configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143 SAMPLES_RPATH_POSTLINK=
 144
 145 dnl to support a new system, you need to add its canonical name (as determined
 146 dnl by config.sub or specified by the configure command line) to this "case"
 147 dnl and also define the shared library flags below - search for
 148 dnl SHARED_LIB_SETUP to find the exact place
 149 case "${host}" in
 150   *-hp-hpux* )
 151     USE_HPUX=1
 152     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 153     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 154     SO_SUFFIX=sl
 155     AC_DEFINE(__HPUX__)
 156   ;;
 157   *-*-linux* )
 158     USE_LINUX=1
 159     AC_DEFINE(__LINUX__)
 160     TMP=`uname -m`
 161     if test "x$TMP" = "xalpha"; then
 162       USE_ALPHA=1
 163       AC_DEFINE(__ALPHA__)
 164     fi
 165     DEFAULT_DEFAULT_wxUSE_GTK=1
 166   ;;
 167   *-*-gnu* )
 168     USE_GNU=1
 169     AC_DEFINE(__GNU__)
 170     TMP=`uname -m`
 171     if test "x$TMP" = "xalpha"; then
 172       USE_ALPHA=1
 173       AC_DEFINE(__ALPHA__)
 174     fi
 175     DEFAULT_DEFAULT_wxUSE_GTK=1
 176   ;;
 177   *-*-irix5* | *-*-irix6* )
 178     USE_SGI=1
 179     USE_SVR4=1
 180     AC_DEFINE(__SGI__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183   ;;
 184   *-*-solaris2* )
 185     USE_SUN=1
 186     USE_SOLARIS=1
 187     USE_SVR4=1
 188     AC_DEFINE(__SUN__)
 189     AC_DEFINE(__SOLARIS__)
 190     AC_DEFINE(__SVR4__)
 191     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 192     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 193   ;;
 194   *-*-sunos4* )
 195     USE_SUN=1
 196     USE_SUNOS=1
 197     USE_BSD=1
 198     AC_DEFINE(__SUN__)
 199     AC_DEFINE(__SUNOS__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 202   ;;
 203   *-*-freebsd*)
 204     USE_BSD=1
 205     USE_FREEBSD=1
 206     AC_DEFINE(__FREEBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209   ;;
 210   *-*-openbsd*)
 211     USE_BSD=1
 212     USE_OPENBSD=1
 213     AC_DEFINE(__OPENBSD__)
 214     AC_DEFINE(__BSD__)
 215     DEFAULT_DEFAULT_wxUSE_GTK=1
 216   ;;
 217   *-*-netbsd*)
 218     USE_BSD=1
 219     USE_NETBSD=1
 220     AC_DEFINE(__NETBSD__)
 221     AC_DEFINE(__BSD__)
 222     DEFAULT_DEFAULT_wxUSE_GTK=1
 223   ;;
 224   *-*-osf* )
 225     USE_ALPHA=1
 226     USE_OSF=1
 227     AC_DEFINE(__ALPHA__)
 228     AC_DEFINE(__OSF__)
 229     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 230     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 231   ;;
 232   *-*-dgux5* )
 233     USE_ALPHA=1
 234     USE_SVR4=1
 235     AC_DEFINE(__ALPHA__)
 236     AC_DEFINE(__SVR4__)
 237     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 238   ;;
 239   *-*-sysv5* )
 240     USE_SYSV=1
 241     USE_SVR4=1
 242     AC_DEFINE(__SYSV__)
 243     AC_DEFINE(__SVR4__)
 244     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 245   ;;
 246   *-*-aix* )
 247     USE_AIX=1
 248     USE_SYSV=1
 249     USE_SVR4=1
 250     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 251     dnl
 252     dnl     Both archive libraries and shared libraries on AIX have an .a
 253     dnl     extension. This will explain why you can't link with an .so and
 254     dnl     why it works with the name changed to .a.
 255     SO_SUFFIX=a
 256     AC_DEFINE(__AIX__)
 257     AC_DEFINE(__SYSV__)
 258     AC_DEFINE(__SVR4__)
 259     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 260   ;;
 261
 262   *-*-*UnixWare*)
 263     USE_SYSV=1
 264     USE_SVR4=1
 265     USE_UNIXWARE=1
 266     AC_DEFINE(__UNIXWARE__)
 267   ;;
 268
 269   *-*-cygwin* | *-*-mingw32* )
 270     dnl MBN: some of the defines have been moved after toolkit detection
 271     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 272     dnl      USE_UNIX  must be set and not USE_WIN32
 273     SO_SUFFIX=dll
 274     PROGRAM_EXT=".exe"
 275     RESCOMP=windres
 276     DEFAULT_DEFAULT_wxUSE_MSW=1
 277   ;;
 278
 279   *-pc-msdosdjgpp )
 280     USE_UNIX=0
 281     USE_DOS=1
 282     AC_DEFINE(__DOS__)
 283     PROGRAM_EXT=".exe"
 284     DEFAULT_DEFAULT_wxUSE_MGL=1
 285     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 286     LIBS="$LIBS -lstdc++"
 287   ;;
 288
 289   *-pc-os2_emx | *-pc-os2-emx )
 290     AC_DEFINE(__EMX__)
 291     PROGRAM_EXT=".exe"
 292     DEFAULT_DEFAULT_wxUSE_PM=1
 293     dnl "c++" wrapper is not always available, so always use plain gcc.
 294     CXX=gcc
 295     dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
 296     LIBS="$LIBS -lstdcpp"
 297     dnl
 298     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 299     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 300     dnl For now however, we still need it to make sure the configure script
 301     dnl works on OS/2 no matter what platform it is generated on.
 302     ac_executable_extensions=".exe"
 303     export ac_executable_extensions
 304     dnl This strange code is necessary to deal with handling of
 305     dnl backslashes by ksh and pdksh's sh variant.
 306     ac_save_IFS="$IFS"
 307     IFS="\\"
 308     ac_TEMP_PATH=
 309     for ac_dir in $PATH; do
 310       IFS=$ac_save_IFS
 311       if test -z "$ac_TEMP_PATH"; then
 312         ac_TEMP_PATH="$ac_dir"
 313       else
 314         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 315       fi
 316     done
 317     export PATH="$ac_TEMP_PATH"
 318     unset ac_TEMP_PATH
 319   ;;
 320
 321   powerpc-*-darwin* )
 322     dnl PowerPC Darwin based distributions (including Mac OS X)
 323     USE_BSD=1
 324     USE_DARWIN=1
 325     SO_SUFFIX=dylib
 326     AC_DEFINE(__BSD__)
 327     AC_DEFINE(__DARWIN__)
 328     AC_DEFINE(__POWERPC__)
 329     AC_DEFINE(TARGET_CARBON)
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331   ;;
 332
 333   *-*-beos* )
 334     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 335     USE_BEOS=1
 336     AC_DEFINE(__BEOS__)
 337   ;;
 338
 339   *)
 340     AC_MSG_ERROR(unknown system type ${host}.)
 341 esac
 342
 343 dnl ---------------------------------------------------------------------------
 344 dnl command line options for configure
 345 dnl ---------------------------------------------------------------------------
 346
 347 dnl the default values for all options - we collect them all here to simplify
 348 dnl modification of the default values (for example, if the defaults for some
 349 dnl platform should be changed, it can be done here too)
 350 dnl
 351 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 352
 353 WX_ARG_CACHE_INIT
 354
 355 dnl useful to test the compilation with minimum options, define as 0 for normal
 356 dnl usage
 357 DEBUG_CONFIGURE=0
 358 if test $DEBUG_CONFIGURE = 1; then
 359   DEFAULT_wxUSE_UNIVERSAL=no
 360   DEFAULT_wxUSE_STL=no
 361
 362   DEFAULT_wxUSE_NANOX=no
 363
 364   DEFAULT_wxUSE_THREADS=yes
 365
 366   DEFAULT_wxUSE_SHARED=yes
 367   DEFAULT_wxUSE_OPTIMISE=no
 368   DEFAULT_wxUSE_PROFILE=no
 369   DEFAULT_wxUSE_NO_DEPS=no
 370   DEFAULT_wxUSE_NO_RTTI=no
 371   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 372   DEFAULT_wxUSE_PERMISSIVE=no
 373   DEFAULT_wxUSE_DEBUG_FLAG=yes
 374   DEFAULT_wxUSE_DEBUG_INFO=yes
 375   DEFAULT_wxUSE_DEBUG_GDB=yes
 376   DEFAULT_wxUSE_MEM_TRACING=no
 377   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 378   DEFAULT_wxUSE_DMALLOC=no
 379   DEFAULT_wxUSE_APPLE_IEEE=no
 380
 381   DEFAULT_wxUSE_LOG=yes
 382   DEFAULT_wxUSE_LOGWINDOW=no
 383   DEFAULT_wxUSE_LOGGUI=no
 384   DEFAULT_wxUSE_LOGDIALOG=no
 385
 386   DEFAULT_wxUSE_GUI=yes
 387   DEFAULT_wxUSE_CONTROLS=no
 388
 389   DEFAULT_wxUSE_REGEX=no
 390   DEFAULT_wxUSE_XML=no
 391   DEFAULT_wxUSE_EXPAT=no
 392   DEFAULT_wxUSE_ZLIB=no
 393   DEFAULT_wxUSE_LIBPNG=no
 394   DEFAULT_wxUSE_LIBJPEG=no
 395   DEFAULT_wxUSE_LIBTIFF=no
 396   DEFAULT_wxUSE_ODBC=no
 397   DEFAULT_wxUSE_OPENGL=no
 398
 399   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 400   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 401   DEFAULT_wxUSE_STD_IOSTREAM=no
 402   DEFAULT_wxUSE_CMDLINE_PARSER=no
 403   DEFAULT_wxUSE_DATETIME=no
 404   DEFAULT_wxUSE_TIMER=no
 405   DEFAULT_wxUSE_STOPWATCH=no
 406   DEFAULT_wxUSE_FILE=no
 407   DEFAULT_wxUSE_FFILE=no
 408   DEFAULT_wxUSE_TEXTBUFFER=no
 409   DEFAULT_wxUSE_TEXTFILE=no
 410   DEFAULT_wxUSE_WAVE=no
 411   DEFAULT_wxUSE_INTL=no
 412   DEFAULT_wxUSE_CONFIG=no
 413   DEFAULT_wxUSE_FONTMAP=no
 414   DEFAULT_wxUSE_STREAMS=no
 415   DEFAULT_wxUSE_SOCKETS=no
 416   DEFAULT_wxUSE_OLE=no
 417   DEFAULT_wxUSE_DATAOBJ=no
 418   DEFAULT_wxUSE_DIALUP_MANAGER=no
 419   DEFAULT_wxUSE_JOYSTICK=no
 420   DEFAULT_wxUSE_DYNLIB_CLASS=no
 421   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 422   DEFAULT_wxUSE_LONGLONG=no
 423   DEFAULT_wxUSE_GEOMETRY=no
 424
 425   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 426   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 427   DEFAULT_wxUSE_POSTSCRIPT=no
 428
 429   DEFAULT_wxUSE_CLIPBOARD=no
 430   DEFAULT_wxUSE_TOOLTIPS=no
 431   DEFAULT_wxUSE_DRAG_AND_DROP=no
 432   DEFAULT_wxUSE_DRAGIMAGE=no
 433   DEFAULT_wxUSE_SPLINES=no
 434
 435   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 436   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 437   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 438
 439   DEFAULT_wxUSE_RESOURCES=no
 440   DEFAULT_wxUSE_CONSTRAINTS=no
 441   DEFAULT_wxUSE_IPC=no
 442   DEFAULT_wxUSE_HELP=no
 443   DEFAULT_wxUSE_MS_HTML_HELP=no
 444   DEFAULT_wxUSE_WXHTML_HELP=no
 445   DEFAULT_wxUSE_TREELAYOUT=no
 446   DEFAULT_wxUSE_METAFILE=no
 447   DEFAULT_wxUSE_MIMETYPE=no
 448   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 449   DEFAULT_wxUSE_PROTOCOL=no
 450   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 451   DEFAULT_wxUSE_PROTOCOL_FTP=no
 452   DEFAULT_wxUSE_PROTOCOL_FILE=no
 453   DEFAULT_wxUSE_URL=no
 454
 455   DEFAULT_wxUSE_COMMONDLGS=no
 456   DEFAULT_wxUSE_CHOICEDLG=no
 457   DEFAULT_wxUSE_COLOURDLG=no
 458   DEFAULT_wxUSE_DIRDLG=no
 459   DEFAULT_wxUSE_FILEDLG=no
 460   DEFAULT_wxUSE_FINDREPLDLG=no
 461   DEFAULT_wxUSE_FONTDLG=no
 462   DEFAULT_wxUSE_MSGDLG=no
 463   DEFAULT_wxUSE_NUMBERDLG=no
 464   DEFAULT_wxUSE_TEXTDLG=no
 465   DEFAULT_wxUSE_SPLASH=no
 466   DEFAULT_wxUSE_STARTUP_TIPS=no
 467   DEFAULT_wxUSE_PROGRESSDLG=no
 468   DEFAULT_wxUSE_WIZARDDLG=no
 469
 470   DEFAULT_wxUSE_MENUS=no
 471   DEFAULT_wxUSE_MINIFRAME=no
 472   DEFAULT_wxUSE_HTML=no
 473   DEFAULT_wxUSE_FILESYSTEM=no
 474   DEFAULT_wxUSE_FS_INET=no
 475   DEFAULT_wxUSE_FS_ZIP=no
 476   DEFAULT_wxUSE_BUSYINFO=no
 477   DEFAULT_wxUSE_ZIPSTREAM=no
 478   DEFAULT_wxUSE_VALIDATORS=no
 479
 480   DEFAULT_wxUSE_ACCEL=no
 481   DEFAULT_wxUSE_BUTTON=no
 482   DEFAULT_wxUSE_BMPBUTTON=no
 483   DEFAULT_wxUSE_CALCTRL=no
 484   DEFAULT_wxUSE_CARET=no
 485   DEFAULT_wxUSE_CHECKBOX=no
 486   DEFAULT_wxUSE_CHECKLST=no
 487   DEFAULT_wxUSE_CHOICE=no
 488   DEFAULT_wxUSE_COMBOBOX=no
 489   DEFAULT_wxUSE_DISPLAY=no
 490   DEFAULT_wxUSE_GAUGE=no
 491   DEFAULT_wxUSE_GRID=no
 492   DEFAULT_wxUSE_IMAGLIST=no
 493   DEFAULT_wxUSE_LISTBOX=no
 494   DEFAULT_wxUSE_LISTCTRL=no
 495   DEFAULT_wxUSE_NOTEBOOK=no
 496   DEFAULT_wxUSE_RADIOBOX=no
 497   DEFAULT_wxUSE_RADIOBTN=no
 498   DEFAULT_wxUSE_SASH=no
 499   DEFAULT_wxUSE_SCROLLBAR=no
 500   DEFAULT_wxUSE_SLIDER=no
 501   DEFAULT_wxUSE_SPINBTN=no
 502   DEFAULT_wxUSE_SPINCTRL=no
 503   DEFAULT_wxUSE_SPLITTER=no
 504   DEFAULT_wxUSE_STATBMP=no
 505   DEFAULT_wxUSE_STATBOX=no
 506   DEFAULT_wxUSE_STATLINE=no
 507   DEFAULT_wxUSE_STATTEXT=no
 508   DEFAULT_wxUSE_STATUSBAR=yes
 509   DEFAULT_wxUSE_TABDIALOG=no
 510   DEFAULT_wxUSE_TEXTCTRL=no
 511   DEFAULT_wxUSE_TOGGLEBTN=no
 512   DEFAULT_wxUSE_TOOLBAR=no
 513   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 514   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 515   DEFAULT_wxUSE_TREECTRL=no
 516   DEFAULT_wxUSE_POPUPWIN=no
 517   DEFAULT_wxUSE_TIPWINDOW=no
 518
 519   DEFAULT_wxUSE_UNICODE=no
 520   DEFAULT_wxUSE_UNICODE_MSLU=no
 521   DEFAULT_wxUSE_WCSRTOMBS=no
 522
 523   DEFAULT_wxUSE_PALETTE=no
 524   DEFAULT_wxUSE_IMAGE=no
 525   DEFAULT_wxUSE_GIF=no
 526   DEFAULT_wxUSE_PCX=no
 527   DEFAULT_wxUSE_PNM=no
 528   DEFAULT_wxUSE_IFF=no
 529   DEFAULT_wxUSE_XPM=no
 530   DEFAULT_wxUSE_ICO_CUR=no
 531   DEFAULT_wxUSE_ACCESSIBILITY=no
 532
 533   DEFAULT_wxUSE_MONOLITHIC=no
 534   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 535 else
 536   DEFAULT_wxUSE_UNIVERSAL=no
 537   DEFAULT_wxUSE_STL=no
 538
 539   DEFAULT_wxUSE_NANOX=no
 540
 541   DEFAULT_wxUSE_THREADS=yes
 542
 543   DEFAULT_wxUSE_SHARED=yes
 544   DEFAULT_wxUSE_OPTIMISE=yes
 545   DEFAULT_wxUSE_PROFILE=no
 546   DEFAULT_wxUSE_NO_DEPS=no
 547   DEFAULT_wxUSE_NO_RTTI=no
 548   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 549   DEFAULT_wxUSE_PERMISSIVE=no
 550   DEFAULT_wxUSE_DEBUG_FLAG=no
 551   DEFAULT_wxUSE_DEBUG_INFO=no
 552   DEFAULT_wxUSE_DEBUG_GDB=no
 553   DEFAULT_wxUSE_MEM_TRACING=no
 554   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 555   DEFAULT_wxUSE_DMALLOC=no
 556   DEFAULT_wxUSE_APPLE_IEEE=yes
 557
 558   DEFAULT_wxUSE_LOG=yes
 559   DEFAULT_wxUSE_LOGWINDOW=yes
 560   DEFAULT_wxUSE_LOGGUI=yes
 561   DEFAULT_wxUSE_LOGDIALOG=yes
 562
 563   DEFAULT_wxUSE_GUI=yes
 564
 565   DEFAULT_wxUSE_REGEX=yes
 566   DEFAULT_wxUSE_XML=yes
 567   DEFAULT_wxUSE_EXPAT=yes
 568   DEFAULT_wxUSE_ZLIB=yes
 569   DEFAULT_wxUSE_LIBPNG=yes
 570   DEFAULT_wxUSE_LIBJPEG=yes
 571   DEFAULT_wxUSE_LIBTIFF=yes
 572   DEFAULT_wxUSE_ODBC=no
 573   DEFAULT_wxUSE_OPENGL=no
 574
 575   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 576   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 577   DEFAULT_wxUSE_STD_IOSTREAM=no
 578   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 579   DEFAULT_wxUSE_DATETIME=yes
 580   DEFAULT_wxUSE_TIMER=yes
 581   DEFAULT_wxUSE_STOPWATCH=yes
 582   DEFAULT_wxUSE_FILE=yes
 583   DEFAULT_wxUSE_FFILE=yes
 584   DEFAULT_wxUSE_TEXTBUFFER=yes
 585   DEFAULT_wxUSE_TEXTFILE=yes
 586   DEFAULT_wxUSE_WAVE=no
 587   DEFAULT_wxUSE_INTL=yes
 588   DEFAULT_wxUSE_CONFIG=yes
 589   DEFAULT_wxUSE_FONTMAP=yes
 590   DEFAULT_wxUSE_STREAMS=yes
 591   DEFAULT_wxUSE_SOCKETS=yes
 592   DEFAULT_wxUSE_OLE=yes
 593   DEFAULT_wxUSE_DATAOBJ=yes
 594   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 595   DEFAULT_wxUSE_JOYSTICK=yes
 596   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 597   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 598   DEFAULT_wxUSE_LONGLONG=yes
 599   DEFAULT_wxUSE_GEOMETRY=yes
 600
 601   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 602   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 603   DEFAULT_wxUSE_POSTSCRIPT=yes
 604
 605   DEFAULT_wxUSE_CLIPBOARD=yes
 606   DEFAULT_wxUSE_TOOLTIPS=yes
 607   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 608   DEFAULT_wxUSE_DRAGIMAGE=yes
 609   DEFAULT_wxUSE_SPLINES=yes
 610
 611   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 612   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 613   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 614
 615   DEFAULT_wxUSE_RESOURCES=no
 616   DEFAULT_wxUSE_CONSTRAINTS=yes
 617   DEFAULT_wxUSE_IPC=yes
 618   DEFAULT_wxUSE_HELP=yes
 619   DEFAULT_wxUSE_MS_HTML_HELP=yes
 620   DEFAULT_wxUSE_WXHTML_HELP=yes
 621   DEFAULT_wxUSE_TREELAYOUT=yes
 622   DEFAULT_wxUSE_METAFILE=yes
 623   DEFAULT_wxUSE_MIMETYPE=yes
 624   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 625   DEFAULT_wxUSE_PROTOCOL=yes
 626   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 627   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 628   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 629   DEFAULT_wxUSE_URL=yes
 630
 631   DEFAULT_wxUSE_COMMONDLGS=yes
 632   DEFAULT_wxUSE_CHOICEDLG=yes
 633   DEFAULT_wxUSE_COLOURDLG=yes
 634   DEFAULT_wxUSE_DIRDLG=yes
 635   DEFAULT_wxUSE_FILEDLG=yes
 636   DEFAULT_wxUSE_FINDREPLDLG=yes
 637   DEFAULT_wxUSE_FONTDLG=yes
 638   DEFAULT_wxUSE_MSGDLG=yes
 639   DEFAULT_wxUSE_NUMBERDLG=yes
 640   DEFAULT_wxUSE_TEXTDLG=yes
 641   DEFAULT_wxUSE_SPLASH=yes
 642   DEFAULT_wxUSE_STARTUP_TIPS=yes
 643   DEFAULT_wxUSE_PROGRESSDLG=yes
 644   DEFAULT_wxUSE_WIZARDDLG=yes
 645
 646   DEFAULT_wxUSE_MENUS=yes
 647   DEFAULT_wxUSE_MINIFRAME=yes
 648   DEFAULT_wxUSE_HTML=yes
 649   DEFAULT_wxUSE_FILESYSTEM=yes
 650   DEFAULT_wxUSE_FS_INET=yes
 651   DEFAULT_wxUSE_FS_ZIP=yes
 652   DEFAULT_wxUSE_BUSYINFO=yes
 653   DEFAULT_wxUSE_ZIPSTREAM=yes
 654   DEFAULT_wxUSE_VALIDATORS=yes
 655
 656   DEFAULT_wxUSE_ACCEL=yes
 657   DEFAULT_wxUSE_BUTTON=yes
 658   DEFAULT_wxUSE_BMPBUTTON=yes
 659   DEFAULT_wxUSE_CALCTRL=yes
 660   DEFAULT_wxUSE_CARET=yes
 661   DEFAULT_wxUSE_CHECKBOX=yes
 662   DEFAULT_wxUSE_CHECKLST=yes
 663   DEFAULT_wxUSE_CHOICE=yes
 664   DEFAULT_wxUSE_COMBOBOX=yes
 665   DEFAULT_wxUSE_DISPLAY=no
 666   DEFAULT_wxUSE_GAUGE=yes
 667   DEFAULT_wxUSE_GRID=yes
 668   DEFAULT_wxUSE_IMAGLIST=yes
 669   DEFAULT_wxUSE_LISTBOX=yes
 670   DEFAULT_wxUSE_LISTCTRL=yes
 671   DEFAULT_wxUSE_NOTEBOOK=yes
 672   DEFAULT_wxUSE_RADIOBOX=yes
 673   DEFAULT_wxUSE_RADIOBTN=yes
 674   DEFAULT_wxUSE_SASH=yes
 675   DEFAULT_wxUSE_SCROLLBAR=yes
 676   DEFAULT_wxUSE_SLIDER=yes
 677   DEFAULT_wxUSE_SPINBTN=yes
 678   DEFAULT_wxUSE_SPINCTRL=yes
 679   DEFAULT_wxUSE_SPLITTER=yes
 680   DEFAULT_wxUSE_STATBMP=yes
 681   DEFAULT_wxUSE_STATBOX=yes
 682   DEFAULT_wxUSE_STATLINE=yes
 683   DEFAULT_wxUSE_STATTEXT=yes
 684   DEFAULT_wxUSE_STATUSBAR=yes
 685   DEFAULT_wxUSE_TABDIALOG=no
 686   DEFAULT_wxUSE_TEXTCTRL=yes
 687   DEFAULT_wxUSE_TOGGLEBTN=yes
 688   DEFAULT_wxUSE_TOOLBAR=yes
 689   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 690   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 691   DEFAULT_wxUSE_TREECTRL=yes
 692   DEFAULT_wxUSE_POPUPWIN=yes
 693   DEFAULT_wxUSE_TIPWINDOW=yes
 694
 695   DEFAULT_wxUSE_UNICODE=no
 696   DEFAULT_wxUSE_UNICODE_MSLU=yes
 697   DEFAULT_wxUSE_WCSRTOMBS=no
 698
 699   DEFAULT_wxUSE_PALETTE=yes
 700   DEFAULT_wxUSE_IMAGE=yes
 701   DEFAULT_wxUSE_GIF=yes
 702   DEFAULT_wxUSE_PCX=yes
 703   DEFAULT_wxUSE_IFF=no
 704   DEFAULT_wxUSE_PNM=yes
 705   DEFAULT_wxUSE_XPM=yes
 706   DEFAULT_wxUSE_ICO_CUR=yes
 707   DEFAULT_wxUSE_ACCESSIBILITY=no
 708
 709   DEFAULT_wxUSE_MONOLITHIC=no
 710   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 711 fi
 712
 713 dnl WX_ARG_WITH should be used to select whether an external package will be
 714 dnl used or not, to configure compile-time features of this package itself,
 715 dnl use WX_ARG_ENABLE instead
 716
 717 dnl ============================
 718 dnl external package dependecies
 719 dnl ============================
 720
 721 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 722 dnl these values manually
 723 for toolkit in `echo $ALL_TOOLKITS`; do
 724   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 725   if test "x$LINE" != "x" ; then
 726     has_toolkit_in_cache=1
 727     eval "DEFAULT_$LINE"
 728     eval "CACHE_$toolkit=1"
 729   fi
 730 done
 731
 732 dnl ---------------------------------------------------------------------------
 733 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 734 dnl first to disable many other switches if it's given
 735 dnl
 736 dnl NB: this is still in testing stage, don't use if you don't know what you're
 737 dnl     doing
 738 dnl ---------------------------------------------------------------------------
 739
 740 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 741 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 742
 743 if test "$wxUSE_GUI" = "yes"; then
 744
 745 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 746 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 747 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 748 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 749 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 750 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 751 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 752 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 753 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 754 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 755 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 756 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 757
 758 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 759
 760 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 761 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 762 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 763 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 764
 765 fi
 766 dnl for GUI only
 767
 768 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 769 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 770 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 771 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 772 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 773
 774 dnl ---------------------------------------------------------------------------
 775 dnl compile options
 776 dnl ---------------------------------------------------------------------------
 777
 778 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 779 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 780 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 781 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 782
 783 if test "$wxUSE_DEBUG" = "yes"; then
 784   DEFAULT_wxUSE_DEBUG_FLAG=yes
 785   DEFAULT_wxUSE_DEBUG_INFO=yes
 786   BUILD=debug
 787 elif test "$wxUSE_DEBUG" = "no"; then
 788   DEFAULT_wxUSE_DEBUG_FLAG=no
 789   DEFAULT_wxUSE_DEBUG_INFO=no
 790   BUILD=release
 791 fi
 792
 793 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 794 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 795 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 796 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 797 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 798 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 799 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 800 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 801 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 802 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 803
 804 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 805 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 806
 807 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 808
 809 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 810    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 811 fi
 812
 813
 814 dnl ---------------------------------------------------------------------------
 815 dnl (small) optional non GUI classes
 816 dnl ---------------------------------------------------------------------------
 817
 818 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 819 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 820
 821 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 822 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 823 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 824 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 825 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 826 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 827 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 828
 829 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 830
 831 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 832 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 833 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 834 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 835 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 836 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 837 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 838 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 839 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 840 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 841 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 842 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 843 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 844 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 845 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 846 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 847 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 848 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 849 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 850 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 851 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 852 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 853 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 854 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 855 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 856 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 857 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 858
 859 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 860 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 861
 862 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 863 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 864
 865 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 866 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 867 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 868 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 869 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 870
 871
 872 dnl ---------------------------------------------------------------------------
 873 dnl "big" options (i.e. those which change a lot of things throughout the library)
 874 dnl ---------------------------------------------------------------------------
 875
 876 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 877
 878 if test "$wxUSE_GUI" = "yes"; then
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl "big" GUI options
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 885 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 886 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 887 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 888 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 889 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 890 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 891 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 892 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 893 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 894 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 895
 896 dnl ---------------------------------------------------------------------------
 897 dnl PostScript options
 898 dnl ---------------------------------------------------------------------------
 899 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 900
 901 dnl VZ: these options seem to be always on, if someone wants to change it please do
 902 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 903 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 904
 905 dnl ---------------------------------------------------------------------------
 906 dnl resources
 907 dnl ---------------------------------------------------------------------------
 908
 909 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 910 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 911
 912 dnl ---------------------------------------------------------------------------
 913 dnl IPC &c
 914 dnl ---------------------------------------------------------------------------
 915
 916 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 917 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 918 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 919
 920 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 921
 922 dnl ---------------------------------------------------------------------------
 923 dnl optional GUI controls (in alphabetical order except the first one)
 924 dnl ---------------------------------------------------------------------------
 925
 926 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 927
 928 dnl even with --enable-controls, some may be disabled by giving
 929 dnl --disable-<control> later on the command line - but by default all will be
 930 dnl used (and vice versa)
 931 if test "$wxUSE_CONTROLS" = "yes"; then
 932   DEFAULT_wxUSE_ACCEL=yes
 933   DEFAULT_wxUSE_BMPBUTTON=yes
 934   DEFAULT_wxUSE_BUTTON=yes
 935   DEFAULT_wxUSE_CALCTRL=no
 936   DEFAULT_wxUSE_CARET=yes
 937   DEFAULT_wxUSE_COMBOBOX=yes
 938   DEFAULT_wxUSE_CHECKBOX=yes
 939   DEFAULT_wxUSE_CHECKLISTBOX=yes
 940   DEFAULT_wxUSE_CHOICE=yes
 941   DEFAULT_wxUSE_GAUGE=yes
 942   DEFAULT_wxUSE_GRID=yes
 943   DEFAULT_wxUSE_IMAGLIST=yes
 944   DEFAULT_wxUSE_LISTBOX=yes
 945   DEFAULT_wxUSE_LISTCTRL=yes
 946   DEFAULT_wxUSE_NOTEBOOK=yes
 947   DEFAULT_wxUSE_RADIOBOX=yes
 948   DEFAULT_wxUSE_RADIOBTN=yes
 949   DEFAULT_wxUSE_SASH=yes
 950   DEFAULT_wxUSE_SCROLLBAR=yes
 951   DEFAULT_wxUSE_SLIDER=yes
 952   DEFAULT_wxUSE_SPINBTN=yes
 953   DEFAULT_wxUSE_SPINCTRL=yes
 954   DEFAULT_wxUSE_SPLITTER=yes
 955   DEFAULT_wxUSE_STATBMP=yes
 956   DEFAULT_wxUSE_STATBOX=yes
 957   DEFAULT_wxUSE_STATLINE=yes
 958   DEFAULT_wxUSE_STATUSBAR=yes
 959   DEFAULT_wxUSE_TAB_DIALOG=yes
 960   DEFAULT_wxUSE_TOGGLEBTN=yes
 961   DEFAULT_wxUSE_TOOLBAR=yes
 962   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 963   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 964   DEFAULT_wxUSE_TOOLTIPS=yes
 965   DEFAULT_wxUSE_TREECTRL=yes
 966   DEFAULT_wxUSE_POPUPWIN=yes
 967   DEFAULT_wxUSE_TIPWINDOW=yes
 968 elif test "$wxUSE_CONTROLS" = "no"; then
 969   DEFAULT_wxUSE_ACCEL=no
 970   DEFAULT_wxUSE_BMPBUTTON=no
 971   DEFAULT_wxUSE_BUTTON=no
 972   DEFAULT_wxUSE_CALCTRL=no
 973   DEFAULT_wxUSE_CARET=no
 974   DEFAULT_wxUSE_COMBOBOX=no
 975   DEFAULT_wxUSE_CHECKBOX=no
 976   DEFAULT_wxUSE_CHECKLISTBOX=no
 977   DEFAULT_wxUSE_CHOICE=no
 978   DEFAULT_wxUSE_GAUGE=no
 979   DEFAULT_wxUSE_GRID=no
 980   DEFAULT_wxUSE_IMAGLIST=no
 981   DEFAULT_wxUSE_LISTBOX=no
 982   DEFAULT_wxUSE_LISTCTRL=no
 983   DEFAULT_wxUSE_NOTEBOOK=no
 984   DEFAULT_wxUSE_RADIOBOX=no
 985   DEFAULT_wxUSE_RADIOBTN=no
 986   DEFAULT_wxUSE_SASH=no
 987   DEFAULT_wxUSE_SCROLLBAR=no
 988   DEFAULT_wxUSE_SLIDER=no
 989   DEFAULT_wxUSE_SPINBTN=no
 990   DEFAULT_wxUSE_SPINCTRL=no
 991   DEFAULT_wxUSE_SPLITTER=no
 992   DEFAULT_wxUSE_STATBMP=no
 993   DEFAULT_wxUSE_STATBOX=no
 994   DEFAULT_wxUSE_STATLINE=no
 995   DEFAULT_wxUSE_STATUSBAR=no
 996   DEFAULT_wxUSE_TAB_DIALOG=no
 997   DEFAULT_wxUSE_TOGGLEBTN=no
 998   DEFAULT_wxUSE_TOOLBAR=no
 999   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1000   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1001   DEFAULT_wxUSE_TOOLTIPS=no
1002   DEFAULT_wxUSE_TREECTRL=no
1003   DEFAULT_wxUSE_POPUPWIN=no
1004   DEFAULT_wxUSE_TIPWINDOW=no
1005 fi
1006
1007 ## FIXME: This is a blatant hack
1008 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1009   wxUSE_PRINTING_ARCHITECTURE=no
1010   wxUSE_DRAG_AND_DROP=no
1011   # Generic notebook requires tab dialog
1012   DEFAULT_wxUSE_TABDIALOG=yes
1013   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1014   DEFAULT_wxUSE_SCROLLBAR=no
1015   DEFAULT_wxUSE_TOOLTIPS=no
1016   DEFAULT_wxUSE_DRAGIMAGE=no
1017 fi
1018
1019 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1020 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1021 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1022 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1023 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1024 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1025 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1026 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1027 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1028 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1029 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1030 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1031 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1032 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1033 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1034 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1035 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1036 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1037 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1038 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1039 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1040 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1041 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1042 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1043 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1044 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1045 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1046 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1047 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1048 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1049 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1050 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1051 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1052 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1053 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1054 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1055 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1056 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1057
1058 dnl ---------------------------------------------------------------------------
1059 dnl common dialogs
1060 dnl ---------------------------------------------------------------------------
1061
1062 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1063 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1064 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1065 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1066 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1067 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1068 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1069 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1070 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1071 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1072 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1073 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1074 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1075 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1076
1077 dnl ---------------------------------------------------------------------------
1078 dnl misc GUI options
1079 dnl ---------------------------------------------------------------------------
1080
1081 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1082 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1083 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1084 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1085 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1086 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1087 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1088 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1089 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1090 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1091
1092 dnl ---------------------------------------------------------------------------
1093 dnl support for image formats that do not rely on external library
1094 dnl ---------------------------------------------------------------------------
1095
1096 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1097 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1098 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1099 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1100 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1101 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1102 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1103 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1104
1105 fi
1106
1107 dnl ---------------------------------------------------------------------------
1108 dnl some win32 settings
1109 dnl ---------------------------------------------------------------------------
1110
1111 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1112 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1113 if test "x$VENDOR" = "x"; then
1114     VENDOR="custom"
1115 fi
1116
1117 dnl General settings (needed for GUI and non-GUI compilations alike).
1118 dnl Path separator; ':' for unix, ';' for OS/2
1119 case "${host}" in
1120   *-pc-os2_emx | *-pc-os2-emx )
1121     PATH_IFS=';'
1122   ;;
1123   *)
1124     PATH_IFS=':'
1125   ;;
1126 esac
1127
1128 dnl for GUI only
1129
1130 dnl cache the options values before (may be) aborting below
1131 WX_ARG_CACHE_FLUSH
1132
1133 dnl check that no more than one toolkit is given and that if none are given that
1134 dnl we have a default one
1135
1136 AC_MSG_CHECKING(for toolkit)
1137
1138 # In Wine, we need to default to MSW, not GTK or MOTIF
1139 if test "$wxUSE_WINE" = "yes"; then
1140     DEFAULT_DEFAULT_wxUSE_GTK=0
1141     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1142     DEFAULT_DEFAULT_wxUSE_MSW=1
1143 fi
1144
1145 if test "$wxUSE_GUI" = "yes"; then
1146
1147     if test "$USE_BEOS" = 1; then
1148         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1149     fi
1150
1151     if test "$TOOLKIT_GIVEN" = 1; then
1152       dnl convert "yes" to 1 and "no" to 0
1153       for toolkit in `echo $ALL_TOOLKITS`; do
1154         var=wxUSE_$toolkit
1155         eval "value=\$${var}"
1156         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1157       done
1158     else
1159       dnl try to guess the most apropriate toolkit for this platform
1160       for toolkit in `echo $ALL_TOOLKITS`; do
1161         if test "$has_toolkit_in_cache" != 1; then
1162           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1163         else
1164           var=DEFAULT_wxUSE_$toolkit
1165         fi
1166         eval "wxUSE_$toolkit=\$${var}"
1167       done
1168     fi
1169
1170     dnl we suppose that expr is available (maybe there is a better way to do
1171     dnl this? what about using ALL_TOOLKITS? TODO)
1172     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1173                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1174                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1175
1176     dnl Allow wxUSE_PM only for OS/2 with EMX.
1177     case "${host}" in
1178       *-pc-os2_emx | *-pc-os2-emx )
1179         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1180     esac
1181
1182     case "$NUM_TOOLKITS" in
1183       1)
1184       ;;
1185       0)
1186         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1187       ;;
1188       *)
1189         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1190     esac
1191
1192     dnl cache the wxUSE_<TOOLKIT> values too
1193     for toolkit in `echo $ALL_TOOLKITS`; do
1194       var=wxUSE_$toolkit
1195       eval "value=\$${var}"
1196       if test "x$value" != x; then
1197         cache_var=CACHE_$toolkit
1198         eval "cache=\$${cache_var}"
1199         if test "$cache" = 1; then
1200           echo "$var=$value" >> ${wx_arg_cache_file}
1201         fi
1202         if test "$value" = 1; then
1203           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1204           AC_MSG_RESULT($toolkit_echo)
1205         fi
1206       fi
1207     done
1208 else
1209     if test "x$host_alias" != "x"; then
1210         AC_MSG_RESULT(base ($host_alias hosted) only)
1211     else
1212         AC_MSG_RESULT(base only)
1213     fi
1214 fi
1215
1216 dnl ---------------------------------------------------------------------------
1217 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1218 dnl 'just' a POSIX platform, so the Win32 API must not be available
1219 dnl ---------------------------------------------------------------------------
1220 dnl (Windows-only piece)
1221 wants_win32=0
1222 doesnt_want_win32=0
1223 case "${host}" in
1224   *-*-cygwin*)
1225       if test "$wxUSE_MSW" = 1 ; then
1226         wants_win32=1
1227       else
1228         doesnt_want_win32=1
1229       fi
1230   ;;
1231   *-*-mingw*)
1232       wants_win32=1
1233   ;;
1234 esac
1235
1236 dnl ---------------------------------------------------------------------------
1237 dnl Wine is a virtual platform, we need to patch things up a bit
1238 dnl ---------------------------------------------------------------------------
1239 if test "$wxUSE_WINE" = "yes"; then
1240     wants_win32=1
1241     dnl FIXME: we should do a better job of testing for these
1242     CC=winegcc
1243     CXX=wineg++
1244     RESCOMP=wrc
1245 fi
1246
1247 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1248 dnl     take effect on Cygwin/Mingw and not other platforms.
1249 if test "$wants_win32" = 1 ; then
1250     USE_UNIX=0
1251     USE_WIN32=1
1252     AC_DEFINE(__WIN32__)
1253     AC_DEFINE(__WIN95__)
1254     AC_DEFINE(__WINDOWS__)
1255     AC_DEFINE(__GNUWIN32__)
1256     AC_DEFINE(STRICT)
1257     AC_DEFINE(WINVER, 0x0400)
1258 fi
1259 if test "$doesnt_want_win32" = 1 ; then
1260     USE_UNIX=1
1261     USE_WIN32=0
1262 fi
1263 dnl (end of Windows-only piece)
1264
1265 if test "$USE_UNIX" = 1 ; then
1266     wxUSE_UNIX=yes
1267     AC_DEFINE(__UNIX__)
1268 fi
1269
1270 dnl ---------------------------------------------------------------------------
1271 dnl Checks for programs
1272 dnl ---------------------------------------------------------------------------
1273
1274 dnl flush the cache because checking for programs might abort
1275 AC_CACHE_SAVE
1276
1277 dnl cross-compiling support: we're cross compiling if the build system is
1278 dnl different from the target one (assume host and target be always the same)
1279 if test "$build" != "$host" ; then
1280     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1281         CC=$host_alias-gcc
1282         CXX=$host_alias-c++
1283         AR=$host_alias-ar
1284         RANLIB=$host_alias-ranlib
1285         DLLTOOL=$host_alias-dlltool
1286         RESCOMP=$host_alias-windres
1287         LD=$host_alias-ld
1288         NM=$host_alias-nm
1289         STRIP=$host_alias-strip
1290     else
1291         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1292     fi
1293 fi
1294
1295 dnl C-compiler checks
1296 dnl   defines CC with the compiler to use
1297 dnl   defines GCC with yes if using gcc
1298 dnl   defines GCC empty if not using gcc
1299 dnl   defines CFLAGS
1300 dnl
1301 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1302 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1303 dnl -g and -O flags ourselves below
1304 CFLAGS=${CFLAGS:=}
1305 AC_PROG_CC
1306
1307 dnl is -traditional needed for correct compilations
1308 dnl   adds -traditional for gcc if needed
1309 AC_PROG_GCC_TRADITIONAL
1310
1311 AC_LANG_SAVE
1312 AC_LANG_CPLUSPLUS
1313
1314 dnl C++-compiler checks
1315 dnl   defines CXX with the compiler to use
1316 dnl   defines GXX with yes if using gxx
1317 dnl   defines GXX empty if not using gxx
1318 dnl   defines CXXFLAGS
1319 dnl
1320 dnl see CFLAGS line above
1321 CXXFLAGS=${CXXFLAGS:=}
1322 AC_PROG_CXX
1323
1324 AC_LANG_RESTORE
1325
1326 dnl ranlib command
1327 dnl   defines RANLIB with the appropriate command
1328 AC_PROG_RANLIB
1329
1330 dnl ar command
1331 dnl   defines AR with the appropriate command
1332 AC_CHECK_PROG(AR, ar, ar)
1333 if test "x$AR" = "x" ; then
1334     AC_MSG_ERROR([ar is needed to build wxWindows])
1335 fi
1336
1337 dnl install checks
1338 dnl   defines INSTALL with the appropriate command
1339 AC_PROG_INSTALL
1340
1341 dnl   make install path absolute (if not already);
1342 dnl   will fail with (some) MSDOS paths
1343 case ${INSTALL} in
1344   /* ) # Absolute
1345      ;;
1346   ?:* ) # Drive letter, considered as absolute.
1347      ;;
1348   *)
1349      INSTALL=`pwd`/${INSTALL} ;;
1350 esac
1351
1352 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1353 case ${host} in
1354     *-hp-hpux* )
1355         INSTALL_DIR="mkdir"
1356         ;;
1357
1358     *)  INSTALL_DIR="$INSTALL -d"
1359         ;;
1360 esac
1361
1362
1363 case "${host}" in
1364
1365     dnl The other BSD's should probably go in here too, since this is
1366     dnl to workaround a strange static lib BSDism.
1367     dnl Mac OS X install seems to ignore -p option...
1368     powerpc-*-darwin* )
1369         INSTALL_PROGRAM="cp -fp"
1370         INSTALL_DATA="cp -fp"
1371         ;;
1372     *)
1373         ;;
1374 esac
1375
1376 dnl strip command
1377 dnl   defines STRIP as strip or nothing if not found
1378 AC_CHECK_PROG(STRIP, strip, strip, true)
1379
1380 dnl does make support "-include" (only GNU make does AFAIK)?
1381 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1382 [
1383     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1384             egrep -s GNU > /dev/null); then
1385         wx_cv_prog_makeisgnu="yes"
1386     else
1387         wx_cv_prog_makeisgnu="no"
1388     fi
1389 ])
1390
1391 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1392     IF_GNU_MAKE=""
1393 else
1394     IF_GNU_MAKE="#"
1395 fi
1396
1397 AC_SUBST(IF_GNU_MAKE)
1398
1399 dnl we don't need to check for VPATH support in GNU make - it does have it
1400 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1401 dnl check if VPATH works
1402 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1403 dnl create Makefile
1404 cat - << EOF > confMake
1405 check : file
1406         cp \$? \$@
1407         cp \$? final_file
1408 EOF
1409
1410 if test ! -d sub ; then
1411   mkdir sub
1412 fi
1413 echo dummy > sub/file
1414 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1415 RESULT=$?
1416 rm -f sub/file check final_file confMake
1417 rmdir sub
1418 if test "$RESULT" = 0; then
1419   wx_cv_prog_makevpath="yes"
1420 else
1421   wx_cv_prog_makevpath="no"
1422 fi
1423 ])
1424
1425 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1426 AC_MSG_ERROR([
1427 You need a make-utility that is able to use the variable
1428 VPATH correctly.
1429 If your version of make does not support VPATH correctly,
1430 please install GNU-make (possibly as gmake), and start
1431 configure with the following command:
1432 export MAKE=gmake; ./configure  for sh-type shells
1433 setenv MAKE gmake; ./configure  for csh-type shells
1434 Also please do remember to use gmake in this case every time
1435 you are trying to compile.
1436 ])
1437 fi dnl make without VPATH
1438 fi dnl not GNU make
1439
1440 dnl needed for making link to setup.h
1441 AC_PROG_LN_S
1442
1443 dnl ---------------------------------------------------------------------------
1444 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1445 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1446 dnl ---------------------------------------------------------------------------
1447 dnl (OS/2-only piece)
1448 case "${host}" in
1449   *-pc-os2_emx | *-pc-os2-emx )
1450       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1451           dnl More complete Unix emulation for unix-like ports
1452           dnl by linking in POSIX/2's cExt (if available).
1453           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1454       else
1455           dnl Include resources for the "native" port (wxPM).
1456           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1457       fi
1458   ;;
1459 esac
1460 dnl (end of OS/2-only piece)
1461
1462 dnl ------------------------------------------------------------------------
1463 dnl Check for headers
1464 dnl ------------------------------------------------------------------------
1465
1466 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1467 dnl it exists but is only a simple redirection to string.h and it is in
1468 dnl conflict with Strings.h in FlatCarbon headers
1469 dnl
1470 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1471 dnl test (as the current configure script does) is not possible.  Instead,
1472 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1473 dnl test succeeds because there is a strings.h file that simply includes
1474 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1475 dnl FlatCarbon headers.                                    -- David Elliott
1476 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1477     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1478                    [ac_cv_header_strings_h=no])
1479     if test "$ac_cv_header_strings_h" = "no"; then
1480         AC_MSG_RESULT([forced no into cache])
1481     else
1482         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1483     fi
1484 fi
1485 dnl defines HAVE_STRINGS_H
1486 AC_CHECK_HEADERS(strings.h)
1487
1488 dnl defines HAVE_STDLIB_H
1489 AC_CHECK_HEADERS(stdlib.h)
1490 dnl defines HAVE_MALLOC_H
1491 AC_CHECK_HEADERS(malloc.h)
1492 dnl defines HAVE_UNISTD_H
1493 AC_CHECK_HEADERS(unistd.h)
1494 dnl defines HAVE_WCHAR_H
1495 AC_CHECK_HEADERS(wchar.h)
1496
1497 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1498 if test "$ac_cv_header_wchar_h" != "yes"; then
1499     dnl defines HAVE_WCSTR_H
1500     AC_CHECK_HEADERS(wcstr.h)
1501 fi
1502
1503 dnl defines HAVE_FNMATCH_H
1504 AC_CHECK_HEADERS(fnmatch.h)
1505
1506 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1507     AC_CHECK_FUNCS(fnmatch)
1508 fi
1509
1510 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1511 AC_CHECK_HEADERS(langinfo.h)
1512
1513 case "${host}" in
1514   *-pc-os2_emx | *-pc-os2-emx )
1515       dnl Explicitly link -lintl if langinfo.h is available.
1516       if test $ac_cv_header_langinfo_h = "yes"; then
1517           LIBS="$LIBS -lintl"
1518       fi
1519   ;;
1520 esac
1521
1522 if test "$wxUSE_GUI" = "yes"; then
1523     if test "$wxUSE_UNIX" = "yes"; then
1524         dnl defines HAVE_X11_XKBLIB_H
1525         AC_CHECK_HEADERS(X11/Xlib.h)
1526         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1527                          [
1528                           #if HAVE_X11_XLIB_H
1529                             #include <X11/Xlib.h>
1530                           #endif
1531                          ])
1532     fi
1533 fi
1534
1535 dnl ---------------------------------------------------------------------------
1536 dnl Checks for compiler characteristics
1537 dnl ---------------------------------------------------------------------------
1538
1539 dnl defines const to be empty if c-compiler does not support const fully
1540 AC_C_CONST
1541 dnl defines inline to a sensible value for the c-compiler
1542 AC_C_INLINE
1543
1544 dnl check the sizes of integral types (give some reasonable default values for
1545 dnl cross-compiling)
1546 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1547 AC_CHECK_SIZEOF(char, 1)
1548 AC_CHECK_SIZEOF(short, 2)
1549 AC_CHECK_SIZEOF(void *, 4)
1550 AC_CHECK_SIZEOF(int, 4)
1551 AC_CHECK_SIZEOF(long, 4)
1552
1553 case "${host}" in
1554     arm-*-linux* )
1555         AC_CHECK_SIZEOF(long long, 8)
1556     ;;
1557     *-hp-hpux* )
1558         AC_CHECK_SIZEOF(long long, 0)
1559         if test "$ac_cv_sizeof_long_long" != "0"; then
1560             dnl HPUX 10.20 headers need this define in order to use long long definitions
1561             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1562         fi
1563     ;;
1564     * )
1565         AC_CHECK_SIZEOF(long long, 0)
1566 esac
1567
1568 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1569 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1570 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1571 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1572 [
1573     AC_TRY_RUN(
1574         [
1575             /* DJGPP only has fake wchar_t: */
1576             #ifdef __DJGPP__
1577             #  error "fake wchar_t"
1578             #endif
1579             #ifdef HAVE_WCHAR_H
1580             #  ifdef __CYGWIN__
1581             #    include <stddef.h>
1582             #  endif
1583             #  include <wchar.h>
1584             #endif
1585             #ifdef HAVE_STDLIB_H
1586             #  include <stdlib.h>
1587             #endif
1588             #include <stdio.h>
1589             int main()
1590             {
1591                 FILE *f=fopen("conftestval", "w");
1592                 if (!f) exit(1);
1593                 fprintf(f, "%i", sizeof(wchar_t));
1594                 exit(0);
1595             }
1596         ],
1597         wx_cv_sizeof_wchar_t=`cat conftestval`,
1598         wx_cv_sizeof_wchar_t=0,
1599         [
1600             case "${host}" in
1601               *-pc-msdosdjgpp )
1602                 wx_cv_sizeof_wchar_t=0
1603                 ;;
1604               * )
1605                 wx_cv_sizeof_wchar_t=4
1606                 ;;
1607             esac
1608         ]
1609     )
1610 ])
1611
1612 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1613
1614 dnl check for large file support
1615 AC_SYS_LARGEFILE
1616
1617 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1618 dnl line because otherwise the system headers risk being included before
1619 dnl wx/defs.h which defines these constants leading to inconsistent
1620 dnl sizeof(off_t) in different source files of the same program and linking
1621 dnl problems
1622 if test "x$wx_largefile" = "xyes"; then
1623     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1624         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1625     else
1626         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1627     fi
1628     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1629 fi
1630
1631 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1632 WX_C_BIGENDIAN
1633
1634 dnl check for iostream (as opposed to iostream.h) standard header
1635 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1636
1637 dnl check whether C++ compiler supports bool built-in type
1638 WX_CPP_BOOL
1639
1640 dnl check whether C++ compiler supports explicit keyword
1641 WX_CPP_EXPLICIT
1642
1643 dnl check whether C++ compiler supports C++ casts
1644 AC_CXX_CONST_CAST
1645
1646 dnl check various STL features
1647 if test "$wxUSE_STL" = "yes"; then
1648     AC_LANG_PUSH(C++)
1649
1650     dnl check for basic STL functionality
1651     AC_MSG_CHECKING([for basic STL functionality])
1652     AC_TRY_COMPILE([#include <string>
1653                     #include <functional>
1654                     #include <algorithm>
1655                     #include <vector>
1656                     #include <list>],
1657                     [std::vector<int> moo;
1658                      std::list<int> foo;
1659                      std::vector<int>::iterator it =
1660                          std::find_if(moo.begin(), moo.end(),
1661                                       std::bind2nd(std::less<int>(), 3));],
1662                     [AC_MSG_RESULT([yes])],
1663                     [AC_MSG_RESULT([no])
1664                      AC_MSG_ERROR([Basic STL functionality missing])])
1665
1666     dnl check if <string> declares std::wstring
1667     AC_MSG_CHECKING([for std::wstring in <string>])
1668     AC_TRY_COMPILE([#include <string>],
1669                    [std::wstring foo;],
1670                    [AC_MSG_RESULT(yes)
1671                     AC_DEFINE(HAVE_STD_WSTRING)],
1672                    [AC_MSG_RESULT(no)])
1673
1674     dnl check for compliant std::string::compare
1675     AC_MSG_CHECKING([for compliant std::string::compare])
1676     AC_TRY_COMPILE([#include <string>],
1677                    [std::string foo, bar;
1678                     foo.compare(bar);
1679                     foo.compare(1, 1, bar);
1680                     foo.compare(1, 1, bar, 1, 1);
1681                     foo.compare("");
1682                     foo.compare(1, 1, "");
1683                     foo.compare(1, 1, "", 2);],
1684                    [AC_MSG_RESULT(yes)
1685                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1686                    [AC_MSG_RESULT(no)])
1687
1688     AC_LANG_POP
1689 fi
1690
1691 dnl ---------------------------------------------------------------------------
1692 dnl Define search path for includes and libraries: all headers and libs will be
1693 dnl looked for in all directories of this path
1694 dnl ---------------------------------------------------------------------------
1695
1696 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1697 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1698 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1699 dnl
1700 dnl Also try to put all directories which may contain X11R6 before those which
1701 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1702 SEARCH_INCLUDE="\
1703     /usr/local/include        \
1704                               \
1705     /usr/Motif-1.2/include    \
1706     /usr/Motif-2.1/include    \
1707                               \
1708     /usr/include/Motif1.2     \
1709     /opt/xpm/include/X11      \
1710     /opt/GBxpm/include/       \
1711     /opt/GBxpm/X11/include/   \
1712                               \
1713     /usr/Motif1.2/include     \
1714     /usr/dt/include           \
1715     /usr/openwin/include      \
1716                               \
1717     /usr/include/Xm           \
1718                               \
1719     /usr/X11R6/include        \
1720     /usr/X11R6.4/include      \
1721     /usr/X11R5/include        \
1722     /usr/X11R4/include        \
1723                               \
1724     /usr/include/X11R6        \
1725     /usr/include/X11R5        \
1726     /usr/include/X11R4        \
1727                               \
1728     /usr/local/X11R6/include  \
1729     /usr/local/X11R5/include  \
1730     /usr/local/X11R4/include  \
1731                               \
1732     /usr/local/include/X11R6  \
1733     /usr/local/include/X11R5  \
1734     /usr/local/include/X11R4  \
1735                               \
1736     /usr/X11/include          \
1737     /usr/include/X11          \
1738     /usr/local/X11/include    \
1739     /usr/local/include/X11    \
1740                               \
1741     /usr/X386/include         \
1742     /usr/x386/include         \
1743     /usr/XFree86/include/X11  \
1744                               \
1745     X:/XFree86/include        \
1746     X:/XFree86/include/X11    \
1747                               \
1748     /usr/include/gtk          \
1749     /usr/local/include/gtk    \
1750     /usr/include/glib         \
1751     /usr/local/include/glib   \
1752                               \
1753     /usr/include/qt           \
1754     /usr/local/include/qt     \
1755                               \
1756     /usr/include/windows      \
1757     /usr/include/wine         \
1758     /usr/local/include/wine   \
1759                               \
1760     /usr/unsupported/include  \
1761     /usr/athena/include       \
1762     /usr/local/x11r5/include  \
1763     /usr/lpp/Xamples/include  \
1764                               \
1765     /usr/openwin/share/include"
1766
1767 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1768
1769 dnl ------------------------------------------------------------------------
1770 dnl Check for libraries
1771 dnl ------------------------------------------------------------------------
1772
1773 dnl flush the cache because checking for libraries below might abort
1774 AC_CACHE_SAVE
1775
1776 dnl check for glibc version
1777 dnl
1778 dnl VZ: I have no idea why had this check been there originally, but now
1779 dnl     we could probably do without it by just always adding _GNU_SOURCE
1780 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1781     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1782         AC_TRY_COMPILE([#include <features.h>],
1783             [
1784                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1785                     #error not glibc2.1
1786                 #endif
1787             ],
1788             [
1789                 wx_cv_lib_glibc21=yes
1790             ],
1791             [
1792                 wx_cv_lib_glibc21=no
1793             ]
1794         )
1795     ])
1796     if test "$wx_cv_lib_glibc21" = "yes"; then
1797         AC_DEFINE(wxHAVE_GLIBC2)
1798     fi
1799 fi
1800
1801 dnl we may need _GNU_SOURCE for 2 things:
1802 dnl
1803 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1804 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1805 dnl  which breaks libtiff compilation, so it is simpler to just define
1806 dnl  _GNU_SOURCE to get everything)
1807 dnl
1808 dnl  2. for Unicode functions
1809 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1810     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1811         AC_DEFINE(_GNU_SOURCE)
1812     fi
1813 fi
1814
1815 dnl ---------------------------------------------------------------------------
1816 dnl Optional libraries
1817 dnl
1818 dnl   --with-<lib>=sys
1819 dnl       looks for system library and fails if not found
1820 dnl
1821 dnl   --with-<lib>
1822 dnl   --with-<lib>=yes
1823 dnl       looks for system library and, if not found, prints a warning,
1824 dnl       falls back to the builtin wx version, and continues configuration
1825 dnl
1826 dnl   --with-<lib>=builtin
1827 dnl       uses builtin wx version without searching for system library
1828 dnl
1829 dnl   --with-<lib>=no
1830 dnl   --without-<lib>
1831 dnl       do not use library (neither system nor builtin wx version)
1832 dnl
1833 dnl ---------------------------------------------------------------------------
1834
1835 dnl ------------------------------------------------------------------------
1836 dnl Check for regex libraries
1837 dnl ------------------------------------------------------------------------
1838
1839 REGEX_INCLUDE=
1840 if test "$wxUSE_REGEX" != "no"; then
1841     AC_DEFINE(wxUSE_REGEX)
1842
1843     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1844         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1845         dnl on some old systems it may be in libregex - check for it too?
1846         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1847
1848         if test "x$ac_cv_func_regcomp" != "xyes"; then
1849             if test "$wxUSE_REGEX" = "sys" ; then
1850                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1851             else
1852                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1853                 wxUSE_REGEX=builtin
1854             fi
1855         else
1856             dnl we are using the system library
1857             wxUSE_REGEX=sys
1858         fi
1859     fi
1860
1861     if test "$wxUSE_REGEX" = "builtin" ; then
1862         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1863     fi
1864 fi
1865
1866 dnl ------------------------------------------------------------------------
1867 dnl Check for zlib compression library
1868 dnl ------------------------------------------------------------------------
1869
1870 ZLIB_INCLUDE=
1871 ZLIB_LINK=
1872 if test "$wxUSE_ZLIB" != "no" ; then
1873     AC_DEFINE(wxUSE_ZLIB)
1874
1875     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1876         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1877         dnl should still use it because hopefully (can someone confirm this?)
1878         dnl Apple did fix the security problem in it and not using the system
1879         dnl library results in a whole bunch of warnings when linking with
1880         dnl Carbon framework
1881         if test "$USE_DARWIN" = 1; then
1882             system_zlib_h_ok="yes"
1883         else
1884             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1885             dnl known to not work) and although I don't know which is
1886             dnl the minimal required version it's safer to test for 1.1.4 as
1887             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1888             dnl has anything more ancient (1.1.3 was released in July 1998)
1889             dnl anyhow
1890             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1891                 [AC_TRY_RUN(
1892                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1893                     [
1894                         #include <zlib.h>
1895                         #include <stdio.h>
1896
1897                         int main()
1898                         {
1899                             FILE *f=fopen("conftestval", "w");
1900                             if (!f) exit(1);
1901                             fprintf(f, "%s",
1902                                     ZLIB_VERSION[0] == '1' &&
1903                                     (ZLIB_VERSION[2] > '1' ||
1904                                     (ZLIB_VERSION[2] == '1' &&
1905                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1906                             exit(0);
1907                         }
1908                     ],
1909                     ac_cv_header_zlib_h=`cat conftestval`,
1910                     ac_cv_header_zlib_h=no,
1911                     dnl cross-compiling: don't have an answer, try later
1912                     unset ac_cv_header_zlib_h
1913                 )]
1914             )
1915             dnl If the test above did not come up with a value (e.g. cross
1916             dnl compiling) then this should give a definitive answer
1917             AC_CHECK_HEADER(zlib.h)
1918
1919             system_zlib_h_ok=$ac_cv_header_zlib_h
1920         fi
1921
1922         if test "$system_zlib_h_ok" = "yes"; then
1923             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1924         fi
1925
1926         if test "x$ZLIB_LINK" = "x" ; then
1927             if test "$wxUSE_ZLIB" = "sys" ; then
1928                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1929             else
1930                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1931                 wxUSE_ZLIB=builtin
1932             fi
1933         else
1934             dnl we are using the system library
1935             wxUSE_ZLIB=sys
1936         fi
1937     fi
1938
1939     if test "$wxUSE_ZLIB" = "builtin" ; then
1940         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1941     fi
1942 fi
1943
1944 dnl ------------------------------------------------------------------------
1945 dnl Check for png library
1946 dnl ------------------------------------------------------------------------
1947
1948 PNG_INCLUDE=
1949 PNG_LINK=
1950 if test "$wxUSE_LIBPNG" != "no" ; then
1951     AC_DEFINE(wxUSE_LIBPNG)
1952
1953     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1954         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1955         wxUSE_LIBPNG=sys
1956     fi
1957
1958     dnl for the check below to have a chance to succeed, we must already have
1959     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1960     dnl doesn't depend on zlib)
1961     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1962         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1963         wxUSE_LIBPNG=builtin
1964     fi
1965
1966     if test "$wxUSE_MGL" != 1 ; then
1967         dnl Don't check for libpng when building wxMGL, libmgl contains it
1968         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1969             dnl libpng version 0.9 is known to not work, if an even newer
1970             dnl version is required, just bump it up in the test below
1971             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1972                 [AC_TRY_RUN(
1973                     dnl png.h defines PNG_LIBPNG_VER=number
1974                     [
1975                         #include <png.h>
1976                         #include <stdio.h>
1977
1978                         int main()
1979                         {
1980                             FILE *f=fopen("conftestval", "w");
1981                             if (!f) exit(1);
1982                             fprintf(f, "%s",
1983                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1984                             exit(0);
1985                         }
1986                     ],
1987                     ac_cv_header_png_h=`cat conftestval`,
1988                     ac_cv_header_png_h=no,
1989                     dnl cross-compiling: test (later) if we have any png.h
1990                     unset ac_cv_header_png_h
1991                 )]
1992             )
1993             AC_CHECK_HEADER(png.h)
1994
1995             if test "$ac_cv_header_png_h" = "yes"; then
1996                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1997             fi
1998
1999             if test "x$PNG_LINK" = "x" ; then
2000                 if test "$wxUSE_LIBPNG" = "sys" ; then
2001                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2002                 else
2003                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2004                     wxUSE_LIBPNG=builtin
2005                 fi
2006             else
2007                 dnl we are using the system library
2008                 wxUSE_LIBPNG=sys
2009             fi
2010         fi
2011     fi
2012
2013     if test "$wxUSE_LIBPNG" = "builtin" ; then
2014         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2015     fi
2016
2017     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2018 fi
2019
2020 dnl ------------------------------------------------------------------------
2021 dnl Check for jpeg library
2022 dnl ------------------------------------------------------------------------
2023
2024 JPEG_INCLUDE=
2025 JPEG_LINK=
2026 if test "$wxUSE_LIBJPEG" != "no" ; then
2027     AC_DEFINE(wxUSE_LIBJPEG)
2028
2029     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2030         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2031         wxUSE_LIBJPEG=sys
2032     fi
2033
2034     if test "$wxUSE_MGL" != 1 ; then
2035         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2036         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2037             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2038             dnl HAVE_STDLIB_H which are already defined and this provokes
2039             dnl a compiler warning which configure considers as an error...
2040             AC_MSG_CHECKING(for jpeglib.h)
2041             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2042                 AC_TRY_COMPILE(
2043                     [
2044                         #undef HAVE_STDLIB_H
2045                         #include <stdio.h>
2046                         #include <jpeglib.h>
2047                     ],
2048                     [
2049                     ],
2050                     ac_cv_header_jpeglib_h=yes,
2051                     ac_cv_header_jpeglib_h=no
2052                 )
2053             )
2054             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2055
2056             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2057                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2058             fi
2059
2060             if test "x$JPEG_LINK" = "x" ; then
2061                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2062                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2063                 else
2064                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2065                     wxUSE_LIBJPEG=builtin
2066                 fi
2067             else
2068                 dnl we are using the system library
2069                 wxUSE_LIBJPEG=sys
2070             fi
2071         fi
2072     fi
2073
2074     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2075         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2076     fi
2077 fi
2078
2079 dnl ------------------------------------------------------------------------
2080 dnl Check for tiff library
2081 dnl ------------------------------------------------------------------------
2082
2083 TIFF_INCLUDE=
2084 TIFF_LINK=
2085 TIFF_PREREQ_LINKS=-lm
2086 if test "$wxUSE_LIBTIFF" != "no" ; then
2087     AC_DEFINE(wxUSE_LIBTIFF)
2088
2089     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2090         dnl libtiff may depend on libjpeg and libz so use them in the test
2091         dnl below or it would fail
2092         if test "$wxUSE_LIBJPEG" = "sys"; then
2093             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2094         fi
2095         if test "$wxUSE_ZLIB" = "sys"; then
2096             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2097         fi
2098         AC_CHECK_HEADER(tiffio.h,
2099                         [
2100                             AC_CHECK_LIB(tiff, TIFFError,
2101                                          TIFF_LINK=" -ltiff",
2102                                          ,
2103                                          $TIFF_PREREQ_LINKS)
2104                         ]
2105                        )
2106
2107         if test "x$TIFF_LINK" = "x" ; then
2108             if test "$wxUSE_LIBTIFF" = "sys" ; then
2109                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2110             else
2111                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2112                 wxUSE_LIBTIFF=builtin
2113             fi
2114         else
2115             dnl we are using the system library
2116             wxUSE_LIBTIFF=sys
2117         fi
2118     fi
2119
2120     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2121         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2122     fi
2123 fi
2124
2125 dnl ------------------------------------------------------------------------
2126 dnl Check for expat libraries
2127 dnl ------------------------------------------------------------------------
2128
2129 if test "$wxUSE_EXPAT" != "no"; then
2130     wxUSE_XML=yes
2131     AC_DEFINE(wxUSE_EXPAT)
2132     AC_DEFINE(wxUSE_XML)
2133
2134     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2135         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2136         if test "x$found_expat_h" = "x1"; then
2137             dnl Expat 1.95.6 comes with broken expat.h:
2138             AC_CACHE_CHECK([if expat.h is valid C++ header],
2139                 wx_cv_expat_is_not_broken,
2140                 [
2141                 AC_LANG_SAVE
2142                 AC_LANG_CPLUSPLUS
2143                 AC_TRY_COMPILE([#include <expat.h>],[],
2144                     wx_cv_expat_is_not_broken=yes,
2145                     wx_cv_expat_is_not_broken=no
2146                 )
2147                 AC_LANG_RESTORE
2148                 ]
2149             )
2150             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2151                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2152             fi
2153         fi
2154         if test "x$EXPAT_LINK" = "x" ; then
2155             if test "$wxUSE_EXPAT" = "sys" ; then
2156                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2157             else
2158                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2159                 wxUSE_EXPAT=builtin
2160             fi
2161         else
2162             dnl we are using the system library
2163             wxUSE_EXPAT=sys
2164         fi
2165     fi
2166     if test "$wxUSE_EXPAT" = "builtin" ; then
2167         dnl Expat needs this:
2168         AC_CONFIG_SUBDIRS([src/expat])
2169     fi
2170 fi
2171
2172
2173 dnl ----------------------------------------------------------------
2174 dnl search for toolkit (widget sets)
2175 dnl ----------------------------------------------------------------
2176
2177 AFMINSTALL=
2178 WIN32INSTALL=
2179
2180 TOOLKIT=
2181 TOOLKIT_INCLUDE=
2182 WIDGET_SET=
2183
2184 dnl are we building for a win32 target environment?
2185 dnl If so, setup common stuff needed for both GUI and Base libs.
2186 if test "$USE_WIN32" = 1 ; then
2187     AC_CHECK_HEADERS(w32api.h)
2188     AC_CHECK_HEADER(windows.h, [],
2189     [
2190         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2191     ])
2192
2193     dnl --- FIXME: This is still a somewhat random list of libs,
2194     dnl ---        some of them should probably be included conditionally.
2195     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2196
2197     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2198         LIBS="$LIBS -loleacc"
2199     fi
2200
2201     case "${host}" in
2202         *-*-cygwin* )
2203             dnl Cygwin doesn't include these by default
2204             LIBS="$LIBS -lkernel32 -luser32"
2205             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2206     esac
2207
2208     dnl add extra odbc libs if we have compiled in odbc
2209     if test "$wxUSE_ODBC" = "sys" ; then
2210         wxUSE_ODBC = "yes"
2211     fi
2212     if test "$wxUSE_ODBC" = "yes" ; then
2213         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2214         AC_DEFINE(wxUSE_ODBC)
2215     fi
2216     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2217
2218     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2219     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2220
2221     dnl install Win32-specific files in "make install"
2222     WIN32INSTALL=win32install
2223 fi
2224
2225 if test "$wxUSE_GUI" = "yes"; then
2226     USE_GUI=1
2227
2228     GUI_TK_LIBRARY=
2229
2230     WXGTK12=
2231     WXGTK127=
2232     WXGTK20=
2233
2234     if test "$wxUSE_MSW" = 1 ; then
2235         TOOLKIT=MSW
2236         GUIDIST=MSW_DIST
2237
2238         dnl -mwindows causes a heap of other default gui libs to be linked in.
2239         dnl FIXME: If cygwin needs this, please push it above, if not, please
2240         dnl        remove this comment :-)
2241         case "${host}" in
2242             *-*-mingw32* )
2243                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2244         esac
2245     fi
2246
2247     if test "$wxUSE_GTK" = 1; then
2248         AC_MSG_CHECKING([for GTK+ version])
2249
2250         gtk_version_cached=1
2251         AC_CACHE_VAL(wx_cv_lib_gtk,
2252             [
2253                 dnl stupid GTK+ AM macros produce their own messages, so we
2254                 dnl have to pass to the next line
2255                 gtk_version_cached=0
2256                 AC_MSG_RESULT()
2257
2258                 dnl we must link against lgthread unless the user
2259                 dnl used --disable-threads
2260                 GTK_MODULES=
2261                 if test "$wxUSE_THREADS" = "yes"; then
2262                     GTK_MODULES=gthread
2263                 fi
2264
2265                 dnl note that if we fail to find GTK2 we abort and don't fall
2266                 dnl back to GTK1.x
2267                 wx_cv_lib_gtk=
2268                 if test "x$wxUSE_GTK2" = "xyes"; then
2269                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2270                 else
2271                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2272
2273                     if test -z "$wx_cv_lib_gtk"; then
2274                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2275                     fi
2276                 fi
2277
2278                 if test -z "$wx_cv_lib_gtk"; then
2279                     dnl looks better in AC_MSG_RESULT
2280                     wx_cv_lib_gtk=none
2281                 else
2282                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2283                     dnl subsequent runs
2284                     wx_cv_cflags_gtk=$GTK_CFLAGS
2285                     wx_cv_libs_gtk=$GTK_LIBS
2286                 fi
2287             ]
2288         )
2289
2290         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2291         dnl enough
2292         if test "$gtk_version_cached" = 1; then
2293             AC_MSG_RESULT($wx_cv_lib_gtk)
2294         fi
2295
2296         case "$wx_cv_lib_gtk" in
2297             2.0)    WXGTK20=1
2298                     TOOLKIT_VERSION=2
2299                     ;;
2300             1.2.7)  WXGTK127=1
2301                     WXGTK12=1
2302                     ;;
2303             1.2.3)  WXGTK12=1
2304                     ;;
2305             *)      AC_MSG_ERROR([
2306 Please check that gtk-config is in path, the directory
2307 where GTK+ libraries are installed (returned by
2308 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2309 equivalent variable and GTK+ is version 1.2.3 or above.
2310                             ])
2311                     ;;
2312         esac
2313
2314         if test "$WXGTK20" = 1; then
2315             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2316                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2317                     [
2318                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2319                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2320                     ],
2321                     [
2322                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2323                         wxUSE_PRINTING_ARCHITECTURE="no"
2324                     ]
2325                 )
2326             fi
2327         else
2328             if test "$wxUSE_UNICODE" = "yes"; then
2329                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2330                 wxUSE_UNICODE=no
2331             fi
2332         fi
2333
2334         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2335         dnl have it but we do the check for the others)
2336         if test "$USE_DARWIN" != 1; then
2337             AC_CHECK_FUNCS(poll)
2338         fi
2339
2340         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2341         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2342
2343         AFMINSTALL=afminstall
2344         TOOLKIT=GTK
2345         GUIDIST=GTK_DIST
2346
2347         dnl test for XIM support in libgdk
2348         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2349     fi
2350
2351     if test "$wxUSE_MGL" = 1; then
2352        AC_MSG_CHECKING(for SciTech MGL library)
2353         if test "x$MGL_ROOT" = x ; then
2354             AC_MSG_RESULT(not found)
2355             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2356         else
2357             AC_MSG_RESULT($MGL_ROOT)
2358         fi
2359
2360         AC_MSG_CHECKING(for libmgl location)
2361         dnl Find MGL library that we want
2362         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2363         case "${host}" in
2364             *-*-linux* )
2365               if test "x$wxUSE_SHARED" = xyes ; then
2366                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2367               else
2368                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2369               fi
2370               ;;
2371             *-pc-msdosdjgpp )
2372               mgl_os_candidates="dos32/dj2"
2373               ;;
2374             *)
2375               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2376         esac
2377
2378         mgl_lib_type=""
2379         mgl_os=""
2380
2381         for mgl_os_i in $mgl_os_candidates ; do
2382             if test "x$mgl_os" = x ; then
2383                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2384                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2385                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2386                         mgl_lib_type=debug
2387                         mgl_os=$mgl_os_i
2388                     fi
2389                 fi
2390                 if test "x$mgl_lib_type" = x ; then
2391                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2392                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2393                         mgl_lib_type=release
2394                         mgl_os=$mgl_os_i
2395                     fi
2396                 fi
2397             fi
2398         done
2399
2400         if test "x$mgl_os" = x ; then
2401             AC_MSG_RESULT(not found)
2402             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2403         fi
2404         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2405
2406         wxUSE_UNIVERSAL="yes"
2407
2408         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2409         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2410
2411         AFMINSTALL=afminstall
2412         TOOLKIT=MGL
2413         GUIDIST=MGL_DIST
2414     fi
2415
2416     if test "$wxUSE_MICROWIN" = 1; then
2417         AC_MSG_CHECKING(for MicroWindows)
2418         if test "x$MICROWINDOWS" = x ; then
2419             AC_MSG_RESULT(not found)
2420             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2421         else
2422             AC_MSG_RESULT($MICROWINDOWS)
2423         fi
2424
2425         if test -f $MICROWINDOWS/lib/libmwin.a; then
2426             AC_MSG_RESULT(MicroWindows' libraries found.)
2427         else
2428             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2429         fi
2430
2431         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2432         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2433
2434         wxUSE_UNIVERSAL="yes"
2435
2436         AFMINSTALL=afminstall
2437         TOOLKIT=MICROWIN
2438         GUIDIST=MICROWIN_DIST
2439
2440         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2441     fi
2442
2443     if test "$wxUSE_X11" = 1; then
2444         dnl use standard macros to check for X headers/libs, this brings support
2445         dnl for the standard configure options --x-includes and --x-libraries
2446         AC_PATH_XTRA
2447
2448         if test "$no_x" = "yes"; then
2449           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2450         fi
2451
2452         GUI_TK_LIBRARY="$X_LIBS"
2453         TOOLKIT_INCLUDE="$X_CFLAGS"
2454         AFMINSTALL=afminstall
2455         COMPILED_X_PROGRAM=0
2456
2457         if test "$wxUSE_NANOX" = "yes"; then
2458             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2459             if test "x$MICROWIN" = x ; then
2460                 AC_MSG_RESULT(not found)
2461                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2462             else
2463                 AC_MSG_RESULT($MICROWIN)
2464                 AC_DEFINE(wxUSE_NANOX)
2465             fi
2466         fi
2467
2468         xpm_link=
2469         AC_MSG_CHECKING(for Xpm library)
2470         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2471         if test "$ac_find_libraries" != "" ; then
2472             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2473             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2474             xpm_link=" -lXpm"
2475             AC_DEFINE(wxHAVE_LIB_XPM)
2476             AC_MSG_RESULT(found at $ac_find_libraries)
2477         else
2478             AC_TRY_COMPILE(
2479                 [
2480                     #include <X11/xpm.h>
2481                 ],
2482                 [
2483                     int version;
2484                     version = XpmLibraryVersion();
2485                 ],
2486                 [
2487                     xpm_link=" -lXpm"
2488                     AC_DEFINE(wxHAVE_LIB_XPM)
2489                     AC_MSG_RESULT(found in default search path)
2490                     COMPILED_X_PROGRAM=0
2491                 ],
2492                 [
2493                     AC_MSG_RESULT(no)
2494                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2495                 ]
2496             )
2497         fi
2498
2499         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2500                      [
2501                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2502                       wxHAVE_XEXT_LIB=1
2503                      ],
2504                      [], [$GUI_TK_LIBRARY -lX11])
2505
2506         if test "$wxUSE_UNICODE" = "yes"; then
2507                 PKG_CHECK_MODULES(PANGOX, pangox,
2508                     [
2509                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2510                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2511                     ],
2512                     [
2513                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2514                     ]
2515                 )
2516                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2517                     [
2518                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2519                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2520                     ],
2521                     [
2522                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2523                         wxUSE_PRINTING_ARCHITECTURE="no"
2524                     ]
2525                 )
2526                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2527                     [
2528                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2529                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2530                     ],
2531                     [
2532                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2533                     ]
2534                 )
2535         fi
2536
2537         wxUSE_UNIVERSAL="yes"
2538
2539         if test "$wxUSE_NANOX" = "yes"; then
2540             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2541             TOOLCHAIN_DEFS="${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"
2542             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2543         else
2544             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2545         fi
2546
2547         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2548         TOOLKIT=X11
2549         GUIDIST=X11_DIST
2550     fi
2551
2552     if test "$wxUSE_MOTIF" = 1; then
2553         dnl use standard macros to check for X headers/libs, this brings support
2554         dnl for the standard configure options --x-includes and --x-libraries
2555         AC_PATH_XTRA
2556
2557         if test "$no_x" = "yes"; then
2558           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2559         fi
2560
2561         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2562         dnl X_LIBS and X_CFLAGS respectively -- what for??
2563         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2564         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2565         AFMINSTALL=afminstall
2566         COMPILED_X_PROGRAM=0
2567
2568         AC_MSG_CHECKING(for Motif/Lesstif headers)
2569         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2570         if test "$ac_find_includes" != "" ; then
2571             AC_MSG_RESULT(found in $ac_find_includes)
2572             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2573             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2574         else
2575             AC_TRY_COMPILE(
2576                 [
2577                     #include <Xm/Xm.h>
2578                 ],
2579                 [
2580                     int version;
2581                     version = xmUseVersion;
2582                 ],
2583                 [
2584                     AC_MSG_RESULT(found in default search path)
2585                     COMPILED_X_PROGRAM=1
2586                 ],
2587                 [
2588                     AC_MSG_RESULT(no)
2589                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2590                 ]
2591             )
2592         fi
2593
2594         if test "$COMPILED_X_PROGRAM" = 0; then
2595             AC_MSG_CHECKING(for Motif/Lesstif library)
2596             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2597             if test "$ac_find_libraries" != "" ; then
2598                 AC_MSG_RESULT(found at $ac_find_libraries)
2599
2600                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2601                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2602             else
2603                 dnl it might happen that we found headers in one of the
2604                 dnl standard paths but the libs are elsewhere - we do need to
2605                 dnl try to compile a sample program then here
2606                 save_CFLAGS=$CFLAGS
2607                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2608
2609                 AC_TRY_COMPILE(
2610                     [
2611                         #include <Xm/Xm.h>
2612                     ],
2613                     [
2614                         int version;
2615                         version = xmUseVersion;
2616                     ],
2617                     [
2618                         AC_MSG_RESULT(found in default search path)
2619                         COMPILED_X_PROGRAM=1
2620                     ],
2621                     [
2622                         AC_MSG_RESULT(no)
2623                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2624                     ]
2625                 )
2626
2627                 CFLAGS=$save_CFLAGS
2628             fi
2629         fi
2630
2631         xpm_link=
2632         AC_MSG_CHECKING(for Xpm library)
2633         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2634         if test "$ac_find_libraries" != "" ; then
2635             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2636             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2637
2638             xpm_link=" -lXpm"
2639             AC_DEFINE(wxHAVE_LIB_XPM)
2640             AC_MSG_RESULT(found at $ac_find_libraries)
2641         else
2642             save_CFLAGS=$CFLAGS
2643             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2644
2645             AC_TRY_COMPILE(
2646                 [
2647                     #include <X11/xpm.h>
2648                 ],
2649                 [
2650                     int version;
2651                     version = XpmLibraryVersion();
2652                 ],
2653                 [
2654                     xpm_link=" -lXpm"
2655                     AC_DEFINE(wxHAVE_LIB_XPM)
2656                     AC_MSG_RESULT(found in default search path)
2657                     COMPILED_X_PROGRAM=0
2658                 ],
2659                 [
2660                     AC_MSG_RESULT(no)
2661                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2662                 ]
2663             )
2664
2665             CFLAGS=$save_CFLAGS
2666         fi
2667
2668         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2669         libp_link=""
2670         libsm_ice_link=""
2671         libs_found=0
2672         for libp in "" " -lXp"; do
2673             if test "$libs_found" = "0"; then
2674                 for libsm_ice in " -lSM -lICE"; do
2675                     if test "$libs_found" = "0"; then
2676                         save_LIBS="$LIBS"
2677                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2678                         save_CFLAGS=$CFLAGS
2679                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2680
2681                         AC_TRY_LINK(
2682                             [
2683                                 #include <Xm/Xm.h>
2684                                 #include <Xm/List.h>
2685                             ],
2686                             [
2687                                 XmString string = NULL;
2688                                 Widget w = NULL;
2689                                 int position = 0;
2690                                 XmListAddItem(w, string, position);
2691                             ],
2692                             [
2693                                 libp_link="$libp"
2694                                 libsm_ice_link="$libsm_ice"
2695                                 AC_MSG_RESULT(
2696                                     [need${libp_link}${libsm_ice_link}])
2697                                 libs_found=1
2698                             ], []
2699                         )
2700
2701                         LIBS="$save_LIBS"
2702                         CFLAGS=$save_CFLAGS
2703                     fi
2704                 done
2705             fi
2706         done
2707
2708         if test "$libs_found" = "0"; then
2709             AC_MSG_RESULT([can't find the right libraries])
2710             AC_MSG_ERROR([can't link a simple motif program])
2711         fi
2712
2713         save_CFLAGS=$CFLAGS
2714         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2715         AC_MSG_CHECKING([for Motif 2])
2716         AC_TRY_COMPILE([
2717                         #include <Xm/Xm.h>
2718                        ],
2719                        [
2720                         #if XmVersion < 2000
2721                         #error "Not Motif 2"
2722                         #endif
2723                        ],
2724                        [
2725                         AC_DEFINE(__WXMOTIF20__,1)
2726                         AC_MSG_RESULT([found])
2727                        ],
2728                        [
2729                         AC_DEFINE(__WXMOTIF20__,0)
2730                         AC_MSG_RESULT([not found])
2731                        ])
2732         CFLAGS=$save_CFLAGS
2733
2734         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2735         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2736         TOOLKIT=MOTIF
2737         GUIDIST=MOTIF_DIST
2738         wxHAVE_XEXT_LIB=1
2739     fi
2740
2741     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2742        test "$wxHAVE_XEXT_LIB" = 1; then
2743         save_CFLAGS="$CFLAGS"
2744         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2745
2746         AC_MSG_CHECKING([for X11/extensions/shape.h])
2747         AC_TRY_COMPILE([
2748                         #include <X11/Xlib.h>
2749                         #include <X11/extensions/shape.h>
2750                        ],
2751                        [
2752                         int dummy1, dummy2;
2753                         XShapeQueryExtension((Display*)NULL,
2754                                              (int*)NULL, (int*)NULL);
2755                        ],
2756                        [
2757                         AC_DEFINE(HAVE_XSHAPE)
2758                         AC_MSG_RESULT([found])
2759                        ],
2760                        [
2761                         AC_MSG_RESULT([not found])
2762                        ])
2763         CFLAGS="$save_CFLAGS"
2764     fi
2765
2766     if test "$wxUSE_MAC" = 1; then
2767         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2768
2769         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2770         TOOLKIT=MAC
2771         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2772         GUIDIST=MACX_DIST
2773         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2774         dnl are different, so they need different names:
2775         WXBASEPORT="_carbon"
2776     fi
2777
2778     if test "$wxUSE_COCOA" = 1; then
2779         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2780         TOOLKIT=COCOA
2781         GUIDIST=COCOA_DIST
2782     fi
2783
2784     if test "$wxUSE_PM" = 1; then
2785         TOOLKIT=PM
2786         GUIDIST=GTK_DIST
2787         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2788         wxUSE_THREADS="no"
2789     fi
2790
2791     dnl the name of the directory where the files for this toolkit live
2792     if test "$TOOLKIT" = "PM" ; then
2793         TOOLKIT_DIR="os2"
2794     else
2795         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2796     fi
2797
2798     dnl misc other files depending on the port
2799     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2800
2801     if test "$wxUSE_UNIVERSAL" = "yes"; then
2802         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2803
2804         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2805         dnl and headers as some/most are not needed for wxUniv but I don't
2806         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2807         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2808         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2809
2810         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2811         if test "$wxUSE_X11" = 1; then
2812             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2813         else
2814             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2815         fi
2816         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2817         WIDGET_SET=univ
2818     else
2819         ALL_OBJECTS="\$(GUIOBJS)"
2820         ALL_SOURCES="\$(ALL_SOURCES)"
2821         ALL_HEADERS="\$(ALL_HEADERS)"
2822     fi
2823
2824     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2825
2826     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2827         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2828     fi
2829
2830     if test "$wxUSE_HTML" = "yes"; then
2831         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2832     fi
2833
2834     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2835         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2836     fi
2837     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2838         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2839     fi
2840     if test "$wxUSE_LIBPNG" = "builtin" ; then
2841         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2842     fi
2843
2844     dnl distribute samples/demos/utils with GUI versions
2845     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2846     DISTDIR="wx\$(TOOLKIT)"
2847 else
2848     USE_GUI=0
2849
2850     dnl this doesn't quite work right for wxBase, but the places
2851     dnl where it is wrong aren't fatal (yet) though.
2852     TOOLKIT_DIR="base"
2853
2854     dnl the sources, their dependenices and the headers
2855     if test "$USE_WIN32" = 1 ; then
2856         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2857         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2858
2859         dnl yes, the toolkit for wxBase on win32 is actually MSW
2860         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2861         TOOLKIT="MSW"
2862     else
2863         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2864         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2865     fi
2866
2867     ALL_SOURCES="\$(ALL_SOURCES)"
2868     ALL_HEADERS="\$(ALL_HEADERS)"
2869
2870     PORT_FILES="\${top_srcdir}/src/files.lst"
2871
2872     dnl distribute only wxBase sources/headers
2873     GUIDIST="BASE_DIST"
2874     DISTDIR="wxBase"
2875 fi
2876
2877 dnl ---------------------------------------------------------------------------
2878 dnl Optional libraries included when system library is not used
2879 dnl ---------------------------------------------------------------------------
2880
2881
2882 dnl ----------------------------------------------------------------
2883 dnl iODBC support
2884 dnl ----------------------------------------------------------------
2885
2886 IODBC_C_SRC=""
2887
2888
2889 dnl ODBC is handled seperately for MSW
2890 if test "$TOOLKIT" != "MSW" ; then
2891
2892     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2893         dnl This is not ideal we really ough to use the unixodbc-config
2894         dnl  or iodbc-config if they exist.
2895
2896         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2897         if test "x$found_sql_h" = "x1" ; then
2898             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2899             [
2900                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2901                 [
2902                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2903                 ])
2904             ])
2905         fi
2906         if test "x$ODBC_LINK" = "x" ; then
2907             if test "$wxUSE_ODBC" = "sys" ; then
2908                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2909             else
2910                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2911                 wxUSE_ODBC=builtin
2912             fi
2913         else
2914             dnl we are using the system library
2915             wxUSE_ODBC=sys
2916         fi
2917     fi
2918     if test "$wxUSE_ODBC" != "no" ; then
2919         AC_DEFINE(wxUSE_ODBC)
2920         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2921
2922         dnl is this still necessary in 2.5?
2923         WXODBCFLAG="-D_IODBC_"
2924     fi
2925 fi
2926
2927 if test "$wxUSE_REGEX" = "builtin" ; then
2928     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2929 fi
2930 if test "$wxUSE_ZLIB" = "builtin" ; then
2931     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2932 fi
2933
2934 dnl ---------------------------------------------------------------------------
2935 dnl OpenGL libraries
2936 dnl ---------------------------------------------------------------------------
2937
2938 USE_OPENGL=0
2939 if test "$wxUSE_OPENGL" = "yes"; then
2940     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2941         OPENGL_LIBS="-framework OpenGL -framework AGL"
2942     elif test "$wxUSE_MSW" = 1; then
2943         OPENGL_LIBS="-lopengl32 -lglu32"
2944     else
2945         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2946         dnl GL/gl.h on Mac OS X where it is located in
2947         dnl /usr/X11R6/include/GL/gl.h:
2948
2949         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2950         if test "$ac_find_includes" != "" ; then
2951             AC_MSG_RESULT(found in $ac_find_includes)
2952             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2953             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2954         fi
2955
2956         AC_CHECK_HEADER(GL/gl.h,
2957             [
2958                 found_gl=0
2959
2960                 AC_MSG_CHECKING([for -lGL])
2961                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2962                 if test "$ac_find_libraries" != "" ; then
2963                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2964                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2965                         LDFLAGS_GL="$ac_path_to_link"
2966                     fi
2967
2968                     dnl don't suppose that libGL and libGLU are always in the
2969                     dnl same directory -- this is not true for some common
2970                     dnl distributions
2971                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2972                     if test "$ac_find_libraries" != "" ; then
2973                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2974                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2975                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2976                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2977                         fi
2978
2979                         found_gl=1
2980                         OPENGL_LIBS="-lGL -lGLU"
2981                         AC_MSG_RESULT([yes])
2982                     fi
2983                 fi
2984
2985                 if test "$found_gl" != 1; then
2986                     AC_MSG_RESULT([no])
2987                     AC_MSG_CHECKING([for -lMesaGL])
2988                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2989                     if test "$ac_find_libraries" != "" ; then
2990                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2991                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2992                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2993                         AC_MSG_RESULT([yes])
2994                     else
2995                         AC_MSG_RESULT([no])
2996                     fi
2997                 fi
2998             ])
2999
3000         if test "x$OPENGL_LIBS" = "x"; then
3001             dnl it should be an error and not a warning because OpenGL is not on
3002             dnl by default and so if it had been explicitely requested, we
3003             dnl shouldn't just fall back to compiling the library without it
3004             AC_MSG_ERROR(OpenGL libraries not available)
3005         fi
3006     fi
3007
3008     if test "$wxUSE_OPENGL" = "yes"; then
3009         USE_OPENGL=1
3010         AC_DEFINE(wxUSE_OPENGL)
3011         AC_DEFINE(wxUSE_GLCANVAS)
3012         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3013     fi
3014 fi
3015
3016 if test -z "$TOOLKIT_VPATH" ; then
3017     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3018 fi
3019
3020 dnl the symbol which allows conditional compilation for the given toolkit
3021 if test -n "$TOOLKIT" ; then
3022     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3023 fi
3024
3025 UNICODE=0
3026 lib_unicode_suffix=
3027 if test "$wxUSE_UNICODE" = "yes"; then
3028     lib_unicode_suffix=u
3029     UNICODE=1
3030 fi
3031
3032 lib_debug_suffix=
3033 DEBUG_FLAG=0
3034 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3035     lib_debug_suffix=d
3036     DEBUG_FLAG=1
3037 fi
3038
3039 DEBUG_INFO=0
3040 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3041     DEBUG_INFO=1
3042 fi
3043
3044 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3045
3046 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3047 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3048
3049 if test "$cross_compiling" = "yes"; then
3050     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3051     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3052     HOST_SUFFIX="-${host_alias}"
3053 fi
3054
3055 dnl library link name
3056 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3057 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3058 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3059 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3060
3061 dnl the name of the shared library
3062 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3063 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3064
3065 dnl the name of the links to the shared library
3066 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3067 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3068 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3069 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3070
3071 case "${host}" in
3072     *-*-cygwin* | *-*-mingw32* )
3073         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3074         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3075         ;;
3076
3077     *-*-darwin* )
3078         dnl Under Mac OS X, the naming conventions for shared libraries
3079         dnl are different: the number precedes the suffix.
3080
3081         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3082         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3083
3084         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3085         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3086         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3087         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3088
3089         dnl Under Mac OS X, we should build real frameworks instead of simple
3090         dnl dynamic shared libraries (in order to embed the resources)
3091         if test "$wxUSE_MAC" = 1; then
3092             dnl base name of the resource file for wxMac must be the same
3093             dnl as library installation base name (-install_name)
3094             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3095             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3096         fi
3097         ;;
3098 esac
3099
3100 dnl the name of the static library
3101 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3102 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3103
3104 dnl define which libs wx-config should link.
3105 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3106 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3107
3108 if test "$wxUSE_OPENGL" = "yes"; then
3109     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3110     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3111 fi
3112
3113
3114 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3115
3116 if test "$wxUSE_SHARED" = "yes"; then
3117     case "${host}" in
3118       *-pc-os2_emx | *-pc-os2-emx | \
3119       *-pc-msdosdjgpp )
3120         dnl only static for now
3121         wxUSE_SHARED=no
3122         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3123       ;;
3124     esac
3125 fi
3126
3127 SHARED=0
3128 if test "$wxUSE_SHARED" = "yes"; then
3129     SHARED=1
3130
3131     dnl use versioned symbols if available on the platform
3132     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3133
3134     case "${host}" in
3135       *-*-linux* | *-*-gnu* )
3136         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3137         ;;
3138
3139       *-*-solaris2* )
3140         if test "$GCC" = yes ; then
3141             dnl newer versions of gcc need -isystem to compile X headers on
3142             dnl Solaris (which use old style C syntax)
3143             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3144
3145             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3146             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3147             saveLdflags="$LDFLAGS"
3148             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3149             AC_MSG_CHECKING([if the linker accepts -rpath])
3150             AC_TRY_LINK(
3151                 [],[],
3152                 [
3153                     AC_MSG_RESULT([yes])
3154                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3155                 ],
3156                 [
3157                     AC_MSG_RESULT([no])
3158                     AC_MSG_CHECKING([if the linker accepts -R])
3159                     LDFLAGS="$saveLdflags -Wl,-R,/"
3160                     AC_TRY_LINK(
3161                         [],[],
3162                         [
3163                              AC_MSG_RESULT([yes])
3164                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3165                         [
3166                             AC_MSG_RESULT([no])
3167                         ])
3168                 ])
3169             LDFLAGS="$saveLdflags"
3170         else
3171             SHARED_LD="${CXX} -G -o"
3172             PIC_FLAG="-KPIC"
3173             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3174         fi
3175       ;;
3176
3177       powerpc-*-darwin* )
3178         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3179         cat <<EOF >change-install-names
3180 #!/bin/sh
3181 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3182 inst_cmd="install_name_tool "
3183 for i in \${libnames} ; do
3184     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3185 done
3186 \${inst_cmd} \${3}
3187 EOF
3188         chmod +x change-install-names
3189       ;;
3190
3191     esac
3192
3193     dnl set target to shared if not explicitly chose static before
3194     if test "x$WX_TARGET_LIBRARY" = "x"; then
3195         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3196         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3197     fi
3198
3199     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3200     WX_TARGET_LIBRARY_TYPE="so"
3201     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3202 fi
3203
3204 dnl do not 'else' this, it may be changed in the above conditional.
3205 if test "$wxUSE_SHARED" = "no"; then
3206
3207     dnl give static wxBase and wxMSW build a working install target
3208     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3209         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3210         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3211     fi
3212
3213     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3214         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3215     fi
3216
3217     if test "$wxUSE_OPENGL" = "yes"; then
3218         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3219         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3220     else
3221         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3222     fi
3223
3224     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3225     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3226
3227     WX_TARGET_LIBRARY_TYPE="a"
3228     INSTALL_LIBRARY='$(INSTALL_DATA)'
3229
3230     dnl wx-config should assume the --static flag by default if we don't have
3231     dnl any shared libs anyhow
3232     STATIC_FLAG="yes"
3233 else
3234     STATIC_FLAG="no"
3235 fi
3236
3237 dnl default value is to (silently) do nothing in the makefile
3238 MACRESCOMP="@#"
3239 MACSETFILE="@#"
3240 MACRESWXCONFIG="#"
3241 if test "$wxUSE_MAC" = 1; then
3242     dnl add the resources target for wxMac
3243     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3244     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3245     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3246     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3247     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3248     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3249     MACOSX_BUNDLE="bundle"
3250     dnl resources are bundled both with shared library and applications
3251     dnl since the carb resource *must* be included in the application
3252     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3253     MACSETFILE="\$(SETFILE)"
3254     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3255 elif test "$wxUSE_COCOA" = 1; then
3256     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3257     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3258     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3259     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3260     MACSETFILE="\$(SETFILE)"
3261     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3262 else
3263     if test "$wxUSE_PM" = 1; then
3264         MACRESCOMP="emxbind -ep"
3265     fi
3266 fi
3267
3268 dnl ---------------------------------------------------------------------------
3269 dnl Checks for typedefs
3270 dnl ---------------------------------------------------------------------------
3271
3272 dnl   defines mode_t if not already defined
3273 AC_TYPE_MODE_T
3274 dnl   defines off_t if not already defined
3275 AC_TYPE_OFF_T
3276 dnl   defines pid_t if not already defined
3277 AC_TYPE_PID_T
3278 dnl   defines size_t if not already defined
3279 AC_TYPE_SIZE_T
3280 dnl   defines uid_t and gid_t if not already defined
3281 AC_TYPE_UID_T
3282
3283 dnl check what exactly size_t is on this machine - this is necessary to avoid
3284 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3285 AC_LANG_SAVE
3286 AC_LANG_CPLUSPLUS
3287 AC_CACHE_CHECK([if size_t is unsigned int],
3288     wx_cv_size_t_is_uint,
3289     [
3290     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3291     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3292     dnl methods in a local class (i.e. class inside a function) declaration
3293     dnl without any objections!!
3294     dnl
3295     dnl hence the hack below: we must have Foo at global scope!
3296     AC_TRY_COMPILE([#include <stddef.h>],
3297         [
3298             return 0; }
3299
3300             struct Foo { void foo(size_t); void foo(unsigned int); };
3301
3302             int bar() {
3303         ],
3304         wx_cv_size_t_is_uint=no,
3305         wx_cv_size_t_is_uint=yes
3306     )
3307     ]
3308 )
3309
3310 if test "$wx_cv_size_t_is_uint" = "yes"; then
3311     AC_DEFINE(wxSIZE_T_IS_UINT)
3312 else
3313     AC_CACHE_CHECK([if size_t is unsigned long],
3314         wx_cv_size_t_is_ulong,
3315         AC_TRY_COMPILE([#include <stddef.h>],
3316             [
3317                 return 0; }
3318
3319                 struct Foo { void foo(size_t); void foo(unsigned long); };
3320
3321                 int bar() {
3322             ],
3323             wx_cv_size_t_is_ulong=no,
3324             wx_cv_size_t_is_ulong=yes
3325         )
3326     )
3327
3328     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3329         AC_DEFINE(wxSIZE_T_IS_ULONG)
3330     fi
3331 fi
3332
3333 AC_LANG_RESTORE
3334
3335 dnl ---------------------------------------------------------------------------
3336 dnl Checks for structures
3337 dnl ---------------------------------------------------------------------------
3338
3339 dnl does passwd struct has the pw_gecos field?
3340 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3341     [
3342         AC_TRY_COMPILE([#include <pwd.h>],
3343              [
3344                 char *p;
3345                 struct passwd *pw;
3346                 p = pw->pw_gecos;
3347              ],
3348              [
3349                 wx_cv_struct_pw_gecos=yes
3350              ],
3351              [
3352                 wx_cv_struct_pw_gecos=no
3353              ]
3354         )
3355     ]
3356 )
3357
3358 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3359     AC_DEFINE(HAVE_PW_GECOS)
3360 fi
3361
3362 dnl ---------------------------------------------------------------------------
3363 dnl Check for functions
3364 dnl ---------------------------------------------------------------------------
3365
3366 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3367 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3368     AC_DEFINE(wxUSE_WCHAR_T)
3369
3370     dnl check for wcslen in all possible places
3371     WCSLEN_FOUND=0
3372     WCHAR_LINK=
3373     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3374
3375     if test "$WCSLEN_FOUND" = 0; then
3376         if test "$TOOLKIT" = "MSW"; then
3377             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3378         else
3379             AC_CHECK_LIB(w, wcslen, [
3380                             WCHAR_LINK=" -lw"
3381                             WCSLEN_FOUND=1
3382                         ])
3383         fi
3384     fi
3385
3386     if test "$WCSLEN_FOUND" = 1; then
3387         AC_DEFINE(HAVE_WCSLEN)
3388     fi
3389
3390     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3391     dnl libc versions if possible
3392     AC_CHECK_FUNCS(wcsrtombs)
3393 else
3394     AC_MSG_WARN([Wide character support is unavailable])
3395 fi
3396
3397 dnl *printf() functions sometimes are available in the library but not
3398 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3399 dnl detect this we have to use C++ compiler for testing
3400 AC_LANG_SAVE
3401 AC_LANG_CPLUSPLUS
3402
3403 dnl check for vsnprintf() -- a safe version of vsprintf())
3404 dnl
3405 dnl the trouble here is that on some systems (notable HP-UX) this function is
3406 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3407 dnl stupidly, provides a dummy function declaration inside its extension)
3408 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3409 dnl
3410 dnl so we first check if the function is in the library
3411 AC_CHECK_FUNCS(vsnprintf)
3412
3413 if test "$ac_cv_func_vsnprintf" = "yes"; then
3414     dnl yes it is -- now check if it is in the headers
3415     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3416         [
3417             AC_TRY_COMPILE(
3418                 [
3419                     #include <stdio.h>
3420                     #include <stdarg.h>
3421                 ],
3422                 [
3423                     char *buf;
3424                     va_list ap;
3425                     vsnprintf(buf, 10u, "%s", ap);
3426                 ],
3427                 wx_cv_func_vsnprintf_decl=yes,
3428                 wx_cv_func_vsnprintf_decl=no
3429             )
3430         ]
3431     )
3432
3433     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3434         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3435     fi
3436 fi
3437
3438 if test "$wxUSE_UNICODE" = yes; then
3439     dnl also look if we have wide char IO functions
3440     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3441
3442     dnl MinGW has a vswprintf with a different prototype, and
3443     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3444     dnl finds it even if it is not declared in some versions...
3445     AC_MSG_CHECKING([for _vsnwprintf])
3446     AC_TRY_COMPILE([#include <wchar.h>],
3447                    [&_vsnwprintf;],
3448                    [AC_MSG_RESULT([yes])
3449                     AC_DEFINE(HAVE__VSNWPRINTF)],
3450                    [AC_MSG_RESULT([no])]);
3451 fi
3452
3453 AC_LANG_RESTORE
3454
3455
3456
3457 dnl the following tests are for Unix(like) systems only
3458 if test "$TOOLKIT" != "MSW"; then
3459
3460 dnl check for available version of iconv()
3461
3462 AC_LANG_SAVE
3463 AC_LANG_CPLUSPLUS
3464 AM_ICONV
3465 LIBS="$LIBICONV $LIBS"
3466 AC_LANG_RESTORE
3467
3468 dnl check for POSIX signals if we need them
3469 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3470     AC_CHECK_FUNCS(sigaction)
3471
3472     if test "$ac_cv_func_sigaction" = "no"; then
3473         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3474         wxUSE_ON_FATAL_EXCEPTION=no
3475     fi
3476
3477     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3478       AC_LANG_SAVE
3479       AC_LANG_CPLUSPLUS
3480
3481       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3482       [
3483         AC_TRY_COMPILE([#include <signal.h>],
3484                      [
3485                         extern void testSigHandler(int);
3486
3487                         struct sigaction sa;
3488                         sa.sa_handler = testSigHandler;
3489                      ], [
3490                         wx_cv_type_sa_handler=int
3491                      ], [
3492                         wx_cv_type_sa_handler=void
3493                      ])
3494       ])
3495
3496       AC_LANG_RESTORE
3497
3498       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3499     fi
3500 fi
3501
3502 dnl check for the function for temp files creation
3503 AC_CHECK_FUNCS(mkstemp mktemp, break)
3504
3505 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3506 dnl Linux and *BSD and statvfs() under Solaris
3507 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3508     AC_TRY_COMPILE(
3509         [
3510              #if defined(__BSD__)
3511                #include <sys/param.h>
3512                #include <sys/mount.h>
3513              #else
3514                #include <sys/vfs.h>
3515              #endif
3516         ],
3517         [
3518              long l;
3519              struct statfs fs;
3520              statfs("/", &fs);
3521              l = fs.f_bsize;
3522              l += fs.f_blocks;
3523              l += fs.f_bavail;
3524         ],
3525         [
3526              wx_cv_func_statfs=yes
3527         ],
3528         [
3529              wx_cv_func_statfs=no
3530         ]
3531     )
3532 )
3533
3534 if test "$wx_cv_func_statfs" = "yes"; then
3535     wx_cv_type_statvfs_t="struct statfs"
3536     AC_DEFINE(HAVE_STATFS)
3537 else
3538     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3539         AC_TRY_COMPILE(
3540             [
3541                 #include <stddef.h>
3542                 #include <sys/statvfs.h>
3543             ],
3544             [
3545                 statvfs("/", NULL);
3546             ],
3547             wx_cv_func_statvfs=yes,
3548             wx_cv_func_statvfs=no
3549         )
3550     )
3551
3552     if test "$wx_cv_func_statvfs" = "yes"; then
3553         dnl we also have to check whether we should use statvfs_t (works under
3554         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3555         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3556         dnl mode both work fine)
3557         dnl
3558         dnl for this check C++ compiler has to be used as passing incompatible
3559         dnl pointers is just a warning and not an error in C
3560         AC_LANG_SAVE
3561         AC_LANG_CPLUSPLUS
3562
3563         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3564             AC_TRY_COMPILE(
3565                 [
3566                     #include <sys/statvfs.h>
3567                 ],
3568                 [
3569                     long l;
3570                     statvfs_t fs;
3571                     statvfs("/", &fs);
3572                     l = fs.f_bsize;
3573                     l += fs.f_blocks;
3574                     l += fs.f_bavail;
3575                 ],
3576                 wx_cv_type_statvfs_t=statvfs_t,
3577                 [
3578                     AC_TRY_COMPILE(
3579                         [
3580                             #include <sys/statvfs.h>
3581                         ],
3582                         [
3583                             long l;
3584                             struct statvfs fs;
3585                             statvfs("/", &fs);
3586                             l = fs.f_bsize;
3587                             l += fs.f_blocks;
3588                             l += fs.f_bavail;
3589                         ],
3590                         wx_cv_type_statvfs_t="struct statvfs",
3591                         wx_cv_type_statvfs_t="unknown"
3592                     )
3593                 ]
3594             )
3595         )
3596
3597         AC_LANG_RESTORE
3598
3599         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3600             AC_DEFINE(HAVE_STATVFS)
3601         fi
3602     else
3603         dnl set it for the test below
3604         wx_cv_type_statvfs_t="unknown"
3605     fi
3606 fi
3607
3608 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3609     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3610 else
3611     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3612 fi
3613
3614 dnl check for fcntl() or at least flock() needed by Unix implementation of
3615 dnl wxSingleInstanceChecker
3616 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3617     AC_CHECK_FUNCS(fcntl flock, break)
3618
3619     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3620         AC_MSG_WARN(wxSingleInstanceChecker not available)
3621         wxUSE_SNGLINST_CHECKER=no
3622     fi
3623 fi
3624
3625 dnl check for timegm() used by datetime.cpp
3626 AC_CHECK_FUNCS(timegm)
3627
3628 dnl look for a function to modify the environment
3629 AC_CHECK_FUNCS(putenv setenv, break)
3630
3631 HAVE_SOME_SLEEP_FUNC=0
3632 if test "$USE_BEOS" = 1; then
3633     dnl BeOS has its own (wonder where did they get it from) sleep() function
3634     dnl in unistd.h
3635     AC_DEFINE(HAVE_SLEEP)
3636     HAVE_SOME_SLEEP_FUNC=1
3637 fi
3638
3639 if test "$USE_DARWIN" = 1; then
3640     dnl Mac OS X/Darwin has both nanosleep and usleep
3641     dnl but only usleep is defined in unistd.h
3642     AC_DEFINE(HAVE_USLEEP)
3643     HAVE_SOME_SLEEP_FUNC=1
3644 fi
3645
3646 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3647     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3648     POSIX4_LINK=
3649     AC_CHECK_FUNCS(nanosleep,
3650         AC_DEFINE(HAVE_NANOSLEEP),
3651         [
3652             AC_CHECK_LIB(posix4, nanosleep,
3653                 [
3654                     AC_DEFINE(HAVE_NANOSLEEP)
3655                     POSIX4_LINK=" -lposix4"
3656                 ],
3657                 [
3658                     AC_CHECK_FUNCS(usleep,
3659                         AC_DEFINE(HAVE_USLEEP),
3660                         AC_MSG_WARN([wxSleep() function will not work])
3661                     )
3662                 ]
3663             )
3664         ]
3665     )
3666 fi
3667
3668 dnl check for uname (POSIX) and gethostname (BSD)
3669 AC_CHECK_FUNCS(uname gethostname, break)
3670
3671 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3672 dnl but not for C++ one - hence change language)
3673 AC_LANG_SAVE
3674 AC_LANG_CPLUSPLUS
3675
3676 AC_CHECK_FUNCS(strtok_r)
3677
3678 AC_LANG_RESTORE
3679
3680 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3681 dnl libnsl or libresolv or libsocket)
3682 INET_LINK=
3683 AC_CHECK_FUNCS(inet_addr,
3684     AC_DEFINE(HAVE_INET_ADDR),
3685     [
3686         AC_CHECK_LIB(nsl, inet_addr,
3687             INET_LINK="nsl",
3688             [
3689                 AC_CHECK_LIB(resolv, inet_addr,
3690                     INET_LINK="resolv",
3691                     [
3692                         AC_CHECK_LIB(socket, inet_addr,
3693                             INET_LINK="socket"
3694                         )
3695                     ]
3696                 )
3697             ]
3698         )
3699     ]
3700 )
3701
3702 AC_CHECK_FUNCS(inet_aton,
3703         AC_DEFINE(HAVE_INET_ATON),
3704         [
3705             dnl only check it in the same lib
3706             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3707         ])
3708
3709 if test "x$INET_LINK" != "x"; then
3710     AC_DEFINE(HAVE_INET_ADDR)
3711     INET_LINK=" -l$INET_LINK"
3712 fi
3713
3714 fi
3715 dnl if !MSW
3716
3717
3718 dnl ------------------------------------------
3719 dnl Checks specific to contrib libs (MMedia)
3720 dnl ------------------------------------------
3721
3722 dnl Check for ESD:
3723 EXTRALIBS_ESD=
3724 AC_CHECK_LIB(esd, esd_close, [
3725     AC_CHECK_HEADERS([esd.h], [
3726     EXTRALIBS_ESD="-lesd"
3727   ])
3728 ])
3729 AC_SUBST(EXTRALIBS_ESD)
3730
3731
3732 dnl ===========================================================================
3733 dnl Now we have all the info we need - use it!
3734 dnl ===========================================================================
3735
3736 dnl flush the cache
3737 AC_CACHE_SAVE
3738
3739 dnl ---------------------------------------------------------------------------
3740 dnl thread support for Unix (for Win32 see past the next matching "else")
3741 dnl ---------------------------------------------------------------------------
3742
3743 dnl under MSW (except mingw32) we always have thread support
3744 CPP_MT_FLAG=
3745 if test "$TOOLKIT" != "MSW"; then
3746
3747     dnl the code below:
3748     dnl
3749     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3750     dnl   necessary to build the MT programs for the linker and compiler
3751     dnl   respectively
3752     dnl
3753     dnl   sets wxUSE_THREADS=1 if thread support is activated
3754
3755     THREADS_LINK=
3756     THREADS_CFLAGS=
3757
3758     if test "$wxUSE_THREADS" = "yes" ; then
3759         if test "$USE_BEOS" = 1; then
3760             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3761             wxUSE_THREADS="no"
3762         fi
3763     fi
3764
3765     if test "$wxUSE_THREADS" = "yes" ; then
3766         dnl find if POSIX threads are available
3767         dnl
3768         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3769         dnl archive from http://ac-archive.sourceforge.net/
3770         dnl
3771         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3772         dnl Forero Cuervo <bachue@bachue.com> for the original code
3773
3774         dnl TODO: cache the result
3775
3776         dnl define the list of the thread options to try in the loop below
3777         dnl with the convention that anything starting with '-' is a cpp flag
3778         dnl while anything else is a library (i.e. there is an implicit "-l")
3779         THREAD_OPTS="-pthread"
3780         case "${host}" in
3781           *-*-solaris2* | *-*-sunos4* )
3782                 if test "x$GCC" = "xyes"; then
3783                     dnl Solaris/gcc combination use this one for some reason
3784                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3785                 else
3786                     THREAD_OPTS="-mt $THREAD_OPTS"
3787                 fi
3788                 ;;
3789           *-*-freebsd*)
3790                 dnl look, in order, for the kernel threads, then Linux threads
3791                 dnl and finally the userland threads
3792                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3793                 ;;
3794           *-*-darwin* | *-*-cygwin* )
3795                 dnl Darwin / Mac OS X just uses -lpthread tested below
3796                 dnl and so does Cygwin
3797                 THREAD_OPTS=""
3798                 ;;
3799           *-*-aix*)
3800                 dnl AIX calls the library libpthreads - thanks IBM!
3801                 THREAD_OPTS="pthreads"
3802                 ;;
3803           *-hp-hpux* )
3804                 dnl HP-UX aCC only gives a warning, not an error about
3805                 dnl -pthread but it doesn't work and we have to use -lpthread
3806                 dnl there
3807                 if test "x$GCC" != "xyes"; then
3808                     THREAD_OPTS=""
3809                 fi
3810                 ;;
3811
3812           *-*-irix* )
3813                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3814                 dnl doesn't give an error for it neither, just a warning
3815                 dnl message -- but this is still very annoying
3816                 if test "x$GCC" = "xyes"; then
3817                     THREAD_OPTS=""
3818                 fi
3819                 ;;
3820
3821           *-*-*UnixWare*)
3822                 dnl flying by man pages here: Caldera online docs use this
3823                 if test "x$GCC" != "xyes"; then
3824                     THREAD_OPTS="-Ethread"
3825                 fi
3826                 ;;
3827         esac
3828
3829         dnl simply linking with libpthread should make the test below work but
3830         dnl it's far from certain that the threaded programs compiled without
3831         dnl any special switches actually work, so try it after all the others
3832         THREAD_OPTS="$THREAD_OPTS pthread none"
3833
3834         dnl now test for all possibilities
3835         THREADS_OK=no
3836         for flag in $THREAD_OPTS; do
3837             case $flag in
3838                 none)
3839                     AC_MSG_CHECKING([whether pthreads work without any flags])
3840                     ;;
3841
3842                 -*)
3843                     AC_MSG_CHECKING([whether pthreads work with $flag])
3844                     THREADS_CFLAGS="$flag"
3845                     ;;
3846
3847                 *)
3848                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3849                     THREADS_LINK="-l$flag"
3850                     ;;
3851               esac
3852
3853               save_LIBS="$LIBS"
3854               save_CFLAGS="$CFLAGS"
3855               LIBS="$THREADS_LINK $LIBS"
3856               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3857
3858               AC_TRY_LINK([#include <pthread.h>],
3859                           [pthread_create(0,0,0,0);],
3860                           THREADS_OK=yes)
3861
3862               LIBS="$save_LIBS"
3863               CFLAGS="$save_CFLAGS"
3864
3865               AC_MSG_RESULT($THREADS_OK)
3866               if test "x$THREADS_OK" = "xyes"; then
3867                       break;
3868               fi
3869
3870               THREADS_LINK=""
3871               THREADS_CFLAGS=""
3872       done
3873
3874       if test "x$THREADS_OK" != "xyes"; then
3875           wxUSE_THREADS=no
3876           AC_MSG_WARN([No thread support on this system... disabled])
3877       else
3878           dnl yes, these special compiler flags should be used with the
3879           dnl linker as well
3880           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3881           LIBS="$THREADS_LINK $LIBS"
3882
3883           AC_MSG_CHECKING([if more special flags are required for pthreads])
3884           flag=no
3885           case "${host}" in
3886             *-aix*)
3887                 dnl again quoting from
3888                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3889                 dnl
3890                 dnl     When compiling and linking with -pthread, the library
3891                 dnl     search path should include -L/usr/lib/threads at the
3892                 dnl     beginning of the path.
3893                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3894                 flag="-D_THREAD_SAFE"
3895                 ;;
3896             *-freebsd*)
3897                 flag="-D_THREAD_SAFE"
3898                 ;;
3899             *-hp-hpux* )
3900                 flag="-D_REENTRANT"
3901                 if test "x$GCC" != "xyes"; then
3902                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3903                     flag="$flag -D_RWSTD_MULTI_THREAD"
3904                 fi
3905                 ;;
3906             *solaris* | alpha*-osf*)
3907                 flag="-D_REENTRANT"
3908                 ;;
3909           esac
3910           AC_MSG_RESULT(${flag})
3911           if test "x$flag" != xno; then
3912               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3913           fi
3914
3915           if test "x$THREADS_CFLAGS" != "x"; then
3916             dnl don't add these options to CPPFLAGS as cpp might not know them
3917             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3918             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3919           fi
3920       fi
3921     fi
3922
3923     dnl do other tests only if we are using threads
3924     if test "$wxUSE_THREADS" = "yes" ; then
3925       AC_CHECK_FUNCS(thr_setconcurrency)
3926
3927       AC_CHECK_HEADERS(sched.h)
3928       if test "$ac_cv_header_sched_h" = "yes"; then
3929           AC_CHECK_FUNC(sched_yield,
3930             AC_DEFINE(HAVE_SCHED_YIELD),
3931             [
3932                 AC_CHECK_LIB(posix4,
3933                     sched_yield,
3934                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3935                     AC_MSG_WARN(wxThread::Yield will not work properly)
3936                 )
3937             ]
3938           )
3939       fi
3940
3941       dnl to be able to set the thread priority, we need to have all of the
3942       dnl following functions:
3943       dnl   1. pthread_attr_getschedpolicy
3944       dnl   2. sched_get_priority_min and sched_get_priority_max
3945       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3946       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3947       HAVE_PRIOR_FUNCS=0
3948       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3949                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3950                        [AC_CHECK_FUNC(sched_get_priority_max,
3951                            HAVE_PRIOR_FUNCS=1,
3952                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3953                              [
3954                                 HAVE_PRIOR_FUNCS=1
3955                                 POSIX4_LINK=" -lposix4"
3956                              ],
3957                            )]
3958                        )]
3959                      )]
3960                    )
3961
3962       if test "$HAVE_PRIOR_FUNCS" = 1; then
3963         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3964       else
3965         AC_MSG_WARN(Setting thread priority will not work)
3966       fi
3967
3968       AC_CHECK_FUNC(pthread_cancel,
3969                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3970                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3971
3972       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3973       [
3974         AC_TRY_COMPILE([#include <pthread.h>],
3975                      [
3976                         pthread_cleanup_push(NULL, NULL);
3977                         pthread_cleanup_pop(0);
3978                      ], [
3979                         wx_cv_func_pthread_cleanup_push=yes
3980                      ], [
3981                         wx_cv_func_pthread_cleanup_push=no
3982                      ])
3983       ])
3984
3985       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3986           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3987       fi
3988
3989       dnl mutexattr_t initialization is done in quite different ways on different
3990       dnl platforms, so check for a few things:
3991       dnl
3992       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3993       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3994       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3995       dnl defined, we do it by directly assigned
3996       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3997
3998       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3999       [
4000         AC_TRY_COMPILE([#include <pthread.h>],
4001             [
4002                pthread_mutexattr_t attr;
4003                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4004             ], [
4005                wx_cv_type_pthread_mutexattr_t=yes
4006             ], [
4007                wx_cv_type_pthread_mutexattr_t=no
4008             ]
4009         )
4010       ])
4011
4012       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4013         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4014       else
4015         dnl don't despair, there may be another way to do it
4016         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4017                        wx_cv_type_pthread_rec_mutex_init,
4018         [
4019             AC_TRY_COMPILE([#include <pthread.h>],
4020                 [
4021                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4022                 ], [
4023                     wx_cv_type_pthread_rec_mutex_init=yes
4024                 ], [
4025                     wx_cv_type_pthread_rec_mutex_init=no
4026                 ]
4027             )
4028         ])
4029         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4030           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4031         else
4032           dnl this may break code working elsewhere, so at least warn about it
4033           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4034         fi
4035       fi
4036     fi
4037
4038 dnl from if !MSW
4039 else
4040     if test "$wxUSE_THREADS" = "yes" ; then
4041       case "${host}" in
4042         *-*-mingw32* )
4043             dnl check if the compiler accepts -mthreads
4044             AC_CACHE_CHECK([if compiler supports -mthreads],
4045                 wx_cv_cflags_mthread,
4046                 [
4047                     CFLAGS_OLD="$CFLAGS"
4048                     CFLAGS="$CFLAGS -mthreads"
4049                     AC_TRY_COMPILE([], [],
4050                         wx_cv_cflags_mthread=yes,
4051                         wx_cv_cflags_mthread=no
4052                     )
4053                 ]
4054             )
4055
4056             if test "$wx_cv_cflags_mthread" = "yes"; then
4057                 dnl it does, use it
4058                 CXXFLAGS="$CXXFLAGS -mthreads"
4059                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4060                 LDFLAGS="$LDFLAGS -mthreads"
4061             else
4062                 dnl it doesn't
4063                 CFLAGS="$CFLAGS_OLD"
4064             fi
4065         ;;
4066       esac
4067     fi
4068 fi
4069
4070 if test "$wxUSE_THREADS" = "yes"; then
4071   AC_DEFINE(wxUSE_THREADS)
4072
4073   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4074 else
4075   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4076   dnl functions - add tests for other functions here as well
4077   if test "$ac_cv_func_strtok_r" = "yes"; then
4078     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4079     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4080         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4081         AC_MSG_RESULT(yes)
4082     else
4083         AC_MSG_RESULT(no)
4084     fi
4085   fi
4086 fi
4087
4088 if test "$WXGTK20" = 1 ; then
4089   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4090   WXGTK12=1
4091 fi
4092
4093 if test "$WXGTK12" = 1 ; then
4094   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4095 fi
4096
4097 if test "$WXGTK127" = 1 ; then
4098   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4099 fi
4100
4101 WXDEBUG=
4102
4103 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4104     WXDEBUG="-g"
4105     wxUSE_OPTIMISE=no
4106 fi
4107
4108 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4109     wxUSE_DEBUG_INFO=yes
4110     WXDEBUG="-ggdb"
4111 fi
4112
4113 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4114     AC_DEFINE(WXDEBUG)
4115     WXDEBUG_DEFINE="-D__WXDEBUG__"
4116 else
4117     if test "$wxUSE_GTK" = 1 ; then
4118         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4119     fi
4120 fi
4121
4122 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4123     AC_DEFINE(wxUSE_MEMORY_TRACING)
4124     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4125     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4126     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4127 fi
4128
4129 if test "$wxUSE_DMALLOC" = "yes" ; then
4130     DMALLOC_LIBS="-ldmalloc"
4131 fi
4132
4133 PROFILE=
4134 if test "$wxUSE_PROFILE" = "yes" ; then
4135     PROFILE=" -pg"
4136 fi
4137
4138 CODE_GEN_FLAGS=
4139 CODE_GEN_FLAGS_CXX=
4140 if test "$GCC" = "yes" ; then
4141     if test "$wxUSE_NO_RTTI" = "yes" ; then
4142         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4143     fi
4144     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4145         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4146     fi
4147     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4148         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4149     fi
4150
4151     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4152     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4153     dnl for each subroutine by default -- using the switch below only creates
4154     dnl one entry per file instead at the price of minor performance penalty
4155     dnl
4156     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4157     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4158     dnl this, or even the extent of gcc/wx version combinations affected, but
4159     dnl also as above, this 'fix' does not come without side effects.
4160     dnl
4161     dnl TODO: test for the gcc version here (how?)
4162     case "${host}" in
4163       powerpc*-*-aix* )
4164         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4165         ;;
4166       *-hppa* )
4167         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4168         ;;
4169     esac
4170 fi
4171
4172 OPTIMISE=
4173 if test "$wxUSE_OPTIMISE" = "no" ; then
4174     if test "$GCC" = yes ; then
4175         dnl use -O0 because compiling with it is faster than compiling with no
4176         dnl optimization options at all (at least with g++ 3.2)
4177         OPTIMISE="-O0"
4178     fi
4179 else
4180     if test "$GCC" = yes ; then
4181         OPTIMISE="-O2"
4182
4183         dnl VZ: does anybody know what does this do??
4184         case "${host}" in
4185             i586-*-*|i686-*-* )
4186             OPTIMISE="${OPTIMISE} "
4187         ;;
4188         esac
4189     else
4190         OPTIMISE="-O"
4191     fi
4192 fi
4193
4194 dnl ---------------------------------------------------------------------------
4195 dnl compatibility level
4196 dnl ---------------------------------------------------------------------------
4197
4198 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4199     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4200
4201     WXWIN_COMPATIBILITY_2_4="yes"
4202 fi
4203
4204 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4205     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4206 fi
4207
4208 dnl ---------------------------------------------------------------------------
4209 dnl the library may be built without GUI classes at all
4210 dnl ---------------------------------------------------------------------------
4211
4212 if test "$wxUSE_GUI" = "yes"; then
4213   AC_DEFINE(wxUSE_GUI)
4214
4215   dnl the things we always pull in the GUI version of the library:
4216   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4217   dnl    library really can't be built without those)
4218   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4219   dnl    almost any program and the first 2 are needed to show a message box
4220   dnl    which want to be always able to do)
4221   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4222   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4223   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4224   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4225   dnl 5. misc stuff: timers, settings, message box
4226 else
4227   AC_DEFINE(wxUSE_NOGUI)
4228 fi
4229
4230 dnl ---------------------------------------------------------------------------
4231 dnl Unix/Windows
4232 dnl ---------------------------------------------------------------------------
4233
4234 if test "$wxUSE_UNIX" = "yes"; then
4235   AC_DEFINE(wxUSE_UNIX)
4236 fi
4237
4238 dnl ---------------------------------------------------------------------------
4239 dnl Register non-GUI class options for makefiles and setup.h
4240 dnl ---------------------------------------------------------------------------
4241
4242 if test "$wxUSE_STL" = "yes"; then
4243   AC_DEFINE(wxUSE_STL)
4244 fi
4245
4246 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4247   AC_DEFINE(wxUSE_APPLE_IEEE)
4248 fi
4249
4250 if test "$wxUSE_TIMER" = "yes"; then
4251   AC_DEFINE(wxUSE_TIMER)
4252 fi
4253
4254 if test "$wxUSE_WAVE" = "yes"; then
4255   AC_DEFINE(wxUSE_WAVE)
4256 fi
4257
4258 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4259   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4260 fi
4261
4262 if test "$wxUSE_STOPWATCH" = "yes"; then
4263   AC_DEFINE(wxUSE_STOPWATCH)
4264 fi
4265
4266 if test "$wxUSE_DATETIME" = "yes"; then
4267   AC_DEFINE(wxUSE_DATETIME)
4268 fi
4269
4270 if test "$wxUSE_FILE" = "yes"; then
4271   AC_DEFINE(wxUSE_FILE)
4272 fi
4273
4274 if test "$wxUSE_FFILE" = "yes"; then
4275   AC_DEFINE(wxUSE_FFILE)
4276 fi
4277
4278 if test "$wxUSE_FILESYSTEM" = "yes"; then
4279   AC_DEFINE(wxUSE_FILESYSTEM)
4280 fi
4281
4282 if test "$wxUSE_FS_ZIP" = "yes"; then
4283   AC_DEFINE(wxUSE_FS_ZIP)
4284 fi
4285
4286 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4287   AC_DEFINE(wxUSE_ZIPSTREAM)
4288 fi
4289
4290 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4291   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4292 fi
4293
4294 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4295   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4296 fi
4297
4298 if test "$wxUSE_BUSYINFO" = "yes"; then
4299   AC_DEFINE(wxUSE_BUSYINFO)
4300 fi
4301
4302 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4303   AC_DEFINE(wxUSE_STD_IOSTREAM)
4304 fi
4305
4306 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4307     AC_DEFINE(wxUSE_TEXTBUFFER)
4308 fi
4309
4310 if test "$wxUSE_TEXTFILE" = "yes"; then
4311   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4312     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4313   else
4314     AC_DEFINE(wxUSE_TEXTFILE)
4315   fi
4316 fi
4317
4318 if test "$wxUSE_CONFIG" = "yes" ; then
4319   if test "$wxUSE_TEXTFILE" != "yes"; then
4320     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4321   else
4322     AC_DEFINE(wxUSE_CONFIG)
4323     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4324   fi
4325 fi
4326
4327 if test "$wxUSE_INTL" = "yes" ; then
4328   if test "$wxUSE_FILE" != "yes"; then
4329     AC_MSG_WARN(I18n code requires wxFile... disabled)
4330   else
4331     AC_DEFINE(wxUSE_INTL)
4332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4333     GUIDIST="$GUIDIST INTL_DIST"
4334   fi
4335 fi
4336
4337 if test "$wxUSE_LOG" = "yes"; then
4338   AC_DEFINE(wxUSE_LOG)
4339
4340     if test "$wxUSE_LOGGUI" = "yes"; then
4341       AC_DEFINE(wxUSE_LOGGUI)
4342     fi
4343
4344     if test "$wxUSE_LOGWINDOW" = "yes"; then
4345       AC_DEFINE(wxUSE_LOGWINDOW)
4346     fi
4347
4348     if test "$wxUSE_LOGDIALOG" = "yes"; then
4349       AC_DEFINE(wxUSE_LOG_DIALOG)
4350     fi
4351 fi
4352
4353 if test "$wxUSE_LONGLONG" = "yes"; then
4354   AC_DEFINE(wxUSE_LONGLONG)
4355 fi
4356
4357 if test "$wxUSE_GEOMETRY" = "yes"; then
4358   AC_DEFINE(wxUSE_GEOMETRY)
4359 fi
4360
4361 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4362   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4363   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4364 fi
4365
4366 if test "$wxUSE_STREAMS" = "yes" ; then
4367   AC_DEFINE(wxUSE_STREAMS)
4368 fi
4369
4370 dnl ---------------------------------------------------------------------------
4371 dnl time/date functions
4372 dnl ------------------------------------------------------------------------
4373
4374 if test "$wxUSE_DATETIME" = "yes"; then
4375     dnl check for strptime
4376     AC_CHECK_FUNCS(strptime)
4377
4378     dnl check for timezone variable
4379     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4380     AC_CACHE_CHECK(for timezone variable in <time.h>,
4381                    wx_cv_var_timezone,
4382                    [
4383                         AC_TRY_COMPILE(
4384                             [
4385                                 #include <time.h>
4386                             ],
4387                             [
4388                                 int tz;
4389                                 tz = timezone;
4390                             ],
4391                             [
4392                                 wx_cv_var_timezone=timezone
4393                             ],
4394                             [
4395                                 AC_TRY_COMPILE(
4396                                     [
4397                                         #include <time.h>
4398                                     ],
4399                                     [
4400                                         int tz;
4401                                         tz = _timezone;
4402                                     ],
4403                                     [
4404                                         wx_cv_var_timezone=_timezone
4405                                     ],
4406                                     [
4407                                         AC_TRY_COMPILE(
4408                                             [
4409                                                 #include <time.h>
4410                                             ],
4411                                             [
4412                                                 int tz;
4413                                                 tz = __timezone;
4414                                             ],
4415                                             [
4416                                                 wx_cv_var_timezone=__timezone
4417                                             ],
4418                                             [
4419                                                 if test "$USE_DOS" = 0 ; then
4420                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4421                                                 fi
4422                                             ]
4423                                         )
4424                                     ]
4425                                 )
4426                             ]
4427                         )
4428                    ]
4429     )
4430
4431     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4432     if test "x$wx_cv_var_timezone" != x ; then
4433         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4434     fi
4435
4436     dnl check for localtime (it's POSIX, but the check can do no harm...)
4437     AC_CHECK_FUNCS(localtime)
4438
4439     if test "$ac_cv_func_localtime" = "yes"; then
4440         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4441                        wx_cv_struct_tm_has_gmtoff,
4442         [
4443             AC_TRY_COMPILE(
4444                 [
4445                     #include <time.h>
4446                 ],
4447                 [
4448                     struct tm tm;
4449                     tm.tm_gmtoff++;
4450                 ],
4451                 [
4452                     wx_cv_struct_tm_has_gmtoff=yes
4453                 ],
4454                 wx_cv_struct_tm_has_gmtoff=no
4455             )
4456         ])
4457     fi
4458
4459     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4460         AC_DEFINE(WX_GMTOFF_IN_TM)
4461     fi
4462
4463     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4464     dnl function to be used for high resolution timers
4465     AC_CHECK_FUNCS(gettimeofday ftime, break)
4466
4467     if test "$ac_cv_func_gettimeofday" = "yes"; then
4468         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4469                        wx_cv_func_gettimeofday_has_2_args,
4470         [
4471             dnl on some _really_ old systems it takes only 1 argument
4472             AC_LANG_SAVE
4473             AC_LANG_CPLUSPLUS
4474
4475             AC_TRY_COMPILE(
4476                 [
4477                     #include <sys/time.h>
4478                     #include <unistd.h>
4479                 ],
4480                 [
4481                     struct timeval tv;
4482                     gettimeofday(&tv, NULL);
4483                 ],
4484                 wx_cv_func_gettimeofday_has_2_args=yes,
4485                 AC_TRY_COMPILE(
4486                     [
4487                         #include <sys/time.h>
4488                         #include <unistd.h>
4489                     ],
4490                     [
4491                         struct timeval tv;
4492                         gettimeofday(&tv);
4493                     ],
4494                     wx_cv_func_gettimeofday_has_2_args=no,
4495                     [
4496                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4497                         wx_cv_func_gettimeofday_has_2_args=unknown
4498                     ]
4499                 )
4500             )
4501             AC_LANG_RESTORE
4502         ])
4503
4504         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4505             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4506         fi
4507     fi
4508
4509     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4510 fi
4511
4512 dnl ------------------------------------------------------------------------
4513 dnl wxSocket
4514 dnl ------------------------------------------------------------------------
4515
4516 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4517 if test "$wxUSE_SOCKETS" = "yes"; then
4518     if test "$wxUSE_MGL" = "1"; then
4519         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4520         wxUSE_SOCKETS="no"
4521     fi
4522     if test "$wxUSE_COCOA" = "1"; then
4523         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4524         wxUSE_SOCKETS="no"
4525     fi
4526 fi
4527
4528 if test "$wxUSE_SOCKETS" = "yes"; then
4529     dnl under MSW we always have sockets
4530     if test "$TOOLKIT" != "MSW"; then
4531         dnl under Solaris and OS/2, socket functions live in -lsocket
4532         AC_CHECK_FUNC(socket,,
4533             [
4534                 AC_CHECK_LIB(socket, socket,
4535                     if test "$INET_LINK" != " -lsocket"; then
4536                         INET_LINK="$INET_LINK -lsocket"
4537                     fi,
4538                     [
4539                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4540                         wxUSE_SOCKETS=no
4541                     ]
4542                 )
4543             ]
4544         )
4545     fi
4546 fi
4547
4548 if test "$wxUSE_SOCKETS" = "yes" ; then
4549     dnl this test may be appropriate if building under cygwin
4550     dnl right now I'm assuming it also uses the winsock stuff
4551     dnl like mingw does..  -- RL
4552     if test "$TOOLKIT" != "MSW"; then
4553         dnl determine the type of third argument for getsockname
4554         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4555                        wx_cv_type_getsockname3,
4556             [
4557                 AC_TRY_COMPILE(
4558                     [
4559                         #include <sys/types.h>
4560                         #include <sys/socket.h>
4561                     ],
4562                     [
4563                         socklen_t len;
4564                         getsockname(0, 0, &len);
4565                     ],
4566                     wx_cv_type_getsockname3=socklen_t,
4567                     [
4568                         dnl the compiler will compile the version with size_t
4569                         dnl even if the real type of the last parameter is int
4570                         dnl but it should give at least a warning about
4571                         dnl converting between incompatible pointer types, so
4572                         dnl try to use it to get the correct behaviour at
4573                         dnl least with gcc (otherwise we'd always use size_t)
4574                         CFLAGS_OLD="$CFLAGS"
4575                         if test "$GCC" = yes ; then
4576                             CFLAGS="$CFLAGS -Werror"
4577                         fi
4578
4579                         AC_TRY_COMPILE(
4580                             [
4581                                 #include <sys/types.h>
4582                                 #include <sys/socket.h>
4583                             ],
4584                             [
4585                                 size_t len;
4586                                 getsockname(0, 0, &len);
4587                             ],
4588                             wx_cv_type_getsockname3=size_t,
4589                             AC_TRY_COMPILE(
4590                                 [
4591                                     #include <sys/types.h>
4592                                     #include <sys/socket.h>
4593                                 ],
4594                                 [
4595                                     int len;
4596                                     getsockname(0, 0, &len);
4597                                 ],
4598                                 wx_cv_type_getsockname3=int,
4599                                 wx_cv_type_getsockname3=unknown
4600                             )
4601                         )
4602
4603                         CFLAGS="$CFLAGS_OLD"
4604                     ]
4605                 )
4606             ])
4607
4608         if test "$wx_cv_type_getsockname3" = "unknown"; then
4609             wxUSE_SOCKETS=no
4610             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4611         else
4612             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4613         fi
4614     fi
4615 fi
4616
4617 if test "$wxUSE_SOCKETS" = "yes" ; then
4618     AC_DEFINE(wxUSE_SOCKETS)
4619     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4620 fi
4621
4622 if test "$wxUSE_PROTOCOL" = "yes"; then
4623     if test "$wxUSE_SOCKETS" != "yes"; then
4624         AC_MSG_WARN(Protocol classes require sockets... disabled)
4625         wxUSE_PROTOCOL=no
4626     fi
4627 fi
4628
4629 if test "$wxUSE_PROTOCOL" = "yes"; then
4630     AC_DEFINE(wxUSE_PROTOCOL)
4631
4632     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4633         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4634     fi
4635     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4636         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4637     fi
4638     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4639         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4640     fi
4641 else
4642     if test "$wxUSE_FS_INET" = "yes"; then
4643         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4644         wxUSE_FS_INET="no"
4645     fi
4646 fi
4647
4648 if test "$wxUSE_URL" = "yes"; then
4649     if test "$wxUSE_PROTOCOL" != "yes"; then
4650         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4651         wxUSE_URL=no
4652     fi
4653     if test "$wxUSE_URL" = "yes"; then
4654         AC_DEFINE(wxUSE_URL)
4655     fi
4656 fi
4657
4658 if test "$wxUSE_FS_INET" = "yes"; then
4659   AC_DEFINE(wxUSE_FS_INET)
4660 fi
4661
4662 dnl ---------------------------------------------------------------------------
4663 dnl Joystick support
4664 dnl ---------------------------------------------------------------------------
4665
4666 if test "$wxUSE_GUI" = "yes"; then
4667
4668     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4669         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4670         wxUSE_JOYSTICK=no
4671      fi
4672
4673      dnl under MSW we always have joystick support
4674     if test "$TOOLKIT" != "MSW"; then
4675         if test "$wxUSE_JOYSTICK" = "yes"; then
4676             dnl joystick support is only for Linux 2.1.x or greater
4677             AC_CHECK_HEADERS(linux/joystick.h)
4678             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4679                 wxUSE_JOYSTICK=no
4680                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4681             fi
4682         fi
4683     fi
4684
4685     if test "$wxUSE_JOYSTICK" = "yes"; then
4686         AC_DEFINE(wxUSE_JOYSTICK)
4687         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4688     fi
4689 fi
4690
4691 dnl ------------------------------------------------------------------------
4692 dnl DLL support
4693 dnl ------------------------------------------------------------------------
4694
4695 dnl under MSW we always have LoadLibrary/GetProcAddress
4696 if test "$TOOLKIT" != "MSW"; then
4697
4698     HAVE_DL_FUNCS=0
4699     HAVE_SHL_FUNCS=0
4700     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4701         if test "$USE_DARWIN" = 1; then
4702             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4703             HAVE_DL_FUNCS=1
4704         else
4705             dnl the test is a bit complicated because we check for dlopen() both with
4706             dnl and without -ldl and we also try to find shl_load() if there is no
4707             dnl dlopen() on this system
4708             AC_CHECK_FUNCS(dlopen,
4709             [
4710                 AC_DEFINE(HAVE_DLOPEN)
4711                 HAVE_DL_FUNCS=1
4712             ],
4713             [
4714                 AC_CHECK_LIB(dl, dlopen,
4715                             [
4716                                 AC_DEFINE(HAVE_DLOPEN)
4717                                 HAVE_DL_FUNCS=1
4718                                 DL_LINK=" -ldl$DL_LINK"
4719                             ],
4720                             [
4721                                 AC_CHECK_FUNCS(shl_load,
4722                                               [
4723                                                 AC_DEFINE(HAVE_SHL_LOAD)
4724                                                 HAVE_SHL_FUNCS=1
4725                                               ],
4726                                               [
4727                                                 AC_CHECK_LIB(shl_load, dld,
4728                                                              [
4729                                                                 HAVE_SHL_FUNCS=1
4730                                                                 DL_LINK=" -ldld$DL_LINK"
4731                                                              ])
4732                                               ])
4733                             ])
4734             ])
4735
4736         dnl check also for dlerror()
4737         if test "$HAVE_DL_FUNCS" = 1; then
4738             AC_CHECK_FUNCS(dlerror,
4739                 AC_DEFINE(HAVE_DLERROR),
4740                 [
4741                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4742                 ]
4743             )
4744         fi
4745         fi
4746
4747         if test "$HAVE_DL_FUNCS" = 0; then
4748             if test "$HAVE_SHL_FUNCS" = 0; then
4749               if test "$USE_UNIX" = 1; then
4750                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4751                   wxUSE_DYNAMIC_LOADER=no
4752                   wxUSE_DYNLIB_CLASS=no
4753               else
4754                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4755               fi
4756             fi
4757         fi
4758     fi
4759 fi
4760
4761 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4762     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4763 fi
4764 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4765     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4766 fi
4767
4768 dnl ---------------------------------------------------------------------------
4769 dnl String stuff
4770 dnl ---------------------------------------------------------------------------
4771
4772 if test "$wxUSE_FONTMAP" = "yes" ; then
4773   AC_DEFINE(wxUSE_FONTMAP)
4774 fi
4775
4776 if test "$wxUSE_UNICODE" = "yes" ; then
4777   AC_DEFINE(wxUSE_UNICODE)
4778
4779   if test "$USE_WIN32" != 1; then
4780       wxUSE_UNICODE_MSLU=no
4781   fi
4782
4783   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4784         AC_CHECK_LIB(unicows,main,
4785             [
4786                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4787             ],
4788             [
4789                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4790                              Applications will only run on Windows NT/2000/XP!])
4791                 wxUSE_UNICODE_MSLU=no
4792             ])
4793     fi
4794 fi
4795
4796 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4797   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4798 fi
4799
4800 dnl ----------------------------------------------------------------
4801 dnl Register PostScript options for makefiles and setup.h
4802 dnl ----------------------------------------------------------------
4803
4804 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4805   AC_DEFINE(wxUSE_POSTSCRIPT)
4806 fi
4807
4808 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4809
4810 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4811
4812 dnl ---------------------------------------------------------------------------
4813 dnl big GUI components: MDI, doc/view, printing, help, ...
4814 dnl ---------------------------------------------------------------------------
4815
4816 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4817     AC_DEFINE(wxUSE_CONSTRAINTS)
4818     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4819 fi
4820
4821 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4822    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4823    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4824 fi
4825
4826 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4827     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4828     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4829     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4830         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4831     fi
4832 fi
4833
4834 if test "$wxUSE_HELP" = "yes"; then
4835     AC_DEFINE(wxUSE_HELP)
4836     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4837
4838     if test "$wxUSE_MSW" = 1; then
4839       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4840         AC_DEFINE(wxUSE_MS_HTML_HELP)
4841       fi
4842     fi
4843
4844     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4845       if test "$wxUSE_HTML" = "yes"; then
4846         AC_DEFINE(wxUSE_WXHTML_HELP)
4847       else
4848         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4849         wxUSE_WXHTML_HELP=no
4850       fi
4851     fi
4852 fi
4853
4854 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4855     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4856         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4857     else
4858         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4859     fi
4860     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4861 fi
4862
4863 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4864     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4865 fi
4866
4867 dnl ---------------------------------------------------------------------------
4868 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4869 dnl ---------------------------------------------------------------------------
4870
4871 dnl check for ole headers and disable a few features requiring it if not
4872 dnl present (earlier versions of mingw32 don't have ole2.h)
4873 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4874                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4875                           -o "$wxUSE_OLE"     = "yes" \
4876                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4877     AC_CHECK_HEADERS(ole2.h)
4878
4879     if test "$ac_cv_header_ole2_h" = "yes" ; then
4880         if test "$GCC" = yes ; then
4881             AC_LANG_SAVE
4882             AC_LANG_CPLUSPLUS
4883
4884             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4885             AC_TRY_COMPILE([#include <windows.h>
4886                             #include <ole2.h>],
4887                            [],
4888                            [AC_MSG_RESULT(no)],
4889                            [AC_MSG_RESULT(yes)
4890                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4891             AC_LANG_RESTORE
4892             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4893             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4894             AC_DEFINE(wxUSE_OLE)
4895
4896         fi
4897
4898         dnl for OLE clipboard and dnd
4899         AC_DEFINE(wxUSE_DATAOBJ)
4900     else
4901         AC_MSG_WARN([Some features disabled because OLE headers not found])
4902
4903         wxUSE_CLIPBOARD=no
4904         wxUSE_DRAG_AND_DROP=no
4905         wxUSE_DATAOBJ=no
4906         wxUSE_OLE=no
4907     fi
4908
4909     if test "$wxUSE_METAFILE" = "yes"; then
4910         AC_DEFINE(wxUSE_METAFILE)
4911
4912         dnl this one should probably be made separately configurable
4913         AC_DEFINE(wxUSE_ENH_METAFILE)
4914     fi
4915 fi
4916
4917 if test "$wxUSE_IPC" = "yes"; then
4918     if test "$wxUSE_SOCKETS" != "yes"; then
4919         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4920     fi
4921
4922     AC_DEFINE(wxUSE_IPC)
4923 fi
4924
4925 if test "$wxUSE_CLIPBOARD" = "yes"; then
4926     if test "$wxUSE_MGL" = 1; then
4927         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4928         wxUSE_CLIPBOARD=no
4929     fi
4930
4931     if test "$wxUSE_CLIPBOARD" = "yes"; then
4932         AC_DEFINE(wxUSE_CLIPBOARD)
4933
4934         dnl required by clipboard code in configuration check
4935         AC_DEFINE(wxUSE_DATAOBJ)
4936     fi
4937 fi
4938
4939 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4940     if test "$wxUSE_GTK" = 1; then
4941         if test "$WXGTK12" != 1; then
4942             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4943             wxUSE_DRAG_AND_DROP=no
4944         fi
4945     fi
4946
4947     if test "$wxUSE_MOTIF" = 1; then
4948         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4949         wxUSE_DRAG_AND_DROP=no
4950     fi
4951
4952     if test "$wxUSE_X11" = 1; then
4953         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4954         wxUSE_DRAG_AND_DROP=no
4955     fi
4956
4957     if test "$wxUSE_MGL" = 1; then
4958         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4959         wxUSE_DRAG_AND_DROP=no
4960     fi
4961
4962     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4963         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4964         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4965     fi
4966
4967 fi
4968
4969 if test "$wxUSE_SPLINES" = "yes" ; then
4970   AC_DEFINE(wxUSE_SPLINES)
4971 fi
4972
4973 dnl ---------------------------------------------------------------------------
4974 dnl GUI controls
4975 dnl ---------------------------------------------------------------------------
4976
4977 USES_CONTROLS=0
4978 if test "$wxUSE_CONTROLS" = "yes"; then
4979   USES_CONTROLS=1
4980 fi
4981
4982 if test "$wxUSE_ACCEL" = "yes"; then
4983   AC_DEFINE(wxUSE_ACCEL)
4984   USES_CONTROLS=1
4985 fi
4986
4987 if test "$wxUSE_BUTTON" = "yes"; then
4988   AC_DEFINE(wxUSE_BUTTON)
4989   USES_CONTROLS=1
4990 fi
4991
4992 if test "$wxUSE_BMPBUTTON" = "yes"; then
4993   AC_DEFINE(wxUSE_BMPBUTTON)
4994   USES_CONTROLS=1
4995 fi
4996
4997 if test "$wxUSE_CALCTRL" = "yes"; then
4998   AC_DEFINE(wxUSE_CALENDARCTRL)
4999   USES_CONTROLS=1
5000   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5001 fi
5002
5003 if test "$wxUSE_CARET" = "yes"; then
5004   AC_DEFINE(wxUSE_CARET)
5005   USES_CONTROLS=1
5006   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5007 fi
5008
5009 if test "$wxUSE_COMBOBOX" = "yes"; then
5010   AC_DEFINE(wxUSE_COMBOBOX)
5011   USES_CONTROLS=1
5012 fi
5013
5014 if test "$wxUSE_CHOICE" = "yes"; then
5015   AC_DEFINE(wxUSE_CHOICE)
5016   USES_CONTROLS=1
5017 fi
5018
5019 if test "$wxUSE_CHECKBOX" = "yes"; then
5020   AC_DEFINE(wxUSE_CHECKBOX)
5021   USES_CONTROLS=1
5022 fi
5023
5024 if test "$wxUSE_CHECKLST" = "yes"; then
5025   AC_DEFINE(wxUSE_CHECKLISTBOX)
5026   USES_CONTROLS=1
5027   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5028 fi
5029
5030 if test "$wxUSE_DISPLAY" = "yes"; then
5031     AC_DEFINE(wxUSE_DISPLAY)
5032     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5033 fi
5034
5035 if test "$wxUSE_GAUGE" = "yes"; then
5036   AC_DEFINE(wxUSE_GAUGE)
5037   USES_CONTROLS=1
5038 fi
5039
5040 if test "$wxUSE_GRID" = "yes"; then
5041   AC_DEFINE(wxUSE_GRID)
5042   USES_CONTROLS=1
5043   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5044 fi
5045
5046 if test "$wxUSE_IMAGLIST" = "yes"; then
5047     AC_DEFINE(wxUSE_IMAGLIST)
5048 fi
5049
5050 if test "$wxUSE_LISTBOX" = "yes"; then
5051     AC_DEFINE(wxUSE_LISTBOX)
5052     USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_LISTCTRL" = "yes"; then
5056     if test "$wxUSE_IMAGLIST" = "yes"; then
5057         AC_DEFINE(wxUSE_LISTCTRL)
5058         USES_CONTROLS=1
5059         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5060     else
5061         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5062     fi
5063 fi
5064
5065 if test "$wxUSE_NOTEBOOK" = "yes"; then
5066     AC_DEFINE(wxUSE_NOTEBOOK)
5067     USES_CONTROLS=1
5068     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5069 fi
5070
5071 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5072 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5073 dnl     USES_CONTROLS=1
5074 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5075 dnl fi
5076
5077 if test "$wxUSE_RADIOBOX" = "yes"; then
5078     AC_DEFINE(wxUSE_RADIOBOX)
5079     USES_CONTROLS=1
5080 fi
5081
5082 if test "$wxUSE_RADIOBTN" = "yes"; then
5083     AC_DEFINE(wxUSE_RADIOBTN)
5084     USES_CONTROLS=1
5085 fi
5086
5087 if test "$wxUSE_SASH" = "yes"; then
5088     AC_DEFINE(wxUSE_SASH)
5089     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5090 fi
5091
5092 if test "$wxUSE_SCROLLBAR" = "yes"; then
5093     AC_DEFINE(wxUSE_SCROLLBAR)
5094     USES_CONTROLS=1
5095     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5096 fi
5097
5098 if test "$wxUSE_SLIDER" = "yes"; then
5099     AC_DEFINE(wxUSE_SLIDER)
5100     USES_CONTROLS=1
5101 fi
5102
5103 if test "$wxUSE_SPINBTN" = "yes"; then
5104     AC_DEFINE(wxUSE_SPINBTN)
5105     USES_CONTROLS=1
5106 fi
5107
5108 if test "$wxUSE_SPINCTRL" = "yes"; then
5109     AC_DEFINE(wxUSE_SPINCTRL)
5110     USES_CONTROLS=1
5111 fi
5112
5113 if test "$wxUSE_SPLITTER" = "yes"; then
5114     AC_DEFINE(wxUSE_SPLITTER)
5115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5116 fi
5117
5118 if test "$wxUSE_STATBMP" = "yes"; then
5119     AC_DEFINE(wxUSE_STATBMP)
5120     USES_CONTROLS=1
5121 fi
5122
5123 if test "$wxUSE_STATBOX" = "yes"; then
5124     AC_DEFINE(wxUSE_STATBOX)
5125     USES_CONTROLS=1
5126 fi
5127
5128 if test "$wxUSE_STATTEXT" = "yes"; then
5129     AC_DEFINE(wxUSE_STATTEXT)
5130     USES_CONTROLS=1
5131 fi
5132
5133 if test "$wxUSE_STATLINE" = "yes"; then
5134     AC_DEFINE(wxUSE_STATLINE)
5135     USES_CONTROLS=1
5136 fi
5137
5138 if test "$wxUSE_STATUSBAR" = "yes"; then
5139     AC_DEFINE(wxUSE_STATUSBAR)
5140     USES_CONTROLS=1
5141
5142     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5143 fi
5144
5145 if test "$wxUSE_TABDIALOG" = "yes"; then
5146     AC_DEFINE(wxUSE_TAB_DIALOG)
5147     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5148 fi
5149
5150 if test "$wxUSE_TEXTCTRL" = "yes"; then
5151     AC_DEFINE(wxUSE_TEXTCTRL)
5152     USES_CONTROLS=1
5153     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5154 fi
5155
5156 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5157     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5158         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5159         wxUSE_TOGGLEBTN=no
5160     fi
5161     if test "$wxUSE_UNIVERSAL" = "yes"; then
5162         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5163         wxUSE_TOGGLEBTN=no
5164     fi
5165
5166     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5167         AC_DEFINE(wxUSE_TOGGLEBTN)
5168         USES_CONTROLS=1
5169     fi
5170 fi
5171
5172 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5173     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5174     wxUSE_TOOLBAR="yes"
5175     USES_CONTROLS=1
5176 fi
5177
5178 if test "$wxUSE_TOOLBAR" = "yes"; then
5179     AC_DEFINE(wxUSE_TOOLBAR)
5180     USES_CONTROLS=1
5181
5182     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5183     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5184         wxUSE_TOOLBAR_NATIVE="yes"
5185     fi
5186
5187     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5188         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5189         USES_CONTROLS=1
5190     fi
5191
5192     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5193 fi
5194
5195 if test "$wxUSE_TOOLTIPS" = "yes"; then
5196     if test "$wxUSE_MOTIF" = 1; then
5197         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5198     else
5199         if test "$wxUSE_UNIVERSAL" = "yes"; then
5200             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5201         else
5202             AC_DEFINE(wxUSE_TOOLTIPS)
5203         fi
5204     fi
5205 fi
5206
5207 if test "$wxUSE_TREECTRL" = "yes"; then
5208     if test "$wxUSE_IMAGLIST" = "yes"; then
5209         AC_DEFINE(wxUSE_TREECTRL)
5210         USES_CONTROLS=1
5211         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5212     else
5213         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5214     fi
5215 fi
5216
5217 if test "$wxUSE_POPUPWIN" = "yes"; then
5218     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5219         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5220     else
5221         if test "$wxUSE_MOTIF" = 1; then
5222             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5223         else
5224             if test "$wxUSE_PM" = 1; then
5225                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5226             else
5227                 AC_DEFINE(wxUSE_POPUPWIN)
5228
5229                 USES_CONTROLS=1
5230             fi
5231         fi
5232     fi
5233 fi
5234
5235 if test "$wxUSE_TIPWINDOW" = "yes"; then
5236     if test "$wxUSE_PM" = 1; then
5237         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5238     else
5239         AC_DEFINE(wxUSE_TIPWINDOW)
5240     fi
5241 fi
5242
5243 if test "$USES_CONTROLS" = 1; then
5244     AC_DEFINE(wxUSE_CONTROLS)
5245 fi
5246
5247 dnl ---------------------------------------------------------------------------
5248 dnl misc options
5249 dnl ---------------------------------------------------------------------------
5250
5251 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5252 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5253 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5254 dnl fi
5255
5256 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5257     AC_DEFINE(wxUSE_DRAGIMAGE)
5258     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5259 fi
5260
5261 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5262     AC_DEFINE(wxUSE_ACCESSIBILITY)
5263     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5264 fi
5265
5266 if test "$wxUSE_MENUS" = "yes"; then
5267     AC_DEFINE(wxUSE_MENUS)
5268     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5269 fi
5270
5271 if test "$wxUSE_METAFILE" = "yes"; then
5272     AC_DEFINE(wxUSE_METAFILE)
5273 fi
5274
5275 if test "$wxUSE_MIMETYPE" = "yes"; then
5276     AC_DEFINE(wxUSE_MIMETYPE)
5277 fi
5278
5279 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5280     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5281 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5282         "$TOOLKIT" = "MOTIF"; then
5283     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5284 fi
5285
5286 fi
5287
5288 if test "$wxUSE_MINIFRAME" = "yes"; then
5289     AC_DEFINE(wxUSE_MINIFRAME)
5290     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5291 fi
5292
5293 USE_HTML=0
5294 if test "$wxUSE_HTML" = "yes"; then
5295     AC_DEFINE(wxUSE_HTML)
5296     USE_HTML=1
5297     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5298 fi
5299
5300 if test "$wxUSE_VALIDATORS" = "yes"; then
5301     AC_DEFINE(wxUSE_VALIDATORS)
5302     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5303 fi
5304
5305 if test "$wxUSE_PALETTE" = "yes" ; then
5306   AC_DEFINE(wxUSE_PALETTE)
5307 fi
5308
5309 if test "$wxUSE_IMAGE" = "yes" ; then
5310   AC_DEFINE(wxUSE_IMAGE)
5311 fi
5312
5313 if test "$wxUSE_GIF" = "yes" ; then
5314   AC_DEFINE(wxUSE_GIF)
5315 fi
5316
5317 if test "$wxUSE_PCX" = "yes" ; then
5318   AC_DEFINE(wxUSE_PCX)
5319 fi
5320
5321 if test "$wxUSE_IFF" = "yes" ; then
5322   AC_DEFINE(wxUSE_IFF)
5323 fi
5324
5325 if test "$wxUSE_PNM" = "yes" ; then
5326   AC_DEFINE(wxUSE_PNM)
5327 fi
5328
5329 if test "$wxUSE_XPM" = "yes" ; then
5330   AC_DEFINE(wxUSE_XPM)
5331 fi
5332
5333 if test "$wxUSE_ICO_CUR" = "yes" ; then
5334   AC_DEFINE(wxUSE_ICO_CUR)
5335 fi
5336
5337 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5338   dnl Must be done this late because -lunicows must be before all the other libs
5339   LIBS=" -lunicows $LIBS"
5340 fi
5341
5342 dnl ---------------------------------------------------------------------------
5343 dnl common dialog
5344 dnl ---------------------------------------------------------------------------
5345
5346 if test "$wxUSE_CHOICEDLG" = "yes"; then
5347     AC_DEFINE(wxUSE_CHOICEDLG)
5348 fi
5349
5350 if test "$wxUSE_COLOURDLG" = "yes"; then
5351     AC_DEFINE(wxUSE_COLOURDLG)
5352 fi
5353
5354 if test "$wxUSE_FILEDLG" = "yes"; then
5355     AC_DEFINE(wxUSE_FILEDLG)
5356 fi
5357
5358 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5359     AC_DEFINE(wxUSE_FINDREPLDLG)
5360 fi
5361
5362 if test "$wxUSE_FONTDLG" = "yes"; then
5363     AC_DEFINE(wxUSE_FONTDLG)
5364 fi
5365
5366 if test "$wxUSE_DIRDLG" = "yes"; then
5367     if test "$wxUSE_TREECTRL" != "yes"; then
5368         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5369     else
5370         AC_DEFINE(wxUSE_DIRDLG)
5371     fi
5372 fi
5373
5374 if test "$wxUSE_MSGDLG" = "yes"; then
5375     AC_DEFINE(wxUSE_MSGDLG)
5376 fi
5377
5378 if test "$wxUSE_NUMBERDLG" = "yes"; then
5379     AC_DEFINE(wxUSE_NUMBERDLG)
5380 fi
5381
5382 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5383     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5384        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5385     else
5386         AC_DEFINE(wxUSE_PROGRESSDLG)
5387     fi
5388 fi
5389
5390 if test "$wxUSE_SPLASH" = "yes"; then
5391     AC_DEFINE(wxUSE_SPLASH)
5392 fi
5393
5394 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5395     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5396        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5397     else
5398         AC_DEFINE(wxUSE_STARTUP_TIPS)
5399     fi
5400 fi
5401
5402 if test "$wxUSE_TEXTDLG" = "yes"; then
5403     AC_DEFINE(wxUSE_TEXTDLG)
5404 fi
5405
5406 if test "$wxUSE_WIZARDDLG" = "yes"; then
5407     AC_DEFINE(wxUSE_WIZARDDLG)
5408     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5409 fi
5410
5411 dnl ---------------------------------------------------------------------------
5412 dnl get the string with OS info - used by wxGetOsDescription()
5413 dnl ---------------------------------------------------------------------------
5414
5415 if test "$cross_compiling" = "yes"; then
5416     dnl Use best guess from host as we can't use uname when cross compiling
5417     OSINFO="\"$host\""
5418 else
5419     dnl attualy work out OS version
5420     OSINFO=`uname -s -r -m`
5421     OSINFO="\"$OSINFO\""
5422 fi
5423
5424 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5425
5426 dnl ---------------------------------------------------------------------------
5427 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5428 dnl ---------------------------------------------------------------------------
5429
5430 if test "x$prefix" != "xNONE"; then
5431     wxPREFIX=$prefix
5432 else
5433     wxPREFIX=$ac_default_prefix
5434 fi
5435
5436 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5437
5438 dnl define the variables used in wx-config
5439 top_builddir_wxconfig=`pwd`
5440
5441
5442 dnl ---------------------------------------------------------------------------
5443 dnl define variables with all built libraries for wx-config
5444 dnl ---------------------------------------------------------------------------
5445
5446 CORE_BASE_LIBS="net base"
5447 CORE_GUI_LIBS="adv core"
5448
5449 if test "$wxUSE_XML" = "yes" ; then
5450     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5451 fi
5452 if test "$wxUSE_ODBC" != "no" ; then
5453     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5454     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5455 fi
5456 if test "$wxUSE_HTML" = "yes" ; then
5457     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5458 fi
5459
5460 AC_SUBST(CORE_BASE_LIBS)
5461 AC_SUBST(CORE_GUI_LIBS)
5462
5463
5464 dnl ---------------------------------------------------------------------------
5465 dnl Output the makefiles and such from the results found above
5466 dnl ---------------------------------------------------------------------------
5467
5468 dnl all additional libraries (except wxWindows itself) we link with
5469
5470 dnl note that we always link with -lm except for Mac OS X
5471 dnl extended.c uses floor() and is always linked in
5472
5473 if test "$wxUSE_MAC" = 1 ; then
5474     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5475 fi
5476 if test "$wxUSE_COCOA" = 1 ; then
5477     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5478 fi
5479
5480 dnl FIXME: should this be covered by the conditional above
5481 dnl given the -lm comment there?  Or should that comment (and
5482 dnl this one) be removed..   [ 7 Nov 2001 ]
5483
5484 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5485
5486 dnl Only add the -lm library if floating point functions cannot be used
5487 dnl without it.  This check is important on cygwin because of the bizarre
5488 dnl way that they have organized functions into libraries.  On cygwin, both
5489 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5490 dnl means that
5491 dnl   1) linking with -lm is not necessary, and
5492 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5493 dnl In particular, if you compile any program with -mno-cygwin and link with
5494 dnl -lm, it will crash instantly when it is run.  This happens because the
5495 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5496 dnl the ___main function instead of allowing it to be defined by
5497 dnl /usr/lib/mingw/libmingw32.a as it should be.
5498 dnl
5499 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5500 dnl
5501 dnl Just check a few floating point functions. If they are all found without
5502 dnl -lm, then we must not need -lm.
5503 have_cos=0
5504 have_floor=0
5505 AC_CHECK_FUNCS(cos, have_cos=1)
5506 AC_CHECK_FUNCS(floor, have_floor=1)
5507 AC_MSG_CHECKING(if floating point functions link without -lm)
5508 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5509     AC_MSG_RESULT(yes)
5510 else
5511     AC_MSG_RESULT(no)
5512     LIBS="$LIBS -lm"
5513     # use different functions to avoid configure caching
5514     have_sin=0
5515     have_ceil=0
5516     AC_CHECK_FUNCS(sin, have_sin=1)
5517     AC_CHECK_FUNCS(ceil, have_ceil=1)
5518     AC_MSG_CHECKING(if floating point functions link with -lm)
5519     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5520         AC_MSG_RESULT(yes)
5521     else
5522         AC_MSG_RESULT(no)
5523         # not sure we should warn the user, crash, etc.
5524     fi
5525 fi
5526
5527 if test "$wxUSE_GUI" = "yes"; then
5528
5529     dnl TODO add checks that these samples will really compile (i.e. all the
5530     dnl      library features they need are present)
5531
5532     dnl TODO some samples are never built so far:
5533     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5534     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5535                      drawing dynamic erase event exec font image \
5536                      minimal propsize rotate shaped widgets render"
5537
5538     if test "$wxUSE_MONOLITHIC" != "yes"; then
5539         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5540     fi
5541 else
5542     SAMPLES_SUBDIRS="console"
5543 fi
5544
5545
5546 dnl all -I options we must pass to the compiler
5547 dnl
5548 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5549 dnl and other stuff for the built in libraries should come first to avoid
5550 dnl including the system headers with the same name (it is particularly
5551 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5552 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5553 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5554 -I\${top_srcdir}/include \
5555 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5556 $TOOLKIT_INCLUDE"
5557
5558 dnl C/C++ compiler options used to compile wxWindows
5559 if test "$GXX" = yes ; then
5560     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5561     CXXWARNINGS="-Wall"
5562     dnl should enable this one day...
5563     dnl CXXWARNINGS="-Wall -Werror"
5564 fi
5565
5566 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5567
5568 dnl remove the extra white space from the cc/c++/ld options
5569 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5570 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5571 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5572
5573
5574 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5575 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5576 EXTRALIBS_XML="$EXPAT_LINK"
5577 EXTRALIBS_ODBC="$ODBC_LINK"
5578 if test "$wxUSE_GUI" = "yes"; then
5579     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5580 fi
5581 if test "$wxUSE_OPENGL" = "yes"; then
5582     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5583 fi
5584
5585 LDFLAGS="$LDFLAGS $PROFILE"
5586
5587 dnl wxGTK does not need TOOLKIT includes in wx-config
5588 if test "$wxUSE_GTK" = 1; then
5589     WXCONFIG_INCLUDE=
5590 else
5591     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5592 fi
5593
5594 WXCONFIG_EXTRALIBS="$LIBS"
5595
5596 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5597 if test "$wxUSE_REGEX" = "builtin" ; then
5598     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5599 fi
5600 if test "$wxUSE_EXPAT" = "builtin" ; then
5601     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5602 fi
5603 if test "$wxUSE_ODBC" = "builtin" ; then
5604     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5605 fi
5606 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5607     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5608 fi
5609 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5610     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5611 fi
5612 if test "$wxUSE_LIBPNG" = "builtin" ; then
5613     wxconfig_3rdparty="$wxconfig_3rdparty png"
5614 fi
5615 if test "$wxUSE_ZLIB" = "builtin" ; then
5616     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5617 fi
5618 if test "$wxUSE_ODBC" = "builtin" ; then
5619     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5620 fi
5621
5622 for i in $wxconfig_3rdparty ; do
5623     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5624 done
5625
5626
5627 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5628     WXUNIV=1
5629 else
5630     WXUNIV=0
5631 fi
5632
5633 AC_SUBST(wxUSE_ZLIB)
5634 AC_SUBST(wxUSE_REGEX)
5635 AC_SUBST(wxUSE_EXPAT)
5636 AC_SUBST(wxUSE_ODBC)
5637 AC_SUBST(wxUSE_LIBJPEG)
5638 AC_SUBST(wxUSE_LIBPNG)
5639 AC_SUBST(wxUSE_LIBTIFF)
5640
5641 if test $wxUSE_MONOLITHIC = "yes" ; then
5642     MONOLITHIC=1
5643 else
5644     MONOLITHIC=0
5645 fi
5646
5647 if test $wxUSE_ODBC != "no" ; then
5648     USE_ODBC=1
5649 else
5650     USE_ODBC=0
5651 fi
5652
5653 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5654     OFFICIAL_BUILD=1
5655 else
5656     OFFICIAL_BUILD=0
5657 fi
5658
5659 AC_SUBST(VENDOR)
5660 AC_SUBST(OFFICIAL_BUILD)
5661
5662 AC_SUBST(WXUNIV)
5663 AC_SUBST(MONOLITHIC)
5664 AC_SUBST(LIBS)
5665 AC_SUBST(EXTRALIBS)
5666 AC_SUBST(EXTRALIBS_XML)
5667 AC_SUBST(EXTRALIBS_ODBC)
5668 AC_SUBST(EXTRALIBS_GUI)
5669 AC_SUBST(EXTRALIBS_OPENGL)
5670 AC_SUBST(UNICODE)
5671 AC_SUBST(BUILD)
5672 AC_SUBST(DEBUG_INFO)
5673 AC_SUBST(DEBUG_FLAG)
5674 AC_SUBST(SHARED)
5675 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5676 AC_SUBST(TOOLKIT_LOWERCASE)
5677 AC_SUBST(TOOLKIT_VERSION)
5678 AC_SUBST(SAMPLES_RPATH_FLAG)
5679 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5680 AC_SUBST(HOST_SUFFIX)
5681
5682 AC_BAKEFILE
5683
5684
5685 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5686 if test $GCC_PCH = 1 ; then
5687     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5688 else
5689     case "${host}" in
5690         powerpc-*-darwin* )
5691             dnl Some Apple's GCC version are broken and can't handle the
5692             dnl pragmas:
5693             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5694             ;;
5695     esac
5696 fi
5697 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5698 case "${host}" in
5699     powerpc-*-darwin* )
5700         dnl Some Apple's GCC version are broken and can't handle the
5701         dnl pragmas:
5702         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5703         ;;
5704 esac
5705
5706
5707 dnl for convenience, sort the samples in alphabetical order
5708 dnl
5709 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5710 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5711 dnl
5712 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5713 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5714 dnl       only removes the Unix-like part of the introduced line break.
5715 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5716
5717 dnl makefile variables
5718 AC_SUBST(PATH_IFS)
5719
5720 dnl global options
5721 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5722 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5723 AC_SUBST(WX_RELEASE_NUMBER)
5724 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5725 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5726 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5727 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5728 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5729 AC_SUBST(WX_TARGET_LIBRARY)
5730 AC_SUBST(WX_LIBRARY_LINK1)
5731 AC_SUBST(WX_LIBRARY_LINK2)
5732 AC_SUBST(PROGRAM_EXT)
5733
5734 dnl global gl options
5735 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5736 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5737 AC_SUBST(WX_TARGET_LIBRARY_GL)
5738 AC_SUBST(WX_LIBRARY_LINK1_GL)
5739 AC_SUBST(WX_LIBRARY_LINK2_GL)
5740
5741 dnl are we supposed to create the links?
5742 AC_SUBST(WX_ALL)
5743 AC_SUBST(WX_ALL_INSTALLED)
5744
5745 AC_SUBST(SHARED_LD)
5746 AC_SUBST(PIC_FLAG)
5747
5748 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5749
5750 AC_SUBST(STATIC_FLAG)
5751
5752 dnl debugging options
5753 AC_SUBST(WXDEBUG_DEFINE)
5754
5755 dnl toolkit options
5756 AC_SUBST(USE_GUI)
5757 AC_SUBST(AFMINSTALL)
5758 AC_SUBST(WIN32INSTALL)
5759 AC_SUBST(TOOLKIT)
5760 AC_SUBST(TOOLKIT_DIR)
5761 AC_SUBST(TOOLKIT_VPATH)
5762 AC_SUBST(TOOLCHAIN_NAME)
5763 AC_SUBST(TOOLCHAIN_DEFS)
5764 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5765
5766 dnl wx-config options
5767 AC_SUBST(top_builddir_wxconfig)
5768 AC_SUBST(host_alias)
5769 AC_SUBST(cross_compiling)
5770 AC_SUBST(WXCONFIG_EXTRALIBS)
5771 AC_SUBST(WXCONFIG_LIBS)
5772 AC_SUBST(WXCONFIG_LIBS_GL)
5773 AC_SUBST(WXCONFIG_LIBS_STATIC)
5774 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5775 AC_SUBST(WXCONFIG_INCLUDE)
5776 AC_SUBST(WXCONFIG_RPATH)
5777 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5778 AC_SUBST(WX_LARGEFILE_FLAGS)
5779 AC_SUBST(CODE_GEN_FLAGS)
5780 AC_SUBST(CODE_GEN_FLAGS_CXX)
5781
5782 dnl the list of files to compile/install
5783 AC_SUBST(ALL_OBJECTS)
5784 AC_SUBST(ALL_HEADERS)
5785 AC_SUBST(ALL_SOURCES)
5786
5787 dnl distribution vars
5788 AC_SUBST(GUIDIST)
5789 AC_SUBST(PORT_FILES)
5790 AC_SUBST(DISTDIR)
5791
5792 dnl additional subdirectories where we will build
5793 AC_SUBST(SAMPLES_SUBDIRS)
5794
5795 dnl additional libraries and linker settings
5796 AC_SUBST(LDFLAGS)
5797 AC_SUBST(LDFLAGS_GL)
5798 AC_SUBST(LDFLAGS_VERSIONING)
5799 AC_SUBST(LDFLAGS_EXE)
5800 AC_SUBST(OPENGL_LIBS)
5801 AC_SUBST(DMALLOC_LIBS)
5802 AC_SUBST(WX_VERSION_TAG)
5803
5804 dnl additional resurces settings
5805 AC_SUBST(RESCOMP)
5806 AC_SUBST(RESFLAGS)
5807 AC_SUBST(RESPROGRAMOBJ)
5808 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5809 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5810
5811 dnl additional for Mac OS X
5812 AC_SUBST(DEREZ)
5813 AC_SUBST(MACOSX_BUNDLE)
5814 AC_SUBST(LIBWXMACRES)
5815 AC_SUBST(MACRESCOMP)
5816 AC_SUBST(MACSETFILE)
5817 AC_SUBST(MACRESWXCONFIG)
5818
5819 dnl other tools
5820 AC_SUBST(GCC)
5821 AC_SUBST(DLLTOOL)
5822 AC_SUBST(AS)
5823 AC_SUBST(NM)
5824 AC_SUBST(LD)
5825 AC_SUBST(MAKEINFO)
5826 AC_SUBST(INSTALL_LIBRARY)
5827 AC_SUBST(INSTALL_DIR)
5828
5829
5830 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5831 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5832 dnl - and we do use it)
5833 AC_PROG_MAKE_SET
5834
5835 dnl move setup.h back if available
5836 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5837     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5838 fi
5839
5840 AC_CONFIG_HEADERS([setup.h])
5841
5842 dnl create each of the files in the space separated list from the file.in
5843 dnl (the original file name may be overriden by appending another name after a
5844 dnl colon)
5845 AC_CONFIG_FILES([
5846             wx-config
5847             version-script
5848             Makefile
5849           ])
5850
5851 AC_CONFIG_COMMANDS([default],
5852           [
5853             dnl This test is required to make the following idempotent.
5854             dnl Otherwise running config.status or rerunning configure
5855             dnl would stomp the wx-config link or try to move it onto
5856             dnl itself.
5857             dnl Use -h instead of -L to test for link (GD)
5858             dnl   -h is documented as obsolete under Mac OS X but works
5859             dnl   -L is obsolete under Solaris8
5860             if test ! -h wx-config; then
5861                 chmod +x wx-config
5862                 mv wx-config wx${TOOLCHAIN_NAME}-config
5863                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5864             fi
5865
5866             if test ! -d lib; then
5867               mkdir lib
5868             fi
5869             if test ! -d lib/wx; then
5870               mkdir lib/wx
5871             fi
5872             if test ! -d lib/wx/include; then
5873               mkdir lib/wx/include
5874             fi
5875             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5876               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5877             fi
5878             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5879               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5880             fi
5881             if test -f setup.h; then
5882               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5883             fi
5884           ],
5885           [
5886             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5887             LN_S="${LN_S}"
5888           ]
5889          )
5890
5891
5892 dnl Configure samples, contrib etc. directories, but only if they are present:
5893 if test "$wxUSE_GUI" = "yes"; then
5894     SUBDIRS="samples demos utils contrib"
5895 else dnl we build wxBase only
5896     dnl there are no wxBase programs in contrib nor demos
5897     SUBDIRS="samples utils"
5898 fi
5899
5900 for subdir in `echo $SUBDIRS`; do
5901     if test -d ${srcdir}/${subdir} ; then
5902         if test "$wxUSE_GUI" = "yes"; then
5903             if test ${subdir} = "samples"; then
5904                 dnl only take those samples which compile in the current
5905                 dnl configuration and which exist
5906                 makefiles="samples/Makefile.in $makefiles"
5907                 for sample in `echo $SAMPLES_SUBDIRS`; do
5908                     if test -d $srcdir/samples/$sample; then
5909                         makefiles="samples/$sample/Makefile.in $makefiles"
5910                     fi
5911                 done
5912             else dnl assume that everything compiles for utils &c
5913                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5914             fi
5915         else dnl we build wxBase only
5916             dnl don't take all samples/utils, just those which build with
5917             dnl wxBase
5918             if test ${subdir} = "samples"; then
5919                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5920             else dnl utils
5921                 makefiles="utils/HelpGen/Makefile.in \
5922                            utils/HelpGen/src/Makefile.in \
5923                            utils/makegen/Makefile.in"
5924             fi
5925         fi
5926
5927         for mkin in $makefiles ; do
5928             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5929             AC_CONFIG_FILES([$mk])
5930         done
5931     fi
5932 done
5933
5934
5935 AC_OUTPUT
5936
5937 dnl report on what we decided to do
5938 echo
5939 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5940 echo ""
5941 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5942 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5943
5944 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5945 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5946 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5947
5948 echo "  What level of wxWindows compatibility should be enabled?"
5949 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5950 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5951
5952 echo "  Which libraries should wxWindows use?"
5953 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5954 echo "                                       png                ${wxUSE_LIBPNG-none}"
5955 echo "                                       regex              ${wxUSE_REGEX}"
5956 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5957 echo "                                       zlib               ${wxUSE_ZLIB}"
5958 echo "                                       odbc               ${wxUSE_ODBC}"
5959 echo "                                       expat              ${wxUSE_EXPAT}"
5960
5961 echo ""
5962
5963 dnl vi: set et sts=4 sw=4 com=\:dnl: