_FUNCS=1
4738                                                                 DL_LINK=" -ldld$DL_LINK"
4739                                                              ])
4740                                               ])
4741                             ])
4742             ])
4743
4744         dnl check also for dlerror()
4745         if test "$HAVE_DL_FUNCS" = 1; then
4746             AC_CHECK_FUNCS(dlerror,
4747                 AC_DEFINE(HAVE_DLERROR),
4748                 [
4749                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4750                 ]
4751             )
4752         fi
4753         fi
4754
4755         if test "$HAVE_DL_FUNCS" = 0; then
4756             if test "$HAVE_SHL_FUNCS" = 0; then
4757               if test "$USE_UNIX" = 1; then
4758                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4759                   wxUSE_DYNAMIC_LOADER=no
4760                   wxUSE_DYNLIB_CLASS=no
4761               else
4762                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4763               fi
4764             fi
4765         fi
4766     fi
4767 fi
4768
4769 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4770     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4771 fi
4772 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4773     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4774 fi
4775
4776 dnl ---------------------------------------------------------------------------
4777 dnl String stuff
4778 dnl ---------------------------------------------------------------------------
4779
4780 if test "$wxUSE_FONTMAP" = "yes" ; then
4781   AC_DEFINE(wxUSE_FONTMAP)
4782 fi
4783
4784 if test "$wxUSE_UNICODE" = "yes" ; then
4785   AC_DEFINE(wxUSE_UNICODE)
4786
4787   if test "$USE_WIN32" != 1; then
4788       wxUSE_UNICODE_MSLU=no
4789   fi
4790
4791   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4792         AC_CHECK_LIB(unicows,main,
4793             [
4794                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4795             ],
4796             [
4797                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4798                              Applications will only run on Windows NT/2000/XP!])
4799                 wxUSE_UNICODE_MSLU=no
4800             ])
4801     fi
4802 fi
4803
4804 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4805   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4806 fi
4807
4808 dnl ----------------------------------------------------------------
4809 dnl Register PostScript options for makefiles and setup.h
4810 dnl ----------------------------------------------------------------
4811
4812 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4813   AC_DEFINE(wxUSE_POSTSCRIPT)
4814 fi
4815
4816 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4817
4818 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4819
4820 dnl ---------------------------------------------------------------------------
4821 dnl big GUI components: MDI, doc/view, printing, help, ...
4822 dnl ---------------------------------------------------------------------------
4823
4824 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4825     AC_DEFINE(wxUSE_CONSTRAINTS)
4826     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4827 fi
4828
4829 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4830    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4831    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4832 fi
4833
4834 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4835     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4836     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4837     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4838         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4839     fi
4840 fi
4841
4842 if test "$wxUSE_HELP" = "yes"; then
4843     AC_DEFINE(wxUSE_HELP)
4844     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4845
4846     if test "$wxUSE_MSW" = 1; then
4847       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4848         AC_DEFINE(wxUSE_MS_HTML_HELP)
4849       fi
4850     fi
4851
4852     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4853       if test "$wxUSE_HTML" = "yes"; then
4854         AC_DEFINE(wxUSE_WXHTML_HELP)
4855       else
4856         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4857         wxUSE_WXHTML_HELP=no
4858       fi
4859     fi
4860 fi
4861
4862 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4863     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4864         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4865     else
4866         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4867     fi
4868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4869 fi
4870
4871 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4872     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4873 fi
4874
4875 dnl ---------------------------------------------------------------------------
4876 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4877 dnl ---------------------------------------------------------------------------
4878
4879 dnl check for ole headers and disable a few features requiring it if not
4880 dnl present (earlier versions of mingw32 don't have ole2.h)
4881 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4882                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4883                           -o "$wxUSE_OLE"     = "yes" \
4884                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4885     AC_CHECK_HEADERS(ole2.h)
4886
4887     if test "$ac_cv_header_ole2_h" = "yes" ; then
4888         if test "$GCC" = yes ; then
4889             AC_LANG_SAVE
4890             AC_LANG_CPLUSPLUS
4891
4892             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4893             AC_TRY_COMPILE([#include <windows.h>
4894                             #include <ole2.h>],
4895                            [],
4896                            [AC_MSG_RESULT(no)],
4897                            [AC_MSG_RESULT(yes)
4898                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4899             AC_LANG_RESTORE
4900             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4901             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4902             AC_DEFINE(wxUSE_OLE)
4903
4904         fi
4905
4906         dnl for OLE clipboard and dnd
4907         AC_DEFINE(wxUSE_DATAOBJ)
4908     else
4909         AC_MSG_WARN([Some features disabled because OLE headers not found])
4910
4911         wxUSE_CLIPBOARD=no
4912         wxUSE_DRAG_AND_DROP=no
4913         wxUSE_DATAOBJ=no
4914         wxUSE_OLE=no
4915     fi
4916
4917     if test "$wxUSE_METAFILE" = "yes"; then
4918         AC_DEFINE(wxUSE_METAFILE)
4919
4920         dnl this one should probably be made separately configurable
4921         AC_DEFINE(wxUSE_ENH_METAFILE)
4922     fi
4923 fi
4924
4925 if test "$wxUSE_IPC" = "yes"; then
4926     if test "$wxUSE_SOCKETS" != "yes"; then
4927         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4928     fi
4929
4930     AC_DEFINE(wxUSE_IPC)
4931 fi
4932
4933 if test "$wxUSE_CLIPBOARD" = "yes"; then
4934     if test "$wxUSE_MGL" = 1; then
4935         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4936         wxUSE_CLIPBOARD=no
4937     fi
4938
4939     if test "$wxUSE_CLIPBOARD" = "yes"; then
4940         AC_DEFINE(wxUSE_CLIPBOARD)
4941
4942         dnl required by clipboard code in configuration check
4943         AC_DEFINE(wxUSE_DATAOBJ)
4944     fi
4945 fi
4946
4947 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4948     if test "$wxUSE_GTK" = 1; then
4949         if test "$WXGTK12" != 1; then
4950             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4951             wxUSE_DRAG_AND_DROP=no
4952         fi
4953     fi
4954
4955     if test "$wxUSE_MOTIF" = 1; then
4956         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4957         wxUSE_DRAG_AND_DROP=no
4958     fi
4959
4960     if test "$wxUSE_X11" = 1; then
4961         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4962         wxUSE_DRAG_AND_DROP=no
4963     fi
4964
4965     if test "$wxUSE_MGL" = 1; then
4966         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4967         wxUSE_DRAG_AND_DROP=no
4968     fi
4969
4970     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4971         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4972         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4973     fi
4974
4975 fi
4976
4977 if test "$wxUSE_SPLINES" = "yes" ; then
4978   AC_DEFINE(wxUSE_SPLINES)
4979 fi
4980
4981 dnl ---------------------------------------------------------------------------
4982 dnl GUI controls
4983 dnl ---------------------------------------------------------------------------
4984
4985 USES_CONTROLS=0
4986 if test "$wxUSE_CONTROLS" = "yes"; then
4987   USES_CONTROLS=1
4988 fi
4989
4990 if test "$wxUSE_ACCEL" = "yes"; then
4991   AC_DEFINE(wxUSE_ACCEL)
4992   USES_CONTROLS=1
4993 fi
4994
4995 if test "$wxUSE_BUTTON" = "yes"; then
4996   AC_DEFINE(wxUSE_BUTTON)
4997   USES_CONTROLS=1
4998 fi
4999
5000 if test "$wxUSE_BMPBUTTON" = "yes"; then
5001   AC_DEFINE(wxUSE_BMPBUTTON)
5002   USES_CONTROLS=1
5003 fi
5004
5005 if test "$wxUSE_CALCTRL" = "yes"; then
5006   AC_DEFINE(wxUSE_CALENDARCTRL)
5007   USES_CONTROLS=1
5008   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5009 fi
5010
5011 if test "$wxUSE_CARET" = "yes"; then
5012   AC_DEFINE(wxUSE_CARET)
5013   USES_CONTROLS=1
5014   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5015 fi
5016
5017 if test "$wxUSE_COMBOBOX" = "yes"; then
5018   AC_DEFINE(wxUSE_COMBOBOX)
5019   USES_CONTROLS=1
5020 fi
5021
5022 if test "$wxUSE_CHOICE" = "yes"; then
5023   AC_DEFINE(wxUSE_CHOICE)
5024   USES_CONTROLS=1
5025 fi
5026
5027 if test "$wxUSE_CHECKBOX" = "yes"; then
5028   AC_DEFINE(wxUSE_CHECKBOX)
5029   USES_CONTROLS=1
5030 fi
5031
5032 if test "$wxUSE_CHECKLST" = "yes"; then
5033   AC_DEFINE(wxUSE_CHECKLISTBOX)
5034   USES_CONTROLS=1
5035   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5036 fi
5037
5038 if test "$wxUSE_DISPLAY" = "yes"; then
5039     AC_DEFINE(wxUSE_DISPLAY)
5040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5041 fi
5042
5043 if test "$wxUSE_GAUGE" = "yes"; then
5044   AC_DEFINE(wxUSE_GAUGE)
5045   USES_CONTROLS=1
5046 fi
5047
5048 if test "$wxUSE_GRID" = "yes"; then
5049   AC_DEFINE(wxUSE_GRID)
5050   USES_CONTROLS=1
5051   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5052 fi
5053
5054 if test "$wxUSE_IMAGLIST" = "yes"; then
5055     AC_DEFINE(wxUSE_IMAGLIST)
5056 fi
5057
5058 if test "$wxUSE_LISTBOOK" = "yes"; then
5059     AC_DEFINE(wxUSE_LISTBOOK)
5060     USES_CONTROLS=1
5061 fi
5062
5063 if test "$wxUSE_LISTBOX" = "yes"; then
5064     AC_DEFINE(wxUSE_LISTBOX)
5065     USES_CONTROLS=1
5066 fi
5067
5068 if test "$wxUSE_LISTCTRL" = "yes"; then
5069     if test "$wxUSE_IMAGLIST" = "yes"; then
5070         AC_DEFINE(wxUSE_LISTCTRL)
5071         USES_CONTROLS=1
5072         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5073     else
5074         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5075     fi
5076 fi
5077
5078 if test "$wxUSE_NOTEBOOK" = "yes"; then
5079     AC_DEFINE(wxUSE_NOTEBOOK)
5080     USES_CONTROLS=1
5081     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5082 fi
5083
5084 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5085 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5086 dnl     USES_CONTROLS=1
5087 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5088 dnl fi
5089
5090 if test "$wxUSE_RADIOBOX" = "yes"; then
5091     AC_DEFINE(wxUSE_RADIOBOX)
5092     USES_CONTROLS=1
5093 fi
5094
5095 if test "$wxUSE_RADIOBTN" = "yes"; then
5096     AC_DEFINE(wxUSE_RADIOBTN)
5097     USES_CONTROLS=1
5098 fi
5099
5100 if test "$wxUSE_SASH" = "yes"; then
5101     AC_DEFINE(wxUSE_SASH)
5102     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5103 fi
5104
5105 if test "$wxUSE_SCROLLBAR" = "yes"; then
5106     AC_DEFINE(wxUSE_SCROLLBAR)
5107     USES_CONTROLS=1
5108     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5109 fi
5110
5111 if test "$wxUSE_SLIDER" = "yes"; then
5112     AC_DEFINE(wxUSE_SLIDER)
5113     USES_CONTROLS=1
5114 fi
5115
5116 if test "$wxUSE_SPINBTN" = "yes"; then
5117     AC_DEFINE(wxUSE_SPINBTN)
5118     USES_CONTROLS=1
5119 fi
5120
5121 if test "$wxUSE_SPINCTRL" = "yes"; then
5122     AC_DEFINE(wxUSE_SPINCTRL)
5123     USES_CONTROLS=1
5124 fi
5125
5126 if test "$wxUSE_SPLITTER" = "yes"; then
5127     AC_DEFINE(wxUSE_SPLITTER)
5128     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5129 fi
5130
5131 if test "$wxUSE_STATBMP" = "yes"; then
5132     AC_DEFINE(wxUSE_STATBMP)
5133     USES_CONTROLS=1
5134 fi
5135
5136 if test "$wxUSE_STATBOX" = "yes"; then
5137     AC_DEFINE(wxUSE_STATBOX)
5138     USES_CONTROLS=1
5139 fi
5140
5141 if test "$wxUSE_STATTEXT" = "yes"; then
5142     AC_DEFINE(wxUSE_STATTEXT)
5143     USES_CONTROLS=1
5144 fi
5145
5146 if test "$wxUSE_STATLINE" = "yes"; then
5147     AC_DEFINE(wxUSE_STATLINE)
5148     USES_CONTROLS=1
5149 fi
5150
5151 if test "$wxUSE_STATUSBAR" = "yes"; then
5152     AC_DEFINE(wxUSE_STATUSBAR)
5153     USES_CONTROLS=1
5154
5155     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5156 fi
5157
5158 if test "$wxUSE_TABDIALOG" = "yes"; then
5159     AC_DEFINE(wxUSE_TAB_DIALOG)
5160     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5161 fi
5162
5163 if test "$wxUSE_TEXTCTRL" = "yes"; then
5164     AC_DEFINE(wxUSE_TEXTCTRL)
5165     USES_CONTROLS=1
5166     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5167 fi
5168
5169 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5170     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5171         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5172         wxUSE_TOGGLEBTN=no
5173     fi
5174     if test "$wxUSE_UNIVERSAL" = "yes"; then
5175         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5176         wxUSE_TOGGLEBTN=no
5177     fi
5178
5179     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5180         AC_DEFINE(wxUSE_TOGGLEBTN)
5181         USES_CONTROLS=1
5182     fi
5183 fi
5184
5185 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5186     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5187     wxUSE_TOOLBAR="yes"
5188     USES_CONTROLS=1
5189 fi
5190
5191 if test "$wxUSE_TOOLBAR" = "yes"; then
5192     AC_DEFINE(wxUSE_TOOLBAR)
5193     USES_CONTROLS=1
5194
5195     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5196     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5197         wxUSE_TOOLBAR_NATIVE="yes"
5198     fi
5199
5200     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5201         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5202         USES_CONTROLS=1
5203     fi
5204
5205     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5206 fi
5207
5208 if test "$wxUSE_TOOLTIPS" = "yes"; then
5209     if test "$wxUSE_MOTIF" = 1; then
5210         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5211     else
5212         if test "$wxUSE_UNIVERSAL" = "yes"; then
5213             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5214         else
5215             AC_DEFINE(wxUSE_TOOLTIPS)
5216         fi
5217     fi
5218 fi
5219
5220 if test "$wxUSE_TREECTRL" = "yes"; then
5221     if test "$wxUSE_IMAGLIST" = "yes"; then
5222         AC_DEFINE(wxUSE_TREECTRL)
5223         USES_CONTROLS=1
5224         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5225     else
5226         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5227     fi
5228 fi
5229
5230 if test "$wxUSE_POPUPWIN" = "yes"; then
5231     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5232         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5233     else
5234         if test "$wxUSE_MOTIF" = 1; then
5235             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5236         else
5237             if test "$wxUSE_PM" = 1; then
5238                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5239             else
5240                 AC_DEFINE(wxUSE_POPUPWIN)
5241
5242                 USES_CONTROLS=1
5243             fi
5244         fi
5245     fi
5246 fi
5247
5248 if test "$wxUSE_TIPWINDOW" = "yes"; then
5249     if test "$wxUSE_PM" = 1; then
5250         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5251     else
5252         AC_DEFINE(wxUSE_TIPWINDOW)
5253     fi
5254 fi
5255
5256 if test "$USES_CONTROLS" = 1; then
5257     AC_DEFINE(wxUSE_CONTROLS)
5258 fi
5259
5260 dnl ---------------------------------------------------------------------------
5261 dnl misc options
5262 dnl ---------------------------------------------------------------------------
5263
5264 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5265 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5266 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5267 dnl fi
5268
5269 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5270     AC_DEFINE(wxUSE_DRAGIMAGE)
5271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5272 fi
5273
5274 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5275     AC_DEFINE(wxUSE_ACCESSIBILITY)
5276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5277 fi
5278
5279 if test "$wxUSE_MENUS" = "yes"; then
5280     AC_DEFINE(wxUSE_MENUS)
5281     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5282 fi
5283
5284 if test "$wxUSE_METAFILE" = "yes"; then
5285     AC_DEFINE(wxUSE_METAFILE)
5286 fi
5287
5288 if test "$wxUSE_MIMETYPE" = "yes"; then
5289     AC_DEFINE(wxUSE_MIMETYPE)
5290 fi
5291
5292 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5293     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5294 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5295         "$TOOLKIT" = "MOTIF"; then
5296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5297 fi
5298
5299 fi
5300
5301 if test "$wxUSE_MINIFRAME" = "yes"; then
5302     AC_DEFINE(wxUSE_MINIFRAME)
5303     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5304 fi
5305
5306 USE_HTML=0
5307 if test "$wxUSE_HTML" = "yes"; then
5308     AC_DEFINE(wxUSE_HTML)
5309     USE_HTML=1
5310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5311 fi
5312
5313 if test "$wxUSE_VALIDATORS" = "yes"; then
5314     AC_DEFINE(wxUSE_VALIDATORS)
5315     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5316 fi
5317
5318 if test "$wxUSE_PALETTE" = "yes" ; then
5319   AC_DEFINE(wxUSE_PALETTE)
5320 fi
5321
5322 if test "$wxUSE_IMAGE" = "yes" ; then
5323   AC_DEFINE(wxUSE_IMAGE)
5324 fi
5325
5326 if test "$wxUSE_GIF" = "yes" ; then
5327   AC_DEFINE(wxUSE_GIF)
5328 fi
5329
5330 if test "$wxUSE_PCX" = "yes" ; then
5331   AC_DEFINE(wxUSE_PCX)
5332 fi
5333
5334 if test "$wxUSE_IFF" = "yes" ; then
5335   AC_DEFINE(wxUSE_IFF)
5336 fi
5337
5338 if test "$wxUSE_PNM" = "yes" ; then
5339   AC_DEFINE(wxUSE_PNM)
5340 fi
5341
5342 if test "$wxUSE_XPM" = "yes" ; then
5343   AC_DEFINE(wxUSE_XPM)
5344 fi
5345
5346 if test "$wxUSE_ICO_CUR" = "yes" ; then
5347   AC_DEFINE(wxUSE_ICO_CUR)
5348 fi
5349
5350 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5351   dnl Must be done this late because -lunicows must be before all the other libs
5352   LIBS=" -lunicows $LIBS"
5353 fi
5354
5355 dnl ---------------------------------------------------------------------------
5356 dnl common dialog
5357 dnl ---------------------------------------------------------------------------
5358
5359 if test "$wxUSE_CHOICEDLG" = "yes"; then
5360     AC_DEFINE(wxUSE_CHOICEDLG)
5361 fi
5362
5363 if test "$wxUSE_COLOURDLG" = "yes"; then
5364     AC_DEFINE(wxUSE_COLOURDLG)
5365 fi
5366
5367 if test "$wxUSE_FILEDLG" = "yes"; then
5368     AC_DEFINE(wxUSE_FILEDLG)
5369 fi
5370
5371 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5372     AC_DEFINE(wxUSE_FINDREPLDLG)
5373 fi
5374
5375 if test "$wxUSE_FONTDLG" = "yes"; then
5376     AC_DEFINE(wxUSE_FONTDLG)
5377 fi
5378
5379 if test "$wxUSE_DIRDLG" = "yes"; then
5380     if test "$wxUSE_TREECTRL" != "yes"; then
5381         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5382     else
5383         AC_DEFINE(wxUSE_DIRDLG)
5384     fi
5385 fi
5386
5387 if test "$wxUSE_MSGDLG" = "yes"; then
5388     AC_DEFINE(wxUSE_MSGDLG)
5389 fi
5390
5391 if test "$wxUSE_NUMBERDLG" = "yes"; then
5392     AC_DEFINE(wxUSE_NUMBERDLG)
5393 fi
5394
5395 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5396     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5397        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5398     else
5399         AC_DEFINE(wxUSE_PROGRESSDLG)
5400     fi
5401 fi
5402
5403 if test "$wxUSE_SPLASH" = "yes"; then
5404     AC_DEFINE(wxUSE_SPLASH)
5405 fi
5406
5407 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5408     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5409        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5410     else
5411         AC_DEFINE(wxUSE_STARTUP_TIPS)
5412     fi
5413 fi
5414
5415 if test "$wxUSE_TEXTDLG" = "yes"; then
5416     AC_DEFINE(wxUSE_TEXTDLG)
5417 fi
5418
5419 if test "$wxUSE_WIZARDDLG" = "yes"; then
5420     AC_DEFINE(wxUSE_WIZARDDLG)
5421     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5422 fi
5423
5424 dnl ---------------------------------------------------------------------------
5425 dnl get the string with OS info - used by wxGetOsDescription()
5426 dnl ---------------------------------------------------------------------------
5427
5428 if test "$cross_compiling" = "yes"; then
5429     dnl Use best guess from host as we can't use uname when cross compiling
5430     OSINFO="\"$host\""
5431 else
5432     dnl attualy work out OS version
5433     OSINFO=`uname -s -r -m`
5434     OSINFO="\"$OSINFO\""
5435 fi
5436
5437 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5438
5439 dnl ---------------------------------------------------------------------------
5440 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5441 dnl ---------------------------------------------------------------------------
5442
5443 if test "x$prefix" != "xNONE"; then
5444     wxPREFIX=$prefix
5445 else
5446     wxPREFIX=$ac_default_prefix
5447 fi
5448
5449 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5450
5451 dnl define the variables used in wx-config
5452 top_builddir_wxconfig=`pwd`
5453
5454
5455 dnl ---------------------------------------------------------------------------
5456 dnl define variables with all built libraries for wx-config
5457 dnl ---------------------------------------------------------------------------
5458
5459 CORE_BASE_LIBS="net base"
5460 CORE_GUI_LIBS="adv core"
5461
5462 if test "$wxUSE_XML" = "yes" ; then
5463     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5464 fi
5465 if test "$wxUSE_ODBC" != "no" ; then
5466     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5467     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5468 fi
5469 if test "$wxUSE_HTML" = "yes" ; then
5470     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5471 fi
5472
5473 AC_SUBST(CORE_BASE_LIBS)
5474 AC_SUBST(CORE_GUI_LIBS)
5475
5476
5477 dnl ---------------------------------------------------------------------------
5478 dnl Output the makefiles and such from the results found above
5479 dnl ---------------------------------------------------------------------------
5480
5481 dnl all additional libraries (except wxWindows itself) we link with
5482
5483 dnl note that we always link with -lm except for Mac OS X
5484 dnl extended.c uses floor() and is always linked in
5485
5486 if test "$wxUSE_MAC" = 1 ; then
5487     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5488 fi
5489 if test "$wxUSE_COCOA" = 1 ; then
5490     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5491 fi
5492
5493 dnl FIXME: should this be covered by the conditional above
5494 dnl given the -lm comment there?  Or should that comment (and
5495 dnl this one) be removed..   [ 7 Nov 2001 ]
5496
5497 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5498
5499 dnl Only add the -lm library if floating point functions cannot be used
5500 dnl without it.  This check is important on cygwin because of the bizarre
5501 dnl way that they have organized functions into libraries.  On cygwin, both
5502 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5503 dnl means that
5504 dnl   1) linking with -lm is not necessary, and
5505 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5506 dnl In particular, if you compile any program with -mno-cygwin and link with
5507 dnl -lm, it will crash instantly when it is run.  This happens because the
5508 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5509 dnl the ___main function instead of allowing it to be defined by
5510 dnl /usr/lib/mingw/libmingw32.a as it should be.
5511 dnl
5512 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5513 dnl
5514 dnl Just check a few floating point functions. If they are all found without
5515 dnl -lm, then we must not need -lm.
5516 have_cos=0
5517 have_floor=0
5518 AC_CHECK_FUNCS(cos, have_cos=1)
5519 AC_CHECK_FUNCS(floor, have_floor=1)
5520 AC_MSG_CHECKING(if floating point functions link without -lm)
5521 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5522     AC_MSG_RESULT(yes)
5523 else
5524     AC_MSG_RESULT(no)
5525     LIBS="$LIBS -lm"
5526     # use different functions to avoid configure caching
5527     have_sin=0
5528     have_ceil=0
5529     AC_CHECK_FUNCS(sin, have_sin=1)
5530     AC_CHECK_FUNCS(ceil, have_ceil=1)
5531     AC_MSG_CHECKING(if floating point functions link with -lm)
5532     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5533         AC_MSG_RESULT(yes)
5534     else
5535         AC_MSG_RESULT(no)
5536         # not sure we should warn the user, crash, etc.
5537     fi
5538 fi
5539
5540 if test "$wxUSE_GUI" = "yes"; then
5541
5542     dnl TODO add checks that these samples will really compile (i.e. all the
5543     dnl      library features they need are present)
5544
5545     dnl TODO some samples are never built so far:
5546     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5547     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5548                      drawing dynamic erase event exec font image \
5549                      minimal propsize rotate shaped widgets render"
5550
5551     if test "$wxUSE_MONOLITHIC" != "yes"; then
5552         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5553     fi
5554 else
5555     SAMPLES_SUBDIRS="console"
5556 fi
5557
5558
5559 dnl all -I options we must pass to the compiler
5560 dnl
5561 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5562 dnl and other stuff for the built in libraries should come first to avoid
5563 dnl including the system headers with the same name (it is particularly
5564 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5565 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5566 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5567 -I\${top_srcdir}/include \
5568 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5569 $TOOLKIT_INCLUDE"
5570
5571 dnl C/C++ compiler options used to compile wxWindows
5572 if test "$GXX" = yes ; then
5573     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5574     CXXWARNINGS="-Wall"
5575     dnl should enable this one day...
5576     dnl CXXWARNINGS="-Wall -Werror"
5577 fi
5578
5579 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5580
5581 dnl remove the extra white space from the cc/c++/ld options
5582 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5583 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5584 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5585
5586
5587 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5588 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5589 EXTRALIBS_XML="$EXPAT_LINK"
5590 EXTRALIBS_ODBC="$ODBC_LINK"
5591 if test "$wxUSE_GUI" = "yes"; then
5592     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5593 fi
5594 if test "$wxUSE_OPENGL" = "yes"; then
5595     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5596 fi
5597
5598 LDFLAGS="$LDFLAGS $PROFILE"
5599
5600 dnl wxGTK does not need TOOLKIT includes in wx-config
5601 if test "$wxUSE_GTK" = 1; then
5602     WXCONFIG_INCLUDE=
5603 else
5604     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5605 fi
5606
5607 WXCONFIG_EXTRALIBS="$LIBS"
5608
5609 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5610 if test "$wxUSE_REGEX" = "builtin" ; then
5611     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5612 fi
5613 if test "$wxUSE_EXPAT" = "builtin" ; then
5614     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5615 fi
5616 if test "$wxUSE_ODBC" = "builtin" ; then
5617     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5618 fi
5619 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5620     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5621 fi
5622 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5623     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5624 fi
5625 if test "$wxUSE_LIBPNG" = "builtin" ; then
5626     wxconfig_3rdparty="$wxconfig_3rdparty png"
5627 fi
5628 if test "$wxUSE_ZLIB" = "builtin" ; then
5629     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5630 fi
5631 if test "$wxUSE_ODBC" = "builtin" ; then
5632     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5633 fi
5634
5635 for i in $wxconfig_3rdparty ; do
5636     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5637 done
5638
5639
5640 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5641     WXUNIV=1
5642 else
5643     WXUNIV=0
5644 fi
5645
5646 AC_SUBST(wxUSE_ZLIB)
5647 AC_SUBST(wxUSE_REGEX)
5648 AC_SUBST(wxUSE_EXPAT)
5649 AC_SUBST(wxUSE_ODBC)
5650 AC_SUBST(wxUSE_LIBJPEG)
5651 AC_SUBST(wxUSE_LIBPNG)
5652 AC_SUBST(wxUSE_LIBTIFF)
5653
5654 if test $wxUSE_MONOLITHIC = "yes" ; then
5655     MONOLITHIC=1
5656 else
5657     MONOLITHIC=0
5658 fi
5659
5660 if test $wxUSE_ODBC != "no" ; then
5661     USE_ODBC=1
5662 else
5663     USE_ODBC=0
5664 fi
5665
5666 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5667     OFFICIAL_BUILD=1
5668 else
5669     OFFICIAL_BUILD=0
5670 fi
5671
5672 AC_SUBST(VENDOR)
5673 AC_SUBST(OFFICIAL_BUILD)
5674
5675 AC_SUBST(WXUNIV)
5676 AC_SUBST(MONOLITHIC)
5677 AC_SUBST(LIBS)
5678 AC_SUBST(EXTRALIBS)
5679 AC_SUBST(EXTRALIBS_XML)
5680 AC_SUBST(EXTRALIBS_ODBC)
5681 AC_SUBST(EXTRALIBS_GUI)
5682 AC_SUBST(EXTRALIBS_OPENGL)
5683 AC_SUBST(UNICODE)
5684 AC_SUBST(BUILD)
5685 AC_SUBST(DEBUG_INFO)
5686 AC_SUBST(DEBUG_FLAG)
5687 AC_SUBST(SHARED)
5688 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5689 AC_SUBST(TOOLKIT_LOWERCASE)
5690 AC_SUBST(TOOLKIT_VERSION)
5691 AC_SUBST(SAMPLES_RPATH_FLAG)
5692 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5693 AC_SUBST(HOST_SUFFIX)
5694
5695 AC_BAKEFILE
5696
5697
5698 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5699 if test $GCC_PCH = 1 ; then
5700     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5701 else
5702     case "${host}" in
5703         powerpc-*-darwin* )
5704             dnl Some Apple's GCC version are broken and can't handle the
5705             dnl pragmas:
5706             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5707             ;;
5708     esac
5709 fi
5710 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5711 case "${host}" in
5712     powerpc-*-darwin* )
5713         dnl Some Apple's GCC version are broken and can't handle the
5714         dnl pragmas:
5715         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5716         ;;
5717 esac
5718
5719
5720 dnl for convenience, sort the samples in alphabetical order
5721 dnl
5722 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5723 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5724 dnl
5725 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5726 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5727 dnl       only removes the Unix-like part of the introduced line break.
5728 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5729
5730 dnl makefile variables
5731 AC_SUBST(PATH_IFS)
5732
5733 dnl global options
5734 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5735 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5736 AC_SUBST(WX_RELEASE_NUMBER)
5737 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5738 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5739 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5740 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5741 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5742 AC_SUBST(WX_TARGET_LIBRARY)
5743 AC_SUBST(WX_LIBRARY_LINK1)
5744 AC_SUBST(WX_LIBRARY_LINK2)
5745 AC_SUBST(PROGRAM_EXT)
5746
5747 dnl global gl options
5748 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5749 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5750 AC_SUBST(WX_TARGET_LIBRARY_GL)
5751 AC_SUBST(WX_LIBRARY_LINK1_GL)
5752 AC_SUBST(WX_LIBRARY_LINK2_GL)
5753
5754 dnl are we supposed to create the links?
5755 AC_SUBST(WX_ALL)
5756 AC_SUBST(WX_ALL_INSTALLED)
5757
5758 AC_SUBST(SHARED_LD)
5759 AC_SUBST(PIC_FLAG)
5760
5761 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5762
5763 AC_SUBST(STATIC_FLAG)
5764
5765 dnl debugging options
5766 AC_SUBST(WXDEBUG_DEFINE)
5767
5768 dnl toolkit options
5769 AC_SUBST(USE_GUI)
5770 AC_SUBST(AFMINSTALL)
5771 AC_SUBST(WIN32INSTALL)
5772 AC_SUBST(TOOLKIT)
5773 AC_SUBST(TOOLKIT_DIR)
5774 AC_SUBST(TOOLKIT_VPATH)
5775 AC_SUBST(TOOLCHAIN_NAME)
5776 AC_SUBST(TOOLCHAIN_DEFS)
5777 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5778
5779 dnl wx-config options
5780 AC_SUBST(top_builddir_wxconfig)
5781 AC_SUBST(host_alias)
5782 AC_SUBST(cross_compiling)
5783 AC_SUBST(WXCONFIG_EXTRALIBS)
5784 AC_SUBST(WXCONFIG_LIBS)
5785 AC_SUBST(WXCONFIG_LIBS_GL)
5786 AC_SUBST(WXCONFIG_LIBS_STATIC)
5787 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5788 AC_SUBST(WXCONFIG_INCLUDE)
5789 AC_SUBST(WXCONFIG_RPATH)
5790 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5791 AC_SUBST(WX_LARGEFILE_FLAGS)
5792 AC_SUBST(CODE_GEN_FLAGS)
5793 AC_SUBST(CODE_GEN_FLAGS_CXX)
5794
5795 dnl the list of files to compile/install
5796 AC_SUBST(ALL_OBJECTS)
5797 AC_SUBST(ALL_HEADERS)
5798 AC_SUBST(ALL_SOURCES)
5799
5800 dnl distribution vars
5801 AC_SUBST(GUIDIST)
5802 AC_SUBST(PORT_FILES)
5803 AC_SUBST(DISTDIR)
5804
5805 dnl additional subdirectories where we will build
5806 AC_SUBST(SAMPLES_SUBDIRS)
5807
5808 dnl additional libraries and linker settings
5809 AC_SUBST(LDFLAGS)
5810 AC_SUBST(LDFLAGS_GL)
5811 AC_SUBST(LDFLAGS_VERSIONING)
5812 AC_SUBST(LDFLAGS_EXE)
5813 AC_SUBST(OPENGL_LIBS)
5814 AC_SUBST(DMALLOC_LIBS)
5815 AC_SUBST(WX_VERSION_TAG)
5816
5817 dnl additional resurces settings
5818 AC_SUBST(RESCOMP)
5819 AC_SUBST(RESFLAGS)
5820 AC_SUBST(RESPROGRAMOBJ)
5821 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5822 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5823
5824 dnl additional for Mac OS X
5825 AC_SUBST(DEREZ)
5826 AC_SUBST(MACOSX_BUNDLE)
5827 AC_SUBST(LIBWXMACRES)
5828 AC_SUBST(MACRESCOMP)
5829 AC_SUBST(MACSETFILE)
5830 AC_SUBST(MACRESWXCONFIG)
5831
5832 dnl other tools
5833 AC_SUBST(GCC)
5834 AC_SUBST(DLLTOOL)
5835 AC_SUBST(AS)
5836 AC_SUBST(NM)
5837 AC_SUBST(LD)
5838 AC_SUBST(MAKEINFO)
5839 AC_SUBST(INSTALL_LIBRARY)
5840 AC_SUBST(INSTALL_DIR)
5841
5842
5843 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5844 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5845 dnl - and we do use it)
5846 AC_PROG_MAKE_SET
5847
5848 dnl move setup.h back if available
5849 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5850     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5851 fi
5852
5853 AC_CONFIG_HEADERS([setup.h])
5854
5855 dnl create each of the files in the space separated list from the file.in
5856 dnl (the original file name may be overriden by appending another name after a
5857 dnl colon)
5858 AC_CONFIG_FILES([
5859             wx-config
5860             version-script
5861             Makefile
5862           ])
5863
5864 AC_CONFIG_COMMANDS([default],
5865           [
5866             dnl This test is required to make the following idempotent.
5867             dnl Otherwise running config.status or rerunning configure
5868             dnl would stomp the wx-config link or try to move it onto
5869             dnl itself.
5870             dnl Use -h instead of -L to test for link (GD)
5871             dnl   -h is documented as obsolete under Mac OS X but works
5872             dnl   -L is obsolete under Solaris8
5873             if test ! -h wx-config; then
5874                 chmod +x wx-config
5875                 mv wx-config wx${TOOLCHAIN_NAME}-config
5876                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5877             fi
5878
5879             if test ! -d lib; then
5880               mkdir lib
5881             fi
5882             if test ! -d lib/wx; then
5883               mkdir lib/wx
5884             fi
5885             if test ! -d lib/wx/include; then
5886               mkdir lib/wx/include
5887             fi
5888             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5889               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5890             fi
5891             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5892               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5893             fi
5894             if test -f setup.h; then
5895               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5896             fi
5897           ],
5898           [
5899             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5900             LN_S="${LN_S}"
5901           ]
5902          )
5903
5904
5905 dnl Configure samples, contrib etc. directories, but only if they are present:
5906 if test "$wxUSE_GUI" = "yes"; then
5907     SUBDIRS="samples demos utils contrib"
5908 else dnl we build wxBase only
5909     dnl there are no wxBase programs in contrib nor demos
5910     SUBDIRS="samples utils"
5911 fi
5912
5913 for subdir in `echo $SUBDIRS`; do
5914     if test -d ${srcdir}/${subdir} ; then
5915         if test "$wxUSE_GUI" = "yes"; then
5916             if test ${subdir} = "samples"; then
5917                 dnl only take those samples which compile in the current
5918                 dnl configuration and which exist
5919                 makefiles="samples/Makefile.in $makefiles"
5920                 for sample in `echo $SAMPLES_SUBDIRS`; do
5921                     if test -d $srcdir/samples/$sample; then
5922                         makefiles="samples/$sample/Makefile.in $makefiles"
5923                     fi
5924                 done
5925             else dnl assume that everything compiles for utils &c
5926                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5927             fi
5928         else dnl we build wxBase only
5929             dnl don't take all samples/utils, just those which build with
5930             dnl wxBase
5931             if test ${subdir} = "samples"; then
5932                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5933             else dnl utils
5934                 makefiles="utils/HelpGen/Makefile.in \
5935                            utils/HelpGen/src/Makefile.in \
5936                            utils/makegen/Makefile.in"
5937             fi
5938         fi
5939
5940         for mkin in $makefiles ; do
5941             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5942             AC_CONFIG_FILES([$mk])
5943         done
5944     fi
5945 done
5946
5947
5948 AC_OUTPUT
5949
5950 dnl report on what we decided to do
5951 echo
5952 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5953 echo ""
5954 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5955 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5956
5957 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5958 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5959 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5960
5961 echo "  What level of wxWindows compatibility should be enabled?"
5962 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5963 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5964
5965 echo "  Which libraries should wxWindows use?"
5966 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5967 echo "                                       png                ${wxUSE_LIBPNG-none}"
5968 echo "                                       regex              ${wxUSE_REGEX}"
5969 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5970 echo "                                       zlib               ${wxUSE_ZLIB}"
5971 echo "                                       odbc               ${wxUSE_ODBC}"
5972 echo "                                       expat              ${wxUSE_EXPAT}"
5973
5974 echo ""
5975
5976 dnl vi: set et sts=4 sw=4 com=\:dnl: