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_LIBXPM=no
 400   DEFAULT_wxUSE_LIBMSPACK=no
 401   DEFAULT_wxUSE_LIBSDL=no
 402   DEFAULT_wxUSE_ODBC=no
 403   DEFAULT_wxUSE_OPENGL=no
 404
 405   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 406   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 407   DEFAULT_wxUSE_STD_IOSTREAM=no
 408   DEFAULT_wxUSE_CMDLINE_PARSER=no
 409   DEFAULT_wxUSE_DATETIME=no
 410   DEFAULT_wxUSE_TIMER=no
 411   DEFAULT_wxUSE_STOPWATCH=no
 412   DEFAULT_wxUSE_FILE=no
 413   DEFAULT_wxUSE_FFILE=no
 414   DEFAULT_wxUSE_TEXTBUFFER=no
 415   DEFAULT_wxUSE_TEXTFILE=no
 416   DEFAULT_wxUSE_SOUND=no
 417   DEFAULT_wxUSE_INTL=no
 418   DEFAULT_wxUSE_CONFIG=no
 419   DEFAULT_wxUSE_FONTMAP=no
 420   DEFAULT_wxUSE_STREAMS=no
 421   DEFAULT_wxUSE_SOCKETS=no
 422   DEFAULT_wxUSE_OLE=no
 423   DEFAULT_wxUSE_DATAOBJ=no
 424   DEFAULT_wxUSE_DIALUP_MANAGER=no
 425   DEFAULT_wxUSE_JOYSTICK=no
 426   DEFAULT_wxUSE_DYNLIB_CLASS=no
 427   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 428   DEFAULT_wxUSE_LONGLONG=no
 429   DEFAULT_wxUSE_GEOMETRY=no
 430
 431   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 432   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 433   DEFAULT_wxUSE_POSTSCRIPT=no
 434
 435   DEFAULT_wxUSE_CLIPBOARD=no
 436   DEFAULT_wxUSE_TOOLTIPS=no
 437   DEFAULT_wxUSE_DRAG_AND_DROP=no
 438   DEFAULT_wxUSE_DRAGIMAGE=no
 439   DEFAULT_wxUSE_SPLINES=no
 440
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_FILESYSTEM=no
 480   DEFAULT_wxUSE_FS_INET=no
 481   DEFAULT_wxUSE_FS_ZIP=no
 482   DEFAULT_wxUSE_BUSYINFO=no
 483   DEFAULT_wxUSE_ZIPSTREAM=no
 484   DEFAULT_wxUSE_GZSTREAM=no
 485   DEFAULT_wxUSE_VALIDATORS=no
 486
 487   DEFAULT_wxUSE_ACCEL=no
 488   DEFAULT_wxUSE_BUTTON=no
 489   DEFAULT_wxUSE_BMPBUTTON=no
 490   DEFAULT_wxUSE_CALCTRL=no
 491   DEFAULT_wxUSE_CARET=no
 492   DEFAULT_wxUSE_CHECKBOX=no
 493   DEFAULT_wxUSE_CHECKLST=no
 494   DEFAULT_wxUSE_CHOICE=no
 495   DEFAULT_wxUSE_COMBOBOX=no
 496   DEFAULT_wxUSE_DISPLAY=no
 497   DEFAULT_wxUSE_GAUGE=no
 498   DEFAULT_wxUSE_GRID=no
 499   DEFAULT_wxUSE_IMAGLIST=no
 500   DEFAULT_wxUSE_LISTBOOK=no
 501   DEFAULT_wxUSE_LISTBOX=no
 502   DEFAULT_wxUSE_LISTCTRL=no
 503   DEFAULT_wxUSE_NOTEBOOK=no
 504   DEFAULT_wxUSE_RADIOBOX=no
 505   DEFAULT_wxUSE_RADIOBTN=no
 506   DEFAULT_wxUSE_SASH=no
 507   DEFAULT_wxUSE_SCROLLBAR=no
 508   DEFAULT_wxUSE_SLIDER=no
 509   DEFAULT_wxUSE_SPINBTN=no
 510   DEFAULT_wxUSE_SPINCTRL=no
 511   DEFAULT_wxUSE_SPLITTER=no
 512   DEFAULT_wxUSE_STATBMP=no
 513   DEFAULT_wxUSE_STATBOX=no
 514   DEFAULT_wxUSE_STATLINE=no
 515   DEFAULT_wxUSE_STATTEXT=no
 516   DEFAULT_wxUSE_STATUSBAR=yes
 517   DEFAULT_wxUSE_TABDIALOG=no
 518   DEFAULT_wxUSE_TEXTCTRL=no
 519   DEFAULT_wxUSE_TOGGLEBTN=no
 520   DEFAULT_wxUSE_TOOLBAR=no
 521   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 522   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 523   DEFAULT_wxUSE_TREECTRL=no
 524   DEFAULT_wxUSE_POPUPWIN=no
 525   DEFAULT_wxUSE_TIPWINDOW=no
 526
 527   DEFAULT_wxUSE_UNICODE=no
 528   DEFAULT_wxUSE_UNICODE_MSLU=no
 529   DEFAULT_wxUSE_WCSRTOMBS=no
 530
 531   DEFAULT_wxUSE_PALETTE=no
 532   DEFAULT_wxUSE_IMAGE=no
 533   DEFAULT_wxUSE_GIF=no
 534   DEFAULT_wxUSE_PCX=no
 535   DEFAULT_wxUSE_PNM=no
 536   DEFAULT_wxUSE_IFF=no
 537   DEFAULT_wxUSE_XPM=no
 538   DEFAULT_wxUSE_ICO_CUR=no
 539   DEFAULT_wxUSE_ACCESSIBILITY=no
 540
 541   DEFAULT_wxUSE_MONOLITHIC=no
 542   DEFAULT_wxUSE_PLUGINS=no
 543   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 544 else
 545   DEFAULT_wxUSE_UNIVERSAL=no
 546   DEFAULT_wxUSE_STL=no
 547
 548   DEFAULT_wxUSE_NANOX=no
 549
 550   DEFAULT_wxUSE_THREADS=yes
 551
 552   DEFAULT_wxUSE_SHARED=yes
 553   DEFAULT_wxUSE_OPTIMISE=yes
 554   DEFAULT_wxUSE_PROFILE=no
 555   DEFAULT_wxUSE_NO_DEPS=no
 556   DEFAULT_wxUSE_NO_RTTI=no
 557   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 558   DEFAULT_wxUSE_PERMISSIVE=no
 559   DEFAULT_wxUSE_DEBUG_FLAG=no
 560   DEFAULT_wxUSE_DEBUG_INFO=no
 561   DEFAULT_wxUSE_DEBUG_GDB=no
 562   DEFAULT_wxUSE_MEM_TRACING=no
 563   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 564   DEFAULT_wxUSE_DMALLOC=no
 565   DEFAULT_wxUSE_APPLE_IEEE=yes
 566
 567   DEFAULT_wxUSE_EXCEPTIONS=yes
 568   DEFAULT_wxUSE_LOG=yes
 569   DEFAULT_wxUSE_LOGWINDOW=yes
 570   DEFAULT_wxUSE_LOGGUI=yes
 571   DEFAULT_wxUSE_LOGDIALOG=yes
 572
 573   DEFAULT_wxUSE_GUI=yes
 574
 575   DEFAULT_wxUSE_REGEX=yes
 576   DEFAULT_wxUSE_XML=yes
 577   DEFAULT_wxUSE_EXPAT=yes
 578   DEFAULT_wxUSE_ZLIB=yes
 579   DEFAULT_wxUSE_LIBPNG=yes
 580   DEFAULT_wxUSE_LIBJPEG=yes
 581   DEFAULT_wxUSE_LIBTIFF=yes
 582   DEFAULT_wxUSE_LIBXPM=yes
 583   DEFAULT_wxUSE_LIBMSPACK=yes
 584   DEFAULT_wxUSE_LIBSDL=no
 585   DEFAULT_wxUSE_ODBC=no
 586   DEFAULT_wxUSE_OPENGL=no
 587
 588   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 589   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 590   DEFAULT_wxUSE_STD_IOSTREAM=no
 591   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 592   DEFAULT_wxUSE_DATETIME=yes
 593   DEFAULT_wxUSE_TIMER=yes
 594   DEFAULT_wxUSE_STOPWATCH=yes
 595   DEFAULT_wxUSE_FILE=yes
 596   DEFAULT_wxUSE_FFILE=yes
 597   DEFAULT_wxUSE_TEXTBUFFER=yes
 598   DEFAULT_wxUSE_TEXTFILE=yes
 599   DEFAULT_wxUSE_SOUND=yes
 600   DEFAULT_wxUSE_INTL=yes
 601   DEFAULT_wxUSE_CONFIG=yes
 602   DEFAULT_wxUSE_FONTMAP=yes
 603   DEFAULT_wxUSE_STREAMS=yes
 604   DEFAULT_wxUSE_SOCKETS=yes
 605   DEFAULT_wxUSE_OLE=yes
 606   DEFAULT_wxUSE_DATAOBJ=yes
 607   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 608   DEFAULT_wxUSE_JOYSTICK=yes
 609   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 610   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 611   DEFAULT_wxUSE_LONGLONG=yes
 612   DEFAULT_wxUSE_GEOMETRY=yes
 613
 614   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 615   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 616   DEFAULT_wxUSE_POSTSCRIPT=yes
 617
 618   DEFAULT_wxUSE_CLIPBOARD=yes
 619   DEFAULT_wxUSE_TOOLTIPS=yes
 620   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 621   DEFAULT_wxUSE_DRAGIMAGE=yes
 622   DEFAULT_wxUSE_SPLINES=yes
 623
 624   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 625   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 626   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 627
 628   DEFAULT_wxUSE_RESOURCES=no
 629   DEFAULT_wxUSE_CONSTRAINTS=yes
 630   DEFAULT_wxUSE_IPC=yes
 631   DEFAULT_wxUSE_HELP=yes
 632   DEFAULT_wxUSE_MS_HTML_HELP=yes
 633   DEFAULT_wxUSE_WXHTML_HELP=yes
 634   DEFAULT_wxUSE_TREELAYOUT=yes
 635   DEFAULT_wxUSE_METAFILE=yes
 636   DEFAULT_wxUSE_MIMETYPE=yes
 637   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 638   DEFAULT_wxUSE_PROTOCOL=yes
 639   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 640   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 641   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 642   DEFAULT_wxUSE_URL=yes
 643
 644   DEFAULT_wxUSE_COMMONDLGS=yes
 645   DEFAULT_wxUSE_CHOICEDLG=yes
 646   DEFAULT_wxUSE_COLOURDLG=yes
 647   DEFAULT_wxUSE_DIRDLG=yes
 648   DEFAULT_wxUSE_FILEDLG=yes
 649   DEFAULT_wxUSE_FINDREPLDLG=yes
 650   DEFAULT_wxUSE_FONTDLG=yes
 651   DEFAULT_wxUSE_MSGDLG=yes
 652   DEFAULT_wxUSE_NUMBERDLG=yes
 653   DEFAULT_wxUSE_TEXTDLG=yes
 654   DEFAULT_wxUSE_SPLASH=yes
 655   DEFAULT_wxUSE_STARTUP_TIPS=yes
 656   DEFAULT_wxUSE_PROGRESSDLG=yes
 657   DEFAULT_wxUSE_WIZARDDLG=yes
 658
 659   DEFAULT_wxUSE_MENUS=yes
 660   DEFAULT_wxUSE_MINIFRAME=yes
 661   DEFAULT_wxUSE_HTML=yes
 662   DEFAULT_wxUSE_FILESYSTEM=yes
 663   DEFAULT_wxUSE_FS_INET=yes
 664   DEFAULT_wxUSE_FS_ZIP=yes
 665   DEFAULT_wxUSE_BUSYINFO=yes
 666   DEFAULT_wxUSE_ZIPSTREAM=yes
 667   DEFAULT_wxUSE_GZSTREAM=yes
 668   DEFAULT_wxUSE_VALIDATORS=yes
 669
 670   DEFAULT_wxUSE_ACCEL=yes
 671   DEFAULT_wxUSE_BUTTON=yes
 672   DEFAULT_wxUSE_BMPBUTTON=yes
 673   DEFAULT_wxUSE_CALCTRL=yes
 674   DEFAULT_wxUSE_CARET=yes
 675   DEFAULT_wxUSE_CHECKBOX=yes
 676   DEFAULT_wxUSE_CHECKLST=yes
 677   DEFAULT_wxUSE_CHOICE=yes
 678   DEFAULT_wxUSE_COMBOBOX=yes
 679   DEFAULT_wxUSE_DISPLAY=no
 680   DEFAULT_wxUSE_GAUGE=yes
 681   DEFAULT_wxUSE_GRID=yes
 682   DEFAULT_wxUSE_IMAGLIST=yes
 683   DEFAULT_wxUSE_LISTBOOK=yes
 684   DEFAULT_wxUSE_LISTBOX=yes
 685   DEFAULT_wxUSE_LISTCTRL=yes
 686   DEFAULT_wxUSE_NOTEBOOK=yes
 687   DEFAULT_wxUSE_RADIOBOX=yes
 688   DEFAULT_wxUSE_RADIOBTN=yes
 689   DEFAULT_wxUSE_SASH=yes
 690   DEFAULT_wxUSE_SCROLLBAR=yes
 691   DEFAULT_wxUSE_SLIDER=yes
 692   DEFAULT_wxUSE_SPINBTN=yes
 693   DEFAULT_wxUSE_SPINCTRL=yes
 694   DEFAULT_wxUSE_SPLITTER=yes
 695   DEFAULT_wxUSE_STATBMP=yes
 696   DEFAULT_wxUSE_STATBOX=yes
 697   DEFAULT_wxUSE_STATLINE=yes
 698   DEFAULT_wxUSE_STATTEXT=yes
 699   DEFAULT_wxUSE_STATUSBAR=yes
 700   DEFAULT_wxUSE_TABDIALOG=no
 701   DEFAULT_wxUSE_TEXTCTRL=yes
 702   DEFAULT_wxUSE_TOGGLEBTN=yes
 703   DEFAULT_wxUSE_TOOLBAR=yes
 704   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 705   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 706   DEFAULT_wxUSE_TREECTRL=yes
 707   DEFAULT_wxUSE_POPUPWIN=yes
 708   DEFAULT_wxUSE_TIPWINDOW=yes
 709
 710   DEFAULT_wxUSE_UNICODE=no
 711   DEFAULT_wxUSE_UNICODE_MSLU=yes
 712   DEFAULT_wxUSE_WCSRTOMBS=no
 713
 714   DEFAULT_wxUSE_PALETTE=yes
 715   DEFAULT_wxUSE_IMAGE=yes
 716   DEFAULT_wxUSE_GIF=yes
 717   DEFAULT_wxUSE_PCX=yes
 718   DEFAULT_wxUSE_IFF=no
 719   DEFAULT_wxUSE_PNM=yes
 720   DEFAULT_wxUSE_XPM=yes
 721   DEFAULT_wxUSE_ICO_CUR=yes
 722   DEFAULT_wxUSE_ACCESSIBILITY=no
 723
 724   DEFAULT_wxUSE_MONOLITHIC=no
 725   DEFAULT_wxUSE_PLUGINS=no
 726   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 727 fi
 728
 729 dnl WX_ARG_WITH should be used to select whether an external package will be
 730 dnl used or not, to configure compile-time features of this package itself,
 731 dnl use WX_ARG_ENABLE instead
 732
 733 dnl ============================
 734 dnl external package dependecies
 735 dnl ============================
 736
 737 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 738 dnl these values manually
 739 for toolkit in `echo $ALL_TOOLKITS`; do
 740   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 741   if test "x$LINE" != "x" ; then
 742     has_toolkit_in_cache=1
 743     eval "DEFAULT_$LINE"
 744     eval "CACHE_$toolkit=1"
 745   fi
 746 done
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 750 dnl first to disable many other switches if it's given
 751 dnl
 752 dnl NB: this is still in testing stage, don't use if you don't know what you're
 753 dnl     doing
 754 dnl ---------------------------------------------------------------------------
 755
 756 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 757 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWindows as single library], wxUSE_MONOLITHIC)
 758 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWindows as loadable components], wxUSE_PLUGINS)
 759
 760 if test "$wxUSE_GUI" = "yes"; then
 761
 762 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 763 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 767 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 768 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 769 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 772 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 773 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 774
 775 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 776
 777 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 778 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 779 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 780 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 781 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 782 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 783 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 784
 785 fi
 786 dnl for GUI only
 787
 788 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 789 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 790 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 791 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 792 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 793
 794 dnl ---------------------------------------------------------------------------
 795 dnl compile options
 796 dnl ---------------------------------------------------------------------------
 797
 798 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 799 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 800 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 801 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 802
 803 if test "$wxUSE_DEBUG" = "yes"; then
 804   DEFAULT_wxUSE_DEBUG_FLAG=yes
 805   DEFAULT_wxUSE_DEBUG_INFO=yes
 806   BUILD=debug
 807 elif test "$wxUSE_DEBUG" = "no"; then
 808   DEFAULT_wxUSE_DEBUG_FLAG=no
 809   DEFAULT_wxUSE_DEBUG_INFO=no
 810   BUILD=release
 811 fi
 812
 813 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 814 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 815 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 816 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 817 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 818 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 819 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 820 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 821 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 822 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 823
 824 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 825 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 826
 827 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 828
 829 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 830    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 831 fi
 832
 833
 834 dnl ---------------------------------------------------------------------------
 835 dnl (small) optional non GUI classes
 836 dnl ---------------------------------------------------------------------------
 837
 838 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 839 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 840
 841 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 842 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 844 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 845 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 846 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 847 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 848
 849 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 850
 851 dnl please keep the settings below in alphabetical order
 852 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 853 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 854 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 855 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 856 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 857 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 858 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 859 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 860 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 861 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 862 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 863 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 864 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 865 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 866 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 867 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 868 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 869 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 870 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 871 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 872 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 873 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 874 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 875 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 876 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 877 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 878 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 879 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 880 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 881 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 882 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 883 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 884
 885 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 886 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 887 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 888 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 889 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 890
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl "big" options (i.e. those which change a lot of things throughout the library)
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 897
 898 if test "$wxUSE_GUI" = "yes"; then
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl "big" GUI options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 905 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 906 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 907 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 908 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 909 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 910 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 911 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 912 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 913 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 914 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl PostScript options
 918 dnl ---------------------------------------------------------------------------
 919 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 920
 921 dnl VZ: these options seem to be always on, if someone wants to change it please do
 922 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 923 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl resources
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 930 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl IPC &c
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 937 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 938 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 939
 940 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl optional GUI controls (in alphabetical order except the first one)
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 947
 948 dnl even with --enable-controls, some may be disabled by giving
 949 dnl --disable-<control> later on the command line - but by default all will be
 950 dnl used (and vice versa)
 951 if test "$wxUSE_CONTROLS" = "yes"; then
 952   DEFAULT_wxUSE_ACCEL=yes
 953   DEFAULT_wxUSE_BMPBUTTON=yes
 954   DEFAULT_wxUSE_BUTTON=yes
 955   DEFAULT_wxUSE_CALCTRL=no
 956   DEFAULT_wxUSE_CARET=yes
 957   DEFAULT_wxUSE_COMBOBOX=yes
 958   DEFAULT_wxUSE_CHECKBOX=yes
 959   DEFAULT_wxUSE_CHECKLISTBOX=yes
 960   DEFAULT_wxUSE_CHOICE=yes
 961   DEFAULT_wxUSE_GAUGE=yes
 962   DEFAULT_wxUSE_GRID=yes
 963   DEFAULT_wxUSE_IMAGLIST=yes
 964   DEFAULT_wxUSE_LISTBOOK=yes
 965   DEFAULT_wxUSE_LISTBOX=yes
 966   DEFAULT_wxUSE_LISTCTRL=yes
 967   DEFAULT_wxUSE_NOTEBOOK=yes
 968   DEFAULT_wxUSE_RADIOBOX=yes
 969   DEFAULT_wxUSE_RADIOBTN=yes
 970   DEFAULT_wxUSE_SASH=yes
 971   DEFAULT_wxUSE_SCROLLBAR=yes
 972   DEFAULT_wxUSE_SLIDER=yes
 973   DEFAULT_wxUSE_SPINBTN=yes
 974   DEFAULT_wxUSE_SPINCTRL=yes
 975   DEFAULT_wxUSE_SPLITTER=yes
 976   DEFAULT_wxUSE_STATBMP=yes
 977   DEFAULT_wxUSE_STATBOX=yes
 978   DEFAULT_wxUSE_STATLINE=yes
 979   DEFAULT_wxUSE_STATUSBAR=yes
 980   DEFAULT_wxUSE_TAB_DIALOG=yes
 981   DEFAULT_wxUSE_TOGGLEBTN=yes
 982   DEFAULT_wxUSE_TOOLBAR=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 984   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 985   DEFAULT_wxUSE_TOOLTIPS=yes
 986   DEFAULT_wxUSE_TREECTRL=yes
 987   DEFAULT_wxUSE_POPUPWIN=yes
 988   DEFAULT_wxUSE_TIPWINDOW=yes
 989 elif test "$wxUSE_CONTROLS" = "no"; then
 990   DEFAULT_wxUSE_ACCEL=no
 991   DEFAULT_wxUSE_BMPBUTTON=no
 992   DEFAULT_wxUSE_BUTTON=no
 993   DEFAULT_wxUSE_CALCTRL=no
 994   DEFAULT_wxUSE_CARET=no
 995   DEFAULT_wxUSE_COMBOBOX=no
 996   DEFAULT_wxUSE_CHECKBOX=no
 997   DEFAULT_wxUSE_CHECKLISTBOX=no
 998   DEFAULT_wxUSE_CHOICE=no
 999   DEFAULT_wxUSE_GAUGE=no
1000   DEFAULT_wxUSE_GRID=no
1001   DEFAULT_wxUSE_IMAGLIST=no
1002   DEFAULT_wxUSE_LISTBOOK=no
1003   DEFAULT_wxUSE_LISTBOX=no
1004   DEFAULT_wxUSE_LISTCTRL=no
1005   DEFAULT_wxUSE_NOTEBOOK=no
1006   DEFAULT_wxUSE_RADIOBOX=no
1007   DEFAULT_wxUSE_RADIOBTN=no
1008   DEFAULT_wxUSE_SASH=no
1009   DEFAULT_wxUSE_SCROLLBAR=no
1010   DEFAULT_wxUSE_SLIDER=no
1011   DEFAULT_wxUSE_SPINBTN=no
1012   DEFAULT_wxUSE_SPINCTRL=no
1013   DEFAULT_wxUSE_SPLITTER=no
1014   DEFAULT_wxUSE_STATBMP=no
1015   DEFAULT_wxUSE_STATBOX=no
1016   DEFAULT_wxUSE_STATLINE=no
1017   DEFAULT_wxUSE_STATUSBAR=no
1018   DEFAULT_wxUSE_TAB_DIALOG=no
1019   DEFAULT_wxUSE_TOGGLEBTN=no
1020   DEFAULT_wxUSE_TOOLBAR=no
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1023   DEFAULT_wxUSE_TOOLTIPS=no
1024   DEFAULT_wxUSE_TREECTRL=no
1025   DEFAULT_wxUSE_POPUPWIN=no
1026   DEFAULT_wxUSE_TIPWINDOW=no
1027 fi
1028
1029 ## FIXME: This is a blatant hack
1030 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1031   wxUSE_PRINTING_ARCHITECTURE=no
1032   wxUSE_DRAG_AND_DROP=no
1033   # Generic notebook requires tab dialog
1034   DEFAULT_wxUSE_TABDIALOG=yes
1035   DEFAULT_wxUSE_SCROLLBAR=no
1036   DEFAULT_wxUSE_TOOLTIPS=no
1037   DEFAULT_wxUSE_DRAGIMAGE=no
1038 fi
1039
1040 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1041 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1042 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1043 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1044 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1045 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1046 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1047 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1048 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1049 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1050 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1051 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1052 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1053 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1054 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1055 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1056 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1057 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1058 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1059 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1060 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1061 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1062 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1063 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1064 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1065 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1066 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1067 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1068 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1069 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1070 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1071 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1072 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1073 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1074 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1075 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1076 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1077 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1078 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1079
1080 dnl ---------------------------------------------------------------------------
1081 dnl common dialogs
1082 dnl ---------------------------------------------------------------------------
1083
1084 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1085 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1086 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1087 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1088 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1089 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1090 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1091 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1092 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1093 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1094 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1095 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1096 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1097 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1098
1099 dnl ---------------------------------------------------------------------------
1100 dnl misc GUI options
1101 dnl ---------------------------------------------------------------------------
1102
1103 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1104 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1105 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1106 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1107 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1108 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1109 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1110 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1111 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1112 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl support for image formats that do not rely on external library
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1119 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1120 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1121 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1122 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1123 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1124 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1125 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1126
1127 fi
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl some win32 settings
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1134 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1135 if test "x$VENDOR" = "x"; then
1136     VENDOR="custom"
1137 fi
1138
1139 dnl General settings (needed for GUI and non-GUI compilations alike).
1140 dnl Path separator; ':' for unix, ';' for OS/2
1141 case "${host}" in
1142   *-pc-os2_emx | *-pc-os2-emx )
1143     PATH_IFS=';'
1144   ;;
1145   *)
1146     PATH_IFS=':'
1147   ;;
1148 esac
1149
1150 dnl for GUI only
1151
1152 dnl cache the options values before (may be) aborting below
1153 WX_ARG_CACHE_FLUSH
1154
1155 dnl check that no more than one toolkit is given and that if none are given that
1156 dnl we have a default one
1157
1158 AC_MSG_CHECKING(for toolkit)
1159
1160 # In Wine, we need to default to MSW, not GTK or MOTIF
1161 if test "$wxUSE_WINE" = "yes"; then
1162     DEFAULT_DEFAULT_wxUSE_GTK=0
1163     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1164     DEFAULT_DEFAULT_wxUSE_MSW=1
1165     wxUSE_SHARED=no
1166 fi
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170     if test "$USE_BEOS" = 1; then
1171         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172     fi
1173
1174     if test "$TOOLKIT_GIVEN" = 1; then
1175       dnl convert "yes" to 1 and "no" to 0
1176       for toolkit in `echo $ALL_TOOLKITS`; do
1177         var=wxUSE_$toolkit
1178         eval "value=\$${var}"
1179         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180       done
1181     else
1182       dnl try to guess the most apropriate toolkit for this platform
1183       for toolkit in `echo $ALL_TOOLKITS`; do
1184         if test "$has_toolkit_in_cache" != 1; then
1185           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186         else
1187           var=DEFAULT_wxUSE_$toolkit
1188         fi
1189         eval "wxUSE_$toolkit=\$${var}"
1190       done
1191     fi
1192
1193     dnl we suppose that expr is available (maybe there is a better way to do
1194     dnl this? what about using ALL_TOOLKITS? TODO)
1195     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1196                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1197                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1198
1199     dnl Allow wxUSE_PM only for OS/2 with EMX.
1200     case "${host}" in
1201       *-pc-os2_emx | *-pc-os2-emx )
1202         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1203     esac
1204
1205     case "$NUM_TOOLKITS" in
1206       1)
1207       ;;
1208       0)
1209         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1210       ;;
1211       *)
1212         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1213     esac
1214
1215     dnl cache the wxUSE_<TOOLKIT> values too
1216     for toolkit in `echo $ALL_TOOLKITS`; do
1217       var=wxUSE_$toolkit
1218       eval "value=\$${var}"
1219       if test "x$value" != x; then
1220         cache_var=CACHE_$toolkit
1221         eval "cache=\$${cache_var}"
1222         if test "$cache" = 1; then
1223           echo "$var=$value" >> ${wx_arg_cache_file}
1224         fi
1225         if test "$value" = 1; then
1226           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1227           AC_MSG_RESULT($toolkit_echo)
1228         fi
1229       fi
1230     done
1231 else
1232     if test "x$host_alias" != "x"; then
1233         AC_MSG_RESULT(base ($host_alias hosted) only)
1234     else
1235         AC_MSG_RESULT(base only)
1236     fi
1237 fi
1238
1239 dnl ---------------------------------------------------------------------------
1240 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1241 dnl 'just' a POSIX platform, so the Win32 API must not be available
1242 dnl ---------------------------------------------------------------------------
1243 dnl (Windows-only piece)
1244 wants_win32=0
1245 doesnt_want_win32=0
1246 case "${host}" in
1247   *-*-cygwin*)
1248       if test "$wxUSE_MSW" = 1 ; then
1249         wants_win32=1
1250       else
1251         doesnt_want_win32=1
1252       fi
1253   ;;
1254   *-*-mingw*)
1255       wants_win32=1
1256   ;;
1257 esac
1258
1259 dnl ---------------------------------------------------------------------------
1260 dnl Wine is a virtual platform, we need to patch things up a bit
1261 dnl ---------------------------------------------------------------------------
1262 if test "$wxUSE_WINE" = "yes"; then
1263     wants_win32=1
1264     dnl FIXME: we should do a better job of testing for these
1265     CC=winegcc
1266     CXX=wineg++
1267     RESCOMP=wrc
1268     LDFLAGS_GUI="-mwindows"
1269 fi
1270
1271 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1272 dnl     take effect on Cygwin/Mingw and not other platforms.
1273 if test "$wants_win32" = 1 ; then
1274     USE_UNIX=0
1275     USE_WIN32=1
1276     AC_DEFINE(__WIN32__)
1277     AC_DEFINE(__WIN95__)
1278     AC_DEFINE(__WINDOWS__)
1279     AC_DEFINE(__GNUWIN32__)
1280     AC_DEFINE(STRICT)
1281     AC_DEFINE(WINVER, 0x0400)
1282 fi
1283 if test "$doesnt_want_win32" = 1 ; then
1284     USE_UNIX=1
1285     USE_WIN32=0
1286 fi
1287 dnl (end of Windows-only piece)
1288
1289 if test "$USE_UNIX" = 1 ; then
1290     wxUSE_UNIX=yes
1291     AC_DEFINE(__UNIX__)
1292 fi
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Checks for programs
1296 dnl ---------------------------------------------------------------------------
1297
1298 dnl flush the cache because checking for programs might abort
1299 AC_CACHE_SAVE
1300
1301 dnl cross-compiling support: we're cross compiling if the build system is
1302 dnl different from the target one (assume host and target be always the same)
1303 if test "$build" != "$host" ; then
1304     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1305         CC=$host_alias-gcc
1306         CXX=$host_alias-c++
1307         AR=$host_alias-ar
1308         RANLIB=$host_alias-ranlib
1309         DLLTOOL=$host_alias-dlltool
1310         RESCOMP=$host_alias-windres
1311         LD=$host_alias-ld
1312         NM=$host_alias-nm
1313         STRIP=$host_alias-strip
1314     else
1315         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1316     fi
1317 fi
1318
1319 dnl C-compiler checks
1320 dnl   defines CC with the compiler to use
1321 dnl   defines GCC with yes if using gcc
1322 dnl   defines GCC empty if not using gcc
1323 dnl   defines CFLAGS
1324 dnl
1325 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1326 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1327 dnl -g and -O flags ourselves below
1328 CFLAGS=${CFLAGS:=}
1329 AC_PROG_CC
1330
1331 dnl is -traditional needed for correct compilations
1332 dnl   adds -traditional for gcc if needed
1333 AC_PROG_GCC_TRADITIONAL
1334
1335 AC_LANG_SAVE
1336 AC_LANG_CPLUSPLUS
1337
1338 dnl C++-compiler checks
1339 dnl   defines CXX with the compiler to use
1340 dnl   defines GXX with yes if using gxx
1341 dnl   defines GXX empty if not using gxx
1342 dnl   defines CXXFLAGS
1343 dnl
1344 dnl see CFLAGS line above
1345 CXXFLAGS=${CXXFLAGS:=}
1346 AC_PROG_CXX
1347
1348 AC_LANG_RESTORE
1349
1350 dnl ranlib command
1351 dnl   defines RANLIB with the appropriate command
1352 AC_PROG_RANLIB
1353
1354 dnl ar command
1355 dnl   defines AR with the appropriate command
1356 AC_CHECK_PROG(AR, ar, ar)
1357 if test "x$AR" = "x" ; then
1358     AC_MSG_ERROR([ar is needed to build wxWindows])
1359 fi
1360
1361 dnl install checks
1362 dnl   defines INSTALL with the appropriate command
1363 AC_PROG_INSTALL
1364
1365 dnl   make install path absolute (if not already);
1366 dnl   will fail with (some) MSDOS paths
1367 case ${INSTALL} in
1368   /* ) # Absolute
1369      ;;
1370   ?:* ) # Drive letter, considered as absolute.
1371      ;;
1372   *)
1373      INSTALL=`pwd`/${INSTALL} ;;
1374 esac
1375
1376 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1377 case ${host} in
1378     *-hp-hpux* )
1379         INSTALL_DIR="mkdir"
1380         ;;
1381
1382     *)  INSTALL_DIR="$INSTALL -d"
1383         ;;
1384 esac
1385
1386
1387 case "${host}" in
1388
1389     dnl The other BSD's should probably go in here too, since this is
1390     dnl to workaround a strange static lib BSDism.
1391     dnl Mac OS X install seems to ignore -p option...
1392     powerpc-*-darwin* )
1393         INSTALL_PROGRAM="cp -fp"
1394         INSTALL_DATA="cp -fp"
1395         ;;
1396     *)
1397         ;;
1398 esac
1399
1400 dnl strip command
1401 dnl   defines STRIP as strip or nothing if not found
1402 AC_CHECK_PROG(STRIP, strip, strip, true)
1403
1404 dnl does make support "-include" (only GNU make does AFAIK)?
1405 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1406 [
1407     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1408             egrep -s GNU > /dev/null); then
1409         wx_cv_prog_makeisgnu="yes"
1410     else
1411         wx_cv_prog_makeisgnu="no"
1412     fi
1413 ])
1414
1415 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1416     IF_GNU_MAKE=""
1417 else
1418     IF_GNU_MAKE="#"
1419 fi
1420
1421 AC_SUBST(IF_GNU_MAKE)
1422
1423 dnl we don't need to check for VPATH support in GNU make - it does have it
1424 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1425 dnl check if VPATH works
1426 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1427 dnl create Makefile
1428 cat - << EOF > confMake
1429 check : file
1430         cp \$? \$@
1431         cp \$? final_file
1432 EOF
1433
1434 if test ! -d sub ; then
1435   mkdir sub
1436 fi
1437 echo dummy > sub/file
1438 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1439 RESULT=$?
1440 rm -f sub/file check final_file confMake
1441 rmdir sub
1442 if test "$RESULT" = 0; then
1443   wx_cv_prog_makevpath="yes"
1444 else
1445   wx_cv_prog_makevpath="no"
1446 fi
1447 ])
1448
1449 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1450 AC_MSG_ERROR([
1451 You need a make-utility that is able to use the variable
1452 VPATH correctly.
1453 If your version of make does not support VPATH correctly,
1454 please install GNU-make (possibly as gmake), and start
1455 configure with the following command:
1456 export MAKE=gmake; ./configure  for sh-type shells
1457 setenv MAKE gmake; ./configure  for csh-type shells
1458 Also please do remember to use gmake in this case every time
1459 you are trying to compile.
1460 ])
1461 fi dnl make without VPATH
1462 fi dnl not GNU make
1463
1464 dnl needed for making link to setup.h
1465 AC_PROG_LN_S
1466
1467 dnl ------------------------------------------------------------------------
1468 dnl Platform specific tests
1469 dnl ------------------------------------------------------------------------
1470
1471 case "${host}" in
1472   *-pc-os2_emx | *-pc-os2-emx )
1473       dnl ---------------------------------------------------------------------
1474       dnl When we are using gcc on OS/2, we want to be either using resources
1475       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1476       dnl Moreover we need to link explicitly against either stdcpp.a or
1477       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1478       dnl not "g++/c++".
1479       dnl ---------------------------------------------------------------------
1480       dnl (OS/2-only piece)
1481       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1482           dnl More complete Unix emulation for unix-like ports
1483           dnl by linking in POSIX/2's cExt (if available).
1484           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1485       else
1486           dnl Include resources for the "native" port (wxPM).
1487           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1488       fi
1489       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1490           AC_TRY_COMPILE([],
1491               [
1492                   #if (__GNUC__ < 3)
1493                       #error old gcc
1494                   #endif
1495               ],
1496               [
1497                   wx_cv_gcc3=yes
1498               ],
1499               [
1500                   wx_cv_gcc3=no
1501               ]
1502           )
1503       ])
1504       if test "$wx_cv_gcc3" = "no"; then
1505           LIBS="$LIBS -lstdcpp"
1506       else
1507           LIBS="$LIBS -lstdcxx"
1508       fi
1509       dnl (end of OS/2-only piece)
1510   ;;
1511   *)
1512       dnl ---------------------------------------------------------------------
1513       dnl look for strcasecmp() in string.h and then strings.h if it's not
1514       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1515       dnl used.
1516       dnl ---------------------------------------------------------------------
1517       dnl (non-OS/2-only piece)
1518
1519       AC_LANG_SAVE
1520       AC_LANG_CPLUSPLUS
1521
1522       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1523           AC_TRY_LINK([
1524               #include <string.h>
1525               ],
1526               [
1527                   strcasecmp("foo", "bar");
1528               ],
1529               ac_cv_string_strcasecmp=yes,
1530               ac_cv_string_strcasecmp=no
1531           )
1532       ])
1533
1534       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1535           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1536       else
1537           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1538               AC_TRY_LINK([
1539                   #include <strings.h>
1540                   ],
1541                   [
1542                       strcasecmp("foo", "bar");
1543                   ],
1544                   ac_cv_strings_strcasecmp=yes,
1545                   ac_cv_strings_strcasecmp=no
1546               )
1547           ])
1548
1549           if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1550               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1551           else
1552               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1553           fi
1554       fi
1555
1556       AC_LANG_RESTORE
1557       dnl (end of non-OS/2-only piece)
1558   ;;
1559 esac
1560
1561 dnl ------------------------------------------------------------------------
1562 dnl Check for headers
1563 dnl ------------------------------------------------------------------------
1564
1565 dnl defines HAVE_STDLIB_H
1566 AC_CHECK_HEADERS(stdlib.h)
1567 dnl defines HAVE_MALLOC_H
1568 AC_CHECK_HEADERS(malloc.h)
1569 dnl defines HAVE_UNISTD_H
1570 AC_CHECK_HEADERS(unistd.h)
1571 dnl defines HAVE_WCHAR_H
1572 AC_CHECK_HEADERS(wchar.h)
1573
1574 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1575 if test "$ac_cv_header_wchar_h" != "yes"; then
1576     dnl defines HAVE_WCSTR_H
1577     AC_CHECK_HEADERS(wcstr.h)
1578 fi
1579
1580 dnl defines HAVE_FNMATCH_H
1581 AC_CHECK_HEADERS(fnmatch.h)
1582
1583 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1584     AC_CHECK_FUNCS(fnmatch)
1585 fi
1586
1587 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1588 AC_CHECK_HEADERS(langinfo.h)
1589
1590 case "${host}" in
1591   *-pc-os2_emx | *-pc-os2-emx )
1592       dnl Explicitly link -lintl if langinfo.h is available.
1593       if test $ac_cv_header_langinfo_h = "yes"; then
1594           LIBS="$LIBS -lintl"
1595       fi
1596   ;;
1597 esac
1598
1599 if test "$wxUSE_GUI" = "yes"; then
1600     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1601         dnl defines HAVE_X11_XKBLIB_H
1602         AC_CHECK_HEADERS(X11/Xlib.h)
1603         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1604                          [
1605                           #if HAVE_X11_XLIB_H
1606                             #include <X11/Xlib.h>
1607                           #endif
1608                          ])
1609     fi
1610 fi
1611
1612 dnl ---------------------------------------------------------------------------
1613 dnl Checks for compiler characteristics
1614 dnl ---------------------------------------------------------------------------
1615
1616 dnl defines const to be empty if c-compiler does not support const fully
1617 AC_C_CONST
1618 dnl defines inline to a sensible value for the c-compiler
1619 AC_C_INLINE
1620
1621 dnl check the sizes of integral types (give some reasonable default values for
1622 dnl cross-compiling)
1623 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1624 AC_CHECK_SIZEOF(char, 1)
1625 AC_CHECK_SIZEOF(short, 2)
1626 AC_CHECK_SIZEOF(void *, 4)
1627 AC_CHECK_SIZEOF(int, 4)
1628 AC_CHECK_SIZEOF(long, 4)
1629 AC_CHECK_SIZEOF(size_t, 4)
1630
1631 case "${host}" in
1632     arm-*-linux* )
1633         AC_CHECK_SIZEOF(long long, 8)
1634     ;;
1635     *-hp-hpux* )
1636         AC_CHECK_SIZEOF(long long, 0)
1637         if test "$ac_cv_sizeof_long_long" != "0"; then
1638             dnl HPUX 10.20 headers need this define in order to use long long definitions
1639             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1640         fi
1641     ;;
1642     * )
1643         AC_CHECK_SIZEOF(long long, 0)
1644 esac
1645
1646 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1647 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1648 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1649 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1650 [
1651     AC_TRY_RUN(
1652         [
1653             /* DJGPP only has fake wchar_t: */
1654             #ifdef __DJGPP__
1655             #  error "fake wchar_t"
1656             #endif
1657             #ifdef HAVE_WCHAR_H
1658             #  ifdef __CYGWIN__
1659             #    include <stddef.h>
1660             #  endif
1661             #  include <wchar.h>
1662             #endif
1663             #ifdef HAVE_STDLIB_H
1664             #  include <stdlib.h>
1665             #endif
1666             #include <stdio.h>
1667             int main()
1668             {
1669                 FILE *f=fopen("conftestval", "w");
1670                 if (!f) exit(1);
1671                 fprintf(f, "%i", sizeof(wchar_t));
1672                 exit(0);
1673             }
1674         ],
1675         wx_cv_sizeof_wchar_t=`cat conftestval`,
1676         wx_cv_sizeof_wchar_t=0,
1677         [
1678             case "${host}" in
1679               *-pc-msdosdjgpp )
1680                 wx_cv_sizeof_wchar_t=0
1681                 ;;
1682               * )
1683                 wx_cv_sizeof_wchar_t=4
1684                 ;;
1685             esac
1686         ]
1687     )
1688 ])
1689
1690 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1691
1692 dnl check for large file support
1693 AC_SYS_LARGEFILE
1694
1695 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1696 dnl line because otherwise the system headers risk being included before
1697 dnl wx/defs.h which defines these constants leading to inconsistent
1698 dnl sizeof(off_t) in different source files of the same program and linking
1699 dnl problems
1700 if test "x$wx_largefile" = "xyes"; then
1701     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1702         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1703     else
1704         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1705     fi
1706     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1707 fi
1708
1709 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1710 WX_C_BIGENDIAN
1711
1712 dnl check for iostream (as opposed to iostream.h) standard header
1713 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1714
1715 dnl check whether C++ compiler supports bool built-in type
1716 WX_CPP_BOOL
1717
1718 dnl check whether C++ compiler supports explicit keyword
1719 WX_CPP_EXPLICIT
1720
1721 dnl check whether C++ compiler supports C++ casts
1722 AC_CXX_CONST_CAST
1723 AC_CXX_STATIC_CAST
1724
1725 dnl check various STL features
1726 if test "$wxUSE_STL" = "yes"; then
1727     AC_LANG_PUSH(C++)
1728
1729     dnl check for basic STL functionality
1730     AC_MSG_CHECKING([for basic STL functionality])
1731     AC_TRY_COMPILE([#include <string>
1732                     #include <functional>
1733                     #include <algorithm>
1734                     #include <vector>
1735                     #include <list>],
1736                     [std::vector<int> moo;
1737                      std::list<int> foo;
1738                      std::vector<int>::iterator it =
1739                          std::find_if(moo.begin(), moo.end(),
1740                                       std::bind2nd(std::less<int>(), 3));],
1741                     [AC_MSG_RESULT([yes])],
1742                     [AC_MSG_RESULT([no])
1743                      AC_MSG_ERROR([Basic STL functionality missing])])
1744
1745     dnl check if <string> declares std::wstring
1746     AC_MSG_CHECKING([for std::wstring in <string>])
1747     AC_TRY_COMPILE([#include <string>],
1748                    [std::wstring foo;],
1749                    [AC_MSG_RESULT(yes)
1750                     AC_DEFINE(HAVE_STD_WSTRING)],
1751                    [AC_MSG_RESULT(no)])
1752
1753     dnl check for compliant std::string::compare
1754     AC_MSG_CHECKING([for compliant std::string::compare])
1755     AC_TRY_COMPILE([#include <string>],
1756                    [std::string foo, bar;
1757                     foo.compare(bar);
1758                     foo.compare(1, 1, bar);
1759                     foo.compare(1, 1, bar, 1, 1);
1760                     foo.compare("");
1761                     foo.compare(1, 1, "");
1762                     foo.compare(1, 1, "", 2);],
1763                    [AC_MSG_RESULT(yes)
1764                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1765                    [AC_MSG_RESULT(no)])
1766
1767     AC_LANG_POP
1768 fi
1769
1770 dnl ---------------------------------------------------------------------------
1771 dnl Define search path for includes and libraries: all headers and libs will be
1772 dnl looked for in all directories of this path
1773 dnl ---------------------------------------------------------------------------
1774
1775 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1776 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1777 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1778 dnl
1779 dnl Also try to put all directories which may contain X11R6 before those which
1780 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1781 dnl
1782 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1783 dnl systems which have both (AIX 4.x does)
1784 SEARCH_INCLUDE="\
1785     /usr/local/include        \
1786                               \
1787     /usr/Motif-2.1/include    \
1788     /usr/Motif-1.2/include    \
1789     /usr/include/Motif1.2     \
1790     /opt/xpm/include/X11      \
1791     /opt/GBxpm/include/       \
1792     /opt/GBxpm/X11/include/   \
1793                               \
1794     /usr/dt/include           \
1795     /usr/openwin/include      \
1796                               \
1797     /usr/include/Xm           \
1798                               \
1799     /usr/X11R6/include        \
1800     /usr/X11R6.4/include      \
1801     /usr/X11R5/include        \
1802     /usr/X11R4/include        \
1803                               \
1804     /usr/include/X11R6        \
1805     /usr/include/X11R5        \
1806     /usr/include/X11R4        \
1807                               \
1808     /usr/local/X11R6/include  \
1809     /usr/local/X11R5/include  \
1810     /usr/local/X11R4/include  \
1811                               \
1812     /usr/local/include/X11R6  \
1813     /usr/local/include/X11R5  \
1814     /usr/local/include/X11R4  \
1815                               \
1816     /usr/X11/include          \
1817     /usr/include/X11          \
1818     /usr/local/X11/include    \
1819     /usr/local/include/X11    \
1820                               \
1821     /usr/X386/include         \
1822     /usr/x386/include         \
1823     /usr/XFree86/include/X11  \
1824                               \
1825     X:/XFree86/include        \
1826     X:/XFree86/include/X11    \
1827                               \
1828     /usr/include/gtk          \
1829     /usr/local/include/gtk    \
1830     /usr/include/glib         \
1831     /usr/local/include/glib   \
1832                               \
1833     /usr/include/qt           \
1834     /usr/local/include/qt     \
1835                               \
1836     /usr/include/windows      \
1837     /usr/include/wine         \
1838     /usr/local/include/wine   \
1839                               \
1840     /usr/unsupported/include  \
1841     /usr/athena/include       \
1842     /usr/local/x11r5/include  \
1843     /usr/lpp/Xamples/include  \
1844                               \
1845     /usr/openwin/share/include"
1846
1847 dnl prepend lib and lib32 for IRIX where the files in these directories should
1848 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1849 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1850 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1851 dnl
1852 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1853 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1854
1855 dnl ------------------------------------------------------------------------
1856 dnl Check for libraries
1857 dnl ------------------------------------------------------------------------
1858
1859 dnl flush the cache because checking for libraries below might abort
1860 AC_CACHE_SAVE
1861
1862 dnl check for glibc version
1863 dnl
1864 dnl VZ: I have no idea why had this check been there originally, but now
1865 dnl     we could probably do without it by just always adding _GNU_SOURCE
1866 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1867     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1868         AC_TRY_COMPILE([#include <features.h>],
1869             [
1870                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1871                     #error not glibc2.1
1872                 #endif
1873             ],
1874             [
1875                 wx_cv_lib_glibc21=yes
1876             ],
1877             [
1878                 wx_cv_lib_glibc21=no
1879             ]
1880         )
1881     ])
1882     if test "$wx_cv_lib_glibc21" = "yes"; then
1883         AC_DEFINE(wxHAVE_GLIBC2)
1884     fi
1885 fi
1886
1887 dnl we may need _GNU_SOURCE for 2 things:
1888 dnl
1889 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1890 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1891 dnl  which breaks libtiff compilation, so it is simpler to just define
1892 dnl  _GNU_SOURCE to get everything)
1893 dnl
1894 dnl  2. for Unicode functions
1895 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1896     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1897         AC_DEFINE(_GNU_SOURCE)
1898     fi
1899 fi
1900
1901 dnl ---------------------------------------------------------------------------
1902 dnl Optional libraries
1903 dnl
1904 dnl   --with-<lib>=sys
1905 dnl       looks for system library and fails if not found
1906 dnl
1907 dnl   --with-<lib>
1908 dnl   --with-<lib>=yes
1909 dnl       looks for system library and, if not found, prints a warning,
1910 dnl       falls back to the builtin wx version, and continues configuration
1911 dnl
1912 dnl   --with-<lib>=builtin
1913 dnl       uses builtin wx version without searching for system library
1914 dnl
1915 dnl   --with-<lib>=no
1916 dnl   --without-<lib>
1917 dnl       do not use library (neither system nor builtin wx version)
1918 dnl
1919 dnl ---------------------------------------------------------------------------
1920
1921 dnl ------------------------------------------------------------------------
1922 dnl Check for regex libraries
1923 dnl ------------------------------------------------------------------------
1924
1925 if test "$wxUSE_REGEX" != "no"; then
1926     AC_DEFINE(wxUSE_REGEX)
1927
1928     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1929         AC_MSG_WARN([Unicode build requires built-in regex library, will use it instead])
1930         wxUSE_REGEX=builtin
1931     fi
1932
1933     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1934         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1935         dnl on some old systems it may be in libregex - check for it too?
1936         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1937
1938         if test "x$ac_cv_func_regcomp" != "xyes"; then
1939             if test "$wxUSE_REGEX" = "sys" ; then
1940                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1941             else
1942                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1943                 wxUSE_REGEX=builtin
1944             fi
1945         else
1946             dnl we are using the system library
1947             wxUSE_REGEX=sys
1948         fi
1949     fi
1950 fi
1951
1952 dnl ------------------------------------------------------------------------
1953 dnl Check for zlib compression library
1954 dnl ------------------------------------------------------------------------
1955
1956 ZLIB_LINK=
1957 if test "$wxUSE_ZLIB" != "no" ; then
1958     AC_DEFINE(wxUSE_ZLIB)
1959
1960     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1961         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1962         dnl should still use it because hopefully (can someone confirm this?)
1963         dnl Apple did fix the security problem in it and not using the system
1964         dnl library results in a whole bunch of warnings when linking with
1965         dnl Carbon framework
1966         if test "$USE_DARWIN" = 1; then
1967             system_zlib_h_ok="yes"
1968         else
1969             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1970             dnl known to not work) and although I don't know which is
1971             dnl the minimal required version it's safer to test for 1.1.4 as
1972             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1973             dnl has anything more ancient (1.1.3 was released in July 1998)
1974             dnl anyhow
1975             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1976                 [AC_TRY_RUN(
1977                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1978                     [
1979                         #include <zlib.h>
1980                         #include <stdio.h>
1981
1982                         int main()
1983                         {
1984                             FILE *f=fopen("conftestval", "w");
1985                             if (!f) exit(1);
1986                             fprintf(f, "%s",
1987                                     ZLIB_VERSION[0] == '1' &&
1988                                     (ZLIB_VERSION[2] > '1' ||
1989                                     (ZLIB_VERSION[2] == '1' &&
1990                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1991                             exit(0);
1992                         }
1993                     ],
1994                     ac_cv_header_zlib_h=`cat conftestval`,
1995                     ac_cv_header_zlib_h=no,
1996                     dnl cross-compiling: don't have an answer, try later
1997                     unset ac_cv_header_zlib_h
1998                 )]
1999             )
2000             dnl If the test above did not come up with a value (e.g. cross
2001             dnl compiling) then this should give a definitive answer
2002             AC_CHECK_HEADER(zlib.h)
2003
2004             system_zlib_h_ok=$ac_cv_header_zlib_h
2005         fi
2006
2007         if test "$system_zlib_h_ok" = "yes"; then
2008             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2009         fi
2010
2011         if test "x$ZLIB_LINK" = "x" ; then
2012             if test "$wxUSE_ZLIB" = "sys" ; then
2013                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2014             else
2015                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2016                 wxUSE_ZLIB=builtin
2017             fi
2018         else
2019             dnl we are using the system library
2020             wxUSE_ZLIB=sys
2021         fi
2022     fi
2023 fi
2024
2025 dnl ------------------------------------------------------------------------
2026 dnl Check for png library
2027 dnl ------------------------------------------------------------------------
2028
2029 PNG_LINK=
2030 if test "$wxUSE_LIBPNG" != "no" ; then
2031     AC_DEFINE(wxUSE_LIBPNG)
2032
2033     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2034         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2035         wxUSE_LIBPNG=sys
2036     fi
2037
2038     dnl for the check below to have a chance to succeed, we must already have
2039     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2040     dnl doesn't depend on zlib)
2041     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2042         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2043         wxUSE_LIBPNG=builtin
2044     fi
2045
2046     if test "$wxUSE_MGL" != 1 ; then
2047         dnl Don't check for libpng when building wxMGL, libmgl contains it
2048         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2049             dnl libpng version 0.9 is known to not work, if an even newer
2050             dnl version is required, just bump it up in the test below
2051             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2052                 [AC_TRY_RUN(
2053                     dnl png.h defines PNG_LIBPNG_VER=number
2054                     [
2055                         #include <png.h>
2056                         #include <stdio.h>
2057
2058                         int main()
2059                         {
2060                             FILE *f=fopen("conftestval", "w");
2061                             if (!f) exit(1);
2062                             fprintf(f, "%s",
2063                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2064                             exit(0);
2065                         }
2066                     ],
2067                     ac_cv_header_png_h=`cat conftestval`,
2068                     ac_cv_header_png_h=no,
2069                     dnl cross-compiling: test (later) if we have any png.h
2070                     unset ac_cv_header_png_h
2071                 )]
2072             )
2073             AC_CHECK_HEADER(png.h)
2074
2075             if test "$ac_cv_header_png_h" = "yes"; then
2076                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2077             fi
2078
2079             if test "x$PNG_LINK" = "x" ; then
2080                 if test "$wxUSE_LIBPNG" = "sys" ; then
2081                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2082                 else
2083                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2084                     wxUSE_LIBPNG=builtin
2085                 fi
2086             else
2087                 dnl we are using the system library
2088                 wxUSE_LIBPNG=sys
2089             fi
2090         fi
2091     fi
2092
2093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2094 fi
2095
2096 dnl ------------------------------------------------------------------------
2097 dnl Check for jpeg library
2098 dnl ------------------------------------------------------------------------
2099
2100 JPEG_LINK=
2101 if test "$wxUSE_LIBJPEG" != "no" ; then
2102     AC_DEFINE(wxUSE_LIBJPEG)
2103
2104     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2105         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2106         wxUSE_LIBJPEG=sys
2107     fi
2108
2109     if test "$wxUSE_MGL" != 1 ; then
2110         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2111         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2112             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2113             dnl HAVE_STDLIB_H which are already defined and this provokes
2114             dnl a compiler warning which configure considers as an error...
2115             AC_MSG_CHECKING(for jpeglib.h)
2116             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2117                 AC_TRY_COMPILE(
2118                     [
2119                         #undef HAVE_STDLIB_H
2120                         #include <stdio.h>
2121                         #include <jpeglib.h>
2122                     ],
2123                     [
2124                     ],
2125                     ac_cv_header_jpeglib_h=yes,
2126                     ac_cv_header_jpeglib_h=no
2127                 )
2128             )
2129             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2130
2131             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2132                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2133             fi
2134
2135             if test "x$JPEG_LINK" = "x" ; then
2136                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2137                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2138                 else
2139                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2140                     wxUSE_LIBJPEG=builtin
2141                 fi
2142             else
2143                 dnl we are using the system library
2144                 wxUSE_LIBJPEG=sys
2145             fi
2146         fi
2147     fi
2148 fi
2149
2150 dnl ------------------------------------------------------------------------
2151 dnl Check for tiff library
2152 dnl ------------------------------------------------------------------------
2153
2154 TIFF_LINK=
2155 TIFF_PREREQ_LINKS=-lm
2156 if test "$wxUSE_LIBTIFF" != "no" ; then
2157     AC_DEFINE(wxUSE_LIBTIFF)
2158
2159     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2160         dnl libtiff may depend on libjpeg and libz so use them in the test
2161         dnl below or it would fail
2162         if test "$wxUSE_LIBJPEG" = "sys"; then
2163             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2164         fi
2165         if test "$wxUSE_ZLIB" = "sys"; then
2166             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2167         fi
2168         AC_CHECK_HEADER(tiffio.h,
2169                         [
2170                             AC_CHECK_LIB(tiff, TIFFError,
2171                                          TIFF_LINK=" -ltiff",
2172                                          ,
2173                                          $TIFF_PREREQ_LINKS)
2174                         ]
2175                        )
2176
2177         if test "x$TIFF_LINK" = "x" ; then
2178             if test "$wxUSE_LIBTIFF" = "sys" ; then
2179                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2180             else
2181                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2182                 wxUSE_LIBTIFF=builtin
2183             fi
2184         else
2185             dnl we are using the system library
2186             wxUSE_LIBTIFF=sys
2187         fi
2188     fi
2189 fi
2190
2191 dnl ------------------------------------------------------------------------
2192 dnl Check for expat libraries
2193 dnl ------------------------------------------------------------------------
2194
2195 if test "$wxUSE_EXPAT" != "no"; then
2196     wxUSE_XML=yes
2197     AC_DEFINE(wxUSE_EXPAT)
2198     AC_DEFINE(wxUSE_XML)
2199
2200     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2201         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2202         if test "x$found_expat_h" = "x1"; then
2203             dnl Expat 1.95.6 comes with broken expat.h:
2204             AC_CACHE_CHECK([if expat.h is valid C++ header],
2205                 wx_cv_expat_is_not_broken,
2206                 [
2207                 AC_LANG_SAVE
2208                 AC_LANG_CPLUSPLUS
2209                 AC_TRY_COMPILE([#include <expat.h>],[],
2210                     wx_cv_expat_is_not_broken=yes,
2211                     wx_cv_expat_is_not_broken=no
2212                 )
2213                 AC_LANG_RESTORE
2214                 ]
2215             )
2216             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2217                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2218             fi
2219         fi
2220         if test "x$EXPAT_LINK" = "x" ; then
2221             if test "$wxUSE_EXPAT" = "sys" ; then
2222                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2223             else
2224                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2225                 wxUSE_EXPAT=builtin
2226             fi
2227         else
2228             dnl we are using the system library
2229             wxUSE_EXPAT=sys
2230         fi
2231     fi
2232     if test "$wxUSE_EXPAT" = "builtin" ; then
2233         dnl Expat needs this:
2234         AC_CONFIG_SUBDIRS([src/expat])
2235     fi
2236 fi
2237
2238
2239 dnl ------------------------------------------------------------------------
2240 dnl Check for libmspack
2241 dnl ------------------------------------------------------------------------
2242
2243 if test "$wxUSE_LIBMSPACK" != "no"; then
2244
2245     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2246     if test "x$found_mspack_h" = "x1"; then
2247         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2248                      MSPACK_LINK=" -lmspack")
2249     fi
2250     if test "x$MSPACK_LINK" = "x" ; then
2251         wxUSE_LIBMSPACK=no
2252     else
2253         AC_DEFINE(wxUSE_LIBMSPACK)
2254     fi
2255 fi
2256
2257
2258 dnl ----------------------------------------------------------------
2259 dnl search for toolkit (widget sets)
2260 dnl ----------------------------------------------------------------
2261
2262 AFMINSTALL=
2263 WIN32INSTALL=
2264
2265 TOOLKIT=
2266 TOOLKIT_INCLUDE=
2267 WIDGET_SET=
2268
2269 dnl are we building for a win32 target environment?
2270 dnl If so, setup common stuff needed for both GUI and Base libs.
2271 if test "$USE_WIN32" = 1 ; then
2272     AC_CHECK_HEADERS(w32api.h)
2273     AC_CHECK_HEADER(windows.h, [],
2274     [
2275         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2276     ])
2277
2278     dnl --- FIXME: This is still a somewhat random list of libs,
2279     dnl ---        some of them should probably be included conditionally.
2280     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2281
2282     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2283         LIBS="$LIBS -loleacc"
2284     fi
2285
2286     case "${host}" in
2287         *-*-cygwin* )
2288             dnl Cygwin doesn't include these by default
2289             LIBS="$LIBS -lkernel32 -luser32"
2290             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2291     esac
2292
2293     dnl add extra odbc libs if we have compiled in odbc
2294     if test "$wxUSE_ODBC" = "sys" ; then
2295         wxUSE_ODBC = "yes"
2296     fi
2297     if test "$wxUSE_ODBC" = "yes" ; then
2298         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2299         AC_DEFINE(wxUSE_ODBC)
2300     fi
2301     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2302
2303     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2304     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2305
2306     dnl install Win32-specific files in "make install"
2307     WIN32INSTALL=win32install
2308 fi
2309
2310 if test "$wxUSE_GUI" = "yes"; then
2311     USE_GUI=1
2312
2313     GUI_TK_LIBRARY=
2314
2315     WXGTK12=
2316     WXGTK127=
2317     WXGTK20=
2318
2319     if test "$wxUSE_MSW" = 1 ; then
2320         TOOLKIT=MSW
2321         GUIDIST=MSW_DIST
2322
2323         dnl -mwindows causes a heap of other default gui libs to be linked in.
2324         dnl FIXME: If cygwin needs this, please push it above, if not, please
2325         dnl        remove this comment :-)
2326         case "${host}" in
2327             *-*-mingw32* )
2328                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2329         esac
2330     fi
2331
2332     if test "$wxUSE_GTK" = 1; then
2333         AC_MSG_CHECKING([for GTK+ version])
2334
2335         gtk_version_cached=1
2336         AC_CACHE_VAL(wx_cv_lib_gtk,
2337             [
2338                 dnl stupid GTK+ AM macros produce their own messages, so we
2339                 dnl have to pass to the next line
2340                 gtk_version_cached=0
2341                 AC_MSG_RESULT()
2342
2343                 dnl we must link against lgthread unless the user
2344                 dnl used --disable-threads
2345                 GTK_MODULES=
2346                 if test "$wxUSE_THREADS" = "yes"; then
2347                     GTK_MODULES=gthread
2348                 fi
2349
2350                 dnl note that if we fail to find GTK2 we abort and don't fall
2351                 dnl back to GTK1.x
2352                 wx_cv_lib_gtk=
2353                 if test "x$wxUSE_GTK2" = "xyes"; then
2354                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2355                 else
2356                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2357
2358                     if test -z "$wx_cv_lib_gtk"; then
2359                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2360                     fi
2361                 fi
2362
2363                 if test -z "$wx_cv_lib_gtk"; then
2364                     dnl looks better in AC_MSG_RESULT
2365                     wx_cv_lib_gtk=none
2366                 else
2367                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2368                     dnl subsequent runs
2369                     wx_cv_cflags_gtk=$GTK_CFLAGS
2370                     wx_cv_libs_gtk=$GTK_LIBS
2371                 fi
2372             ]
2373         )
2374
2375         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2376         dnl enough
2377         if test "$gtk_version_cached" = 1; then
2378             AC_MSG_RESULT($wx_cv_lib_gtk)
2379         fi
2380
2381         case "$wx_cv_lib_gtk" in
2382             2.0)    WXGTK20=1
2383                     TOOLKIT_VERSION=2
2384                     ;;
2385             1.2.7)  WXGTK127=1
2386                     WXGTK12=1
2387                     ;;
2388             1.2.3)  WXGTK12=1
2389                     ;;
2390             *)      AC_MSG_ERROR([
2391 Please check that gtk-config is in path, the directory
2392 where GTK+ libraries are installed (returned by
2393 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2394 equivalent variable and GTK+ is version 1.2.3 or above.
2395                             ])
2396                     ;;
2397         esac
2398
2399         if test "$WXGTK20" = 1; then
2400             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2401                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2402                     [
2403                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2404                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2405                     ],
2406                     [
2407                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2408                         wxUSE_PRINTING_ARCHITECTURE="no"
2409                     ]
2410                 )
2411             fi
2412         else
2413             if test "$wxUSE_UNICODE" = "yes"; then
2414                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2415                 wxUSE_UNICODE=no
2416             fi
2417         fi
2418
2419         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2420         dnl have it but we do the check for the others)
2421         if test "$USE_DARWIN" != 1; then
2422             AC_CHECK_FUNCS(poll)
2423         fi
2424
2425         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2426         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2427
2428         AFMINSTALL=afminstall
2429         TOOLKIT=GTK
2430         GUIDIST=GTK_DIST
2431
2432         dnl test for XIM support in libgdk
2433         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2434     fi
2435
2436     if test "$wxUSE_MGL" = 1; then
2437        AC_MSG_CHECKING(for SciTech MGL library)
2438         if test "x$MGL_ROOT" = x ; then
2439             AC_MSG_RESULT(not found)
2440             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2441         else
2442             AC_MSG_RESULT($MGL_ROOT)
2443         fi
2444
2445         AC_MSG_CHECKING(for libmgl location)
2446         dnl Find MGL library that we want
2447         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2448         dnl             and for non-x86 versions
2449         case "${host}" in
2450             *-*-linux* )
2451               dnl glibc.so, glibc are for older versions of MGL,
2452               dnl x86/a, x86/so are used by >= 5.0 R11
2453               if test "x$wxUSE_SHARED" = xyes ; then
2454                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2455               else
2456                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2457               fi
2458               ;;
2459             *-pc-msdosdjgpp )
2460               mgl_os_candidates="dos32/dj2"
2461               ;;
2462             *)
2463               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2464         esac
2465
2466         mgl_lib_type=""
2467         mgl_os=""
2468
2469         for mgl_os_i in $mgl_os_candidates ; do
2470             if test "x$mgl_os" = x ; then
2471                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2472                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2473                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2474                         mgl_lib_type=debug
2475                         mgl_os=$mgl_os_i
2476                     fi
2477                 fi
2478                 if test "x$mgl_lib_type" = x ; then
2479                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2480                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2481                         mgl_lib_type=release
2482                         mgl_os=$mgl_os_i
2483                     fi
2484                 fi
2485             fi
2486         done
2487
2488         if test "x$mgl_os" = x ; then
2489             AC_MSG_RESULT(not found)
2490             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2491         fi
2492         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2493
2494         wxUSE_UNIVERSAL="yes"
2495
2496         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2497         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2498
2499         AFMINSTALL=afminstall
2500         TOOLKIT=MGL
2501         GUIDIST=MGL_DIST
2502     fi
2503
2504     if test "$wxUSE_MICROWIN" = 1; then
2505         AC_MSG_CHECKING(for MicroWindows)
2506         if test "x$MICROWINDOWS" = x ; then
2507             AC_MSG_RESULT(not found)
2508             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2509         else
2510             AC_MSG_RESULT($MICROWINDOWS)
2511         fi
2512
2513         if test -f $MICROWINDOWS/lib/libmwin.a; then
2514             AC_MSG_RESULT(MicroWindows' libraries found.)
2515         else
2516             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2517         fi
2518
2519         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2520         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2521
2522         wxUSE_UNIVERSAL="yes"
2523
2524         AFMINSTALL=afminstall
2525         TOOLKIT=MICROWIN
2526         GUIDIST=MICROWIN_DIST
2527
2528         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2529     fi
2530
2531     if test "$wxUSE_X11" = 1; then
2532         dnl use standard macros to check for X headers/libs, this brings support
2533         dnl for the standard configure options --x-includes and --x-libraries
2534         AC_PATH_XTRA
2535
2536         if test "$no_x" = "yes"; then
2537           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2538         fi
2539
2540         GUI_TK_LIBRARY="$X_LIBS"
2541         TOOLKIT_INCLUDE="$X_CFLAGS"
2542         AFMINSTALL=afminstall
2543         COMPILED_X_PROGRAM=0
2544
2545         if test "$wxUSE_NANOX" = "yes"; then
2546             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2547             if test "x$MICROWIN" = x ; then
2548                 AC_MSG_RESULT(not found)
2549                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2550             else
2551                 AC_MSG_RESULT($MICROWIN)
2552                 AC_DEFINE(wxUSE_NANOX)
2553             fi
2554         fi
2555
2556         if test "$wxUSE_UNICODE" = "yes"; then
2557                 PKG_CHECK_MODULES(PANGOX, pangox,
2558                     [
2559                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2560                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2561                     ],
2562                     [
2563                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2564                     ]
2565                 )
2566                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2567                     [
2568                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2569                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2570                     ],
2571                     [
2572                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2573                         wxUSE_PRINTING_ARCHITECTURE="no"
2574                     ]
2575                 )
2576                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2577                     [
2578                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2579                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2580                     ],
2581                     [
2582                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2583                     ]
2584                 )
2585         fi
2586
2587         wxUSE_UNIVERSAL="yes"
2588
2589         if test "$wxUSE_NANOX" = "yes"; then
2590             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2591             TOOLCHAIN_DEFS="${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"
2592             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2593         else
2594             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2595         fi
2596
2597         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2598         TOOLKIT=X11
2599         GUIDIST=X11_DIST
2600     fi
2601
2602     if test "$wxUSE_MOTIF" = 1; then
2603         dnl use standard macros to check for X headers/libs, this brings support
2604         dnl for the standard configure options --x-includes and --x-libraries
2605         AC_PATH_XTRA
2606
2607         if test "$no_x" = "yes"; then
2608           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2609         fi
2610
2611         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2612         dnl X_LIBS and X_CFLAGS respectively -- what for??
2613         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2614         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2615         AFMINSTALL=afminstall
2616         COMPILED_X_PROGRAM=0
2617
2618         AC_MSG_CHECKING(for Motif/Lesstif headers)
2619         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2620         if test "$ac_find_includes" != "" ; then
2621             AC_MSG_RESULT(found in $ac_find_includes)
2622             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2623             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2624         else
2625             AC_TRY_COMPILE(
2626                 [
2627                     #include <Xm/Xm.h>
2628                 ],
2629                 [
2630                     int version;
2631                     version = xmUseVersion;
2632                 ],
2633                 [
2634                     AC_MSG_RESULT(found in default search path)
2635                     COMPILED_X_PROGRAM=1
2636                 ],
2637                 [
2638                     AC_MSG_RESULT(no)
2639                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2640                 ]
2641             )
2642         fi
2643
2644         if test "$COMPILED_X_PROGRAM" = 0; then
2645             AC_MSG_CHECKING(for Motif/Lesstif library)
2646             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2647             if test "$ac_find_libraries" != "" ; then
2648                 AC_MSG_RESULT(found at $ac_find_libraries)
2649
2650                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2651                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2652             else
2653                 dnl it might happen that we found headers in one of the
2654                 dnl standard paths but the libs are elsewhere - we do need to
2655                 dnl try to compile a sample program then here
2656                 save_CFLAGS=$CFLAGS
2657                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2658
2659                 AC_TRY_COMPILE(
2660                     [
2661                         #include <Xm/Xm.h>
2662                     ],
2663                     [
2664                         int version;
2665                         version = xmUseVersion;
2666                     ],
2667                     [
2668                         AC_MSG_RESULT(found in default search path)
2669                         COMPILED_X_PROGRAM=1
2670                     ],
2671                     [
2672                         AC_MSG_RESULT(no)
2673                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2674                     ]
2675                 )
2676
2677                 CFLAGS=$save_CFLAGS
2678             fi
2679         fi
2680
2681         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2682         libp_link=""
2683         libsm_ice_link=""
2684         libs_found=0
2685         for libp in "" " -lXp"; do
2686             if test "$libs_found" = "0"; then
2687                 for libsm_ice in "" " -lSM -lICE"; do
2688                     if test "$libs_found" = "0"; then
2689                         save_LIBS="$LIBS"
2690                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2691                         save_CFLAGS=$CFLAGS
2692                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2693
2694                         AC_TRY_LINK(
2695                             [
2696                                 #include <Xm/Xm.h>
2697                                 #include <Xm/List.h>
2698                             ],
2699                             [
2700                                 XmString string = NULL;
2701                                 Widget w = NULL;
2702                                 int position = 0;
2703                                 XmListAddItem(w, string, position);
2704                             ],
2705                             [
2706                                 libp_link="$libp"
2707                                 libsm_ice_link="$libsm_ice"
2708                                 AC_MSG_RESULT(
2709                                     [need${libp_link}${libsm_ice_link}])
2710                                 libs_found=1
2711                             ], []
2712                         )
2713
2714                         LIBS="$save_LIBS"
2715                         CFLAGS=$save_CFLAGS
2716                     fi
2717                 done
2718             fi
2719         done
2720
2721         if test "$libs_found" = "0"; then
2722             AC_MSG_RESULT([can't find the right libraries])
2723             AC_MSG_ERROR([can't link a simple motif program])
2724         fi
2725
2726         save_CFLAGS=$CFLAGS
2727         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2728         AC_MSG_CHECKING([for Motif 2])
2729         AC_TRY_COMPILE([
2730                         #include <Xm/Xm.h>
2731                        ],
2732                        [
2733                         #if XmVersion < 2000
2734                         #error "Not Motif 2"
2735                         #endif
2736                        ],
2737                        [
2738                         AC_DEFINE(__WXMOTIF20__,1)
2739                         AC_MSG_RESULT([found])
2740                        ],
2741                        [
2742                         AC_DEFINE(__WXMOTIF20__,0)
2743                         AC_MSG_RESULT([not found])
2744                        ])
2745         CFLAGS=$save_CFLAGS
2746
2747         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2748         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2749         TOOLKIT=MOTIF
2750         GUIDIST=MOTIF_DIST
2751     fi
2752
2753     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2754         dnl test for external libxpm if we're configured to use it
2755         if test "$wxUSE_LIBXPM" = "sys"; then
2756             AC_MSG_CHECKING(for Xpm library)
2757             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2758             if test "$ac_find_libraries" != "" ; then
2759                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2760                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2761                 AC_MSG_RESULT(found at $ac_find_libraries)
2762
2763                 AC_CACHE_CHECK([for X11/xpm.h],
2764                     wx_cv_x11_xpm_h,
2765                     [
2766                         save_CFLAGS=$CFLAGS
2767                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2768
2769                         AC_TRY_COMPILE(
2770                             [
2771                                 #include <X11/xpm.h>
2772                             ],
2773                             [
2774                                 int version;
2775                                 version = XpmLibraryVersion();
2776                             ],
2777                             wx_cv_x11_xpm_h=yes,
2778                             wx_cv_x11_xpm_h=no
2779                         )
2780
2781                         CFLAGS=$save_CFLAGS
2782                     ]
2783                 )
2784
2785                 if test $wx_cv_x11_xpm_h = "yes"; then
2786                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2787                     AC_DEFINE(wxHAVE_LIB_XPM)
2788                 else
2789                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2790                 fi
2791             fi
2792
2793         fi
2794
2795         dnl XShapeQueryExtension checks: first the library, then prototype
2796         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2797                      [
2798                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2799                       wxHAVE_XEXT_LIB=1
2800                      ],
2801                      [], [$GUI_TK_LIBRARY -lX11])
2802
2803         if test "$wxHAVE_XEXT_LIB" = 1; then
2804             save_CFLAGS="$CFLAGS"
2805             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2806
2807             AC_MSG_CHECKING([for X11/extensions/shape.h])
2808             AC_TRY_COMPILE([
2809                             #include <X11/Xlib.h>
2810                             #include <X11/extensions/shape.h>
2811                            ],
2812                            [
2813                             int dummy1, dummy2;
2814                             XShapeQueryExtension((Display*)NULL,
2815                                                  (int*)NULL, (int*)NULL);
2816                            ],
2817                            [
2818                             AC_DEFINE(HAVE_XSHAPE)
2819                             AC_MSG_RESULT([found])
2820                            ],
2821                            [
2822                             AC_MSG_RESULT([not found])
2823                            ])
2824             CFLAGS="$save_CFLAGS"
2825
2826         fi
2827     fi
2828
2829     if test "$wxUSE_MAC" = 1; then
2830         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2831         if test "$GCC" = yes; then
2832             AC_MSG_RESULT([gcc])
2833             CPPFLAGS_PASCAL="-fpascal-strings"
2834         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2835             AC_MSG_RESULT([xlc])
2836             CPPFLAGS_PASCAL="-qmacpstr"
2837         else
2838             AC_MSG_RESULT([none])
2839         fi
2840
2841         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2842
2843         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2844         TOOLKIT=MAC
2845         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2846         GUIDIST=MACX_DIST
2847         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2848         dnl are different, so they need different names:
2849         WXBASEPORT="_carbon"
2850     fi
2851
2852     if test "$wxUSE_COCOA" = 1; then
2853         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2854         TOOLKIT=COCOA
2855         GUIDIST=COCOA_DIST
2856     fi
2857
2858     if test "$wxUSE_PM" = 1; then
2859         TOOLKIT=PM
2860         GUIDIST=GTK_DIST
2861     fi
2862
2863     dnl the name of the directory where the files for this toolkit live
2864     if test "$TOOLKIT" = "PM" ; then
2865         TOOLKIT_DIR="os2"
2866     else
2867         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2868     fi
2869
2870     dnl misc other files depending on the port
2871     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2872
2873     if test "$wxUSE_UNIVERSAL" = "yes"; then
2874         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2875
2876         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2877         dnl and headers as some/most are not needed for wxUniv but I don't
2878         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2879         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2880         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2881
2882         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2883         if test "$wxUSE_X11" = 1; then
2884             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2885         else
2886             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2887         fi
2888         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2889         WIDGET_SET=univ
2890     else
2891         ALL_OBJECTS="\$(GUIOBJS)"
2892         ALL_SOURCES="\$(ALL_SOURCES)"
2893         ALL_HEADERS="\$(ALL_HEADERS)"
2894     fi
2895
2896     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2897
2898     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2899         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2900     fi
2901
2902     if test "$wxUSE_HTML" = "yes"; then
2903         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2904     fi
2905
2906     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2907         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2908     fi
2909     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2910         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2911     fi
2912     if test "$wxUSE_LIBPNG" = "builtin" ; then
2913         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2914     fi
2915
2916     dnl distribute samples/demos/utils with GUI versions
2917     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2918     DISTDIR="wx\$(TOOLKIT)"
2919 else
2920     USE_GUI=0
2921
2922     dnl this doesn't quite work right for wxBase, but the places
2923     dnl where it is wrong aren't fatal (yet) though.
2924     TOOLKIT_DIR="base"
2925
2926     dnl the sources, their dependenices and the headers
2927     if test "$USE_WIN32" = 1 ; then
2928         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2929         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2930
2931         dnl yes, the toolkit for wxBase on win32 is actually MSW
2932         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2933         TOOLKIT="MSW"
2934     else
2935         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2936         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2937     fi
2938
2939     ALL_SOURCES="\$(ALL_SOURCES)"
2940     ALL_HEADERS="\$(ALL_HEADERS)"
2941
2942     PORT_FILES="\${top_srcdir}/src/files.lst"
2943
2944     dnl distribute only wxBase sources/headers
2945     GUIDIST="BASE_DIST"
2946     DISTDIR="wxBase"
2947 fi
2948
2949 dnl ---------------------------------------------------------------------------
2950 dnl Optional libraries included when system library is not used
2951 dnl ---------------------------------------------------------------------------
2952
2953
2954 dnl ----------------------------------------------------------------
2955 dnl iODBC support
2956 dnl ----------------------------------------------------------------
2957
2958 IODBC_C_SRC=""
2959
2960
2961 dnl ODBC is handled seperately for MSW
2962 if test "$TOOLKIT" != "MSW" ; then
2963
2964     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2965         dnl This is not ideal we really ough to use the unixodbc-config
2966         dnl  or iodbc-config if they exist.
2967
2968         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2969         if test "x$found_sql_h" = "x1" ; then
2970             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2971             [
2972                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2973                 [
2974                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2975                 ])
2976             ])
2977         fi
2978         if test "x$ODBC_LINK" = "x" ; then
2979             if test "$wxUSE_ODBC" = "sys" ; then
2980                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2981             else
2982                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2983                 wxUSE_ODBC=builtin
2984             fi
2985         else
2986             dnl we are using the system library
2987             wxUSE_ODBC=sys
2988         fi
2989     fi
2990     if test "$wxUSE_ODBC" != "no" ; then
2991         AC_DEFINE(wxUSE_ODBC)
2992         if test "$wxUSE_ODBC" = "builtin" ; then
2993             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2994         fi
2995         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2996
2997         dnl is this still necessary in 2.5?
2998         WXODBCFLAG="-D_IODBC_"
2999     fi
3000 fi
3001
3002 if test "$wxUSE_REGEX" = "builtin" ; then
3003     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
3004 fi
3005 if test "$wxUSE_ZLIB" = "builtin" ; then
3006     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
3007 fi
3008
3009 dnl ---------------------------------------------------------------------------
3010 dnl Xinerama (for unix wxDisplay) - Brian Victor
3011 dnl ---------------------------------------------------------------------------
3012 if test "$wxUSE_DISPLAY" = "yes"; then
3013     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1; then
3014         AC_MSG_CHECKING([for Xinerama])
3015         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3016         if test "$ac_find_libraries" != "" ; then
3017             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3018             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3019                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3020             fi
3021             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3022             AC_MSG_RESULT([yes])
3023
3024             AC_MSG_CHECKING([for Xxf86vm extension])
3025             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3026             if test "$ac_find_libraries" != "" ; then
3027                 AC_MSG_RESULT([yes])
3028                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3029                                  [
3030                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3031                                  ],
3032                                  [],
3033                                  [
3034                                       #if HAVE_X11_XLIB_H
3035                                         #include <X11/Xlib.h>
3036                                       #endif
3037                                  ])
3038             else
3039                 AC_MSG_RESULT([no])
3040             fi
3041
3042         else
3043             AC_MSG_RESULT([no])
3044             AC_MSG_WARN("*** Xinerama not found; disabling wxDisplay")
3045             wxUSE_DISPLAY="no"
3046         fi
3047     fi
3048 fi
3049
3050 dnl ---------------------------------------------------------------------------
3051 dnl OpenGL libraries
3052 dnl ---------------------------------------------------------------------------
3053
3054 USE_OPENGL=0
3055 if test "$wxUSE_OPENGL" = "yes"; then
3056     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3057         OPENGL_LIBS="-framework OpenGL -framework AGL"
3058     elif test "$wxUSE_MSW" = 1; then
3059         OPENGL_LIBS="-lopengl32 -lglu32"
3060     else
3061         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3062         dnl GL/gl.h on Mac OS X where it is located in
3063         dnl /usr/X11R6/include/GL/gl.h:
3064
3065         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3066         if test "$ac_find_includes" != "" ; then
3067             AC_MSG_RESULT(found in $ac_find_includes)
3068             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3069             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3070         fi
3071
3072         AC_CHECK_HEADER(GL/gl.h,
3073             [
3074                 found_gl=0
3075
3076                 AC_MSG_CHECKING([for -lGL])
3077                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3078                 if test "$ac_find_libraries" != "" ; then
3079                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3080                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3081                         LDFLAGS_GL="$ac_path_to_link"
3082                     fi
3083
3084                     dnl don't suppose that libGL and libGLU are always in the
3085                     dnl same directory -- this is not true for some common
3086                     dnl distributions
3087                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3088                     if test "$ac_find_libraries" != "" ; then
3089                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3090                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3091                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3092                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3093                         fi
3094
3095                         found_gl=1
3096                         OPENGL_LIBS="-lGL -lGLU"
3097                         AC_MSG_RESULT([yes])
3098                     fi
3099                 fi
3100
3101                 if test "$found_gl" != 1; then
3102                     AC_MSG_RESULT([no])
3103                     AC_MSG_CHECKING([for -lMesaGL])
3104                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3105                     if test "$ac_find_libraries" != "" ; then
3106                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3107                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3108                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3109                         AC_MSG_RESULT([yes])
3110                     else
3111                         AC_MSG_RESULT([no])
3112                     fi
3113                 fi
3114             ])
3115
3116         if test "x$OPENGL_LIBS" = "x"; then
3117             dnl it should be an error and not a warning because OpenGL is not on
3118             dnl by default and so if it had been explicitely requested, we
3119             dnl shouldn't just fall back to compiling the library without it
3120             AC_MSG_ERROR(OpenGL libraries not available)
3121         fi
3122     fi
3123
3124     if test "$wxUSE_OPENGL" = "yes"; then
3125         USE_OPENGL=1
3126         AC_DEFINE(wxUSE_OPENGL)
3127         AC_DEFINE(wxUSE_GLCANVAS)
3128         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3129     fi
3130 fi
3131
3132 if test -z "$TOOLKIT_VPATH" ; then
3133     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3134 fi
3135
3136 dnl the symbol which allows conditional compilation for the given toolkit
3137 if test -n "$TOOLKIT" ; then
3138     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3139 fi
3140
3141 UNICODE=0
3142 lib_unicode_suffix=
3143 if test "$wxUSE_UNICODE" = "yes"; then
3144     lib_unicode_suffix=u
3145     UNICODE=1
3146 fi
3147
3148 lib_debug_suffix=
3149 DEBUG_FLAG=0
3150 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3151     lib_debug_suffix=d
3152     DEBUG_FLAG=1
3153 fi
3154
3155 DEBUG_INFO=0
3156 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3157     DEBUG_INFO=1
3158 fi
3159
3160 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3161
3162 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3163 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3164
3165 if test "$cross_compiling" = "yes"; then
3166     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3167     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3168     HOST_SUFFIX="-${host_alias}"
3169 fi
3170
3171 dnl library link name
3172 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3173 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3174 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3175 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3176
3177 dnl the name of the shared library
3178 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3179 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3180
3181 dnl the name of the links to the shared library
3182 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3183 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3184 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3185 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3186
3187 case "${host}" in
3188     *-*-cygwin* | *-*-mingw32* )
3189         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3190         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3191         ;;
3192
3193     *-*-darwin* )
3194         dnl Under Mac OS X, the naming conventions for shared libraries
3195         dnl are different: the number precedes the suffix.
3196
3197         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3198         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3199
3200         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3201         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3202         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3203         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3204
3205         dnl base name of the resource file for wxMac must be the same
3206         dnl as library installation base name (-install_name)
3207         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3208             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3209             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3210         fi
3211         ;;
3212 esac
3213
3214 dnl the name of the static library
3215 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3216 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3217
3218 dnl define which libs wx-config should link.
3219 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3220 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3221
3222 if test "$wxUSE_OPENGL" = "yes"; then
3223     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3224     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3225 fi
3226
3227
3228 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3229
3230 if test "$wxUSE_SHARED" = "yes"; then
3231     case "${host}" in
3232       *-pc-os2_emx | *-pc-os2-emx | \
3233       *-pc-msdosdjgpp )
3234         dnl only static for now
3235         wxUSE_SHARED=no
3236         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3237       ;;
3238     esac
3239 fi
3240
3241 SHARED=0
3242 if test "$wxUSE_SHARED" = "yes"; then
3243     SHARED=1
3244
3245     dnl use versioned symbols if available on the platform
3246     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3247
3248     case "${host}" in
3249       *-*-linux* | *-*-gnu* )
3250         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3251         ;;
3252
3253       *-*-solaris2* )
3254         if test "$GCC" = yes ; then
3255             dnl newer versions of gcc need -isystem to compile X headers on
3256             dnl Solaris (which use old style C syntax)
3257             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3258
3259             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3260             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3261             saveLdflags="$LDFLAGS"
3262             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3263             AC_MSG_CHECKING([if the linker accepts -rpath])
3264             AC_TRY_LINK(
3265                 [],[],
3266                 [
3267                     AC_MSG_RESULT([yes])
3268                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3269                 ],
3270                 [
3271                     AC_MSG_RESULT([no])
3272                     AC_MSG_CHECKING([if the linker accepts -R])
3273                     LDFLAGS="$saveLdflags -Wl,-R,/"
3274                     AC_TRY_LINK(
3275                         [],[],
3276                         [
3277                              AC_MSG_RESULT([yes])
3278                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3279                         [
3280                             AC_MSG_RESULT([no])
3281                         ])
3282                 ])
3283             LDFLAGS="$saveLdflags"
3284         else
3285             SHARED_LD="${CXX} -G -o"
3286             PIC_FLAG="-KPIC"
3287             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3288         fi
3289       ;;
3290
3291       powerpc-*-darwin* )
3292         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3293         cat <<EOF >change-install-names
3294 #!/bin/sh
3295 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3296 inst_cmd="install_name_tool "
3297 for i in \${libnames} ; do
3298     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3299 done
3300 \${inst_cmd} \${3}
3301 EOF
3302         chmod +x change-install-names
3303       ;;
3304
3305     esac
3306
3307     dnl set target to shared if not explicitly chose static before
3308     if test "x$WX_TARGET_LIBRARY" = "x"; then
3309         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3310         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3311     fi
3312
3313     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3314     WX_TARGET_LIBRARY_TYPE="so"
3315     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3316 fi
3317
3318 dnl do not 'else' this, it may be changed in the above conditional.
3319 if test "$wxUSE_SHARED" = "no"; then
3320
3321     dnl give static wxBase and wxMSW build a working install target
3322     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3323         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3324         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3325     fi
3326
3327     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3328         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3329     fi
3330
3331     if test "$wxUSE_OPENGL" = "yes"; then
3332         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3333         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3334     else
3335         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3336     fi
3337
3338     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3339     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3340
3341     WX_TARGET_LIBRARY_TYPE="a"
3342     INSTALL_LIBRARY='$(INSTALL_DATA)'
3343
3344     dnl wx-config should assume the --static flag by default if we don't have
3345     dnl any shared libs anyhow
3346     STATIC_FLAG="yes"
3347 else
3348     STATIC_FLAG="no"
3349 fi
3350
3351 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3352     dnl add the resources target for wxMac
3353     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3354     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3355     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3356
3357     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3358     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3359     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3360
3361     MACSETFILE="\$(SETFILE)"
3362
3363     dnl resources are bundled both with shared library and applications
3364     dnl since the carb resource *must* be included in the application
3365     if test "$wxUSE_MAC" = 1; then
3366         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3367
3368         dnl this command is used to implement `wx-config --rezflags` and it is
3369         dnl eval'd there so escape any metacharacters inside
3370         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3371     else
3372         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3373         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3374     fi
3375 else
3376     dnl default value is to (silently) do nothing in the makefile
3377     MACSETFILE="@#"
3378     MACRESWXCONFIG="#"
3379
3380     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3381     if test "$wxUSE_PM" = 1; then
3382         MACRESCOMP="emxbind -ep"
3383     else
3384         MACRESCOMP="@#"
3385     fi
3386 fi
3387
3388
3389 dnl ---------------------------------------------------------------------------
3390 dnl Checks for typedefs
3391 dnl ---------------------------------------------------------------------------
3392
3393 dnl   defines mode_t if not already defined
3394 AC_TYPE_MODE_T
3395 dnl   defines off_t if not already defined
3396 AC_TYPE_OFF_T
3397 dnl   defines pid_t if not already defined
3398 AC_TYPE_PID_T
3399 dnl   defines size_t if not already defined
3400 AC_TYPE_SIZE_T
3401 dnl   defines uid_t and gid_t if not already defined
3402 AC_TYPE_UID_T
3403
3404 dnl check what exactly size_t is on this machine - this is necessary to avoid
3405 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3406 AC_LANG_SAVE
3407 AC_LANG_CPLUSPLUS
3408 AC_CACHE_CHECK([if size_t is unsigned int],
3409     wx_cv_size_t_is_uint,
3410     [
3411     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3412     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3413     dnl methods in a local class (i.e. class inside a function) declaration
3414     dnl without any objections!!
3415     dnl
3416     dnl hence the hack below: we must have Foo at global scope!
3417     AC_TRY_COMPILE([#include <stddef.h>],
3418         [
3419             return 0; }
3420
3421             struct Foo { void foo(size_t); void foo(unsigned int); };
3422
3423             int bar() {
3424         ],
3425         wx_cv_size_t_is_uint=no,
3426         wx_cv_size_t_is_uint=yes
3427     )
3428     ]
3429 )
3430
3431 if test "$wx_cv_size_t_is_uint" = "yes"; then
3432     AC_DEFINE(wxSIZE_T_IS_UINT)
3433 else
3434     AC_CACHE_CHECK([if size_t is unsigned long],
3435         wx_cv_size_t_is_ulong,
3436         AC_TRY_COMPILE([#include <stddef.h>],
3437             [
3438                 return 0; }
3439
3440                 struct Foo { void foo(size_t); void foo(unsigned long); };
3441
3442                 int bar() {
3443             ],
3444             wx_cv_size_t_is_ulong=no,
3445             wx_cv_size_t_is_ulong=yes
3446         )
3447     )
3448
3449     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3450         AC_DEFINE(wxSIZE_T_IS_ULONG)
3451     fi
3452 fi
3453
3454 AC_LANG_RESTORE
3455
3456 dnl ---------------------------------------------------------------------------
3457 dnl Checks for structures
3458 dnl ---------------------------------------------------------------------------
3459
3460 dnl does passwd struct has the pw_gecos field?
3461 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3462     [
3463         AC_TRY_COMPILE([#include <pwd.h>],
3464              [
3465                 char *p;
3466                 struct passwd *pw;
3467                 p = pw->pw_gecos;
3468              ],
3469              [
3470                 wx_cv_struct_pw_gecos=yes
3471              ],
3472              [
3473                 wx_cv_struct_pw_gecos=no
3474              ]
3475         )
3476     ]
3477 )
3478
3479 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3480     AC_DEFINE(HAVE_PW_GECOS)
3481 fi
3482
3483 dnl ---------------------------------------------------------------------------
3484 dnl Check for functions
3485 dnl ---------------------------------------------------------------------------
3486
3487 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3488 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3489     AC_DEFINE(wxUSE_WCHAR_T)
3490
3491     dnl check for wcslen in all possible places
3492     WCSLEN_FOUND=0
3493     WCHAR_LINK=
3494     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3495
3496     if test "$WCSLEN_FOUND" = 0; then
3497         if test "$TOOLKIT" = "MSW"; then
3498             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3499         else
3500             AC_CHECK_LIB(w, wcslen, [
3501                             WCHAR_LINK=" -lw"
3502                             WCSLEN_FOUND=1
3503                         ])
3504         fi
3505     fi
3506
3507     if test "$WCSLEN_FOUND" = 1; then
3508         AC_DEFINE(HAVE_WCSLEN)
3509     fi
3510
3511     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3512     dnl libc versions if possible
3513     AC_CHECK_FUNCS(wcsrtombs)
3514 else
3515     AC_MSG_WARN([Wide character support is unavailable])
3516 fi
3517
3518 dnl *printf() functions sometimes are available in the library but not
3519 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3520 dnl detect this we have to use C++ compiler for testing
3521 AC_LANG_SAVE
3522 AC_LANG_CPLUSPLUS
3523
3524 dnl check for vsnprintf() -- a safe version of vsprintf())
3525 dnl
3526 dnl the trouble here is that on some systems (notable HP-UX) this function is
3527 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3528 dnl stupidly, provides a dummy function declaration inside its extension)
3529 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3530 dnl
3531 dnl so we first check if the function is in the library
3532 AC_CHECK_FUNCS(vsnprintf)
3533
3534 if test "$ac_cv_func_vsnprintf" = "yes"; then
3535     dnl yes it is -- now check if it is in the headers
3536     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3537         [
3538             AC_TRY_COMPILE(
3539                 [
3540                     #include <stdio.h>
3541                     #include <stdarg.h>
3542                 ],
3543                 [
3544                     char *buf;
3545                     va_list ap;
3546                     vsnprintf(buf, 10u, "%s", ap);
3547                 ],
3548                 wx_cv_func_vsnprintf_decl=yes,
3549                 wx_cv_func_vsnprintf_decl=no
3550             )
3551         ]
3552     )
3553
3554     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3555         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3556     fi
3557 fi
3558
3559 if test "$wxUSE_UNICODE" = yes; then
3560     dnl also look if we have wide char IO functions
3561     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3562
3563     dnl MinGW has a vswprintf with a different prototype, and
3564     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3565     dnl finds it even if it is not declared in some versions...
3566     AC_MSG_CHECKING([for _vsnwprintf])
3567     AC_TRY_COMPILE([#include <wchar.h>],
3568                    [&_vsnwprintf;],
3569                    [AC_MSG_RESULT([yes])
3570                     AC_DEFINE(HAVE__VSNWPRINTF)],
3571                    [AC_MSG_RESULT([no])]);
3572 fi
3573
3574 AC_LANG_RESTORE
3575
3576
3577
3578 dnl the following tests are for Unix(like) systems only
3579 if test "$TOOLKIT" != "MSW"; then
3580
3581 dnl check for available version of iconv()
3582
3583 AC_LANG_SAVE
3584 AC_LANG_CPLUSPLUS
3585 AM_ICONV
3586 LIBS="$LIBICONV $LIBS"
3587 AC_LANG_RESTORE
3588
3589 dnl check for POSIX signals if we need them
3590 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3591     AC_CHECK_FUNCS(sigaction)
3592
3593     if test "$ac_cv_func_sigaction" = "no"; then
3594         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3595         wxUSE_ON_FATAL_EXCEPTION=no
3596     fi
3597
3598     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3599       AC_LANG_SAVE
3600       AC_LANG_CPLUSPLUS
3601
3602       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3603       [
3604         AC_TRY_COMPILE([#include <signal.h>],
3605                      [
3606                         extern void testSigHandler(int);
3607
3608                         struct sigaction sa;
3609                         sa.sa_handler = testSigHandler;
3610                      ], [
3611                         wx_cv_type_sa_handler=int
3612                      ], [
3613                         wx_cv_type_sa_handler=void
3614                      ])
3615       ])
3616
3617       AC_LANG_RESTORE
3618
3619       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3620     fi
3621 fi
3622
3623 dnl check for the function for temp files creation
3624 AC_CHECK_FUNCS(mkstemp mktemp, break)
3625
3626 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3627 dnl Linux and *BSD and statvfs() under Solaris
3628 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3629     AC_TRY_COMPILE(
3630         [
3631              #if defined(__BSD__)
3632                #include <sys/param.h>
3633                #include <sys/mount.h>
3634              #else
3635                #include <sys/vfs.h>
3636              #endif
3637         ],
3638         [
3639              long l;
3640              struct statfs fs;
3641              statfs("/", &fs);
3642              l = fs.f_bsize;
3643              l += fs.f_blocks;
3644              l += fs.f_bavail;
3645         ],
3646         [
3647              wx_cv_func_statfs=yes
3648         ],
3649         [
3650              wx_cv_func_statfs=no
3651         ]
3652     )
3653 )
3654
3655 if test "$wx_cv_func_statfs" = "yes"; then
3656     wx_cv_type_statvfs_t="struct statfs"
3657     AC_DEFINE(HAVE_STATFS)
3658 else
3659     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3660         AC_TRY_COMPILE(
3661             [
3662                 #include <stddef.h>
3663                 #include <sys/statvfs.h>
3664             ],
3665             [
3666                 statvfs("/", NULL);
3667             ],
3668             wx_cv_func_statvfs=yes,
3669             wx_cv_func_statvfs=no
3670         )
3671     )
3672
3673     if test "$wx_cv_func_statvfs" = "yes"; then
3674         dnl we also have to check whether we should use statvfs_t (works under
3675         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3676         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3677         dnl mode both work fine)
3678         dnl
3679         dnl for this check C++ compiler has to be used as passing incompatible
3680         dnl pointers is just a warning and not an error in C
3681         AC_LANG_SAVE
3682         AC_LANG_CPLUSPLUS
3683
3684         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3685             AC_TRY_COMPILE(
3686                 [
3687                     #include <sys/statvfs.h>
3688                 ],
3689                 [
3690                     long l;
3691                     statvfs_t fs;
3692                     statvfs("/", &fs);
3693                     l = fs.f_bsize;
3694                     l += fs.f_blocks;
3695                     l += fs.f_bavail;
3696                 ],
3697                 wx_cv_type_statvfs_t=statvfs_t,
3698                 [
3699                     AC_TRY_COMPILE(
3700                         [
3701                             #include <sys/statvfs.h>
3702                         ],
3703                         [
3704                             long l;
3705                             struct statvfs fs;
3706                             statvfs("/", &fs);
3707                             l = fs.f_bsize;
3708                             l += fs.f_blocks;
3709                             l += fs.f_bavail;
3710                         ],
3711                         wx_cv_type_statvfs_t="struct statvfs",
3712                         wx_cv_type_statvfs_t="unknown"
3713                     )
3714                 ]
3715             )
3716         )
3717
3718         AC_LANG_RESTORE
3719
3720         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3721             AC_DEFINE(HAVE_STATVFS)
3722         fi
3723     else
3724         dnl set it for the test below
3725         wx_cv_type_statvfs_t="unknown"
3726     fi
3727 fi
3728
3729 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3730     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3731 else
3732     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3733 fi
3734
3735 dnl check for fcntl() or at least flock() needed by Unix implementation of
3736 dnl wxSingleInstanceChecker
3737 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3738     AC_CHECK_FUNCS(fcntl flock, break)
3739
3740     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3741         AC_MSG_WARN(wxSingleInstanceChecker not available)
3742         wxUSE_SNGLINST_CHECKER=no
3743     fi
3744 fi
3745
3746 dnl check for timegm() used by datetime.cpp
3747 AC_CHECK_FUNCS(timegm)
3748
3749 dnl look for a function to modify the environment
3750 AC_CHECK_FUNCS(putenv setenv, break)
3751
3752 HAVE_SOME_SLEEP_FUNC=0
3753 if test "$USE_BEOS" = 1; then
3754     dnl BeOS has its own (wonder where did they get it from) sleep() function
3755     dnl in unistd.h
3756     AC_DEFINE(HAVE_SLEEP)
3757     HAVE_SOME_SLEEP_FUNC=1
3758 fi
3759
3760 if test "$USE_DARWIN" = 1; then
3761     dnl Mac OS X/Darwin has both nanosleep and usleep
3762     dnl but only usleep is defined in unistd.h
3763     AC_DEFINE(HAVE_USLEEP)
3764     HAVE_SOME_SLEEP_FUNC=1
3765 fi
3766
3767 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3768     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3769     POSIX4_LINK=
3770     AC_CHECK_FUNCS(nanosleep,
3771         AC_DEFINE(HAVE_NANOSLEEP),
3772         [
3773             AC_CHECK_LIB(posix4, nanosleep,
3774                 [
3775                     AC_DEFINE(HAVE_NANOSLEEP)
3776                     POSIX4_LINK=" -lposix4"
3777                 ],
3778                 [
3779                     AC_CHECK_FUNCS(usleep,
3780                         AC_DEFINE(HAVE_USLEEP),
3781                         AC_MSG_WARN([wxSleep() function will not work])
3782                     )
3783                 ]
3784             )
3785         ]
3786     )
3787 fi
3788
3789 dnl check for uname (POSIX) and gethostname (BSD)
3790 AC_CHECK_FUNCS(uname gethostname, break)
3791
3792 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3793 dnl but not for C++ one - hence change language)
3794 AC_LANG_SAVE
3795 AC_LANG_CPLUSPLUS
3796
3797 AC_CHECK_FUNCS(strtok_r)
3798
3799 AC_LANG_RESTORE
3800
3801 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3802 dnl libnsl or libresolv or libsocket)
3803 INET_LINK=
3804 AC_CHECK_FUNCS(inet_addr,
3805     AC_DEFINE(HAVE_INET_ADDR),
3806     [
3807         AC_CHECK_LIB(nsl, inet_addr,
3808             INET_LINK="nsl",
3809             [
3810                 AC_CHECK_LIB(resolv, inet_addr,
3811                     INET_LINK="resolv",
3812                     [
3813                         AC_CHECK_LIB(socket, inet_addr,
3814                             INET_LINK="socket"
3815                         )
3816                     ]
3817                 )
3818             ]
3819         )
3820     ]
3821 )
3822
3823 AC_CHECK_FUNCS(inet_aton,
3824         AC_DEFINE(HAVE_INET_ATON),
3825         [
3826             dnl only check it in the same lib
3827             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3828         ])
3829
3830 if test "x$INET_LINK" != "x"; then
3831     AC_DEFINE(HAVE_INET_ADDR)
3832     INET_LINK=" -l$INET_LINK"
3833 fi
3834
3835 fi
3836 dnl if !MSW
3837
3838
3839 dnl ------------------------------------------
3840 dnl Checks specific to contrib libs (MMedia)
3841 dnl ------------------------------------------
3842
3843 dnl Check for ESD:
3844 EXTRALIBS_ESD=
3845 AC_CHECK_LIB(esd, esd_close, [
3846     AC_CHECK_HEADERS([esd.h], [
3847     EXTRALIBS_ESD="-lesd"
3848   ])
3849 ])
3850 AC_SUBST(EXTRALIBS_ESD)
3851
3852 dnl check for known CD-ROM interface
3853 AC_MSG_CHECKING([for known CD-ROM interface])
3854 AC_TRY_COMPILE([#ifdef __linux__
3855                 #include <linux/cdrom.h>
3856                 #else
3857                 /* For Solaris */
3858                 #include <sys/cdio.h>
3859                 #endif
3860                 ],
3861                [struct cdrom_tocentry entry, old_entry;],
3862                [AC_MSG_RESULT([yes])
3863                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3864                [AC_MSG_RESULT([no])])
3865
3866 dnl ===========================================================================
3867 dnl Now we have all the info we need - use it!
3868 dnl ===========================================================================
3869
3870 dnl flush the cache
3871 AC_CACHE_SAVE
3872
3873 dnl ---------------------------------------------------------------------------
3874 dnl thread support for Unix (for Win32 and OS/2 see past
3875 dnl                          the next matching "else")
3876 dnl ---------------------------------------------------------------------------
3877
3878 dnl under MSW (except mingw32) we always have thread support
3879 CPP_MT_FLAG=
3880 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3881
3882     dnl the code below:
3883     dnl
3884     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3885     dnl   necessary to build the MT programs for the linker and compiler
3886     dnl   respectively
3887     dnl
3888     dnl   sets wxUSE_THREADS=1 if thread support is activated
3889
3890     THREADS_LINK=
3891     THREADS_CFLAGS=
3892
3893     if test "$wxUSE_THREADS" = "yes" ; then
3894         if test "$USE_BEOS" = 1; then
3895             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3896             wxUSE_THREADS="no"
3897         fi
3898     fi
3899
3900     if test "$wxUSE_THREADS" = "yes" ; then
3901         dnl find if POSIX threads are available
3902         dnl
3903         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3904         dnl archive from http://ac-archive.sourceforge.net/
3905         dnl
3906         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3907         dnl Forero Cuervo <bachue@bachue.com> for the original code
3908
3909         dnl TODO: cache the result
3910
3911         dnl define the list of the thread options to try in the loop below
3912         dnl with the convention that anything starting with '-' is a cpp flag
3913         dnl while anything else is a library (i.e. there is an implicit "-l")
3914         THREAD_OPTS="-pthread"
3915         case "${host}" in
3916           *-*-solaris2* | *-*-sunos4* )
3917                 if test "x$GCC" = "xyes"; then
3918                     dnl Solaris/gcc combination use this one for some reason
3919                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3920                 else
3921                     THREAD_OPTS="-mt $THREAD_OPTS"
3922                 fi
3923                 ;;
3924           *-*-freebsd*)
3925                 dnl look, in order, for the kernel threads, then Linux threads
3926                 dnl and finally the userland threads
3927                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3928                 ;;
3929           *-*-darwin* | *-*-cygwin* )
3930                 dnl Darwin / Mac OS X just uses -lpthread tested below
3931                 dnl and so does Cygwin
3932                 THREAD_OPTS=""
3933                 ;;
3934           *-*-aix*)
3935                 dnl AIX calls the library libpthreads - thanks IBM!
3936                 THREAD_OPTS="pthreads"
3937                 ;;
3938           *-hp-hpux* )
3939                 dnl HP-UX aCC only gives a warning, not an error about
3940                 dnl -pthread but it doesn't work and we have to use -lpthread
3941                 dnl there
3942                 if test "x$GCC" != "xyes"; then
3943                     THREAD_OPTS=""
3944                 fi
3945                 ;;
3946
3947           *-*-irix* )
3948                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3949                 dnl doesn't give an error for it neither, just a warning
3950                 dnl message -- but this is still very annoying
3951                 if test "x$GCC" = "xyes"; then
3952                     THREAD_OPTS=""
3953                 fi
3954                 ;;
3955
3956           *-*-*UnixWare*)
3957                 dnl flying by man pages here: Caldera online docs use this
3958                 if test "x$GCC" != "xyes"; then
3959                     THREAD_OPTS="-Ethread"
3960                 fi
3961                 ;;
3962         esac
3963
3964         dnl simply linking with libpthread should make the test below work but
3965         dnl it's far from certain that the threaded programs compiled without
3966         dnl any special switches actually work, so try it after all the others
3967         THREAD_OPTS="$THREAD_OPTS pthread none"
3968
3969         dnl now test for all possibilities
3970         THREADS_OK=no
3971         for flag in $THREAD_OPTS; do
3972             case $flag in
3973                 none)
3974                     AC_MSG_CHECKING([whether pthreads work without any flags])
3975                     ;;
3976
3977                 -*)
3978                     AC_MSG_CHECKING([whether pthreads work with $flag])
3979                     THREADS_CFLAGS="$flag"
3980                     ;;
3981
3982                 *)
3983                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3984                     THREADS_LINK="-l$flag"
3985                     ;;
3986               esac
3987
3988               save_LIBS="$LIBS"
3989               save_CFLAGS="$CFLAGS"
3990               LIBS="$THREADS_LINK $LIBS"
3991               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3992
3993               AC_TRY_LINK([#include <pthread.h>],
3994                           [pthread_create(0,0,0,0);],
3995                           THREADS_OK=yes)
3996
3997               LIBS="$save_LIBS"
3998               CFLAGS="$save_CFLAGS"
3999
4000               AC_MSG_RESULT($THREADS_OK)
4001               if test "x$THREADS_OK" = "xyes"; then
4002                       break;
4003               fi
4004
4005               THREADS_LINK=""
4006               THREADS_CFLAGS=""
4007       done
4008
4009       if test "x$THREADS_OK" != "xyes"; then
4010           wxUSE_THREADS=no
4011           AC_MSG_WARN([No thread support on this system... disabled])
4012       else
4013           dnl yes, these special compiler flags should be used with the
4014           dnl linker as well
4015           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4016           LIBS="$THREADS_LINK $LIBS"
4017
4018           AC_MSG_CHECKING([if more special flags are required for pthreads])
4019           flag=no
4020           case "${host}" in
4021             *-aix*)
4022                 dnl again quoting from
4023                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4024                 dnl
4025                 dnl     When compiling and linking with -pthread, the library
4026                 dnl     search path should include -L/usr/lib/threads at the
4027                 dnl     beginning of the path.
4028                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4029                 flag="-D_THREAD_SAFE"
4030                 ;;
4031             *-freebsd*)
4032                 flag="-D_THREAD_SAFE"
4033                 ;;
4034             *-hp-hpux* )
4035                 flag="-D_REENTRANT"
4036                 if test "x$GCC" != "xyes"; then
4037                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4038                     flag="$flag -D_RWSTD_MULTI_THREAD"
4039                 fi
4040                 ;;
4041             *solaris* | alpha*-osf*)
4042                 flag="-D_REENTRANT"
4043                 ;;
4044           esac
4045           AC_MSG_RESULT(${flag})
4046           if test "x$flag" != xno; then
4047               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4048           fi
4049
4050           if test "x$THREADS_CFLAGS" != "x"; then
4051             dnl don't add these options to CPPFLAGS as cpp might not know them
4052             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4053             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4054           fi
4055       fi
4056     fi
4057
4058     dnl do other tests only if we are using threads
4059     if test "$wxUSE_THREADS" = "yes" ; then
4060       AC_CHECK_FUNCS(thr_setconcurrency)
4061
4062       AC_CHECK_HEADERS(sched.h)
4063       if test "$ac_cv_header_sched_h" = "yes"; then
4064           AC_CHECK_FUNC(sched_yield,
4065             AC_DEFINE(HAVE_SCHED_YIELD),
4066             [
4067                 AC_CHECK_LIB(posix4,
4068                     sched_yield,
4069                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4070                     AC_MSG_WARN(wxThread::Yield will not work properly)
4071                 )
4072             ]
4073           )
4074       fi
4075
4076       dnl to be able to set the thread priority, we need to have all of the
4077       dnl following functions:
4078       dnl   1. pthread_attr_getschedpolicy
4079       dnl   2. sched_get_priority_min and sched_get_priority_max
4080       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4081       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4082       HAVE_PRIOR_FUNCS=0
4083       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4084                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4085                        [AC_CHECK_FUNC(sched_get_priority_max,
4086                            HAVE_PRIOR_FUNCS=1,
4087                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4088                              [
4089                                 HAVE_PRIOR_FUNCS=1
4090                                 POSIX4_LINK=" -lposix4"
4091                              ],
4092                            )]
4093                        )]
4094                      )]
4095                    )
4096
4097       if test "$HAVE_PRIOR_FUNCS" = 1; then
4098         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4099       else
4100         AC_MSG_WARN(Setting thread priority will not work)
4101       fi
4102
4103       AC_CHECK_FUNC(pthread_cancel,
4104                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4105                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4106
4107       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4108       dnl the code here for now in case we need it again soon; otherwise it
4109       dnl should be removed in a couple of months (VZ in Sep 2003)
4110       dnl
4111       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4112       dnl [
4113       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4114       dnl                [
4115       dnl                   pthread_cleanup_push(NULL, NULL);
4116       dnl                   pthread_cleanup_pop(0);
4117       dnl                ], [
4118       dnl                   wx_cv_func_pthread_cleanup_push=yes
4119       dnl                ], [
4120       dnl                   wx_cv_func_pthread_cleanup_push=no
4121       dnl                ])
4122       dnl ])
4123       dnl
4124       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4125       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4126       dnl fi
4127
4128       dnl mutexattr_t initialization is done in quite different ways on different
4129       dnl platforms, so check for a few things:
4130       dnl
4131       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4132       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4133       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4134       dnl defined, we do it by directly assigned
4135       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4136
4137       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4138       [
4139         AC_TRY_COMPILE([#include <pthread.h>],
4140             [
4141                pthread_mutexattr_t attr;
4142                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4143             ], [
4144                wx_cv_type_pthread_mutexattr_t=yes
4145             ], [
4146                wx_cv_type_pthread_mutexattr_t=no
4147             ]
4148         )
4149       ])
4150
4151       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4152         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4153       else
4154         dnl don't despair, there may be another way to do it
4155         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4156                        wx_cv_type_pthread_rec_mutex_init,
4157         [
4158             AC_TRY_COMPILE([#include <pthread.h>],
4159                 [
4160                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4161                 ], [
4162                     wx_cv_type_pthread_rec_mutex_init=yes
4163                 ], [
4164                     wx_cv_type_pthread_rec_mutex_init=no
4165                 ]
4166             )
4167         ])
4168         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4169           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4170         else
4171           dnl this may break code working elsewhere, so at least warn about it
4172           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4173         fi
4174       fi
4175     fi
4176
4177 dnl from if !MSW
4178 else
4179     if test "$wxUSE_THREADS" = "yes" ; then
4180       case "${host}" in
4181         *-*-mingw32* )
4182             dnl check if the compiler accepts -mthreads
4183             AC_CACHE_CHECK([if compiler supports -mthreads],
4184                 wx_cv_cflags_mthread,
4185                 [
4186                     CFLAGS_OLD="$CFLAGS"
4187                     CFLAGS="$CFLAGS -mthreads"
4188                     AC_TRY_COMPILE([], [],
4189                         wx_cv_cflags_mthread=yes,
4190                         wx_cv_cflags_mthread=no
4191                     )
4192                 ]
4193             )
4194
4195             if test "$wx_cv_cflags_mthread" = "yes"; then
4196                 dnl it does, use it
4197                 CXXFLAGS="$CXXFLAGS -mthreads"
4198                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4199                 LDFLAGS="$LDFLAGS -mthreads"
4200             else
4201                 dnl it doesn't
4202                 CFLAGS="$CFLAGS_OLD"
4203             fi
4204         ;;
4205         *-pc-os2*emx )
4206             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4207             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4208             LDFLAGS="$LDFLAGS -Zmt"
4209         ;;
4210       esac
4211     fi
4212 fi
4213
4214 if test "$wxUSE_THREADS" = "yes"; then
4215   AC_DEFINE(wxUSE_THREADS)
4216
4217   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4218 else
4219   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4220   dnl functions - add tests for other functions here as well
4221   if test "$ac_cv_func_strtok_r" = "yes"; then
4222     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4223     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4224         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4225         AC_MSG_RESULT(yes)
4226     else
4227         AC_MSG_RESULT(no)
4228     fi
4229   fi
4230 fi
4231
4232 if test "$WXGTK20" = 1 ; then
4233   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4234   WXGTK12=1
4235 fi
4236
4237 if test "$WXGTK12" = 1 ; then
4238   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4239 fi
4240
4241 if test "$WXGTK127" = 1 ; then
4242   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4243 fi
4244
4245 WXDEBUG=
4246
4247 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4248     WXDEBUG="-g"
4249     wxUSE_OPTIMISE=no
4250 fi
4251
4252 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4253     wxUSE_DEBUG_INFO=yes
4254     WXDEBUG="-ggdb"
4255 fi
4256
4257 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4258     AC_DEFINE(WXDEBUG)
4259     WXDEBUG_DEFINE="-D__WXDEBUG__"
4260 else
4261     if test "$wxUSE_GTK" = 1 ; then
4262         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4263     fi
4264 fi
4265
4266 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4267     AC_DEFINE(wxUSE_MEMORY_TRACING)
4268     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4269     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4270     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4271 fi
4272
4273 if test "$wxUSE_DMALLOC" = "yes" ; then
4274     DMALLOC_LIBS="-ldmalloc"
4275 fi
4276
4277 PROFILE=
4278 if test "$wxUSE_PROFILE" = "yes" ; then
4279     PROFILE=" -pg"
4280 fi
4281
4282 CODE_GEN_FLAGS=
4283 CODE_GEN_FLAGS_CXX=
4284 if test "$GCC" = "yes" ; then
4285     if test "$wxUSE_NO_RTTI" = "yes" ; then
4286         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4287     fi
4288     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4289         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4290     fi
4291     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4292         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4293     fi
4294
4295     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4296     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4297     dnl for each subroutine by default -- using the switch below only creates
4298     dnl one entry per file instead at the price of minor performance penalty
4299     dnl
4300     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4301     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4302     dnl this, or even the extent of gcc/wx version combinations affected, but
4303     dnl also as above, this 'fix' does not come without side effects.
4304     dnl
4305     dnl TODO: test for the gcc version here (how?)
4306     case "${host}" in
4307       powerpc*-*-aix* )
4308         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4309         ;;
4310       *-hppa* )
4311         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4312         ;;
4313     esac
4314 fi
4315
4316 OPTIMISE=
4317 if test "$wxUSE_OPTIMISE" = "no" ; then
4318     if test "$GCC" = yes ; then
4319         dnl use -O0 because compiling with it is faster than compiling with no
4320         dnl optimization options at all (at least with g++ 3.2)
4321         OPTIMISE="-O0"
4322     fi
4323 else
4324     if test "$GCC" = yes ; then
4325         OPTIMISE="-O2"
4326
4327         dnl VZ: does anybody know what does this do??
4328         case "${host}" in
4329             i586-*-*|i686-*-* )
4330             OPTIMISE="${OPTIMISE} "
4331         ;;
4332         esac
4333     else
4334         OPTIMISE="-O"
4335     fi
4336 fi
4337
4338 dnl ---------------------------------------------------------------------------
4339 dnl compatibility level
4340 dnl ---------------------------------------------------------------------------
4341
4342 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4343     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4344
4345     WXWIN_COMPATIBILITY_2_4="yes"
4346 fi
4347
4348 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4349     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4350 fi
4351
4352 dnl ---------------------------------------------------------------------------
4353 dnl the library may be built without GUI classes at all
4354 dnl ---------------------------------------------------------------------------
4355
4356 if test "$wxUSE_GUI" = "yes"; then
4357   AC_DEFINE(wxUSE_GUI)
4358
4359   dnl the things we always pull in the GUI version of the library:
4360   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4361   dnl    library really can't be built without those)
4362   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4363   dnl    almost any program and the first 2 are needed to show a message box
4364   dnl    which want to be always able to do)
4365   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4366   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4367   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4368   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4369   dnl 5. misc stuff: timers, settings, message box
4370 else
4371   AC_DEFINE(wxUSE_NOGUI)
4372 fi
4373
4374 dnl ---------------------------------------------------------------------------
4375 dnl Unix/Windows
4376 dnl ---------------------------------------------------------------------------
4377
4378 if test "$wxUSE_UNIX" = "yes"; then
4379   AC_DEFINE(wxUSE_UNIX)
4380 fi
4381
4382 dnl ------------------------------------------------------------------------
4383 dnl DLL support
4384 dnl ------------------------------------------------------------------------
4385
4386 dnl under MSW we always have LoadLibrary/GetProcAddress
4387 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4388
4389     HAVE_DL_FUNCS=0
4390     HAVE_SHL_FUNCS=0
4391     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4392         if test "$USE_DARWIN" = 1; then
4393             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4394             HAVE_DL_FUNCS=1
4395         else
4396             dnl the test is a bit complicated because we check for dlopen() both with
4397             dnl and without -ldl and we also try to find shl_load() if there is no
4398             dnl dlopen() on this system
4399             AC_CHECK_FUNCS(dlopen,
4400             [
4401                 AC_DEFINE(HAVE_DLOPEN)
4402                 HAVE_DL_FUNCS=1
4403             ],
4404             [
4405                 AC_CHECK_LIB(dl, dlopen,
4406                             [
4407                                 AC_DEFINE(HAVE_DLOPEN)
4408                                 HAVE_DL_FUNCS=1
4409                                 DL_LINK=" -ldl$DL_LINK"
4410                             ],
4411                             [
4412                                 AC_CHECK_FUNCS(shl_load,
4413                                               [
4414                                                 AC_DEFINE(HAVE_SHL_LOAD)
4415                                                 HAVE_SHL_FUNCS=1
4416                                               ],
4417                                               [
4418                                                 AC_CHECK_LIB(shl_load, dld,
4419                                                              [
4420                                                                 HAVE_SHL_FUNCS=1
4421                                                                 DL_LINK=" -ldld$DL_LINK"
4422                                                              ])
4423                                               ])
4424                             ])
4425             ])
4426
4427         dnl check also for dlerror()
4428         if test "$HAVE_DL_FUNCS" = 1; then
4429             AC_CHECK_FUNCS(dlerror,
4430                 AC_DEFINE(HAVE_DLERROR),
4431                 [
4432                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4433                 ]
4434             )
4435         fi
4436         fi
4437
4438         if test "$HAVE_DL_FUNCS" = 0; then
4439             if test "$HAVE_SHL_FUNCS" = 0; then
4440               if test "$USE_UNIX" = 1; then
4441                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4442                   wxUSE_DYNAMIC_LOADER=no
4443                   wxUSE_DYNLIB_CLASS=no
4444               else
4445                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4446               fi
4447             fi
4448         fi
4449     fi
4450 fi
4451
4452 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4453     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4454 fi
4455 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4456     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4457 fi
4458
4459
4460 dnl ---------------------------------------------------------------------------
4461 dnl Verify consistency of plugins/monolithic/shared settings:
4462 dnl ---------------------------------------------------------------------------
4463
4464 if test "$wxUSE_PLUGINS" = "yes" ; then
4465     if test "$wxUSE_SHARED" = "no" ; then
4466         AC_MSG_WARN([plugins supported only in shared build, disabling])
4467         wxUSE_PLUGINS=no
4468     fi
4469     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4470         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4471         wxUSE_PLUGINS=no
4472     fi
4473     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4474         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4475         wxUSE_PLUGINS=no
4476     fi
4477     if test "$wxUSE_PLUGINS" = "yes" ; then
4478         AC_DEFINE(wxUSE_PLUGINS)
4479     fi
4480 fi
4481
4482 dnl ---------------------------------------------------------------------------
4483 dnl Register non-GUI class options for makefiles and setup.h
4484 dnl ---------------------------------------------------------------------------
4485
4486 if test "$wxUSE_STL" = "yes"; then
4487   AC_DEFINE(wxUSE_STL)
4488 fi
4489
4490 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4491   AC_DEFINE(wxUSE_APPLE_IEEE)
4492 fi
4493
4494 if test "$wxUSE_TIMER" = "yes"; then
4495   AC_DEFINE(wxUSE_TIMER)
4496 fi
4497
4498 WITH_PLUGIN_SDL=0
4499 if test "$wxUSE_SOUND" = "yes"; then
4500   dnl Unix implementation needs additional checks because audio support
4501   dnl comes in many favours:
4502   if test "$USE_UNIX" = "1" ; then
4503     AC_CHECK_HEADERS([sys/soundcard.h])
4504
4505     if test "$wxUSE_LIBSDL" != "no"; then
4506       AM_PATH_SDL([1.2.0],
4507                   [
4508                     EXTRALIBS_SDL="$SDL_LIBS"
4509                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4510                     AC_DEFINE(wxUSE_LIBSDL)
4511                   ],
4512                   [wxUSE_LIBSDL="no"])
4513       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4514         WITH_PLUGIN_SDL=1
4515       fi
4516     fi
4517   fi
4518
4519   AC_DEFINE(wxUSE_SOUND)
4520   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4521 fi
4522
4523 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4524   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4525 fi
4526
4527 if test "$wxUSE_STOPWATCH" = "yes"; then
4528   AC_DEFINE(wxUSE_STOPWATCH)
4529 fi
4530
4531 if test "$wxUSE_DATETIME" = "yes"; then
4532   AC_DEFINE(wxUSE_DATETIME)
4533 fi
4534
4535 if test "$wxUSE_FILE" = "yes"; then
4536   AC_DEFINE(wxUSE_FILE)
4537 fi
4538
4539 if test "$wxUSE_FFILE" = "yes"; then
4540   AC_DEFINE(wxUSE_FFILE)
4541 fi
4542
4543 if test "$wxUSE_FILESYSTEM" = "yes"; then
4544   AC_DEFINE(wxUSE_FILESYSTEM)
4545 fi
4546
4547 if test "$wxUSE_FS_ZIP" = "yes"; then
4548   AC_DEFINE(wxUSE_FS_ZIP)
4549 fi
4550
4551 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4552   AC_DEFINE(wxUSE_ZIPSTREAM)
4553 fi
4554
4555 if test "$wxUSE_GZSTREAM" = "yes"; then
4556   AC_DEFINE(wxUSE_GZSTREAM)
4557 fi
4558
4559 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4560   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4561 fi
4562
4563 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4564   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4565 fi
4566
4567 if test "$wxUSE_BUSYINFO" = "yes"; then
4568   AC_DEFINE(wxUSE_BUSYINFO)
4569 fi
4570
4571 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4572   AC_DEFINE(wxUSE_STD_IOSTREAM)
4573 fi
4574
4575 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4576     AC_DEFINE(wxUSE_TEXTBUFFER)
4577 fi
4578
4579 if test "$wxUSE_TEXTFILE" = "yes"; then
4580   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4581     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4582   else
4583     AC_DEFINE(wxUSE_TEXTFILE)
4584   fi
4585 fi
4586
4587 if test "$wxUSE_CONFIG" = "yes" ; then
4588   if test "$wxUSE_TEXTFILE" != "yes"; then
4589     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4590   else
4591     AC_DEFINE(wxUSE_CONFIG)
4592     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4593   fi
4594 fi
4595
4596 if test "$wxUSE_INTL" = "yes" ; then
4597   if test "$wxUSE_FILE" != "yes"; then
4598     AC_MSG_WARN(I18n code requires wxFile... disabled)
4599   else
4600     AC_DEFINE(wxUSE_INTL)
4601     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4602     GUIDIST="$GUIDIST INTL_DIST"
4603   fi
4604 fi
4605
4606 if test "$wxUSE_LOG" = "yes"; then
4607   AC_DEFINE(wxUSE_LOG)
4608
4609     if test "$wxUSE_LOGGUI" = "yes"; then
4610       AC_DEFINE(wxUSE_LOGGUI)
4611     fi
4612
4613     if test "$wxUSE_LOGWINDOW" = "yes"; then
4614       AC_DEFINE(wxUSE_LOGWINDOW)
4615     fi
4616
4617     if test "$wxUSE_LOGDIALOG" = "yes"; then
4618       AC_DEFINE(wxUSE_LOG_DIALOG)
4619     fi
4620 fi
4621
4622 if test "$wxUSE_LONGLONG" = "yes"; then
4623   AC_DEFINE(wxUSE_LONGLONG)
4624 fi
4625
4626 if test "$wxUSE_GEOMETRY" = "yes"; then
4627   AC_DEFINE(wxUSE_GEOMETRY)
4628 fi
4629
4630 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4631   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4632   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4633 fi
4634
4635 if test "$wxUSE_STREAMS" = "yes" ; then
4636   AC_DEFINE(wxUSE_STREAMS)
4637 fi
4638
4639 dnl ---------------------------------------------------------------------------
4640 dnl time/date functions
4641 dnl ------------------------------------------------------------------------
4642
4643 if test "$wxUSE_DATETIME" = "yes"; then
4644     dnl check for strptime
4645     AC_CHECK_FUNCS(strptime)
4646
4647     dnl check for timezone variable
4648     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4649     AC_CACHE_CHECK(for timezone variable in <time.h>,
4650                    wx_cv_var_timezone,
4651                    [
4652                         AC_TRY_COMPILE(
4653                             [
4654                                 #include <time.h>
4655                             ],
4656                             [
4657                                 int tz;
4658                                 tz = timezone;
4659                             ],
4660                             [
4661                                 wx_cv_var_timezone=timezone
4662                             ],
4663                             [
4664                                 AC_TRY_COMPILE(
4665                                     [
4666                                         #include <time.h>
4667                                     ],
4668                                     [
4669                                         int tz;
4670                                         tz = _timezone;
4671                                     ],
4672                                     [
4673                                         wx_cv_var_timezone=_timezone
4674                                     ],
4675                                     [
4676                                         AC_TRY_COMPILE(
4677                                             [
4678                                                 #include <time.h>
4679                                             ],
4680                                             [
4681                                                 int tz;
4682                                                 tz = __timezone;
4683                                             ],
4684                                             [
4685                                                 wx_cv_var_timezone=__timezone
4686                                             ],
4687                                             [
4688                                                 if test "$USE_DOS" = 0 ; then
4689                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4690                                                 fi
4691                                             ]
4692                                         )
4693                                     ]
4694                                 )
4695                             ]
4696                         )
4697                    ]
4698     )
4699
4700     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4701     if test "x$wx_cv_var_timezone" != x ; then
4702         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4703     fi
4704
4705     dnl check for localtime (it's POSIX, but the check can do no harm...)
4706     AC_CHECK_FUNCS(localtime)
4707
4708     if test "$ac_cv_func_localtime" = "yes"; then
4709         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4710                        wx_cv_struct_tm_has_gmtoff,
4711         [
4712             AC_TRY_COMPILE(
4713                 [
4714                     #include <time.h>
4715                 ],
4716                 [
4717                     struct tm tm;
4718                     tm.tm_gmtoff++;
4719                 ],
4720                 [
4721                     wx_cv_struct_tm_has_gmtoff=yes
4722                 ],
4723                 wx_cv_struct_tm_has_gmtoff=no
4724             )
4725         ])
4726     fi
4727
4728     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4729         AC_DEFINE(WX_GMTOFF_IN_TM)
4730     fi
4731
4732     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4733     dnl function to be used for high resolution timers
4734     AC_CHECK_FUNCS(gettimeofday ftime, break)
4735
4736     if test "$ac_cv_func_gettimeofday" = "yes"; then
4737         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4738                        wx_cv_func_gettimeofday_has_2_args,
4739         [
4740             dnl on some _really_ old systems it takes only 1 argument
4741             AC_LANG_SAVE
4742             AC_LANG_CPLUSPLUS
4743
4744             AC_TRY_COMPILE(
4745                 [
4746                     #include <sys/time.h>
4747                     #include <unistd.h>
4748                 ],
4749                 [
4750                     struct timeval tv;
4751                     gettimeofday(&tv, NULL);
4752                 ],
4753                 wx_cv_func_gettimeofday_has_2_args=yes,
4754                 AC_TRY_COMPILE(
4755                     [
4756                         #include <sys/time.h>
4757                         #include <unistd.h>
4758                     ],
4759                     [
4760                         struct timeval tv;
4761                         gettimeofday(&tv);
4762                     ],
4763                     wx_cv_func_gettimeofday_has_2_args=no,
4764                     [
4765                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4766                         wx_cv_func_gettimeofday_has_2_args=unknown
4767                     ]
4768                 )
4769             )
4770             AC_LANG_RESTORE
4771         ])
4772
4773         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4774             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4775         fi
4776     fi
4777
4778     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4779 fi
4780
4781 dnl ------------------------------------------------------------------------
4782 dnl wxSocket
4783 dnl ------------------------------------------------------------------------
4784
4785 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4786 if test "$wxUSE_SOCKETS" = "yes"; then
4787     if test "$wxUSE_MGL" = "1"; then
4788         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4789         wxUSE_SOCKETS="no"
4790     fi
4791 fi
4792
4793 if test "$wxUSE_SOCKETS" = "yes"; then
4794     dnl under MSW we always have sockets
4795     if test "$TOOLKIT" != "MSW"; then
4796         dnl under Solaris and OS/2, socket functions live in -lsocket
4797         AC_CHECK_FUNC(socket,,
4798             [
4799                 AC_CHECK_LIB(socket, socket,
4800                     if test "$INET_LINK" != " -lsocket"; then
4801                         INET_LINK="$INET_LINK -lsocket"
4802                     fi,
4803                     [
4804                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4805                         wxUSE_SOCKETS=no
4806                     ]
4807                 )
4808             ]
4809         )
4810     fi
4811 fi
4812
4813 if test "$wxUSE_SOCKETS" = "yes" ; then
4814     dnl this test may be appropriate if building under cygwin
4815     dnl right now I'm assuming it also uses the winsock stuff
4816     dnl like mingw does..  -- RL
4817     if test "$TOOLKIT" != "MSW"; then
4818         dnl determine the type of third argument for getsockname
4819         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4820                        wx_cv_type_getsockname3,
4821             [
4822                 AC_TRY_COMPILE(
4823                     [
4824                         #include <sys/types.h>
4825                         #include <sys/socket.h>
4826                     ],
4827                     [
4828                         socklen_t len;
4829                         getsockname(0, 0, &len);
4830                     ],
4831                     wx_cv_type_getsockname3=socklen_t,
4832                     [
4833                         dnl the compiler will compile the version with size_t
4834                         dnl even if the real type of the last parameter is int
4835                         dnl but it should give at least a warning about
4836                         dnl converting between incompatible pointer types, so
4837                         dnl try to use it to get the correct behaviour at
4838                         dnl least with gcc (otherwise we'd always use size_t)
4839                         CFLAGS_OLD="$CFLAGS"
4840                         if test "$GCC" = yes ; then
4841                             CFLAGS="$CFLAGS -Werror"
4842                         fi
4843
4844                         AC_TRY_COMPILE(
4845                             [
4846                                 #include <sys/types.h>
4847                                 #include <sys/socket.h>
4848                             ],
4849                             [
4850                                 size_t len;
4851                                 getsockname(0, 0, &len);
4852                             ],
4853                             wx_cv_type_getsockname3=size_t,
4854                             AC_TRY_COMPILE(
4855                                 [
4856                                     #include <sys/types.h>
4857                                     #include <sys/socket.h>
4858                                 ],
4859                                 [
4860                                     int len;
4861                                     getsockname(0, 0, &len);
4862                                 ],
4863                                 wx_cv_type_getsockname3=int,
4864                                 wx_cv_type_getsockname3=unknown
4865                             )
4866                         )
4867
4868                         CFLAGS="$CFLAGS_OLD"
4869                     ]
4870                 )
4871             ])
4872
4873         if test "$wx_cv_type_getsockname3" = "unknown"; then
4874             wxUSE_SOCKETS=no
4875             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4876         else
4877             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4878         fi
4879     fi
4880 fi
4881
4882 if test "$wxUSE_SOCKETS" = "yes" ; then
4883     AC_DEFINE(wxUSE_SOCKETS)
4884     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4885 fi
4886
4887 if test "$wxUSE_PROTOCOL" = "yes"; then
4888     if test "$wxUSE_SOCKETS" != "yes"; then
4889         AC_MSG_WARN(Protocol classes require sockets... disabled)
4890         wxUSE_PROTOCOL=no
4891     fi
4892 fi
4893
4894 if test "$wxUSE_PROTOCOL" = "yes"; then
4895     AC_DEFINE(wxUSE_PROTOCOL)
4896
4897     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4898         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4899     fi
4900     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4901         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4902     fi
4903     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4904         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4905     fi
4906 else
4907     if test "$wxUSE_FS_INET" = "yes"; then
4908         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4909         wxUSE_FS_INET="no"
4910     fi
4911 fi
4912
4913 if test "$wxUSE_URL" = "yes"; then
4914     if test "$wxUSE_PROTOCOL" != "yes"; then
4915         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4916         wxUSE_URL=no
4917     fi
4918     if test "$wxUSE_URL" = "yes"; then
4919         AC_DEFINE(wxUSE_URL)
4920     fi
4921 fi
4922
4923 if test "$wxUSE_FS_INET" = "yes"; then
4924   AC_DEFINE(wxUSE_FS_INET)
4925 fi
4926
4927 dnl ---------------------------------------------------------------------------
4928 dnl Joystick support
4929 dnl ---------------------------------------------------------------------------
4930
4931 if test "$wxUSE_GUI" = "yes"; then
4932
4933     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4934         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4935         wxUSE_JOYSTICK=no
4936      fi
4937
4938      dnl under MSW we always have joystick support
4939     if test "$TOOLKIT" != "MSW"; then
4940         if test "$wxUSE_JOYSTICK" = "yes"; then
4941             dnl joystick support is only for Linux 2.1.x or greater
4942             AC_CHECK_HEADERS(linux/joystick.h)
4943             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4944                 wxUSE_JOYSTICK=no
4945                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4946             fi
4947         fi
4948     fi
4949
4950     if test "$wxUSE_JOYSTICK" = "yes"; then
4951         AC_DEFINE(wxUSE_JOYSTICK)
4952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4953     fi
4954 fi
4955
4956
4957
4958 dnl ---------------------------------------------------------------------------
4959 dnl String stuff
4960 dnl ---------------------------------------------------------------------------
4961
4962 if test "$wxUSE_FONTMAP" = "yes" ; then
4963   AC_DEFINE(wxUSE_FONTMAP)
4964 fi
4965
4966 if test "$wxUSE_UNICODE" = "yes" ; then
4967   AC_DEFINE(wxUSE_UNICODE)
4968
4969   if test "$USE_WIN32" != 1; then
4970       wxUSE_UNICODE_MSLU=no
4971   fi
4972
4973   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4974         AC_CHECK_LIB(unicows,main,
4975             [
4976                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4977             ],
4978             [
4979                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4980                              Applications will only run on Windows NT/2000/XP!])
4981                 wxUSE_UNICODE_MSLU=no
4982             ])
4983     fi
4984 fi
4985
4986 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4987   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4988 fi
4989
4990 dnl ----------------------------------------------------------------
4991 dnl Register PostScript options for makefiles and setup.h
4992 dnl ----------------------------------------------------------------
4993
4994 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4995   AC_DEFINE(wxUSE_POSTSCRIPT)
4996 fi
4997
4998 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4999
5000 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5001
5002 dnl ---------------------------------------------------------------------------
5003 dnl big GUI components: MDI, doc/view, printing, help, ...
5004 dnl ---------------------------------------------------------------------------
5005
5006 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5007     AC_DEFINE(wxUSE_CONSTRAINTS)
5008     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5009 fi
5010
5011 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5012    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5013    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5014 fi
5015
5016 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5017     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5018     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5019     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5020         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5021     fi
5022 fi
5023
5024 if test "$wxUSE_HELP" = "yes"; then
5025     AC_DEFINE(wxUSE_HELP)
5026     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5027
5028     if test "$wxUSE_MSW" = 1; then
5029       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5030         AC_DEFINE(wxUSE_MS_HTML_HELP)
5031       fi
5032     fi
5033
5034     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5035       if test "$wxUSE_HTML" = "yes"; then
5036         AC_DEFINE(wxUSE_WXHTML_HELP)
5037       else
5038         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5039         wxUSE_WXHTML_HELP=no
5040       fi
5041     fi
5042 fi
5043
5044 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5045     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5046         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5047     else
5048         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5049     fi
5050     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5051 fi
5052
5053 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5054     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5055 fi
5056
5057 dnl ---------------------------------------------------------------------------
5058 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5059 dnl ---------------------------------------------------------------------------
5060
5061 dnl check for ole headers and disable a few features requiring it if not
5062 dnl present (earlier versions of mingw32 don't have ole2.h)
5063 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5064                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5065                           -o "$wxUSE_OLE"     = "yes" \
5066                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5067     AC_CHECK_HEADERS(ole2.h)
5068
5069     if test "$ac_cv_header_ole2_h" = "yes" ; then
5070         if test "$GCC" = yes ; then
5071             AC_LANG_SAVE
5072             AC_LANG_CPLUSPLUS
5073
5074             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5075             AC_TRY_COMPILE([#include <windows.h>
5076                             #include <ole2.h>],
5077                            [],
5078                            [AC_MSG_RESULT(no)],
5079                            [AC_MSG_RESULT(yes)
5080                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5081             AC_LANG_RESTORE
5082             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5083             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5084             if test "$wxUSE_OLE" = "yes" ; then
5085                 AC_DEFINE(wxUSE_OLE)
5086             fi
5087         fi
5088
5089         dnl for OLE clipboard and dnd
5090         if test "$wxUSE_DATAOBJ" = "yes" ; then
5091             AC_DEFINE(wxUSE_DATAOBJ)
5092         fi
5093     else
5094         AC_MSG_WARN([Some features disabled because OLE headers not found])
5095
5096         wxUSE_CLIPBOARD=no
5097         wxUSE_DRAG_AND_DROP=no
5098         wxUSE_DATAOBJ=no
5099         wxUSE_OLE=no
5100     fi
5101
5102     if test "$wxUSE_METAFILE" = "yes"; then
5103         AC_DEFINE(wxUSE_METAFILE)
5104
5105         dnl this one should probably be made separately configurable
5106         AC_DEFINE(wxUSE_ENH_METAFILE)
5107     fi
5108 fi
5109
5110 if test "$wxUSE_IPC" = "yes"; then
5111     if test "$wxUSE_SOCKETS" != "yes"; then
5112         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
5113     fi
5114
5115     AC_DEFINE(wxUSE_IPC)
5116 fi
5117
5118 if test "$wxUSE_CLIPBOARD" = "yes"; then
5119     if test "$wxUSE_MGL" = 1; then
5120         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5121         wxUSE_CLIPBOARD=no
5122     fi
5123
5124     if test "$wxUSE_CLIPBOARD" = "yes"; then
5125         AC_DEFINE(wxUSE_CLIPBOARD)
5126
5127         dnl required by clipboard code in configuration check
5128         AC_DEFINE(wxUSE_DATAOBJ)
5129     fi
5130 fi
5131
5132 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5133     if test "$wxUSE_GTK" = 1; then
5134         if test "$WXGTK12" != 1; then
5135             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5136             wxUSE_DRAG_AND_DROP=no
5137         fi
5138     fi
5139
5140     if test "$wxUSE_MOTIF" = 1; then
5141         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5142         wxUSE_DRAG_AND_DROP=no
5143     fi
5144
5145     if test "$wxUSE_X11" = 1; then
5146         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5147         wxUSE_DRAG_AND_DROP=no
5148     fi
5149
5150     if test "$wxUSE_MGL" = 1; then
5151         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5152         wxUSE_DRAG_AND_DROP=no
5153     fi
5154
5155     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5156         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5157         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5158     fi
5159
5160 fi
5161
5162 if test "$wxUSE_SPLINES" = "yes" ; then
5163   AC_DEFINE(wxUSE_SPLINES)
5164 fi
5165
5166 dnl ---------------------------------------------------------------------------
5167 dnl GUI controls
5168 dnl ---------------------------------------------------------------------------
5169
5170 USES_CONTROLS=0
5171 if test "$wxUSE_CONTROLS" = "yes"; then
5172   USES_CONTROLS=1
5173 fi
5174
5175 if test "$wxUSE_ACCEL" = "yes"; then
5176   AC_DEFINE(wxUSE_ACCEL)
5177   USES_CONTROLS=1
5178 fi
5179
5180 if test "$wxUSE_BUTTON" = "yes"; then
5181   AC_DEFINE(wxUSE_BUTTON)
5182   USES_CONTROLS=1
5183 fi
5184
5185 if test "$wxUSE_BMPBUTTON" = "yes"; then
5186   AC_DEFINE(wxUSE_BMPBUTTON)
5187   USES_CONTROLS=1
5188 fi
5189
5190 if test "$wxUSE_CALCTRL" = "yes"; then
5191   AC_DEFINE(wxUSE_CALENDARCTRL)
5192   USES_CONTROLS=1
5193   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5194 fi
5195
5196 if test "$wxUSE_CARET" = "yes"; then
5197   AC_DEFINE(wxUSE_CARET)
5198   USES_CONTROLS=1
5199   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5200 fi
5201
5202 if test "$wxUSE_COMBOBOX" = "yes"; then
5203   AC_DEFINE(wxUSE_COMBOBOX)
5204   USES_CONTROLS=1
5205 fi
5206
5207 if test "$wxUSE_CHOICE" = "yes"; then
5208   AC_DEFINE(wxUSE_CHOICE)
5209   USES_CONTROLS=1
5210 fi
5211
5212 if test "$wxUSE_CHECKBOX" = "yes"; then
5213   AC_DEFINE(wxUSE_CHECKBOX)
5214   USES_CONTROLS=1
5215 fi
5216
5217 if test "$wxUSE_CHECKLST" = "yes"; then
5218   AC_DEFINE(wxUSE_CHECKLISTBOX)
5219   USES_CONTROLS=1
5220   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5221 fi
5222
5223 if test "$wxUSE_DISPLAY" = "yes"; then
5224     AC_DEFINE(wxUSE_DISPLAY)
5225     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5226 fi
5227
5228 if test "$wxUSE_GAUGE" = "yes"; then
5229   AC_DEFINE(wxUSE_GAUGE)
5230   USES_CONTROLS=1
5231 fi
5232
5233 if test "$wxUSE_GRID" = "yes"; then
5234   AC_DEFINE(wxUSE_GRID)
5235   USES_CONTROLS=1
5236   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5237 fi
5238
5239 if test "$wxUSE_IMAGLIST" = "yes"; then
5240     AC_DEFINE(wxUSE_IMAGLIST)
5241 fi
5242
5243 if test "$wxUSE_LISTBOOK" = "yes"; then
5244     AC_DEFINE(wxUSE_LISTBOOK)
5245     USES_CONTROLS=1
5246 fi
5247
5248 if test "$wxUSE_LISTBOX" = "yes"; then
5249     AC_DEFINE(wxUSE_LISTBOX)
5250     USES_CONTROLS=1
5251 fi
5252
5253 if test "$wxUSE_LISTCTRL" = "yes"; then
5254     if test "$wxUSE_IMAGLIST" = "yes"; then
5255         AC_DEFINE(wxUSE_LISTCTRL)
5256         USES_CONTROLS=1
5257         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5258     else
5259         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5260     fi
5261 fi
5262
5263 if test "$wxUSE_NOTEBOOK" = "yes"; then
5264     AC_DEFINE(wxUSE_NOTEBOOK)
5265     USES_CONTROLS=1
5266     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5267 fi
5268
5269 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5270 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5271 dnl     USES_CONTROLS=1
5272 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5273 dnl fi
5274
5275 if test "$wxUSE_RADIOBOX" = "yes"; then
5276     AC_DEFINE(wxUSE_RADIOBOX)
5277     USES_CONTROLS=1
5278 fi
5279
5280 if test "$wxUSE_RADIOBTN" = "yes"; then
5281     AC_DEFINE(wxUSE_RADIOBTN)
5282     USES_CONTROLS=1
5283 fi
5284
5285 if test "$wxUSE_SASH" = "yes"; then
5286     AC_DEFINE(wxUSE_SASH)
5287     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5288 fi
5289
5290 if test "$wxUSE_SCROLLBAR" = "yes"; then
5291     AC_DEFINE(wxUSE_SCROLLBAR)
5292     USES_CONTROLS=1
5293     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5294 fi
5295
5296 if test "$wxUSE_SLIDER" = "yes"; then
5297     AC_DEFINE(wxUSE_SLIDER)
5298     USES_CONTROLS=1
5299 fi
5300
5301 if test "$wxUSE_SPINBTN" = "yes"; then
5302     AC_DEFINE(wxUSE_SPINBTN)
5303     USES_CONTROLS=1
5304 fi
5305
5306 if test "$wxUSE_SPINCTRL" = "yes"; then
5307     AC_DEFINE(wxUSE_SPINCTRL)
5308     USES_CONTROLS=1
5309 fi
5310
5311 if test "$wxUSE_SPLITTER" = "yes"; then
5312     AC_DEFINE(wxUSE_SPLITTER)
5313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5314 fi
5315
5316 if test "$wxUSE_STATBMP" = "yes"; then
5317     AC_DEFINE(wxUSE_STATBMP)
5318     USES_CONTROLS=1
5319 fi
5320
5321 if test "$wxUSE_STATBOX" = "yes"; then
5322     AC_DEFINE(wxUSE_STATBOX)
5323     USES_CONTROLS=1
5324 fi
5325
5326 if test "$wxUSE_STATTEXT" = "yes"; then
5327     AC_DEFINE(wxUSE_STATTEXT)
5328     USES_CONTROLS=1
5329 fi
5330
5331 if test "$wxUSE_STATLINE" = "yes"; then
5332     AC_DEFINE(wxUSE_STATLINE)
5333     USES_CONTROLS=1
5334 fi
5335
5336 if test "$wxUSE_STATUSBAR" = "yes"; then
5337     AC_DEFINE(wxUSE_STATUSBAR)
5338     USES_CONTROLS=1
5339
5340     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5341 fi
5342
5343 if test "$wxUSE_TABDIALOG" = "yes"; then
5344     AC_DEFINE(wxUSE_TAB_DIALOG)
5345     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5346 fi
5347
5348 if test "$wxUSE_TEXTCTRL" = "yes"; then
5349     AC_DEFINE(wxUSE_TEXTCTRL)
5350     USES_CONTROLS=1
5351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5352 fi
5353
5354 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5355     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5356         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5357         wxUSE_TOGGLEBTN=no
5358     fi
5359     if test "$wxUSE_UNIVERSAL" = "yes"; then
5360         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5361         wxUSE_TOGGLEBTN=no
5362     fi
5363
5364     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5365         AC_DEFINE(wxUSE_TOGGLEBTN)
5366         USES_CONTROLS=1
5367     fi
5368 fi
5369
5370 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5371     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5372     wxUSE_TOOLBAR="yes"
5373     USES_CONTROLS=1
5374 fi
5375
5376 if test "$wxUSE_TOOLBAR" = "yes"; then
5377     AC_DEFINE(wxUSE_TOOLBAR)
5378     USES_CONTROLS=1
5379
5380     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5381     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5382         wxUSE_TOOLBAR_NATIVE="yes"
5383     fi
5384
5385     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5386         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5387         USES_CONTROLS=1
5388     fi
5389
5390     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5391 fi
5392
5393 if test "$wxUSE_TOOLTIPS" = "yes"; then
5394     if test "$wxUSE_MOTIF" = 1; then
5395         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5396     else
5397         if test "$wxUSE_UNIVERSAL" = "yes"; then
5398             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5399         else
5400             AC_DEFINE(wxUSE_TOOLTIPS)
5401         fi
5402     fi
5403 fi
5404
5405 if test "$wxUSE_TREECTRL" = "yes"; then
5406     if test "$wxUSE_IMAGLIST" = "yes"; then
5407         AC_DEFINE(wxUSE_TREECTRL)
5408         USES_CONTROLS=1
5409         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5410     else
5411         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5412     fi
5413 fi
5414
5415 if test "$wxUSE_POPUPWIN" = "yes"; then
5416     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5417         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5418     else
5419         if test "$wxUSE_PM" = 1; then
5420             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5421         else
5422             AC_DEFINE(wxUSE_POPUPWIN)
5423
5424             USES_CONTROLS=1
5425         fi
5426     fi
5427 fi
5428
5429 if test "$wxUSE_TIPWINDOW" = "yes"; then
5430     if test "$wxUSE_PM" = 1; then
5431         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5432     else
5433         AC_DEFINE(wxUSE_TIPWINDOW)
5434     fi
5435 fi
5436
5437 if test "$USES_CONTROLS" = 1; then
5438     AC_DEFINE(wxUSE_CONTROLS)
5439 fi
5440
5441 dnl ---------------------------------------------------------------------------
5442 dnl misc options
5443 dnl ---------------------------------------------------------------------------
5444
5445 dnl please keep the settings below in alphabetical order
5446 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5447     AC_DEFINE(wxUSE_ACCESSIBILITY)
5448     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5449 fi
5450
5451 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5452     AC_DEFINE(wxUSE_DRAGIMAGE)
5453     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5454 fi
5455
5456 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5457     AC_DEFINE(wxUSE_EXCEPTIONS)
5458 fi
5459
5460 USE_HTML=0
5461 if test "$wxUSE_HTML" = "yes"; then
5462     AC_DEFINE(wxUSE_HTML)
5463     USE_HTML=1
5464     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5465 fi
5466
5467 if test "$wxUSE_MENUS" = "yes"; then
5468     AC_DEFINE(wxUSE_MENUS)
5469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5470 fi
5471
5472 if test "$wxUSE_METAFILE" = "yes"; then
5473     AC_DEFINE(wxUSE_METAFILE)
5474 fi
5475
5476 if test "$wxUSE_MIMETYPE" = "yes"; then
5477     AC_DEFINE(wxUSE_MIMETYPE)
5478 fi
5479
5480 if test "$wxUSE_MINIFRAME" = "yes"; then
5481     AC_DEFINE(wxUSE_MINIFRAME)
5482     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5483 fi
5484
5485 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5486     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5487     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5488         "$TOOLKIT" = "MOTIF"; then
5489         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5490     fi
5491 fi
5492
5493
5494 if test "$wxUSE_VALIDATORS" = "yes"; then
5495     AC_DEFINE(wxUSE_VALIDATORS)
5496     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5497 fi
5498
5499 if test "$wxUSE_PALETTE" = "yes" ; then
5500   AC_DEFINE(wxUSE_PALETTE)
5501 fi
5502
5503 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5504   dnl Must be done this late because -lunicows must be before all the other libs
5505   LIBS=" -lunicows $LIBS"
5506 fi
5507
5508 dnl ---------------------------------------------------------------------------
5509 dnl wxImage options
5510 dnl ---------------------------------------------------------------------------
5511
5512 if test "$wxUSE_IMAGE" = "yes" ; then
5513     AC_DEFINE(wxUSE_IMAGE)
5514
5515     if test "$wxUSE_GIF" = "yes" ; then
5516       AC_DEFINE(wxUSE_GIF)
5517     fi
5518
5519     if test "$wxUSE_PCX" = "yes" ; then
5520       AC_DEFINE(wxUSE_PCX)
5521     fi
5522
5523     if test "$wxUSE_IFF" = "yes" ; then
5524       AC_DEFINE(wxUSE_IFF)
5525     fi
5526
5527     if test "$wxUSE_PNM" = "yes" ; then
5528       AC_DEFINE(wxUSE_PNM)
5529     fi
5530
5531     if test "$wxUSE_XPM" = "yes" ; then
5532       AC_DEFINE(wxUSE_XPM)
5533     fi
5534
5535     if test "$wxUSE_ICO_CUR" = "yes" ; then
5536       AC_DEFINE(wxUSE_ICO_CUR)
5537     fi
5538 fi
5539
5540 dnl ---------------------------------------------------------------------------
5541 dnl common dialogs
5542 dnl ---------------------------------------------------------------------------
5543
5544 if test "$wxUSE_CHOICEDLG" = "yes"; then
5545     AC_DEFINE(wxUSE_CHOICEDLG)
5546 fi
5547
5548 if test "$wxUSE_COLOURDLG" = "yes"; then
5549     AC_DEFINE(wxUSE_COLOURDLG)
5550 fi
5551
5552 if test "$wxUSE_FILEDLG" = "yes"; then
5553     AC_DEFINE(wxUSE_FILEDLG)
5554 fi
5555
5556 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5557     AC_DEFINE(wxUSE_FINDREPLDLG)
5558 fi
5559
5560 if test "$wxUSE_FONTDLG" = "yes"; then
5561     AC_DEFINE(wxUSE_FONTDLG)
5562 fi
5563
5564 if test "$wxUSE_DIRDLG" = "yes"; then
5565     if test "$wxUSE_TREECTRL" != "yes"; then
5566         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5567     else
5568         AC_DEFINE(wxUSE_DIRDLG)
5569     fi
5570 fi
5571
5572 if test "$wxUSE_MSGDLG" = "yes"; then
5573     AC_DEFINE(wxUSE_MSGDLG)
5574 fi
5575
5576 if test "$wxUSE_NUMBERDLG" = "yes"; then
5577     AC_DEFINE(wxUSE_NUMBERDLG)
5578 fi
5579
5580 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5581     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5582        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5583     else
5584         AC_DEFINE(wxUSE_PROGRESSDLG)
5585     fi
5586 fi
5587
5588 if test "$wxUSE_SPLASH" = "yes"; then
5589     AC_DEFINE(wxUSE_SPLASH)
5590 fi
5591
5592 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5593     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5594        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5595     else
5596         AC_DEFINE(wxUSE_STARTUP_TIPS)
5597     fi
5598 fi
5599
5600 if test "$wxUSE_TEXTDLG" = "yes"; then
5601     AC_DEFINE(wxUSE_TEXTDLG)
5602 fi
5603
5604 if test "$wxUSE_WIZARDDLG" = "yes"; then
5605     AC_DEFINE(wxUSE_WIZARDDLG)
5606     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5607 fi
5608
5609 dnl ---------------------------------------------------------------------------
5610 dnl get the string with OS info - used by wxGetOsDescription()
5611 dnl ---------------------------------------------------------------------------
5612
5613 if test "$cross_compiling" = "yes"; then
5614     dnl Use best guess from host as we can't use uname when cross compiling
5615     OSINFO="\"$host\""
5616 else
5617     dnl attualy work out OS version
5618     OSINFO=`uname -s -r -m`
5619     OSINFO="\"$OSINFO\""
5620 fi
5621
5622 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5623
5624 dnl ---------------------------------------------------------------------------
5625 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5626 dnl ---------------------------------------------------------------------------
5627
5628 if test "x$prefix" != "xNONE"; then
5629     wxPREFIX=$prefix
5630 else
5631     wxPREFIX=$ac_default_prefix
5632 fi
5633
5634 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5635
5636 dnl define the variables used in wx-config
5637 top_builddir_wxconfig=`pwd`
5638
5639
5640 dnl ---------------------------------------------------------------------------
5641 dnl define variables with all built libraries for wx-config
5642 dnl ---------------------------------------------------------------------------
5643
5644 CORE_BASE_LIBS="net base"
5645 CORE_GUI_LIBS="adv core"
5646
5647 if test "$wxUSE_XML" = "yes" ; then
5648     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5649 fi
5650 if test "$wxUSE_ODBC" != "no" ; then
5651     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5652     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5653 fi
5654 if test "$wxUSE_HTML" = "yes" ; then
5655     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5656 fi
5657
5658 if test "$wxUSE_GUI" != "yes"; then
5659     CORE_GUI_LIBS=""
5660 fi
5661
5662 AC_SUBST(CORE_BASE_LIBS)
5663 AC_SUBST(CORE_GUI_LIBS)
5664
5665
5666 dnl ---------------------------------------------------------------------------
5667 dnl Output the makefiles and such from the results found above
5668 dnl ---------------------------------------------------------------------------
5669
5670 dnl all additional libraries (except wxWindows itself) we link with
5671
5672 dnl note that we always link with -lm except for Mac OS X
5673 dnl extended.c uses floor() and is always linked in
5674
5675 if test "$wxUSE_MAC" = 1 ; then
5676     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5677 fi
5678 if test "$wxUSE_COCOA" = 1 ; then
5679     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5680 fi
5681
5682 dnl FIXME: should this be covered by the conditional above
5683 dnl given the -lm comment there?  Or should that comment (and
5684 dnl this one) be removed..   [ 7 Nov 2001 ]
5685
5686 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5687
5688 dnl Only add the -lm library if floating point functions cannot be used
5689 dnl without it.  This check is important on cygwin because of the bizarre
5690 dnl way that they have organized functions into libraries.  On cygwin, both
5691 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5692 dnl means that
5693 dnl   1) linking with -lm is not necessary, and
5694 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5695 dnl In particular, if you compile any program with -mno-cygwin and link with
5696 dnl -lm, it will crash instantly when it is run.  This happens because the
5697 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5698 dnl the ___main function instead of allowing it to be defined by
5699 dnl /usr/lib/mingw/libmingw32.a as it should be.
5700 dnl
5701 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5702 dnl
5703 dnl Just check a few floating point functions. If they are all found without
5704 dnl -lm, then we must not need -lm.
5705 have_cos=0
5706 have_floor=0
5707 AC_CHECK_FUNCS(cos, have_cos=1)
5708 AC_CHECK_FUNCS(floor, have_floor=1)
5709 AC_MSG_CHECKING(if floating point functions link without -lm)
5710 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5711     AC_MSG_RESULT(yes)
5712 else
5713     AC_MSG_RESULT(no)
5714     LIBS="$LIBS -lm"
5715     # use different functions to avoid configure caching
5716     have_sin=0
5717     have_ceil=0
5718     AC_CHECK_FUNCS(sin, have_sin=1)
5719     AC_CHECK_FUNCS(ceil, have_ceil=1)
5720     AC_MSG_CHECKING(if floating point functions link with -lm)
5721     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5722         AC_MSG_RESULT(yes)
5723     else
5724         AC_MSG_RESULT(no)
5725         # not sure we should warn the user, crash, etc.
5726     fi
5727 fi
5728
5729 if test "$wxUSE_GUI" = "yes"; then
5730
5731     dnl TODO add checks that these samples will really compile (i.e. all the
5732     dnl      library features they need are present)
5733
5734     dnl TODO some samples are never built so far:
5735     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5737                      drawing dynamic erase event exec font image \
5738                      minimal propsize rotate shaped widgets render"
5739
5740     if test "$wxUSE_MONOLITHIC" != "yes"; then
5741         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5742     fi
5743 else
5744     SAMPLES_SUBDIRS="console"
5745 fi
5746
5747
5748 dnl all -I options we must pass to the compiler
5749 dnl
5750 dnl note that the order is somewhat important: wxWindows headers should
5751 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5752 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5753 dnl CodeWarrior):
5754 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5755 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5756
5757 dnl C/C++ compiler options used to compile wxWindows
5758 if test "$GXX" = yes ; then
5759     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5760     CXXWARNINGS="-Wall"
5761     dnl should enable this one day...
5762     dnl CXXWARNINGS="-Wall -Werror"
5763 fi
5764
5765 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5766
5767 dnl remove the extra white space from the cc/c++/ld options
5768 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5769 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5770 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5771
5772
5773 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5774 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5775 EXTRALIBS_XML="$EXPAT_LINK"
5776 EXTRALIBS_HTML="$MSPACK_LINK"
5777 EXTRALIBS_ODBC="$ODBC_LINK"
5778 if test "$wxUSE_GUI" = "yes"; then
5779     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5780 fi
5781 if test "$wxUSE_OPENGL" = "yes"; then
5782     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5783 fi
5784
5785 LDFLAGS="$LDFLAGS $PROFILE"
5786
5787 dnl wxGTK does not need TOOLKIT includes in wx-config
5788 if test "$wxUSE_GTK" = 1; then
5789     WXCONFIG_INCLUDE=
5790 else
5791     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5792 fi
5793
5794 WXCONFIG_EXTRALIBS="$LIBS"
5795
5796 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5797 if test "$wxUSE_REGEX" = "builtin" ; then
5798     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5799 fi
5800 if test "$wxUSE_EXPAT" = "builtin" ; then
5801     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5802 fi
5803 if test "$wxUSE_ODBC" = "builtin" ; then
5804     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5805 fi
5806 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5807     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5808 fi
5809 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5810     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5811 fi
5812 if test "$wxUSE_LIBPNG" = "builtin" ; then
5813     wxconfig_3rdparty="$wxconfig_3rdparty png"
5814 fi
5815 if test "$wxUSE_ZLIB" = "builtin" ; then
5816     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5817 fi
5818 if test "$wxUSE_ODBC" = "builtin" ; then
5819     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5820 fi
5821
5822 for i in $wxconfig_3rdparty ; do
5823     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5824 done
5825
5826
5827 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5828     WXUNIV=1
5829 else
5830     WXUNIV=0
5831 fi
5832
5833 AC_SUBST(wxUSE_ZLIB)
5834 AC_SUBST(wxUSE_REGEX)
5835 AC_SUBST(wxUSE_EXPAT)
5836 AC_SUBST(wxUSE_ODBC)
5837 AC_SUBST(wxUSE_LIBJPEG)
5838 AC_SUBST(wxUSE_LIBPNG)
5839 AC_SUBST(wxUSE_LIBTIFF)
5840
5841 if test $wxUSE_MONOLITHIC = "yes" ; then
5842     MONOLITHIC=1
5843 else
5844     MONOLITHIC=0
5845 fi
5846
5847 if test $wxUSE_PLUGINS = "yes" ; then
5848     USE_PLUGINS=1
5849 else
5850     USE_PLUGINS=0
5851 fi
5852
5853 if test $wxUSE_ODBC != "no" ; then
5854     USE_ODBC=1
5855 else
5856     USE_ODBC=0
5857 fi
5858
5859 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5860     OFFICIAL_BUILD=1
5861 else
5862     OFFICIAL_BUILD=0
5863 fi
5864
5865 AC_SUBST(VENDOR)
5866 AC_SUBST(OFFICIAL_BUILD)
5867
5868 AC_SUBST(WXUNIV)
5869 AC_SUBST(MONOLITHIC)
5870 AC_SUBST(USE_PLUGINS)
5871 AC_SUBST(LIBS)
5872 AC_SUBST(EXTRALIBS)
5873 AC_SUBST(EXTRALIBS_XML)
5874 AC_SUBST(EXTRALIBS_HTML)
5875 AC_SUBST(EXTRALIBS_ODBC)
5876 AC_SUBST(EXTRALIBS_GUI)
5877 AC_SUBST(EXTRALIBS_OPENGL)
5878 AC_SUBST(EXTRALIBS_SDL)
5879 AC_SUBST(WITH_PLUGIN_SDL)
5880 AC_SUBST(UNICODE)
5881 AC_SUBST(BUILD)
5882 AC_SUBST(DEBUG_INFO)
5883 AC_SUBST(DEBUG_FLAG)
5884 AC_SUBST(SHARED)
5885 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5886 AC_SUBST(TOOLKIT_LOWERCASE)
5887 AC_SUBST(TOOLKIT_VERSION)
5888 AC_SUBST(SAMPLES_RPATH_FLAG)
5889 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5890 AC_SUBST(HOST_SUFFIX)
5891
5892 AC_BAKEFILE
5893
5894
5895 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5896 if test $GCC_PCH = 1 ; then
5897     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5898     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5899 else
5900     case "${host}" in
5901         powerpc-*-darwin* )
5902             dnl Some Apple's GCC version are broken and can't handle the
5903             dnl pragmas:
5904             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5905             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5906             ;;
5907     esac
5908 fi
5909
5910
5911 dnl for convenience, sort the samples in alphabetical order
5912 dnl
5913 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5914 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5915 dnl
5916 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5917 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5918 dnl       only removes the Unix-like part of the introduced line break.
5919 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5920
5921 dnl makefile variables
5922 AC_SUBST(PATH_IFS)
5923
5924 dnl global options
5925 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5926 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5927 AC_SUBST(WX_RELEASE_NUMBER)
5928 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5929 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5930 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5931 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5932 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5933 AC_SUBST(WX_TARGET_LIBRARY)
5934 AC_SUBST(WX_LIBRARY_LINK1)
5935 AC_SUBST(WX_LIBRARY_LINK2)
5936 AC_SUBST(PROGRAM_EXT)
5937
5938 dnl global gl options
5939 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5940 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5941 AC_SUBST(WX_TARGET_LIBRARY_GL)
5942 AC_SUBST(WX_LIBRARY_LINK1_GL)
5943 AC_SUBST(WX_LIBRARY_LINK2_GL)
5944
5945 dnl are we supposed to create the links?
5946 AC_SUBST(WX_ALL)
5947 AC_SUBST(WX_ALL_INSTALLED)
5948
5949 AC_SUBST(SHARED_LD)
5950 AC_SUBST(PIC_FLAG)
5951
5952 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5953
5954 AC_SUBST(STATIC_FLAG)
5955
5956 dnl debugging options
5957 AC_SUBST(WXDEBUG_DEFINE)
5958
5959 dnl toolkit options
5960 AC_SUBST(USE_GUI)
5961 AC_SUBST(AFMINSTALL)
5962 AC_SUBST(WIN32INSTALL)
5963 AC_SUBST(TOOLKIT)
5964 AC_SUBST(TOOLKIT_DIR)
5965 AC_SUBST(TOOLKIT_VPATH)
5966 AC_SUBST(TOOLCHAIN_NAME)
5967 AC_SUBST(TOOLCHAIN_DEFS)
5968 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5969
5970 dnl wx-config options
5971 AC_SUBST(top_builddir_wxconfig)
5972 AC_SUBST(host_alias)
5973 AC_SUBST(cross_compiling)
5974 AC_SUBST(WXCONFIG_EXTRALIBS)
5975 AC_SUBST(WXCONFIG_LIBS)
5976 AC_SUBST(WXCONFIG_LIBS_GL)
5977 AC_SUBST(WXCONFIG_LIBS_STATIC)
5978 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5979 AC_SUBST(WXCONFIG_INCLUDE)
5980 AC_SUBST(WXCONFIG_RPATH)
5981 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5982 AC_SUBST(WX_LARGEFILE_FLAGS)
5983 AC_SUBST(CODE_GEN_FLAGS)
5984 AC_SUBST(CODE_GEN_FLAGS_CXX)
5985
5986 dnl the list of files to compile/install
5987 AC_SUBST(ALL_OBJECTS)
5988 AC_SUBST(ALL_HEADERS)
5989 AC_SUBST(ALL_SOURCES)
5990
5991 dnl distribution vars
5992 AC_SUBST(GUIDIST)
5993 AC_SUBST(PORT_FILES)
5994 AC_SUBST(DISTDIR)
5995
5996 dnl additional subdirectories where we will build
5997 AC_SUBST(SAMPLES_SUBDIRS)
5998
5999 dnl additional libraries and linker settings
6000 AC_SUBST(LDFLAGS)
6001 AC_SUBST(LDFLAGS_GL)
6002 AC_SUBST(LDFLAGS_VERSIONING)
6003 AC_SUBST(LDFLAGS_EXE)
6004 AC_SUBST(OPENGL_LIBS)
6005 AC_SUBST(DMALLOC_LIBS)
6006 AC_SUBST(WX_VERSION_TAG)
6007
6008 dnl additional resurces settings
6009 AC_SUBST(RESCOMP)
6010 AC_SUBST(RESFLAGS)
6011 AC_SUBST(RESPROGRAMOBJ)
6012 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6013 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6014
6015 dnl additional for Mac OS X
6016 AC_SUBST(DEREZ)
6017 AC_SUBST(LIBWXMACRES)
6018 AC_SUBST(MACRESCOMP)
6019 AC_SUBST(MACSETFILE)
6020 AC_SUBST(MACRESWXCONFIG)
6021
6022 dnl other tools
6023 AC_SUBST(GCC)
6024 AC_SUBST(DLLTOOL)
6025 AC_SUBST(AS)
6026 AC_SUBST(NM)
6027 AC_SUBST(LD)
6028 AC_SUBST(MAKEINFO)
6029 AC_SUBST(INSTALL_LIBRARY)
6030 AC_SUBST(INSTALL_DIR)
6031
6032
6033 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6034 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6035 dnl - and we do use it)
6036 AC_PROG_MAKE_SET
6037
6038 dnl move setup.h back if available
6039 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6040     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6041 fi
6042
6043 AC_CONFIG_HEADERS([setup.h])
6044
6045 dnl create each of the files in the space separated list from the file.in
6046 dnl (the original file name may be overriden by appending another name after a
6047 dnl colon)
6048 AC_CONFIG_FILES([
6049             wx-config
6050             version-script
6051             Makefile
6052           ])
6053
6054 AC_CONFIG_COMMANDS([default],
6055           [
6056             dnl This test is required to make the following idempotent.
6057             dnl Otherwise running config.status or rerunning configure
6058             dnl would stomp the wx-config link or try to move it onto
6059             dnl itself.
6060             dnl Use -h instead of -L to test for link (GD)
6061             dnl   -h is documented as obsolete under Mac OS X but works
6062             dnl   -L is obsolete under Solaris8
6063             if test ! -h wx-config; then
6064                 chmod +x wx-config
6065                 mv wx-config wx${TOOLCHAIN_NAME}-config
6066                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
6067             fi
6068
6069             if test ! -d lib; then
6070               mkdir lib
6071             fi
6072             if test ! -d lib/wx; then
6073               mkdir lib/wx
6074             fi
6075             if test ! -d lib/wx/include; then
6076               mkdir lib/wx/include
6077             fi
6078             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6079               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6080             fi
6081             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6082               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6083             fi
6084             if test -f setup.h; then
6085               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6086             fi
6087           ],
6088           [
6089             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6090             LN_S="${LN_S}"
6091           ]
6092          )
6093
6094
6095 dnl Configure samples, contrib etc. directories, but only if they are present:
6096 if test "$wxUSE_GUI" = "yes"; then
6097     SUBDIRS="samples demos utils contrib"
6098 else dnl we build wxBase only
6099     dnl there are no wxBase programs in contrib nor demos
6100     SUBDIRS="samples utils"
6101 fi
6102
6103 for subdir in `echo $SUBDIRS`; do
6104     if test -d ${srcdir}/${subdir} ; then
6105         if test "$wxUSE_GUI" = "yes"; then
6106             if test ${subdir} = "samples"; then
6107                 dnl only take those samples which compile in the current
6108                 dnl configuration and which exist
6109                 makefiles="samples/Makefile.in $makefiles"
6110                 for sample in `echo $SAMPLES_SUBDIRS`; do
6111                     if test -d $srcdir/samples/$sample; then
6112                         makefiles="samples/$sample/Makefile.in $makefiles"
6113                     fi
6114                 done
6115             else dnl assume that everything compiles for utils &c
6116                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6117             fi
6118         else dnl we build wxBase only
6119             dnl don't take all samples/utils, just those which build with
6120             dnl wxBase
6121             if test ${subdir} = "samples"; then
6122                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6123             else dnl utils
6124                 makefiles="utils/HelpGen/Makefile.in \
6125                            utils/HelpGen/src/Makefile.in \
6126                            utils/tex2rtf/Makefile.in \
6127                            utils/tex2rtf/src/Makefile.in"
6128             fi
6129         fi
6130
6131         for mkin in $makefiles ; do
6132             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6133             AC_CONFIG_FILES([$mk])
6134         done
6135     fi
6136 done
6137
6138
6139 AC_OUTPUT
6140
6141 dnl report on what we decided to do
6142 echo
6143 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6144 echo ""
6145 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT_LOWERCASE:-base only}"
6146 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6147
6148 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6149 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6150 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6151
6152 echo "  What level of wxWindows compatibility should be enabled?"
6153 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6154 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6155
6156 echo "  Which libraries should wxWindows use?"
6157 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6158 echo "                                       png                ${wxUSE_LIBPNG-none}"
6159 echo "                                       regex              ${wxUSE_REGEX}"
6160 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6161 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6162 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6163 fi
6164 echo "                                       zlib               ${wxUSE_ZLIB}"
6165 echo "                                       odbc               ${wxUSE_ODBC}"
6166 echo "                                       expat              ${wxUSE_EXPAT}"
6167 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6168 echo "                                       sdl                ${wxUSE_LIBSDL}"
6169
6170 echo ""
6171
6172 dnl vi: set et sts=4 sw=4 com=\:dnl: