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], [2.5.1], [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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=1
  59
  60 WX_VERSION=$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=1
  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_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* )
 169     USE_GNU=1
 170     AC_DEFINE(__GNU__)
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-solaris2* )
 186     USE_SUN=1
 187     USE_SOLARIS=1
 188     USE_SVR4=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SOLARIS__)
 191     AC_DEFINE(__SVR4__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 194   ;;
 195   *-*-sunos4* )
 196     USE_SUN=1
 197     USE_SUNOS=1
 198     USE_BSD=1
 199     AC_DEFINE(__SUN__)
 200     AC_DEFINE(__SUNOS__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 203   ;;
 204   *-*-freebsd*)
 205     USE_BSD=1
 206     USE_FREEBSD=1
 207     AC_DEFINE(__FREEBSD__)
 208     AC_DEFINE(__BSD__)
 209     DEFAULT_DEFAULT_wxUSE_GTK=1
 210   ;;
 211   *-*-openbsd*)
 212     USE_BSD=1
 213     USE_OPENBSD=1
 214     AC_DEFINE(__OPENBSD__)
 215     AC_DEFINE(__BSD__)
 216     DEFAULT_DEFAULT_wxUSE_GTK=1
 217   ;;
 218   *-*-netbsd*)
 219     USE_BSD=1
 220     USE_NETBSD=1
 221     AC_DEFINE(__NETBSD__)
 222     AC_DEFINE(__BSD__)
 223     DEFAULT_DEFAULT_wxUSE_GTK=1
 224   ;;
 225   *-*-osf* )
 226     USE_ALPHA=1
 227     USE_OSF=1
 228     AC_DEFINE(__ALPHA__)
 229     AC_DEFINE(__OSF__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 232   ;;
 233   *-*-dgux5* )
 234     USE_ALPHA=1
 235     USE_SVR4=1
 236     AC_DEFINE(__ALPHA__)
 237     AC_DEFINE(__SVR4__)
 238     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 239   ;;
 240   *-*-sysv5* )
 241     USE_SYSV=1
 242     USE_SVR4=1
 243     AC_DEFINE(__SYSV__)
 244     AC_DEFINE(__SVR4__)
 245     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 246   ;;
 247   *-*-aix* )
 248     USE_AIX=1
 249     USE_SYSV=1
 250     USE_SVR4=1
 251     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 252     dnl
 253     dnl     Both archive libraries and shared libraries on AIX have an .a
 254     dnl     extension. This will explain why you can't link with an .so and
 255     dnl     why it works with the name changed to .a.
 256     SO_SUFFIX=a
 257     AC_DEFINE(__AIX__)
 258     AC_DEFINE(__SYSV__)
 259     AC_DEFINE(__SVR4__)
 260     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 261   ;;
 262
 263   *-*-*UnixWare*)
 264     USE_SYSV=1
 265     USE_SVR4=1
 266     USE_UNIXWARE=1
 267     AC_DEFINE(__UNIXWARE__)
 268   ;;
 269
 270   *-*-cygwin* | *-*-mingw32* )
 271     dnl MBN: some of the defines have been moved after toolkit detection
 272     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 273     dnl      USE_UNIX  must be set and not USE_WIN32
 274     SO_SUFFIX=dll
 275     PROGRAM_EXT=".exe"
 276     RESCOMP=windres
 277     DEFAULT_DEFAULT_wxUSE_MSW=1
 278   ;;
 279
 280   *-pc-msdosdjgpp )
 281     USE_UNIX=0
 282     USE_DOS=1
 283     AC_DEFINE(__DOS__)
 284     PROGRAM_EXT=".exe"
 285     DEFAULT_DEFAULT_wxUSE_MGL=1
 286     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 287     LIBS="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     AC_DEFINE(__OS2__)
 294     PROGRAM_EXT=".exe"
 295     DEFAULT_DEFAULT_wxUSE_PM=1
 296     dnl "c++" wrapper is not always available, so always use plain gcc.
 297     CXX=gcc
 298     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 299     dnl
 300     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 301     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 302     dnl For now however, we still need it to make sure the configure script
 303     dnl works on OS/2 no matter what platform it is generated on.
 304     ac_executable_extensions=".exe"
 305     export ac_executable_extensions
 306     dnl This strange code is necessary to deal with handling of
 307     dnl backslashes by ksh and pdksh's sh variant.
 308     ac_save_IFS="$IFS"
 309     IFS='\\'
 310     ac_TEMP_PATH=
 311     for ac_dir in $PATH; do
 312       IFS=$ac_save_IFS
 313       if test -z "$ac_TEMP_PATH"; then
 314         ac_TEMP_PATH="$ac_dir"
 315       else
 316         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 317       fi
 318     done
 319     export PATH="$ac_TEMP_PATH"
 320     unset ac_TEMP_PATH
 321   ;;
 322
 323   powerpc-*-darwin* )
 324     dnl PowerPC Darwin based distributions (including Mac OS X)
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     SO_SUFFIX=dylib
 328     AC_DEFINE(__BSD__)
 329     AC_DEFINE(__DARWIN__)
 330     AC_DEFINE(__POWERPC__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_ERROR(unknown system type ${host}.)
 343 esac
 344
 345 dnl ---------------------------------------------------------------------------
 346 dnl command line options for configure
 347 dnl ---------------------------------------------------------------------------
 348
 349 dnl the default values for all options - we collect them all here to simplify
 350 dnl modification of the default values (for example, if the defaults for some
 351 dnl platform should be changed, it can be done here too)
 352 dnl
 353 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 354
 355 WX_ARG_CACHE_INIT
 356
 357 dnl useful to test the compilation with minimum options, define as 0 for normal
 358 dnl usage
 359 DEBUG_CONFIGURE=0
 360 if test $DEBUG_CONFIGURE = 1; then
 361   DEFAULT_wxUSE_UNIVERSAL=no
 362   DEFAULT_wxUSE_STL=no
 363
 364   DEFAULT_wxUSE_NANOX=no
 365
 366   DEFAULT_wxUSE_THREADS=yes
 367
 368   DEFAULT_wxUSE_SHARED=yes
 369   DEFAULT_wxUSE_OPTIMISE=no
 370   DEFAULT_wxUSE_PROFILE=no
 371   DEFAULT_wxUSE_NO_DEPS=no
 372   DEFAULT_wxUSE_NO_RTTI=no
 373   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 374   DEFAULT_wxUSE_PERMISSIVE=no
 375   DEFAULT_wxUSE_DEBUG_FLAG=yes
 376   DEFAULT_wxUSE_DEBUG_INFO=yes
 377   DEFAULT_wxUSE_DEBUG_GDB=yes
 378   DEFAULT_wxUSE_MEM_TRACING=no
 379   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 380   DEFAULT_wxUSE_DMALLOC=no
 381   DEFAULT_wxUSE_APPLE_IEEE=no
 382
 383   DEFAULT_wxUSE_EXCEPTIONS=no
 384   DEFAULT_wxUSE_LOG=yes
 385   DEFAULT_wxUSE_LOGWINDOW=no
 386   DEFAULT_wxUSE_LOGGUI=no
 387   DEFAULT_wxUSE_LOGDIALOG=no
 388
 389   DEFAULT_wxUSE_GUI=yes
 390   DEFAULT_wxUSE_CONTROLS=no
 391
 392   DEFAULT_wxUSE_REGEX=no
 393   DEFAULT_wxUSE_XML=no
 394   DEFAULT_wxUSE_EXPAT=no
 395   DEFAULT_wxUSE_ZLIB=no
 396   DEFAULT_wxUSE_LIBPNG=no
 397   DEFAULT_wxUSE_LIBJPEG=no
 398   DEFAULT_wxUSE_LIBTIFF=no
 399   DEFAULT_wxUSE_ODBC=no
 400   DEFAULT_wxUSE_OPENGL=no
 401
 402   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 403   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 404   DEFAULT_wxUSE_STD_IOSTREAM=no
 405   DEFAULT_wxUSE_CMDLINE_PARSER=no
 406   DEFAULT_wxUSE_DATETIME=no
 407   DEFAULT_wxUSE_TIMER=no
 408   DEFAULT_wxUSE_STOPWATCH=no
 409   DEFAULT_wxUSE_FILE=no
 410   DEFAULT_wxUSE_FFILE=no
 411   DEFAULT_wxUSE_TEXTBUFFER=no
 412   DEFAULT_wxUSE_TEXTFILE=no
 413   DEFAULT_wxUSE_WAVE=no
 414   DEFAULT_wxUSE_INTL=no
 415   DEFAULT_wxUSE_CONFIG=no
 416   DEFAULT_wxUSE_FONTMAP=no
 417   DEFAULT_wxUSE_STREAMS=no
 418   DEFAULT_wxUSE_SOCKETS=no
 419   DEFAULT_wxUSE_OLE=no
 420   DEFAULT_wxUSE_DATAOBJ=no
 421   DEFAULT_wxUSE_DIALUP_MANAGER=no
 422   DEFAULT_wxUSE_JOYSTICK=no
 423   DEFAULT_wxUSE_DYNLIB_CLASS=no
 424   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 425   DEFAULT_wxUSE_LONGLONG=no
 426   DEFAULT_wxUSE_GEOMETRY=no
 427
 428   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 429   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 430   DEFAULT_wxUSE_POSTSCRIPT=no
 431
 432   DEFAULT_wxUSE_CLIPBOARD=no
 433   DEFAULT_wxUSE_TOOLTIPS=no
 434   DEFAULT_wxUSE_DRAG_AND_DROP=no
 435   DEFAULT_wxUSE_DRAGIMAGE=no
 436   DEFAULT_wxUSE_SPLINES=no
 437
 438   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 439   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 440   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 441
 442   DEFAULT_wxUSE_RESOURCES=no
 443   DEFAULT_wxUSE_CONSTRAINTS=no
 444   DEFAULT_wxUSE_IPC=no
 445   DEFAULT_wxUSE_HELP=no
 446   DEFAULT_wxUSE_MS_HTML_HELP=no
 447   DEFAULT_wxUSE_WXHTML_HELP=no
 448   DEFAULT_wxUSE_TREELAYOUT=no
 449   DEFAULT_wxUSE_METAFILE=no
 450   DEFAULT_wxUSE_MIMETYPE=no
 451   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 452   DEFAULT_wxUSE_PROTOCOL=no
 453   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 454   DEFAULT_wxUSE_PROTOCOL_FTP=no
 455   DEFAULT_wxUSE_PROTOCOL_FILE=no
 456   DEFAULT_wxUSE_URL=no
 457
 458   DEFAULT_wxUSE_COMMONDLGS=no
 459   DEFAULT_wxUSE_CHOICEDLG=no
 460   DEFAULT_wxUSE_COLOURDLG=no
 461   DEFAULT_wxUSE_DIRDLG=no
 462   DEFAULT_wxUSE_FILEDLG=no
 463   DEFAULT_wxUSE_FINDREPLDLG=no
 464   DEFAULT_wxUSE_FONTDLG=no
 465   DEFAULT_wxUSE_MSGDLG=no
 466   DEFAULT_wxUSE_NUMBERDLG=no
 467   DEFAULT_wxUSE_TEXTDLG=no
 468   DEFAULT_wxUSE_SPLASH=no
 469   DEFAULT_wxUSE_STARTUP_TIPS=no
 470   DEFAULT_wxUSE_PROGRESSDLG=no
 471   DEFAULT_wxUSE_WIZARDDLG=no
 472
 473   DEFAULT_wxUSE_MENUS=no
 474   DEFAULT_wxUSE_MINIFRAME=no
 475   DEFAULT_wxUSE_HTML=no
 476   DEFAULT_wxUSE_FILESYSTEM=no
 477   DEFAULT_wxUSE_FS_INET=no
 478   DEFAULT_wxUSE_FS_ZIP=no
 479   DEFAULT_wxUSE_BUSYINFO=no
 480   DEFAULT_wxUSE_ZIPSTREAM=no
 481   DEFAULT_wxUSE_GZSTREAM=no
 482   DEFAULT_wxUSE_VALIDATORS=no
 483
 484   DEFAULT_wxUSE_ACCEL=no
 485   DEFAULT_wxUSE_BUTTON=no
 486   DEFAULT_wxUSE_BMPBUTTON=no
 487   DEFAULT_wxUSE_CALCTRL=no
 488   DEFAULT_wxUSE_CARET=no
 489   DEFAULT_wxUSE_CHECKBOX=no
 490   DEFAULT_wxUSE_CHECKLST=no
 491   DEFAULT_wxUSE_CHOICE=no
 492   DEFAULT_wxUSE_COMBOBOX=no
 493   DEFAULT_wxUSE_DISPLAY=no
 494   DEFAULT_wxUSE_GAUGE=no
 495   DEFAULT_wxUSE_GRID=no
 496   DEFAULT_wxUSE_IMAGLIST=no
 497   DEFAULT_wxUSE_LISTBOOK=no
 498   DEFAULT_wxUSE_LISTBOX=no
 499   DEFAULT_wxUSE_LISTCTRL=no
 500   DEFAULT_wxUSE_NOTEBOOK=no
 501   DEFAULT_wxUSE_RADIOBOX=no
 502   DEFAULT_wxUSE_RADIOBTN=no
 503   DEFAULT_wxUSE_SASH=no
 504   DEFAULT_wxUSE_SCROLLBAR=no
 505   DEFAULT_wxUSE_SLIDER=no
 506   DEFAULT_wxUSE_SPINBTN=no
 507   DEFAULT_wxUSE_SPINCTRL=no
 508   DEFAULT_wxUSE_SPLITTER=no
 509   DEFAULT_wxUSE_STATBMP=no
 510   DEFAULT_wxUSE_STATBOX=no
 511   DEFAULT_wxUSE_STATLINE=no
 512   DEFAULT_wxUSE_STATTEXT=no
 513   DEFAULT_wxUSE_STATUSBAR=yes
 514   DEFAULT_wxUSE_TABDIALOG=no
 515   DEFAULT_wxUSE_TEXTCTRL=no
 516   DEFAULT_wxUSE_TOGGLEBTN=no
 517   DEFAULT_wxUSE_TOOLBAR=no
 518   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 519   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 520   DEFAULT_wxUSE_TREECTRL=no
 521   DEFAULT_wxUSE_POPUPWIN=no
 522   DEFAULT_wxUSE_TIPWINDOW=no
 523
 524   DEFAULT_wxUSE_UNICODE=no
 525   DEFAULT_wxUSE_UNICODE_MSLU=no
 526   DEFAULT_wxUSE_WCSRTOMBS=no
 527
 528   DEFAULT_wxUSE_PALETTE=no
 529   DEFAULT_wxUSE_IMAGE=no
 530   DEFAULT_wxUSE_GIF=no
 531   DEFAULT_wxUSE_PCX=no
 532   DEFAULT_wxUSE_PNM=no
 533   DEFAULT_wxUSE_IFF=no
 534   DEFAULT_wxUSE_XPM=no
 535   DEFAULT_wxUSE_ICO_CUR=no
 536   DEFAULT_wxUSE_ACCESSIBILITY=no
 537
 538   DEFAULT_wxUSE_MONOLITHIC=no
 539   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 540 else
 541   DEFAULT_wxUSE_UNIVERSAL=no
 542   DEFAULT_wxUSE_STL=no
 543
 544   DEFAULT_wxUSE_NANOX=no
 545
 546   DEFAULT_wxUSE_THREADS=yes
 547
 548   DEFAULT_wxUSE_SHARED=yes
 549   DEFAULT_wxUSE_OPTIMISE=yes
 550   DEFAULT_wxUSE_PROFILE=no
 551   DEFAULT_wxUSE_NO_DEPS=no
 552   DEFAULT_wxUSE_NO_RTTI=no
 553   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 554   DEFAULT_wxUSE_PERMISSIVE=no
 555   DEFAULT_wxUSE_DEBUG_FLAG=no
 556   DEFAULT_wxUSE_DEBUG_INFO=no
 557   DEFAULT_wxUSE_DEBUG_GDB=no
 558   DEFAULT_wxUSE_MEM_TRACING=no
 559   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 560   DEFAULT_wxUSE_DMALLOC=no
 561   DEFAULT_wxUSE_APPLE_IEEE=yes
 562
 563   DEFAULT_wxUSE_EXCEPTIONS=yes
 564   DEFAULT_wxUSE_LOG=yes
 565   DEFAULT_wxUSE_LOGWINDOW=yes
 566   DEFAULT_wxUSE_LOGGUI=yes
 567   DEFAULT_wxUSE_LOGDIALOG=yes
 568
 569   DEFAULT_wxUSE_GUI=yes
 570
 571   DEFAULT_wxUSE_REGEX=yes
 572   DEFAULT_wxUSE_XML=yes
 573   DEFAULT_wxUSE_EXPAT=yes
 574   DEFAULT_wxUSE_ZLIB=yes
 575   DEFAULT_wxUSE_LIBPNG=yes
 576   DEFAULT_wxUSE_LIBJPEG=yes
 577   DEFAULT_wxUSE_LIBTIFF=yes
 578   DEFAULT_wxUSE_LIBMSPACK=yes
 579   DEFAULT_wxUSE_ODBC=no
 580   DEFAULT_wxUSE_OPENGL=no
 581
 582   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 583   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 584   DEFAULT_wxUSE_STD_IOSTREAM=no
 585   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 586   DEFAULT_wxUSE_DATETIME=yes
 587   DEFAULT_wxUSE_TIMER=yes
 588   DEFAULT_wxUSE_STOPWATCH=yes
 589   DEFAULT_wxUSE_FILE=yes
 590   DEFAULT_wxUSE_FFILE=yes
 591   DEFAULT_wxUSE_TEXTBUFFER=yes
 592   DEFAULT_wxUSE_TEXTFILE=yes
 593   DEFAULT_wxUSE_WAVE=no
 594   DEFAULT_wxUSE_INTL=yes
 595   DEFAULT_wxUSE_CONFIG=yes
 596   DEFAULT_wxUSE_FONTMAP=yes
 597   DEFAULT_wxUSE_STREAMS=yes
 598   DEFAULT_wxUSE_SOCKETS=yes
 599   DEFAULT_wxUSE_OLE=yes
 600   DEFAULT_wxUSE_DATAOBJ=yes
 601   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 602   DEFAULT_wxUSE_JOYSTICK=yes
 603   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 604   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 605   DEFAULT_wxUSE_LONGLONG=yes
 606   DEFAULT_wxUSE_GEOMETRY=yes
 607
 608   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 609   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 610   DEFAULT_wxUSE_POSTSCRIPT=yes
 611
 612   DEFAULT_wxUSE_CLIPBOARD=yes
 613   DEFAULT_wxUSE_TOOLTIPS=yes
 614   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 615   DEFAULT_wxUSE_DRAGIMAGE=yes
 616   DEFAULT_wxUSE_SPLINES=yes
 617
 618   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 619   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 620   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 621
 622   DEFAULT_wxUSE_RESOURCES=no
 623   DEFAULT_wxUSE_CONSTRAINTS=yes
 624   DEFAULT_wxUSE_IPC=yes
 625   DEFAULT_wxUSE_HELP=yes
 626   DEFAULT_wxUSE_MS_HTML_HELP=yes
 627   DEFAULT_wxUSE_WXHTML_HELP=yes
 628   DEFAULT_wxUSE_TREELAYOUT=yes
 629   DEFAULT_wxUSE_METAFILE=yes
 630   DEFAULT_wxUSE_MIMETYPE=yes
 631   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 632   DEFAULT_wxUSE_PROTOCOL=yes
 633   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 634   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 635   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 636   DEFAULT_wxUSE_URL=yes
 637
 638   DEFAULT_wxUSE_COMMONDLGS=yes
 639   DEFAULT_wxUSE_CHOICEDLG=yes
 640   DEFAULT_wxUSE_COLOURDLG=yes
 641   DEFAULT_wxUSE_DIRDLG=yes
 642   DEFAULT_wxUSE_FILEDLG=yes
 643   DEFAULT_wxUSE_FINDREPLDLG=yes
 644   DEFAULT_wxUSE_FONTDLG=yes
 645   DEFAULT_wxUSE_MSGDLG=yes
 646   DEFAULT_wxUSE_NUMBERDLG=yes
 647   DEFAULT_wxUSE_TEXTDLG=yes
 648   DEFAULT_wxUSE_SPLASH=yes
 649   DEFAULT_wxUSE_STARTUP_TIPS=yes
 650   DEFAULT_wxUSE_PROGRESSDLG=yes
 651   DEFAULT_wxUSE_WIZARDDLG=yes
 652
 653   DEFAULT_wxUSE_MENUS=yes
 654   DEFAULT_wxUSE_MINIFRAME=yes
 655   DEFAULT_wxUSE_HTML=yes
 656   DEFAULT_wxUSE_FILESYSTEM=yes
 657   DEFAULT_wxUSE_FS_INET=yes
 658   DEFAULT_wxUSE_FS_ZIP=yes
 659   DEFAULT_wxUSE_BUSYINFO=yes
 660   DEFAULT_wxUSE_ZIPSTREAM=yes
 661   DEFAULT_wxUSE_GZSTREAM=yes
 662   DEFAULT_wxUSE_VALIDATORS=yes
 663
 664   DEFAULT_wxUSE_ACCEL=yes
 665   DEFAULT_wxUSE_BUTTON=yes
 666   DEFAULT_wxUSE_BMPBUTTON=yes
 667   DEFAULT_wxUSE_CALCTRL=yes
 668   DEFAULT_wxUSE_CARET=yes
 669   DEFAULT_wxUSE_CHECKBOX=yes
 670   DEFAULT_wxUSE_CHECKLST=yes
 671   DEFAULT_wxUSE_CHOICE=yes
 672   DEFAULT_wxUSE_COMBOBOX=yes
 673   DEFAULT_wxUSE_DISPLAY=no
 674   DEFAULT_wxUSE_GAUGE=yes
 675   DEFAULT_wxUSE_GRID=yes
 676   DEFAULT_wxUSE_IMAGLIST=yes
 677   DEFAULT_wxUSE_LISTBOOK=yes
 678   DEFAULT_wxUSE_LISTBOX=yes
 679   DEFAULT_wxUSE_LISTCTRL=yes
 680   DEFAULT_wxUSE_NOTEBOOK=yes
 681   DEFAULT_wxUSE_RADIOBOX=yes
 682   DEFAULT_wxUSE_RADIOBTN=yes
 683   DEFAULT_wxUSE_SASH=yes
 684   DEFAULT_wxUSE_SCROLLBAR=yes
 685   DEFAULT_wxUSE_SLIDER=yes
 686   DEFAULT_wxUSE_SPINBTN=yes
 687   DEFAULT_wxUSE_SPINCTRL=yes
 688   DEFAULT_wxUSE_SPLITTER=yes
 689   DEFAULT_wxUSE_STATBMP=yes
 690   DEFAULT_wxUSE_STATBOX=yes
 691   DEFAULT_wxUSE_STATLINE=yes
 692   DEFAULT_wxUSE_STATTEXT=yes
 693   DEFAULT_wxUSE_STATUSBAR=yes
 694   DEFAULT_wxUSE_TABDIALOG=no
 695   DEFAULT_wxUSE_TEXTCTRL=yes
 696   DEFAULT_wxUSE_TOGGLEBTN=yes
 697   DEFAULT_wxUSE_TOOLBAR=yes
 698   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 699   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 700   DEFAULT_wxUSE_TREECTRL=yes
 701   DEFAULT_wxUSE_POPUPWIN=yes
 702   DEFAULT_wxUSE_TIPWINDOW=yes
 703
 704   DEFAULT_wxUSE_UNICODE=no
 705   DEFAULT_wxUSE_UNICODE_MSLU=yes
 706   DEFAULT_wxUSE_WCSRTOMBS=no
 707
 708   DEFAULT_wxUSE_PALETTE=yes
 709   DEFAULT_wxUSE_IMAGE=yes
 710   DEFAULT_wxUSE_GIF=yes
 711   DEFAULT_wxUSE_PCX=yes
 712   DEFAULT_wxUSE_IFF=no
 713   DEFAULT_wxUSE_PNM=yes
 714   DEFAULT_wxUSE_XPM=yes
 715   DEFAULT_wxUSE_ICO_CUR=yes
 716   DEFAULT_wxUSE_ACCESSIBILITY=no
 717
 718   DEFAULT_wxUSE_MONOLITHIC=no
 719   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 720 fi
 721
 722 dnl WX_ARG_WITH should be used to select whether an external package will be
 723 dnl used or not, to configure compile-time features of this package itself,
 724 dnl use WX_ARG_ENABLE instead
 725
 726 dnl ============================
 727 dnl external package dependecies
 728 dnl ============================
 729
 730 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 731 dnl these values manually
 732 for toolkit in `echo $ALL_TOOLKITS`; do
 733   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 734   if test "x$LINE" != "x" ; then
 735     has_toolkit_in_cache=1
 736     eval "DEFAULT_$LINE"
 737     eval "CACHE_$toolkit=1"
 738   fi
 739 done
 740
 741 dnl ---------------------------------------------------------------------------
 742 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 743 dnl first to disable many other switches if it's given
 744 dnl
 745 dnl NB: this is still in testing stage, don't use if you don't know what you're
 746 dnl     doing
 747 dnl ---------------------------------------------------------------------------
 748
 749 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 750 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 751
 752 if test "$wxUSE_GUI" = "yes"; then
 753
 754 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 755 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 756 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 757 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 758 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 759 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 760 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 761 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 762 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 763 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 765 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 766
 767 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 768
 769 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 770 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 771 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 772 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 773 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 774 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 775
 776 fi
 777 dnl for GUI only
 778
 779 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 780 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 781 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 782 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 783 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 784
 785 dnl ---------------------------------------------------------------------------
 786 dnl compile options
 787 dnl ---------------------------------------------------------------------------
 788
 789 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 790 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 791 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 792 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 793
 794 if test "$wxUSE_DEBUG" = "yes"; then
 795   DEFAULT_wxUSE_DEBUG_FLAG=yes
 796   DEFAULT_wxUSE_DEBUG_INFO=yes
 797   BUILD=debug
 798 elif test "$wxUSE_DEBUG" = "no"; then
 799   DEFAULT_wxUSE_DEBUG_FLAG=no
 800   DEFAULT_wxUSE_DEBUG_INFO=no
 801   BUILD=release
 802 fi
 803
 804 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 805 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 806 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 807 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 808 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 809 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 810 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 811 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 812 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 813 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 814
 815 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 816 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 817
 818 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 819
 820 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 821    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 822 fi
 823
 824
 825 dnl ---------------------------------------------------------------------------
 826 dnl (small) optional non GUI classes
 827 dnl ---------------------------------------------------------------------------
 828
 829 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 830 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 831
 832 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 833 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 834 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 835 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 836 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 837 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 838 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 839
 840 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 841
 842 dnl please keep the settings below in alphabetical order
 843 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 844 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 845 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 846 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 847 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 848 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 849 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 850 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 851 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 852 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 853 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 854 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 855 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 856 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 857 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 858 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 859 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 860 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 861 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 862 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 863 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 864 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 865 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 866 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 867 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 868 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 869 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 870 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 871 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 872 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 873 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 874 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 875
 876 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 877 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 878 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 879 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 880 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 881
 882
 883 dnl ---------------------------------------------------------------------------
 884 dnl "big" options (i.e. those which change a lot of things throughout the library)
 885 dnl ---------------------------------------------------------------------------
 886
 887 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 888
 889 if test "$wxUSE_GUI" = "yes"; then
 890
 891 dnl ---------------------------------------------------------------------------
 892 dnl "big" GUI options
 893 dnl ---------------------------------------------------------------------------
 894
 895 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 896 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 897 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 898 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 899 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 900 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 901 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 902 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 903 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 904 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 905 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 906
 907 dnl ---------------------------------------------------------------------------
 908 dnl PostScript options
 909 dnl ---------------------------------------------------------------------------
 910 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 911
 912 dnl VZ: these options seem to be always on, if someone wants to change it please do
 913 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 914 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl resources
 918 dnl ---------------------------------------------------------------------------
 919
 920 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 921 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 922
 923 dnl ---------------------------------------------------------------------------
 924 dnl IPC &c
 925 dnl ---------------------------------------------------------------------------
 926
 927 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 928 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 929 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 930
 931 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 932
 933 dnl ---------------------------------------------------------------------------
 934 dnl optional GUI controls (in alphabetical order except the first one)
 935 dnl ---------------------------------------------------------------------------
 936
 937 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 938
 939 dnl even with --enable-controls, some may be disabled by giving
 940 dnl --disable-<control> later on the command line - but by default all will be
 941 dnl used (and vice versa)
 942 if test "$wxUSE_CONTROLS" = "yes"; then
 943   DEFAULT_wxUSE_ACCEL=yes
 944   DEFAULT_wxUSE_BMPBUTTON=yes
 945   DEFAULT_wxUSE_BUTTON=yes
 946   DEFAULT_wxUSE_CALCTRL=no
 947   DEFAULT_wxUSE_CARET=yes
 948   DEFAULT_wxUSE_COMBOBOX=yes
 949   DEFAULT_wxUSE_CHECKBOX=yes
 950   DEFAULT_wxUSE_CHECKLISTBOX=yes
 951   DEFAULT_wxUSE_CHOICE=yes
 952   DEFAULT_wxUSE_GAUGE=yes
 953   DEFAULT_wxUSE_GRID=yes
 954   DEFAULT_wxUSE_IMAGLIST=yes
 955   DEFAULT_wxUSE_LISTBOOK=yes
 956   DEFAULT_wxUSE_LISTBOX=yes
 957   DEFAULT_wxUSE_LISTCTRL=yes
 958   DEFAULT_wxUSE_NOTEBOOK=yes
 959   DEFAULT_wxUSE_RADIOBOX=yes
 960   DEFAULT_wxUSE_RADIOBTN=yes
 961   DEFAULT_wxUSE_SASH=yes
 962   DEFAULT_wxUSE_SCROLLBAR=yes
 963   DEFAULT_wxUSE_SLIDER=yes
 964   DEFAULT_wxUSE_SPINBTN=yes
 965   DEFAULT_wxUSE_SPINCTRL=yes
 966   DEFAULT_wxUSE_SPLITTER=yes
 967   DEFAULT_wxUSE_STATBMP=yes
 968   DEFAULT_wxUSE_STATBOX=yes
 969   DEFAULT_wxUSE_STATLINE=yes
 970   DEFAULT_wxUSE_STATUSBAR=yes
 971   DEFAULT_wxUSE_TAB_DIALOG=yes
 972   DEFAULT_wxUSE_TOGGLEBTN=yes
 973   DEFAULT_wxUSE_TOOLBAR=yes
 974   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 975   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 976   DEFAULT_wxUSE_TOOLTIPS=yes
 977   DEFAULT_wxUSE_TREECTRL=yes
 978   DEFAULT_wxUSE_POPUPWIN=yes
 979   DEFAULT_wxUSE_TIPWINDOW=yes
 980 elif test "$wxUSE_CONTROLS" = "no"; then
 981   DEFAULT_wxUSE_ACCEL=no
 982   DEFAULT_wxUSE_BMPBUTTON=no
 983   DEFAULT_wxUSE_BUTTON=no
 984   DEFAULT_wxUSE_CALCTRL=no
 985   DEFAULT_wxUSE_CARET=no
 986   DEFAULT_wxUSE_COMBOBOX=no
 987   DEFAULT_wxUSE_CHECKBOX=no
 988   DEFAULT_wxUSE_CHECKLISTBOX=no
 989   DEFAULT_wxUSE_CHOICE=no
 990   DEFAULT_wxUSE_GAUGE=no
 991   DEFAULT_wxUSE_GRID=no
 992   DEFAULT_wxUSE_IMAGLIST=no
 993   DEFAULT_wxUSE_LISTBOOK=no
 994   DEFAULT_wxUSE_LISTBOX=no
 995   DEFAULT_wxUSE_LISTCTRL=no
 996   DEFAULT_wxUSE_NOTEBOOK=no
 997   DEFAULT_wxUSE_RADIOBOX=no
 998   DEFAULT_wxUSE_RADIOBTN=no
 999   DEFAULT_wxUSE_SASH=no
1000   DEFAULT_wxUSE_SCROLLBAR=no
1001   DEFAULT_wxUSE_SLIDER=no
1002   DEFAULT_wxUSE_SPINBTN=no
1003   DEFAULT_wxUSE_SPINCTRL=no
1004   DEFAULT_wxUSE_SPLITTER=no
1005   DEFAULT_wxUSE_STATBMP=no
1006   DEFAULT_wxUSE_STATBOX=no
1007   DEFAULT_wxUSE_STATLINE=no
1008   DEFAULT_wxUSE_STATUSBAR=no
1009   DEFAULT_wxUSE_TAB_DIALOG=no
1010   DEFAULT_wxUSE_TOGGLEBTN=no
1011   DEFAULT_wxUSE_TOOLBAR=no
1012   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1013   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1014   DEFAULT_wxUSE_TOOLTIPS=no
1015   DEFAULT_wxUSE_TREECTRL=no
1016   DEFAULT_wxUSE_POPUPWIN=no
1017   DEFAULT_wxUSE_TIPWINDOW=no
1018 fi
1019
1020 ## FIXME: This is a blatant hack
1021 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1022   wxUSE_PRINTING_ARCHITECTURE=no
1023   wxUSE_DRAG_AND_DROP=no
1024   # Generic notebook requires tab dialog
1025   DEFAULT_wxUSE_TABDIALOG=yes
1026   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1027   DEFAULT_wxUSE_SCROLLBAR=no
1028   DEFAULT_wxUSE_TOOLTIPS=no
1029   DEFAULT_wxUSE_DRAGIMAGE=no
1030 fi
1031
1032 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1033 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1034 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1035 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1036 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1037 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1038 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1039 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1040 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1041 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1042 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1043 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1044 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1045 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1046 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1047 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1048 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1049 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1050 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1051 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1052 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1053 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1054 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1055 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1056 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1057 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1058 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1059 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1060 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1061 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1062 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1063 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1064 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1065 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1066 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1067 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1068 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1069 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1070 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1071
1072 dnl ---------------------------------------------------------------------------
1073 dnl common dialogs
1074 dnl ---------------------------------------------------------------------------
1075
1076 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1077 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1078 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1079 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1080 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1081 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1082 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1083 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1084 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1085 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1086 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1087 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1088 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1089 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1090
1091 dnl ---------------------------------------------------------------------------
1092 dnl misc GUI options
1093 dnl ---------------------------------------------------------------------------
1094
1095 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1096 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1097 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1098 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1099 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1100 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1101 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1102 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1103 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1104 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1105
1106 dnl ---------------------------------------------------------------------------
1107 dnl support for image formats that do not rely on external library
1108 dnl ---------------------------------------------------------------------------
1109
1110 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1111 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1112 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1113 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1114 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1115 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1116 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1117 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1118
1119 fi
1120
1121 dnl ---------------------------------------------------------------------------
1122 dnl some win32 settings
1123 dnl ---------------------------------------------------------------------------
1124
1125 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1126 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1127 if test "x$VENDOR" = "x"; then
1128     VENDOR="custom"
1129 fi
1130
1131 dnl General settings (needed for GUI and non-GUI compilations alike).
1132 dnl Path separator; ':' for unix, ';' for OS/2
1133 case "${host}" in
1134   *-pc-os2_emx | *-pc-os2-emx )
1135     PATH_IFS=';'
1136   ;;
1137   *)
1138     PATH_IFS=':'
1139   ;;
1140 esac
1141
1142 dnl for GUI only
1143
1144 dnl cache the options values before (may be) aborting below
1145 WX_ARG_CACHE_FLUSH
1146
1147 dnl check that no more than one toolkit is given and that if none are given that
1148 dnl we have a default one
1149
1150 AC_MSG_CHECKING(for toolkit)
1151
1152 # In Wine, we need to default to MSW, not GTK or MOTIF
1153 if test "$wxUSE_WINE" = "yes"; then
1154     DEFAULT_DEFAULT_wxUSE_GTK=0
1155     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1156     DEFAULT_DEFAULT_wxUSE_MSW=1
1157 fi
1158
1159 if test "$wxUSE_GUI" = "yes"; then
1160
1161     if test "$USE_BEOS" = 1; then
1162         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1163     fi
1164
1165     if test "$TOOLKIT_GIVEN" = 1; then
1166       dnl convert "yes" to 1 and "no" to 0
1167       for toolkit in `echo $ALL_TOOLKITS`; do
1168         var=wxUSE_$toolkit
1169         eval "value=\$${var}"
1170         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1171       done
1172     else
1173       dnl try to guess the most apropriate toolkit for this platform
1174       for toolkit in `echo $ALL_TOOLKITS`; do
1175         if test "$has_toolkit_in_cache" != 1; then
1176           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1177         else
1178           var=DEFAULT_wxUSE_$toolkit
1179         fi
1180         eval "wxUSE_$toolkit=\$${var}"
1181       done
1182     fi
1183
1184     dnl we suppose that expr is available (maybe there is a better way to do
1185     dnl this? what about using ALL_TOOLKITS? TODO)
1186     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1187                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1188                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1189
1190     dnl Allow wxUSE_PM only for OS/2 with EMX.
1191     case "${host}" in
1192       *-pc-os2_emx | *-pc-os2-emx )
1193         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1194     esac
1195
1196     case "$NUM_TOOLKITS" in
1197       1)
1198       ;;
1199       0)
1200         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1201       ;;
1202       *)
1203         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1204     esac
1205
1206     dnl cache the wxUSE_<TOOLKIT> values too
1207     for toolkit in `echo $ALL_TOOLKITS`; do
1208       var=wxUSE_$toolkit
1209       eval "value=\$${var}"
1210       if test "x$value" != x; then
1211         cache_var=CACHE_$toolkit
1212         eval "cache=\$${cache_var}"
1213         if test "$cache" = 1; then
1214           echo "$var=$value" >> ${wx_arg_cache_file}
1215         fi
1216         if test "$value" = 1; then
1217           toolkit_echo=`echo $toolkit | tr "[A-Z]" "[a-z]"`
1218           AC_MSG_RESULT($toolkit_echo)
1219         fi
1220       fi
1221     done
1222 else
1223     if test "x$host_alias" != "x"; then
1224         AC_MSG_RESULT(base ($host_alias hosted) only)
1225     else
1226         AC_MSG_RESULT(base only)
1227     fi
1228 fi
1229
1230 dnl ---------------------------------------------------------------------------
1231 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1232 dnl 'just' a POSIX platform, so the Win32 API must not be available
1233 dnl ---------------------------------------------------------------------------
1234 dnl (Windows-only piece)
1235 wants_win32=0
1236 doesnt_want_win32=0
1237 case "${host}" in
1238   *-*-cygwin*)
1239       if test "$wxUSE_MSW" = 1 ; then
1240         wants_win32=1
1241       else
1242         doesnt_want_win32=1
1243       fi
1244   ;;
1245   *-*-mingw*)
1246       wants_win32=1
1247   ;;
1248 esac
1249
1250 dnl ---------------------------------------------------------------------------
1251 dnl Wine is a virtual platform, we need to patch things up a bit
1252 dnl ---------------------------------------------------------------------------
1253 if test "$wxUSE_WINE" = "yes"; then
1254     wants_win32=1
1255     dnl FIXME: we should do a better job of testing for these
1256     CC=winegcc
1257     CXX=wineg++
1258     RESCOMP=wrc
1259 fi
1260
1261 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1262 dnl     take effect on Cygwin/Mingw and not other platforms.
1263 if test "$wants_win32" = 1 ; then
1264     USE_UNIX=0
1265     USE_WIN32=1
1266     AC_DEFINE(__WIN32__)
1267     AC_DEFINE(__WIN95__)
1268     AC_DEFINE(__WINDOWS__)
1269     AC_DEFINE(__GNUWIN32__)
1270     AC_DEFINE(STRICT)
1271     AC_DEFINE(WINVER, 0x0400)
1272 fi
1273 if test "$doesnt_want_win32" = 1 ; then
1274     USE_UNIX=1
1275     USE_WIN32=0
1276 fi
1277 dnl (end of Windows-only piece)
1278
1279 if test "$USE_UNIX" = 1 ; then
1280     wxUSE_UNIX=yes
1281     AC_DEFINE(__UNIX__)
1282 fi
1283
1284 dnl ---------------------------------------------------------------------------
1285 dnl Checks for programs
1286 dnl ---------------------------------------------------------------------------
1287
1288 dnl flush the cache because checking for programs might abort
1289 AC_CACHE_SAVE
1290
1291 dnl cross-compiling support: we're cross compiling if the build system is
1292 dnl different from the target one (assume host and target be always the same)
1293 if test "$build" != "$host" ; then
1294     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1295         CC=$host_alias-gcc
1296         CXX=$host_alias-c++
1297         AR=$host_alias-ar
1298         RANLIB=$host_alias-ranlib
1299         DLLTOOL=$host_alias-dlltool
1300         RESCOMP=$host_alias-windres
1301         LD=$host_alias-ld
1302         NM=$host_alias-nm
1303         STRIP=$host_alias-strip
1304     else
1305         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1306     fi
1307 fi
1308
1309 dnl C-compiler checks
1310 dnl   defines CC with the compiler to use
1311 dnl   defines GCC with yes if using gcc
1312 dnl   defines GCC empty if not using gcc
1313 dnl   defines CFLAGS
1314 dnl
1315 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1316 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1317 dnl -g and -O flags ourselves below
1318 CFLAGS=${CFLAGS:=}
1319 AC_PROG_CC
1320
1321 dnl is -traditional needed for correct compilations
1322 dnl   adds -traditional for gcc if needed
1323 AC_PROG_GCC_TRADITIONAL
1324
1325 AC_LANG_SAVE
1326 AC_LANG_CPLUSPLUS
1327
1328 dnl C++-compiler checks
1329 dnl   defines CXX with the compiler to use
1330 dnl   defines GXX with yes if using gxx
1331 dnl   defines GXX empty if not using gxx
1332 dnl   defines CXXFLAGS
1333 dnl
1334 dnl see CFLAGS line above
1335 CXXFLAGS=${CXXFLAGS:=}
1336 AC_PROG_CXX
1337
1338 AC_LANG_RESTORE
1339
1340 dnl ranlib command
1341 dnl   defines RANLIB with the appropriate command
1342 AC_PROG_RANLIB
1343
1344 dnl ar command
1345 dnl   defines AR with the appropriate command
1346 AC_CHECK_PROG(AR, ar, ar)
1347 if test "x$AR" = "x" ; then
1348     AC_MSG_ERROR([ar is needed to build wxWindows])
1349 fi
1350
1351 dnl install checks
1352 dnl   defines INSTALL with the appropriate command
1353 AC_PROG_INSTALL
1354
1355 dnl   make install path absolute (if not already);
1356 dnl   will fail with (some) MSDOS paths
1357 case ${INSTALL} in
1358   /* ) # Absolute
1359      ;;
1360   ?:* ) # Drive letter, considered as absolute.
1361      ;;
1362   *)
1363      INSTALL=`pwd`/${INSTALL} ;;
1364 esac
1365
1366 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1367 case ${host} in
1368     *-hp-hpux* )
1369         INSTALL_DIR="mkdir"
1370         ;;
1371
1372     *)  INSTALL_DIR="$INSTALL -d"
1373         ;;
1374 esac
1375
1376
1377 case "${host}" in
1378
1379     dnl The other BSD's should probably go in here too, since this is
1380     dnl to workaround a strange static lib BSDism.
1381     dnl Mac OS X install seems to ignore -p option...
1382     powerpc-*-darwin* )
1383         INSTALL_PROGRAM="cp -fp"
1384         INSTALL_DATA="cp -fp"
1385         ;;
1386     *)
1387         ;;
1388 esac
1389
1390 dnl strip command
1391 dnl   defines STRIP as strip or nothing if not found
1392 AC_CHECK_PROG(STRIP, strip, strip, true)
1393
1394 dnl does make support "-include" (only GNU make does AFAIK)?
1395 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1396 [
1397     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1398             egrep -s GNU > /dev/null); then
1399         wx_cv_prog_makeisgnu="yes"
1400     else
1401         wx_cv_prog_makeisgnu="no"
1402     fi
1403 ])
1404
1405 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1406     IF_GNU_MAKE=""
1407 else
1408     IF_GNU_MAKE="#"
1409 fi
1410
1411 AC_SUBST(IF_GNU_MAKE)
1412
1413 dnl we don't need to check for VPATH support in GNU make - it does have it
1414 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1415 dnl check if VPATH works
1416 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1417 dnl create Makefile
1418 cat - << EOF > confMake
1419 check : file
1420         cp \$? \$@
1421         cp \$? final_file
1422 EOF
1423
1424 if test ! -d sub ; then
1425   mkdir sub
1426 fi
1427 echo dummy > sub/file
1428 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1429 RESULT=$?
1430 rm -f sub/file check final_file confMake
1431 rmdir sub
1432 if test "$RESULT" = 0; then
1433   wx_cv_prog_makevpath="yes"
1434 else
1435   wx_cv_prog_makevpath="no"
1436 fi
1437 ])
1438
1439 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1440 AC_MSG_ERROR([
1441 You need a make-utility that is able to use the variable
1442 VPATH correctly.
1443 If your version of make does not support VPATH correctly,
1444 please install GNU-make (possibly as gmake), and start
1445 configure with the following command:
1446 export MAKE=gmake; ./configure  for sh-type shells
1447 setenv MAKE gmake; ./configure  for csh-type shells
1448 Also please do remember to use gmake in this case every time
1449 you are trying to compile.
1450 ])
1451 fi dnl make without VPATH
1452 fi dnl not GNU make
1453
1454 dnl needed for making link to setup.h
1455 AC_PROG_LN_S
1456
1457 dnl ---------------------------------------------------------------------------
1458 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1459 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1460 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1461 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1462 dnl ---------------------------------------------------------------------------
1463 dnl (OS/2-only piece)
1464 case "${host}" in
1465   *-pc-os2_emx | *-pc-os2-emx )
1466       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1467           dnl More complete Unix emulation for unix-like ports
1468           dnl by linking in POSIX/2's cExt (if available).
1469           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1470       else
1471           dnl Include resources for the "native" port (wxPM).
1472           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1473       fi
1474       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1475           AC_TRY_COMPILE([],
1476               [
1477                   #if (__GNUC__ < 3)
1478                       #error old gcc
1479                   #endif
1480               ],
1481               [
1482                   wx_cv_gcc3=yes
1483               ],
1484               [
1485                   wx_cv_gcc3=no
1486               ]
1487           )
1488       ])
1489       if test "$wx_cv_gcc3" = "no"; then
1490           LIBS="$LIBS -lstdcpp"
1491       else
1492           LIBS="$LIBS -lstdcxx"
1493       fi
1494   ;;
1495 esac
1496 dnl (end of OS/2-only piece)
1497
1498 dnl ------------------------------------------------------------------------
1499 dnl Check for headers
1500 dnl ------------------------------------------------------------------------
1501
1502 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1503 dnl it exists but is only a simple redirection to string.h and it is in
1504 dnl conflict with Strings.h in FlatCarbon headers
1505 dnl
1506 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1507 dnl test (as the current configure script does) is not possible.  Instead,
1508 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1509 dnl test succeeds because there is a strings.h file that simply includes
1510 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1511 dnl FlatCarbon headers.                                    -- David Elliott
1512 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1513     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1514                    [ac_cv_header_strings_h=no])
1515     if test "$ac_cv_header_strings_h" = "no"; then
1516         AC_MSG_RESULT([forced no into cache])
1517     else
1518         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1519     fi
1520 fi
1521 dnl defines HAVE_STRINGS_H
1522 AC_CHECK_HEADERS(strings.h)
1523
1524 dnl defines HAVE_STDLIB_H
1525 AC_CHECK_HEADERS(stdlib.h)
1526 dnl defines HAVE_MALLOC_H
1527 AC_CHECK_HEADERS(malloc.h)
1528 dnl defines HAVE_UNISTD_H
1529 AC_CHECK_HEADERS(unistd.h)
1530 dnl defines HAVE_WCHAR_H
1531 AC_CHECK_HEADERS(wchar.h)
1532
1533 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1534 if test "$ac_cv_header_wchar_h" != "yes"; then
1535     dnl defines HAVE_WCSTR_H
1536     AC_CHECK_HEADERS(wcstr.h)
1537 fi
1538
1539 dnl defines HAVE_FNMATCH_H
1540 AC_CHECK_HEADERS(fnmatch.h)
1541
1542 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1543     AC_CHECK_FUNCS(fnmatch)
1544 fi
1545
1546 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1547 AC_CHECK_HEADERS(langinfo.h)
1548
1549 case "${host}" in
1550   *-pc-os2_emx | *-pc-os2-emx )
1551       dnl Explicitly link -lintl if langinfo.h is available.
1552       if test $ac_cv_header_langinfo_h = "yes"; then
1553           LIBS="$LIBS -lintl"
1554       fi
1555   ;;
1556 esac
1557
1558 if test "$wxUSE_GUI" = "yes"; then
1559     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1560         dnl defines HAVE_X11_XKBLIB_H
1561         AC_CHECK_HEADERS(X11/Xlib.h)
1562         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1563                          [
1564                           #if HAVE_X11_XLIB_H
1565                             #include <X11/Xlib.h>
1566                           #endif
1567                          ])
1568     fi
1569 fi
1570
1571 dnl ---------------------------------------------------------------------------
1572 dnl Checks for compiler characteristics
1573 dnl ---------------------------------------------------------------------------
1574
1575 dnl defines const to be empty if c-compiler does not support const fully
1576 AC_C_CONST
1577 dnl defines inline to a sensible value for the c-compiler
1578 AC_C_INLINE
1579
1580 dnl check the sizes of integral types (give some reasonable default values for
1581 dnl cross-compiling)
1582 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1583 AC_CHECK_SIZEOF(char, 1)
1584 AC_CHECK_SIZEOF(short, 2)
1585 AC_CHECK_SIZEOF(void *, 4)
1586 AC_CHECK_SIZEOF(int, 4)
1587 AC_CHECK_SIZEOF(long, 4)
1588
1589 case "${host}" in
1590     arm-*-linux* )
1591         AC_CHECK_SIZEOF(long long, 8)
1592     ;;
1593     *-hp-hpux* )
1594         AC_CHECK_SIZEOF(long long, 0)
1595         if test "$ac_cv_sizeof_long_long" != "0"; then
1596             dnl HPUX 10.20 headers need this define in order to use long long definitions
1597             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1598         fi
1599     ;;
1600     * )
1601         AC_CHECK_SIZEOF(long long, 0)
1602 esac
1603
1604 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1605 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1606 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1607 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1608 [
1609     AC_TRY_RUN(
1610         [
1611             /* DJGPP only has fake wchar_t: */
1612             #ifdef __DJGPP__
1613             #  error "fake wchar_t"
1614             #endif
1615             #ifdef HAVE_WCHAR_H
1616             #  ifdef __CYGWIN__
1617             #    include <stddef.h>
1618             #  endif
1619             #  include <wchar.h>
1620             #endif
1621             #ifdef HAVE_STDLIB_H
1622             #  include <stdlib.h>
1623             #endif
1624             #include <stdio.h>
1625             int main()
1626             {
1627                 FILE *f=fopen("conftestval", "w");
1628                 if (!f) exit(1);
1629                 fprintf(f, "%i", sizeof(wchar_t));
1630                 exit(0);
1631             }
1632         ],
1633         wx_cv_sizeof_wchar_t=`cat conftestval`,
1634         wx_cv_sizeof_wchar_t=0,
1635         [
1636             case "${host}" in
1637               *-pc-msdosdjgpp )
1638                 wx_cv_sizeof_wchar_t=0
1639                 ;;
1640               * )
1641                 wx_cv_sizeof_wchar_t=4
1642                 ;;
1643             esac
1644         ]
1645     )
1646 ])
1647
1648 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1649
1650 dnl check for large file support
1651 AC_SYS_LARGEFILE
1652
1653 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1654 dnl line because otherwise the system headers risk being included before
1655 dnl wx/defs.h which defines these constants leading to inconsistent
1656 dnl sizeof(off_t) in different source files of the same program and linking
1657 dnl problems
1658 if test "x$wx_largefile" = "xyes"; then
1659     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1660         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1661     else
1662         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1663     fi
1664     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1665 fi
1666
1667 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1668 WX_C_BIGENDIAN
1669
1670 dnl check for iostream (as opposed to iostream.h) standard header
1671 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1672
1673 dnl check whether C++ compiler supports bool built-in type
1674 WX_CPP_BOOL
1675
1676 dnl check whether C++ compiler supports explicit keyword
1677 WX_CPP_EXPLICIT
1678
1679 dnl check whether C++ compiler supports C++ casts
1680 AC_CXX_CONST_CAST
1681
1682 dnl check various STL features
1683 if test "$wxUSE_STL" = "yes"; then
1684     AC_LANG_PUSH(C++)
1685
1686     dnl check for basic STL functionality
1687     AC_MSG_CHECKING([for basic STL functionality])
1688     AC_TRY_COMPILE([#include <string>
1689                     #include <functional>
1690                     #include <algorithm>
1691                     #include <vector>
1692                     #include <list>],
1693                     [std::vector<int> moo;
1694                      std::list<int> foo;
1695                      std::vector<int>::iterator it =
1696                          std::find_if(moo.begin(), moo.end(),
1697                                       std::bind2nd(std::less<int>(), 3));],
1698                     [AC_MSG_RESULT([yes])],
1699                     [AC_MSG_RESULT([no])
1700                      AC_MSG_ERROR([Basic STL functionality missing])])
1701
1702     dnl check if <string> declares std::wstring
1703     AC_MSG_CHECKING([for std::wstring in <string>])
1704     AC_TRY_COMPILE([#include <string>],
1705                    [std::wstring foo;],
1706                    [AC_MSG_RESULT(yes)
1707                     AC_DEFINE(HAVE_STD_WSTRING)],
1708                    [AC_MSG_RESULT(no)])
1709
1710     dnl check for compliant std::string::compare
1711     AC_MSG_CHECKING([for compliant std::string::compare])
1712     AC_TRY_COMPILE([#include <string>],
1713                    [std::string foo, bar;
1714                     foo.compare(bar);
1715                     foo.compare(1, 1, bar);
1716                     foo.compare(1, 1, bar, 1, 1);
1717                     foo.compare("");
1718                     foo.compare(1, 1, "");
1719                     foo.compare(1, 1, "", 2);],
1720                    [AC_MSG_RESULT(yes)
1721                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1722                    [AC_MSG_RESULT(no)])
1723
1724     AC_LANG_POP
1725 fi
1726
1727 dnl ---------------------------------------------------------------------------
1728 dnl Define search path for includes and libraries: all headers and libs will be
1729 dnl looked for in all directories of this path
1730 dnl ---------------------------------------------------------------------------
1731
1732 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1733 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1734 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1735 dnl
1736 dnl Also try to put all directories which may contain X11R6 before those which
1737 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1738 SEARCH_INCLUDE="\
1739     /usr/local/include        \
1740                               \
1741     /usr/Motif-1.2/include    \
1742     /usr/Motif-2.1/include    \
1743                               \
1744     /usr/include/Motif1.2     \
1745     /opt/xpm/include/X11      \
1746     /opt/GBxpm/include/       \
1747     /opt/GBxpm/X11/include/   \
1748                               \
1749     /usr/Motif1.2/include     \
1750     /usr/dt/include           \
1751     /usr/openwin/include      \
1752                               \
1753     /usr/include/Xm           \
1754                               \
1755     /usr/X11R6/include        \
1756     /usr/X11R6.4/include      \
1757     /usr/X11R5/include        \
1758     /usr/X11R4/include        \
1759                               \
1760     /usr/include/X11R6        \
1761     /usr/include/X11R5        \
1762     /usr/include/X11R4        \
1763                               \
1764     /usr/local/X11R6/include  \
1765     /usr/local/X11R5/include  \
1766     /usr/local/X11R4/include  \
1767                               \
1768     /usr/local/include/X11R6  \
1769     /usr/local/include/X11R5  \
1770     /usr/local/include/X11R4  \
1771                               \
1772     /usr/X11/include          \
1773     /usr/include/X11          \
1774     /usr/local/X11/include    \
1775     /usr/local/include/X11    \
1776                               \
1777     /usr/X386/include         \
1778     /usr/x386/include         \
1779     /usr/XFree86/include/X11  \
1780                               \
1781     X:/XFree86/include        \
1782     X:/XFree86/include/X11    \
1783                               \
1784     /usr/include/gtk          \
1785     /usr/local/include/gtk    \
1786     /usr/include/glib         \
1787     /usr/local/include/glib   \
1788                               \
1789     /usr/include/qt           \
1790     /usr/local/include/qt     \
1791                               \
1792     /usr/include/windows      \
1793     /usr/include/wine         \
1794     /usr/local/include/wine   \
1795                               \
1796     /usr/unsupported/include  \
1797     /usr/athena/include       \
1798     /usr/local/x11r5/include  \
1799     /usr/lpp/Xamples/include  \
1800                               \
1801     /usr/openwin/share/include"
1802
1803 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1804
1805 dnl ------------------------------------------------------------------------
1806 dnl Check for libraries
1807 dnl ------------------------------------------------------------------------
1808
1809 dnl flush the cache because checking for libraries below might abort
1810 AC_CACHE_SAVE
1811
1812 dnl check for glibc version
1813 dnl
1814 dnl VZ: I have no idea why had this check been there originally, but now
1815 dnl     we could probably do without it by just always adding _GNU_SOURCE
1816 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1817     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1818         AC_TRY_COMPILE([#include <features.h>],
1819             [
1820                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1821                     #error not glibc2.1
1822                 #endif
1823             ],
1824             [
1825                 wx_cv_lib_glibc21=yes
1826             ],
1827             [
1828                 wx_cv_lib_glibc21=no
1829             ]
1830         )
1831     ])
1832     if test "$wx_cv_lib_glibc21" = "yes"; then
1833         AC_DEFINE(wxHAVE_GLIBC2)
1834     fi
1835 fi
1836
1837 dnl we may need _GNU_SOURCE for 2 things:
1838 dnl
1839 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1840 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1841 dnl  which breaks libtiff compilation, so it is simpler to just define
1842 dnl  _GNU_SOURCE to get everything)
1843 dnl
1844 dnl  2. for Unicode functions
1845 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1846     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1847         AC_DEFINE(_GNU_SOURCE)
1848     fi
1849 fi
1850
1851 dnl ---------------------------------------------------------------------------
1852 dnl Optional libraries
1853 dnl
1854 dnl   --with-<lib>=sys
1855 dnl       looks for system library and fails if not found
1856 dnl
1857 dnl   --with-<lib>
1858 dnl   --with-<lib>=yes
1859 dnl       looks for system library and, if not found, prints a warning,
1860 dnl       falls back to the builtin wx version, and continues configuration
1861 dnl
1862 dnl   --with-<lib>=builtin
1863 dnl       uses builtin wx version without searching for system library
1864 dnl
1865 dnl   --with-<lib>=no
1866 dnl   --without-<lib>
1867 dnl       do not use library (neither system nor builtin wx version)
1868 dnl
1869 dnl ---------------------------------------------------------------------------
1870
1871 dnl ------------------------------------------------------------------------
1872 dnl Check for regex libraries
1873 dnl ------------------------------------------------------------------------
1874
1875 REGEX_INCLUDE=
1876 if test "$wxUSE_REGEX" != "no"; then
1877     AC_DEFINE(wxUSE_REGEX)
1878
1879     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1880         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1881         dnl on some old systems it may be in libregex - check for it too?
1882         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1883
1884         if test "x$ac_cv_func_regcomp" != "xyes"; then
1885             if test "$wxUSE_REGEX" = "sys" ; then
1886                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1887             else
1888                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1889                 wxUSE_REGEX=builtin
1890             fi
1891         else
1892             dnl we are using the system library
1893             wxUSE_REGEX=sys
1894         fi
1895     fi
1896
1897     if test "$wxUSE_REGEX" = "builtin" ; then
1898         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1899     fi
1900 fi
1901
1902 dnl ------------------------------------------------------------------------
1903 dnl Check for zlib compression library
1904 dnl ------------------------------------------------------------------------
1905
1906 ZLIB_INCLUDE=
1907 ZLIB_LINK=
1908 if test "$wxUSE_ZLIB" != "no" ; then
1909     AC_DEFINE(wxUSE_ZLIB)
1910
1911     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1912         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1913         dnl should still use it because hopefully (can someone confirm this?)
1914         dnl Apple did fix the security problem in it and not using the system
1915         dnl library results in a whole bunch of warnings when linking with
1916         dnl Carbon framework
1917         if test "$USE_DARWIN" = 1; then
1918             system_zlib_h_ok="yes"
1919         else
1920             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1921             dnl known to not work) and although I don't know which is
1922             dnl the minimal required version it's safer to test for 1.1.4 as
1923             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1924             dnl has anything more ancient (1.1.3 was released in July 1998)
1925             dnl anyhow
1926             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1927                 [AC_TRY_RUN(
1928                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1929                     [
1930                         #include <zlib.h>
1931                         #include <stdio.h>
1932
1933                         int main()
1934                         {
1935                             FILE *f=fopen("conftestval", "w");
1936                             if (!f) exit(1);
1937                             fprintf(f, "%s",
1938                                     ZLIB_VERSION[0] == '1' &&
1939                                     (ZLIB_VERSION[2] > '1' ||
1940                                     (ZLIB_VERSION[2] == '1' &&
1941                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1942                             exit(0);
1943                         }
1944                     ],
1945                     ac_cv_header_zlib_h=`cat conftestval`,
1946                     ac_cv_header_zlib_h=no,
1947                     dnl cross-compiling: don't have an answer, try later
1948                     unset ac_cv_header_zlib_h
1949                 )]
1950             )
1951             dnl If the test above did not come up with a value (e.g. cross
1952             dnl compiling) then this should give a definitive answer
1953             AC_CHECK_HEADER(zlib.h)
1954
1955             system_zlib_h_ok=$ac_cv_header_zlib_h
1956         fi
1957
1958         if test "$system_zlib_h_ok" = "yes"; then
1959             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1960         fi
1961
1962         if test "x$ZLIB_LINK" = "x" ; then
1963             if test "$wxUSE_ZLIB" = "sys" ; then
1964                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1965             else
1966                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1967                 wxUSE_ZLIB=builtin
1968             fi
1969         else
1970             dnl we are using the system library
1971             wxUSE_ZLIB=sys
1972         fi
1973     fi
1974
1975     if test "$wxUSE_ZLIB" = "builtin" ; then
1976         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1977     fi
1978 fi
1979
1980 dnl ------------------------------------------------------------------------
1981 dnl Check for png library
1982 dnl ------------------------------------------------------------------------
1983
1984 PNG_INCLUDE=
1985 PNG_LINK=
1986 if test "$wxUSE_LIBPNG" != "no" ; then
1987     AC_DEFINE(wxUSE_LIBPNG)
1988
1989     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1990         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1991         wxUSE_LIBPNG=sys
1992     fi
1993
1994     dnl for the check below to have a chance to succeed, we must already have
1995     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1996     dnl doesn't depend on zlib)
1997     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1998         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1999         wxUSE_LIBPNG=builtin
2000     fi
2001
2002     if test "$wxUSE_MGL" != 1 ; then
2003         dnl Don't check for libpng when building wxMGL, libmgl contains it
2004         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2005             dnl libpng version 0.9 is known to not work, if an even newer
2006             dnl version is required, just bump it up in the test below
2007             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2008                 [AC_TRY_RUN(
2009                     dnl png.h defines PNG_LIBPNG_VER=number
2010                     [
2011                         #include <png.h>
2012                         #include <stdio.h>
2013
2014                         int main()
2015                         {
2016                             FILE *f=fopen("conftestval", "w");
2017                             if (!f) exit(1);
2018                             fprintf(f, "%s",
2019                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2020                             exit(0);
2021                         }
2022                     ],
2023                     ac_cv_header_png_h=`cat conftestval`,
2024                     ac_cv_header_png_h=no,
2025                     dnl cross-compiling: test (later) if we have any png.h
2026                     unset ac_cv_header_png_h
2027                 )]
2028             )
2029             AC_CHECK_HEADER(png.h)
2030
2031             if test "$ac_cv_header_png_h" = "yes"; then
2032                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2033             fi
2034
2035             if test "x$PNG_LINK" = "x" ; then
2036                 if test "$wxUSE_LIBPNG" = "sys" ; then
2037                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2038                 else
2039                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2040                     wxUSE_LIBPNG=builtin
2041                 fi
2042             else
2043                 dnl we are using the system library
2044                 wxUSE_LIBPNG=sys
2045             fi
2046         fi
2047     fi
2048
2049     if test "$wxUSE_LIBPNG" = "builtin" ; then
2050         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2051     fi
2052
2053     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2054 fi
2055
2056 dnl ------------------------------------------------------------------------
2057 dnl Check for jpeg library
2058 dnl ------------------------------------------------------------------------
2059
2060 JPEG_INCLUDE=
2061 JPEG_LINK=
2062 if test "$wxUSE_LIBJPEG" != "no" ; then
2063     AC_DEFINE(wxUSE_LIBJPEG)
2064
2065     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2066         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2067         wxUSE_LIBJPEG=sys
2068     fi
2069
2070     if test "$wxUSE_MGL" != 1 ; then
2071         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2072         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2073             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2074             dnl HAVE_STDLIB_H which are already defined and this provokes
2075             dnl a compiler warning which configure considers as an error...
2076             AC_MSG_CHECKING(for jpeglib.h)
2077             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2078                 AC_TRY_COMPILE(
2079                     [
2080                         #undef HAVE_STDLIB_H
2081                         #include <stdio.h>
2082                         #include <jpeglib.h>
2083                     ],
2084                     [
2085                     ],
2086                     ac_cv_header_jpeglib_h=yes,
2087                     ac_cv_header_jpeglib_h=no
2088                 )
2089             )
2090             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2091
2092             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2093                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2094             fi
2095
2096             if test "x$JPEG_LINK" = "x" ; then
2097                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2098                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2099                 else
2100                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2101                     wxUSE_LIBJPEG=builtin
2102                 fi
2103             else
2104                 dnl we are using the system library
2105                 wxUSE_LIBJPEG=sys
2106             fi
2107         fi
2108     fi
2109
2110     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2111         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2112     fi
2113 fi
2114
2115 dnl ------------------------------------------------------------------------
2116 dnl Check for tiff library
2117 dnl ------------------------------------------------------------------------
2118
2119 TIFF_INCLUDE=
2120 TIFF_LINK=
2121 TIFF_PREREQ_LINKS=-lm
2122 if test "$wxUSE_LIBTIFF" != "no" ; then
2123     AC_DEFINE(wxUSE_LIBTIFF)
2124
2125     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2126         dnl libtiff may depend on libjpeg and libz so use them in the test
2127         dnl below or it would fail
2128         if test "$wxUSE_LIBJPEG" = "sys"; then
2129             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2130         fi
2131         if test "$wxUSE_ZLIB" = "sys"; then
2132             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2133         fi
2134         AC_CHECK_HEADER(tiffio.h,
2135                         [
2136                             AC_CHECK_LIB(tiff, TIFFError,
2137                                          TIFF_LINK=" -ltiff",
2138                                          ,
2139                                          $TIFF_PREREQ_LINKS)
2140                         ]
2141                        )
2142
2143         if test "x$TIFF_LINK" = "x" ; then
2144             if test "$wxUSE_LIBTIFF" = "sys" ; then
2145                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2146             else
2147                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2148                 wxUSE_LIBTIFF=builtin
2149             fi
2150         else
2151             dnl we are using the system library
2152             wxUSE_LIBTIFF=sys
2153         fi
2154     fi
2155
2156     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2157         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2158     fi
2159 fi
2160
2161 dnl ------------------------------------------------------------------------
2162 dnl Check for expat libraries
2163 dnl ------------------------------------------------------------------------
2164
2165 if test "$wxUSE_EXPAT" != "no"; then
2166     wxUSE_XML=yes
2167     AC_DEFINE(wxUSE_EXPAT)
2168     AC_DEFINE(wxUSE_XML)
2169
2170     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2171         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2172         if test "x$found_expat_h" = "x1"; then
2173             dnl Expat 1.95.6 comes with broken expat.h:
2174             AC_CACHE_CHECK([if expat.h is valid C++ header],
2175                 wx_cv_expat_is_not_broken,
2176                 [
2177                 AC_LANG_SAVE
2178                 AC_LANG_CPLUSPLUS
2179                 AC_TRY_COMPILE([#include <expat.h>],[],
2180                     wx_cv_expat_is_not_broken=yes,
2181                     wx_cv_expat_is_not_broken=no
2182                 )
2183                 AC_LANG_RESTORE
2184                 ]
2185             )
2186             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2187                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2188             fi
2189         fi
2190         if test "x$EXPAT_LINK" = "x" ; then
2191             if test "$wxUSE_EXPAT" = "sys" ; then
2192                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2193             else
2194                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2195                 wxUSE_EXPAT=builtin
2196             fi
2197         else
2198             dnl we are using the system library
2199             wxUSE_EXPAT=sys
2200         fi
2201     fi
2202     if test "$wxUSE_EXPAT" = "builtin" ; then
2203         dnl Expat needs this:
2204         AC_CONFIG_SUBDIRS([src/expat])
2205     fi
2206 fi
2207
2208
2209 dnl ------------------------------------------------------------------------
2210 dnl Check for libmspack
2211 dnl ------------------------------------------------------------------------
2212
2213 if test "$wxUSE_LIBMSPACK" != "no"; then
2214
2215     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2216     if test "x$found_mspack_h" = "x1"; then
2217         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2218                      MSPACK_LINK=" -lmspack")
2219     fi
2220     if test "x$MSPACK_LINK" = "x" ; then
2221         wxUSE_LIBMSPACK=no
2222     else
2223         AC_DEFINE(wxUSE_LIBMSPACK)
2224     fi
2225 fi
2226
2227
2228 dnl ----------------------------------------------------------------
2229 dnl search for toolkit (widget sets)
2230 dnl ----------------------------------------------------------------
2231
2232 AFMINSTALL=
2233 WIN32INSTALL=
2234
2235 TOOLKIT=
2236 TOOLKIT_INCLUDE=
2237 WIDGET_SET=
2238
2239 dnl are we building for a win32 target environment?
2240 dnl If so, setup common stuff needed for both GUI and Base libs.
2241 if test "$USE_WIN32" = 1 ; then
2242     AC_CHECK_HEADERS(w32api.h)
2243     AC_CHECK_HEADER(windows.h, [],
2244     [
2245         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2246     ])
2247
2248     dnl --- FIXME: This is still a somewhat random list of libs,
2249     dnl ---        some of them should probably be included conditionally.
2250     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2251
2252     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2253         LIBS="$LIBS -loleacc"
2254     fi
2255
2256     case "${host}" in
2257         *-*-cygwin* )
2258             dnl Cygwin doesn't include these by default
2259             LIBS="$LIBS -lkernel32 -luser32"
2260             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2261     esac
2262
2263     dnl add extra odbc libs if we have compiled in odbc
2264     if test "$wxUSE_ODBC" = "sys" ; then
2265         wxUSE_ODBC = "yes"
2266     fi
2267     if test "$wxUSE_ODBC" = "yes" ; then
2268         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2269         AC_DEFINE(wxUSE_ODBC)
2270     fi
2271     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2272
2273     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2274     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2275
2276     dnl install Win32-specific files in "make install"
2277     WIN32INSTALL=win32install
2278 fi
2279
2280 if test "$wxUSE_GUI" = "yes"; then
2281     USE_GUI=1
2282
2283     GUI_TK_LIBRARY=
2284
2285     WXGTK12=
2286     WXGTK127=
2287     WXGTK20=
2288
2289     if test "$wxUSE_MSW" = 1 ; then
2290         TOOLKIT=MSW
2291         GUIDIST=MSW_DIST
2292
2293         dnl -mwindows causes a heap of other default gui libs to be linked in.
2294         dnl FIXME: If cygwin needs this, please push it above, if not, please
2295         dnl        remove this comment :-)
2296         case "${host}" in
2297             *-*-mingw32* )
2298                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2299         esac
2300     fi
2301
2302     if test "$wxUSE_GTK" = 1; then
2303         AC_MSG_CHECKING([for GTK+ version])
2304
2305         gtk_version_cached=1
2306         AC_CACHE_VAL(wx_cv_lib_gtk,
2307             [
2308                 dnl stupid GTK+ AM macros produce their own messages, so we
2309                 dnl have to pass to the next line
2310                 gtk_version_cached=0
2311                 AC_MSG_RESULT()
2312
2313                 dnl we must link against lgthread unless the user
2314                 dnl used --disable-threads
2315                 GTK_MODULES=
2316                 if test "$wxUSE_THREADS" = "yes"; then
2317                     GTK_MODULES=gthread
2318                 fi
2319
2320                 dnl note that if we fail to find GTK2 we abort and don't fall
2321                 dnl back to GTK1.x
2322                 wx_cv_lib_gtk=
2323                 if test "x$wxUSE_GTK2" = "xyes"; then
2324                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2325                 else
2326                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2327
2328                     if test -z "$wx_cv_lib_gtk"; then
2329                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2330                     fi
2331                 fi
2332
2333                 if test -z "$wx_cv_lib_gtk"; then
2334                     dnl looks better in AC_MSG_RESULT
2335                     wx_cv_lib_gtk=none
2336                 else
2337                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2338                     dnl subsequent runs
2339                     wx_cv_cflags_gtk=$GTK_CFLAGS
2340                     wx_cv_libs_gtk=$GTK_LIBS
2341                 fi
2342             ]
2343         )
2344
2345         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2346         dnl enough
2347         if test "$gtk_version_cached" = 1; then
2348             AC_MSG_RESULT($wx_cv_lib_gtk)
2349         fi
2350
2351         case "$wx_cv_lib_gtk" in
2352             2.0)    WXGTK20=1
2353                     TOOLKIT_VERSION=2
2354                     ;;
2355             1.2.7)  WXGTK127=1
2356                     WXGTK12=1
2357                     ;;
2358             1.2.3)  WXGTK12=1
2359                     ;;
2360             *)      AC_MSG_ERROR([
2361 Please check that gtk-config is in path, the directory
2362 where GTK+ libraries are installed (returned by
2363 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2364 equivalent variable and GTK+ is version 1.2.3 or above.
2365                             ])
2366                     ;;
2367         esac
2368
2369         if test "$WXGTK20" = 1; then
2370             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2371                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2372                     [
2373                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2374                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2375                     ],
2376                     [
2377                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2378                         wxUSE_PRINTING_ARCHITECTURE="no"
2379                     ]
2380                 )
2381             fi
2382         else
2383             if test "$wxUSE_UNICODE" = "yes"; then
2384                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2385                 wxUSE_UNICODE=no
2386             fi
2387         fi
2388
2389         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2390         dnl have it but we do the check for the others)
2391         if test "$USE_DARWIN" != 1; then
2392             AC_CHECK_FUNCS(poll)
2393         fi
2394
2395         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2396         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2397
2398         AFMINSTALL=afminstall
2399         TOOLKIT=GTK
2400         GUIDIST=GTK_DIST
2401
2402         dnl test for XIM support in libgdk
2403         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2404     fi
2405
2406     if test "$wxUSE_MGL" = 1; then
2407        AC_MSG_CHECKING(for SciTech MGL library)
2408         if test "x$MGL_ROOT" = x ; then
2409             AC_MSG_RESULT(not found)
2410             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2411         else
2412             AC_MSG_RESULT($MGL_ROOT)
2413         fi
2414
2415         AC_MSG_CHECKING(for libmgl location)
2416         dnl Find MGL library that we want
2417         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2418         dnl             and for non-x86 versions
2419         case "${host}" in
2420             *-*-linux* )
2421               dnl glibc.so, glibc are for older versions of MGL,
2422               dnl x86/a, x86/so are used by >= 5.0 R11
2423               if test "x$wxUSE_SHARED" = xyes ; then
2424                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2425               else
2426                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2427               fi
2428               ;;
2429             *-pc-msdosdjgpp )
2430               mgl_os_candidates="dos32/dj2"
2431               ;;
2432             *)
2433               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2434         esac
2435
2436         mgl_lib_type=""
2437         mgl_os=""
2438
2439         for mgl_os_i in $mgl_os_candidates ; do
2440             if test "x$mgl_os" = x ; then
2441                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2442                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2443                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2444                         mgl_lib_type=debug
2445                         mgl_os=$mgl_os_i
2446                     fi
2447                 fi
2448                 if test "x$mgl_lib_type" = x ; then
2449                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2450                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2451                         mgl_lib_type=release
2452                         mgl_os=$mgl_os_i
2453                     fi
2454                 fi
2455             fi
2456         done
2457
2458         if test "x$mgl_os" = x ; then
2459             AC_MSG_RESULT(not found)
2460             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2461         fi
2462         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2463
2464         wxUSE_UNIVERSAL="yes"
2465
2466         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2467         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2468
2469         AFMINSTALL=afminstall
2470         TOOLKIT=MGL
2471         GUIDIST=MGL_DIST
2472     fi
2473
2474     if test "$wxUSE_MICROWIN" = 1; then
2475         AC_MSG_CHECKING(for MicroWindows)
2476         if test "x$MICROWINDOWS" = x ; then
2477             AC_MSG_RESULT(not found)
2478             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2479         else
2480             AC_MSG_RESULT($MICROWINDOWS)
2481         fi
2482
2483         if test -f $MICROWINDOWS/lib/libmwin.a; then
2484             AC_MSG_RESULT(MicroWindows' libraries found.)
2485         else
2486             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2487         fi
2488
2489         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2490         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2491
2492         wxUSE_UNIVERSAL="yes"
2493
2494         AFMINSTALL=afminstall
2495         TOOLKIT=MICROWIN
2496         GUIDIST=MICROWIN_DIST
2497
2498         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2499     fi
2500
2501     if test "$wxUSE_X11" = 1; then
2502         dnl use standard macros to check for X headers/libs, this brings support
2503         dnl for the standard configure options --x-includes and --x-libraries
2504         AC_PATH_XTRA
2505
2506         if test "$no_x" = "yes"; then
2507           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2508         fi
2509
2510         GUI_TK_LIBRARY="$X_LIBS"
2511         TOOLKIT_INCLUDE="$X_CFLAGS"
2512         AFMINSTALL=afminstall
2513         COMPILED_X_PROGRAM=0
2514
2515         if test "$wxUSE_NANOX" = "yes"; then
2516             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2517             if test "x$MICROWIN" = x ; then
2518                 AC_MSG_RESULT(not found)
2519                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2520             else
2521                 AC_MSG_RESULT($MICROWIN)
2522                 AC_DEFINE(wxUSE_NANOX)
2523             fi
2524         fi
2525
2526         if test "$wxUSE_UNICODE" = "yes"; then
2527                 PKG_CHECK_MODULES(PANGOX, pangox,
2528                     [
2529                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2530                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2531                     ],
2532                     [
2533                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2534                     ]
2535                 )
2536                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2537                     [
2538                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2539                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2540                     ],
2541                     [
2542                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2543                         wxUSE_PRINTING_ARCHITECTURE="no"
2544                     ]
2545                 )
2546                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2547                     [
2548                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2549                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2550                     ],
2551                     [
2552                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2553                     ]
2554                 )
2555         fi
2556
2557         wxUSE_UNIVERSAL="yes"
2558
2559         if test "$wxUSE_NANOX" = "yes"; then
2560             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2561             TOOLCHAIN_DEFS="${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"
2562             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2563         else
2564             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2565         fi
2566
2567         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2568         TOOLKIT=X11
2569         GUIDIST=X11_DIST
2570     fi
2571
2572     if test "$wxUSE_MOTIF" = 1; then
2573         dnl use standard macros to check for X headers/libs, this brings support
2574         dnl for the standard configure options --x-includes and --x-libraries
2575         AC_PATH_XTRA
2576
2577         if test "$no_x" = "yes"; then
2578           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2579         fi
2580
2581         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2582         dnl X_LIBS and X_CFLAGS respectively -- what for??
2583         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2584         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2585         AFMINSTALL=afminstall
2586         COMPILED_X_PROGRAM=0
2587
2588         AC_MSG_CHECKING(for Motif/Lesstif headers)
2589         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2590         if test "$ac_find_includes" != "" ; then
2591             AC_MSG_RESULT(found in $ac_find_includes)
2592             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2593             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2594         else
2595             AC_TRY_COMPILE(
2596                 [
2597                     #include <Xm/Xm.h>
2598                 ],
2599                 [
2600                     int version;
2601                     version = xmUseVersion;
2602                 ],
2603                 [
2604                     AC_MSG_RESULT(found in default search path)
2605                     COMPILED_X_PROGRAM=1
2606                 ],
2607                 [
2608                     AC_MSG_RESULT(no)
2609                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2610                 ]
2611             )
2612         fi
2613
2614         if test "$COMPILED_X_PROGRAM" = 0; then
2615             AC_MSG_CHECKING(for Motif/Lesstif library)
2616             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2617             if test "$ac_find_libraries" != "" ; then
2618                 AC_MSG_RESULT(found at $ac_find_libraries)
2619
2620                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2621                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2622             else
2623                 dnl it might happen that we found headers in one of the
2624                 dnl standard paths but the libs are elsewhere - we do need to
2625                 dnl try to compile a sample program then here
2626                 save_CFLAGS=$CFLAGS
2627                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2628
2629                 AC_TRY_COMPILE(
2630                     [
2631                         #include <Xm/Xm.h>
2632                     ],
2633                     [
2634                         int version;
2635                         version = xmUseVersion;
2636                     ],
2637                     [
2638                         AC_MSG_RESULT(found in default search path)
2639                         COMPILED_X_PROGRAM=1
2640                     ],
2641                     [
2642                         AC_MSG_RESULT(no)
2643                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2644                     ]
2645                 )
2646
2647                 CFLAGS=$save_CFLAGS
2648             fi
2649         fi
2650
2651         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2652         libp_link=""
2653         libsm_ice_link=""
2654         libs_found=0
2655         for libp in "" " -lXp"; do
2656             if test "$libs_found" = "0"; then
2657                 for libsm_ice in "" " -lSM -lICE"; do
2658                     if test "$libs_found" = "0"; then
2659                         save_LIBS="$LIBS"
2660                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2661                         save_CFLAGS=$CFLAGS
2662                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2663
2664                         AC_TRY_LINK(
2665                             [
2666                                 #include <Xm/Xm.h>
2667                                 #include <Xm/List.h>
2668                             ],
2669                             [
2670                                 XmString string = NULL;
2671                                 Widget w = NULL;
2672                                 int position = 0;
2673                                 XmListAddItem(w, string, position);
2674                             ],
2675                             [
2676                                 libp_link="$libp"
2677                                 libsm_ice_link="$libsm_ice"
2678                                 AC_MSG_RESULT(
2679                                     [need${libp_link}${libsm_ice_link}])
2680                                 libs_found=1
2681                             ], []
2682                         )
2683
2684                         LIBS="$save_LIBS"
2685                         CFLAGS=$save_CFLAGS
2686                     fi
2687                 done
2688             fi
2689         done
2690
2691         if test "$libs_found" = "0"; then
2692             AC_MSG_RESULT([can't find the right libraries])
2693             AC_MSG_ERROR([can't link a simple motif program])
2694         fi
2695
2696         save_CFLAGS=$CFLAGS
2697         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2698         AC_MSG_CHECKING([for Motif 2])
2699         AC_TRY_COMPILE([
2700                         #include <Xm/Xm.h>
2701                        ],
2702                        [
2703                         #if XmVersion < 2000
2704                         #error "Not Motif 2"
2705                         #endif
2706                        ],
2707                        [
2708                         AC_DEFINE(__WXMOTIF20__,1)
2709                         AC_MSG_RESULT([found])
2710                        ],
2711                        [
2712                         AC_DEFINE(__WXMOTIF20__,0)
2713                         AC_MSG_RESULT([not found])
2714                        ])
2715         CFLAGS=$save_CFLAGS
2716
2717         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2718         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2719         TOOLKIT=MOTIF
2720         GUIDIST=MOTIF_DIST
2721     fi
2722
2723     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2724         dnl test for external libxpm if we're configured to use it
2725         if test "$wxUSE_LIBXPM" = "sys"; then
2726             AC_MSG_CHECKING(for Xpm library)
2727             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2728             if test "$ac_find_libraries" != "" ; then
2729                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2730                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2731                 AC_MSG_RESULT(found at $ac_find_libraries)
2732
2733                 save_CFLAGS=$CFLAGS
2734                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2735
2736                 AC_TRY_COMPILE(
2737                     [
2738                         #include <X11/xpm.h>
2739                     ],
2740                     [
2741                         int version;
2742                         version = XpmLibraryVersion();
2743                     ],
2744                     [
2745                         xpm_link=" -lXpm"
2746                         AC_DEFINE(wxHAVE_LIB_XPM)
2747                         AC_MSG_RESULT(found in default search path)
2748                         COMPILED_X_PROGRAM=0
2749                     ],
2750                     [
2751                         AC_MSG_RESULT(no)
2752                         AC_MSG_WARN(built-in less efficient XPM decoder will be used)
2753                     ]
2754                 )
2755
2756                 CFLAGS=$save_CFLAGS
2757             fi
2758
2759         fi
2760
2761         dnl XShapeQueryExtension checks: first the library, then prototype
2762         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2763                      [
2764                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2765                       wxHAVE_XEXT_LIB=1
2766                      ],
2767                      [], [$GUI_TK_LIBRARY -lX11])
2768
2769         if test "$wxHAVE_XEXT_LIB" = 1; then
2770             save_CFLAGS="$CFLAGS"
2771             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2772
2773             AC_MSG_CHECKING([for X11/extensions/shape.h])
2774             AC_TRY_COMPILE([
2775                             #include <X11/Xlib.h>
2776                             #include <X11/extensions/shape.h>
2777                            ],
2778                            [
2779                             int dummy1, dummy2;
2780                             XShapeQueryExtension((Display*)NULL,
2781                                                  (int*)NULL, (int*)NULL);
2782                            ],
2783                            [
2784                             AC_DEFINE(HAVE_XSHAPE)
2785                             AC_MSG_RESULT([found])
2786                            ],
2787                            [
2788                             AC_MSG_RESULT([not found])
2789                            ])
2790             CFLAGS="$save_CFLAGS"
2791
2792         fi
2793     fi
2794
2795     if test "$wxUSE_MAC" = 1; then
2796         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2797         if test "$GCC" = yes; then
2798             AC_MSG_RESULT([gcc])
2799             CPPFLAGS_PASCAL="-fpascal-strings"
2800         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2801             AC_MSG_RESULT([xlc])
2802             CPPFLAGS_PASCAL="-qmacpstr"
2803         else
2804             AC_MSG_RESULT([none])
2805         fi
2806
2807         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2808
2809         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2810         TOOLKIT=MAC
2811         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2812         GUIDIST=MACX_DIST
2813         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2814         dnl are different, so they need different names:
2815         WXBASEPORT="_carbon"
2816     fi
2817
2818     if test "$wxUSE_COCOA" = 1; then
2819         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2820         TOOLKIT=COCOA
2821         GUIDIST=COCOA_DIST
2822     fi
2823
2824     if test "$wxUSE_PM" = 1; then
2825         TOOLKIT=PM
2826         GUIDIST=GTK_DIST
2827     fi
2828
2829     dnl the name of the directory where the files for this toolkit live
2830     if test "$TOOLKIT" = "PM" ; then
2831         TOOLKIT_DIR="os2"
2832     else
2833         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[A-Z]" "[a-z]"`
2834     fi
2835
2836     dnl misc other files depending on the port
2837     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2838
2839     if test "$wxUSE_UNIVERSAL" = "yes"; then
2840         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2841
2842         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2843         dnl and headers as some/most are not needed for wxUniv but I don't
2844         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2845         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2846         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2847
2848         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2849         if test "$wxUSE_X11" = 1; then
2850             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2851         else
2852             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2853         fi
2854         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2855         WIDGET_SET=univ
2856     else
2857         ALL_OBJECTS="\$(GUIOBJS)"
2858         ALL_SOURCES="\$(ALL_SOURCES)"
2859         ALL_HEADERS="\$(ALL_HEADERS)"
2860     fi
2861
2862     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2863
2864     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2865         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2866     fi
2867
2868     if test "$wxUSE_HTML" = "yes"; then
2869         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2870     fi
2871
2872     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2873         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2874     fi
2875     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2876         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2877     fi
2878     if test "$wxUSE_LIBPNG" = "builtin" ; then
2879         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2880     fi
2881
2882     dnl distribute samples/demos/utils with GUI versions
2883     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2884     DISTDIR="wx\$(TOOLKIT)"
2885 else
2886     USE_GUI=0
2887
2888     dnl this doesn't quite work right for wxBase, but the places
2889     dnl where it is wrong aren't fatal (yet) though.
2890     TOOLKIT_DIR="base"
2891
2892     dnl the sources, their dependenices and the headers
2893     if test "$USE_WIN32" = 1 ; then
2894         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2895         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2896
2897         dnl yes, the toolkit for wxBase on win32 is actually MSW
2898         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2899         TOOLKIT="MSW"
2900     else
2901         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2902         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2903     fi
2904
2905     ALL_SOURCES="\$(ALL_SOURCES)"
2906     ALL_HEADERS="\$(ALL_HEADERS)"
2907
2908     PORT_FILES="\${top_srcdir}/src/files.lst"
2909
2910     dnl distribute only wxBase sources/headers
2911     GUIDIST="BASE_DIST"
2912     DISTDIR="wxBase"
2913 fi
2914
2915 dnl ---------------------------------------------------------------------------
2916 dnl Optional libraries included when system library is not used
2917 dnl ---------------------------------------------------------------------------
2918
2919
2920 dnl ----------------------------------------------------------------
2921 dnl iODBC support
2922 dnl ----------------------------------------------------------------
2923
2924 IODBC_C_SRC=""
2925
2926
2927 dnl ODBC is handled seperately for MSW
2928 if test "$TOOLKIT" != "MSW" ; then
2929
2930     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2931         dnl This is not ideal we really ough to use the unixodbc-config
2932         dnl  or iodbc-config if they exist.
2933
2934         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2935         if test "x$found_sql_h" = "x1" ; then
2936             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2937             [
2938                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2939                 [
2940                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2941                 ])
2942             ])
2943         fi
2944         if test "x$ODBC_LINK" = "x" ; then
2945             if test "$wxUSE_ODBC" = "sys" ; then
2946                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2947             else
2948                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2949                 wxUSE_ODBC=builtin
2950             fi
2951         else
2952             dnl we are using the system library
2953             wxUSE_ODBC=sys
2954         fi
2955     fi
2956     if test "$wxUSE_ODBC" != "no" ; then
2957         AC_DEFINE(wxUSE_ODBC)
2958         if test "$wxUSE_ODBC" = "builtin" ; then
2959             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2960         fi
2961         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2962
2963         dnl is this still necessary in 2.5?
2964         WXODBCFLAG="-D_IODBC_"
2965     fi
2966 fi
2967
2968 if test "$wxUSE_REGEX" = "builtin" ; then
2969     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2970 fi
2971 if test "$wxUSE_ZLIB" = "builtin" ; then
2972     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2973 fi
2974
2975 dnl ---------------------------------------------------------------------------
2976 dnl OpenGL libraries
2977 dnl ---------------------------------------------------------------------------
2978
2979 USE_OPENGL=0
2980 if test "$wxUSE_OPENGL" = "yes"; then
2981     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2982         OPENGL_LIBS="-framework OpenGL -framework AGL"
2983     elif test "$wxUSE_MSW" = 1; then
2984         OPENGL_LIBS="-lopengl32 -lglu32"
2985     else
2986         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2987         dnl GL/gl.h on Mac OS X where it is located in
2988         dnl /usr/X11R6/include/GL/gl.h:
2989
2990         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2991         if test "$ac_find_includes" != "" ; then
2992             AC_MSG_RESULT(found in $ac_find_includes)
2993             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2994             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2995         fi
2996
2997         AC_CHECK_HEADER(GL/gl.h,
2998             [
2999                 found_gl=0
3000
3001                 AC_MSG_CHECKING([for -lGL])
3002                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3003                 if test "$ac_find_libraries" != "" ; then
3004                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3005                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3006                         LDFLAGS_GL="$ac_path_to_link"
3007                     fi
3008
3009                     dnl don't suppose that libGL and libGLU are always in the
3010                     dnl same directory -- this is not true for some common
3011                     dnl distributions
3012                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3013                     if test "$ac_find_libraries" != "" ; then
3014                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3015                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3016                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3017                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3018                         fi
3019
3020                         found_gl=1
3021                         OPENGL_LIBS="-lGL -lGLU"
3022                         AC_MSG_RESULT([yes])
3023                     fi
3024                 fi
3025
3026                 if test "$found_gl" != 1; then
3027                     AC_MSG_RESULT([no])
3028                     AC_MSG_CHECKING([for -lMesaGL])
3029                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3030                     if test "$ac_find_libraries" != "" ; then
3031                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3032                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3033                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3034                         AC_MSG_RESULT([yes])
3035                     else
3036                         AC_MSG_RESULT([no])
3037                     fi
3038                 fi
3039             ])
3040
3041         if test "x$OPENGL_LIBS" = "x"; then
3042             dnl it should be an error and not a warning because OpenGL is not on
3043             dnl by default and so if it had been explicitely requested, we
3044             dnl shouldn't just fall back to compiling the library without it
3045             AC_MSG_ERROR(OpenGL libraries not available)
3046         fi
3047     fi
3048
3049     if test "$wxUSE_OPENGL" = "yes"; then
3050         USE_OPENGL=1
3051         AC_DEFINE(wxUSE_OPENGL)
3052         AC_DEFINE(wxUSE_GLCANVAS)
3053         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3054     fi
3055 fi
3056
3057 if test -z "$TOOLKIT_VPATH" ; then
3058     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3059 fi
3060
3061 dnl the symbol which allows conditional compilation for the given toolkit
3062 if test -n "$TOOLKIT" ; then
3063     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3064 fi
3065
3066 UNICODE=0
3067 lib_unicode_suffix=
3068 if test "$wxUSE_UNICODE" = "yes"; then
3069     lib_unicode_suffix=u
3070     UNICODE=1
3071 fi
3072
3073 lib_debug_suffix=
3074 DEBUG_FLAG=0
3075 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3076     lib_debug_suffix=d
3077     DEBUG_FLAG=1
3078 fi
3079
3080 DEBUG_INFO=0
3081 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3082     DEBUG_INFO=1
3083 fi
3084
3085 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[a-z]" "[A-Z]"`
3086
3087 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3088 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3089
3090 if test "$cross_compiling" = "yes"; then
3091     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3092     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3093     HOST_SUFFIX="-${host_alias}"
3094 fi
3095
3096 dnl library link name
3097 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3098 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3099 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3100 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3101
3102 dnl the name of the shared library
3103 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3104 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3105
3106 dnl the name of the links to the shared library
3107 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3108 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3109 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3110 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3111
3112 case "${host}" in
3113     *-*-cygwin* | *-*-mingw32* )
3114         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3115         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3116         ;;
3117
3118     *-*-darwin* )
3119         dnl Under Mac OS X, the naming conventions for shared libraries
3120         dnl are different: the number precedes the suffix.
3121
3122         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3123         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3124
3125         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3126         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3127         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3128         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3129
3130         dnl Under Mac OS X, we should build real frameworks instead of simple
3131         dnl dynamic shared libraries (in order to embed the resources)
3132         if test "$wxUSE_MAC" = 1; then
3133             dnl base name of the resource file for wxMac must be the same
3134             dnl as library installation base name (-install_name)
3135             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3136             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3137         fi
3138         ;;
3139 esac
3140
3141 dnl the name of the static library
3142 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3143 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3144
3145 dnl define which libs wx-config should link.
3146 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3147 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3148
3149 if test "$wxUSE_OPENGL" = "yes"; then
3150     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3151     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3152 fi
3153
3154
3155 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3156
3157 if test "$wxUSE_SHARED" = "yes"; then
3158     case "${host}" in
3159       *-pc-os2_emx | *-pc-os2-emx | \
3160       *-pc-msdosdjgpp )
3161         dnl only static for now
3162         wxUSE_SHARED=no
3163         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3164       ;;
3165     esac
3166 fi
3167
3168 SHARED=0
3169 if test "$wxUSE_SHARED" = "yes"; then
3170     SHARED=1
3171
3172     dnl use versioned symbols if available on the platform
3173     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3174
3175     case "${host}" in
3176       *-*-linux* | *-*-gnu* )
3177         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3178         ;;
3179
3180       *-*-solaris2* )
3181         if test "$GCC" = yes ; then
3182             dnl newer versions of gcc need -isystem to compile X headers on
3183             dnl Solaris (which use old style C syntax)
3184             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3185
3186             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3187             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3188             saveLdflags="$LDFLAGS"
3189             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3190             AC_MSG_CHECKING([if the linker accepts -rpath])
3191             AC_TRY_LINK(
3192                 [],[],
3193                 [
3194                     AC_MSG_RESULT([yes])
3195                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3196                 ],
3197                 [
3198                     AC_MSG_RESULT([no])
3199                     AC_MSG_CHECKING([if the linker accepts -R])
3200                     LDFLAGS="$saveLdflags -Wl,-R,/"
3201                     AC_TRY_LINK(
3202                         [],[],
3203                         [
3204                              AC_MSG_RESULT([yes])
3205                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3206                         [
3207                             AC_MSG_RESULT([no])
3208                         ])
3209                 ])
3210             LDFLAGS="$saveLdflags"
3211         else
3212             SHARED_LD="${CXX} -G -o"
3213             PIC_FLAG="-KPIC"
3214             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3215         fi
3216       ;;
3217
3218       powerpc-*-darwin* )
3219         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3220         cat <<EOF >change-install-names
3221 #!/bin/sh
3222 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3223 inst_cmd="install_name_tool "
3224 for i in \${libnames} ; do
3225     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3226 done
3227 \${inst_cmd} \${3}
3228 EOF
3229         chmod +x change-install-names
3230       ;;
3231
3232     esac
3233
3234     dnl set target to shared if not explicitly chose static before
3235     if test "x$WX_TARGET_LIBRARY" = "x"; then
3236         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3237         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3238     fi
3239
3240     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3241     WX_TARGET_LIBRARY_TYPE="so"
3242     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3243 fi
3244
3245 dnl do not 'else' this, it may be changed in the above conditional.
3246 if test "$wxUSE_SHARED" = "no"; then
3247
3248     dnl give static wxBase and wxMSW build a working install target
3249     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3250         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3251         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3252     fi
3253
3254     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3255         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3256     fi
3257
3258     if test "$wxUSE_OPENGL" = "yes"; then
3259         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3260         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3261     else
3262         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3263     fi
3264
3265     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3266     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3267
3268     WX_TARGET_LIBRARY_TYPE="a"
3269     INSTALL_LIBRARY='$(INSTALL_DATA)'
3270
3271     dnl wx-config should assume the --static flag by default if we don't have
3272     dnl any shared libs anyhow
3273     STATIC_FLAG="yes"
3274 else
3275     STATIC_FLAG="no"
3276 fi
3277
3278 dnl default value is to (silently) do nothing in the makefile
3279 MACRESCOMP="@#"
3280 MACSETFILE="@#"
3281 MACRESWXCONFIG="#"
3282 if test "$wxUSE_MAC" = 1; then
3283     dnl add the resources target for wxMac
3284     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3285     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3286     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3287     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3288     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3289     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3290     MACOSX_BUNDLE="bundle"
3291     dnl resources are bundled both with shared library and applications
3292     dnl since the carb resource *must* be included in the application
3293     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3294     MACSETFILE="\$(SETFILE)"
3295     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3296 elif test "$wxUSE_COCOA" = 1; then
3297     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3298     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3299     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3300     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3301     MACSETFILE="\$(SETFILE)"
3302     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3303 else
3304     if test "$wxUSE_PM" = 1; then
3305         MACRESCOMP="emxbind -ep"
3306     fi
3307 fi
3308
3309 dnl ---------------------------------------------------------------------------
3310 dnl Checks for typedefs
3311 dnl ---------------------------------------------------------------------------
3312
3313 dnl   defines mode_t if not already defined
3314 AC_TYPE_MODE_T
3315 dnl   defines off_t if not already defined
3316 AC_TYPE_OFF_T
3317 dnl   defines pid_t if not already defined
3318 AC_TYPE_PID_T
3319 dnl   defines size_t if not already defined
3320 AC_TYPE_SIZE_T
3321 dnl   defines uid_t and gid_t if not already defined
3322 AC_TYPE_UID_T
3323
3324 dnl check what exactly size_t is on this machine - this is necessary to avoid
3325 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3326 AC_LANG_SAVE
3327 AC_LANG_CPLUSPLUS
3328 AC_CACHE_CHECK([if size_t is unsigned int],
3329     wx_cv_size_t_is_uint,
3330     [
3331     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3332     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3333     dnl methods in a local class (i.e. class inside a function) declaration
3334     dnl without any objections!!
3335     dnl
3336     dnl hence the hack below: we must have Foo at global scope!
3337     AC_TRY_COMPILE([#include <stddef.h>],
3338         [
3339             return 0; }
3340
3341             struct Foo { void foo(size_t); void foo(unsigned int); };
3342
3343             int bar() {
3344         ],
3345         wx_cv_size_t_is_uint=no,
3346         wx_cv_size_t_is_uint=yes
3347     )
3348     ]
3349 )
3350
3351 if test "$wx_cv_size_t_is_uint" = "yes"; then
3352     AC_DEFINE(wxSIZE_T_IS_UINT)
3353 else
3354     AC_CACHE_CHECK([if size_t is unsigned long],
3355         wx_cv_size_t_is_ulong,
3356         AC_TRY_COMPILE([#include <stddef.h>],
3357             [
3358                 return 0; }
3359
3360                 struct Foo { void foo(size_t); void foo(unsigned long); };
3361
3362                 int bar() {
3363             ],
3364             wx_cv_size_t_is_ulong=no,
3365             wx_cv_size_t_is_ulong=yes
3366         )
3367     )
3368
3369     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3370         AC_DEFINE(wxSIZE_T_IS_ULONG)
3371     fi
3372 fi
3373
3374 AC_LANG_RESTORE
3375
3376 dnl ---------------------------------------------------------------------------
3377 dnl Checks for structures
3378 dnl ---------------------------------------------------------------------------
3379
3380 dnl does passwd struct has the pw_gecos field?
3381 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3382     [
3383         AC_TRY_COMPILE([#include <pwd.h>],
3384              [
3385                 char *p;
3386                 struct passwd *pw;
3387                 p = pw->pw_gecos;
3388              ],
3389              [
3390                 wx_cv_struct_pw_gecos=yes
3391              ],
3392              [
3393                 wx_cv_struct_pw_gecos=no
3394              ]
3395         )
3396     ]
3397 )
3398
3399 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3400     AC_DEFINE(HAVE_PW_GECOS)
3401 fi
3402
3403 dnl ---------------------------------------------------------------------------
3404 dnl Check for functions
3405 dnl ---------------------------------------------------------------------------
3406
3407 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3408 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3409     AC_DEFINE(wxUSE_WCHAR_T)
3410
3411     dnl check for wcslen in all possible places
3412     WCSLEN_FOUND=0
3413     WCHAR_LINK=
3414     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3415
3416     if test "$WCSLEN_FOUND" = 0; then
3417         if test "$TOOLKIT" = "MSW"; then
3418             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3419         else
3420             AC_CHECK_LIB(w, wcslen, [
3421                             WCHAR_LINK=" -lw"
3422                             WCSLEN_FOUND=1
3423                         ])
3424         fi
3425     fi
3426
3427     if test "$WCSLEN_FOUND" = 1; then
3428         AC_DEFINE(HAVE_WCSLEN)
3429     fi
3430
3431     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3432     dnl libc versions if possible
3433     AC_CHECK_FUNCS(wcsrtombs)
3434 else
3435     AC_MSG_WARN([Wide character support is unavailable])
3436 fi
3437
3438 dnl *printf() functions sometimes are available in the library but not
3439 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3440 dnl detect this we have to use C++ compiler for testing
3441 AC_LANG_SAVE
3442 AC_LANG_CPLUSPLUS
3443
3444 dnl check for vsnprintf() -- a safe version of vsprintf())
3445 dnl
3446 dnl the trouble here is that on some systems (notable HP-UX) this function is
3447 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3448 dnl stupidly, provides a dummy function declaration inside its extension)
3449 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3450 dnl
3451 dnl so we first check if the function is in the library
3452 AC_CHECK_FUNCS(vsnprintf)
3453
3454 if test "$ac_cv_func_vsnprintf" = "yes"; then
3455     dnl yes it is -- now check if it is in the headers
3456     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3457         [
3458             AC_TRY_COMPILE(
3459                 [
3460                     #include <stdio.h>
3461                     #include <stdarg.h>
3462                 ],
3463                 [
3464                     char *buf;
3465                     va_list ap;
3466                     vsnprintf(buf, 10u, "%s", ap);
3467                 ],
3468                 wx_cv_func_vsnprintf_decl=yes,
3469                 wx_cv_func_vsnprintf_decl=no
3470             )
3471         ]
3472     )
3473
3474     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3475         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3476     fi
3477 fi
3478
3479 if test "$wxUSE_UNICODE" = yes; then
3480     dnl also look if we have wide char IO functions
3481     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3482
3483     dnl MinGW has a vswprintf with a different prototype, and
3484     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3485     dnl finds it even if it is not declared in some versions...
3486     AC_MSG_CHECKING([for _vsnwprintf])
3487     AC_TRY_COMPILE([#include <wchar.h>],
3488                    [&_vsnwprintf;],
3489                    [AC_MSG_RESULT([yes])
3490                     AC_DEFINE(HAVE__VSNWPRINTF)],
3491                    [AC_MSG_RESULT([no])]);
3492 fi
3493
3494 AC_LANG_RESTORE
3495
3496
3497
3498 dnl the following tests are for Unix(like) systems only
3499 if test "$TOOLKIT" != "MSW"; then
3500
3501 dnl check for available version of iconv()
3502
3503 AC_LANG_SAVE
3504 AC_LANG_CPLUSPLUS
3505 AM_ICONV
3506 LIBS="$LIBICONV $LIBS"
3507 AC_LANG_RESTORE
3508
3509 dnl check for POSIX signals if we need them
3510 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3511     AC_CHECK_FUNCS(sigaction)
3512
3513     if test "$ac_cv_func_sigaction" = "no"; then
3514         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3515         wxUSE_ON_FATAL_EXCEPTION=no
3516     fi
3517
3518     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3519       AC_LANG_SAVE
3520       AC_LANG_CPLUSPLUS
3521
3522       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3523       [
3524         AC_TRY_COMPILE([#include <signal.h>],
3525                      [
3526                         extern void testSigHandler(int);
3527
3528                         struct sigaction sa;
3529                         sa.sa_handler = testSigHandler;
3530                      ], [
3531                         wx_cv_type_sa_handler=int
3532                      ], [
3533                         wx_cv_type_sa_handler=void
3534                      ])
3535       ])
3536
3537       AC_LANG_RESTORE
3538
3539       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3540     fi
3541 fi
3542
3543 dnl check for the function for temp files creation
3544 AC_CHECK_FUNCS(mkstemp mktemp, break)
3545
3546 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3547 dnl Linux and *BSD and statvfs() under Solaris
3548 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3549     AC_TRY_COMPILE(
3550         [
3551              #if defined(__BSD__)
3552                #include <sys/param.h>
3553                #include <sys/mount.h>
3554              #else
3555                #include <sys/vfs.h>
3556              #endif
3557         ],
3558         [
3559              long l;
3560              struct statfs fs;
3561              statfs("/", &fs);
3562              l = fs.f_bsize;
3563              l += fs.f_blocks;
3564              l += fs.f_bavail;
3565         ],
3566         [
3567              wx_cv_func_statfs=yes
3568         ],
3569         [
3570              wx_cv_func_statfs=no
3571         ]
3572     )
3573 )
3574
3575 if test "$wx_cv_func_statfs" = "yes"; then
3576     wx_cv_type_statvfs_t="struct statfs"
3577     AC_DEFINE(HAVE_STATFS)
3578 else
3579     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3580         AC_TRY_COMPILE(
3581             [
3582                 #include <stddef.h>
3583                 #include <sys/statvfs.h>
3584             ],
3585             [
3586                 statvfs("/", NULL);
3587             ],
3588             wx_cv_func_statvfs=yes,
3589             wx_cv_func_statvfs=no
3590         )
3591     )
3592
3593     if test "$wx_cv_func_statvfs" = "yes"; then
3594         dnl we also have to check whether we should use statvfs_t (works under
3595         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3596         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3597         dnl mode both work fine)
3598         dnl
3599         dnl for this check C++ compiler has to be used as passing incompatible
3600         dnl pointers is just a warning and not an error in C
3601         AC_LANG_SAVE
3602         AC_LANG_CPLUSPLUS
3603
3604         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3605             AC_TRY_COMPILE(
3606                 [
3607                     #include <sys/statvfs.h>
3608                 ],
3609                 [
3610                     long l;
3611                     statvfs_t fs;
3612                     statvfs("/", &fs);
3613                     l = fs.f_bsize;
3614                     l += fs.f_blocks;
3615                     l += fs.f_bavail;
3616                 ],
3617                 wx_cv_type_statvfs_t=statvfs_t,
3618                 [
3619                     AC_TRY_COMPILE(
3620                         [
3621                             #include <sys/statvfs.h>
3622                         ],
3623                         [
3624                             long l;
3625                             struct statvfs fs;
3626                             statvfs("/", &fs);
3627                             l = fs.f_bsize;
3628                             l += fs.f_blocks;
3629                             l += fs.f_bavail;
3630                         ],
3631                         wx_cv_type_statvfs_t="struct statvfs",
3632                         wx_cv_type_statvfs_t="unknown"
3633                     )
3634                 ]
3635             )
3636         )
3637
3638         AC_LANG_RESTORE
3639
3640         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3641             AC_DEFINE(HAVE_STATVFS)
3642         fi
3643     else
3644         dnl set it for the test below
3645         wx_cv_type_statvfs_t="unknown"
3646     fi
3647 fi
3648
3649 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3650     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3651 else
3652     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3653 fi
3654
3655 dnl check for fcntl() or at least flock() needed by Unix implementation of
3656 dnl wxSingleInstanceChecker
3657 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3658     AC_CHECK_FUNCS(fcntl flock, break)
3659
3660     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3661         AC_MSG_WARN(wxSingleInstanceChecker not available)
3662         wxUSE_SNGLINST_CHECKER=no
3663     fi
3664 fi
3665
3666 dnl check for timegm() used by datetime.cpp
3667 AC_CHECK_FUNCS(timegm)
3668
3669 dnl look for a function to modify the environment
3670 AC_CHECK_FUNCS(putenv setenv, break)
3671
3672 HAVE_SOME_SLEEP_FUNC=0
3673 if test "$USE_BEOS" = 1; then
3674     dnl BeOS has its own (wonder where did they get it from) sleep() function
3675     dnl in unistd.h
3676     AC_DEFINE(HAVE_SLEEP)
3677     HAVE_SOME_SLEEP_FUNC=1
3678 fi
3679
3680 if test "$USE_DARWIN" = 1; then
3681     dnl Mac OS X/Darwin has both nanosleep and usleep
3682     dnl but only usleep is defined in unistd.h
3683     AC_DEFINE(HAVE_USLEEP)
3684     HAVE_SOME_SLEEP_FUNC=1
3685 fi
3686
3687 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3688     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3689     POSIX4_LINK=
3690     AC_CHECK_FUNCS(nanosleep,
3691         AC_DEFINE(HAVE_NANOSLEEP),
3692         [
3693             AC_CHECK_LIB(posix4, nanosleep,
3694                 [
3695                     AC_DEFINE(HAVE_NANOSLEEP)
3696                     POSIX4_LINK=" -lposix4"
3697                 ],
3698                 [
3699                     AC_CHECK_FUNCS(usleep,
3700                         AC_DEFINE(HAVE_USLEEP),
3701                         AC_MSG_WARN([wxSleep() function will not work])
3702                     )
3703                 ]
3704             )
3705         ]
3706     )
3707 fi
3708
3709 dnl check for uname (POSIX) and gethostname (BSD)
3710 AC_CHECK_FUNCS(uname gethostname, break)
3711
3712 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3713 dnl but not for C++ one - hence change language)
3714 AC_LANG_SAVE
3715 AC_LANG_CPLUSPLUS
3716
3717 AC_CHECK_FUNCS(strtok_r)
3718
3719 AC_LANG_RESTORE
3720
3721 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3722 dnl libnsl or libresolv or libsocket)
3723 INET_LINK=
3724 AC_CHECK_FUNCS(inet_addr,
3725     AC_DEFINE(HAVE_INET_ADDR),
3726     [
3727         AC_CHECK_LIB(nsl, inet_addr,
3728             INET_LINK="nsl",
3729             [
3730                 AC_CHECK_LIB(resolv, inet_addr,
3731                     INET_LINK="resolv",
3732                     [
3733                         AC_CHECK_LIB(socket, inet_addr,
3734                             INET_LINK="socket"
3735                         )
3736                     ]
3737                 )
3738             ]
3739         )
3740     ]
3741 )
3742
3743 AC_CHECK_FUNCS(inet_aton,
3744         AC_DEFINE(HAVE_INET_ATON),
3745         [
3746             dnl only check it in the same lib
3747             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3748         ])
3749
3750 if test "x$INET_LINK" != "x"; then
3751     AC_DEFINE(HAVE_INET_ADDR)
3752     INET_LINK=" -l$INET_LINK"
3753 fi
3754
3755 fi
3756 dnl if !MSW
3757
3758
3759 dnl ------------------------------------------
3760 dnl Checks specific to contrib libs (MMedia)
3761 dnl ------------------------------------------
3762
3763 dnl Check for ESD:
3764 EXTRALIBS_ESD=
3765 AC_CHECK_LIB(esd, esd_close, [
3766     AC_CHECK_HEADERS([esd.h], [
3767     EXTRALIBS_ESD="-lesd"
3768   ])
3769 ])
3770 AC_SUBST(EXTRALIBS_ESD)
3771
3772 dnl check for known CD-ROM interface
3773 AC_MSG_CHECKING([for known CD-ROM interface])
3774 AC_TRY_COMPILE([#ifdef __linux__
3775                 #include <linux/cdrom.h>
3776                 #else
3777                 /* For Solaris */
3778                 #include <sys/cdio.h>
3779                 #endif
3780                 ],
3781                [struct cdrom_tocentry entry, old_entry;],
3782                [AC_MSG_RESULT([yes])
3783                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3784                [AC_MSG_RESULT([no])])
3785
3786 dnl ===========================================================================
3787 dnl Now we have all the info we need - use it!
3788 dnl ===========================================================================
3789
3790 dnl flush the cache
3791 AC_CACHE_SAVE
3792
3793 dnl ---------------------------------------------------------------------------
3794 dnl thread support for Unix (for Win32 and OS/2 see past
3795 dnl                          the next matching "else")
3796 dnl ---------------------------------------------------------------------------
3797
3798 dnl under MSW (except mingw32) we always have thread support
3799 CPP_MT_FLAG=
3800 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3801
3802     dnl the code below:
3803     dnl
3804     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3805     dnl   necessary to build the MT programs for the linker and compiler
3806     dnl   respectively
3807     dnl
3808     dnl   sets wxUSE_THREADS=1 if thread support is activated
3809
3810     THREADS_LINK=
3811     THREADS_CFLAGS=
3812
3813     if test "$wxUSE_THREADS" = "yes" ; then
3814         if test "$USE_BEOS" = 1; then
3815             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3816             wxUSE_THREADS="no"
3817         fi
3818     fi
3819
3820     if test "$wxUSE_THREADS" = "yes" ; then
3821         dnl find if POSIX threads are available
3822         dnl
3823         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3824         dnl archive from http://ac-archive.sourceforge.net/
3825         dnl
3826         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3827         dnl Forero Cuervo <bachue@bachue.com> for the original code
3828
3829         dnl TODO: cache the result
3830
3831         dnl define the list of the thread options to try in the loop below
3832         dnl with the convention that anything starting with '-' is a cpp flag
3833         dnl while anything else is a library (i.e. there is an implicit "-l")
3834         THREAD_OPTS="-pthread"
3835         case "${host}" in
3836           *-*-solaris2* | *-*-sunos4* )
3837                 if test "x$GCC" = "xyes"; then
3838                     dnl Solaris/gcc combination use this one for some reason
3839                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3840                 else
3841                     THREAD_OPTS="-mt $THREAD_OPTS"
3842                 fi
3843                 ;;
3844           *-*-freebsd*)
3845                 dnl look, in order, for the kernel threads, then Linux threads
3846                 dnl and finally the userland threads
3847                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3848                 ;;
3849           *-*-darwin* | *-*-cygwin* )
3850                 dnl Darwin / Mac OS X just uses -lpthread tested below
3851                 dnl and so does Cygwin
3852                 THREAD_OPTS=""
3853                 ;;
3854           *-*-aix*)
3855                 dnl AIX calls the library libpthreads - thanks IBM!
3856                 THREAD_OPTS="pthreads"
3857                 ;;
3858           *-hp-hpux* )
3859                 dnl HP-UX aCC only gives a warning, not an error about
3860                 dnl -pthread but it doesn't work and we have to use -lpthread
3861                 dnl there
3862                 if test "x$GCC" != "xyes"; then
3863                     THREAD_OPTS=""
3864                 fi
3865                 ;;
3866
3867           *-*-irix* )
3868                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3869                 dnl doesn't give an error for it neither, just a warning
3870                 dnl message -- but this is still very annoying
3871                 if test "x$GCC" = "xyes"; then
3872                     THREAD_OPTS=""
3873                 fi
3874                 ;;
3875
3876           *-*-*UnixWare*)
3877                 dnl flying by man pages here: Caldera online docs use this
3878                 if test "x$GCC" != "xyes"; then
3879                     THREAD_OPTS="-Ethread"
3880                 fi
3881                 ;;
3882         esac
3883
3884         dnl simply linking with libpthread should make the test below work but
3885         dnl it's far from certain that the threaded programs compiled without
3886         dnl any special switches actually work, so try it after all the others
3887         THREAD_OPTS="$THREAD_OPTS pthread none"
3888
3889         dnl now test for all possibilities
3890         THREADS_OK=no
3891         for flag in $THREAD_OPTS; do
3892             case $flag in
3893                 none)
3894                     AC_MSG_CHECKING([whether pthreads work without any flags])
3895                     ;;
3896
3897                 -*)
3898                     AC_MSG_CHECKING([whether pthreads work with $flag])
3899                     THREADS_CFLAGS="$flag"
3900                     ;;
3901
3902                 *)
3903                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3904                     THREADS_LINK="-l$flag"
3905                     ;;
3906               esac
3907
3908               save_LIBS="$LIBS"
3909               save_CFLAGS="$CFLAGS"
3910               LIBS="$THREADS_LINK $LIBS"
3911               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3912
3913               AC_TRY_LINK([#include <pthread.h>],
3914                           [pthread_create(0,0,0,0);],
3915                           THREADS_OK=yes)
3916
3917               LIBS="$save_LIBS"
3918               CFLAGS="$save_CFLAGS"
3919
3920               AC_MSG_RESULT($THREADS_OK)
3921               if test "x$THREADS_OK" = "xyes"; then
3922                       break;
3923               fi
3924
3925               THREADS_LINK=""
3926               THREADS_CFLAGS=""
3927       done
3928
3929       if test "x$THREADS_OK" != "xyes"; then
3930           wxUSE_THREADS=no
3931           AC_MSG_WARN([No thread support on this system... disabled])
3932       else
3933           dnl yes, these special compiler flags should be used with the
3934           dnl linker as well
3935           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3936           LIBS="$THREADS_LINK $LIBS"
3937
3938           AC_MSG_CHECKING([if more special flags are required for pthreads])
3939           flag=no
3940           case "${host}" in
3941             *-aix*)
3942                 dnl again quoting from
3943                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3944                 dnl
3945                 dnl     When compiling and linking with -pthread, the library
3946                 dnl     search path should include -L/usr/lib/threads at the
3947                 dnl     beginning of the path.
3948                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3949                 flag="-D_THREAD_SAFE"
3950                 ;;
3951             *-freebsd*)
3952                 flag="-D_THREAD_SAFE"
3953                 ;;
3954             *-hp-hpux* )
3955                 flag="-D_REENTRANT"
3956                 if test "x$GCC" != "xyes"; then
3957                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3958                     flag="$flag -D_RWSTD_MULTI_THREAD"
3959                 fi
3960                 ;;
3961             *solaris* | alpha*-osf*)
3962                 flag="-D_REENTRANT"
3963                 ;;
3964           esac
3965           AC_MSG_RESULT(${flag})
3966           if test "x$flag" != xno; then
3967               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3968           fi
3969
3970           if test "x$THREADS_CFLAGS" != "x"; then
3971             dnl don't add these options to CPPFLAGS as cpp might not know them
3972             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3973             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3974           fi
3975       fi
3976     fi
3977
3978     dnl do other tests only if we are using threads
3979     if test "$wxUSE_THREADS" = "yes" ; then
3980       AC_CHECK_FUNCS(thr_setconcurrency)
3981
3982       AC_CHECK_HEADERS(sched.h)
3983       if test "$ac_cv_header_sched_h" = "yes"; then
3984           AC_CHECK_FUNC(sched_yield,
3985             AC_DEFINE(HAVE_SCHED_YIELD),
3986             [
3987                 AC_CHECK_LIB(posix4,
3988                     sched_yield,
3989                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3990                     AC_MSG_WARN(wxThread::Yield will not work properly)
3991                 )
3992             ]
3993           )
3994       fi
3995
3996       dnl to be able to set the thread priority, we need to have all of the
3997       dnl following functions:
3998       dnl   1. pthread_attr_getschedpolicy
3999       dnl   2. sched_get_priority_min and sched_get_priority_max
4000       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4001       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4002       HAVE_PRIOR_FUNCS=0
4003       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4004                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4005                        [AC_CHECK_FUNC(sched_get_priority_max,
4006                            HAVE_PRIOR_FUNCS=1,
4007                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4008                              [
4009                                 HAVE_PRIOR_FUNCS=1
4010                                 POSIX4_LINK=" -lposix4"
4011                              ],
4012                            )]
4013                        )]
4014                      )]
4015                    )
4016
4017       if test "$HAVE_PRIOR_FUNCS" = 1; then
4018         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4019       else
4020         AC_MSG_WARN(Setting thread priority will not work)
4021       fi
4022
4023       AC_CHECK_FUNC(pthread_cancel,
4024                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4025                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4026
4027       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4028       dnl the code here for now in case we need it again soon; otherwise it
4029       dnl should be removed in a couple of months (VZ in Sep 2003)
4030       dnl
4031       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4032       dnl [
4033       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4034       dnl                [
4035       dnl                   pthread_cleanup_push(NULL, NULL);
4036       dnl                   pthread_cleanup_pop(0);
4037       dnl                ], [
4038       dnl                   wx_cv_func_pthread_cleanup_push=yes
4039       dnl                ], [
4040       dnl                   wx_cv_func_pthread_cleanup_push=no
4041       dnl                ])
4042       dnl ])
4043       dnl
4044       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4045       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4046       dnl fi
4047
4048       dnl mutexattr_t initialization is done in quite different ways on different
4049       dnl platforms, so check for a few things:
4050       dnl
4051       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4052       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4053       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4054       dnl defined, we do it by directly assigned
4055       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4056
4057       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4058       [
4059         AC_TRY_COMPILE([#include <pthread.h>],
4060             [
4061                pthread_mutexattr_t attr;
4062                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4063             ], [
4064                wx_cv_type_pthread_mutexattr_t=yes
4065             ], [
4066                wx_cv_type_pthread_mutexattr_t=no
4067             ]
4068         )
4069       ])
4070
4071       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4072         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4073       else
4074         dnl don't despair, there may be another way to do it
4075         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4076                        wx_cv_type_pthread_rec_mutex_init,
4077         [
4078             AC_TRY_COMPILE([#include <pthread.h>],
4079                 [
4080                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4081                 ], [
4082                     wx_cv_type_pthread_rec_mutex_init=yes
4083                 ], [
4084                     wx_cv_type_pthread_rec_mutex_init=no
4085                 ]
4086             )
4087         ])
4088         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4089           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4090         else
4091           dnl this may break code working elsewhere, so at least warn about it
4092           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4093         fi
4094       fi
4095     fi
4096
4097 dnl from if !MSW
4098 else
4099     if test "$wxUSE_THREADS" = "yes" ; then
4100       case "${host}" in
4101         *-*-mingw32* )
4102             dnl check if the compiler accepts -mthreads
4103             AC_CACHE_CHECK([if compiler supports -mthreads],
4104                 wx_cv_cflags_mthread,
4105                 [
4106                     CFLAGS_OLD="$CFLAGS"
4107                     CFLAGS="$CFLAGS -mthreads"
4108                     AC_TRY_COMPILE([], [],
4109                         wx_cv_cflags_mthread=yes,
4110                         wx_cv_cflags_mthread=no
4111                     )
4112                 ]
4113             )
4114
4115             if test "$wx_cv_cflags_mthread" = "yes"; then
4116                 dnl it does, use it
4117                 CXXFLAGS="$CXXFLAGS -mthreads"
4118                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4119                 LDFLAGS="$LDFLAGS -mthreads"
4120             else
4121                 dnl it doesn't
4122                 CFLAGS="$CFLAGS_OLD"
4123             fi
4124         ;;
4125         *-pc-os2*emx )
4126             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4127             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4128             LDFLAGS="$LDFLAGS -Zmt"
4129         ;;
4130       esac
4131     fi
4132 fi
4133
4134 if test "$wxUSE_THREADS" = "yes"; then
4135   AC_DEFINE(wxUSE_THREADS)
4136
4137   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4138 else
4139   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4140   dnl functions - add tests for other functions here as well
4141   if test "$ac_cv_func_strtok_r" = "yes"; then
4142     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4143     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4144         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4145         AC_MSG_RESULT(yes)
4146     else
4147         AC_MSG_RESULT(no)
4148     fi
4149   fi
4150 fi
4151
4152 if test "$WXGTK20" = 1 ; then
4153   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4154   WXGTK12=1
4155 fi
4156
4157 if test "$WXGTK12" = 1 ; then
4158   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4159 fi
4160
4161 if test "$WXGTK127" = 1 ; then
4162   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4163 fi
4164
4165 WXDEBUG=
4166
4167 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4168     WXDEBUG="-g"
4169     wxUSE_OPTIMISE=no
4170 fi
4171
4172 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4173     wxUSE_DEBUG_INFO=yes
4174     WXDEBUG="-ggdb"
4175 fi
4176
4177 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4178     AC_DEFINE(WXDEBUG)
4179     WXDEBUG_DEFINE="-D__WXDEBUG__"
4180 else
4181     if test "$wxUSE_GTK" = 1 ; then
4182         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4183     fi
4184 fi
4185
4186 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4187     AC_DEFINE(wxUSE_MEMORY_TRACING)
4188     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4189     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4190     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4191 fi
4192
4193 if test "$wxUSE_DMALLOC" = "yes" ; then
4194     DMALLOC_LIBS="-ldmalloc"
4195 fi
4196
4197 PROFILE=
4198 if test "$wxUSE_PROFILE" = "yes" ; then
4199     PROFILE=" -pg"
4200 fi
4201
4202 CODE_GEN_FLAGS=
4203 CODE_GEN_FLAGS_CXX=
4204 if test "$GCC" = "yes" ; then
4205     if test "$wxUSE_NO_RTTI" = "yes" ; then
4206         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4207     fi
4208     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4209         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4210     fi
4211     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4212         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4213     fi
4214
4215     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4216     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4217     dnl for each subroutine by default -- using the switch below only creates
4218     dnl one entry per file instead at the price of minor performance penalty
4219     dnl
4220     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4221     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4222     dnl this, or even the extent of gcc/wx version combinations affected, but
4223     dnl also as above, this 'fix' does not come without side effects.
4224     dnl
4225     dnl TODO: test for the gcc version here (how?)
4226     case "${host}" in
4227       powerpc*-*-aix* )
4228         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4229         ;;
4230       *-hppa* )
4231         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4232         ;;
4233     esac
4234 fi
4235
4236 OPTIMISE=
4237 if test "$wxUSE_OPTIMISE" = "no" ; then
4238     if test "$GCC" = yes ; then
4239         dnl use -O0 because compiling with it is faster than compiling with no
4240         dnl optimization options at all (at least with g++ 3.2)
4241         OPTIMISE="-O0"
4242     fi
4243 else
4244     if test "$GCC" = yes ; then
4245         OPTIMISE="-O2"
4246
4247         dnl VZ: does anybody know what does this do??
4248         case "${host}" in
4249             i586-*-*|i686-*-* )
4250             OPTIMISE="${OPTIMISE} "
4251         ;;
4252         esac
4253     else
4254         OPTIMISE="-O"
4255     fi
4256 fi
4257
4258 dnl ---------------------------------------------------------------------------
4259 dnl compatibility level
4260 dnl ---------------------------------------------------------------------------
4261
4262 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4263     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4264
4265     WXWIN_COMPATIBILITY_2_4="yes"
4266 fi
4267
4268 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4269     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4270 fi
4271
4272 dnl ---------------------------------------------------------------------------
4273 dnl the library may be built without GUI classes at all
4274 dnl ---------------------------------------------------------------------------
4275
4276 if test "$wxUSE_GUI" = "yes"; then
4277   AC_DEFINE(wxUSE_GUI)
4278
4279   dnl the things we always pull in the GUI version of the library:
4280   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4281   dnl    library really can't be built without those)
4282   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4283   dnl    almost any program and the first 2 are needed to show a message box
4284   dnl    which want to be always able to do)
4285   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4286   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4287   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4288   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4289   dnl 5. misc stuff: timers, settings, message box
4290 else
4291   AC_DEFINE(wxUSE_NOGUI)
4292 fi
4293
4294 dnl ---------------------------------------------------------------------------
4295 dnl Unix/Windows
4296 dnl ---------------------------------------------------------------------------
4297
4298 if test "$wxUSE_UNIX" = "yes"; then
4299   AC_DEFINE(wxUSE_UNIX)
4300 fi
4301
4302 dnl ---------------------------------------------------------------------------
4303 dnl Register non-GUI class options for makefiles and setup.h
4304 dnl ---------------------------------------------------------------------------
4305
4306 if test "$wxUSE_STL" = "yes"; then
4307   AC_DEFINE(wxUSE_STL)
4308 fi
4309
4310 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4311   AC_DEFINE(wxUSE_APPLE_IEEE)
4312 fi
4313
4314 if test "$wxUSE_TIMER" = "yes"; then
4315   AC_DEFINE(wxUSE_TIMER)
4316 fi
4317
4318 if test "$wxUSE_WAVE" = "yes"; then
4319   AC_DEFINE(wxUSE_WAVE)
4320 fi
4321
4322 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4323   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4324 fi
4325
4326 if test "$wxUSE_STOPWATCH" = "yes"; then
4327   AC_DEFINE(wxUSE_STOPWATCH)
4328 fi
4329
4330 if test "$wxUSE_DATETIME" = "yes"; then
4331   AC_DEFINE(wxUSE_DATETIME)
4332 fi
4333
4334 if test "$wxUSE_FILE" = "yes"; then
4335   AC_DEFINE(wxUSE_FILE)
4336 fi
4337
4338 if test "$wxUSE_FFILE" = "yes"; then
4339   AC_DEFINE(wxUSE_FFILE)
4340 fi
4341
4342 if test "$wxUSE_FILESYSTEM" = "yes"; then
4343   AC_DEFINE(wxUSE_FILESYSTEM)
4344 fi
4345
4346 if test "$wxUSE_FS_ZIP" = "yes"; then
4347   AC_DEFINE(wxUSE_FS_ZIP)
4348 fi
4349
4350 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4351   AC_DEFINE(wxUSE_ZIPSTREAM)
4352 fi
4353
4354 if test "$wxUSE_GZSTREAM" = "yes"; then
4355   AC_DEFINE(wxUSE_GZSTREAM)
4356 fi
4357
4358 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4359   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4360 fi
4361
4362 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4363   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4364 fi
4365
4366 if test "$wxUSE_BUSYINFO" = "yes"; then
4367   AC_DEFINE(wxUSE_BUSYINFO)
4368 fi
4369
4370 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4371   AC_DEFINE(wxUSE_STD_IOSTREAM)
4372 fi
4373
4374 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4375     AC_DEFINE(wxUSE_TEXTBUFFER)
4376 fi
4377
4378 if test "$wxUSE_TEXTFILE" = "yes"; then
4379   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4380     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4381   else
4382     AC_DEFINE(wxUSE_TEXTFILE)
4383   fi
4384 fi
4385
4386 if test "$wxUSE_CONFIG" = "yes" ; then
4387   if test "$wxUSE_TEXTFILE" != "yes"; then
4388     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4389   else
4390     AC_DEFINE(wxUSE_CONFIG)
4391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4392   fi
4393 fi
4394
4395 if test "$wxUSE_INTL" = "yes" ; then
4396   if test "$wxUSE_FILE" != "yes"; then
4397     AC_MSG_WARN(I18n code requires wxFile... disabled)
4398   else
4399     AC_DEFINE(wxUSE_INTL)
4400     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4401     GUIDIST="$GUIDIST INTL_DIST"
4402   fi
4403 fi
4404
4405 if test "$wxUSE_LOG" = "yes"; then
4406   AC_DEFINE(wxUSE_LOG)
4407
4408     if test "$wxUSE_LOGGUI" = "yes"; then
4409       AC_DEFINE(wxUSE_LOGGUI)
4410     fi
4411
4412     if test "$wxUSE_LOGWINDOW" = "yes"; then
4413       AC_DEFINE(wxUSE_LOGWINDOW)
4414     fi
4415
4416     if test "$wxUSE_LOGDIALOG" = "yes"; then
4417       AC_DEFINE(wxUSE_LOG_DIALOG)
4418     fi
4419 fi
4420
4421 if test "$wxUSE_LONGLONG" = "yes"; then
4422   AC_DEFINE(wxUSE_LONGLONG)
4423 fi
4424
4425 if test "$wxUSE_GEOMETRY" = "yes"; then
4426   AC_DEFINE(wxUSE_GEOMETRY)
4427 fi
4428
4429 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4430   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4431   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4432 fi
4433
4434 if test "$wxUSE_STREAMS" = "yes" ; then
4435   AC_DEFINE(wxUSE_STREAMS)
4436 fi
4437
4438 dnl ---------------------------------------------------------------------------
4439 dnl time/date functions
4440 dnl ------------------------------------------------------------------------
4441
4442 if test "$wxUSE_DATETIME" = "yes"; then
4443     dnl check for strptime
4444     AC_CHECK_FUNCS(strptime)
4445
4446     dnl check for timezone variable
4447     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4448     AC_CACHE_CHECK(for timezone variable in <time.h>,
4449                    wx_cv_var_timezone,
4450                    [
4451                         AC_TRY_COMPILE(
4452                             [
4453                                 #include <time.h>
4454                             ],
4455                             [
4456                                 int tz;
4457                                 tz = timezone;
4458                             ],
4459                             [
4460                                 wx_cv_var_timezone=timezone
4461                             ],
4462                             [
4463                                 AC_TRY_COMPILE(
4464                                     [
4465                                         #include <time.h>
4466                                     ],
4467                                     [
4468                                         int tz;
4469                                         tz = _timezone;
4470                                     ],
4471                                     [
4472                                         wx_cv_var_timezone=_timezone
4473                                     ],
4474                                     [
4475                                         AC_TRY_COMPILE(
4476                                             [
4477                                                 #include <time.h>
4478                                             ],
4479                                             [
4480                                                 int tz;
4481                                                 tz = __timezone;
4482                                             ],
4483                                             [
4484                                                 wx_cv_var_timezone=__timezone
4485                                             ],
4486                                             [
4487                                                 if test "$USE_DOS" = 0 ; then
4488                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4489                                                 fi
4490                                             ]
4491                                         )
4492                                     ]
4493                                 )
4494                             ]
4495                         )
4496                    ]
4497     )
4498
4499     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4500     if test "x$wx_cv_var_timezone" != x ; then
4501         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4502     fi
4503
4504     dnl check for localtime (it's POSIX, but the check can do no harm...)
4505     AC_CHECK_FUNCS(localtime)
4506
4507     if test "$ac_cv_func_localtime" = "yes"; then
4508         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4509                        wx_cv_struct_tm_has_gmtoff,
4510         [
4511             AC_TRY_COMPILE(
4512                 [
4513                     #include <time.h>
4514                 ],
4515                 [
4516                     struct tm tm;
4517                     tm.tm_gmtoff++;
4518                 ],
4519                 [
4520                     wx_cv_struct_tm_has_gmtoff=yes
4521                 ],
4522                 wx_cv_struct_tm_has_gmtoff=no
4523             )
4524         ])
4525     fi
4526
4527     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4528         AC_DEFINE(WX_GMTOFF_IN_TM)
4529     fi
4530
4531     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4532     dnl function to be used for high resolution timers
4533     AC_CHECK_FUNCS(gettimeofday ftime, break)
4534
4535     if test "$ac_cv_func_gettimeofday" = "yes"; then
4536         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4537                        wx_cv_func_gettimeofday_has_2_args,
4538         [
4539             dnl on some _really_ old systems it takes only 1 argument
4540             AC_LANG_SAVE
4541             AC_LANG_CPLUSPLUS
4542
4543             AC_TRY_COMPILE(
4544                 [
4545                     #include <sys/time.h>
4546                     #include <unistd.h>
4547                 ],
4548                 [
4549                     struct timeval tv;
4550                     gettimeofday(&tv, NULL);
4551                 ],
4552                 wx_cv_func_gettimeofday_has_2_args=yes,
4553                 AC_TRY_COMPILE(
4554                     [
4555                         #include <sys/time.h>
4556                         #include <unistd.h>
4557                     ],
4558                     [
4559                         struct timeval tv;
4560                         gettimeofday(&tv);
4561                     ],
4562                     wx_cv_func_gettimeofday_has_2_args=no,
4563                     [
4564                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4565                         wx_cv_func_gettimeofday_has_2_args=unknown
4566                     ]
4567                 )
4568             )
4569             AC_LANG_RESTORE
4570         ])
4571
4572         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4573             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4574         fi
4575     fi
4576
4577     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4578 fi
4579
4580 dnl ------------------------------------------------------------------------
4581 dnl wxSocket
4582 dnl ------------------------------------------------------------------------
4583
4584 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4585 if test "$wxUSE_SOCKETS" = "yes"; then
4586     if test "$wxUSE_MGL" = "1"; then
4587         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4588         wxUSE_SOCKETS="no"
4589     fi
4590     if test "$wxUSE_COCOA" = "1"; then
4591         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4592         wxUSE_SOCKETS="no"
4593     fi
4594 fi
4595
4596 if test "$wxUSE_SOCKETS" = "yes"; then
4597     dnl under MSW we always have sockets
4598     if test "$TOOLKIT" != "MSW"; then
4599         dnl under Solaris and OS/2, socket functions live in -lsocket
4600         AC_CHECK_FUNC(socket,,
4601             [
4602                 AC_CHECK_LIB(socket, socket,
4603                     if test "$INET_LINK" != " -lsocket"; then
4604                         INET_LINK="$INET_LINK -lsocket"
4605                     fi,
4606                     [
4607                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4608                         wxUSE_SOCKETS=no
4609                     ]
4610                 )
4611             ]
4612         )
4613     fi
4614 fi
4615
4616 if test "$wxUSE_SOCKETS" = "yes" ; then
4617     dnl this test may be appropriate if building under cygwin
4618     dnl right now I'm assuming it also uses the winsock stuff
4619     dnl like mingw does..  -- RL
4620     if test "$TOOLKIT" != "MSW"; then
4621         dnl determine the type of third argument for getsockname
4622         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4623                        wx_cv_type_getsockname3,
4624             [
4625                 AC_TRY_COMPILE(
4626                     [
4627                         #include <sys/types.h>
4628                         #include <sys/socket.h>
4629                     ],
4630                     [
4631                         socklen_t len;
4632                         getsockname(0, 0, &len);
4633                     ],
4634                     wx_cv_type_getsockname3=socklen_t,
4635                     [
4636                         dnl the compiler will compile the version with size_t
4637                         dnl even if the real type of the last parameter is int
4638                         dnl but it should give at least a warning about
4639                         dnl converting between incompatible pointer types, so
4640                         dnl try to use it to get the correct behaviour at
4641                         dnl least with gcc (otherwise we'd always use size_t)
4642                         CFLAGS_OLD="$CFLAGS"
4643                         if test "$GCC" = yes ; then
4644                             CFLAGS="$CFLAGS -Werror"
4645                         fi
4646
4647                         AC_TRY_COMPILE(
4648                             [
4649                                 #include <sys/types.h>
4650                                 #include <sys/socket.h>
4651                             ],
4652                             [
4653                                 size_t len;
4654                                 getsockname(0, 0, &len);
4655                             ],
4656                             wx_cv_type_getsockname3=size_t,
4657                             AC_TRY_COMPILE(
4658                                 [
4659                                     #include <sys/types.h>
4660                                     #include <sys/socket.h>
4661                                 ],
4662                                 [
4663                                     int len;
4664                                     getsockname(0, 0, &len);
4665                                 ],
4666                                 wx_cv_type_getsockname3=int,
4667                                 wx_cv_type_getsockname3=unknown
4668                             )
4669                         )
4670
4671                         CFLAGS="$CFLAGS_OLD"
4672                     ]
4673                 )
4674             ])
4675
4676         if test "$wx_cv_type_getsockname3" = "unknown"; then
4677             wxUSE_SOCKETS=no
4678             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4679         else
4680             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4681         fi
4682     fi
4683 fi
4684
4685 if test "$wxUSE_SOCKETS" = "yes" ; then
4686     AC_DEFINE(wxUSE_SOCKETS)
4687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4688 fi
4689
4690 if test "$wxUSE_PROTOCOL" = "yes"; then
4691     if test "$wxUSE_SOCKETS" != "yes"; then
4692         AC_MSG_WARN(Protocol classes require sockets... disabled)
4693         wxUSE_PROTOCOL=no
4694     fi
4695 fi
4696
4697 if test "$wxUSE_PROTOCOL" = "yes"; then
4698     AC_DEFINE(wxUSE_PROTOCOL)
4699
4700     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4701         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4702     fi
4703     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4704         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4705     fi
4706     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4707         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4708     fi
4709 else
4710     if test "$wxUSE_FS_INET" = "yes"; then
4711         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4712         wxUSE_FS_INET="no"
4713     fi
4714 fi
4715
4716 if test "$wxUSE_URL" = "yes"; then
4717     if test "$wxUSE_PROTOCOL" != "yes"; then
4718         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4719         wxUSE_URL=no
4720     fi
4721     if test "$wxUSE_URL" = "yes"; then
4722         AC_DEFINE(wxUSE_URL)
4723     fi
4724 fi
4725
4726 if test "$wxUSE_FS_INET" = "yes"; then
4727   AC_DEFINE(wxUSE_FS_INET)
4728 fi
4729
4730 dnl ---------------------------------------------------------------------------
4731 dnl Joystick support
4732 dnl ---------------------------------------------------------------------------
4733
4734 if test "$wxUSE_GUI" = "yes"; then
4735
4736     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4737         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4738         wxUSE_JOYSTICK=no
4739      fi
4740
4741      dnl under MSW we always have joystick support
4742     if test "$TOOLKIT" != "MSW"; then
4743         if test "$wxUSE_JOYSTICK" = "yes"; then
4744             dnl joystick support is only for Linux 2.1.x or greater
4745             AC_CHECK_HEADERS(linux/joystick.h)
4746             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4747                 wxUSE_JOYSTICK=no
4748                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4749             fi
4750         fi
4751     fi
4752
4753     if test "$wxUSE_JOYSTICK" = "yes"; then
4754         AC_DEFINE(wxUSE_JOYSTICK)
4755         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4756     fi
4757 fi
4758
4759 dnl ------------------------------------------------------------------------
4760 dnl DLL support
4761 dnl ------------------------------------------------------------------------
4762
4763 dnl under MSW we always have LoadLibrary/GetProcAddress
4764 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4765
4766     HAVE_DL_FUNCS=0
4767     HAVE_SHL_FUNCS=0
4768     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4769         if test "$USE_DARWIN" = 1; then
4770             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4771             HAVE_DL_FUNCS=1
4772         else
4773             dnl the test is a bit complicated because we check for dlopen() both with
4774             dnl and without -ldl and we also try to find shl_load() if there is no
4775             dnl dlopen() on this system
4776             AC_CHECK_FUNCS(dlopen,
4777             [
4778                 AC_DEFINE(HAVE_DLOPEN)
4779                 HAVE_DL_FUNCS=1
4780             ],
4781             [
4782                 AC_CHECK_LIB(dl, dlopen,
4783                             [
4784                                 AC_DEFINE(HAVE_DLOPEN)
4785                                 HAVE_DL_FUNCS=1
4786                                 DL_LINK=" -ldl$DL_LINK"
4787                             ],
4788                             [
4789                                 AC_CHECK_FUNCS(shl_load,
4790                                               [
4791                                                 AC_DEFINE(HAVE_SHL_LOAD)
4792                                                 HAVE_SHL_FUNCS=1
4793                                               ],
4794                                               [
4795                                                 AC_CHECK_LIB(shl_load, dld,
4796                                                              [
4797                                                                 HAVE_SHL_FUNCS=1
4798                                                                 DL_LINK=" -ldld$DL_LINK"
4799                                                              ])
4800                                               ])
4801                             ])
4802             ])
4803
4804         dnl check also for dlerror()
4805         if test "$HAVE_DL_FUNCS" = 1; then
4806             AC_CHECK_FUNCS(dlerror,
4807                 AC_DEFINE(HAVE_DLERROR),
4808                 [
4809                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4810                 ]
4811             )
4812         fi
4813         fi
4814
4815         if test "$HAVE_DL_FUNCS" = 0; then
4816             if test "$HAVE_SHL_FUNCS" = 0; then
4817               if test "$USE_UNIX" = 1; then
4818                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4819                   wxUSE_DYNAMIC_LOADER=no
4820                   wxUSE_DYNLIB_CLASS=no
4821               else
4822                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4823               fi
4824             fi
4825         fi
4826     fi
4827 fi
4828
4829 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4830     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4831 fi
4832 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4833     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4834 fi
4835
4836 dnl ---------------------------------------------------------------------------
4837 dnl String stuff
4838 dnl ---------------------------------------------------------------------------
4839
4840 if test "$wxUSE_FONTMAP" = "yes" ; then
4841   AC_DEFINE(wxUSE_FONTMAP)
4842 fi
4843
4844 if test "$wxUSE_UNICODE" = "yes" ; then
4845   AC_DEFINE(wxUSE_UNICODE)
4846
4847   if test "$USE_WIN32" != 1; then
4848       wxUSE_UNICODE_MSLU=no
4849   fi
4850
4851   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4852         AC_CHECK_LIB(unicows,main,
4853             [
4854                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4855             ],
4856             [
4857                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4858                              Applications will only run on Windows NT/2000/XP!])
4859                 wxUSE_UNICODE_MSLU=no
4860             ])
4861     fi
4862 fi
4863
4864 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4865   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4866 fi
4867
4868 dnl ----------------------------------------------------------------
4869 dnl Register PostScript options for makefiles and setup.h
4870 dnl ----------------------------------------------------------------
4871
4872 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4873   AC_DEFINE(wxUSE_POSTSCRIPT)
4874 fi
4875
4876 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4877
4878 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4879
4880 dnl ---------------------------------------------------------------------------
4881 dnl big GUI components: MDI, doc/view, printing, help, ...
4882 dnl ---------------------------------------------------------------------------
4883
4884 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4885     AC_DEFINE(wxUSE_CONSTRAINTS)
4886     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4887 fi
4888
4889 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4890    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4891    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4892 fi
4893
4894 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4895     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4896     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4897     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4898         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4899     fi
4900 fi
4901
4902 if test "$wxUSE_HELP" = "yes"; then
4903     AC_DEFINE(wxUSE_HELP)
4904     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4905
4906     if test "$wxUSE_MSW" = 1; then
4907       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4908         AC_DEFINE(wxUSE_MS_HTML_HELP)
4909       fi
4910     fi
4911
4912     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4913       if test "$wxUSE_HTML" = "yes"; then
4914         AC_DEFINE(wxUSE_WXHTML_HELP)
4915       else
4916         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4917         wxUSE_WXHTML_HELP=no
4918       fi
4919     fi
4920 fi
4921
4922 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4923     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4924         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4925     else
4926         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4927     fi
4928     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4929 fi
4930
4931 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4932     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4933 fi
4934
4935 dnl ---------------------------------------------------------------------------
4936 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4937 dnl ---------------------------------------------------------------------------
4938
4939 dnl check for ole headers and disable a few features requiring it if not
4940 dnl present (earlier versions of mingw32 don't have ole2.h)
4941 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4942                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4943                           -o "$wxUSE_OLE"     = "yes" \
4944                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4945     AC_CHECK_HEADERS(ole2.h)
4946
4947     if test "$ac_cv_header_ole2_h" = "yes" ; then
4948         if test "$GCC" = yes ; then
4949             AC_LANG_SAVE
4950             AC_LANG_CPLUSPLUS
4951
4952             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4953             AC_TRY_COMPILE([#include <windows.h>
4954                             #include <ole2.h>],
4955                            [],
4956                            [AC_MSG_RESULT(no)],
4957                            [AC_MSG_RESULT(yes)
4958                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4959             AC_LANG_RESTORE
4960             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4961             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4962             AC_DEFINE(wxUSE_OLE)
4963
4964         fi
4965
4966         dnl for OLE clipboard and dnd
4967         AC_DEFINE(wxUSE_DATAOBJ)
4968     else
4969         AC_MSG_WARN([Some features disabled because OLE headers not found])
4970
4971         wxUSE_CLIPBOARD=no
4972         wxUSE_DRAG_AND_DROP=no
4973         wxUSE_DATAOBJ=no
4974         wxUSE_OLE=no
4975     fi
4976
4977     if test "$wxUSE_METAFILE" = "yes"; then
4978         AC_DEFINE(wxUSE_METAFILE)
4979
4980         dnl this one should probably be made separately configurable
4981         AC_DEFINE(wxUSE_ENH_METAFILE)
4982     fi
4983 fi
4984
4985 if test "$wxUSE_IPC" = "yes"; then
4986     if test "$wxUSE_SOCKETS" != "yes"; then
4987         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4988     fi
4989
4990     AC_DEFINE(wxUSE_IPC)
4991 fi
4992
4993 if test "$wxUSE_CLIPBOARD" = "yes"; then
4994     if test "$wxUSE_MGL" = 1; then
4995         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4996         wxUSE_CLIPBOARD=no
4997     fi
4998
4999     if test "$wxUSE_CLIPBOARD" = "yes"; then
5000         AC_DEFINE(wxUSE_CLIPBOARD)
5001
5002         dnl required by clipboard code in configuration check
5003         AC_DEFINE(wxUSE_DATAOBJ)
5004     fi
5005 fi
5006
5007 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5008     if test "$wxUSE_GTK" = 1; then
5009         if test "$WXGTK12" != 1; then
5010             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5011             wxUSE_DRAG_AND_DROP=no
5012         fi
5013     fi
5014
5015     if test "$wxUSE_MOTIF" = 1; then
5016         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5017         wxUSE_DRAG_AND_DROP=no
5018     fi
5019
5020     if test "$wxUSE_X11" = 1; then
5021         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5022         wxUSE_DRAG_AND_DROP=no
5023     fi
5024
5025     if test "$wxUSE_MGL" = 1; then
5026         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5027         wxUSE_DRAG_AND_DROP=no
5028     fi
5029
5030     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5031         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5032         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5033     fi
5034
5035 fi
5036
5037 if test "$wxUSE_SPLINES" = "yes" ; then
5038   AC_DEFINE(wxUSE_SPLINES)
5039 fi
5040
5041 dnl ---------------------------------------------------------------------------
5042 dnl GUI controls
5043 dnl ---------------------------------------------------------------------------
5044
5045 USES_CONTROLS=0
5046 if test "$wxUSE_CONTROLS" = "yes"; then
5047   USES_CONTROLS=1
5048 fi
5049
5050 if test "$wxUSE_ACCEL" = "yes"; then
5051   AC_DEFINE(wxUSE_ACCEL)
5052   USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_BUTTON" = "yes"; then
5056   AC_DEFINE(wxUSE_BUTTON)
5057   USES_CONTROLS=1
5058 fi
5059
5060 if test "$wxUSE_BMPBUTTON" = "yes"; then
5061   AC_DEFINE(wxUSE_BMPBUTTON)
5062   USES_CONTROLS=1
5063 fi
5064
5065 if test "$wxUSE_CALCTRL" = "yes"; then
5066   AC_DEFINE(wxUSE_CALENDARCTRL)
5067   USES_CONTROLS=1
5068   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5069 fi
5070
5071 if test "$wxUSE_CARET" = "yes"; then
5072   AC_DEFINE(wxUSE_CARET)
5073   USES_CONTROLS=1
5074   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5075 fi
5076
5077 if test "$wxUSE_COMBOBOX" = "yes"; then
5078   AC_DEFINE(wxUSE_COMBOBOX)
5079   USES_CONTROLS=1
5080 fi
5081
5082 if test "$wxUSE_CHOICE" = "yes"; then
5083   AC_DEFINE(wxUSE_CHOICE)
5084   USES_CONTROLS=1
5085 fi
5086
5087 if test "$wxUSE_CHECKBOX" = "yes"; then
5088   AC_DEFINE(wxUSE_CHECKBOX)
5089   USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_CHECKLST" = "yes"; then
5093   AC_DEFINE(wxUSE_CHECKLISTBOX)
5094   USES_CONTROLS=1
5095   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5096 fi
5097
5098 if test "$wxUSE_DISPLAY" = "yes"; then
5099     AC_DEFINE(wxUSE_DISPLAY)
5100     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5101 fi
5102
5103 if test "$wxUSE_GAUGE" = "yes"; then
5104   AC_DEFINE(wxUSE_GAUGE)
5105   USES_CONTROLS=1
5106 fi
5107
5108 if test "$wxUSE_GRID" = "yes"; then
5109   AC_DEFINE(wxUSE_GRID)
5110   USES_CONTROLS=1
5111   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5112 fi
5113
5114 if test "$wxUSE_IMAGLIST" = "yes"; then
5115     AC_DEFINE(wxUSE_IMAGLIST)
5116 fi
5117
5118 if test "$wxUSE_LISTBOOK" = "yes"; then
5119     AC_DEFINE(wxUSE_LISTBOOK)
5120     USES_CONTROLS=1
5121 fi
5122
5123 if test "$wxUSE_LISTBOX" = "yes"; then
5124     AC_DEFINE(wxUSE_LISTBOX)
5125     USES_CONTROLS=1
5126 fi
5127
5128 if test "$wxUSE_LISTCTRL" = "yes"; then
5129     if test "$wxUSE_IMAGLIST" = "yes"; then
5130         AC_DEFINE(wxUSE_LISTCTRL)
5131         USES_CONTROLS=1
5132         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5133     else
5134         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5135     fi
5136 fi
5137
5138 if test "$wxUSE_NOTEBOOK" = "yes"; then
5139     AC_DEFINE(wxUSE_NOTEBOOK)
5140     USES_CONTROLS=1
5141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5142 fi
5143
5144 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5145 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5146 dnl     USES_CONTROLS=1
5147 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5148 dnl fi
5149
5150 if test "$wxUSE_RADIOBOX" = "yes"; then
5151     AC_DEFINE(wxUSE_RADIOBOX)
5152     USES_CONTROLS=1
5153 fi
5154
5155 if test "$wxUSE_RADIOBTN" = "yes"; then
5156     AC_DEFINE(wxUSE_RADIOBTN)
5157     USES_CONTROLS=1
5158 fi
5159
5160 if test "$wxUSE_SASH" = "yes"; then
5161     AC_DEFINE(wxUSE_SASH)
5162     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5163 fi
5164
5165 if test "$wxUSE_SCROLLBAR" = "yes"; then
5166     AC_DEFINE(wxUSE_SCROLLBAR)
5167     USES_CONTROLS=1
5168     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5169 fi
5170
5171 if test "$wxUSE_SLIDER" = "yes"; then
5172     AC_DEFINE(wxUSE_SLIDER)
5173     USES_CONTROLS=1
5174 fi
5175
5176 if test "$wxUSE_SPINBTN" = "yes"; then
5177     AC_DEFINE(wxUSE_SPINBTN)
5178     USES_CONTROLS=1
5179 fi
5180
5181 if test "$wxUSE_SPINCTRL" = "yes"; then
5182     AC_DEFINE(wxUSE_SPINCTRL)
5183     USES_CONTROLS=1
5184 fi
5185
5186 if test "$wxUSE_SPLITTER" = "yes"; then
5187     AC_DEFINE(wxUSE_SPLITTER)
5188     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5189 fi
5190
5191 if test "$wxUSE_STATBMP" = "yes"; then
5192     AC_DEFINE(wxUSE_STATBMP)
5193     USES_CONTROLS=1
5194 fi
5195
5196 if test "$wxUSE_STATBOX" = "yes"; then
5197     AC_DEFINE(wxUSE_STATBOX)
5198     USES_CONTROLS=1
5199 fi
5200
5201 if test "$wxUSE_STATTEXT" = "yes"; then
5202     AC_DEFINE(wxUSE_STATTEXT)
5203     USES_CONTROLS=1
5204 fi
5205
5206 if test "$wxUSE_STATLINE" = "yes"; then
5207     AC_DEFINE(wxUSE_STATLINE)
5208     USES_CONTROLS=1
5209 fi
5210
5211 if test "$wxUSE_STATUSBAR" = "yes"; then
5212     AC_DEFINE(wxUSE_STATUSBAR)
5213     USES_CONTROLS=1
5214
5215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5216 fi
5217
5218 if test "$wxUSE_TABDIALOG" = "yes"; then
5219     AC_DEFINE(wxUSE_TAB_DIALOG)
5220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5221 fi
5222
5223 if test "$wxUSE_TEXTCTRL" = "yes"; then
5224     AC_DEFINE(wxUSE_TEXTCTRL)
5225     USES_CONTROLS=1
5226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5227 fi
5228
5229 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5230     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5231         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5232         wxUSE_TOGGLEBTN=no
5233     fi
5234     if test "$wxUSE_UNIVERSAL" = "yes"; then
5235         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5236         wxUSE_TOGGLEBTN=no
5237     fi
5238
5239     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5240         AC_DEFINE(wxUSE_TOGGLEBTN)
5241         USES_CONTROLS=1
5242     fi
5243 fi
5244
5245 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5246     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5247     wxUSE_TOOLBAR="yes"
5248     USES_CONTROLS=1
5249 fi
5250
5251 if test "$wxUSE_TOOLBAR" = "yes"; then
5252     AC_DEFINE(wxUSE_TOOLBAR)
5253     USES_CONTROLS=1
5254
5255     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5256     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5257         wxUSE_TOOLBAR_NATIVE="yes"
5258     fi
5259
5260     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5261         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5262         USES_CONTROLS=1
5263     fi
5264
5265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5266 fi
5267
5268 if test "$wxUSE_TOOLTIPS" = "yes"; then
5269     if test "$wxUSE_MOTIF" = 1; then
5270         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5271     else
5272         if test "$wxUSE_UNIVERSAL" = "yes"; then
5273             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5274         else
5275             AC_DEFINE(wxUSE_TOOLTIPS)
5276         fi
5277     fi
5278 fi
5279
5280 if test "$wxUSE_TREECTRL" = "yes"; then
5281     if test "$wxUSE_IMAGLIST" = "yes"; then
5282         AC_DEFINE(wxUSE_TREECTRL)
5283         USES_CONTROLS=1
5284         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5285     else
5286         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5287     fi
5288 fi
5289
5290 if test "$wxUSE_POPUPWIN" = "yes"; then
5291     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5292         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5293     else
5294         if test "$wxUSE_PM" = 1; then
5295             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5296         else
5297             AC_DEFINE(wxUSE_POPUPWIN)
5298
5299             USES_CONTROLS=1
5300         fi
5301     fi
5302 fi
5303
5304 if test "$wxUSE_TIPWINDOW" = "yes"; then
5305     if test "$wxUSE_PM" = 1; then
5306         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5307     else
5308         AC_DEFINE(wxUSE_TIPWINDOW)
5309     fi
5310 fi
5311
5312 if test "$USES_CONTROLS" = 1; then
5313     AC_DEFINE(wxUSE_CONTROLS)
5314 fi
5315
5316 dnl ---------------------------------------------------------------------------
5317 dnl misc options
5318 dnl ---------------------------------------------------------------------------
5319
5320 dnl please keep the settings below in alphabetical order
5321 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5322     AC_DEFINE(wxUSE_ACCESSIBILITY)
5323     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5324 fi
5325
5326 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5327     AC_DEFINE(wxUSE_DRAGIMAGE)
5328     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5329 fi
5330
5331 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5332     AC_DEFINE(wxUSE_EXCEPTIONS)
5333 fi
5334
5335 USE_HTML=0
5336 if test "$wxUSE_HTML" = "yes"; then
5337     AC_DEFINE(wxUSE_HTML)
5338     USE_HTML=1
5339     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5340 fi
5341
5342 if test "$wxUSE_MENUS" = "yes"; then
5343     AC_DEFINE(wxUSE_MENUS)
5344     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5345 fi
5346
5347 if test "$wxUSE_METAFILE" = "yes"; then
5348     AC_DEFINE(wxUSE_METAFILE)
5349 fi
5350
5351 if test "$wxUSE_MIMETYPE" = "yes"; then
5352     AC_DEFINE(wxUSE_MIMETYPE)
5353 fi
5354
5355 if test "$wxUSE_MINIFRAME" = "yes"; then
5356     AC_DEFINE(wxUSE_MINIFRAME)
5357     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5358 fi
5359
5360 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5361     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5362     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5363         "$TOOLKIT" = "MOTIF"; then
5364         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5365     fi
5366 fi
5367
5368
5369 if test "$wxUSE_VALIDATORS" = "yes"; then
5370     AC_DEFINE(wxUSE_VALIDATORS)
5371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5372 fi
5373
5374 if test "$wxUSE_PALETTE" = "yes" ; then
5375   AC_DEFINE(wxUSE_PALETTE)
5376 fi
5377
5378 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5379   dnl Must be done this late because -lunicows must be before all the other libs
5380   LIBS=" -lunicows $LIBS"
5381 fi
5382
5383 dnl ---------------------------------------------------------------------------
5384 dnl wxImage options
5385 dnl ---------------------------------------------------------------------------
5386
5387 if test "$wxUSE_IMAGE" = "yes" ; then
5388     AC_DEFINE(wxUSE_IMAGE)
5389
5390     if test "$wxUSE_GIF" = "yes" ; then
5391       AC_DEFINE(wxUSE_GIF)
5392     fi
5393
5394     if test "$wxUSE_PCX" = "yes" ; then
5395       AC_DEFINE(wxUSE_PCX)
5396     fi
5397
5398     if test "$wxUSE_IFF" = "yes" ; then
5399       AC_DEFINE(wxUSE_IFF)
5400     fi
5401
5402     if test "$wxUSE_PNM" = "yes" ; then
5403       AC_DEFINE(wxUSE_PNM)
5404     fi
5405
5406     if test "$wxUSE_XPM" = "yes" ; then
5407       AC_DEFINE(wxUSE_XPM)
5408     fi
5409
5410     if test "$wxUSE_ICO_CUR" = "yes" ; then
5411       AC_DEFINE(wxUSE_ICO_CUR)
5412     fi
5413 fi
5414
5415 dnl ---------------------------------------------------------------------------
5416 dnl common dialogs
5417 dnl ---------------------------------------------------------------------------
5418
5419 if test "$wxUSE_CHOICEDLG" = "yes"; then
5420     AC_DEFINE(wxUSE_CHOICEDLG)
5421 fi
5422
5423 if test "$wxUSE_COLOURDLG" = "yes"; then
5424     AC_DEFINE(wxUSE_COLOURDLG)
5425 fi
5426
5427 if test "$wxUSE_FILEDLG" = "yes"; then
5428     AC_DEFINE(wxUSE_FILEDLG)
5429 fi
5430
5431 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5432     AC_DEFINE(wxUSE_FINDREPLDLG)
5433 fi
5434
5435 if test "$wxUSE_FONTDLG" = "yes"; then
5436     AC_DEFINE(wxUSE_FONTDLG)
5437 fi
5438
5439 if test "$wxUSE_DIRDLG" = "yes"; then
5440     if test "$wxUSE_TREECTRL" != "yes"; then
5441         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5442     else
5443         AC_DEFINE(wxUSE_DIRDLG)
5444     fi
5445 fi
5446
5447 if test "$wxUSE_MSGDLG" = "yes"; then
5448     AC_DEFINE(wxUSE_MSGDLG)
5449 fi
5450
5451 if test "$wxUSE_NUMBERDLG" = "yes"; then
5452     AC_DEFINE(wxUSE_NUMBERDLG)
5453 fi
5454
5455 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5456     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5457        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5458     else
5459         AC_DEFINE(wxUSE_PROGRESSDLG)
5460     fi
5461 fi
5462
5463 if test "$wxUSE_SPLASH" = "yes"; then
5464     AC_DEFINE(wxUSE_SPLASH)
5465 fi
5466
5467 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5468     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5469        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5470     else
5471         AC_DEFINE(wxUSE_STARTUP_TIPS)
5472     fi
5473 fi
5474
5475 if test "$wxUSE_TEXTDLG" = "yes"; then
5476     AC_DEFINE(wxUSE_TEXTDLG)
5477 fi
5478
5479 if test "$wxUSE_WIZARDDLG" = "yes"; then
5480     AC_DEFINE(wxUSE_WIZARDDLG)
5481     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5482 fi
5483
5484 dnl ---------------------------------------------------------------------------
5485 dnl get the string with OS info - used by wxGetOsDescription()
5486 dnl ---------------------------------------------------------------------------
5487
5488 if test "$cross_compiling" = "yes"; then
5489     dnl Use best guess from host as we can't use uname when cross compiling
5490     OSINFO="\"$host\""
5491 else
5492     dnl attualy work out OS version
5493     OSINFO=`uname -s -r -m`
5494     OSINFO="\"$OSINFO\""
5495 fi
5496
5497 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5498
5499 dnl ---------------------------------------------------------------------------
5500 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5501 dnl ---------------------------------------------------------------------------
5502
5503 if test "x$prefix" != "xNONE"; then
5504     wxPREFIX=$prefix
5505 else
5506     wxPREFIX=$ac_default_prefix
5507 fi
5508
5509 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5510
5511 dnl define the variables used in wx-config
5512 top_builddir_wxconfig=`pwd`
5513
5514
5515 dnl ---------------------------------------------------------------------------
5516 dnl define variables with all built libraries for wx-config
5517 dnl ---------------------------------------------------------------------------
5518
5519 CORE_BASE_LIBS="net base"
5520 CORE_GUI_LIBS="adv core"
5521
5522 if test "$wxUSE_XML" = "yes" ; then
5523     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5524 fi
5525 if test "$wxUSE_ODBC" != "no" ; then
5526     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5527     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5528 fi
5529 if test "$wxUSE_HTML" = "yes" ; then
5530     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5531 fi
5532
5533 if test "$wxUSE_GUI" != "yes"; then
5534     CORE_GUI_LIBS=""
5535 fi
5536
5537 AC_SUBST(CORE_BASE_LIBS)
5538 AC_SUBST(CORE_GUI_LIBS)
5539
5540
5541 dnl ---------------------------------------------------------------------------
5542 dnl Output the makefiles and such from the results found above
5543 dnl ---------------------------------------------------------------------------
5544
5545 dnl all additional libraries (except wxWindows itself) we link with
5546
5547 dnl note that we always link with -lm except for Mac OS X
5548 dnl extended.c uses floor() and is always linked in
5549
5550 if test "$wxUSE_MAC" = 1 ; then
5551     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5552 fi
5553 if test "$wxUSE_COCOA" = 1 ; then
5554     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5555 fi
5556
5557 dnl FIXME: should this be covered by the conditional above
5558 dnl given the -lm comment there?  Or should that comment (and
5559 dnl this one) be removed..   [ 7 Nov 2001 ]
5560
5561 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5562
5563 dnl Only add the -lm library if floating point functions cannot be used
5564 dnl without it.  This check is important on cygwin because of the bizarre
5565 dnl way that they have organized functions into libraries.  On cygwin, both
5566 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5567 dnl means that
5568 dnl   1) linking with -lm is not necessary, and
5569 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5570 dnl In particular, if you compile any program with -mno-cygwin and link with
5571 dnl -lm, it will crash instantly when it is run.  This happens because the
5572 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5573 dnl the ___main function instead of allowing it to be defined by
5574 dnl /usr/lib/mingw/libmingw32.a as it should be.
5575 dnl
5576 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5577 dnl
5578 dnl Just check a few floating point functions. If they are all found without
5579 dnl -lm, then we must not need -lm.
5580 have_cos=0
5581 have_floor=0
5582 AC_CHECK_FUNCS(cos, have_cos=1)
5583 AC_CHECK_FUNCS(floor, have_floor=1)
5584 AC_MSG_CHECKING(if floating point functions link without -lm)
5585 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5586     AC_MSG_RESULT(yes)
5587 else
5588     AC_MSG_RESULT(no)
5589     LIBS="$LIBS -lm"
5590     # use different functions to avoid configure caching
5591     have_sin=0
5592     have_ceil=0
5593     AC_CHECK_FUNCS(sin, have_sin=1)
5594     AC_CHECK_FUNCS(ceil, have_ceil=1)
5595     AC_MSG_CHECKING(if floating point functions link with -lm)
5596     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5597         AC_MSG_RESULT(yes)
5598     else
5599         AC_MSG_RESULT(no)
5600         # not sure we should warn the user, crash, etc.
5601     fi
5602 fi
5603
5604 if test "$wxUSE_GUI" = "yes"; then
5605
5606     dnl TODO add checks that these samples will really compile (i.e. all the
5607     dnl      library features they need are present)
5608
5609     dnl TODO some samples are never built so far:
5610     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5611     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5612                      drawing dynamic erase event exec font image \
5613                      minimal propsize rotate shaped widgets render"
5614
5615     if test "$wxUSE_MONOLITHIC" != "yes"; then
5616         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5617     fi
5618 else
5619     SAMPLES_SUBDIRS="console"
5620 fi
5621
5622
5623 dnl all -I options we must pass to the compiler
5624 dnl
5625 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5626 dnl and other stuff for the built in libraries should come first to avoid
5627 dnl including the system headers with the same name (it is particularly
5628 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5629 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5630 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5631 -I\${top_srcdir}/include \
5632 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5633 $TOOLKIT_INCLUDE"
5634
5635 dnl C/C++ compiler options used to compile wxWindows
5636 if test "$GXX" = yes ; then
5637     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5638     CXXWARNINGS="-Wall"
5639     dnl should enable this one day...
5640     dnl CXXWARNINGS="-Wall -Werror"
5641 fi
5642
5643 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5644
5645 dnl remove the extra white space from the cc/c++/ld options
5646 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5647 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5648 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5649
5650
5651 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5652 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5653 EXTRALIBS_XML="$EXPAT_LINK"
5654 EXTRALIBS_HTML="$MSPACK_LINK"
5655 EXTRALIBS_ODBC="$ODBC_LINK"
5656 if test "$wxUSE_GUI" = "yes"; then
5657     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5658 fi
5659 if test "$wxUSE_OPENGL" = "yes"; then
5660     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5661 fi
5662
5663 LDFLAGS="$LDFLAGS $PROFILE"
5664
5665 dnl wxGTK does not need TOOLKIT includes in wx-config
5666 if test "$wxUSE_GTK" = 1; then
5667     WXCONFIG_INCLUDE=
5668 else
5669     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5670 fi
5671
5672 WXCONFIG_EXTRALIBS="$LIBS"
5673
5674 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5675 if test "$wxUSE_REGEX" = "builtin" ; then
5676     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5677 fi
5678 if test "$wxUSE_EXPAT" = "builtin" ; then
5679     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5680 fi
5681 if test "$wxUSE_ODBC" = "builtin" ; then
5682     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5683 fi
5684 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5685     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5686 fi
5687 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5688     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5689 fi
5690 if test "$wxUSE_LIBPNG" = "builtin" ; then
5691     wxconfig_3rdparty="$wxconfig_3rdparty png"
5692 fi
5693 if test "$wxUSE_ZLIB" = "builtin" ; then
5694     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5695 fi
5696 if test "$wxUSE_ODBC" = "builtin" ; then
5697     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5698 fi
5699
5700 for i in $wxconfig_3rdparty ; do
5701     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5702 done
5703
5704
5705 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5706     WXUNIV=1
5707 else
5708     WXUNIV=0
5709 fi
5710
5711 AC_SUBST(wxUSE_ZLIB)
5712 AC_SUBST(wxUSE_REGEX)
5713 AC_SUBST(wxUSE_EXPAT)
5714 AC_SUBST(wxUSE_ODBC)
5715 AC_SUBST(wxUSE_LIBJPEG)
5716 AC_SUBST(wxUSE_LIBPNG)
5717 AC_SUBST(wxUSE_LIBTIFF)
5718
5719 if test $wxUSE_MONOLITHIC = "yes" ; then
5720     MONOLITHIC=1
5721 else
5722     MONOLITHIC=0
5723 fi
5724
5725 if test $wxUSE_ODBC != "no" ; then
5726     USE_ODBC=1
5727 else
5728     USE_ODBC=0
5729 fi
5730
5731 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5732     OFFICIAL_BUILD=1
5733 else
5734     OFFICIAL_BUILD=0
5735 fi
5736
5737 AC_SUBST(VENDOR)
5738 AC_SUBST(OFFICIAL_BUILD)
5739
5740 AC_SUBST(WXUNIV)
5741 AC_SUBST(MONOLITHIC)
5742 AC_SUBST(LIBS)
5743 AC_SUBST(EXTRALIBS)
5744 AC_SUBST(EXTRALIBS_XML)
5745 AC_SUBST(EXTRALIBS_HTML)
5746 AC_SUBST(EXTRALIBS_ODBC)
5747 AC_SUBST(EXTRALIBS_GUI)
5748 AC_SUBST(EXTRALIBS_OPENGL)
5749 AC_SUBST(UNICODE)
5750 AC_SUBST(BUILD)
5751 AC_SUBST(DEBUG_INFO)
5752 AC_SUBST(DEBUG_FLAG)
5753 AC_SUBST(SHARED)
5754 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[A-Z]" "[a-z]"`
5755 AC_SUBST(TOOLKIT_LOWERCASE)
5756 AC_SUBST(TOOLKIT_VERSION)
5757 AC_SUBST(SAMPLES_RPATH_FLAG)
5758 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5759 AC_SUBST(HOST_SUFFIX)
5760
5761 AC_BAKEFILE
5762
5763
5764 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5765 if test $GCC_PCH = 1 ; then
5766     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5767 else
5768     case "${host}" in
5769         powerpc-*-darwin* )
5770             dnl Some Apple's GCC version are broken and can't handle the
5771             dnl pragmas:
5772             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5773             ;;
5774     esac
5775 fi
5776 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5777 case "${host}" in
5778     powerpc-*-darwin* )
5779         dnl Some Apple's GCC version are broken and can't handle the
5780         dnl pragmas:
5781         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5782         ;;
5783 esac
5784
5785
5786 dnl for convenience, sort the samples in alphabetical order
5787 dnl
5788 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5789 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5790 dnl
5791 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5792 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5793 dnl       only removes the Unix-like part of the introduced line break.
5794 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5795
5796 dnl makefile variables
5797 AC_SUBST(PATH_IFS)
5798
5799 dnl global options
5800 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5801 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5802 AC_SUBST(WX_RELEASE_NUMBER)
5803 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5804 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5805 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5806 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5807 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5808 AC_SUBST(WX_TARGET_LIBRARY)
5809 AC_SUBST(WX_LIBRARY_LINK1)
5810 AC_SUBST(WX_LIBRARY_LINK2)
5811 AC_SUBST(PROGRAM_EXT)
5812
5813 dnl global gl options
5814 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5815 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5816 AC_SUBST(WX_TARGET_LIBRARY_GL)
5817 AC_SUBST(WX_LIBRARY_LINK1_GL)
5818 AC_SUBST(WX_LIBRARY_LINK2_GL)
5819
5820 dnl are we supposed to create the links?
5821 AC_SUBST(WX_ALL)
5822 AC_SUBST(WX_ALL_INSTALLED)
5823
5824 AC_SUBST(SHARED_LD)
5825 AC_SUBST(PIC_FLAG)
5826
5827 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5828
5829 AC_SUBST(STATIC_FLAG)
5830
5831 dnl debugging options
5832 AC_SUBST(WXDEBUG_DEFINE)
5833
5834 dnl toolkit options
5835 AC_SUBST(USE_GUI)
5836 AC_SUBST(AFMINSTALL)
5837 AC_SUBST(WIN32INSTALL)
5838 AC_SUBST(TOOLKIT)
5839 AC_SUBST(TOOLKIT_DIR)
5840 AC_SUBST(TOOLKIT_VPATH)
5841 AC_SUBST(TOOLCHAIN_NAME)
5842 AC_SUBST(TOOLCHAIN_DEFS)
5843 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5844
5845 dnl wx-config options
5846 AC_SUBST(top_builddir_wxconfig)
5847 AC_SUBST(host_alias)
5848 AC_SUBST(cross_compiling)
5849 AC_SUBST(WXCONFIG_EXTRALIBS)
5850 AC_SUBST(WXCONFIG_LIBS)
5851 AC_SUBST(WXCONFIG_LIBS_GL)
5852 AC_SUBST(WXCONFIG_LIBS_STATIC)
5853 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5854 AC_SUBST(WXCONFIG_INCLUDE)
5855 AC_SUBST(WXCONFIG_RPATH)
5856 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5857 AC_SUBST(WX_LARGEFILE_FLAGS)
5858 AC_SUBST(CODE_GEN_FLAGS)
5859 AC_SUBST(CODE_GEN_FLAGS_CXX)
5860
5861 dnl the list of files to compile/install
5862 AC_SUBST(ALL_OBJECTS)
5863 AC_SUBST(ALL_HEADERS)
5864 AC_SUBST(ALL_SOURCES)
5865
5866 dnl distribution vars
5867 AC_SUBST(GUIDIST)
5868 AC_SUBST(PORT_FILES)
5869 AC_SUBST(DISTDIR)
5870
5871 dnl additional subdirectories where we will build
5872 AC_SUBST(SAMPLES_SUBDIRS)
5873
5874 dnl additional libraries and linker settings
5875 AC_SUBST(LDFLAGS)
5876 AC_SUBST(LDFLAGS_GL)
5877 AC_SUBST(LDFLAGS_VERSIONING)
5878 AC_SUBST(LDFLAGS_EXE)
5879 AC_SUBST(OPENGL_LIBS)
5880 AC_SUBST(DMALLOC_LIBS)
5881 AC_SUBST(WX_VERSION_TAG)
5882
5883 dnl additional resurces settings
5884 AC_SUBST(RESCOMP)
5885 AC_SUBST(RESFLAGS)
5886 AC_SUBST(RESPROGRAMOBJ)
5887 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5888 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5889
5890 dnl additional for Mac OS X
5891 AC_SUBST(DEREZ)
5892 AC_SUBST(MACOSX_BUNDLE)
5893 AC_SUBST(LIBWXMACRES)
5894 AC_SUBST(MACRESCOMP)
5895 AC_SUBST(MACSETFILE)
5896 AC_SUBST(MACRESWXCONFIG)
5897
5898 dnl other tools
5899 AC_SUBST(GCC)
5900 AC_SUBST(DLLTOOL)
5901 AC_SUBST(AS)
5902 AC_SUBST(NM)
5903 AC_SUBST(LD)
5904 AC_SUBST(MAKEINFO)
5905 AC_SUBST(INSTALL_LIBRARY)
5906 AC_SUBST(INSTALL_DIR)
5907
5908
5909 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5910 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5911 dnl - and we do use it)
5912 AC_PROG_MAKE_SET
5913
5914 dnl move setup.h back if available
5915 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5916     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5917 fi
5918
5919 AC_CONFIG_HEADERS([setup.h])
5920
5921 dnl create each of the files in the space separated list from the file.in
5922 dnl (the original file name may be overriden by appending another name after a
5923 dnl colon)
5924 AC_CONFIG_FILES([
5925             wx-config
5926             version-script
5927             Makefile
5928           ])
5929
5930 AC_CONFIG_COMMANDS([default],
5931           [
5932             dnl This test is required to make the following idempotent.
5933             dnl Otherwise running config.status or rerunning configure
5934             dnl would stomp the wx-config link or try to move it onto
5935             dnl itself.
5936             dnl Use -h instead of -L to test for link (GD)
5937             dnl   -h is documented as obsolete under Mac OS X but works
5938             dnl   -L is obsolete under Solaris8
5939             if test ! -h wx-config; then
5940                 chmod +x wx-config
5941                 mv wx-config wx${TOOLCHAIN_NAME}-config
5942                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5943             fi
5944
5945             if test ! -d lib; then
5946               mkdir lib
5947             fi
5948             if test ! -d lib/wx; then
5949               mkdir lib/wx
5950             fi
5951             if test ! -d lib/wx/include; then
5952               mkdir lib/wx/include
5953             fi
5954             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5955               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5956             fi
5957             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5958               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5959             fi
5960             if test -f setup.h; then
5961               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5962             fi
5963           ],
5964           [
5965             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5966             LN_S="${LN_S}"
5967           ]
5968          )
5969
5970
5971 dnl Configure samples, contrib etc. directories, but only if they are present:
5972 if test "$wxUSE_GUI" = "yes"; then
5973     SUBDIRS="samples demos utils contrib"
5974 else dnl we build wxBase only
5975     dnl there are no wxBase programs in contrib nor demos
5976     SUBDIRS="samples utils"
5977 fi
5978
5979 for subdir in `echo $SUBDIRS`; do
5980     if test -d ${srcdir}/${subdir} ; then
5981         if test "$wxUSE_GUI" = "yes"; then
5982             if test ${subdir} = "samples"; then
5983                 dnl only take those samples which compile in the current
5984                 dnl configuration and which exist
5985                 makefiles="samples/Makefile.in $makefiles"
5986                 for sample in `echo $SAMPLES_SUBDIRS`; do
5987                     if test -d $srcdir/samples/$sample; then
5988                         makefiles="samples/$sample/Makefile.in $makefiles"
5989                     fi
5990                 done
5991             else dnl assume that everything compiles for utils &c
5992                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5993             fi
5994         else dnl we build wxBase only
5995             dnl don't take all samples/utils, just those which build with
5996             dnl wxBase
5997             if test ${subdir} = "samples"; then
5998                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5999             else dnl utils
6000                 makefiles="utils/HelpGen/Makefile.in \
6001                            utils/HelpGen/src/Makefile.in \
6002                            utils/tex2rtf/Makefile.in \
6003                            utils/tex2rtf/src/Makefile.in"
6004             fi
6005         fi
6006
6007         for mkin in $makefiles ; do
6008             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6009             AC_CONFIG_FILES([$mk])
6010         done
6011     fi
6012 done
6013
6014
6015 AC_OUTPUT
6016
6017 dnl report on what we decided to do
6018 echo
6019 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6020 echo ""
6021 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
6022 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6023
6024 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6025 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6026 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6027
6028 echo "  What level of wxWindows compatibility should be enabled?"
6029 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6030 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6031
6032 echo "  Which libraries should wxWindows use?"
6033 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6034 echo "                                       png                ${wxUSE_LIBPNG-none}"
6035 echo "                                       regex              ${wxUSE_REGEX}"
6036 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6037 echo "                                       zlib               ${wxUSE_ZLIB}"
6038 echo "                                       odbc               ${wxUSE_ODBC}"
6039 echo "                                       expat              ${wxUSE_EXPAT}"
6040 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6041
6042 echo ""
6043
6044 dnl vi: set et sts=4 sw=4 com=\:dnl: