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   ;;
 294
 295   powerpc-*-darwin* )
 296     dnl PowerPC Darwin based distributions (including Mac OS X)
 297     USE_BSD=1
 298     USE_DARWIN=1
 299     SO_SUFFIX=dylib
 300     AC_DEFINE(__BSD__)
 301     AC_DEFINE(__DARWIN__)
 302     AC_DEFINE(__POWERPC__)
 303     AC_DEFINE(TARGET_CARBON)
 304     DEFAULT_DEFAULT_wxUSE_MAC=1
 305   ;;
 306
 307   *-*-beos* )
 308     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 309     USE_BEOS=1
 310     AC_DEFINE(__BEOS__)
 311   ;;
 312
 313   *)
 314     AC_MSG_ERROR(unknown system type ${host}.)
 315 esac
 316
 317 dnl ---------------------------------------------------------------------------
 318 dnl command line options for configure
 319 dnl ---------------------------------------------------------------------------
 320
 321 dnl the default values for all options - we collect them all here to simplify
 322 dnl modification of the default values (for example, if the defaults for some
 323 dnl platform should be changed, it can be done here too)
 324 dnl
 325 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 326
 327 WX_ARG_CACHE_INIT
 328
 329 dnl useful to test the compilation with minimum options, define as 0 for normal
 330 dnl usage
 331 DEBUG_CONFIGURE=0
 332 if test $DEBUG_CONFIGURE = 1; then
 333   DEFAULT_wxUSE_UNIVERSAL=no
 334   DEFAULT_wxUSE_STL=no
 335
 336   DEFAULT_wxUSE_NANOX=no
 337
 338   DEFAULT_wxUSE_THREADS=yes
 339
 340   DEFAULT_wxUSE_SHARED=yes
 341   DEFAULT_wxUSE_OPTIMISE=no
 342   DEFAULT_wxUSE_PROFILE=no
 343   DEFAULT_wxUSE_NO_DEPS=no
 344   DEFAULT_wxUSE_NO_RTTI=no
 345   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 346   DEFAULT_wxUSE_PERMISSIVE=no
 347   DEFAULT_wxUSE_DEBUG_FLAG=yes
 348   DEFAULT_wxUSE_DEBUG_INFO=yes
 349   DEFAULT_wxUSE_DEBUG_GDB=yes
 350   DEFAULT_wxUSE_MEM_TRACING=no
 351   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 352   DEFAULT_wxUSE_DMALLOC=no
 353   DEFAULT_wxUSE_APPLE_IEEE=no
 354
 355   DEFAULT_wxUSE_LOG=yes
 356   DEFAULT_wxUSE_LOGWINDOW=no
 357   DEFAULT_wxUSE_LOGGUI=no
 358   DEFAULT_wxUSE_LOGDIALOG=no
 359
 360   DEFAULT_wxUSE_GUI=yes
 361   DEFAULT_wxUSE_CONTROLS=no
 362
 363   DEFAULT_wxUSE_REGEX=no
 364   DEFAULT_wxUSE_XML=no
 365   DEFAULT_wxUSE_EXPAT=no
 366   DEFAULT_wxUSE_ZLIB=no
 367   DEFAULT_wxUSE_LIBPNG=no
 368   DEFAULT_wxUSE_LIBJPEG=no
 369   DEFAULT_wxUSE_LIBTIFF=no
 370   DEFAULT_wxUSE_ODBC=no
 371   DEFAULT_wxUSE_OPENGL=no
 372
 373   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 374   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 375   DEFAULT_wxUSE_STD_IOSTREAM=no
 376   DEFAULT_wxUSE_CMDLINE_PARSER=no
 377   DEFAULT_wxUSE_DATETIME=no
 378   DEFAULT_wxUSE_TIMER=no
 379   DEFAULT_wxUSE_STOPWATCH=no
 380   DEFAULT_wxUSE_FILE=no
 381   DEFAULT_wxUSE_FFILE=no
 382   DEFAULT_wxUSE_TEXTBUFFER=no
 383   DEFAULT_wxUSE_TEXTFILE=no
 384   DEFAULT_wxUSE_WAVE=no
 385   DEFAULT_wxUSE_INTL=no
 386   DEFAULT_wxUSE_CONFIG=no
 387   DEFAULT_wxUSE_FONTMAP=no
 388   DEFAULT_wxUSE_STREAMS=no
 389   DEFAULT_wxUSE_SOCKETS=no
 390   DEFAULT_wxUSE_OLE=no
 391   DEFAULT_wxUSE_DATAOBJ=no
 392   DEFAULT_wxUSE_DIALUP_MANAGER=no
 393   DEFAULT_wxUSE_JOYSTICK=no
 394   DEFAULT_wxUSE_DYNLIB_CLASS=no
 395   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 396   DEFAULT_wxUSE_LONGLONG=no
 397   DEFAULT_wxUSE_GEOMETRY=no
 398
 399   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 400   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 401   DEFAULT_wxUSE_POSTSCRIPT=no
 402
 403   DEFAULT_wxUSE_CLIPBOARD=no
 404   DEFAULT_wxUSE_TOOLTIPS=no
 405   DEFAULT_wxUSE_DRAG_AND_DROP=no
 406   DEFAULT_wxUSE_DRAGIMAGE=no
 407   DEFAULT_wxUSE_SPLINES=no
 408
 409   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 410   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 411   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 412
 413   DEFAULT_wxUSE_RESOURCES=no
 414   DEFAULT_wxUSE_CONSTRAINTS=no
 415   DEFAULT_wxUSE_IPC=no
 416   DEFAULT_wxUSE_HELP=no
 417   DEFAULT_wxUSE_MS_HTML_HELP=no
 418   DEFAULT_wxUSE_WXHTML_HELP=no
 419   DEFAULT_wxUSE_TREELAYOUT=no
 420   DEFAULT_wxUSE_METAFILE=no
 421   DEFAULT_wxUSE_MIMETYPE=no
 422   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 423   DEFAULT_wxUSE_PROTOCOL=no
 424   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FTP=no
 426   DEFAULT_wxUSE_PROTOCOL_FILE=no
 427   DEFAULT_wxUSE_URL=no
 428
 429   DEFAULT_wxUSE_COMMONDLGS=no
 430   DEFAULT_wxUSE_CHOICEDLG=no
 431   DEFAULT_wxUSE_COLOURDLG=no
 432   DEFAULT_wxUSE_DIRDLG=no
 433   DEFAULT_wxUSE_FILEDLG=no
 434   DEFAULT_wxUSE_FINDREPLDLG=no
 435   DEFAULT_wxUSE_FONTDLG=no
 436   DEFAULT_wxUSE_MSGDLG=no
 437   DEFAULT_wxUSE_NUMBERDLG=no
 438   DEFAULT_wxUSE_TEXTDLG=no
 439   DEFAULT_wxUSE_SPLASH=no
 440   DEFAULT_wxUSE_STARTUP_TIPS=no
 441   DEFAULT_wxUSE_PROGRESSDLG=no
 442   DEFAULT_wxUSE_WIZARDDLG=no
 443
 444   DEFAULT_wxUSE_MENUS=no
 445   DEFAULT_wxUSE_MINIFRAME=no
 446   DEFAULT_wxUSE_HTML=no
 447   DEFAULT_wxUSE_FILESYSTEM=no
 448   DEFAULT_wxUSE_FS_INET=no
 449   DEFAULT_wxUSE_FS_ZIP=no
 450   DEFAULT_wxUSE_BUSYINFO=no
 451   DEFAULT_wxUSE_ZIPSTREAM=no
 452   DEFAULT_wxUSE_VALIDATORS=no
 453
 454   DEFAULT_wxUSE_ACCEL=no
 455   DEFAULT_wxUSE_BUTTON=no
 456   DEFAULT_wxUSE_BMPBUTTON=no
 457   DEFAULT_wxUSE_CALCTRL=no
 458   DEFAULT_wxUSE_CARET=no
 459   DEFAULT_wxUSE_CHECKBOX=no
 460   DEFAULT_wxUSE_CHECKLST=no
 461   DEFAULT_wxUSE_CHOICE=no
 462   DEFAULT_wxUSE_COMBOBOX=no
 463   DEFAULT_wxUSE_DISPLAY=no
 464   DEFAULT_wxUSE_GAUGE=no
 465   DEFAULT_wxUSE_GRID=no
 466   DEFAULT_wxUSE_IMAGLIST=no
 467   DEFAULT_wxUSE_LISTBOX=no
 468   DEFAULT_wxUSE_LISTCTRL=no
 469   DEFAULT_wxUSE_NOTEBOOK=no
 470   DEFAULT_wxUSE_RADIOBOX=no
 471   DEFAULT_wxUSE_RADIOBTN=no
 472   DEFAULT_wxUSE_SASH=no
 473   DEFAULT_wxUSE_SCROLLBAR=no
 474   DEFAULT_wxUSE_SLIDER=no
 475   DEFAULT_wxUSE_SPINBTN=no
 476   DEFAULT_wxUSE_SPINCTRL=no
 477   DEFAULT_wxUSE_SPLITTER=no
 478   DEFAULT_wxUSE_STATBMP=no
 479   DEFAULT_wxUSE_STATBOX=no
 480   DEFAULT_wxUSE_STATLINE=no
 481   DEFAULT_wxUSE_STATTEXT=no
 482   DEFAULT_wxUSE_STATUSBAR=yes
 483   DEFAULT_wxUSE_TABDIALOG=no
 484   DEFAULT_wxUSE_TEXTCTRL=no
 485   DEFAULT_wxUSE_TOGGLEBTN=no
 486   DEFAULT_wxUSE_TOOLBAR=no
 487   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 488   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 489   DEFAULT_wxUSE_TREECTRL=no
 490   DEFAULT_wxUSE_POPUPWIN=no
 491   DEFAULT_wxUSE_TIPWINDOW=no
 492
 493   DEFAULT_wxUSE_UNICODE=no
 494   DEFAULT_wxUSE_UNICODE_MSLU=no
 495   DEFAULT_wxUSE_WCSRTOMBS=no
 496
 497   DEFAULT_wxUSE_PALETTE=no
 498   DEFAULT_wxUSE_IMAGE=no
 499   DEFAULT_wxUSE_GIF=no
 500   DEFAULT_wxUSE_PCX=no
 501   DEFAULT_wxUSE_PNM=no
 502   DEFAULT_wxUSE_IFF=no
 503   DEFAULT_wxUSE_XPM=no
 504   DEFAULT_wxUSE_ICO_CUR=no
 505   DEFAULT_wxUSE_ACCESSIBILITY=no
 506
 507   DEFAULT_wxUSE_MONOLITHIC=no
 508   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 509 else
 510   DEFAULT_wxUSE_UNIVERSAL=no
 511   DEFAULT_wxUSE_STL=no
 512
 513   DEFAULT_wxUSE_NANOX=no
 514
 515   DEFAULT_wxUSE_THREADS=yes
 516
 517   DEFAULT_wxUSE_SHARED=yes
 518   DEFAULT_wxUSE_OPTIMISE=yes
 519   DEFAULT_wxUSE_PROFILE=no
 520   DEFAULT_wxUSE_NO_DEPS=no
 521   DEFAULT_wxUSE_NO_RTTI=no
 522   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 523   DEFAULT_wxUSE_PERMISSIVE=no
 524   DEFAULT_wxUSE_DEBUG_FLAG=no
 525   DEFAULT_wxUSE_DEBUG_INFO=no
 526   DEFAULT_wxUSE_DEBUG_GDB=no
 527   DEFAULT_wxUSE_MEM_TRACING=no
 528   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 529   DEFAULT_wxUSE_DMALLOC=no
 530   DEFAULT_wxUSE_APPLE_IEEE=yes
 531
 532   DEFAULT_wxUSE_LOG=yes
 533   DEFAULT_wxUSE_LOGWINDOW=yes
 534   DEFAULT_wxUSE_LOGGUI=yes
 535   DEFAULT_wxUSE_LOGDIALOG=yes
 536
 537   DEFAULT_wxUSE_GUI=yes
 538
 539   DEFAULT_wxUSE_REGEX=yes
 540   DEFAULT_wxUSE_XML=yes
 541   DEFAULT_wxUSE_EXPAT=yes
 542   DEFAULT_wxUSE_ZLIB=yes
 543   DEFAULT_wxUSE_LIBPNG=yes
 544   DEFAULT_wxUSE_LIBJPEG=yes
 545   DEFAULT_wxUSE_LIBTIFF=yes
 546   DEFAULT_wxUSE_ODBC=no
 547   DEFAULT_wxUSE_OPENGL=no
 548
 549   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 550   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 551   DEFAULT_wxUSE_STD_IOSTREAM=no
 552   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 553   DEFAULT_wxUSE_DATETIME=yes
 554   DEFAULT_wxUSE_TIMER=yes
 555   DEFAULT_wxUSE_STOPWATCH=yes
 556   DEFAULT_wxUSE_FILE=yes
 557   DEFAULT_wxUSE_FFILE=yes
 558   DEFAULT_wxUSE_TEXTBUFFER=yes
 559   DEFAULT_wxUSE_TEXTFILE=yes
 560   DEFAULT_wxUSE_WAVE=no
 561   DEFAULT_wxUSE_INTL=yes
 562   DEFAULT_wxUSE_CONFIG=yes
 563   DEFAULT_wxUSE_FONTMAP=yes
 564   DEFAULT_wxUSE_STREAMS=yes
 565   DEFAULT_wxUSE_SOCKETS=yes
 566   DEFAULT_wxUSE_OLE=yes
 567   DEFAULT_wxUSE_DATAOBJ=yes
 568   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 569   DEFAULT_wxUSE_JOYSTICK=yes
 570   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 571   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 572   DEFAULT_wxUSE_LONGLONG=yes
 573   DEFAULT_wxUSE_GEOMETRY=yes
 574
 575   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 576   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 577   DEFAULT_wxUSE_POSTSCRIPT=yes
 578
 579   DEFAULT_wxUSE_CLIPBOARD=yes
 580   DEFAULT_wxUSE_TOOLTIPS=yes
 581   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 582   DEFAULT_wxUSE_DRAGIMAGE=yes
 583   DEFAULT_wxUSE_SPLINES=yes
 584
 585   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 586   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 587   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 588
 589   DEFAULT_wxUSE_RESOURCES=no
 590   DEFAULT_wxUSE_CONSTRAINTS=yes
 591   DEFAULT_wxUSE_IPC=yes
 592   DEFAULT_wxUSE_HELP=yes
 593   DEFAULT_wxUSE_MS_HTML_HELP=yes
 594   DEFAULT_wxUSE_WXHTML_HELP=yes
 595   DEFAULT_wxUSE_TREELAYOUT=yes
 596   DEFAULT_wxUSE_METAFILE=yes
 597   DEFAULT_wxUSE_MIMETYPE=yes
 598   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 599   DEFAULT_wxUSE_PROTOCOL=yes
 600   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 601   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 602   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 603   DEFAULT_wxUSE_URL=yes
 604
 605   DEFAULT_wxUSE_COMMONDLGS=yes
 606   DEFAULT_wxUSE_CHOICEDLG=yes
 607   DEFAULT_wxUSE_COLOURDLG=yes
 608   DEFAULT_wxUSE_DIRDLG=yes
 609   DEFAULT_wxUSE_FILEDLG=yes
 610   DEFAULT_wxUSE_FINDREPLDLG=yes
 611   DEFAULT_wxUSE_FONTDLG=yes
 612   DEFAULT_wxUSE_MSGDLG=yes
 613   DEFAULT_wxUSE_NUMBERDLG=yes
 614   DEFAULT_wxUSE_TEXTDLG=yes
 615   DEFAULT_wxUSE_SPLASH=yes
 616   DEFAULT_wxUSE_STARTUP_TIPS=yes
 617   DEFAULT_wxUSE_PROGRESSDLG=yes
 618   DEFAULT_wxUSE_WIZARDDLG=yes
 619
 620   DEFAULT_wxUSE_MENUS=yes
 621   DEFAULT_wxUSE_MINIFRAME=yes
 622   DEFAULT_wxUSE_HTML=yes
 623   DEFAULT_wxUSE_FILESYSTEM=yes
 624   DEFAULT_wxUSE_FS_INET=yes
 625   DEFAULT_wxUSE_FS_ZIP=yes
 626   DEFAULT_wxUSE_BUSYINFO=yes
 627   DEFAULT_wxUSE_ZIPSTREAM=yes
 628   DEFAULT_wxUSE_VALIDATORS=yes
 629
 630   DEFAULT_wxUSE_ACCEL=yes
 631   DEFAULT_wxUSE_BUTTON=yes
 632   DEFAULT_wxUSE_BMPBUTTON=yes
 633   DEFAULT_wxUSE_CALCTRL=yes
 634   DEFAULT_wxUSE_CARET=yes
 635   DEFAULT_wxUSE_CHECKBOX=yes
 636   DEFAULT_wxUSE_CHECKLST=yes
 637   DEFAULT_wxUSE_CHOICE=yes
 638   DEFAULT_wxUSE_COMBOBOX=yes
 639   DEFAULT_wxUSE_DISPLAY=no
 640   DEFAULT_wxUSE_GAUGE=yes
 641   DEFAULT_wxUSE_GRID=yes
 642   DEFAULT_wxUSE_IMAGLIST=yes
 643   DEFAULT_wxUSE_LISTBOX=yes
 644   DEFAULT_wxUSE_LISTCTRL=yes
 645   DEFAULT_wxUSE_NOTEBOOK=yes
 646   DEFAULT_wxUSE_RADIOBOX=yes
 647   DEFAULT_wxUSE_RADIOBTN=yes
 648   DEFAULT_wxUSE_SASH=yes
 649   DEFAULT_wxUSE_SCROLLBAR=yes
 650   DEFAULT_wxUSE_SLIDER=yes
 651   DEFAULT_wxUSE_SPINBTN=yes
 652   DEFAULT_wxUSE_SPINCTRL=yes
 653   DEFAULT_wxUSE_SPLITTER=yes
 654   DEFAULT_wxUSE_STATBMP=yes
 655   DEFAULT_wxUSE_STATBOX=yes
 656   DEFAULT_wxUSE_STATLINE=yes
 657   DEFAULT_wxUSE_STATTEXT=yes
 658   DEFAULT_wxUSE_STATUSBAR=yes
 659   DEFAULT_wxUSE_TABDIALOG=no
 660   DEFAULT_wxUSE_TEXTCTRL=yes
 661   DEFAULT_wxUSE_TOGGLEBTN=yes
 662   DEFAULT_wxUSE_TOOLBAR=yes
 663   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 664   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 665   DEFAULT_wxUSE_TREECTRL=yes
 666   DEFAULT_wxUSE_POPUPWIN=yes
 667   DEFAULT_wxUSE_TIPWINDOW=yes
 668
 669   DEFAULT_wxUSE_UNICODE=no
 670   DEFAULT_wxUSE_UNICODE_MSLU=yes
 671   DEFAULT_wxUSE_WCSRTOMBS=no
 672
 673   DEFAULT_wxUSE_PALETTE=yes
 674   DEFAULT_wxUSE_IMAGE=yes
 675   DEFAULT_wxUSE_GIF=yes
 676   DEFAULT_wxUSE_PCX=yes
 677   DEFAULT_wxUSE_IFF=no
 678   DEFAULT_wxUSE_PNM=yes
 679   DEFAULT_wxUSE_XPM=yes
 680   DEFAULT_wxUSE_ICO_CUR=yes
 681   DEFAULT_wxUSE_ACCESSIBILITY=no
 682
 683   DEFAULT_wxUSE_MONOLITHIC=no
 684   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 685 fi
 686
 687 dnl WX_ARG_WITH should be used to select whether an external package will be
 688 dnl used or not, to configure compile-time features of this package itself,
 689 dnl use WX_ARG_ENABLE instead
 690
 691 dnl ============================
 692 dnl external package dependecies
 693 dnl ============================
 694
 695 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 696 dnl these values manually
 697 for toolkit in `echo $ALL_TOOLKITS`; do
 698   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 699   if test "x$LINE" != "x" ; then
 700     has_toolkit_in_cache=1
 701     eval "DEFAULT_$LINE"
 702     eval "CACHE_$toolkit=1"
 703   fi
 704 done
 705
 706 dnl ---------------------------------------------------------------------------
 707 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 708 dnl first to disable many other switches if it's given
 709 dnl
 710 dnl NB: this is still in testing stage, don't use if you don't know what you're
 711 dnl     doing
 712 dnl ---------------------------------------------------------------------------
 713
 714 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 715 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 716
 717 if test "$wxUSE_GUI" = "yes"; then
 718
 719 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 720 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 724 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 725 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 729 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 730 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 731
 732 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 733
 734 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 735 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 736 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 737 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 738
 739 fi
 740 dnl for GUI only
 741
 742 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 743 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 744 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 745 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 746 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl compile options
 750 dnl ---------------------------------------------------------------------------
 751
 752 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 753 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 754 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 755 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 756
 757 if test "$wxUSE_DEBUG" = "yes"; then
 758   DEFAULT_wxUSE_DEBUG_FLAG=yes
 759   DEFAULT_wxUSE_DEBUG_INFO=yes
 760   BUILD=debug
 761 elif test "$wxUSE_DEBUG" = "no"; then
 762   DEFAULT_wxUSE_DEBUG_FLAG=no
 763   DEFAULT_wxUSE_DEBUG_INFO=no
 764   BUILD=release
 765 fi
 766
 767 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 768 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 769 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 770 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 771 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 772 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 773 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 774 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 775 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 776 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 777
 778 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 779 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 780 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 781
 782 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 783
 784 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 785    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 786 fi
 787
 788
 789 dnl ---------------------------------------------------------------------------
 790 dnl (small) optional non GUI classes
 791 dnl ---------------------------------------------------------------------------
 792
 793 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 794 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 795
 796 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 797 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 798 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 799 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 800 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 801 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 802 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 803
 804 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 805
 806 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 807 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 808 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 809 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 810 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 811 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 812 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 813 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 814 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 815 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 816 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 817 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 818 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 819 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 820 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 821 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 822 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 823 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 824 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 825 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 826 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 827 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 828 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 829 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 830 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 831 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 832 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 833
 834 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 835 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 836
 837 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 838 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 839
 840 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 841 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 842 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 843 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 844 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 845
 846
 847 dnl ---------------------------------------------------------------------------
 848 dnl "big" options (i.e. those which change a lot of things throughout the library)
 849 dnl ---------------------------------------------------------------------------
 850
 851 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 852
 853 if test "$wxUSE_GUI" = "yes"; then
 854
 855 dnl ---------------------------------------------------------------------------
 856 dnl "big" GUI options
 857 dnl ---------------------------------------------------------------------------
 858
 859 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 860 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 861 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 862 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 863 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 864 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 865 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 866 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 867 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 868 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 869 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 870
 871 dnl ---------------------------------------------------------------------------
 872 dnl PostScript options
 873 dnl ---------------------------------------------------------------------------
 874 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 875
 876 dnl VZ: these options seem to be always on, if someone wants to change it please do
 877 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 878 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 879
 880 dnl ---------------------------------------------------------------------------
 881 dnl resources
 882 dnl ---------------------------------------------------------------------------
 883
 884 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 885 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 886
 887 dnl ---------------------------------------------------------------------------
 888 dnl IPC &c
 889 dnl ---------------------------------------------------------------------------
 890
 891 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 892 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 893 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 894
 895 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 896
 897 dnl ---------------------------------------------------------------------------
 898 dnl optional GUI controls (in alphabetical order except the first one)
 899 dnl ---------------------------------------------------------------------------
 900
 901 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 902
 903 dnl even with --enable-controls, some may be disabled by giving
 904 dnl --disable-<control> later on the command line - but by default all will be
 905 dnl used (and vice versa)
 906 if test "$wxUSE_CONTROLS" = "yes"; then
 907   DEFAULT_wxUSE_ACCEL=yes
 908   DEFAULT_wxUSE_BMPBUTTON=yes
 909   DEFAULT_wxUSE_BUTTON=yes
 910   DEFAULT_wxUSE_CALCTRL=no
 911   DEFAULT_wxUSE_CARET=yes
 912   DEFAULT_wxUSE_COMBOBOX=yes
 913   DEFAULT_wxUSE_CHECKBOX=yes
 914   DEFAULT_wxUSE_CHECKLISTBOX=yes
 915   DEFAULT_wxUSE_CHOICE=yes
 916   DEFAULT_wxUSE_GAUGE=yes
 917   DEFAULT_wxUSE_GRID=yes
 918   DEFAULT_wxUSE_IMAGLIST=yes
 919   DEFAULT_wxUSE_LISTBOX=yes
 920   DEFAULT_wxUSE_LISTCTRL=yes
 921   DEFAULT_wxUSE_NOTEBOOK=yes
 922   DEFAULT_wxUSE_RADIOBOX=yes
 923   DEFAULT_wxUSE_RADIOBTN=yes
 924   DEFAULT_wxUSE_SASH=yes
 925   DEFAULT_wxUSE_SCROLLBAR=yes
 926   DEFAULT_wxUSE_SLIDER=yes
 927   DEFAULT_wxUSE_SPINBTN=yes
 928   DEFAULT_wxUSE_SPINCTRL=yes
 929   DEFAULT_wxUSE_SPLITTER=yes
 930   DEFAULT_wxUSE_STATBMP=yes
 931   DEFAULT_wxUSE_STATBOX=yes
 932   DEFAULT_wxUSE_STATLINE=yes
 933   DEFAULT_wxUSE_STATUSBAR=yes
 934   DEFAULT_wxUSE_TAB_DIALOG=yes
 935   DEFAULT_wxUSE_TOGGLEBTN=yes
 936   DEFAULT_wxUSE_TOOLBAR=yes
 937   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 938   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 939   DEFAULT_wxUSE_TOOLTIPS=yes
 940   DEFAULT_wxUSE_TREECTRL=yes
 941   DEFAULT_wxUSE_POPUPWIN=yes
 942   DEFAULT_wxUSE_TIPWINDOW=yes
 943 elif test "$wxUSE_CONTROLS" = "no"; then
 944   DEFAULT_wxUSE_ACCEL=no
 945   DEFAULT_wxUSE_BMPBUTTON=no
 946   DEFAULT_wxUSE_BUTTON=no
 947   DEFAULT_wxUSE_CALCTRL=no
 948   DEFAULT_wxUSE_CARET=no
 949   DEFAULT_wxUSE_COMBOBOX=no
 950   DEFAULT_wxUSE_CHECKBOX=no
 951   DEFAULT_wxUSE_CHECKLISTBOX=no
 952   DEFAULT_wxUSE_CHOICE=no
 953   DEFAULT_wxUSE_GAUGE=no
 954   DEFAULT_wxUSE_GRID=no
 955   DEFAULT_wxUSE_IMAGLIST=no
 956   DEFAULT_wxUSE_LISTBOX=no
 957   DEFAULT_wxUSE_LISTCTRL=no
 958   DEFAULT_wxUSE_NOTEBOOK=no
 959   DEFAULT_wxUSE_RADIOBOX=no
 960   DEFAULT_wxUSE_RADIOBTN=no
 961   DEFAULT_wxUSE_SASH=no
 962   DEFAULT_wxUSE_SCROLLBAR=no
 963   DEFAULT_wxUSE_SLIDER=no
 964   DEFAULT_wxUSE_SPINBTN=no
 965   DEFAULT_wxUSE_SPINCTRL=no
 966   DEFAULT_wxUSE_SPLITTER=no
 967   DEFAULT_wxUSE_STATBMP=no
 968   DEFAULT_wxUSE_STATBOX=no
 969   DEFAULT_wxUSE_STATLINE=no
 970   DEFAULT_wxUSE_STATUSBAR=no
 971   DEFAULT_wxUSE_TAB_DIALOG=no
 972   DEFAULT_wxUSE_TOGGLEBTN=no
 973   DEFAULT_wxUSE_TOOLBAR=no
 974   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 975   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 976   DEFAULT_wxUSE_TOOLTIPS=no
 977   DEFAULT_wxUSE_TREECTRL=no
 978   DEFAULT_wxUSE_POPUPWIN=no
 979   DEFAULT_wxUSE_TIPWINDOW=no
 980 fi
 981
 982 ## FIXME: This is a blatant hack
 983 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 984   wxUSE_PRINTING_ARCHITECTURE=no
 985   wxUSE_DRAG_AND_DROP=no
 986   # Generic notebook requires tab dialog
 987   DEFAULT_wxUSE_TABDIALOG=yes
 988   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 989   DEFAULT_wxUSE_SCROLLBAR=no
 990   DEFAULT_wxUSE_TOOLTIPS=no
 991   DEFAULT_wxUSE_DRAGIMAGE=no
 992 fi
 993
 994 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 995 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 996 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 997 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 998 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 999 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1000 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1001 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1002 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1003 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1004 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1005 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1006 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1007 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1008 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1009 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1010 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1011 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1012 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1013 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1014 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1015 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1016 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1017 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1018 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1019 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1020 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1021 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1022 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1023 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1024 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1025 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1026 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1027 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1028 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1029 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1030 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1031 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1032
1033 dnl ---------------------------------------------------------------------------
1034 dnl common dialogs
1035 dnl ---------------------------------------------------------------------------
1036
1037 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1038 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1039 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1040 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1041 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1042 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1043 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1044 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1045 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1046 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1047 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1048 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1049 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1050 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1051
1052 dnl ---------------------------------------------------------------------------
1053 dnl misc GUI options
1054 dnl ---------------------------------------------------------------------------
1055
1056 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1057 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1058 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1059 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1060 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1061 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1062 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1063 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1064 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1065 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1066
1067 dnl ---------------------------------------------------------------------------
1068 dnl support for image formats that do not rely on external library
1069 dnl ---------------------------------------------------------------------------
1070
1071 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1072 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1073 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1074 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1075 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1076 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1077 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1078 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1079
1080 fi
1081
1082 dnl ---------------------------------------------------------------------------
1083 dnl some win32 settings
1084 dnl ---------------------------------------------------------------------------
1085
1086 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1087 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1088 if test "x$VENDOR" = "x"; then
1089     VENDOR="custom"
1090 fi
1091
1092 dnl General settings (needed for GUI and non-GUI compilations alike).
1093 dnl Path separator; ':' for unix, ';' for OS/2
1094 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1095 case "${host}" in
1096   *-pc-os2_emx | *-pc-os2-emx )
1097     PATH_IFS=';'
1098 dnl Really ought to text for this as meanwhile there are flex versions using
1099 dnl lex.yy as well due to FAT support being more and more dropped...
1100     LEX_STEM="lexyy"
1101   ;;
1102   *)
1103     PATH_IFS=':'
1104     LEX_STEM="lex.yy"
1105   ;;
1106 esac
1107
1108 dnl for GUI only
1109
1110 dnl cache the options values before (may be) aborting below
1111 WX_ARG_CACHE_FLUSH
1112
1113 dnl check that no more than one toolkit is given and that if none are given that
1114 dnl we have a default one
1115
1116 AC_MSG_CHECKING(for toolkit)
1117
1118 # In Wine, we need to default to MSW, not GTK or MOTIF
1119 if test "$wxUSE_WINE" = "yes"; then
1120     DEFAULT_DEFAULT_wxUSE_GTK=0
1121     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1122     DEFAULT_DEFAULT_wxUSE_MSW=1
1123 fi
1124
1125 if test "$wxUSE_GUI" = "yes"; then
1126
1127     if test "$USE_BEOS" = 1; then
1128         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1129     fi
1130
1131     if test "$TOOLKIT_GIVEN" = 1; then
1132       dnl convert "yes" to 1 and "no" to 0
1133       for toolkit in `echo $ALL_TOOLKITS`; do
1134         var=wxUSE_$toolkit
1135         eval "value=\$${var}"
1136         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1137       done
1138     else
1139       dnl try to guess the most apropriate toolkit for this platform
1140       for toolkit in `echo $ALL_TOOLKITS`; do
1141         if test "$has_toolkit_in_cache" != 1; then
1142           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1143         else
1144           var=DEFAULT_wxUSE_$toolkit
1145         fi
1146         eval "wxUSE_$toolkit=\$${var}"
1147       done
1148     fi
1149
1150     dnl we suppose that expr is available (maybe there is a better way to do
1151     dnl this? what about using ALL_TOOLKITS? TODO)
1152     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1153                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1154                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1155
1156     dnl Allow wxUSE_PM only for OS/2 with EMX.
1157     case "${host}" in
1158       *-pc-os2_emx | *-pc-os2-emx )
1159         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1160     esac
1161
1162     case "$NUM_TOOLKITS" in
1163       1)
1164       ;;
1165       0)
1166         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1167       ;;
1168       *)
1169         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1170     esac
1171
1172     dnl cache the wxUSE_<TOOLKIT> values too
1173     for toolkit in `echo $ALL_TOOLKITS`; do
1174       var=wxUSE_$toolkit
1175       eval "value=\$${var}"
1176       if test "x$value" != x; then
1177         cache_var=CACHE_$toolkit
1178         eval "cache=\$${cache_var}"
1179         if test "$cache" = 1; then
1180           echo "$var=$value" >> ${wx_arg_cache_file}
1181         fi
1182         if test "$value" = 1; then
1183           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1184           AC_MSG_RESULT($toolkit_echo)
1185         fi
1186       fi
1187     done
1188 else
1189     if test "x$host_alias" != "x"; then
1190         AC_MSG_RESULT(base ($host_alias hosted) only)
1191     else
1192         AC_MSG_RESULT(base only)
1193     fi
1194 fi
1195
1196 dnl ---------------------------------------------------------------------------
1197 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1198 dnl 'just' a POSIX platform, so the Win32 API must not be available
1199 dnl ---------------------------------------------------------------------------
1200 dnl (Windows-only piece)
1201 wants_win32=0
1202 doesnt_want_win32=0
1203 case "${host}" in
1204   *-*-cygwin*)
1205       if test "$wxUSE_MSW" = 1 ; then
1206         wants_win32=1
1207       else
1208         doesnt_want_win32=1
1209       fi
1210   ;;
1211   *-*-mingw*)
1212       wants_win32=1
1213   ;;
1214 esac
1215
1216 dnl ---------------------------------------------------------------------------
1217 dnl Wine is a virtual platform, we need to patch things up a bit
1218 dnl ---------------------------------------------------------------------------
1219 if test "$wxUSE_WINE" = "yes"; then
1220     wants_win32=1
1221     dnl FIXME: we should do a better job of testing for these
1222     CC=winegcc
1223     CXX=wineg++
1224     RESCOMP=wrc
1225 fi
1226
1227 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1228 dnl     take effect on Cygwin/Mingw and not other platforms.
1229 if test "$wants_win32" = 1 ; then
1230     USE_UNIX=0
1231     USE_WIN32=1
1232     AC_DEFINE(__WIN32__)
1233     AC_DEFINE(__WIN95__)
1234     AC_DEFINE(__WINDOWS__)
1235     AC_DEFINE(__GNUWIN32__)
1236     AC_DEFINE(STRICT)
1237     AC_DEFINE(WINVER, 0x0400)
1238 fi
1239 if test "$doesnt_want_win32" = 1 ; then
1240     USE_UNIX=1
1241     USE_WIN32=0
1242 fi
1243 dnl (end of Windows-only piece)
1244
1245 if test "$USE_UNIX" = 1 ; then
1246     wxUSE_UNIX=yes
1247     AC_DEFINE(__UNIX__)
1248 fi
1249
1250 dnl ---------------------------------------------------------------------------
1251 dnl Checks for programs
1252 dnl ---------------------------------------------------------------------------
1253
1254 dnl flush the cache because checking for programs might abort
1255 AC_CACHE_SAVE
1256
1257 dnl cross-compiling support: we're cross compiling if the build system is
1258 dnl different from the target one (assume host and target be always the same)
1259 if test "$build" != "$host" ; then
1260     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1261         CC=$host_alias-gcc
1262         CXX=$host_alias-c++
1263         AR=$host_alias-ar
1264         RANLIB=$host_alias-ranlib
1265         DLLTOOL=$host_alias-dlltool
1266         RESCOMP=$host_alias-windres
1267         LD=$host_alias-ld
1268         NM=$host_alias-nm
1269         STRIP=$host_alias-strip
1270     else
1271         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1272     fi
1273 fi
1274
1275 dnl C-compiler checks
1276 dnl   defines CC with the compiler to use
1277 dnl   defines GCC with yes if using gcc
1278 dnl   defines GCC empty if not using gcc
1279 dnl   defines CFLAGS
1280 dnl
1281 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1282 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1283 dnl -g and -O flags ourselves below
1284 CFLAGS=${CFLAGS:=}
1285 AC_PROG_CC
1286
1287 dnl is -traditional needed for correct compilations
1288 dnl   adds -traditional for gcc if needed
1289 AC_PROG_GCC_TRADITIONAL
1290
1291 AC_LANG_SAVE
1292 AC_LANG_CPLUSPLUS
1293
1294 dnl C++-compiler checks
1295 dnl   defines CXX with the compiler to use
1296 dnl   defines GXX with yes if using gxx
1297 dnl   defines GXX empty if not using gxx
1298 dnl   defines CXXFLAGS
1299 dnl
1300 dnl see CFLAGS line above
1301 CXXFLAGS=${CXXFLAGS:=}
1302 AC_PROG_CXX
1303
1304 AC_LANG_RESTORE
1305
1306 dnl ranlib command
1307 dnl   defines RANLIB with the appropriate command
1308 AC_PROG_RANLIB
1309
1310 dnl ar command
1311 dnl   defines AR with the appropriate command
1312 AC_CHECK_PROG(AR, ar, ar, ar)
1313
1314 dnl install checks
1315 dnl   defines INSTALL with the appropriate command
1316 AC_PROG_INSTALL
1317
1318 dnl   make install path absolute (if not already);
1319 dnl   will fail with (some) MSDOS paths
1320 case ${INSTALL} in
1321   /* ) # Absolute
1322      ;;
1323   ?:* ) # Drive letter, considered as absolute.
1324      ;;
1325   *)
1326      INSTALL=`pwd`/${INSTALL} ;;
1327 esac
1328
1329 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1330 case ${host} in
1331     *-hp-hpux* )
1332         INSTALL_DIR="mkdir"
1333         ;;
1334
1335     *)  INSTALL_DIR="$INSTALL -d"
1336         ;;
1337 esac
1338
1339
1340 case "${host}" in
1341
1342     dnl The other BSD's should probably go in here too, since this is
1343     dnl to workaround a strange static lib BSDism.
1344     dnl Mac OS X install seems to ignore -p option...
1345     powerpc-*-darwin* )
1346         INSTALL_PROGRAM="cp -fp"
1347         INSTALL_DATA="cp -fp"
1348         ;;
1349     *)
1350         ;;
1351 esac
1352
1353 dnl strip command
1354 dnl   defines STRIP as strip or nothing if not found
1355 AC_CHECK_PROG(STRIP, strip, strip, true)
1356
1357 dnl does make support "-include" (only GNU make does AFAIK)?
1358 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1359 [
1360     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1361             egrep -s GNU > /dev/null); then
1362         wx_cv_prog_makeisgnu="yes"
1363     else
1364         wx_cv_prog_makeisgnu="no"
1365     fi
1366 ])
1367
1368 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1369     IF_GNU_MAKE=""
1370 else
1371     IF_GNU_MAKE="#"
1372 fi
1373
1374 AC_SUBST(IF_GNU_MAKE)
1375
1376 dnl we don't need to check for VPATH support in GNU make - it does have it
1377 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1378 dnl check if VPATH works
1379 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1380 dnl create Makefile
1381 cat - << EOF > confMake
1382 check : file
1383         cp \$? \$@
1384         cp \$? final_file
1385 EOF
1386
1387 if test ! -d sub ; then
1388   mkdir sub
1389 fi
1390 echo dummy > sub/file
1391 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1392 RESULT=$?
1393 rm -f sub/file check final_file confMake
1394 rmdir sub
1395 if test "$RESULT" = 0; then
1396   wx_cv_prog_makevpath="yes"
1397 else
1398   wx_cv_prog_makevpath="no"
1399 fi
1400 ])
1401
1402 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1403 AC_MSG_ERROR([
1404 You need a make-utility that is able to use the variable
1405 VPATH correctly.
1406 If your version of make does not support VPATH correctly,
1407 please install GNU-make (possibly as gmake), and start
1408 configure with the following command:
1409 export MAKE=gmake; ./configure  for sh-type shells
1410 setenv MAKE gmake; ./configure  for csh-type shells
1411 Also please do remember to use gmake in this case every time
1412 you are trying to compile.
1413 ])
1414 fi dnl make without VPATH
1415 fi dnl not GNU make
1416
1417 dnl YACC checks
1418 dnl   defines YACC with the appropriate command
1419 AC_PROG_YACC
1420
1421 dnl LEX checks
1422 dnl   defines LEX with the appropriate command
1423 dnl   defines LEXLIB with the appropriate library
1424 AC_PROG_LEX
1425
1426 dnl needed for making link to setup.h
1427 AC_PROG_LN_S
1428
1429 dnl ---------------------------------------------------------------------------
1430 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1431 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1432 dnl ---------------------------------------------------------------------------
1433 dnl (OS/2-only piece)
1434 case "${host}" in
1435   *-pc-os2_emx | *-pc-os2-emx )
1436       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1437       LIBS="$LIBS -lstdcpp"
1438       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1439           dnl More complete Unix emulation for unix-like ports
1440           dnl by linking in POSIX/2's cExt (if available).
1441           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1442       else
1443           dnl Include resources for the "native" port (wxPM).
1444           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1445       fi
1446   ;;
1447 esac
1448 dnl (end of OS/2-only piece)
1449
1450 dnl ------------------------------------------------------------------------
1451 dnl Check for headers
1452 dnl ------------------------------------------------------------------------
1453
1454 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1455 dnl it exists but is only a simple redirection to string.h and it is in
1456 dnl conflict with Strings.h in FlatCarbon headers
1457 dnl
1458 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1459 dnl test (as the current configure script does) is not possible.  Instead,
1460 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1461 dnl test succeeds because there is a strings.h file that simply includes
1462 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1463 dnl FlatCarbon headers.                                    -- David Elliott
1464 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1465     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1466                    [ac_cv_header_strings_h=no])
1467     if test "$ac_cv_header_strings_h" = "no"; then
1468         AC_MSG_RESULT([forced no into cache])
1469     else
1470         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1471     fi
1472 fi
1473 dnl defines HAVE_STRINGS_H
1474 AC_CHECK_HEADERS(strings.h)
1475
1476 dnl defines HAVE_STDLIB_H
1477 AC_CHECK_HEADERS(stdlib.h)
1478 dnl defines HAVE_MALLOC_H
1479 AC_CHECK_HEADERS(malloc.h)
1480 dnl defines HAVE_UNISTD_H
1481 AC_CHECK_HEADERS(unistd.h)
1482 dnl defines HAVE_WCHAR_H
1483 AC_CHECK_HEADERS(wchar.h)
1484
1485 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1486 if test "$ac_cv_header_wchar_h" != "yes"; then
1487     dnl defines HAVE_WCSTR_H
1488     AC_CHECK_HEADERS(wcstr.h)
1489 fi
1490
1491 dnl defines HAVE_FNMATCH_H
1492 AC_CHECK_HEADERS(fnmatch.h)
1493
1494 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1495     AC_CHECK_FUNCS(fnmatch)
1496 fi
1497
1498 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1499 AC_CHECK_HEADERS(langinfo.h)
1500
1501 case "${host}" in
1502   *-pc-os2_emx | *-pc-os2-emx )
1503       dnl Explicitly link -lintl if langinfo.h is available.
1504       if test $ac_cv_header_langinfo_h = "yes"; then
1505           LIBS="$LIBS -lintl"
1506       fi
1507   ;;
1508 esac
1509
1510 if test "$wxUSE_GUI" = "yes"; then
1511     if test "$wxUSE_UNIX" = "yes"; then
1512         dnl defines HAVE_X11_XKBLIB_H
1513         AC_CHECK_HEADERS(X11/XKBlib.h)
1514     fi
1515 fi
1516
1517 dnl ---------------------------------------------------------------------------
1518 dnl Checks for compiler characteristics
1519 dnl ---------------------------------------------------------------------------
1520
1521 dnl defines const to be empty if c-compiler does not support const fully
1522 AC_C_CONST
1523 dnl defines inline to a sensible value for the c-compiler
1524 AC_C_INLINE
1525
1526 dnl check the sizes of integral types (give some reasonable default values for
1527 dnl cross-compiling)
1528 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1529 AC_CHECK_SIZEOF(char, 1)
1530 AC_CHECK_SIZEOF(short, 2)
1531 AC_CHECK_SIZEOF(void *, 4)
1532 AC_CHECK_SIZEOF(int, 4)
1533 AC_CHECK_SIZEOF(long, 4)
1534
1535 case "${host}" in
1536     arm-*-linux* )
1537         AC_CHECK_SIZEOF(long long, 8)
1538     ;;
1539     *-hp-hpux* )
1540         AC_CHECK_SIZEOF(long long, 0)
1541         if test "$ac_cv_sizeof_long_long" != "0"; then
1542             dnl HPUX 10.20 headers need this define in order to use long long definitions
1543             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1544         fi
1545     ;;
1546     * )
1547         AC_CHECK_SIZEOF(long long, 0)
1548 esac
1549
1550 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1551 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1552 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1553 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1554 [
1555     AC_TRY_RUN(
1556         [
1557             /* DJGPP only has fake wchar_t: */
1558             #ifdef __DJGPP__
1559             #  error "fake wchar_t"
1560             #endif
1561             #ifdef HAVE_WCHAR_H
1562             #  ifdef __CYGWIN__
1563             #    include <stddef.h>
1564             #  endif
1565             #  include <wchar.h>
1566             #endif
1567             #ifdef HAVE_STDLIB_H
1568             #  include <stdlib.h>
1569             #endif
1570             #include <stdio.h>
1571             int main()
1572             {
1573                 FILE *f=fopen("conftestval", "w");
1574                 if (!f) exit(1);
1575                 fprintf(f, "%i", sizeof(wchar_t));
1576                 exit(0);
1577             }
1578         ],
1579         wx_cv_sizeof_wchar_t=`cat conftestval`,
1580         wx_cv_sizeof_wchar_t=0,
1581         [
1582             case "${host}" in
1583               *-pc-msdosdjgpp )
1584                 wx_cv_sizeof_wchar_t=0
1585                 ;;
1586               * )
1587                 wx_cv_sizeof_wchar_t=4
1588                 ;;
1589             esac
1590         ]
1591     )
1592 ])
1593
1594 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1595
1596 dnl check for large file support
1597 AC_SYS_LARGEFILE
1598
1599 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1600 dnl line because otherwise the system headers risk being included before
1601 dnl wx/defs.h which defines these constants leading to inconsistent
1602 dnl sizeof(off_t) in different source files of the same program and linking
1603 dnl problems
1604 if test "x$wx_largefile" = "xyes"; then
1605     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1606         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1607     else
1608         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1609     fi
1610     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1611 fi
1612
1613 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1614 WX_C_BIGENDIAN
1615
1616 dnl check for iostream (as opposed to iostream.h) standard header
1617 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1618
1619 dnl check whether C++ compiler supports bool built-in type
1620 WX_CPP_BOOL
1621
1622 dnl check whether C++ compiler supports explicit keyword
1623 WX_CPP_EXPLICIT
1624
1625 dnl check whether C++ compiler supports C++ casts
1626 AC_CXX_CONST_CAST
1627
1628 dnl check various STL features
1629 if test "$wxUSE_STL" = "yes"; then
1630     AC_LANG_PUSH(C++)
1631
1632     dnl check for basic STL functionality
1633     AC_MSG_CHECKING([for basic STL functionality])
1634     AC_TRY_COMPILE([#include <string>
1635                     #include <functional>
1636                     #include <algorithm>
1637                     #include <vector>
1638                     #include <list>],
1639                     [std::vector<int> moo;
1640                      std::list<int> foo;
1641                      std::vector<int>::iterator it =
1642                          std::find_if(moo.begin(), moo.end(),
1643                                       std::bind2nd(std::less<int>(), 3));],
1644                     [AC_MSG_RESULT([yes])],
1645                     [AC_MSG_RESULT([no])
1646                      AC_MSG_ERROR([Basic STL functionality missing])])
1647
1648     dnl check if <string> declares std::wstring
1649     AC_MSG_CHECKING([for std::wstring in <string>])
1650     AC_TRY_COMPILE([#include <string>],
1651                    [std::wstring foo;],
1652                    [AC_MSG_RESULT(yes)
1653                     AC_DEFINE(HAVE_STD_WSTRING)],
1654                    [AC_MSG_RESULT(no)])
1655
1656     dnl check for compliant std::string::compare
1657     AC_MSG_CHECKING([for compliant std::string::compare])
1658     AC_TRY_COMPILE([#include <string>],
1659                    [std::string foo, bar;
1660                     foo.compare(bar);
1661                     foo.compare(1, 1, bar);
1662                     foo.compare(1, 1, bar, 1, 1);
1663                     foo.compare("");
1664                     foo.compare(1, 1, "");
1665                     foo.compare(1, 1, "", 2);],
1666                    [AC_MSG_RESULT(yes)
1667                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1668                    [AC_MSG_RESULT(no)])
1669
1670     AC_LANG_POP
1671 fi
1672
1673 dnl ---------------------------------------------------------------------------
1674 dnl Define search path for includes and libraries: all headers and libs will be
1675 dnl looked for in all directories of this path
1676 dnl ---------------------------------------------------------------------------
1677
1678 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1679 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1680 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1681 dnl
1682 dnl Also try to put all directories which may contain X11R6 before those which
1683 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1684 SEARCH_INCLUDE="\
1685     /usr/local/include        \
1686                               \
1687     /usr/Motif-1.2/include    \
1688     /usr/Motif-2.1/include    \
1689                               \
1690     /usr/include/Motif1.2     \
1691     /opt/xpm/include/X11      \
1692     /opt/GBxpm/include/       \
1693     /opt/GBxpm/X11/include/   \
1694                               \
1695     /usr/Motif1.2/include     \
1696     /usr/dt/include           \
1697     /usr/openwin/include      \
1698                               \
1699     /usr/include/Xm           \
1700                               \
1701     /usr/X11R6/include        \
1702     /usr/X11R6.4/include      \
1703     /usr/X11R5/include        \
1704     /usr/X11R4/include        \
1705                               \
1706     /usr/include/X11R6        \
1707     /usr/include/X11R5        \
1708     /usr/include/X11R4        \
1709                               \
1710     /usr/local/X11R6/include  \
1711     /usr/local/X11R5/include  \
1712     /usr/local/X11R4/include  \
1713                               \
1714     /usr/local/include/X11R6  \
1715     /usr/local/include/X11R5  \
1716     /usr/local/include/X11R4  \
1717                               \
1718     /usr/X11/include          \
1719     /usr/include/X11          \
1720     /usr/local/X11/include    \
1721     /usr/local/include/X11    \
1722                               \
1723     /usr/X386/include         \
1724     /usr/x386/include         \
1725     /usr/XFree86/include/X11  \
1726                               \
1727     X:/XFree86/include        \
1728     X:/XFree86/include/X11    \
1729                               \
1730     /usr/include/gtk          \
1731     /usr/local/include/gtk    \
1732     /usr/include/glib         \
1733     /usr/local/include/glib   \
1734                               \
1735     /usr/include/qt           \
1736     /usr/local/include/qt     \
1737                               \
1738     /usr/include/windows      \
1739     /usr/include/wine         \
1740     /usr/local/include/wine   \
1741                               \
1742     /usr/unsupported/include  \
1743     /usr/athena/include       \
1744     /usr/local/x11r5/include  \
1745     /usr/lpp/Xamples/include  \
1746                               \
1747     /usr/openwin/share/include"
1748
1749 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1750
1751 dnl ------------------------------------------------------------------------
1752 dnl Check for libraries
1753 dnl ------------------------------------------------------------------------
1754
1755 dnl flush the cache because checking for libraries below might abort
1756 AC_CACHE_SAVE
1757
1758 dnl check for glibc version
1759 dnl
1760 dnl VZ: I have no idea why had this check been there originally, but now
1761 dnl     we could probably do without it by just always adding _GNU_SOURCE
1762 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1763     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1764         AC_TRY_COMPILE([#include <features.h>],
1765             [
1766                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1767                     #error not glibc2.1
1768                 #endif
1769             ],
1770             [
1771                 wx_cv_lib_glibc21=yes
1772             ],
1773             [
1774                 wx_cv_lib_glibc21=no
1775             ]
1776         )
1777     ])
1778     if test "$wx_cv_lib_glibc21" = "yes"; then
1779         AC_DEFINE(wxHAVE_GLIBC2)
1780     fi
1781 fi
1782
1783 dnl we may need _GNU_SOURCE for 2 things:
1784 dnl
1785 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1786 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1787 dnl  which breaks libtiff compilation, so it is simpler to just define
1788 dnl  _GNU_SOURCE to get everything)
1789 dnl
1790 dnl  2. for Unicode functions
1791 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1792     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1793         AC_DEFINE(_GNU_SOURCE)
1794     fi
1795 fi
1796
1797 dnl ---------------------------------------------------------------------------
1798 dnl Optional libraries
1799 dnl
1800 dnl   --with-<lib>=sys
1801 dnl       looks for system library and fails if not found
1802 dnl
1803 dnl   --with-<lib>
1804 dnl   --with-<lib>=yes
1805 dnl       looks for system library and, if not found, prints a warning,
1806 dnl       falls back to the builtin wx version, and continues configuration
1807 dnl
1808 dnl   --with-<lib>=builtin
1809 dnl       uses builtin wx version without searching for system library
1810 dnl
1811 dnl   --with-<lib>=no
1812 dnl   --without-<lib>
1813 dnl       do not use library (neither system nor builtin wx version)
1814 dnl
1815 dnl ---------------------------------------------------------------------------
1816
1817 dnl ------------------------------------------------------------------------
1818 dnl Check for regex libraries
1819 dnl ------------------------------------------------------------------------
1820
1821 REGEX_INCLUDE=
1822 if test "$wxUSE_REGEX" != "no"; then
1823     AC_DEFINE(wxUSE_REGEX)
1824
1825     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1826         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1827         dnl on some old systems it may be in libregex - check for it too?
1828         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1829
1830         if test "x$ac_cv_func_regcomp" != "xyes"; then
1831             if test "$wxUSE_REGEX" = "sys" ; then
1832                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1833             else
1834                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1835                 wxUSE_REGEX=builtin
1836             fi
1837         else
1838             dnl we are using the system library
1839             wxUSE_REGEX=sys
1840         fi
1841     fi
1842
1843     if test "$wxUSE_REGEX" = "builtin" ; then
1844         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1845     fi
1846 fi
1847
1848 dnl ------------------------------------------------------------------------
1849 dnl Check for zlib compression library
1850 dnl ------------------------------------------------------------------------
1851
1852 ZLIB_INCLUDE=
1853 ZLIB_LINK=
1854 if test "$wxUSE_ZLIB" != "no" ; then
1855     AC_DEFINE(wxUSE_ZLIB)
1856
1857     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1858         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1859         dnl should still use it because hopefully (can someone confirm this?)
1860         dnl Apple did fix the security problem in it and not using the system
1861         dnl library results in a whole bunch of warnings when linking with
1862         dnl Carbon framework
1863         if test "$USE_DARWIN" = 1; then
1864             system_zlib_h_ok="yes"
1865         else
1866             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1867             dnl known to not work) and although I don't know which is
1868             dnl the minimal required version it's safer to test for 1.1.4 as
1869             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1870             dnl has anything more ancient (1.1.3 was released in July 1998)
1871             dnl anyhow
1872             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1873                 [AC_TRY_RUN(
1874                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1875                     [
1876                         #include <zlib.h>
1877                         #include <stdio.h>
1878
1879                         int main()
1880                         {
1881                             FILE *f=fopen("conftestval", "w");
1882                             if (!f) exit(1);
1883                             fprintf(f, "%s",
1884                                     ZLIB_VERSION[0] == '1' &&
1885                                     (ZLIB_VERSION[2] > '1' ||
1886                                     (ZLIB_VERSION[2] == '1' &&
1887                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1888                             exit(0);
1889                         }
1890                     ],
1891                     ac_cv_header_zlib_h=`cat conftestval`,
1892                     ac_cv_header_zlib_h=no,
1893                     dnl cross-compiling: don't have an answer, try later
1894                     unset ac_cv_header_zlib_h
1895                 )]
1896             )
1897             dnl If the test above did not come up with a value (e.g. cross
1898             dnl compiling) then this should give a definitive answer
1899             AC_CHECK_HEADER(zlib.h)
1900
1901             system_zlib_h_ok=$ac_cv_header_zlib_h
1902         fi
1903
1904         if test "$system_zlib_h_ok" = "yes"; then
1905             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1906         fi
1907
1908         if test "x$ZLIB_LINK" = "x" ; then
1909             if test "$wxUSE_ZLIB" = "sys" ; then
1910                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1911             else
1912                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1913                 wxUSE_ZLIB=builtin
1914             fi
1915         else
1916             dnl we are using the system library
1917             wxUSE_ZLIB=sys
1918         fi
1919     fi
1920
1921     if test "$wxUSE_ZLIB" = "builtin" ; then
1922         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1923     fi
1924 fi
1925
1926 dnl ------------------------------------------------------------------------
1927 dnl Check for png library
1928 dnl ------------------------------------------------------------------------
1929
1930 PNG_INCLUDE=
1931 PNG_LINK=
1932 if test "$wxUSE_LIBPNG" != "no" ; then
1933     AC_DEFINE(wxUSE_LIBPNG)
1934
1935     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1936         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1937         wxUSE_LIBPNG=sys
1938     fi
1939
1940     dnl for the check below to have a chance to succeed, we must already have
1941     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1942     dnl doesn't depend on zlib)
1943     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1944         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1945         wxUSE_LIBPNG=builtin
1946     fi
1947
1948     if test "$wxUSE_MGL" != 1 ; then
1949         dnl Don't check for libpng when building wxMGL, libmgl contains it
1950         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1951             dnl libpng version 0.9 is known to not work, if an even newer
1952             dnl version is required, just bump it up in the test below
1953             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1954                 [AC_TRY_RUN(
1955                     dnl png.h defines PNG_LIBPNG_VER=number
1956                     [
1957                         #include <png.h>
1958                         #include <stdio.h>
1959
1960                         int main()
1961                         {
1962                             FILE *f=fopen("conftestval", "w");
1963                             if (!f) exit(1);
1964                             fprintf(f, "%s",
1965                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1966                             exit(0);
1967                         }
1968                     ],
1969                     ac_cv_header_png_h=`cat conftestval`,
1970                     ac_cv_header_png_h=no,
1971                     dnl cross-compiling: test (later) if we have any png.h
1972                     unset ac_cv_header_png_h
1973                 )]
1974             )
1975             AC_CHECK_HEADER(png.h)
1976
1977             if test "$ac_cv_header_png_h" = "yes"; then
1978                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1979             fi
1980
1981             if test "x$PNG_LINK" = "x" ; then
1982                 if test "$wxUSE_LIBPNG" = "sys" ; then
1983                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1984                 else
1985                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1986                     wxUSE_LIBPNG=builtin
1987                 fi
1988             else
1989                 dnl we are using the system library
1990                 wxUSE_LIBPNG=sys
1991             fi
1992         fi
1993     fi
1994
1995     if test "$wxUSE_LIBPNG" = "builtin" ; then
1996         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1997     fi
1998
1999     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2000 fi
2001
2002 dnl ------------------------------------------------------------------------
2003 dnl Check for jpeg library
2004 dnl ------------------------------------------------------------------------
2005
2006 JPEG_INCLUDE=
2007 JPEG_LINK=
2008 if test "$wxUSE_LIBJPEG" != "no" ; then
2009     AC_DEFINE(wxUSE_LIBJPEG)
2010
2011     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2012         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2013         wxUSE_LIBJPEG=sys
2014     fi
2015
2016     if test "$wxUSE_MGL" != 1 ; then
2017         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2018         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2019             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2020             dnl HAVE_STDLIB_H which are already defined and this provokes
2021             dnl a compiler warning which configure considers as an error...
2022             AC_MSG_CHECKING(for jpeglib.h)
2023             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2024                 AC_TRY_COMPILE(
2025                     [
2026                         #undef HAVE_STDLIB_H
2027                         #include <stdio.h>
2028                         #include <jpeglib.h>
2029                     ],
2030                     [
2031                     ],
2032                     ac_cv_header_jpeglib_h=yes,
2033                     ac_cv_header_jpeglib_h=no
2034                 )
2035             )
2036             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2037
2038             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2039                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2040             fi
2041
2042             if test "x$JPEG_LINK" = "x" ; then
2043                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2044                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2045                 else
2046                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2047                     wxUSE_LIBJPEG=builtin
2048                 fi
2049             else
2050                 dnl we are using the system library
2051                 wxUSE_LIBJPEG=sys
2052             fi
2053         fi
2054     fi
2055
2056     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2057         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2058     fi
2059 fi
2060
2061 dnl ------------------------------------------------------------------------
2062 dnl Check for tiff library
2063 dnl ------------------------------------------------------------------------
2064
2065 TIFF_INCLUDE=
2066 TIFF_LINK=
2067 TIFF_PREREQ_LINKS=-lm
2068 if test "$wxUSE_LIBTIFF" != "no" ; then
2069     AC_DEFINE(wxUSE_LIBTIFF)
2070
2071     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2072         dnl libtiff may depend on libjpeg and libz so use them in the test
2073         dnl below or it would fail
2074         if test "$wxUSE_LIBJPEG" = "sys"; then
2075             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2076         fi
2077         if test "$wxUSE_ZLIB" = "sys"; then
2078             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2079         fi
2080         AC_CHECK_HEADER(tiffio.h,
2081                         AC_CHECK_LIB(tiff, TIFFError,
2082                                      TIFF_LINK=" -ltiff",
2083                                      ,
2084                                      $TIFF_PREREQ_LINKS)
2085                        )
2086
2087         if test "x$TIFF_LINK" = "x" ; then
2088             if test "$wxUSE_LIBTIFF" = "sys" ; then
2089                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2090             else
2091                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2092                 wxUSE_LIBTIFF=builtin
2093             fi
2094         else
2095             dnl we are using the system library
2096             wxUSE_LIBTIFF=sys
2097         fi
2098     fi
2099
2100     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2101         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2102     fi
2103 fi
2104
2105 dnl ------------------------------------------------------------------------
2106 dnl Check for expat libraries
2107 dnl ------------------------------------------------------------------------
2108
2109 if test "$wxUSE_EXPAT" != "no"; then
2110     wxUSE_XML=yes
2111     AC_DEFINE(wxUSE_EXPAT)
2112     AC_DEFINE(wxUSE_XML)
2113
2114     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2115         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2116         if test "x$found_expat_h" = "x1"; then
2117             dnl Expat 1.95.6 comes with broken expat.h:
2118             AC_CACHE_CHECK([if expat.h is valid C++ header],
2119                 wx_cv_expat_is_not_broken,
2120                 [
2121                 AC_LANG_SAVE
2122                 AC_LANG_CPLUSPLUS
2123                 AC_TRY_COMPILE([#include <expat.h>],[],
2124                     wx_cv_expat_is_not_broken=yes,
2125                     wx_cv_expat_is_not_broken=no
2126                 )
2127                 AC_LANG_RESTORE
2128                 ]
2129             )
2130             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2131                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2132             fi
2133         fi
2134         if test "x$EXPAT_LINK" = "x" ; then
2135             if test "$wxUSE_EXPAT" = "sys" ; then
2136                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2137             else
2138                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2139                 wxUSE_EXPAT=builtin
2140             fi
2141         else
2142             dnl we are using the system library
2143             wxUSE_EXPAT=sys
2144         fi
2145     fi
2146     if test "$wxUSE_EXPAT" = "builtin" ; then
2147         dnl Expat needs this:
2148         AC_CONFIG_SUBDIRS([src/expat])
2149     fi
2150 fi
2151
2152
2153 dnl ----------------------------------------------------------------
2154 dnl search for toolkit (widget sets)
2155 dnl ----------------------------------------------------------------
2156
2157 AFMINSTALL=
2158 WIN32INSTALL=
2159
2160 TOOLKIT=
2161 TOOLKIT_INCLUDE=
2162 WIDGET_SET=
2163
2164 dnl are we building for a win32 target environment?
2165 dnl If so, setup common stuff needed for both GUI and Base libs.
2166 if test "$USE_WIN32" = 1 ; then
2167     AC_CHECK_HEADERS(w32api.h)
2168     AC_CHECK_HEADER(windows.h, [],
2169     [
2170         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2171     ])
2172
2173     dnl --- FIXME: This is still a somewhat random list of libs,
2174     dnl ---        some of them should probably be included conditionally.
2175     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2176
2177     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2178         LIBS="$LIBS -loleacc"
2179     fi
2180
2181     case "${host}" in
2182         *-*-cygwin* )
2183             dnl Cygwin doesn't include these by default
2184             LIBS="$LIBS -lkernel32 -luser32"
2185             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2186     esac
2187
2188     dnl add extra odbc libs if we have compiled in odbc
2189     if test "$wxUSE_ODBC" = "sys" ; then
2190         wxUSE_ODBC = "yes"
2191     fi
2192     if test "$wxUSE_ODBC" = "yes" ; then
2193         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2194         AC_DEFINE(wxUSE_ODBC)
2195     fi
2196     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2197
2198     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2199     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2200
2201     dnl install Win32-specific files in "make install"
2202     WIN32INSTALL=win32install
2203 fi
2204
2205 if test "$wxUSE_GUI" = "yes"; then
2206     USE_GUI=1
2207
2208     GUI_TK_LIBRARY=
2209
2210     WXGTK12=
2211     WXGTK127=
2212     WXGTK20=
2213
2214     if test "$wxUSE_MSW" = 1 ; then
2215         TOOLKIT=MSW
2216         GUIDIST=MSW_DIST
2217     fi
2218
2219     if test "$wxUSE_GTK" = 1; then
2220         AC_MSG_CHECKING([for GTK+ version])
2221
2222         gtk_version_cached=1
2223         AC_CACHE_VAL(wx_cv_lib_gtk,
2224             [
2225                 dnl stupid GTK+ AM macros produce their own messages, so we
2226                 dnl have to pass to the next line
2227                 gtk_version_cached=0
2228                 AC_MSG_RESULT()
2229
2230                 dnl we must link against lgthread unless the user
2231                 dnl used --disable-threads
2232                 GTK_MODULES=
2233                 if test "$wxUSE_THREADS" = "yes"; then
2234                     GTK_MODULES=gthread
2235                 fi
2236
2237                 dnl note that if we fail to find GTK2 we abort and don't fall
2238                 dnl back to GTK1.x
2239                 wx_cv_lib_gtk=
2240                 if test "x$wxUSE_GTK2" = "xyes"; then
2241                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2242                 else
2243                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2244
2245                     if test -z "$wx_cv_lib_gtk"; then
2246                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2247                     fi
2248                 fi
2249
2250                 if test -z "$wx_cv_lib_gtk"; then
2251                     dnl looks better in AC_MSG_RESULT
2252                     wx_cv_lib_gtk=none
2253                 else
2254                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2255                     dnl subsequent runs
2256                     wx_cv_cflags_gtk=$GTK_CFLAGS
2257                     wx_cv_libs_gtk=$GTK_LIBS
2258                 fi
2259             ]
2260         )
2261
2262         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2263         dnl enough
2264         if test "$gtk_version_cached" = 1; then
2265             AC_MSG_RESULT($wx_cv_lib_gtk)
2266         fi
2267
2268         case "$wx_cv_lib_gtk" in
2269             2.0)    WXGTK20=1
2270                     TOOLKIT_VERSION=2
2271                     ;;
2272             1.2.7)  WXGTK127=1
2273                     WXGTK12=1
2274                     ;;
2275             1.2.3)  WXGTK12=1
2276                     ;;
2277             *)      AC_MSG_ERROR([
2278 Please check that gtk-config is in path, the directory
2279 where GTK+ libraries are installed (returned by
2280 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2281 equivalent variable and GTK+ is version 1.2.3 or above.
2282                             ])
2283                     ;;
2284         esac
2285
2286         if test "$WXGTK20" = 1; then
2287             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2288                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2289                     [
2290                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2291                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2292                     ],
2293                     [
2294                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2295                         wxUSE_PRINTING_ARCHITECTURE="no"
2296                     ]
2297                 )
2298             fi
2299         else
2300             if test "$wxUSE_UNICODE" = "yes"; then
2301                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2302                 wxUSE_UNICODE=no
2303             fi
2304         fi
2305
2306         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2307         dnl have it but we do the check for the others)
2308         if test "$USE_DARWIN" != 1; then
2309             AC_CHECK_FUNCS(poll)
2310         fi
2311
2312         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2313         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2314
2315         AFMINSTALL=afminstall
2316         TOOLKIT=GTK
2317         GUIDIST=GTK_DIST
2318
2319         dnl test for XIM support in libgdk
2320         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2321     fi
2322
2323     if test "$wxUSE_MGL" = 1; then
2324        AC_MSG_CHECKING(for SciTech MGL library)
2325         if test "x$MGL_ROOT" = x ; then
2326             AC_MSG_RESULT(not found)
2327             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2328         else
2329             AC_MSG_RESULT($MGL_ROOT)
2330         fi
2331
2332         AC_MSG_CHECKING(for libmgl location)
2333         dnl Find MGL library that we want
2334         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2335         case "${host}" in
2336             *-*-linux* )
2337               if test "x$wxUSE_SHARED" = xyes ; then
2338                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2339               else
2340                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2341               fi
2342               ;;
2343             *-pc-msdosdjgpp )
2344               mgl_os_candidates="dos32/dj2"
2345               ;;
2346             *)
2347               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2348         esac
2349
2350         mgl_lib_type=""
2351         mgl_os=""
2352
2353         for mgl_os_i in $mgl_os_candidates ; do
2354             if test "x$mgl_os" = x ; then
2355                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2356                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2357                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2358                         mgl_lib_type=debug
2359                         mgl_os=$mgl_os_i
2360                     fi
2361                 fi
2362                 if test "x$mgl_lib_type" = x ; then
2363                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2364                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2365                         mgl_lib_type=release
2366                         mgl_os=$mgl_os_i
2367                     fi
2368                 fi
2369             fi
2370         done
2371
2372         if test "x$mgl_os" = x ; then
2373             AC_MSG_RESULT(not found)
2374             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2375         fi
2376         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2377
2378         wxUSE_UNIVERSAL="yes"
2379
2380         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2381         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2382
2383         AFMINSTALL=afminstall
2384         TOOLKIT=MGL
2385         GUIDIST=MGL_DIST
2386     fi
2387
2388     if test "$wxUSE_MICROWIN" = 1; then
2389         AC_MSG_CHECKING(for MicroWindows)
2390         if test "x$MICROWINDOWS" = x ; then
2391             AC_MSG_RESULT(not found)
2392             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2393         else
2394             AC_MSG_RESULT($MICROWINDOWS)
2395         fi
2396
2397         if test -f $MICROWINDOWS/lib/libmwin.a; then
2398             AC_MSG_RESULT(MicroWindows' libraries found.)
2399         else
2400             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2401         fi
2402
2403         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2404         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2405
2406         wxUSE_UNIVERSAL="yes"
2407
2408         AFMINSTALL=afminstall
2409         TOOLKIT=MICROWIN
2410         GUIDIST=MICROWIN_DIST
2411
2412         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2413     fi
2414
2415     if test "$wxUSE_X11" = 1; then
2416         dnl use standard macros to check for X headers/libs, this brings support
2417         dnl for the standard configure options --x-includes and --x-libraries
2418         AC_PATH_XTRA
2419
2420         if test "$no_x" = "yes"; then
2421           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2422         fi
2423
2424         GUI_TK_LIBRARY="$X_LIBS"
2425         TOOLKIT_INCLUDE="$X_CFLAGS"
2426         AFMINSTALL=afminstall
2427         COMPILED_X_PROGRAM=0
2428
2429         if test "$wxUSE_NANOX" = "yes"; then
2430             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2431             if test "x$MICROWIN" = x ; then
2432                 AC_MSG_RESULT(not found)
2433                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2434             else
2435                 AC_MSG_RESULT($MICROWIN)
2436                 AC_DEFINE(wxUSE_NANOX)
2437             fi
2438         fi
2439
2440         xpm_link=
2441         AC_MSG_CHECKING(for Xpm library)
2442         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2443         if test "$ac_find_libraries" != "" ; then
2444             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2445             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2446             xpm_link=" -lXpm"
2447             AC_DEFINE(wxHAVE_LIB_XPM)
2448             AC_MSG_RESULT(found at $ac_find_libraries)
2449         else
2450             AC_TRY_COMPILE(
2451                 [
2452                     #include <X11/xpm.h>
2453                 ],
2454                 [
2455                     int version;
2456                     version = XpmLibraryVersion();
2457                 ],
2458                 [
2459                     xpm_link=" -lXpm"
2460                     AC_DEFINE(wxHAVE_LIB_XPM)
2461                     AC_MSG_RESULT(found in default search path)
2462                     COMPILED_X_PROGRAM=0
2463                 ],
2464                 [
2465                     AC_MSG_RESULT(no)
2466                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2467                 ]
2468             )
2469         fi
2470
2471         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2472                      [
2473                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2474                       wxHAVE_XEXT_LIB=1
2475                      ],
2476                      [], [$GUI_TK_LIBRARY -lX11])
2477
2478         if test "$wxUSE_UNICODE" = "yes"; then
2479                 PKG_CHECK_MODULES(PANGOX, pangox,
2480                     [
2481                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2482                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2483                     ],
2484                     [
2485                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2486                     ]
2487                 )
2488                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2489                     [
2490                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2491                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2492                     ],
2493                     [
2494                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2495                         wxUSE_PRINTING_ARCHITECTURE="no"
2496                     ]
2497                 )
2498                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2499                     [
2500                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2501                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2502                     ],
2503                     [
2504                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2505                     ]
2506                 )
2507         fi
2508
2509         wxUSE_UNIVERSAL="yes"
2510
2511         if test "$wxUSE_NANOX" = "yes"; then
2512             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2513             TOOLCHAIN_DEFS="${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"
2514             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2515         else
2516             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2517         fi
2518
2519         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2520         TOOLKIT=X11
2521         GUIDIST=X11_DIST
2522     fi
2523
2524     if test "$wxUSE_MOTIF" = 1; then
2525         dnl use standard macros to check for X headers/libs, this brings support
2526         dnl for the standard configure options --x-includes and --x-libraries
2527         AC_PATH_XTRA
2528
2529         if test "$no_x" = "yes"; then
2530           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2531         fi
2532
2533         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2534         dnl X_LIBS and X_CFLAGS respectively -- what for??
2535         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2536         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2537         AFMINSTALL=afminstall
2538         COMPILED_X_PROGRAM=0
2539
2540         AC_MSG_CHECKING(for Motif/Lesstif headers)
2541         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2542         if test "$ac_find_includes" != "" ; then
2543             AC_MSG_RESULT(found in $ac_find_includes)
2544             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2545             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2546         else
2547             AC_TRY_COMPILE(
2548                 [
2549                     #include <Xm/Xm.h>
2550                 ],
2551                 [
2552                     int version;
2553                     version = xmUseVersion;
2554                 ],
2555                 [
2556                     AC_MSG_RESULT(found in default search path)
2557                     COMPILED_X_PROGRAM=1
2558                 ],
2559                 [
2560                     AC_MSG_RESULT(no)
2561                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2562                 ]
2563             )
2564         fi
2565
2566         if test "$COMPILED_X_PROGRAM" = 0; then
2567             AC_MSG_CHECKING(for Motif/Lesstif library)
2568             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2569             if test "$ac_find_libraries" != "" ; then
2570                 AC_MSG_RESULT(found at $ac_find_libraries)
2571
2572                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2573                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2574             else
2575                 dnl it might happen that we found headers in one of the
2576                 dnl standard paths but the libs are elsewhere - we do need to
2577                 dnl try to compile a sample program then here
2578                 save_CFLAGS=$CFLAGS
2579                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2580
2581                 AC_TRY_COMPILE(
2582                     [
2583                         #include <Xm/Xm.h>
2584                     ],
2585                     [
2586                         int version;
2587                         version = xmUseVersion;
2588                     ],
2589                     [
2590                         AC_MSG_RESULT(found in default search path)
2591                         COMPILED_X_PROGRAM=1
2592                     ],
2593                     [
2594                         AC_MSG_RESULT(no)
2595                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2596                     ]
2597                 )
2598
2599                 CFLAGS=$save_CFLAGS
2600             fi
2601         fi
2602
2603         xpm_link=
2604         AC_MSG_CHECKING(for Xpm library)
2605         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2606         if test "$ac_find_libraries" != "" ; then
2607             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2608             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2609
2610             xpm_link=" -lXpm"
2611             AC_DEFINE(wxHAVE_LIB_XPM)
2612             AC_MSG_RESULT(found at $ac_find_libraries)
2613         else
2614             save_CFLAGS=$CFLAGS
2615             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2616
2617             AC_TRY_COMPILE(
2618                 [
2619                     #include <X11/xpm.h>
2620                 ],
2621                 [
2622                     int version;
2623                     version = XpmLibraryVersion();
2624                 ],
2625                 [
2626                     xpm_link=" -lXpm"
2627                     AC_DEFINE(wxHAVE_LIB_XPM)
2628                     AC_MSG_RESULT(found in default search path)
2629                     COMPILED_X_PROGRAM=0
2630                 ],
2631                 [
2632                     AC_MSG_RESULT(no)
2633                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2634                 ]
2635             )
2636
2637             CFLAGS=$save_CFLAGS
2638         fi
2639
2640         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2641         libp_link=""
2642         libsm_ice_link=""
2643         libs_found=0
2644         for libp in "" " -lXp"; do
2645             if test "$libs_found" = "0"; then
2646                 for libsm_ice in " -lSM -lICE"; do
2647                     if test "$libs_found" = "0"; then
2648                         save_LIBS="$LIBS"
2649                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2650                         save_CFLAGS=$CFLAGS
2651                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2652
2653                         AC_TRY_LINK(
2654                             [
2655                                 #include <Xm/Xm.h>
2656                                 #include <Xm/List.h>
2657                             ],
2658                             [
2659                                 XmString string = NULL;
2660                                 Widget w = NULL;
2661                                 int position = 0;
2662                                 XmListAddItem(w, string, position);
2663                             ],
2664                             [
2665                                 libp_link="$libp"
2666                                 libsm_ice_link="$libsm_ice"
2667                                 AC_MSG_RESULT(
2668                                     [need${libp_link}${libsm_ice_link}])
2669                                 libs_found=1
2670                             ], []
2671                         )
2672
2673                         LIBS="$save_LIBS"
2674                         CFLAGS=$save_CFLAGS
2675                     fi
2676                 done
2677             fi
2678         done
2679
2680         if test "$libs_found" = "0"; then
2681             AC_MSG_RESULT([can't find the right libraries])
2682             AC_MSG_ERROR([can't link a simple motif program])
2683         fi
2684
2685         save_CFLAGS=$CFLAGS
2686         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2687         AC_MSG_CHECKING([for Motif 2])
2688         AC_TRY_COMPILE([
2689                         #include <Xm/Xm.h>
2690                        ],
2691                        [
2692                         #if XmVersion < 2000
2693                         #error "Not Motif 2"
2694                         #endif
2695                        ],
2696                        [
2697                         AC_DEFINE(__WXMOTIF20__,1)
2698                         AC_MSG_RESULT([found])
2699                        ],
2700                        [
2701                         AC_DEFINE(__WXMOTIF20__,0)
2702                         AC_MSG_RESULT([not found])
2703                        ])
2704         CFLAGS=$save_CFLAGS
2705
2706         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2707         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2708         TOOLKIT=MOTIF
2709         GUIDIST=MOTIF_DIST
2710         wxHAVE_XEXT_LIB=1
2711     fi
2712
2713     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2714        test "$wxHAVE_XEXT_LIB" = 1; then
2715         save_CFLAGS="$CFLAGS"
2716         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2717
2718         AC_MSG_CHECKING([for X11/extensions/shape.h])
2719         AC_TRY_COMPILE([
2720                         #include <X11/Xlib.h>
2721                         #include <X11/extensions/shape.h>
2722                        ],
2723                        [
2724                         int dummy1, dummy2;
2725                         XShapeQueryExtension((Display*)NULL,
2726                                              (int*)NULL, (int*)NULL);
2727                        ],
2728                        [
2729                         AC_DEFINE(HAVE_XSHAPE)
2730                         AC_MSG_RESULT([found])
2731                        ],
2732                        [
2733                         AC_MSG_RESULT([not found])
2734                        ])
2735         CFLAGS="$save_CFLAGS"
2736     fi
2737
2738     if test "$wxUSE_MAC" = 1; then
2739         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2740
2741         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2742         TOOLKIT=MAC
2743         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2744         GUIDIST=MACX_DIST
2745         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2746         dnl are different, so they need different names:
2747         WXBASEPORT="_carbon"
2748     fi
2749
2750     if test "$wxUSE_COCOA" = 1; then
2751         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2752         TOOLKIT=COCOA
2753         GUIDIST=COCOA_DIST
2754     fi
2755
2756     if test "$wxUSE_PM" = 1; then
2757         TOOLKIT=PM
2758         GUIDIST=GTK_DIST
2759         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2760         wxUSE_THREADS="no"
2761     fi
2762
2763     dnl the name of the directory where the files for this toolkit live
2764     if test "$TOOLKIT" = "PM" ; then
2765         TOOLKIT_DIR="os2"
2766     else
2767         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2768     fi
2769
2770     dnl misc other files depending on the port
2771     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2772
2773     if test "$wxUSE_UNIVERSAL" = "yes"; then
2774         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2775
2776         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2777         dnl and headers as some/most are not needed for wxUniv but I don't
2778         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2779         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2780         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2781
2782         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2783         if test "$wxUSE_X11" = 1; then
2784             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2785         else
2786             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2787         fi
2788         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2789         WIDGET_SET=univ
2790     else
2791         ALL_OBJECTS="\$(GUIOBJS)"
2792         ALL_SOURCES="\$(ALL_SOURCES)"
2793         ALL_HEADERS="\$(ALL_HEADERS)"
2794     fi
2795
2796     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2797
2798     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2799         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2800     fi
2801
2802     if test "$wxUSE_HTML" = "yes"; then
2803         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2804     fi
2805
2806     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2807         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2808     fi
2809     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2810         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2811     fi
2812     if test "$wxUSE_LIBPNG" = "builtin" ; then
2813         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2814     fi
2815
2816     dnl distribute samples/demos/utils with GUI versions
2817     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2818     DISTDIR="wx\$(TOOLKIT)"
2819 else
2820     USE_GUI=0
2821
2822     dnl this doesn't quite work right for wxBase, but the places
2823     dnl where it is wrong aren't fatal (yet) though.
2824     TOOLKIT_DIR="base"
2825
2826     dnl the sources, their dependenices and the headers
2827     if test "$USE_WIN32" = 1 ; then
2828         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2829         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2830
2831         dnl yes, the toolkit for wxBase on win32 is actually MSW
2832         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2833         TOOLKIT="MSW"
2834     else
2835         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2836         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2837     fi
2838
2839     ALL_SOURCES="\$(ALL_SOURCES)"
2840     ALL_HEADERS="\$(ALL_HEADERS)"
2841
2842     PORT_FILES="\${top_srcdir}/src/files.lst"
2843
2844     dnl distribute only wxBase sources/headers
2845     GUIDIST="BASE_DIST"
2846     DISTDIR="wxBase"
2847 fi
2848
2849 dnl ---------------------------------------------------------------------------
2850 dnl Optional libraries included when system library is not used
2851 dnl ---------------------------------------------------------------------------
2852
2853
2854 dnl ----------------------------------------------------------------
2855 dnl iODBC support
2856 dnl ----------------------------------------------------------------
2857
2858 IODBC_C_SRC=""
2859
2860
2861 dnl ODBC is handled seperately for MSW
2862 if test "$TOOLKIT" != "MSW" ; then
2863
2864     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2865         dnl This is not ideal we really ough to use the unixodbc-config
2866         dnl  or iodbc-config if they exist.
2867
2868         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2869         if test "x$found_sql_h" = "x1" ; then
2870             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2871             [
2872                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2873                 [
2874                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2875                 ])
2876             ])
2877         fi
2878         if test "x$ODBC_LINK" = "x" ; then
2879             if test "$wxUSE_ODBC" = "sys" ; then
2880                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2881             else
2882                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2883                 wxUSE_ODBC=builtin
2884             fi
2885         else
2886             dnl we are using the system library
2887             wxUSE_ODBC=sys
2888         fi
2889     fi
2890     if test "$wxUSE_ODBC" != "no" ; then
2891         AC_DEFINE(wxUSE_ODBC)
2892         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2893
2894         dnl is this still necessary in 2.5?
2895         WXODBCFLAG="-D_IODBC_"
2896     fi
2897 fi
2898
2899 if test "$wxUSE_REGEX" = "builtin" ; then
2900     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2901 fi
2902 if test "$wxUSE_ZLIB" = "builtin" ; then
2903     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2904 fi
2905
2906 dnl ---------------------------------------------------------------------------
2907 dnl OpenGL libraries
2908 dnl ---------------------------------------------------------------------------
2909
2910 USE_OPENGL=0
2911 if test "$wxUSE_OPENGL" = "yes"; then
2912     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2913         OPENGL_LIBS="-framework OpenGL -framework AGL"
2914     elif test "$wxUSE_MSW" = 1; then
2915         OPENGL_LIBS="-lopengl32 -lglu32"
2916     else
2917         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2918         dnl GL/gl.h on Mac OS X where it is located in
2919         dnl /usr/X11R6/include/GL/gl.h:
2920
2921         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2922         if test "$ac_find_includes" != "" ; then
2923             AC_MSG_RESULT(found in $ac_find_includes)
2924             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2925             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2926         fi
2927
2928         AC_CHECK_HEADER(GL/gl.h,
2929             [
2930                 found_gl=0
2931
2932                 AC_MSG_CHECKING([for -lGL])
2933                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2934                 if test "$ac_find_libraries" != "" ; then
2935                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2936                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2937                         LDFLAGS_GL="$ac_path_to_link"
2938                     fi
2939
2940                     dnl don't suppose that libGL and libGLU are always in the
2941                     dnl same directory -- this is not true for some common
2942                     dnl distributions
2943                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2944                     if test "$ac_find_libraries" != "" ; then
2945                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2946                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2947                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2948                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2949                         fi
2950
2951                         found_gl=1
2952                         OPENGL_LIBS="-lGL -lGLU"
2953                         AC_MSG_RESULT([yes])
2954                     fi
2955                 fi
2956
2957                 if test "$found_gl" != 1; then
2958                     AC_MSG_RESULT([no])
2959                     AC_MSG_CHECKING([for -lMesaGL])
2960                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2961                     if test "$ac_find_libraries" != "" ; then
2962                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2963                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2964                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2965                         AC_MSG_RESULT([yes])
2966                     else
2967                         AC_MSG_RESULT([no])
2968                     fi
2969                 fi
2970             ])
2971
2972         if test "x$OPENGL_LIBS" = "x"; then
2973             dnl it should be an error and not a warning because OpenGL is not on
2974             dnl by default and so if it had been explicitely requested, we
2975             dnl shouldn't just fall back to compiling the library without it
2976             AC_MSG_ERROR(OpenGL libraries not available)
2977         fi
2978     fi
2979
2980     if test "$wxUSE_OPENGL" = "yes"; then
2981         USE_OPENGL=1
2982         AC_DEFINE(wxUSE_OPENGL)
2983         AC_DEFINE(wxUSE_GLCANVAS)
2984         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
2985     fi
2986 fi
2987
2988 if test -z "$TOOLKIT_VPATH" ; then
2989     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2990 fi
2991
2992 dnl the symbol which allows conditional compilation for the given toolkit
2993 if test -n "$TOOLKIT" ; then
2994     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2995 fi
2996
2997 UNICODE=0
2998 lib_unicode_suffix=
2999 if test "$wxUSE_UNICODE" = "yes"; then
3000     lib_unicode_suffix=u
3001     UNICODE=1
3002 fi
3003
3004 lib_debug_suffix=
3005 DEBUG_FLAG=0
3006 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3007     lib_debug_suffix=d
3008     DEBUG_FLAG=1
3009 fi
3010
3011 DEBUG_INFO=0
3012 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3013     DEBUG_INFO=1
3014 fi
3015
3016 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3017
3018 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3019 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3020
3021 if test "$cross_compiling" = "yes"; then
3022     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3023     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3024     HOST_SUFFIX="-${host_alias}"
3025 fi
3026
3027 dnl library link name
3028 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3029 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3030 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3031 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3032
3033 dnl the name of the shared library
3034 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3035 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3036
3037 dnl the name of the links to the shared library
3038 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3039 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3040 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3041 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3042
3043 case "${host}" in
3044     *-*-cygwin* | *-*-mingw32* )
3045         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3046         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3047         ;;
3048
3049     *-*-darwin* )
3050         dnl Under Mac OS X, the naming conventions for shared libraries
3051         dnl are different: the number precedes the suffix.
3052
3053         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3054         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3055
3056         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3057         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3058         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3059         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3060
3061         dnl Under Mac OS X, we should build real frameworks instead of simple
3062         dnl dynamic shared libraries (in order to embed the resources)
3063         if test "$wxUSE_MAC" = 1; then
3064             dnl base name of the resource file for wxMac must be the same
3065             dnl as library installation base name (-install_name)
3066             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3067             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3068         fi
3069         ;;
3070 esac
3071
3072 dnl the name of the static library
3073 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3074 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3075
3076 dnl define which libs wx-config should link.
3077 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3078 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3079
3080 if test "$wxUSE_OPENGL" = "yes"; then
3081     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3082     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3083 fi
3084
3085
3086 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3087
3088 if test "$wxUSE_SHARED" = "yes"; then
3089     case "${host}" in
3090       *-pc-os2_emx | *-pc-os2-emx | \
3091       *-pc-msdosdjgpp )
3092         dnl only static for now
3093         wxUSE_SHARED=no
3094         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3095       ;;
3096     esac
3097 fi
3098
3099 SHARED=0
3100 if test "$wxUSE_SHARED" = "yes"; then
3101     SHARED=1
3102
3103     dnl use versioned symbols if available on the platform
3104     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3105
3106     case "${host}" in
3107       *-*-linux* | *-*-gnu* )
3108         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3109         ;;
3110
3111       *-*-solaris2* )
3112         if test "$GCC" = yes ; then
3113             dnl newer versions of gcc need -isystem to compile X headers on
3114             dnl Solaris (which use old style C syntax)
3115             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3116
3117             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3118             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3119             saveLdflags="$LDFLAGS"
3120             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3121             AC_MSG_CHECKING([if the linker accepts -rpath])
3122             AC_TRY_LINK(
3123                 [],[],
3124                 [
3125                     AC_MSG_RESULT([yes])
3126                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3127                 ],
3128                 [
3129                     AC_MSG_RESULT([no])
3130                     AC_MSG_CHECKING([if the linker accepts -R])
3131                     LDFLAGS="$saveLdflags -Wl,-R,/"
3132                     AC_TRY_LINK(
3133                         [],[],
3134                         [
3135                              AC_MSG_RESULT([yes])
3136                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3137                         [
3138                             AC_MSG_RESULT([no])
3139                         ])
3140                 ])
3141             LDFLAGS="$saveLdflags"
3142         else
3143             SHARED_LD="${CXX} -G -o"
3144             PIC_FLAG="-KPIC"
3145             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3146         fi
3147       ;;
3148
3149       powerpc-*-darwin* )
3150         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3151         cat <<EOF >change-install-names
3152 #!/bin/sh
3153 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3154 inst_cmd="install_name_tool "
3155 for i in \${libnames} ; do
3156     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3157 done
3158 \${inst_cmd} \${3}
3159 EOF
3160         chmod +x change-install-names
3161       ;;
3162
3163     esac
3164
3165     dnl set target to shared if not explicitly chose static before
3166     if test "x$WX_TARGET_LIBRARY" = "x"; then
3167         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3168         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3169     fi
3170
3171     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3172     WX_TARGET_LIBRARY_TYPE="so"
3173     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3174 fi
3175
3176 dnl do not 'else' this, it may be changed in the above conditional.
3177 if test "$wxUSE_SHARED" = "no"; then
3178
3179     dnl give static wxBase and wxMSW build a working install target
3180     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3181         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3182         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3183     fi
3184
3185     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3186         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3187     fi
3188
3189     if test "$wxUSE_OPENGL" = "yes"; then
3190         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3191         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3192     else
3193         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3194     fi
3195
3196     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3197     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3198
3199     WX_TARGET_LIBRARY_TYPE="a"
3200     INSTALL_LIBRARY='$(INSTALL_DATA)'
3201
3202     dnl wx-config should assume the --static flag by default if we don't have
3203     dnl any shared libs anyhow
3204     STATIC_FLAG="yes"
3205 else
3206     STATIC_FLAG="no"
3207 fi
3208
3209 dnl default value is to (silently) do nothing in the makefile
3210 MACRESCOMP="@#"
3211 MACSETFILE="@#"
3212 MACRESWXCONFIG="#"
3213 if test "$wxUSE_MAC" = 1; then
3214     dnl add the resources target for wxMac
3215     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3216     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3217     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3218     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3219     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3220     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3221     MACOSX_BUNDLE="bundle"
3222     dnl resources are bundled both with shared library and applications
3223     dnl since the carb resource *must* be included in the application
3224     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3225     MACSETFILE="\$(SETFILE)"
3226     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3227 elif test "$wxUSE_COCOA" = 1; then
3228     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3229     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3230     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3231     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3232     MACSETFILE="\$(SETFILE)"
3233     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3234 else
3235     if test "$wxUSE_PM" = 1; then
3236         MACRESCOMP="emxbind -ep"
3237     fi
3238 fi
3239
3240 dnl ---------------------------------------------------------------------------
3241 dnl Checks for typedefs
3242 dnl ---------------------------------------------------------------------------
3243
3244 dnl   defines mode_t if not already defined
3245 AC_TYPE_MODE_T
3246 dnl   defines off_t if not already defined
3247 AC_TYPE_OFF_T
3248 dnl   defines pid_t if not already defined
3249 AC_TYPE_PID_T
3250 dnl   defines size_t if not already defined
3251 AC_TYPE_SIZE_T
3252 dnl   defines uid_t and gid_t if not already defined
3253 AC_TYPE_UID_T
3254
3255 dnl check what exactly size_t is on this machine - this is necessary to avoid
3256 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3257 AC_LANG_SAVE
3258 AC_LANG_CPLUSPLUS
3259 AC_CACHE_CHECK([if size_t is unsigned int],
3260     wx_cv_size_t_is_uint,
3261     [
3262     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3263     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3264     dnl methods in a local class (i.e. class inside a function) declaration
3265     dnl without any objections!!
3266     dnl
3267     dnl hence the hack below: we must have Foo at global scope!
3268     AC_TRY_COMPILE([#include <stddef.h>],
3269         [
3270             return 0; }
3271
3272             struct Foo { void foo(size_t); void foo(unsigned int); };
3273
3274             int bar() {
3275         ],
3276         wx_cv_size_t_is_uint=no,
3277         wx_cv_size_t_is_uint=yes
3278     )
3279     ]
3280 )
3281
3282 if test "$wx_cv_size_t_is_uint" = "yes"; then
3283     AC_DEFINE(wxSIZE_T_IS_UINT)
3284 else
3285     AC_CACHE_CHECK([if size_t is unsigned long],
3286         wx_cv_size_t_is_ulong,
3287         AC_TRY_COMPILE([#include <stddef.h>],
3288             [
3289                 return 0; }
3290
3291                 struct Foo { void foo(size_t); void foo(unsigned long); };
3292
3293                 int bar() {
3294             ],
3295             wx_cv_size_t_is_ulong=no,
3296             wx_cv_size_t_is_ulong=yes
3297         )
3298     )
3299
3300     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3301         AC_DEFINE(wxSIZE_T_IS_ULONG)
3302     fi
3303 fi
3304
3305 AC_LANG_RESTORE
3306
3307 dnl ---------------------------------------------------------------------------
3308 dnl Checks for structures
3309 dnl ---------------------------------------------------------------------------
3310
3311 dnl does passwd struct has the pw_gecos field?
3312 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3313     [
3314         AC_TRY_COMPILE([#include <pwd.h>],
3315              [
3316                 char *p;
3317                 struct passwd *pw;
3318                 p = pw->pw_gecos;
3319              ],
3320              [
3321                 wx_cv_struct_pw_gecos=yes
3322              ],
3323              [
3324                 wx_cv_struct_pw_gecos=no
3325              ]
3326         )
3327     ]
3328 )
3329
3330 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3331     AC_DEFINE(HAVE_PW_GECOS)
3332 fi
3333
3334 dnl ---------------------------------------------------------------------------
3335 dnl Check for functions
3336 dnl ---------------------------------------------------------------------------
3337
3338 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3339 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3340     AC_DEFINE(wxUSE_WCHAR_T)
3341
3342     dnl check for wcslen in all possible places
3343     WCSLEN_FOUND=0
3344     WCHAR_LINK=
3345     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3346
3347     if test "$WCSLEN_FOUND" = 0; then
3348         if test "$TOOLKIT" = "MSW"; then
3349             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3350         else
3351             AC_CHECK_LIB(w, wcslen, [
3352                             WCHAR_LINK=" -lw"
3353                             WCSLEN_FOUND=1
3354                         ])
3355         fi
3356     fi
3357
3358     if test "$WCSLEN_FOUND" = 1; then
3359         AC_DEFINE(HAVE_WCSLEN)
3360     fi
3361
3362     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3363     dnl libc versions if possible
3364     AC_CHECK_FUNCS(wcsrtombs)
3365 else
3366     AC_MSG_WARN([Wide character support is unavailable])
3367 fi
3368
3369 dnl *printf() functions sometimes are available in the library but not
3370 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3371 dnl detect this we have to use C++ compiler for testing
3372 AC_LANG_SAVE
3373 AC_LANG_CPLUSPLUS
3374
3375 dnl check for vsnprintf() -- a safe version of vsprintf())
3376 dnl
3377 dnl the trouble here is that on some systems (notable HP-UX) this function is
3378 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3379 dnl stupidly, provides a dummy function declaration inside its extension)
3380 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3381 dnl
3382 dnl so we first check if the function is in the library
3383 AC_CHECK_FUNCS(vsnprintf)
3384
3385 if test "$ac_cv_func_vsnprintf" = "yes"; then
3386     dnl yes it is -- now check if it is in the headers
3387     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3388         [
3389             AC_TRY_COMPILE(
3390                 [
3391                     #include <stdio.h>
3392                     #include <stdarg.h>
3393                 ],
3394                 [
3395                     char *buf;
3396                     va_list ap;
3397                     vsnprintf(buf, 10u, "%s", ap);
3398                 ],
3399                 wx_cv_func_vsnprintf_decl=yes,
3400                 wx_cv_func_vsnprintf_decl=no
3401             )
3402         ]
3403     )
3404
3405     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3406         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3407     fi
3408 fi
3409
3410 if test "$wxUSE_UNICODE" = yes; then
3411     dnl also look if we have wide char IO functions
3412     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3413
3414     dnl MinGW has a vswprintf with a different prototype, and
3415     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3416     dnl finds it even if it is not declared in some versions...
3417     AC_MSG_CHECKING([for _vsnwprintf])
3418     AC_TRY_COMPILE([#include <wchar.h>],
3419                    [&_vsnwprintf;],
3420                    [AC_MSG_RESULT([yes])
3421                     AC_DEFINE(HAVE__VSNWPRINTF)],
3422                    [AC_MSG_RESULT([no])]);
3423 fi
3424
3425 AC_LANG_RESTORE
3426
3427
3428
3429 dnl the following tests are for Unix(like) systems only
3430 if test "$TOOLKIT" != "MSW"; then
3431
3432 dnl check for available version of iconv()
3433
3434 AC_LANG_SAVE
3435 AC_LANG_CPLUSPLUS
3436 AM_ICONV
3437 LIBS="$LIBICONV $LIBS"
3438 AC_LANG_RESTORE
3439
3440 dnl check for POSIX signals if we need them
3441 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3442     AC_CHECK_FUNCS(sigaction)
3443
3444     if test "$ac_cv_func_sigaction" = "no"; then
3445         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3446         wxUSE_ON_FATAL_EXCEPTION=no
3447     fi
3448
3449     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3450       AC_LANG_SAVE
3451       AC_LANG_CPLUSPLUS
3452
3453       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3454       [
3455         AC_TRY_COMPILE([#include <signal.h>],
3456                      [
3457                         extern void testSigHandler(int);
3458
3459                         struct sigaction sa;
3460                         sa.sa_handler = testSigHandler;
3461                      ], [
3462                         wx_cv_type_sa_handler=int
3463                      ], [
3464                         wx_cv_type_sa_handler=void
3465                      ])
3466       ])
3467
3468       AC_LANG_RESTORE
3469
3470       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3471     fi
3472 fi
3473
3474 dnl check for the function for temp files creation
3475 AC_CHECK_FUNCS(mkstemp mktemp, break)
3476
3477 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3478 dnl Linux and *BSD and statvfs() under Solaris
3479 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3480     AC_TRY_COMPILE(
3481         [
3482              #if defined(__BSD__)
3483                #include <sys/param.h>
3484                #include <sys/mount.h>
3485              #else
3486                #include <sys/vfs.h>
3487              #endif
3488         ],
3489         [
3490              long l;
3491              struct statfs fs;
3492              statfs("/", &fs);
3493              l = fs.f_bsize;
3494              l += fs.f_blocks;
3495              l += fs.f_bavail;
3496         ],
3497         [
3498              wx_cv_func_statfs=yes
3499         ],
3500         [
3501              wx_cv_func_statfs=no
3502         ]
3503     )
3504 )
3505
3506 if test "$wx_cv_func_statfs" = "yes"; then
3507     wx_cv_type_statvfs_t="struct statfs"
3508     AC_DEFINE(HAVE_STATFS)
3509 else
3510     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3511         AC_TRY_COMPILE(
3512             [
3513                 #include <stddef.h>
3514                 #include <sys/statvfs.h>
3515             ],
3516             [
3517                 statvfs("/", NULL);
3518             ],
3519             wx_cv_func_statvfs=yes,
3520             wx_cv_func_statvfs=no
3521         )
3522     )
3523
3524     if test "$wx_cv_func_statvfs" = "yes"; then
3525         dnl we also have to check whether we should use statvfs_t (works under
3526         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3527         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3528         dnl mode both work fine)
3529         dnl
3530         dnl for this check C++ compiler has to be used as passing incompatible
3531         dnl pointers is just a warning and not an error in C
3532         AC_LANG_SAVE
3533         AC_LANG_CPLUSPLUS
3534
3535         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3536             AC_TRY_COMPILE(
3537                 [
3538                     #include <sys/statvfs.h>
3539                 ],
3540                 [
3541                     long l;
3542                     statvfs_t fs;
3543                     statvfs("/", &fs);
3544                     l = fs.f_bsize;
3545                     l += fs.f_blocks;
3546                     l += fs.f_bavail;
3547                 ],
3548                 wx_cv_type_statvfs_t=statvfs_t,
3549                 [
3550                     AC_TRY_COMPILE(
3551                         [
3552                             #include <sys/statvfs.h>
3553                         ],
3554                         [
3555                             long l;
3556                             struct statvfs fs;
3557                             statvfs("/", &fs);
3558                             l = fs.f_bsize;
3559                             l += fs.f_blocks;
3560                             l += fs.f_bavail;
3561                         ],
3562                         wx_cv_type_statvfs_t="struct statvfs",
3563                         wx_cv_type_statvfs_t="unknown"
3564                     )
3565                 ]
3566             )
3567         )
3568
3569         AC_LANG_RESTORE
3570
3571         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3572             AC_DEFINE(HAVE_STATVFS)
3573         fi
3574     else
3575         dnl set it for the test below
3576         wx_cv_type_statvfs_t="unknown"
3577     fi
3578 fi
3579
3580 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3581     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3582 else
3583     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3584 fi
3585
3586 dnl check for fcntl() or at least flock() needed by Unix implementation of
3587 dnl wxSingleInstanceChecker
3588 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3589     AC_CHECK_FUNCS(fcntl flock, break)
3590
3591     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3592         AC_MSG_WARN(wxSingleInstanceChecker not available)
3593         wxUSE_SNGLINST_CHECKER=no
3594     fi
3595 fi
3596
3597 dnl check for timegm() used by datetime.cpp
3598 AC_CHECK_FUNCS(timegm)
3599
3600 dnl look for a function to modify the environment
3601 AC_CHECK_FUNCS(putenv setenv, break)
3602
3603 HAVE_SOME_SLEEP_FUNC=0
3604 if test "$USE_BEOS" = 1; then
3605     dnl BeOS has its own (wonder where did they get it from) sleep() function
3606     dnl in unistd.h
3607     AC_DEFINE(HAVE_SLEEP)
3608     HAVE_SOME_SLEEP_FUNC=1
3609 fi
3610
3611 if test "$USE_DARWIN" = 1; then
3612     dnl Mac OS X/Darwin has both nanosleep and usleep
3613     dnl but only usleep is defined in unistd.h
3614     AC_DEFINE(HAVE_USLEEP)
3615     HAVE_SOME_SLEEP_FUNC=1
3616 fi
3617
3618 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3619     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3620     POSIX4_LINK=
3621     AC_CHECK_FUNCS(nanosleep,
3622         AC_DEFINE(HAVE_NANOSLEEP),
3623         [
3624             AC_CHECK_LIB(posix4, nanosleep,
3625                 [
3626                     AC_DEFINE(HAVE_NANOSLEEP)
3627                     POSIX4_LINK=" -lposix4"
3628                 ],
3629                 [
3630                     AC_CHECK_FUNCS(usleep,
3631                         AC_DEFINE(HAVE_USLEEP),
3632                         AC_MSG_WARN([wxSleep() function will not work])
3633                     )
3634                 ]
3635             )
3636         ]
3637     )
3638 fi
3639
3640 dnl check for uname (POSIX) and gethostname (BSD)
3641 AC_CHECK_FUNCS(uname gethostname, break)
3642
3643 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3644 dnl but not for C++ one - hence change language)
3645 AC_LANG_SAVE
3646 AC_LANG_CPLUSPLUS
3647
3648 AC_CHECK_FUNCS(strtok_r)
3649
3650 AC_LANG_RESTORE
3651
3652 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3653 dnl libnsl or libresolv or libsocket)
3654 INET_LINK=
3655 AC_CHECK_FUNCS(inet_addr,
3656     AC_DEFINE(HAVE_INET_ADDR),
3657     [
3658         AC_CHECK_LIB(nsl, inet_addr,
3659             INET_LINK="nsl",
3660             AC_CHECK_LIB(resolv, inet_addr,
3661                 INET_LINK="resolv",
3662                 AC_CHECK_LIB(socket, inet_addr,
3663                     INET_LINK="socket"
3664                 )
3665             )
3666         )
3667     ]
3668 )
3669
3670 AC_CHECK_FUNCS(inet_aton,
3671         AC_DEFINE(HAVE_INET_ATON),
3672         [
3673             dnl only check it in the same lib
3674             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3675         ])
3676
3677 if test "x$INET_LINK" != "x"; then
3678     AC_DEFINE(HAVE_INET_ADDR)
3679     INET_LINK=" -l$INET_LINK"
3680 fi
3681
3682 fi
3683 dnl if !MSW
3684
3685
3686 dnl ------------------------------------------
3687 dnl Checks specific to contrib libs (MMedia)
3688 dnl ------------------------------------------
3689
3690 dnl Check for ESD:
3691 EXTRALIBS_ESD=
3692 AC_CHECK_LIB(esd, esd_close, [
3693     AC_CHECK_HEADERS([esd.h], [
3694     EXTRALIBS_ESD="-lesd"
3695   ])
3696 ])
3697 AC_SUBST(EXTRALIBS_ESD)
3698
3699
3700 dnl ===========================================================================
3701 dnl Now we have all the info we need - use it!
3702 dnl ===========================================================================
3703
3704 dnl flush the cache
3705 AC_CACHE_SAVE
3706
3707 dnl ---------------------------------------------------------------------------
3708 dnl thread support for Unix (for Win32 see past the next matching "else")
3709 dnl ---------------------------------------------------------------------------
3710
3711 dnl under MSW (except mingw32) we always have thread support
3712 CPP_MT_FLAG=
3713 if test "$TOOLKIT" != "MSW"; then
3714
3715     dnl the code below:
3716     dnl
3717     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3718     dnl   necessary to build the MT programs for the linker and compiler
3719     dnl   respectively
3720     dnl
3721     dnl   sets wxUSE_THREADS=1 if thread support is activated
3722
3723     THREADS_LINK=
3724     THREADS_CFLAGS=
3725
3726     if test "$wxUSE_THREADS" = "yes" ; then
3727         if test "$USE_BEOS" = 1; then
3728             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3729             wxUSE_THREADS="no"
3730         fi
3731     fi
3732
3733     if test "$wxUSE_THREADS" = "yes" ; then
3734         dnl find if POSIX threads are available
3735         dnl
3736         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3737         dnl archive from http://ac-archive.sourceforge.net/
3738         dnl
3739         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3740         dnl Forero Cuervo <bachue@bachue.com> for the original code
3741
3742         dnl TODO: cache the result
3743
3744         dnl define the list of the thread options to try in the loop below
3745         dnl with the convention that anything starting with '-' is a cpp flag
3746         dnl while anything else is a library (i.e. there is an implicit "-l")
3747         THREAD_OPTS="-pthread"
3748         case "${host}" in
3749           *-*-solaris2* | *-*-sunos4* )
3750                 if test "x$GCC" = "xyes"; then
3751                     dnl Solaris/gcc combination use this one for some reason
3752                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3753                 else
3754                     THREAD_OPTS="-mt $THREAD_OPTS"
3755                 fi
3756                 ;;
3757           *-*-freebsd*)
3758                 dnl look, in order, for the kernel threads, then Linux threads
3759                 dnl and finally the userland threads
3760                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3761                 ;;
3762           *-*-darwin* | *-*-cygwin* )
3763                 dnl Darwin / Mac OS X just uses -lpthread tested below
3764                 dnl and so does Cygwin
3765                 THREAD_OPTS=""
3766                 ;;
3767           *-*-aix*)
3768                 dnl AIX calls the library libpthreads - thanks IBM!
3769                 THREAD_OPTS="pthreads"
3770                 ;;
3771           *-hp-hpux* )
3772                 dnl HP-UX aCC only gives a warning, not an error about
3773                 dnl -pthread but it doesn't work and we have to use -lpthread
3774                 dnl there
3775                 if test "x$GCC" != "xyes"; then
3776                     THREAD_OPTS=""
3777                 fi
3778                 ;;
3779
3780           *-*-irix* )
3781                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3782                 dnl doesn't give an error for it neither, just a warning
3783                 dnl message -- but this is still very annoying
3784                 if test "x$GCC" = "xyes"; then
3785                     THREAD_OPTS=""
3786                 fi
3787                 ;;
3788
3789           *-*-*UnixWare*)
3790                 dnl flying by man pages here: Caldera online docs use this
3791                 if test "x$GCC" != "xyes"; then
3792                     THREAD_OPTS="-Ethread"
3793                 fi
3794                 ;;
3795         esac
3796
3797         dnl simply linking with libpthread should make the test below work but
3798         dnl it's far from certain that the threaded programs compiled without
3799         dnl any special switches actually work, so try it after all the others
3800         THREAD_OPTS="$THREAD_OPTS pthread none"
3801
3802         dnl now test for all possibilities
3803         THREADS_OK=no
3804         for flag in $THREAD_OPTS; do
3805             case $flag in
3806                 none)
3807                     AC_MSG_CHECKING([whether pthreads work without any flags])
3808                     ;;
3809
3810                 -*)
3811                     AC_MSG_CHECKING([whether pthreads work with $flag])
3812                     THREADS_CFLAGS="$flag"
3813                     ;;
3814
3815                 *)
3816                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3817                     THREADS_LINK="-l$flag"
3818                     ;;
3819               esac
3820
3821               save_LIBS="$LIBS"
3822               save_CFLAGS="$CFLAGS"
3823               LIBS="$THREADS_LINK $LIBS"
3824               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3825
3826               AC_TRY_LINK([#include <pthread.h>],
3827                           [pthread_create(0,0,0,0);],
3828                           THREADS_OK=yes)
3829
3830               LIBS="$save_LIBS"
3831               CFLAGS="$save_CFLAGS"
3832
3833               AC_MSG_RESULT($THREADS_OK)
3834               if test "x$THREADS_OK" = "xyes"; then
3835                       break;
3836               fi
3837
3838               THREADS_LINK=""
3839               THREADS_CFLAGS=""
3840       done
3841
3842       if test "x$THREADS_OK" != "xyes"; then
3843           wxUSE_THREADS=no
3844           AC_MSG_WARN([No thread support on this system... disabled])
3845       else
3846           dnl yes, these special compiler flags should be used with the
3847           dnl linker as well
3848           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3849           LIBS="$THREADS_LINK $LIBS"
3850
3851           AC_MSG_CHECKING([if more special flags are required for pthreads])
3852           flag=no
3853           case "${host}" in
3854             *-aix*)
3855                 dnl again quoting from
3856                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3857                 dnl
3858                 dnl     When compiling and linking with -pthread, the library
3859                 dnl     search path should include -L/usr/lib/threads at the
3860                 dnl     beginning of the path.
3861                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3862                 flag="-D_THREAD_SAFE"
3863                 ;;
3864             *-freebsd*)
3865                 flag="-D_THREAD_SAFE"
3866                 ;;
3867             *-hp-hpux* )
3868                 flag="-D_REENTRANT"
3869                 if test "x$GCC" != "xyes"; then
3870                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3871                     flag="$flag -D_RWSTD_MULTI_THREAD"
3872                 fi
3873                 ;;
3874             *solaris* | alpha*-osf*)
3875                 flag="-D_REENTRANT"
3876                 ;;
3877           esac
3878           AC_MSG_RESULT(${flag})
3879           if test "x$flag" != xno; then
3880               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3881           fi
3882
3883           if test "x$THREADS_CFLAGS" != "x"; then
3884             dnl don't add these options to CPPFLAGS as cpp might not know them
3885             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3886             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3887           fi
3888       fi
3889     fi
3890
3891     dnl do other tests only if we are using threads
3892     if test "$wxUSE_THREADS" = "yes" ; then
3893       AC_CHECK_FUNCS(thr_setconcurrency)
3894
3895       AC_CHECK_HEADERS(sched.h)
3896       if test "$ac_cv_header_sched_h" = "yes"; then
3897           AC_CHECK_FUNC(sched_yield,
3898             AC_DEFINE(HAVE_SCHED_YIELD),
3899             [
3900                 AC_CHECK_LIB(posix4,
3901                     sched_yield,
3902                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3903                     AC_MSG_WARN(wxThread::Yield will not work properly)
3904                 )
3905             ]
3906           )
3907       fi
3908
3909       dnl to be able to set the thread priority, we need to have all of the
3910       dnl following functions:
3911       dnl   1. pthread_attr_getschedpolicy
3912       dnl   2. sched_get_priority_min and sched_get_priority_max
3913       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3914       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3915       HAVE_PRIOR_FUNCS=0
3916       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3917                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3918                        [AC_CHECK_FUNC(sched_get_priority_max,
3919                            HAVE_PRIOR_FUNCS=1,
3920                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3921                              [
3922                                 HAVE_PRIOR_FUNCS=1
3923                                 POSIX4_LINK=" -lposix4"
3924                              ],
3925                            )]
3926                        )]
3927                      )]
3928                    )
3929
3930       if test "$HAVE_PRIOR_FUNCS" = 1; then
3931         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3932       else
3933         AC_MSG_WARN(Setting thread priority will not work)
3934       fi
3935
3936       AC_CHECK_FUNC(pthread_cancel,
3937                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3938                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3939
3940       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3941       [
3942         AC_TRY_COMPILE([#include <pthread.h>],
3943                      [
3944                         pthread_cleanup_push(NULL, NULL);
3945                         pthread_cleanup_pop(0);
3946                      ], [
3947                         wx_cv_func_pthread_cleanup_push=yes
3948                      ], [
3949                         wx_cv_func_pthread_cleanup_push=no
3950                      ])
3951       ])
3952
3953       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3954           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3955       fi
3956
3957       dnl mutexattr_t initialization is done in quite different ways on different
3958       dnl platforms, so check for a few things:
3959       dnl
3960       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3961       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3962       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3963       dnl defined, we do it by directly assigned
3964       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3965
3966       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3967       [
3968         AC_TRY_COMPILE([#include <pthread.h>],
3969             [
3970                pthread_mutexattr_t attr;
3971                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3972             ], [
3973                wx_cv_type_pthread_mutexattr_t=yes
3974             ], [
3975                wx_cv_type_pthread_mutexattr_t=no
3976             ]
3977         )
3978       ])
3979
3980       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3981         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3982       else
3983         dnl don't despair, there may be another way to do it
3984         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3985                        wx_cv_type_pthread_rec_mutex_init,
3986         [
3987             AC_TRY_COMPILE([#include <pthread.h>],
3988                 [
3989                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3990                 ], [
3991                     wx_cv_type_pthread_rec_mutex_init=yes
3992                 ], [
3993                     wx_cv_type_pthread_rec_mutex_init=no
3994                 ]
3995             )
3996         ])
3997         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3998           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3999         else
4000           dnl this may break code working elsewhere, so at least warn about it
4001           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4002         fi
4003       fi
4004     fi
4005
4006 dnl from if !MSW
4007 else
4008     if test "$wxUSE_THREADS" = "yes" ; then
4009       case "${host}" in
4010         *-*-mingw32* )
4011             dnl check if the compiler accepts -mthreads
4012             AC_CACHE_CHECK([if compiler supports -mthreads],
4013                 wx_cv_cflags_mthread,
4014                 [
4015                     CFLAGS_OLD="$CFLAGS"
4016                     CFLAGS="$CFLAGS -mthreads"
4017                     AC_TRY_COMPILE([], [],
4018                         wx_cv_cflags_mthread=yes,
4019                         wx_cv_cflags_mthread=no
4020                     )
4021                 ]
4022             )
4023
4024             if test "$wx_cv_cflags_mthread" = "yes"; then
4025                 dnl it does, use it
4026                 CXXFLAGS="$CXXFLAGS -mthreads"
4027                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4028                 LDFLAGS="$LDFLAGS -mthreads"
4029             else
4030                 dnl it doesn't
4031                 CFLAGS="$CFLAGS_OLD"
4032             fi
4033         ;;
4034       esac
4035     fi
4036 fi
4037
4038 if test "$wxUSE_THREADS" = "yes"; then
4039   AC_DEFINE(wxUSE_THREADS)
4040
4041   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4042 else
4043   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4044   dnl functions - add tests for other functions here as well
4045   if test "$ac_cv_func_strtok_r" = "yes"; then
4046     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4047     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4048         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4049         AC_MSG_RESULT(yes)
4050     else
4051         AC_MSG_RESULT(no)
4052     fi
4053   fi
4054 fi
4055
4056 if test "$WXGTK20" = 1 ; then
4057   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4058   WXGTK12=1
4059 fi
4060
4061 if test "$WXGTK12" = 1 ; then
4062   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4063 fi
4064
4065 if test "$WXGTK127" = 1 ; then
4066   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4067 fi
4068
4069 WXDEBUG=
4070
4071 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4072     WXDEBUG="-g"
4073     wxUSE_OPTIMISE=no
4074 fi
4075
4076 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4077     wxUSE_DEBUG_INFO=yes
4078     WXDEBUG="-ggdb"
4079 fi
4080
4081 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4082     AC_DEFINE(WXDEBUG)
4083     WXDEBUG_DEFINE="-D__WXDEBUG__"
4084 else
4085     if test "$wxUSE_GTK" = 1 ; then
4086         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4087     fi
4088 fi
4089
4090 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4091     AC_DEFINE(wxUSE_MEMORY_TRACING)
4092     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4093     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4094     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4095 fi
4096
4097 if test "$wxUSE_DMALLOC" = "yes" ; then
4098     DMALLOC_LIBS="-ldmalloc"
4099 fi
4100
4101 PROFILE=
4102 if test "$wxUSE_PROFILE" = "yes" ; then
4103     PROFILE=" -pg"
4104 fi
4105
4106 CODE_GEN_FLAGS=
4107 CODE_GEN_FLAGS_CXX=
4108 if test "$GCC" = "yes" ; then
4109     if test "$wxUSE_NO_RTTI" = "yes" ; then
4110         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4111     fi
4112     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4113         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4114     fi
4115     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4116         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4117     fi
4118
4119     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4120     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4121     dnl for each subroutine by default -- using the switch below only creates
4122     dnl one entry per file instead at the price of minor performance penalty
4123     dnl
4124     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4125     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4126     dnl this, or even the extent of gcc/wx version combinations affected, but
4127     dnl also as above, this 'fix' does not come without side effects.
4128     dnl
4129     dnl TODO: test for the gcc version here (how?)
4130     case "${host}" in
4131       powerpc*-*-aix* )
4132         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4133         ;;
4134       *-hppa* )
4135         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4136         ;;
4137     esac
4138 fi
4139
4140 OPTIMISE=
4141 if test "$wxUSE_OPTIMISE" = "no" ; then
4142     if test "$GCC" = yes ; then
4143         dnl use -O0 because compiling with it is faster than compiling with no
4144         dnl optimization options at all (at least with g++ 3.2)
4145         OPTIMISE="-O0"
4146     fi
4147 else
4148     if test "$GCC" = yes ; then
4149         OPTIMISE="-O2"
4150
4151         dnl VZ: does anybody know what does this do??
4152         case "${host}" in
4153             i586-*-*|i686-*-* )
4154             OPTIMISE="${OPTIMISE} "
4155         ;;
4156         esac
4157     else
4158         OPTIMISE="-O"
4159     fi
4160 fi
4161
4162 dnl ---------------------------------------------------------------------------
4163 dnl compatibility level
4164 dnl ---------------------------------------------------------------------------
4165
4166 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4167     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4168
4169     WXWIN_COMPATIBILITY_2_2="yes"
4170 fi
4171
4172 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4173     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4174
4175     WXWIN_COMPATIBILITY_2_4="yes"
4176 fi
4177
4178 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4179     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4180 fi
4181
4182 dnl ---------------------------------------------------------------------------
4183 dnl the library may be built without GUI classes at all
4184 dnl ---------------------------------------------------------------------------
4185
4186 if test "$wxUSE_GUI" = "yes"; then
4187   AC_DEFINE(wxUSE_GUI)
4188
4189   dnl the things we always pull in the GUI version of the library:
4190   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4191   dnl    library really can't be built without those)
4192   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4193   dnl    almost any program and the first 2 are needed to show a message box
4194   dnl    which want to be always able to do)
4195   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4196   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4197   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4198   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4199   dnl 5. misc stuff: timers, settings, message box
4200 else
4201   AC_DEFINE(wxUSE_NOGUI)
4202 fi
4203
4204 dnl ---------------------------------------------------------------------------
4205 dnl Unix/Windows
4206 dnl ---------------------------------------------------------------------------
4207
4208 if test "$wxUSE_UNIX" = "yes"; then
4209   AC_DEFINE(wxUSE_UNIX)
4210 fi
4211
4212 dnl ---------------------------------------------------------------------------
4213 dnl Register non-GUI class options for makefiles and setup.h
4214 dnl ---------------------------------------------------------------------------
4215
4216 if test "$wxUSE_STL" = "yes"; then
4217   AC_DEFINE(wxUSE_STL)
4218 fi
4219
4220 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4221   AC_DEFINE(wxUSE_APPLE_IEEE)
4222 fi
4223
4224 if test "$wxUSE_TIMER" = "yes"; then
4225   AC_DEFINE(wxUSE_TIMER)
4226 fi
4227
4228 if test "$wxUSE_WAVE" = "yes"; then
4229   AC_DEFINE(wxUSE_WAVE)
4230 fi
4231
4232 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4233   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4234 fi
4235
4236 if test "$wxUSE_STOPWATCH" = "yes"; then
4237   AC_DEFINE(wxUSE_STOPWATCH)
4238 fi
4239
4240 if test "$wxUSE_DATETIME" = "yes"; then
4241   AC_DEFINE(wxUSE_DATETIME)
4242 fi
4243
4244 if test "$wxUSE_FILE" = "yes"; then
4245   AC_DEFINE(wxUSE_FILE)
4246 fi
4247
4248 if test "$wxUSE_FFILE" = "yes"; then
4249   AC_DEFINE(wxUSE_FFILE)
4250 fi
4251
4252 if test "$wxUSE_FILESYSTEM" = "yes"; then
4253   AC_DEFINE(wxUSE_FILESYSTEM)
4254 fi
4255
4256 if test "$wxUSE_FS_ZIP" = "yes"; then
4257   AC_DEFINE(wxUSE_FS_ZIP)
4258 fi
4259
4260 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4261   AC_DEFINE(wxUSE_ZIPSTREAM)
4262 fi
4263
4264 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4265   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4266 fi
4267
4268 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4269   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4270 fi
4271
4272 if test "$wxUSE_BUSYINFO" = "yes"; then
4273   AC_DEFINE(wxUSE_BUSYINFO)
4274 fi
4275
4276 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4277   AC_DEFINE(wxUSE_STD_IOSTREAM)
4278 fi
4279
4280 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4281     AC_DEFINE(wxUSE_TEXTBUFFER)
4282 fi
4283
4284 if test "$wxUSE_TEXTFILE" = "yes"; then
4285   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4286     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4287   else
4288     AC_DEFINE(wxUSE_TEXTFILE)
4289   fi
4290 fi
4291
4292 if test "$wxUSE_CONFIG" = "yes" ; then
4293   if test "$wxUSE_TEXTFILE" != "yes"; then
4294     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4295   else
4296     AC_DEFINE(wxUSE_CONFIG)
4297     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4298   fi
4299 fi
4300
4301 if test "$wxUSE_INTL" = "yes" ; then
4302   if test "$wxUSE_FILE" != "yes"; then
4303     AC_MSG_WARN(I18n code requires wxFile... disabled)
4304   else
4305     AC_DEFINE(wxUSE_INTL)
4306     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4307     GUIDIST="$GUIDIST INTL_DIST"
4308   fi
4309 fi
4310
4311 if test "$wxUSE_LOG" = "yes"; then
4312   AC_DEFINE(wxUSE_LOG)
4313
4314     if test "$wxUSE_LOGGUI" = "yes"; then
4315       AC_DEFINE(wxUSE_LOGGUI)
4316     fi
4317
4318     if test "$wxUSE_LOGWINDOW" = "yes"; then
4319       AC_DEFINE(wxUSE_LOGWINDOW)
4320     fi
4321
4322     if test "$wxUSE_LOGDIALOG" = "yes"; then
4323       AC_DEFINE(wxUSE_LOG_DIALOG)
4324     fi
4325 fi
4326
4327 if test "$wxUSE_LONGLONG" = "yes"; then
4328   AC_DEFINE(wxUSE_LONGLONG)
4329 fi
4330
4331 if test "$wxUSE_GEOMETRY" = "yes"; then
4332   AC_DEFINE(wxUSE_GEOMETRY)
4333 fi
4334
4335 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4336   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4337   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4338 fi
4339
4340 if test "$wxUSE_STREAMS" = "yes" ; then
4341   AC_DEFINE(wxUSE_STREAMS)
4342 fi
4343
4344 dnl ---------------------------------------------------------------------------
4345 dnl time/date functions
4346 dnl ------------------------------------------------------------------------
4347
4348 if test "$wxUSE_DATETIME" = "yes"; then
4349     dnl check for strptime
4350     AC_CHECK_FUNCS(strptime)
4351
4352     dnl check for timezone variable
4353     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4354     AC_CACHE_CHECK(for timezone variable in <time.h>,
4355                    wx_cv_var_timezone,
4356                    [
4357                         AC_TRY_COMPILE(
4358                             [
4359                                 #include <time.h>
4360                             ],
4361                             [
4362                                 int tz;
4363                                 tz = timezone;
4364                             ],
4365                             [
4366                                 wx_cv_var_timezone=timezone
4367                             ],
4368                             [
4369                                 AC_TRY_COMPILE(
4370                                     [
4371                                         #include <time.h>
4372                                     ],
4373                                     [
4374                                         int tz;
4375                                         tz = _timezone;
4376                                     ],
4377                                     [
4378                                         wx_cv_var_timezone=_timezone
4379                                     ],
4380                                     [
4381                                         AC_TRY_COMPILE(
4382                                             [
4383                                                 #include <time.h>
4384                                             ],
4385                                             [
4386                                                 int tz;
4387                                                 tz = __timezone;
4388                                             ],
4389                                             [
4390                                                 wx_cv_var_timezone=__timezone
4391                                             ],
4392                                             [
4393                                                 if test "$USE_DOS" = 0 ; then
4394                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4395                                                 fi
4396                                             ]
4397                                         )
4398                                     ]
4399                                 )
4400                             ]
4401                         )
4402                    ]
4403     )
4404
4405     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4406     if test "x$wx_cv_var_timezone" != x ; then
4407         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4408     fi
4409
4410     dnl check for localtime (it's POSIX, but the check can do no harm...)
4411     AC_CHECK_FUNCS(localtime)
4412
4413     if test "$ac_cv_func_localtime" = "yes"; then
4414         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4415                        wx_cv_struct_tm_has_gmtoff,
4416         [
4417             AC_TRY_COMPILE(
4418                 [
4419                     #include <time.h>
4420                 ],
4421                 [
4422                     struct tm tm;
4423                     tm.tm_gmtoff++;
4424                 ],
4425                 [
4426                     wx_cv_struct_tm_has_gmtoff=yes
4427                 ],
4428                 wx_cv_struct_tm_has_gmtoff=no
4429             )
4430         ])
4431     fi
4432
4433     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4434         AC_DEFINE(WX_GMTOFF_IN_TM)
4435     fi
4436
4437     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4438     dnl function to be used for high resolution timers
4439     AC_CHECK_FUNCS(gettimeofday ftime, break)
4440
4441     if test "$ac_cv_func_gettimeofday" = "yes"; then
4442         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4443                        wx_cv_func_gettimeofday_has_2_args,
4444         [
4445             dnl on some _really_ old systems it takes only 1 argument
4446             AC_LANG_SAVE
4447             AC_LANG_CPLUSPLUS
4448
4449             AC_TRY_COMPILE(
4450                 [
4451                     #include <sys/time.h>
4452                     #include <unistd.h>
4453                 ],
4454                 [
4455                     struct timeval tv;
4456                     gettimeofday(&tv, NULL);
4457                 ],
4458                 wx_cv_func_gettimeofday_has_2_args=yes,
4459                 AC_TRY_COMPILE(
4460                     [
4461                         #include <sys/time.h>
4462                         #include <unistd.h>
4463                     ],
4464                     [
4465                         struct timeval tv;
4466                         gettimeofday(&tv);
4467                     ],
4468                     wx_cv_func_gettimeofday_has_2_args=no,
4469                     [
4470                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4471                         wx_cv_func_gettimeofday_has_2_args=unknown
4472                     ]
4473                 )
4474             )
4475             AC_LANG_RESTORE
4476         ])
4477
4478         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4479             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4480         fi
4481     fi
4482
4483     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4484 fi
4485
4486 dnl ------------------------------------------------------------------------
4487 dnl wxSocket
4488 dnl ------------------------------------------------------------------------
4489
4490 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4491 if test "$wxUSE_SOCKETS" = "yes"; then
4492     if test "$wxUSE_MGL" = "1"; then
4493         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4494         wxUSE_SOCKETS="no"
4495     fi
4496     if test "$wxUSE_COCOA" = "1"; then
4497         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4498         wxUSE_SOCKETS="no"
4499     fi
4500 fi
4501
4502 if test "$wxUSE_SOCKETS" = "yes"; then
4503     dnl under MSW we always have sockets
4504     if test "$TOOLKIT" != "MSW"; then
4505         dnl under Solaris and OS/2, socket functions live in -lsocket
4506         AC_CHECK_FUNC(socket,,
4507             AC_CHECK_LIB(socket, socket,
4508                 if test "$INET_LINK" != " -lsocket"; then
4509                     INET_LINK="$INET_LINK -lsocket"
4510                 fi,
4511                 [
4512                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4513                     wxUSE_SOCKETS=no
4514                 ]
4515             )
4516         )
4517     fi
4518 fi
4519
4520 if test "$wxUSE_SOCKETS" = "yes" ; then
4521     dnl this test may be appropriate if building under cygwin
4522     dnl right now I'm assuming it also uses the winsock stuff
4523     dnl like mingw does..  -- RL
4524     if test "$TOOLKIT" != "MSW"; then
4525         dnl determine the type of third argument for getsockname
4526         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4527                        wx_cv_type_getsockname3,
4528             [
4529                 AC_TRY_COMPILE(
4530                     [
4531                         #include <sys/types.h>
4532                         #include <sys/socket.h>
4533                     ],
4534                     [
4535                         socklen_t len;
4536                         getsockname(0, 0, &len);
4537                     ],
4538                     wx_cv_type_getsockname3=socklen_t,
4539                     [
4540                         dnl the compiler will compile the version with size_t
4541                         dnl even if the real type of the last parameter is int
4542                         dnl but it should give at least a warning about
4543                         dnl converting between incompatible pointer types, so
4544                         dnl try to use it to get the correct behaviour at
4545                         dnl least with gcc (otherwise we'd always use size_t)
4546                         CFLAGS_OLD="$CFLAGS"
4547                         if test "$GCC" = yes ; then
4548                             CFLAGS="$CFLAGS -Werror"
4549                         fi
4550
4551                         AC_TRY_COMPILE(
4552                             [
4553                                 #include <sys/types.h>
4554                                 #include <sys/socket.h>
4555                             ],
4556                             [
4557                                 size_t len;
4558                                 getsockname(0, 0, &len);
4559                             ],
4560                             wx_cv_type_getsockname3=size_t,
4561                             AC_TRY_COMPILE(
4562                                 [
4563                                     #include <sys/types.h>
4564                                     #include <sys/socket.h>
4565                                 ],
4566                                 [
4567                                     int len;
4568                                     getsockname(0, 0, &len);
4569                                 ],
4570                                 wx_cv_type_getsockname3=int,
4571                                 wx_cv_type_getsockname3=unknown
4572                             )
4573                         )
4574
4575                         CFLAGS="$CFLAGS_OLD"
4576                     ]
4577                 )
4578             ])
4579
4580         if test "$wx_cv_type_getsockname3" = "unknown"; then
4581             wxUSE_SOCKETS=no
4582             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4583         else
4584             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4585         fi
4586     fi
4587 fi
4588
4589 if test "$wxUSE_SOCKETS" = "yes" ; then
4590     AC_DEFINE(wxUSE_SOCKETS)
4591     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4592 fi
4593
4594 if test "$wxUSE_PROTOCOL" = "yes"; then
4595     if test "$wxUSE_SOCKETS" != "yes"; then
4596         AC_MSG_WARN(Protocol classes require sockets... disabled)
4597         wxUSE_PROTOCOL=no
4598     fi
4599 fi
4600
4601 if test "$wxUSE_PROTOCOL" = "yes"; then
4602     AC_DEFINE(wxUSE_PROTOCOL)
4603
4604     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4605         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4606     fi
4607     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4608         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4609     fi
4610     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4611         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4612     fi
4613 else
4614     if test "$wxUSE_FS_INET" = "yes"; then
4615         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4616         wxUSE_FS_INET="no"
4617     fi
4618 fi
4619
4620 if test "$wxUSE_URL" = "yes"; then
4621     if test "$wxUSE_PROTOCOL" != "yes"; then
4622         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4623         wxUSE_URL=no
4624     fi
4625     if test "$wxUSE_URL" = "yes"; then
4626         AC_DEFINE(wxUSE_URL)
4627     fi
4628 fi
4629
4630 if test "$wxUSE_FS_INET" = "yes"; then
4631   AC_DEFINE(wxUSE_FS_INET)
4632 fi
4633
4634 dnl ---------------------------------------------------------------------------
4635 dnl Joystick support
4636 dnl ---------------------------------------------------------------------------
4637
4638 if test "$wxUSE_GUI" = "yes"; then
4639
4640     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4641         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4642         wxUSE_JOYSTICK=no
4643      fi
4644
4645      dnl under MSW we always have joystick support
4646     if test "$TOOLKIT" != "MSW"; then
4647         if test "$wxUSE_JOYSTICK" = "yes"; then
4648             dnl joystick support is only for Linux 2.1.x or greater
4649             AC_CHECK_HEADERS(linux/joystick.h)
4650             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4651                 wxUSE_JOYSTICK=no
4652                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4653             fi
4654         fi
4655     fi
4656
4657     if test "$wxUSE_JOYSTICK" = "yes"; then
4658         AC_DEFINE(wxUSE_JOYSTICK)
4659         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4660     fi
4661 fi
4662
4663 dnl ------------------------------------------------------------------------
4664 dnl DLL support
4665 dnl ------------------------------------------------------------------------
4666
4667 dnl under MSW we always have LoadLibrary/GetProcAddress
4668 if test "$TOOLKIT" != "MSW"; then
4669
4670     HAVE_DL_FUNCS=0
4671     HAVE_SHL_FUNCS=0
4672     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4673         if test "$USE_DARWIN" = 1; then
4674             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4675             HAVE_DL_FUNCS=1
4676         else
4677             dnl the test is a bit complicated because we check for dlopen() both with
4678             dnl and without -ldl and we also try to find shl_load() if there is no
4679             dnl dlopen() on this system
4680             AC_CHECK_FUNCS(dlopen,
4681             [
4682                 AC_DEFINE(HAVE_DLOPEN)
4683                 HAVE_DL_FUNCS=1
4684             ],
4685             [
4686                 AC_CHECK_LIB(dl, dlopen,
4687                             [
4688                                 AC_DEFINE(HAVE_DLOPEN)
4689                                 HAVE_DL_FUNCS=1
4690                                 DL_LINK=" -ldl$DL_LINK"
4691                             ],
4692                             [
4693                                 AC_CHECK_FUNCS(shl_load,
4694                                               [
4695                                                 AC_DEFINE(HAVE_SHL_LOAD)
4696                                                 HAVE_SHL_FUNCS=1
4697                                               ],
4698                                               [
4699                                                 AC_CHECK_LIB(shl_load, dld,
4700                                                              [
4701                                                                 HAVE_SHL_FUNCS=1
4702                                                                 DL_LINK=" -ldld$DL_LINK"
4703                                                              ])
4704                                               ])
4705                             ])
4706             ])
4707
4708         dnl check also for dlerror()
4709         if test "$HAVE_DL_FUNCS" = 1; then
4710             AC_CHECK_FUNCS(dlerror,
4711                            AC_DEFINE(HAVE_DLERROR),
4712                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4713         fi
4714         fi
4715
4716         if test "$HAVE_DL_FUNCS" = 0; then
4717             if test "$HAVE_SHL_FUNCS" = 0; then
4718               if test "$USE_UNIX" = 1; then
4719                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4720                   wxUSE_DYNAMIC_LOADER=no
4721                   wxUSE_DYNLIB_CLASS=no
4722               else
4723                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4724               fi
4725             fi
4726         fi
4727     fi
4728 fi
4729
4730 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4731     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4732 fi
4733 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4734     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4735 fi
4736
4737 dnl ---------------------------------------------------------------------------
4738 dnl String stuff
4739 dnl ---------------------------------------------------------------------------
4740
4741 if test "$wxUSE_FONTMAP" = "yes" ; then
4742   AC_DEFINE(wxUSE_FONTMAP)
4743 fi
4744
4745 if test "$wxUSE_UNICODE" = "yes" ; then
4746   AC_DEFINE(wxUSE_UNICODE)
4747
4748   if test "$USE_WIN32" != 1; then
4749       wxUSE_UNICODE_MSLU=no
4750   fi
4751
4752   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4753         AC_CHECK_LIB(unicows,main,
4754             [
4755                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4756             ],
4757             [
4758                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4759                              Applications will only run on Windows NT/2000/XP!])
4760                 wxUSE_UNICODE_MSLU=no
4761             ])
4762     fi
4763 fi
4764
4765 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4766   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4767 fi
4768
4769 dnl ----------------------------------------------------------------
4770 dnl Register PostScript options for makefiles and setup.h
4771 dnl ----------------------------------------------------------------
4772
4773 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4774   AC_DEFINE(wxUSE_POSTSCRIPT)
4775 fi
4776
4777 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4778
4779 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4780
4781 dnl ---------------------------------------------------------------------------
4782 dnl big GUI components: MDI, doc/view, printing, help, ...
4783 dnl ---------------------------------------------------------------------------
4784
4785 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4786     AC_DEFINE(wxUSE_CONSTRAINTS)
4787     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4788 fi
4789
4790 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4791    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4792    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4793 fi
4794
4795 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4796     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4797     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4798     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4799         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4800     fi
4801 fi
4802
4803 if test "$wxUSE_HELP" = "yes"; then
4804     AC_DEFINE(wxUSE_HELP)
4805     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4806
4807     if test "$wxUSE_MSW" = 1; then
4808       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4809         AC_DEFINE(wxUSE_MS_HTML_HELP)
4810       fi
4811     fi
4812
4813     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4814       if test "$wxUSE_HTML" = "yes"; then
4815         AC_DEFINE(wxUSE_WXHTML_HELP)
4816       else
4817         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4818         wxUSE_WXHTML_HELP=no
4819       fi
4820     fi
4821 fi
4822
4823 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4824     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4825         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4826     else
4827         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4828     fi
4829     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4830 fi
4831
4832 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4833     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4834 fi
4835
4836 dnl ---------------------------------------------------------------------------
4837 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4838 dnl ---------------------------------------------------------------------------
4839
4840 dnl check for ole headers and disable a few features requiring it if not
4841 dnl present (earlier versions of mingw32 don't have ole2.h)
4842 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4843                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4844                           -o "$wxUSE_OLE"     = "yes" \
4845                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4846     AC_CHECK_HEADERS(ole2.h)
4847
4848     if test "$ac_cv_header_ole2_h" = "yes" ; then
4849         if test "$GCC" = yes ; then
4850             AC_LANG_SAVE
4851             AC_LANG_CPLUSPLUS
4852
4853             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4854             AC_TRY_COMPILE([#include <windows.h>
4855                             #include <ole2.h>],
4856                            [],
4857                            [AC_MSG_RESULT(no)],
4858                            [AC_MSG_RESULT(yes)
4859                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4860             AC_LANG_RESTORE
4861             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4862             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4863             AC_DEFINE(wxUSE_OLE)
4864
4865         fi
4866
4867         dnl for OLE clipboard and dnd
4868         AC_DEFINE(wxUSE_DATAOBJ)
4869     else
4870         AC_MSG_WARN([Some features disabled because OLE headers not found])
4871
4872         wxUSE_CLIPBOARD=no
4873         wxUSE_DRAG_AND_DROP=no
4874         wxUSE_DATAOBJ=no
4875         wxUSE_OLE=no
4876     fi
4877
4878     if test "$wxUSE_METAFILE" = "yes"; then
4879         AC_DEFINE(wxUSE_METAFILE)
4880
4881         dnl this one should probably be made separately configurable
4882         AC_DEFINE(wxUSE_ENH_METAFILE)
4883     fi
4884 fi
4885
4886 if test "$wxUSE_IPC" = "yes"; then
4887     if test "$wxUSE_SOCKETS" != "yes"; then
4888         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4889     fi
4890
4891     AC_DEFINE(wxUSE_IPC)
4892 fi
4893
4894 if test "$wxUSE_CLIPBOARD" = "yes"; then
4895     if test "$wxUSE_MGL" = 1; then
4896         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4897         wxUSE_CLIPBOARD=no
4898     fi
4899
4900     if test "$wxUSE_CLIPBOARD" = "yes"; then
4901         AC_DEFINE(wxUSE_CLIPBOARD)
4902
4903         dnl required by clipboard code in configuration check
4904         AC_DEFINE(wxUSE_DATAOBJ)
4905     fi
4906 fi
4907
4908 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4909     if test "$wxUSE_GTK" = 1; then
4910         if test "$WXGTK12" != 1; then
4911             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4912             wxUSE_DRAG_AND_DROP=no
4913         fi
4914     fi
4915
4916     if test "$wxUSE_MOTIF" = 1; then
4917         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4918         wxUSE_DRAG_AND_DROP=no
4919     fi
4920
4921     if test "$wxUSE_X11" = 1; then
4922         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4923         wxUSE_DRAG_AND_DROP=no
4924     fi
4925
4926     if test "$wxUSE_MGL" = 1; then
4927         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4928         wxUSE_DRAG_AND_DROP=no
4929     fi
4930
4931     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4932         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4933         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4934     fi
4935
4936 fi
4937
4938 if test "$wxUSE_SPLINES" = "yes" ; then
4939   AC_DEFINE(wxUSE_SPLINES)
4940 fi
4941
4942 dnl ---------------------------------------------------------------------------
4943 dnl GUI controls
4944 dnl ---------------------------------------------------------------------------
4945
4946 USES_CONTROLS=0
4947 if test "$wxUSE_CONTROLS" = "yes"; then
4948   USES_CONTROLS=1
4949 fi
4950
4951 if test "$wxUSE_ACCEL" = "yes"; then
4952   AC_DEFINE(wxUSE_ACCEL)
4953   USES_CONTROLS=1
4954 fi
4955
4956 if test "$wxUSE_BUTTON" = "yes"; then
4957   AC_DEFINE(wxUSE_BUTTON)
4958   USES_CONTROLS=1
4959 fi
4960
4961 if test "$wxUSE_BMPBUTTON" = "yes"; then
4962   AC_DEFINE(wxUSE_BMPBUTTON)
4963   USES_CONTROLS=1
4964 fi
4965
4966 if test "$wxUSE_CALCTRL" = "yes"; then
4967   AC_DEFINE(wxUSE_CALENDARCTRL)
4968   USES_CONTROLS=1
4969   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4970 fi
4971
4972 if test "$wxUSE_CARET" = "yes"; then
4973   AC_DEFINE(wxUSE_CARET)
4974   USES_CONTROLS=1
4975   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4976 fi
4977
4978 if test "$wxUSE_COMBOBOX" = "yes"; then
4979   AC_DEFINE(wxUSE_COMBOBOX)
4980   USES_CONTROLS=1
4981 fi
4982
4983 if test "$wxUSE_CHOICE" = "yes"; then
4984   AC_DEFINE(wxUSE_CHOICE)
4985   USES_CONTROLS=1
4986 fi
4987
4988 if test "$wxUSE_CHECKBOX" = "yes"; then
4989   AC_DEFINE(wxUSE_CHECKBOX)
4990   USES_CONTROLS=1
4991 fi
4992
4993 if test "$wxUSE_CHECKLST" = "yes"; then
4994   AC_DEFINE(wxUSE_CHECKLISTBOX)
4995   USES_CONTROLS=1
4996   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4997 fi
4998
4999 if test "$wxUSE_DISPLAY" = "yes"; then
5000     AC_DEFINE(wxUSE_DISPLAY)
5001     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5002 fi
5003
5004 if test "$wxUSE_GAUGE" = "yes"; then
5005   AC_DEFINE(wxUSE_GAUGE)
5006   USES_CONTROLS=1
5007 fi
5008
5009 if test "$wxUSE_GRID" = "yes"; then
5010   AC_DEFINE(wxUSE_GRID)
5011   USES_CONTROLS=1
5012   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5013 fi
5014
5015 if test "$wxUSE_IMAGLIST" = "yes"; then
5016     AC_DEFINE(wxUSE_IMAGLIST)
5017 fi
5018
5019 if test "$wxUSE_LISTBOX" = "yes"; then
5020     AC_DEFINE(wxUSE_LISTBOX)
5021     USES_CONTROLS=1
5022 fi
5023
5024 if test "$wxUSE_LISTCTRL" = "yes"; then
5025     if test "$wxUSE_IMAGLIST" = "yes"; then
5026         AC_DEFINE(wxUSE_LISTCTRL)
5027         USES_CONTROLS=1
5028         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5029     else
5030         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5031     fi
5032 fi
5033
5034 if test "$wxUSE_NOTEBOOK" = "yes"; then
5035     AC_DEFINE(wxUSE_NOTEBOOK)
5036     USES_CONTROLS=1
5037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5038 fi
5039
5040 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5041 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5042 dnl     USES_CONTROLS=1
5043 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5044 dnl fi
5045
5046 if test "$wxUSE_RADIOBOX" = "yes"; then
5047     AC_DEFINE(wxUSE_RADIOBOX)
5048     USES_CONTROLS=1
5049 fi
5050
5051 if test "$wxUSE_RADIOBTN" = "yes"; then
5052     AC_DEFINE(wxUSE_RADIOBTN)
5053     USES_CONTROLS=1
5054 fi
5055
5056 if test "$wxUSE_SASH" = "yes"; then
5057     AC_DEFINE(wxUSE_SASH)
5058     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5059 fi
5060
5061 if test "$wxUSE_SCROLLBAR" = "yes"; then
5062     AC_DEFINE(wxUSE_SCROLLBAR)
5063     USES_CONTROLS=1
5064     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5065 fi
5066
5067 if test "$wxUSE_SLIDER" = "yes"; then
5068     AC_DEFINE(wxUSE_SLIDER)
5069     USES_CONTROLS=1
5070 fi
5071
5072 if test "$wxUSE_SPINBTN" = "yes"; then
5073     AC_DEFINE(wxUSE_SPINBTN)
5074     USES_CONTROLS=1
5075 fi
5076
5077 if test "$wxUSE_SPINCTRL" = "yes"; then
5078     AC_DEFINE(wxUSE_SPINCTRL)
5079     USES_CONTROLS=1
5080 fi
5081
5082 if test "$wxUSE_SPLITTER" = "yes"; then
5083     AC_DEFINE(wxUSE_SPLITTER)
5084     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5085 fi
5086
5087 if test "$wxUSE_STATBMP" = "yes"; then
5088     AC_DEFINE(wxUSE_STATBMP)
5089     USES_CONTROLS=1
5090 fi
5091
5092 if test "$wxUSE_STATBOX" = "yes"; then
5093     AC_DEFINE(wxUSE_STATBOX)
5094     USES_CONTROLS=1
5095 fi
5096
5097 if test "$wxUSE_STATTEXT" = "yes"; then
5098     AC_DEFINE(wxUSE_STATTEXT)
5099     USES_CONTROLS=1
5100 fi
5101
5102 if test "$wxUSE_STATLINE" = "yes"; then
5103     AC_DEFINE(wxUSE_STATLINE)
5104     USES_CONTROLS=1
5105 fi
5106
5107 if test "$wxUSE_STATUSBAR" = "yes"; then
5108     AC_DEFINE(wxUSE_STATUSBAR)
5109     USES_CONTROLS=1
5110
5111     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5112 fi
5113
5114 if test "$wxUSE_TABDIALOG" = "yes"; then
5115     AC_DEFINE(wxUSE_TAB_DIALOG)
5116     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5117 fi
5118
5119 if test "$wxUSE_TEXTCTRL" = "yes"; then
5120     AC_DEFINE(wxUSE_TEXTCTRL)
5121     USES_CONTROLS=1
5122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5123 fi
5124
5125 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5126     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5127         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5128         wxUSE_TOGGLEBTN=no
5129     fi
5130     if test "$wxUSE_UNIVERSAL" = "yes"; then
5131         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5132         wxUSE_TOGGLEBTN=no
5133     fi
5134
5135     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5136         AC_DEFINE(wxUSE_TOGGLEBTN)
5137         USES_CONTROLS=1
5138     fi
5139 fi
5140
5141 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5142     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5143     wxUSE_TOOLBAR="yes"
5144     USES_CONTROLS=1
5145 fi
5146
5147 if test "$wxUSE_TOOLBAR" = "yes"; then
5148     AC_DEFINE(wxUSE_TOOLBAR)
5149     USES_CONTROLS=1
5150
5151     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5152     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5153         wxUSE_TOOLBAR_NATIVE="yes"
5154     fi
5155
5156     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5157         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5158         USES_CONTROLS=1
5159     fi
5160
5161     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5162 fi
5163
5164 if test "$wxUSE_TOOLTIPS" = "yes"; then
5165     if test "$wxUSE_MOTIF" = 1; then
5166         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5167     else
5168         if test "$wxUSE_UNIVERSAL" = "yes"; then
5169             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5170         else
5171             AC_DEFINE(wxUSE_TOOLTIPS)
5172         fi
5173     fi
5174 fi
5175
5176 if test "$wxUSE_TREECTRL" = "yes"; then
5177     if test "$wxUSE_IMAGLIST" = "yes"; then
5178         AC_DEFINE(wxUSE_TREECTRL)
5179         USES_CONTROLS=1
5180         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5181     else
5182         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5183     fi
5184 fi
5185
5186 if test "$wxUSE_POPUPWIN" = "yes"; then
5187     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5188         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5189     else
5190         if test "$wxUSE_MOTIF" = 1; then
5191             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5192         else
5193             if test "$wxUSE_PM" = 1; then
5194                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5195             else
5196                 AC_DEFINE(wxUSE_POPUPWIN)
5197
5198                 USES_CONTROLS=1
5199             fi
5200         fi
5201     fi
5202 fi
5203
5204 if test "$wxUSE_TIPWINDOW" = "yes"; then
5205     if test "$wxUSE_PM" = 1; then
5206         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5207     else
5208         AC_DEFINE(wxUSE_TIPWINDOW)
5209     fi
5210 fi
5211
5212 if test "$USES_CONTROLS" = 1; then
5213     AC_DEFINE(wxUSE_CONTROLS)
5214 fi
5215
5216 dnl ---------------------------------------------------------------------------
5217 dnl misc options
5218 dnl ---------------------------------------------------------------------------
5219
5220 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5221 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5222 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5223 dnl fi
5224
5225 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5226     AC_DEFINE(wxUSE_DRAGIMAGE)
5227     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5228 fi
5229
5230 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5231     AC_DEFINE(wxUSE_ACCESSIBILITY)
5232     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5233 fi
5234
5235 if test "$wxUSE_MENUS" = "yes"; then
5236     AC_DEFINE(wxUSE_MENUS)
5237     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5238 fi
5239
5240 if test "$wxUSE_METAFILE" = "yes"; then
5241     AC_DEFINE(wxUSE_METAFILE)
5242 fi
5243
5244 if test "$wxUSE_MIMETYPE" = "yes"; then
5245     AC_DEFINE(wxUSE_MIMETYPE)
5246 fi
5247
5248 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5249     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5250 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5251         "$TOOLKIT" = "MOTIF"; then
5252     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5253 fi
5254
5255 fi
5256
5257 if test "$wxUSE_MINIFRAME" = "yes"; then
5258     AC_DEFINE(wxUSE_MINIFRAME)
5259     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5260 fi
5261
5262 USE_HTML=0
5263 if test "$wxUSE_HTML" = "yes"; then
5264     AC_DEFINE(wxUSE_HTML)
5265     USE_HTML=1
5266     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5267 fi
5268
5269 if test "$wxUSE_VALIDATORS" = "yes"; then
5270     AC_DEFINE(wxUSE_VALIDATORS)
5271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5272 fi
5273
5274 if test "$wxUSE_PALETTE" = "yes" ; then
5275   AC_DEFINE(wxUSE_PALETTE)
5276 fi
5277
5278 if test "$wxUSE_IMAGE" = "yes" ; then
5279   AC_DEFINE(wxUSE_IMAGE)
5280 fi
5281
5282 if test "$wxUSE_GIF" = "yes" ; then
5283   AC_DEFINE(wxUSE_GIF)
5284 fi
5285
5286 if test "$wxUSE_PCX" = "yes" ; then
5287   AC_DEFINE(wxUSE_PCX)
5288 fi
5289
5290 if test "$wxUSE_IFF" = "yes" ; then
5291   AC_DEFINE(wxUSE_IFF)
5292 fi
5293
5294 if test "$wxUSE_PNM" = "yes" ; then
5295   AC_DEFINE(wxUSE_PNM)
5296 fi
5297
5298 if test "$wxUSE_XPM" = "yes" ; then
5299   AC_DEFINE(wxUSE_XPM)
5300 fi
5301
5302 if test "$wxUSE_ICO_CUR" = "yes" ; then
5303   AC_DEFINE(wxUSE_ICO_CUR)
5304 fi
5305
5306 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5307   dnl Must be done this late because -lunicows must be before all the other libs
5308   LIBS=" -lunicows $LIBS"
5309 fi
5310
5311 dnl ---------------------------------------------------------------------------
5312 dnl common dialog
5313 dnl ---------------------------------------------------------------------------
5314
5315 if test "$wxUSE_CHOICEDLG" = "yes"; then
5316     AC_DEFINE(wxUSE_CHOICEDLG)
5317 fi
5318
5319 if test "$wxUSE_COLOURDLG" = "yes"; then
5320     AC_DEFINE(wxUSE_COLOURDLG)
5321 fi
5322
5323 if test "$wxUSE_FILEDLG" = "yes"; then
5324     AC_DEFINE(wxUSE_FILEDLG)
5325 fi
5326
5327 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5328     AC_DEFINE(wxUSE_FINDREPLDLG)
5329 fi
5330
5331 if test "$wxUSE_FONTDLG" = "yes"; then
5332     AC_DEFINE(wxUSE_FONTDLG)
5333 fi
5334
5335 if test "$wxUSE_DIRDLG" = "yes"; then
5336     if test "$wxUSE_TREECTRL" != "yes"; then
5337         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5338     else
5339         AC_DEFINE(wxUSE_DIRDLG)
5340     fi
5341 fi
5342
5343 if test "$wxUSE_MSGDLG" = "yes"; then
5344     AC_DEFINE(wxUSE_MSGDLG)
5345 fi
5346
5347 if test "$wxUSE_NUMBERDLG" = "yes"; then
5348     AC_DEFINE(wxUSE_NUMBERDLG)
5349 fi
5350
5351 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5352     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5353        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5354     else
5355         AC_DEFINE(wxUSE_PROGRESSDLG)
5356     fi
5357 fi
5358
5359 if test "$wxUSE_SPLASH" = "yes"; then
5360     AC_DEFINE(wxUSE_SPLASH)
5361 fi
5362
5363 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5364     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5365        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5366     else
5367         AC_DEFINE(wxUSE_STARTUP_TIPS)
5368     fi
5369 fi
5370
5371 if test "$wxUSE_TEXTDLG" = "yes"; then
5372     AC_DEFINE(wxUSE_TEXTDLG)
5373 fi
5374
5375 if test "$wxUSE_WIZARDDLG" = "yes"; then
5376     AC_DEFINE(wxUSE_WIZARDDLG)
5377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5378 fi
5379
5380 dnl ---------------------------------------------------------------------------
5381 dnl get the string with OS info - used by wxGetOsDescription()
5382 dnl ---------------------------------------------------------------------------
5383
5384 if test "$cross_compiling" = "yes"; then
5385     dnl Use best guess from host as we can't use uname when cross compiling
5386     OSINFO="\"$host\""
5387 else
5388     dnl attualy work out OS version
5389     OSINFO=`uname -s -r -m`
5390     OSINFO="\"$OSINFO\""
5391 fi
5392
5393 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5394
5395 dnl ---------------------------------------------------------------------------
5396 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5397 dnl ---------------------------------------------------------------------------
5398
5399 if test "x$prefix" != "xNONE"; then
5400     wxPREFIX=$prefix
5401 else
5402     wxPREFIX=$ac_default_prefix
5403 fi
5404
5405 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5406
5407 dnl define the variables used in wx-config
5408 top_builddir_wxconfig=`pwd`
5409
5410
5411 dnl ---------------------------------------------------------------------------
5412 dnl define variables with all built libraries for wx-config
5413 dnl ---------------------------------------------------------------------------
5414
5415 CORE_BASE_LIBS="net base"
5416 CORE_GUI_LIBS="adv core"
5417
5418 if test "$wxUSE_XML" = "yes" ; then
5419     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5420 fi
5421 if test "$wxUSE_ODBC" != "no" ; then
5422     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5423     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5424 fi
5425 if test "$wxUSE_HTML" = "yes" ; then
5426     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5427 fi
5428
5429 AC_SUBST(CORE_BASE_LIBS)
5430 AC_SUBST(CORE_GUI_LIBS)
5431
5432
5433 dnl ---------------------------------------------------------------------------
5434 dnl Output the makefiles and such from the results found above
5435 dnl ---------------------------------------------------------------------------
5436
5437 dnl all additional libraries (except wxWindows itself) we link with
5438
5439 dnl note that we always link with -lm except for Mac OS X
5440 dnl extended.c uses floor() and is always linked in
5441
5442 if test "$wxUSE_MAC" = 1 ; then
5443     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5444 fi
5445 if test "$wxUSE_COCOA" = 1 ; then
5446     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5447 fi
5448
5449 dnl FIXME: should this be covered by the conditional above
5450 dnl given the -lm comment there?  Or should that comment (and
5451 dnl this one) be removed..   [ 7 Nov 2001 ]
5452
5453 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5454
5455 dnl Only add the -lm library if floating point functions cannot be used
5456 dnl without it.  This check is important on cygwin because of the bizarre
5457 dnl way that they have organized functions into libraries.  On cygwin, both
5458 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5459 dnl means that
5460 dnl   1) linking with -lm is not necessary, and
5461 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5462 dnl In particular, if you compile any program with -mno-cygwin and link with
5463 dnl -lm, it will crash instantly when it is run.  This happens because the
5464 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5465 dnl the ___main function instead of allowing it to be defined by
5466 dnl /usr/lib/mingw/libmingw32.a as it should be.
5467 dnl
5468 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5469 dnl
5470 dnl Just check a few floating point functions. If they are all found without
5471 dnl -lm, then we must not need -lm.
5472 have_cos=0
5473 have_floor=0
5474 AC_CHECK_FUNCS(cos, have_cos=1)
5475 AC_CHECK_FUNCS(floor, have_floor=1)
5476 AC_MSG_CHECKING(if floating point functions link without -lm)
5477 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5478     AC_MSG_RESULT(yes)
5479 else
5480     AC_MSG_RESULT(no)
5481     LIBS="$LIBS -lm"
5482     # use different functions to avoid configure caching
5483     have_sin=0
5484     have_ceil=0
5485     AC_CHECK_FUNCS(sin, have_sin=1)
5486     AC_CHECK_FUNCS(ceil, have_ceil=1)
5487     AC_MSG_CHECKING(if floating point functions link with -lm)
5488     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5489         AC_MSG_RESULT(yes)
5490     else
5491         AC_MSG_RESULT(no)
5492         # not sure we should warn the user, crash, etc.
5493     fi
5494 fi
5495
5496 if test "$wxUSE_GUI" = "yes"; then
5497
5498     dnl TODO add checks that these samples will really compile (i.e. all the
5499     dnl      library features they need are present)
5500
5501     dnl TODO some samples are never built so far:
5502     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5503     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5504                      drawing dynamic erase event exec font image \
5505                      minimal propsize rotate shaped widgets render"
5506
5507     if test "$wxUSE_MONOLITHIC" != "yes"; then
5508         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5509     fi
5510 else
5511     SAMPLES_SUBDIRS="console"
5512 fi
5513
5514
5515 dnl all -I options we must pass to the compiler
5516 dnl
5517 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5518 dnl and other stuff for the built in libraries should come first to avoid
5519 dnl including the system headers with the same name (it is particularly
5520 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5521 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5522 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5523 -I\${top_srcdir}/include \
5524 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5525 $TOOLKIT_INCLUDE"
5526
5527 dnl C/C++ compiler options used to compile wxWindows
5528 if test "$GXX" = yes ; then
5529     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5530     CXXWARNINGS="-Wall"
5531     dnl should enable this one day...
5532     dnl CXXWARNINGS="-Wall -Werror"
5533 fi
5534
5535 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5536
5537 dnl remove the extra white space from the cc/c++/ld options
5538 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5539 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5540 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5541
5542
5543 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5544 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5545 EXTRALIBS_XML="$EXPAT_LINK"
5546 EXTRALIBS_ODBC="$ODBC_LINK"
5547 if test "$wxUSE_GUI" = "yes"; then
5548     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5549 fi
5550 if test "$wxUSE_OPENGL" = "yes"; then
5551     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5552 fi
5553
5554 LDFLAGS="$LDFLAGS $PROFILE"
5555
5556 dnl wxGTK does not need TOOLKIT includes in wx-config
5557 if test "$wxUSE_GTK" = 1; then
5558     WXCONFIG_INCLUDE=
5559 else
5560     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5561 fi
5562
5563 WXCONFIG_EXTRALIBS="$LIBS"
5564
5565 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5566 if test "$wxUSE_REGEX" = "builtin" ; then
5567     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5568 fi
5569 if test "$wxUSE_EXPAT" = "builtin" ; then
5570     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5571 fi
5572 if test "$wxUSE_ODBC" = "builtin" ; then
5573     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5574 fi
5575 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5576     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5577 fi
5578 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5579     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5580 fi
5581 if test "$wxUSE_LIBPNG" = "builtin" ; then
5582     wxconfig_3rdparty="$wxconfig_3rdparty png"
5583 fi
5584 if test "$wxUSE_ZLIB" = "builtin" ; then
5585     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5586 fi
5587 if test "$wxUSE_ODBC" = "builtin" ; then
5588     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5589 fi
5590
5591 for i in $wxconfig_3rdparty ; do
5592     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5593 done
5594
5595
5596 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5597     WXUNIV=1
5598 else
5599     WXUNIV=0
5600 fi
5601
5602 AC_SUBST(wxUSE_ZLIB)
5603 AC_SUBST(wxUSE_REGEX)
5604 AC_SUBST(wxUSE_EXPAT)
5605 AC_SUBST(wxUSE_ODBC)
5606 AC_SUBST(wxUSE_LIBJPEG)
5607 AC_SUBST(wxUSE_LIBPNG)
5608 AC_SUBST(wxUSE_LIBTIFF)
5609
5610 if test $wxUSE_MONOLITHIC = "yes" ; then
5611     MONOLITHIC=1
5612 else
5613     MONOLITHIC=0
5614 fi
5615
5616 if test $wxUSE_ODBC != "no" ; then
5617     USE_ODBC=1
5618 else
5619     USE_ODBC=0
5620 fi
5621
5622 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5623     OFFICIAL_BUILD=1
5624 else
5625     OFFICIAL_BUILD=0
5626 fi
5627
5628 AC_SUBST(VENDOR)
5629 AC_SUBST(OFFICIAL_BUILD)
5630
5631 AC_SUBST(WXUNIV)
5632 AC_SUBST(MONOLITHIC)
5633 AC_SUBST(LIBS)
5634 AC_SUBST(EXTRALIBS)
5635 AC_SUBST(EXTRALIBS_XML)
5636 AC_SUBST(EXTRALIBS_ODBC)
5637 AC_SUBST(EXTRALIBS_GUI)
5638 AC_SUBST(EXTRALIBS_OPENGL)
5639 AC_SUBST(UNICODE)
5640 AC_SUBST(BUILD)
5641 AC_SUBST(DEBUG_INFO)
5642 AC_SUBST(DEBUG_FLAG)
5643 AC_SUBST(SHARED)
5644 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5645 AC_SUBST(TOOLKIT_LOWERCASE)
5646 AC_SUBST(TOOLKIT_VERSION)
5647 AC_SUBST(SAMPLES_RPATH_FLAG)
5648 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5649 AC_SUBST(HOST_SUFFIX)
5650
5651 AC_BAKEFILE
5652
5653
5654 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5655 if test $GCC_PCH = 1 ; then
5656     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5657 else
5658     case "${host}" in
5659         powerpc-*-darwin* )
5660             dnl Some Apple's GCC version are broken and can't handle the
5661             dnl pragmas:
5662             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5663             ;;
5664         *)
5665             ;;
5666     esac
5667 fi
5668
5669
5670 dnl for convenience, sort the samples in alphabetical order
5671 dnl
5672 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5673 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5674 dnl
5675 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5676 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5677 dnl       only removes the Unix-like part of the introduced line break.
5678 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5679
5680 dnl makefile variables
5681 AC_SUBST(LEX_STEM)
5682 AC_SUBST(PATH_IFS)
5683
5684 dnl global options
5685 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5686 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5687 AC_SUBST(WX_RELEASE_NUMBER)
5688 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5689 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5690 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5691 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5692 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5693 AC_SUBST(WX_TARGET_LIBRARY)
5694 AC_SUBST(WX_LIBRARY_LINK1)
5695 AC_SUBST(WX_LIBRARY_LINK2)
5696 AC_SUBST(PROGRAM_EXT)
5697
5698 dnl global gl options
5699 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5700 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5701 AC_SUBST(WX_TARGET_LIBRARY_GL)
5702 AC_SUBST(WX_LIBRARY_LINK1_GL)
5703 AC_SUBST(WX_LIBRARY_LINK2_GL)
5704
5705 dnl are we supposed to create the links?
5706 AC_SUBST(WX_ALL)
5707 AC_SUBST(WX_ALL_INSTALLED)
5708
5709 AC_SUBST(SHARED_LD)
5710 AC_SUBST(PIC_FLAG)
5711
5712 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5713
5714 AC_SUBST(STATIC_FLAG)
5715
5716 dnl debugging options
5717 AC_SUBST(WXDEBUG_DEFINE)
5718
5719 dnl toolkit options
5720 AC_SUBST(USE_GUI)
5721 AC_SUBST(AFMINSTALL)
5722 AC_SUBST(WIN32INSTALL)
5723 AC_SUBST(TOOLKIT)
5724 AC_SUBST(TOOLKIT_DIR)
5725 AC_SUBST(TOOLKIT_VPATH)
5726 AC_SUBST(TOOLCHAIN_NAME)
5727 AC_SUBST(TOOLCHAIN_DEFS)
5728 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5729
5730 dnl wx-config options
5731 AC_SUBST(top_builddir_wxconfig)
5732 AC_SUBST(host_alias)
5733 AC_SUBST(cross_compiling)
5734 AC_SUBST(WXCONFIG_EXTRALIBS)
5735 AC_SUBST(WXCONFIG_LIBS)
5736 AC_SUBST(WXCONFIG_LIBS_GL)
5737 AC_SUBST(WXCONFIG_LIBS_STATIC)
5738 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5739 AC_SUBST(WXCONFIG_INCLUDE)
5740 AC_SUBST(WXCONFIG_RPATH)
5741 AC_SUBST(WX_LARGEFILE_FLAGS)
5742 AC_SUBST(CODE_GEN_FLAGS)
5743 AC_SUBST(CODE_GEN_FLAGS_CXX)
5744
5745 dnl the list of files to compile/install
5746 AC_SUBST(ALL_OBJECTS)
5747 AC_SUBST(ALL_HEADERS)
5748 AC_SUBST(ALL_SOURCES)
5749
5750 dnl distribution vars
5751 AC_SUBST(GUIDIST)
5752 AC_SUBST(PORT_FILES)
5753 AC_SUBST(DISTDIR)
5754
5755 dnl additional subdirectories where we will build
5756 AC_SUBST(SAMPLES_SUBDIRS)
5757
5758 dnl additional libraries and linker settings
5759 AC_SUBST(LDFLAGS)
5760 AC_SUBST(LDFLAGS_GL)
5761 AC_SUBST(LDFLAGS_VERSIONING)
5762 AC_SUBST(LDFLAGS_EXE)
5763 AC_SUBST(OPENGL_LIBS)
5764 AC_SUBST(DMALLOC_LIBS)
5765 AC_SUBST(WX_VERSION_TAG)
5766
5767 dnl additional resurces settings
5768 AC_SUBST(RESCOMP)
5769 AC_SUBST(RESFLAGS)
5770 AC_SUBST(RESPROGRAMOBJ)
5771 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5772 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5773
5774 dnl additional for Mac OS X
5775 AC_SUBST(DEREZ)
5776 AC_SUBST(MACOSX_BUNDLE)
5777 AC_SUBST(LIBWXMACRES)
5778 AC_SUBST(MACRESCOMP)
5779 AC_SUBST(MACSETFILE)
5780 AC_SUBST(MACRESWXCONFIG)
5781
5782 dnl other tools
5783 AC_SUBST(GCC)
5784 AC_SUBST(DLLTOOL)
5785 AC_SUBST(AS)
5786 AC_SUBST(NM)
5787 AC_SUBST(LD)
5788 AC_SUBST(MAKEINFO)
5789 AC_SUBST(INSTALL_LIBRARY)
5790 AC_SUBST(INSTALL_DIR)
5791
5792
5793 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5794 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5795 dnl - and we do use it)
5796 AC_PROG_MAKE_SET
5797
5798 dnl move setup.h back if available
5799 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5800     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5801 fi
5802
5803 AC_CONFIG_HEADERS([setup.h])
5804
5805 dnl create each of the files in the space separated list from the file.in
5806 dnl (the original file name may be overriden by appending another name after a
5807 dnl colon)
5808 AC_CONFIG_FILES([
5809             wx-config
5810             version-script
5811             Makefile
5812           ])
5813
5814 AC_CONFIG_COMMANDS([default],
5815           [
5816             dnl This test is required to make the following idempotent.
5817             dnl Otherwise running config.status or rerunning configure
5818             dnl would stomp the wx-config link or try to move it onto
5819             dnl itself.
5820             dnl Use -h instead of -L to test for link (GD)
5821             dnl   -h is documented as obsolete under Mac OS X but works
5822             dnl   -L is obsolete under Solaris8
5823             if test ! -h wx-config; then
5824                 chmod +x wx-config
5825                 mv wx-config wx${TOOLCHAIN_NAME}-config
5826                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5827             fi
5828
5829             if test ! -d lib; then
5830               mkdir lib
5831             fi
5832             if test ! -d lib/wx; then
5833               mkdir lib/wx
5834             fi
5835             if test ! -d lib/wx/include; then
5836               mkdir lib/wx/include
5837             fi
5838             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5839               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5840             fi
5841             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5842               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5843             fi
5844             if test -f setup.h; then
5845               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5846             fi
5847           ],
5848           [
5849             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5850             LN_S="${LN_S}"
5851           ]
5852          )
5853
5854
5855 dnl Configure samples, contrib etc. directories, but only if they are present:
5856 if test "$wxUSE_GUI" = "yes"; then
5857     SUBDIRS="samples demos utils contrib"
5858 else dnl we build wxBase only
5859     dnl there are no wxBase programs in contrib nor demos
5860     SUBDIRS="samples utils"
5861 fi
5862
5863 for subdir in `echo $SUBDIRS`; do
5864     if test -d ${srcdir}/${subdir} ; then
5865         if test "$wxUSE_GUI" = "yes"; then
5866             if test ${subdir} = "samples"; then
5867                 dnl only take those samples which compile in the current
5868                 dnl configuration and which exist
5869                 makefiles="samples/Makefile.in $makefiles"
5870                 for sample in `echo $SAMPLES_SUBDIRS`; do
5871                     if test -d $srcdir/samples/$sample; then
5872                         makefiles="samples/$sample/Makefile.in $makefiles"
5873                     fi
5874                 done
5875             else dnl assume that everything compiles for utils &c
5876                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5877             fi
5878         else dnl we build wxBase only
5879             dnl don't take all samples/utils, just those which build with
5880             dnl wxBase
5881             if test ${subdir} = "samples"; then
5882                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5883             else dnl utils
5884                 makefiles="utils/HelpGen/Makefile.in \
5885                            utils/HelpGen/src/Makefile.in \
5886                            utils/makegen/Makefile.in"
5887             fi
5888         fi
5889
5890         for mkin in $makefiles ; do
5891             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5892             AC_CONFIG_FILES([$mk])
5893         done
5894     fi
5895 done
5896
5897
5898 AC_OUTPUT
5899
5900 dnl report on what we decided to do
5901 echo
5902 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5903 echo ""
5904 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5905 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5906
5907 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5908 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5909 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5910
5911 echo "  What level of wxWindows compatibility should be enabled?"
5912 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5913 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5914 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5915
5916 echo "  Which libraries should wxWindows use?"
5917 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5918 echo "                                       png                ${wxUSE_LIBPNG-none}"
5919 echo "                                       regex              ${wxUSE_REGEX}"
5920 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5921 echo "                                       zlib               ${wxUSE_ZLIB}"
5922 echo "                                       odbc               ${wxUSE_ODBC}"
5923 echo "                                       expat              ${wxUSE_EXPAT}"
5924
5925 echo ""
5926
5927 dnl vi: set et sts=4 sw=4 com=\:dnl: