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 "$wxUSE_EXPAT" != "no"; then
2110     wxUSE_XML=1
2111     AC_DEFINE(wxUSE_EXPAT)
2112     AC_DEFINE(wxUSE_XML)
2113
2114     if test "$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 "${host}" in
3107       *-*-linux* | *-*-gnu* )
3108         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3109
3110       *-*-solaris2* )
3111         if test "$GCC" = yes ; then
3112             dnl newer versions of gcc need -isystem to compile X headers on
3113             dnl Solaris (which use old style C syntax)
3114             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3115
3116             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3117             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3118             saveLdflags="$LDFLAGS"
3119             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3120             AC_MSG_CHECKING([if the linker accepts -rpath])
3121             AC_TRY_LINK(
3122                 [],[],
3123                 [
3124                     AC_MSG_RESULT([yes])
3125                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3126                 ],
3127                 [
3128                     AC_MSG_RESULT([no])
3129                     AC_MSG_CHECKING([if the linker accepts -R])
3130                     LDFLAGS="$saveLdflags -Wl,-R,/"
3131                     AC_TRY_LINK(
3132                         [],[],
3133                         [
3134                              AC_MSG_RESULT([yes])
3135                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3136                         [
3137                             AC_MSG_RESULT([no])
3138                         ])
3139                 ])
3140             LDFLAGS="$saveLdflags"
3141         else
3142             SHARED_LD="${CXX} -G -o"
3143             PIC_FLAG="-KPIC"
3144             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3145         fi
3146       ;;
3147
3148       powerpc-*-darwin* )
3149         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3150         cat <<EOF >change-install-names
3151 #!/bin/sh
3152 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3153 inst_cmd="install_name_tool "
3154 for i in \${libnames} ; do
3155     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3156 done
3157 \${inst_cmd} \${3}
3158 EOF
3159         chmod +x change-install-names
3160       ;;
3161
3162     esac
3163
3164     dnl set target to shared if not explicitly chose static before
3165     if test "x$WX_TARGET_LIBRARY" = "x"; then
3166         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3167         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3168     fi
3169
3170     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3171     WX_TARGET_LIBRARY_TYPE="so"
3172     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3173 fi
3174
3175 dnl do not 'else' this, it may be changed in the above conditional.
3176 if test "$wxUSE_SHARED" = "no"; then
3177
3178     dnl give static wxBase and wxMSW build a working install target
3179     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3180         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3181         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3182     fi
3183
3184     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3185         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3186     fi
3187
3188     if test "$wxUSE_OPENGL" = "yes"; then
3189         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3190         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3191     else
3192         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3193     fi
3194
3195     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3196     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3197
3198     WX_TARGET_LIBRARY_TYPE="a"
3199     INSTALL_LIBRARY='$(INSTALL_DATA)'
3200
3201     dnl wx-config should assume the --static flag by default if we don't have
3202     dnl any shared libs anyhow
3203     STATIC_FLAG="yes"
3204 else
3205     STATIC_FLAG="no"
3206 fi
3207
3208 dnl default value is to (silently) do nothing in the makefile
3209 MACRESCOMP="@#"
3210 MACSETFILE="@#"
3211 MACRESWXCONFIG="#"
3212 if test "$wxUSE_MAC" = 1; then
3213     dnl add the resources target for wxMac
3214     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3215     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3216     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3217     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3218     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3219     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3220     MACOSX_BUNDLE="bundle"
3221     dnl resources are bundled both with shared library and applications
3222     dnl since the carb resource *must* be included in the application
3223     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3224     MACSETFILE="\$(SETFILE)"
3225     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3226 elif test "$wxUSE_COCOA" = 1; then
3227     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3228     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3229     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3230     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3231     MACSETFILE="\$(SETFILE)"
3232     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3233 else
3234     if test "$wxUSE_PM" = 1; then
3235         MACRESCOMP="emxbind -ep"
3236     fi
3237 fi
3238
3239 dnl ---------------------------------------------------------------------------
3240 dnl Checks for typedefs
3241 dnl ---------------------------------------------------------------------------
3242
3243 dnl   defines mode_t if not already defined
3244 AC_TYPE_MODE_T
3245 dnl   defines off_t if not already defined
3246 AC_TYPE_OFF_T
3247 dnl   defines pid_t if not already defined
3248 AC_TYPE_PID_T
3249 dnl   defines size_t if not already defined
3250 AC_TYPE_SIZE_T
3251 dnl   defines uid_t and gid_t if not already defined
3252 AC_TYPE_UID_T
3253
3254 dnl check what exactly size_t is on this machine - this is necessary to avoid
3255 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3256 AC_LANG_SAVE
3257 AC_LANG_CPLUSPLUS
3258 AC_CACHE_CHECK([if size_t is unsigned int],
3259     wx_cv_size_t_is_uint,
3260     [
3261     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3262     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3263     dnl methods in a local class (i.e. class inside a function) declaration
3264     dnl without any objections!!
3265     dnl
3266     dnl hence the hack below: we must have Foo at global scope!
3267     AC_TRY_COMPILE([#include <stddef.h>],
3268         [
3269             return 0; }
3270
3271             struct Foo { void foo(size_t); void foo(unsigned int); };
3272
3273             int bar() {
3274         ],
3275         wx_cv_size_t_is_uint=no,
3276         wx_cv_size_t_is_uint=yes
3277     )
3278     ]
3279 )
3280
3281 if test "$wx_cv_size_t_is_uint" = "yes"; then
3282     AC_DEFINE(wxSIZE_T_IS_UINT)
3283 else
3284     AC_CACHE_CHECK([if size_t is unsigned long],
3285         wx_cv_size_t_is_ulong,
3286         AC_TRY_COMPILE([#include <stddef.h>],
3287             [
3288                 return 0; }
3289
3290                 struct Foo { void foo(size_t); void foo(unsigned long); };
3291
3292                 int bar() {
3293             ],
3294             wx_cv_size_t_is_ulong=no,
3295             wx_cv_size_t_is_ulong=yes
3296         )
3297     )
3298
3299     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3300         AC_DEFINE(wxSIZE_T_IS_ULONG)
3301     fi
3302 fi
3303
3304 AC_LANG_RESTORE
3305
3306 dnl ---------------------------------------------------------------------------
3307 dnl Checks for structures
3308 dnl ---------------------------------------------------------------------------
3309
3310 dnl does passwd struct has the pw_gecos field?
3311 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3312     [
3313         AC_TRY_COMPILE([#include <pwd.h>],
3314              [
3315                 char *p;
3316                 struct passwd *pw;
3317                 p = pw->pw_gecos;
3318              ],
3319              [
3320                 wx_cv_struct_pw_gecos=yes
3321              ],
3322              [
3323                 wx_cv_struct_pw_gecos=no
3324              ]
3325         )
3326     ]
3327 )
3328
3329 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3330     AC_DEFINE(HAVE_PW_GECOS)
3331 fi
3332
3333 dnl ---------------------------------------------------------------------------
3334 dnl Check for functions
3335 dnl ---------------------------------------------------------------------------
3336
3337 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3338 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3339     AC_DEFINE(wxUSE_WCHAR_T)
3340
3341     dnl check for wcslen in all possible places
3342     WCSLEN_FOUND=0
3343     WCHAR_LINK=
3344     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3345
3346     if test "$WCSLEN_FOUND" = 0; then
3347         if test "$TOOLKIT" = "MSW"; then
3348             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3349         else
3350             AC_CHECK_LIB(w, wcslen, [
3351                             WCHAR_LINK=" -lw"
3352                             WCSLEN_FOUND=1
3353                         ])
3354         fi
3355     fi
3356
3357     if test "$WCSLEN_FOUND" = 1; then
3358         AC_DEFINE(HAVE_WCSLEN)
3359     fi
3360
3361     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3362     dnl libc versions if possible
3363     AC_CHECK_FUNCS(wcsrtombs)
3364 else
3365     AC_MSG_WARN([Wide character support is unavailable])
3366 fi
3367
3368 dnl *printf() functions sometimes are available in the library but not
3369 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3370 dnl detect this we have to use C++ compiler for testing
3371 AC_LANG_SAVE
3372 AC_LANG_CPLUSPLUS
3373
3374 dnl check for vsnprintf() -- a safe version of vsprintf())
3375 dnl
3376 dnl the trouble here is that on some systems (notable HP-UX) this function is
3377 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3378 dnl stupidly, provides a dummy function declaration inside its extension)
3379 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3380 dnl
3381 dnl so we first check if the function is in the library
3382 AC_CHECK_FUNCS(vsnprintf)
3383
3384 if test "$ac_cv_func_vsnprintf" = "yes"; then
3385     dnl yes it is -- now check if it is in the headers
3386     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3387         [
3388             AC_TRY_COMPILE(
3389                 [
3390                     #include <stdio.h>
3391                     #include <stdarg.h>
3392                 ],
3393                 [
3394                     char *buf;
3395                     va_list ap;
3396                     vsnprintf(buf, 10u, "%s", ap);
3397                 ],
3398                 wx_cv_func_vsnprintf_decl=yes,
3399                 wx_cv_func_vsnprintf_decl=no
3400             )
3401         ]
3402     )
3403
3404     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3405         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3406     fi
3407 fi
3408
3409 if test "$wxUSE_UNICODE" = yes; then
3410     dnl also look if we have wide char IO functions
3411     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3412
3413     dnl MinGW has a vswprintf with a different prototype, and
3414     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3415     dnl finds it even if it is not declared in some versions...
3416     AC_MSG_CHECKING([for _vsnwprintf])
3417     AC_TRY_COMPILE([#include <wchar.h>],
3418                    [&_vsnwprintf;],
3419                    [AC_MSG_RESULT([yes])
3420                     AC_DEFINE(HAVE__VSNWPRINTF)],
3421                    [AC_MSG_RESULT([no])]);
3422 fi
3423
3424 AC_LANG_RESTORE
3425
3426
3427
3428 dnl the following tests are for Unix(like) systems only
3429 if test "$TOOLKIT" != "MSW"; then
3430
3431 dnl check for available version of iconv()
3432
3433 AC_LANG_SAVE
3434 AC_LANG_CPLUSPLUS
3435 AM_ICONV
3436 LIBS="$LIBICONV $LIBS"
3437 AC_LANG_RESTORE
3438
3439 dnl check for POSIX signals if we need them
3440 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3441     AC_CHECK_FUNCS(sigaction)
3442
3443     if test "$ac_cv_func_sigaction" = "no"; then
3444         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3445         wxUSE_ON_FATAL_EXCEPTION=no
3446     fi
3447
3448     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3449       AC_LANG_SAVE
3450       AC_LANG_CPLUSPLUS
3451
3452       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3453       [
3454         AC_TRY_COMPILE([#include <signal.h>],
3455                      [
3456                         extern void testSigHandler(int);
3457
3458                         struct sigaction sa;
3459                         sa.sa_handler = testSigHandler;
3460                      ], [
3461                         wx_cv_type_sa_handler=int
3462                      ], [
3463                         wx_cv_type_sa_handler=void
3464                      ])
3465       ])
3466
3467       AC_LANG_RESTORE
3468
3469       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3470     fi
3471 fi
3472
3473 dnl check for the function for temp files creation
3474 AC_CHECK_FUNCS(mkstemp mktemp, break)
3475
3476 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3477 dnl Linux and *BSD and statvfs() under Solaris
3478 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3479     AC_TRY_COMPILE(
3480         [
3481              #if defined(__BSD__)
3482                #include <sys/param.h>
3483                #include <sys/mount.h>
3484              #else
3485                #include <sys/vfs.h>
3486              #endif
3487         ],
3488         [
3489              long l;
3490              struct statfs fs;
3491              statfs("/", &fs);
3492              l = fs.f_bsize;
3493              l += fs.f_blocks;
3494              l += fs.f_bavail;
3495         ],
3496         [
3497              wx_cv_func_statfs=yes
3498         ],
3499         [
3500              wx_cv_func_statfs=no
3501         ]
3502     )
3503 )
3504
3505 if test "$wx_cv_func_statfs" = "yes"; then
3506     wx_cv_type_statvfs_t="struct statfs"
3507     AC_DEFINE(HAVE_STATFS)
3508 else
3509     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3510         AC_TRY_COMPILE(
3511             [
3512                 #include <stddef.h>
3513                 #include <sys/statvfs.h>
3514             ],
3515             [
3516                 statvfs("/", NULL);
3517             ],
3518             wx_cv_func_statvfs=yes,
3519             wx_cv_func_statvfs=no
3520         )
3521     )
3522
3523     if test "$wx_cv_func_statvfs" = "yes"; then
3524         dnl we also have to check whether we should use statvfs_t (works under
3525         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3526         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3527         dnl mode both work fine)
3528         dnl
3529         dnl for this check C++ compiler has to be used as passing incompatible
3530         dnl pointers is just a warning and not an error in C
3531         AC_LANG_SAVE
3532         AC_LANG_CPLUSPLUS
3533
3534         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3535             AC_TRY_COMPILE(
3536                 [
3537                     #include <sys/statvfs.h>
3538                 ],
3539                 [
3540                     long l;
3541                     statvfs_t fs;
3542                     statvfs("/", &fs);
3543                     l = fs.f_bsize;
3544                     l += fs.f_blocks;
3545                     l += fs.f_bavail;
3546                 ],
3547                 wx_cv_type_statvfs_t=statvfs_t,
3548                 [
3549                     AC_TRY_COMPILE(
3550                         [
3551                             #include <sys/statvfs.h>
3552                         ],
3553                         [
3554                             long l;
3555                             struct statvfs fs;
3556                             statvfs("/", &fs);
3557                             l = fs.f_bsize;
3558                             l += fs.f_blocks;
3559                             l += fs.f_bavail;
3560                         ],
3561                         wx_cv_type_statvfs_t="struct statvfs",
3562                         wx_cv_type_statvfs_t="unknown"
3563                     )
3564                 ]
3565             )
3566         )
3567
3568         AC_LANG_RESTORE
3569
3570         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3571             AC_DEFINE(HAVE_STATVFS)
3572         fi
3573     else
3574         dnl set it for the test below
3575         wx_cv_type_statvfs_t="unknown"
3576     fi
3577 fi
3578
3579 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3580     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3581 else
3582     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3583 fi
3584
3585 dnl check for fcntl() or at least flock() needed by Unix implementation of
3586 dnl wxSingleInstanceChecker
3587 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3588     AC_CHECK_FUNCS(fcntl flock, break)
3589
3590     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3591         AC_MSG_WARN(wxSingleInstanceChecker not available)
3592         wxUSE_SNGLINST_CHECKER=no
3593     fi
3594 fi
3595
3596 dnl check for timegm() used by datetime.cpp
3597 AC_CHECK_FUNCS(timegm)
3598
3599 dnl look for a function to modify the environment
3600 AC_CHECK_FUNCS(putenv setenv, break)
3601
3602 HAVE_SOME_SLEEP_FUNC=0
3603 if test "$USE_BEOS" = 1; then
3604     dnl BeOS has its own (wonder where did they get it from) sleep() function
3605     dnl in unistd.h
3606     AC_DEFINE(HAVE_SLEEP)
3607     HAVE_SOME_SLEEP_FUNC=1
3608 fi
3609
3610 if test "$USE_DARWIN" = 1; then
3611     dnl Mac OS X/Darwin has both nanosleep and usleep
3612     dnl but only usleep is defined in unistd.h
3613     AC_DEFINE(HAVE_USLEEP)
3614     HAVE_SOME_SLEEP_FUNC=1
3615 fi
3616
3617 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3618     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3619     POSIX4_LINK=
3620     AC_CHECK_FUNCS(nanosleep,
3621         AC_DEFINE(HAVE_NANOSLEEP),
3622         [
3623             AC_CHECK_LIB(posix4, nanosleep,
3624                 [
3625                     AC_DEFINE(HAVE_NANOSLEEP)
3626                     POSIX4_LINK=" -lposix4"
3627                 ],
3628                 [
3629                     AC_CHECK_FUNCS(usleep,
3630                         AC_DEFINE(HAVE_USLEEP),
3631                         AC_MSG_WARN([wxSleep() function will not work])
3632                     )
3633                 ]
3634             )
3635         ]
3636     )
3637 fi
3638
3639 dnl check for uname (POSIX) and gethostname (BSD)
3640 AC_CHECK_FUNCS(uname gethostname, break)
3641
3642 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3643 dnl but not for C++ one - hence change language)
3644 AC_LANG_SAVE
3645 AC_LANG_CPLUSPLUS
3646
3647 AC_CHECK_FUNCS(strtok_r)
3648
3649 AC_LANG_RESTORE
3650
3651 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3652 dnl libnsl or libresolv or libsocket)
3653 INET_LINK=
3654 AC_CHECK_FUNCS(inet_addr,
3655     AC_DEFINE(HAVE_INET_ADDR),
3656     [
3657         AC_CHECK_LIB(nsl, inet_addr,
3658             INET_LINK="nsl",
3659             AC_CHECK_LIB(resolv, inet_addr,
3660                 INET_LINK="resolv",
3661                 AC_CHECK_LIB(socket, inet_addr,
3662                     INET_LINK="socket"
3663                 )
3664             )
3665         )
3666     ]
3667 )
3668
3669 AC_CHECK_FUNCS(inet_aton,
3670         AC_DEFINE(HAVE_INET_ATON),
3671         [
3672             dnl only check it in the same lib
3673             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3674         ])
3675
3676 if test "x$INET_LINK" != "x"; then
3677     AC_DEFINE(HAVE_INET_ADDR)
3678     INET_LINK=" -l$INET_LINK"
3679 fi
3680
3681 fi
3682 dnl if !MSW
3683
3684
3685 dnl ------------------------------------------
3686 dnl Checks specific to contrib libs (MMedia)
3687 dnl ------------------------------------------
3688
3689 dnl Check for ESD:
3690 EXTRALIBS_ESD=
3691 AC_CHECK_LIB(esd, esd_close, [
3692     AC_CHECK_HEADERS([esd.h], [
3693     EXTRALIBS_ESD="-lesd"
3694   ])
3695 ])
3696 AC_SUBST(EXTRALIBS_ESD)
3697
3698
3699 dnl ===========================================================================
3700 dnl Now we have all the info we need - use it!
3701 dnl ===========================================================================
3702
3703 dnl flush the cache
3704 AC_CACHE_SAVE
3705
3706 dnl ---------------------------------------------------------------------------
3707 dnl thread support for Unix (for Win32 see past the next matching "else")
3708 dnl ---------------------------------------------------------------------------
3709
3710 dnl under MSW (except mingw32) we always have thread support
3711 CPP_MT_FLAG=
3712 if test "$TOOLKIT" != "MSW"; then
3713
3714     dnl the code below:
3715     dnl
3716     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3717     dnl   necessary to build the MT programs for the linker and compiler
3718     dnl   respectively
3719     dnl
3720     dnl   sets wxUSE_THREADS=1 if thread support is activated
3721
3722     THREADS_LINK=
3723     THREADS_CFLAGS=
3724
3725     if test "$wxUSE_THREADS" = "yes" ; then
3726         if test "$USE_BEOS" = 1; then
3727             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3728             wxUSE_THREADS="no"
3729         fi
3730     fi
3731
3732     if test "$wxUSE_THREADS" = "yes" ; then
3733         dnl find if POSIX threads are available
3734         dnl
3735         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3736         dnl archive from http://ac-archive.sourceforge.net/
3737         dnl
3738         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3739         dnl Forero Cuervo <bachue@bachue.com> for the original code
3740
3741         dnl TODO: cache the result
3742
3743         dnl define the list of the thread options to try in the loop below
3744         dnl with the convention that anything starting with '-' is a cpp flag
3745         dnl while anything else is a library (i.e. there is an implicit "-l")
3746         THREAD_OPTS="-pthread"
3747         case "${host}" in
3748           *-*-solaris2* | *-*-sunos4* )
3749                 if test "x$GCC" = "xyes"; then
3750                     dnl Solaris/gcc combination use this one for some reason
3751                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3752                 else
3753                     THREAD_OPTS="-mt $THREAD_OPTS"
3754                 fi
3755                 ;;
3756           *-*-freebsd*)
3757                 dnl look, in order, for the kernel threads, then Linux threads
3758                 dnl and finally the userland threads
3759                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3760                 ;;
3761           *-*-darwin* | *-*-cygwin* )
3762                 dnl Darwin / Mac OS X just uses -lpthread tested below
3763                 dnl and so does Cygwin
3764                 THREAD_OPTS=""
3765                 ;;
3766           *-*-aix*)
3767                 dnl AIX calls the library libpthreads - thanks IBM!
3768                 THREAD_OPTS="pthreads"
3769                 ;;
3770           *-hp-hpux* )
3771                 dnl HP-UX aCC only gives a warning, not an error about
3772                 dnl -pthread but it doesn't work and we have to use -lpthread
3773                 dnl there
3774                 if test "x$GCC" != "xyes"; then
3775                     THREAD_OPTS=""
3776                 fi
3777                 ;;
3778
3779           *-*-irix* )
3780                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3781                 dnl doesn't give an error for it neither, just a warning
3782                 dnl message -- but this is still very annoying
3783                 if test "x$GCC" = "xyes"; then
3784                     THREAD_OPTS=""
3785                 fi
3786                 ;;
3787
3788           *-*-*UnixWare*)
3789                 dnl flying by man pages here: Caldera online docs use this
3790                 if test "x$GCC" != "xyes"; then
3791                     THREAD_OPTS="-Ethread"
3792                 fi
3793                 ;;
3794         esac
3795
3796         dnl simply linking with libpthread should make the test below work but
3797         dnl it's far from certain that the threaded programs compiled without
3798         dnl any special switches actually work, so try it after all the others
3799         THREAD_OPTS="$THREAD_OPTS pthread none"
3800
3801         dnl now test for all possibilities
3802         THREADS_OK=no
3803         for flag in $THREAD_OPTS; do
3804             case $flag in
3805                 none)
3806                     AC_MSG_CHECKING([whether pthreads work without any flags])
3807                     ;;
3808
3809                 -*)
3810                     AC_MSG_CHECKING([whether pthreads work with $flag])
3811                     THREADS_CFLAGS="$flag"
3812                     ;;
3813
3814                 *)
3815                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3816                     THREADS_LINK="-l$flag"
3817                     ;;
3818               esac
3819
3820               save_LIBS="$LIBS"
3821               save_CFLAGS="$CFLAGS"
3822               LIBS="$THREADS_LINK $LIBS"
3823               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3824
3825               AC_TRY_LINK([#include <pthread.h>],
3826                           [pthread_create(0,0,0,0);],
3827                           THREADS_OK=yes)
3828
3829               LIBS="$save_LIBS"
3830               CFLAGS="$save_CFLAGS"
3831
3832               AC_MSG_RESULT($THREADS_OK)
3833               if test "x$THREADS_OK" = "xyes"; then
3834                       break;
3835               fi
3836
3837               THREADS_LINK=""
3838               THREADS_CFLAGS=""
3839       done
3840
3841       if test "x$THREADS_OK" != "xyes"; then
3842           wxUSE_THREADS=no
3843           AC_MSG_WARN([No thread support on this system... disabled])
3844       else
3845           dnl yes, these special compiler flags should be used with the
3846           dnl linker as well
3847           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3848           LIBS="$THREADS_LINK $LIBS"
3849
3850           AC_MSG_CHECKING([if more special flags are required for pthreads])
3851           flag=no
3852           case "${host}" in
3853             *-aix*)
3854                 dnl again quoting from
3855                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3856                 dnl
3857                 dnl     When compiling and linking with -pthread, the library
3858                 dnl     search path should include -L/usr/lib/threads at the
3859                 dnl     beginning of the path.
3860                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3861                 flag="-D_THREAD_SAFE"
3862                 ;;
3863             *-freebsd*)
3864                 flag="-D_THREAD_SAFE"
3865                 ;;
3866             *-hp-hpux* )
3867                 flag="-D_REENTRANT"
3868                 if test "x$GCC" != "xyes"; then
3869                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3870                     flag="$flag -D_RWSTD_MULTI_THREAD"
3871                 fi
3872                 ;;
3873             *solaris* | alpha*-osf*)
3874                 flag="-D_REENTRANT"
3875                 ;;
3876           esac
3877           AC_MSG_RESULT(${flag})
3878           if test "x$flag" != xno; then
3879               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3880           fi
3881
3882           if test "x$THREADS_CFLAGS" != "x"; then
3883             dnl don't add these options to CPPFLAGS as cpp might not know them
3884             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3885             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3886           fi
3887       fi
3888     fi
3889
3890     dnl do other tests only if we are using threads
3891     if test "$wxUSE_THREADS" = "yes" ; then
3892       AC_CHECK_FUNCS(thr_setconcurrency)
3893
3894       AC_CHECK_HEADERS(sched.h)
3895       if test "$ac_cv_header_sched_h" = "yes"; then
3896           AC_CHECK_FUNC(sched_yield,
3897             AC_DEFINE(HAVE_SCHED_YIELD),
3898             [
3899                 AC_CHECK_LIB(posix4,
3900                     sched_yield,
3901                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3902                     AC_MSG_WARN(wxThread::Yield will not work properly)
3903                 )
3904             ]
3905           )
3906       fi
3907
3908       dnl to be able to set the thread priority, we need to have all of the
3909       dnl following functions:
3910       dnl   1. pthread_attr_getschedpolicy
3911       dnl   2. sched_get_priority_min and sched_get_priority_max
3912       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3913       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3914       HAVE_PRIOR_FUNCS=0
3915       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3916                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3917                        [AC_CHECK_FUNC(sched_get_priority_max,
3918                            HAVE_PRIOR_FUNCS=1,
3919                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3920                              [
3921                                 HAVE_PRIOR_FUNCS=1
3922                                 POSIX4_LINK=" -lposix4"
3923                              ],
3924                            )]
3925                        )]
3926                      )]
3927                    )
3928
3929       if test "$HAVE_PRIOR_FUNCS" = 1; then
3930         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3931       else
3932         AC_MSG_WARN(Setting thread priority will not work)
3933       fi
3934
3935       AC_CHECK_FUNC(pthread_cancel,
3936                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3937                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3938
3939       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3940       [
3941         AC_TRY_COMPILE([#include <pthread.h>],
3942                      [
3943                         pthread_cleanup_push(NULL, NULL);
3944                         pthread_cleanup_pop(0);
3945                      ], [
3946                         wx_cv_func_pthread_cleanup_push=yes
3947                      ], [
3948                         wx_cv_func_pthread_cleanup_push=no
3949                      ])
3950       ])
3951
3952       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3953           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3954       fi
3955
3956       dnl mutexattr_t initialization is done in quite different ways on different
3957       dnl platforms, so check for a few things:
3958       dnl
3959       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3960       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3961       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3962       dnl defined, we do it by directly assigned
3963       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3964
3965       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3966       [
3967         AC_TRY_COMPILE([#include <pthread.h>],
3968             [
3969                pthread_mutexattr_t attr;
3970                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3971             ], [
3972                wx_cv_type_pthread_mutexattr_t=yes
3973             ], [
3974                wx_cv_type_pthread_mutexattr_t=no
3975             ]
3976         )
3977       ])
3978
3979       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3980         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3981       else
3982         dnl don't despair, there may be another way to do it
3983         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3984                        wx_cv_type_pthread_rec_mutex_init,
3985         [
3986             AC_TRY_COMPILE([#include <pthread.h>],
3987                 [
3988                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3989                 ], [
3990                     wx_cv_type_pthread_rec_mutex_init=yes
3991                 ], [
3992                     wx_cv_type_pthread_rec_mutex_init=no
3993                 ]
3994             )
3995         ])
3996         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3997           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3998         else
3999           dnl this may break code working elsewhere, so at least warn about it
4000           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4001         fi
4002       fi
4003     fi
4004
4005 dnl from if !MSW
4006 else
4007     if test "$wxUSE_THREADS" = "yes" ; then
4008       case "${host}" in
4009         *-*-mingw32* )
4010             dnl check if the compiler accepts -mthreads
4011             AC_CACHE_CHECK([if compiler supports -mthreads],
4012                 wx_cv_cflags_mthread,
4013                 [
4014                     CFLAGS_OLD="$CFLAGS"
4015                     CFLAGS="$CFLAGS -mthreads"
4016                     AC_TRY_COMPILE([], [],
4017                         wx_cv_cflags_mthread=yes,
4018                         wx_cv_cflags_mthread=no
4019                     )
4020                 ]
4021             )
4022
4023             if test "$wx_cv_cflags_mthread" = "yes"; then
4024                 dnl it does, use it
4025                 CXXFLAGS="$CXXFLAGS -mthreads"
4026                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4027                 LDFLAGS="$LDFLAGS -mthreads"
4028             else
4029                 dnl it doesn't
4030                 CFLAGS="$CFLAGS_OLD"
4031             fi
4032         ;;
4033       esac
4034     fi
4035 fi
4036
4037 if test "$wxUSE_THREADS" = "yes"; then
4038   AC_DEFINE(wxUSE_THREADS)
4039
4040   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4041 else
4042   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4043   dnl functions - add tests for other functions here as well
4044   if test "$ac_cv_func_strtok_r" = "yes"; then
4045     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4046     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4047         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4048         AC_MSG_RESULT(yes)
4049     else
4050         AC_MSG_RESULT(no)
4051     fi
4052   fi
4053 fi
4054
4055 if test "$WXGTK20" = 1 ; then
4056   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4057   WXGTK12=1
4058 fi
4059
4060 if test "$WXGTK12" = 1 ; then
4061   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4062 fi
4063
4064 if test "$WXGTK127" = 1 ; then
4065   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4066 fi
4067
4068 WXDEBUG=
4069
4070 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4071     WXDEBUG="-g"
4072     wxUSE_OPTIMISE=no
4073 fi
4074
4075 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4076     wxUSE_DEBUG_INFO=yes
4077     WXDEBUG="-ggdb"
4078 fi
4079
4080 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4081     AC_DEFINE(WXDEBUG)
4082     WXDEBUG_DEFINE="-D__WXDEBUG__"
4083 else
4084     if test "$wxUSE_GTK" = 1 ; then
4085         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4086     fi
4087 fi
4088
4089 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4090     AC_DEFINE(wxUSE_MEMORY_TRACING)
4091     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4092     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4093     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4094 fi
4095
4096 if test "$wxUSE_DMALLOC" = "yes" ; then
4097     DMALLOC_LIBS="-ldmalloc"
4098 fi
4099
4100 PROFILE=
4101 if test "$wxUSE_PROFILE" = "yes" ; then
4102     PROFILE=" -pg"
4103 fi
4104
4105 CODE_GEN_FLAGS=
4106 CODE_GEN_FLAGS_CXX=
4107 if test "$GCC" = "yes" ; then
4108     if test "$wxUSE_NO_RTTI" = "yes" ; then
4109         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4110     fi
4111     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4112         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4113     fi
4114     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4115         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4116     fi
4117
4118     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4119     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4120     dnl for each subroutine by default -- using the switch below only creates
4121     dnl one entry per file instead at the price of minor performance penalty
4122     dnl
4123     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4124     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4125     dnl this, or even the extent of gcc/wx version combinations affected, but
4126     dnl also as above, this 'fix' does not come without side effects.
4127     dnl
4128     dnl TODO: test for the gcc version here (how?)
4129     case "${host}" in
4130       powerpc*-*-aix* )
4131         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4132         ;;
4133       *-hppa* )
4134         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4135         ;;
4136     esac
4137 fi
4138
4139 OPTIMISE=
4140 if test "$wxUSE_OPTIMISE" = "no" ; then
4141     if test "$GCC" = yes ; then
4142         dnl use -O0 because compiling with it is faster than compiling with no
4143         dnl optimization options at all (at least with g++ 3.2)
4144         OPTIMISE="-O0"
4145     fi
4146 else
4147     if test "$GCC" = yes ; then
4148         OPTIMISE="-O2"
4149
4150         dnl VZ: does anybody know what does this do??
4151         case "${host}" in
4152             i586-*-*|i686-*-* )
4153             OPTIMISE="${OPTIMISE} "
4154         ;;
4155         esac
4156     else
4157         OPTIMISE="-O"
4158     fi
4159 fi
4160
4161 dnl ---------------------------------------------------------------------------
4162 dnl compatibility level
4163 dnl ---------------------------------------------------------------------------
4164
4165 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4166     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4167
4168     WXWIN_COMPATIBILITY_2_2="yes"
4169 fi
4170
4171 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4172     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4173
4174     WXWIN_COMPATIBILITY_2_4="yes"
4175 fi
4176
4177 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4178     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4179 fi
4180
4181 dnl ---------------------------------------------------------------------------
4182 dnl the library may be built without GUI classes at all
4183 dnl ---------------------------------------------------------------------------
4184
4185 if test "$wxUSE_GUI" = "yes"; then
4186   AC_DEFINE(wxUSE_GUI)
4187
4188   dnl the things we always pull in the GUI version of the library:
4189   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4190   dnl    library really can't be built without those)
4191   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4192   dnl    almost any program and the first 2 are needed to show a message box
4193   dnl    which want to be always able to do)
4194   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4195   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4196   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4197   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4198   dnl 5. misc stuff: timers, settings, message box
4199 else
4200   AC_DEFINE(wxUSE_NOGUI)
4201 fi
4202
4203 dnl ---------------------------------------------------------------------------
4204 dnl Unix/Windows
4205 dnl ---------------------------------------------------------------------------
4206
4207 if test "$wxUSE_UNIX" = "yes"; then
4208   AC_DEFINE(wxUSE_UNIX)
4209 fi
4210
4211 dnl ---------------------------------------------------------------------------
4212 dnl Register non-GUI class options for makefiles and setup.h
4213 dnl ---------------------------------------------------------------------------
4214
4215 if test "$wxUSE_STL" = "yes"; then
4216   AC_DEFINE(wxUSE_STL)
4217 fi
4218
4219 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4220   AC_DEFINE(wxUSE_APPLE_IEEE)
4221 fi
4222
4223 if test "$wxUSE_TIMER" = "yes"; then
4224   AC_DEFINE(wxUSE_TIMER)
4225 fi
4226
4227 if test "$wxUSE_WAVE" = "yes"; then
4228   AC_DEFINE(wxUSE_WAVE)
4229 fi
4230
4231 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4232   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4233 fi
4234
4235 if test "$wxUSE_STOPWATCH" = "yes"; then
4236   AC_DEFINE(wxUSE_STOPWATCH)
4237 fi
4238
4239 if test "$wxUSE_DATETIME" = "yes"; then
4240   AC_DEFINE(wxUSE_DATETIME)
4241 fi
4242
4243 if test "$wxUSE_FILE" = "yes"; then
4244   AC_DEFINE(wxUSE_FILE)
4245 fi
4246
4247 if test "$wxUSE_FFILE" = "yes"; then
4248   AC_DEFINE(wxUSE_FFILE)
4249 fi
4250
4251 if test "$wxUSE_FILESYSTEM" = "yes"; then
4252   AC_DEFINE(wxUSE_FILESYSTEM)
4253 fi
4254
4255 if test "$wxUSE_FS_ZIP" = "yes"; then
4256   AC_DEFINE(wxUSE_FS_ZIP)
4257 fi
4258
4259 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4260   AC_DEFINE(wxUSE_ZIPSTREAM)
4261 fi
4262
4263 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4264   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4265 fi
4266
4267 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4268   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4269 fi
4270
4271 if test "$wxUSE_BUSYINFO" = "yes"; then
4272   AC_DEFINE(wxUSE_BUSYINFO)
4273 fi
4274
4275 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4276   AC_DEFINE(wxUSE_STD_IOSTREAM)
4277 fi
4278
4279 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4280     AC_DEFINE(wxUSE_TEXTBUFFER)
4281 fi
4282
4283 if test "$wxUSE_TEXTFILE" = "yes"; then
4284   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4285     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4286   else
4287     AC_DEFINE(wxUSE_TEXTFILE)
4288   fi
4289 fi
4290
4291 if test "$wxUSE_CONFIG" = "yes" ; then
4292   if test "$wxUSE_TEXTFILE" != "yes"; then
4293     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4294   else
4295     AC_DEFINE(wxUSE_CONFIG)
4296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4297   fi
4298 fi
4299
4300 if test "$wxUSE_INTL" = "yes" ; then
4301   if test "$wxUSE_FILE" != "yes"; then
4302     AC_MSG_WARN(I18n code requires wxFile... disabled)
4303   else
4304     AC_DEFINE(wxUSE_INTL)
4305     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4306     GUIDIST="$GUIDIST INTL_DIST"
4307   fi
4308 fi
4309
4310 if test "$wxUSE_LOG" = "yes"; then
4311   AC_DEFINE(wxUSE_LOG)
4312
4313     if test "$wxUSE_LOGGUI" = "yes"; then
4314       AC_DEFINE(wxUSE_LOGGUI)
4315     fi
4316
4317     if test "$wxUSE_LOGWINDOW" = "yes"; then
4318       AC_DEFINE(wxUSE_LOGWINDOW)
4319     fi
4320
4321     if test "$wxUSE_LOGDIALOG" = "yes"; then
4322       AC_DEFINE(wxUSE_LOG_DIALOG)
4323     fi
4324 fi
4325
4326 if test "$wxUSE_LONGLONG" = "yes"; then
4327   AC_DEFINE(wxUSE_LONGLONG)
4328 fi
4329
4330 if test "$wxUSE_GEOMETRY" = "yes"; then
4331   AC_DEFINE(wxUSE_GEOMETRY)
4332 fi
4333
4334 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4335   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4336   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4337 fi
4338
4339 if test "$wxUSE_STREAMS" = "yes" ; then
4340   AC_DEFINE(wxUSE_STREAMS)
4341 fi
4342
4343 dnl ---------------------------------------------------------------------------
4344 dnl time/date functions
4345 dnl ------------------------------------------------------------------------
4346
4347 if test "$wxUSE_DATETIME" = "yes"; then
4348     dnl check for strptime
4349     AC_CHECK_FUNCS(strptime)
4350
4351     dnl check for timezone variable
4352     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4353     AC_CACHE_CHECK(for timezone variable in <time.h>,
4354                    wx_cv_var_timezone,
4355                    [
4356                         AC_TRY_COMPILE(
4357                             [
4358                                 #include <time.h>
4359                             ],
4360                             [
4361                                 int tz;
4362                                 tz = timezone;
4363                             ],
4364                             [
4365                                 wx_cv_var_timezone=timezone
4366                             ],
4367                             [
4368                                 AC_TRY_COMPILE(
4369                                     [
4370                                         #include <time.h>
4371                                     ],
4372                                     [
4373                                         int tz;
4374                                         tz = _timezone;
4375                                     ],
4376                                     [
4377                                         wx_cv_var_timezone=_timezone
4378                                     ],
4379                                     [
4380                                         AC_TRY_COMPILE(
4381                                             [
4382                                                 #include <time.h>
4383                                             ],
4384                                             [
4385                                                 int tz;
4386                                                 tz = __timezone;
4387                                             ],
4388                                             [
4389                                                 wx_cv_var_timezone=__timezone
4390                                             ],
4391                                             [
4392                                                 if test "$USE_DOS" = 0 ; then
4393                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4394                                                 fi
4395                                             ]
4396                                         )
4397                                     ]
4398                                 )
4399                             ]
4400                         )
4401                    ]
4402     )
4403
4404     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4405     if test "x$wx_cv_var_timezone" != x ; then
4406         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4407     fi
4408
4409     dnl check for localtime (it's POSIX, but the check can do no harm...)
4410     AC_CHECK_FUNCS(localtime)
4411
4412     if test "$ac_cv_func_localtime" = "yes"; then
4413         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4414                        wx_cv_struct_tm_has_gmtoff,
4415         [
4416             AC_TRY_COMPILE(
4417                 [
4418                     #include <time.h>
4419                 ],
4420                 [
4421                     struct tm tm;
4422                     tm.tm_gmtoff++;
4423                 ],
4424                 [
4425                     wx_cv_struct_tm_has_gmtoff=yes
4426                 ],
4427                 wx_cv_struct_tm_has_gmtoff=no
4428             )
4429         ])
4430     fi
4431
4432     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4433         AC_DEFINE(WX_GMTOFF_IN_TM)
4434     fi
4435
4436     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4437     dnl function to be used for high resolution timers
4438     AC_CHECK_FUNCS(gettimeofday ftime, break)
4439
4440     if test "$ac_cv_func_gettimeofday" = "yes"; then
4441         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4442                        wx_cv_func_gettimeofday_has_2_args,
4443         [
4444             dnl on some _really_ old systems it takes only 1 argument
4445             AC_LANG_SAVE
4446             AC_LANG_CPLUSPLUS
4447
4448             AC_TRY_COMPILE(
4449                 [
4450                     #include <sys/time.h>
4451                     #include <unistd.h>
4452                 ],
4453                 [
4454                     struct timeval tv;
4455                     gettimeofday(&tv, NULL);
4456                 ],
4457                 wx_cv_func_gettimeofday_has_2_args=yes,
4458                 AC_TRY_COMPILE(
4459                     [
4460                         #include <sys/time.h>
4461                         #include <unistd.h>
4462                     ],
4463                     [
4464                         struct timeval tv;
4465                         gettimeofday(&tv);
4466                     ],
4467                     wx_cv_func_gettimeofday_has_2_args=no,
4468                     [
4469                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4470                         wx_cv_func_gettimeofday_has_2_args=unknown
4471                     ]
4472                 )
4473             )
4474             AC_LANG_RESTORE
4475         ])
4476
4477         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4478             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4479         fi
4480     fi
4481
4482     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4483 fi
4484
4485 dnl ------------------------------------------------------------------------
4486 dnl wxSocket
4487 dnl ------------------------------------------------------------------------
4488
4489 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4490 if test "$wxUSE_SOCKETS" = "yes"; then
4491     if test "$wxUSE_MGL" = "1"; then
4492         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4493         wxUSE_SOCKETS="no"
4494     fi
4495     if test "$wxUSE_COCOA" = "1"; then
4496         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4497         wxUSE_SOCKETS="no"
4498     fi
4499 fi
4500
4501 if test "$wxUSE_SOCKETS" = "yes"; then
4502     dnl under MSW we always have sockets
4503     if test "$TOOLKIT" != "MSW"; then
4504         dnl under Solaris and OS/2, socket functions live in -lsocket
4505         AC_CHECK_FUNC(socket,,
4506             AC_CHECK_LIB(socket, socket,
4507                 if test "$INET_LINK" != " -lsocket"; then
4508                     INET_LINK="$INET_LINK -lsocket"
4509                 fi,
4510                 [
4511                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4512                     wxUSE_SOCKETS=no
4513                 ]
4514             )
4515         )
4516     fi
4517 fi
4518
4519 if test "$wxUSE_SOCKETS" = "yes" ; then
4520     dnl this test may be appropriate if building under cygwin
4521     dnl right now I'm assuming it also uses the winsock stuff
4522     dnl like mingw does..  -- RL
4523     if test "$TOOLKIT" != "MSW"; then
4524         dnl determine the type of third argument for getsockname
4525         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4526                        wx_cv_type_getsockname3,
4527             [
4528                 AC_TRY_COMPILE(
4529                     [
4530                         #include <sys/types.h>
4531                         #include <sys/socket.h>
4532                     ],
4533                     [
4534                         socklen_t len;
4535                         getsockname(0, 0, &len);
4536                     ],
4537                     wx_cv_type_getsockname3=socklen_t,
4538                     [
4539                         dnl the compiler will compile the version with size_t
4540                         dnl even if the real type of the last parameter is int
4541                         dnl but it should give at least a warning about
4542                         dnl converting between incompatible pointer types, so
4543                         dnl try to use it to get the correct behaviour at
4544                         dnl least with gcc (otherwise we'd always use size_t)
4545                         CFLAGS_OLD="$CFLAGS"
4546                         if test "$GCC" = yes ; then
4547                             CFLAGS="$CFLAGS -Werror"
4548                         fi
4549
4550                         AC_TRY_COMPILE(
4551                             [
4552                                 #include <sys/types.h>
4553                                 #include <sys/socket.h>
4554                             ],
4555                             [
4556                                 size_t len;
4557                                 getsockname(0, 0, &len);
4558                             ],
4559                             wx_cv_type_getsockname3=size_t,
4560                             AC_TRY_COMPILE(
4561                                 [
4562                                     #include <sys/types.h>
4563                                     #include <sys/socket.h>
4564                                 ],
4565                                 [
4566                                     int len;
4567                                     getsockname(0, 0, &len);
4568                                 ],
4569                                 wx_cv_type_getsockname3=int,
4570                                 wx_cv_type_getsockname3=unknown
4571                             )
4572                         )
4573
4574                         CFLAGS="$CFLAGS_OLD"
4575                     ]
4576                 )
4577             ])
4578
4579         if test "$wx_cv_type_getsockname3" = "unknown"; then
4580             wxUSE_SOCKETS=no
4581             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4582         else
4583             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4584         fi
4585     fi
4586 fi
4587
4588 if test "$wxUSE_SOCKETS" = "yes" ; then
4589     AC_DEFINE(wxUSE_SOCKETS)
4590     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4591 fi
4592
4593 if test "$wxUSE_PROTOCOL" = "yes"; then
4594     if test "$wxUSE_SOCKETS" != "yes"; then
4595         AC_MSG_WARN(Protocol classes require sockets... disabled)
4596         wxUSE_PROTOCOL=no
4597     fi
4598 fi
4599
4600 if test "$wxUSE_PROTOCOL" = "yes"; then
4601     AC_DEFINE(wxUSE_PROTOCOL)
4602
4603     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4604         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4605     fi
4606     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4607         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4608     fi
4609     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4610         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4611     fi
4612 else
4613     if test "$wxUSE_FS_INET" = "yes"; then
4614         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4615         wxUSE_FS_INET="no"
4616     fi
4617 fi
4618
4619 if test "$wxUSE_URL" = "yes"; then
4620     if test "$wxUSE_PROTOCOL" != "yes"; then
4621         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4622         wxUSE_URL=no
4623     fi
4624     if test "$wxUSE_URL" = "yes"; then
4625         AC_DEFINE(wxUSE_URL)
4626     fi
4627 fi
4628
4629 if test "$wxUSE_FS_INET" = "yes"; then
4630   AC_DEFINE(wxUSE_FS_INET)
4631 fi
4632
4633 dnl ---------------------------------------------------------------------------
4634 dnl Joystick support
4635 dnl ---------------------------------------------------------------------------
4636
4637 if test "$wxUSE_GUI" = "yes"; then
4638
4639     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4640         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4641         wxUSE_JOYSTICK=no
4642      fi
4643
4644      dnl under MSW we always have joystick support
4645     if test "$TOOLKIT" != "MSW"; then
4646         if test "$wxUSE_JOYSTICK" = "yes"; then
4647             dnl joystick support is only for Linux 2.1.x or greater
4648             AC_CHECK_HEADERS(linux/joystick.h)
4649             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4650                 wxUSE_JOYSTICK=no
4651                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4652             fi
4653         fi
4654     fi
4655
4656     if test "$wxUSE_JOYSTICK" = "yes"; then
4657         AC_DEFINE(wxUSE_JOYSTICK)
4658         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4659     fi
4660 fi
4661
4662 dnl ------------------------------------------------------------------------
4663 dnl DLL support
4664 dnl ------------------------------------------------------------------------
4665
4666 dnl under MSW we always have LoadLibrary/GetProcAddress
4667 if test "$TOOLKIT" != "MSW"; then
4668
4669     HAVE_DL_FUNCS=0
4670     HAVE_SHL_FUNCS=0
4671     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4672         if test "$USE_DARWIN" = 1; then
4673             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4674             HAVE_DL_FUNCS=1
4675         else
4676             dnl the test is a bit complicated because we check for dlopen() both with
4677             dnl and without -ldl and we also try to find shl_load() if there is no
4678             dnl dlopen() on this system
4679             AC_CHECK_FUNCS(dlopen,
4680             [
4681                 AC_DEFINE(HAVE_DLOPEN)
4682                 HAVE_DL_FUNCS=1
4683             ],
4684             [
4685                 AC_CHECK_LIB(dl, dlopen,
4686                             [
4687                                 AC_DEFINE(HAVE_DLOPEN)
4688                                 HAVE_DL_FUNCS=1
4689                                 DL_LINK=" -ldl$DL_LINK"
4690                             ],
4691                             [
4692                                 AC_CHECK_FUNCS(shl_load,
4693                                               [
4694                                                 AC_DEFINE(HAVE_SHL_LOAD)
4695                                                 HAVE_SHL_FUNCS=1
4696                                               ],
4697                                               [
4698                                                 AC_CHECK_LIB(shl_load, dld,
4699                                                              [
4700                                                                 HAVE_SHL_FUNCS=1
4701                                                                 DL_LINK=" -ldld$DL_LINK"
4702                                                              ])
4703                                               ])
4704                             ])
4705             ])
4706
4707         dnl check also for dlerror()
4708         if test "$HAVE_DL_FUNCS" = 1; then
4709             AC_CHECK_FUNCS(dlerror,
4710                            AC_DEFINE(HAVE_DLERROR),
4711                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4712         fi
4713         fi
4714
4715         if test "$HAVE_DL_FUNCS" = 0; then
4716             if test "$HAVE_SHL_FUNCS" = 0; then
4717               if test "$USE_UNIX" = 1; then
4718                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4719                   wxUSE_DYNAMIC_LOADER=no
4720                   wxUSE_DYNLIB_CLASS=no
4721               else
4722                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4723               fi
4724             fi
4725         fi
4726     fi
4727 fi
4728
4729 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4730     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4731 fi
4732 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4733     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4734 fi
4735
4736 dnl ---------------------------------------------------------------------------
4737 dnl String stuff
4738 dnl ---------------------------------------------------------------------------
4739
4740 if test "$wxUSE_FONTMAP" = "yes" ; then
4741   AC_DEFINE(wxUSE_FONTMAP)
4742 fi
4743
4744 if test "$wxUSE_UNICODE" = "yes" ; then
4745   AC_DEFINE(wxUSE_UNICODE)
4746
4747   if test "$USE_WIN32" != 1; then
4748       wxUSE_UNICODE_MSLU=no
4749   fi
4750
4751   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4752         AC_CHECK_LIB(unicows,main,
4753             [
4754                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4755             ],
4756             [
4757                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4758                              Applications will only run on Windows NT/2000/XP!])
4759                 wxUSE_UNICODE_MSLU=no
4760             ])
4761     fi
4762 fi
4763
4764 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4765   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4766 fi
4767
4768 dnl ----------------------------------------------------------------
4769 dnl Register PostScript options for makefiles and setup.h
4770 dnl ----------------------------------------------------------------
4771
4772 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4773   AC_DEFINE(wxUSE_POSTSCRIPT)
4774 fi
4775
4776 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4777
4778 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4779
4780 dnl ---------------------------------------------------------------------------
4781 dnl big GUI components: MDI, doc/view, printing, help, ...
4782 dnl ---------------------------------------------------------------------------
4783
4784 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4785     AC_DEFINE(wxUSE_CONSTRAINTS)
4786     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4787 fi
4788
4789 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4790    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4791    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4792 fi
4793
4794 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4795     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4796     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4797     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4798         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4799     fi
4800 fi
4801
4802 if test "$wxUSE_HELP" = "yes"; then
4803     AC_DEFINE(wxUSE_HELP)
4804     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4805
4806     if test "$wxUSE_MSW" = 1; then
4807       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4808         AC_DEFINE(wxUSE_MS_HTML_HELP)
4809       fi
4810     fi
4811
4812     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4813       if test "$wxUSE_HTML" = "yes"; then
4814         AC_DEFINE(wxUSE_WXHTML_HELP)
4815       else
4816         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4817         wxUSE_WXHTML_HELP=no
4818       fi
4819     fi
4820 fi
4821
4822 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4823     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4824         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4825     else
4826         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4827     fi
4828     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4829 fi
4830
4831 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4832     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4833 fi
4834
4835 dnl ---------------------------------------------------------------------------
4836 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4837 dnl ---------------------------------------------------------------------------
4838
4839 dnl check for ole headers and disable a few features requiring it if not
4840 dnl present (earlier versions of mingw32 don't have ole2.h)
4841 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4842                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4843                           -o "$wxUSE_OLE"     = "yes" \
4844                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4845     AC_CHECK_HEADERS(ole2.h)
4846
4847     if test "$ac_cv_header_ole2_h" = "yes" ; then
4848         if test "$GCC" = yes ; then
4849             AC_LANG_SAVE
4850             AC_LANG_CPLUSPLUS
4851
4852             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4853             AC_TRY_COMPILE([#include <windows.h>
4854                             #include <ole2.h>],
4855                            [],
4856                            [AC_MSG_RESULT(no)],
4857                            [AC_MSG_RESULT(yes)
4858                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4859             AC_LANG_RESTORE
4860             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4861             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4862             AC_DEFINE(wxUSE_OLE)
4863
4864         fi
4865
4866         dnl for OLE clipboard and dnd
4867         AC_DEFINE(wxUSE_DATAOBJ)
4868     else
4869         AC_MSG_WARN([Some features disabled because OLE headers not found])
4870
4871         wxUSE_CLIPBOARD=no
4872         wxUSE_DRAG_AND_DROP=no
4873         wxUSE_DATAOBJ=no
4874         wxUSE_OLE=no
4875     fi
4876
4877     if test "$wxUSE_METAFILE" = "yes"; then
4878         AC_DEFINE(wxUSE_METAFILE)
4879
4880         dnl this one should probably be made separately configurable
4881         AC_DEFINE(wxUSE_ENH_METAFILE)
4882     fi
4883 fi
4884
4885 if test "$wxUSE_IPC" = "yes"; then
4886     if test "$wxUSE_SOCKETS" != "yes"; then
4887         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4888     fi
4889
4890     AC_DEFINE(wxUSE_IPC)
4891 fi
4892
4893 if test "$wxUSE_CLIPBOARD" = "yes"; then
4894     if test "$wxUSE_MGL" = 1; then
4895         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4896         wxUSE_CLIPBOARD=no
4897     fi
4898
4899     if test "$wxUSE_CLIPBOARD" = "yes"; then
4900         AC_DEFINE(wxUSE_CLIPBOARD)
4901
4902         dnl required by clipboard code in configuration check
4903         AC_DEFINE(wxUSE_DATAOBJ)
4904     fi
4905 fi
4906
4907 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4908     if test "$wxUSE_GTK" = 1; then
4909         if test "$WXGTK12" != 1; then
4910             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4911             wxUSE_DRAG_AND_DROP=no
4912         fi
4913     fi
4914
4915     if test "$wxUSE_MOTIF" = 1; then
4916         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4917         wxUSE_DRAG_AND_DROP=no
4918     fi
4919
4920     if test "$wxUSE_X11" = 1; then
4921         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4922         wxUSE_DRAG_AND_DROP=no
4923     fi
4924
4925     if test "$wxUSE_MGL" = 1; then
4926         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4927         wxUSE_DRAG_AND_DROP=no
4928     fi
4929
4930     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4931         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4932         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4933     fi
4934
4935 fi
4936
4937 if test "$wxUSE_SPLINES" = "yes" ; then
4938   AC_DEFINE(wxUSE_SPLINES)
4939 fi
4940
4941 dnl ---------------------------------------------------------------------------
4942 dnl GUI controls
4943 dnl ---------------------------------------------------------------------------
4944
4945 USES_CONTROLS=0
4946 if test "$wxUSE_CONTROLS" = "yes"; then
4947   USES_CONTROLS=1
4948 fi
4949
4950 if test "$wxUSE_ACCEL" = "yes"; then
4951   AC_DEFINE(wxUSE_ACCEL)
4952   USES_CONTROLS=1
4953 fi
4954
4955 if test "$wxUSE_BUTTON" = "yes"; then
4956   AC_DEFINE(wxUSE_BUTTON)
4957   USES_CONTROLS=1
4958 fi
4959
4960 if test "$wxUSE_BMPBUTTON" = "yes"; then
4961   AC_DEFINE(wxUSE_BMPBUTTON)
4962   USES_CONTROLS=1
4963 fi
4964
4965 if test "$wxUSE_CALCTRL" = "yes"; then
4966   AC_DEFINE(wxUSE_CALENDARCTRL)
4967   USES_CONTROLS=1
4968   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4969 fi
4970
4971 if test "$wxUSE_CARET" = "yes"; then
4972   AC_DEFINE(wxUSE_CARET)
4973   USES_CONTROLS=1
4974   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4975 fi
4976
4977 if test "$wxUSE_COMBOBOX" = "yes"; then
4978   AC_DEFINE(wxUSE_COMBOBOX)
4979   USES_CONTROLS=1
4980 fi
4981
4982 if test "$wxUSE_CHOICE" = "yes"; then
4983   AC_DEFINE(wxUSE_CHOICE)
4984   USES_CONTROLS=1
4985 fi
4986
4987 if test "$wxUSE_CHECKBOX" = "yes"; then
4988   AC_DEFINE(wxUSE_CHECKBOX)
4989   USES_CONTROLS=1
4990 fi
4991
4992 if test "$wxUSE_CHECKLST" = "yes"; then
4993   AC_DEFINE(wxUSE_CHECKLISTBOX)
4994   USES_CONTROLS=1
4995   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4996 fi
4997
4998 if test "$wxUSE_DISPLAY" = "yes"; then
4999     AC_DEFINE(wxUSE_DISPLAY)
5000     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5001 fi
5002
5003 if test "$wxUSE_GAUGE" = "yes"; then
5004   AC_DEFINE(wxUSE_GAUGE)
5005   USES_CONTROLS=1
5006 fi
5007
5008 if test "$wxUSE_GRID" = "yes"; then
5009   AC_DEFINE(wxUSE_GRID)
5010   USES_CONTROLS=1
5011   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5012 fi
5013
5014 if test "$wxUSE_IMAGLIST" = "yes"; then
5015     AC_DEFINE(wxUSE_IMAGLIST)
5016 fi
5017
5018 if test "$wxUSE_LISTBOX" = "yes"; then
5019     AC_DEFINE(wxUSE_LISTBOX)
5020     USES_CONTROLS=1
5021 fi
5022
5023 if test "$wxUSE_LISTCTRL" = "yes"; then
5024     if test "$wxUSE_IMAGLIST" = "yes"; then
5025         AC_DEFINE(wxUSE_LISTCTRL)
5026         USES_CONTROLS=1
5027         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5028     else
5029         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5030     fi
5031 fi
5032
5033 if test "$wxUSE_NOTEBOOK" = "yes"; then
5034     AC_DEFINE(wxUSE_NOTEBOOK)
5035     USES_CONTROLS=1
5036     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5037 fi
5038
5039 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5040 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5041 dnl     USES_CONTROLS=1
5042 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5043 dnl fi
5044
5045 if test "$wxUSE_RADIOBOX" = "yes"; then
5046     AC_DEFINE(wxUSE_RADIOBOX)
5047     USES_CONTROLS=1
5048 fi
5049
5050 if test "$wxUSE_RADIOBTN" = "yes"; then
5051     AC_DEFINE(wxUSE_RADIOBTN)
5052     USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_SASH" = "yes"; then
5056     AC_DEFINE(wxUSE_SASH)
5057     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5058 fi
5059
5060 if test "$wxUSE_SCROLLBAR" = "yes"; then
5061     AC_DEFINE(wxUSE_SCROLLBAR)
5062     USES_CONTROLS=1
5063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5064 fi
5065
5066 if test "$wxUSE_SLIDER" = "yes"; then
5067     AC_DEFINE(wxUSE_SLIDER)
5068     USES_CONTROLS=1
5069 fi
5070
5071 if test "$wxUSE_SPINBTN" = "yes"; then
5072     AC_DEFINE(wxUSE_SPINBTN)
5073     USES_CONTROLS=1
5074 fi
5075
5076 if test "$wxUSE_SPINCTRL" = "yes"; then
5077     AC_DEFINE(wxUSE_SPINCTRL)
5078     USES_CONTROLS=1
5079 fi
5080
5081 if test "$wxUSE_SPLITTER" = "yes"; then
5082     AC_DEFINE(wxUSE_SPLITTER)
5083     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5084 fi
5085
5086 if test "$wxUSE_STATBMP" = "yes"; then
5087     AC_DEFINE(wxUSE_STATBMP)
5088     USES_CONTROLS=1
5089 fi
5090
5091 if test "$wxUSE_STATBOX" = "yes"; then
5092     AC_DEFINE(wxUSE_STATBOX)
5093     USES_CONTROLS=1
5094 fi
5095
5096 if test "$wxUSE_STATTEXT" = "yes"; then
5097     AC_DEFINE(wxUSE_STATTEXT)
5098     USES_CONTROLS=1
5099 fi
5100
5101 if test "$wxUSE_STATLINE" = "yes"; then
5102     AC_DEFINE(wxUSE_STATLINE)
5103     USES_CONTROLS=1
5104 fi
5105
5106 if test "$wxUSE_STATUSBAR" = "yes"; then
5107     AC_DEFINE(wxUSE_STATUSBAR)
5108     USES_CONTROLS=1
5109
5110     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5111 fi
5112
5113 if test "$wxUSE_TABDIALOG" = "yes"; then
5114     AC_DEFINE(wxUSE_TAB_DIALOG)
5115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5116 fi
5117
5118 if test "$wxUSE_TEXTCTRL" = "yes"; then
5119     AC_DEFINE(wxUSE_TEXTCTRL)
5120     USES_CONTROLS=1
5121     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5122 fi
5123
5124 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5125     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5126         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5127         wxUSE_TOGGLEBTN=no
5128     fi
5129     if test "$wxUSE_UNIVERSAL" = "yes"; then
5130         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5131         wxUSE_TOGGLEBTN=no
5132     fi
5133
5134     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5135         AC_DEFINE(wxUSE_TOGGLEBTN)
5136         USES_CONTROLS=1
5137     fi
5138 fi
5139
5140 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5141     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5142     wxUSE_TOOLBAR="yes"
5143     USES_CONTROLS=1
5144 fi
5145
5146 if test "$wxUSE_TOOLBAR" = "yes"; then
5147     AC_DEFINE(wxUSE_TOOLBAR)
5148     USES_CONTROLS=1
5149
5150     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5151     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5152         wxUSE_TOOLBAR_NATIVE="yes"
5153     fi
5154
5155     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5156         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5157         USES_CONTROLS=1
5158     fi
5159
5160     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5161 fi
5162
5163 if test "$wxUSE_TOOLTIPS" = "yes"; then
5164     if test "$wxUSE_MOTIF" = 1; then
5165         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5166     else
5167         if test "$wxUSE_UNIVERSAL" = "yes"; then
5168             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5169         else
5170             AC_DEFINE(wxUSE_TOOLTIPS)
5171         fi
5172     fi
5173 fi
5174
5175 if test "$wxUSE_TREECTRL" = "yes"; then
5176     if test "$wxUSE_IMAGLIST" = "yes"; then
5177         AC_DEFINE(wxUSE_TREECTRL)
5178         USES_CONTROLS=1
5179         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5180     else
5181         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5182     fi
5183 fi
5184
5185 if test "$wxUSE_POPUPWIN" = "yes"; then
5186     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5187         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5188     else
5189         if test "$wxUSE_MOTIF" = 1; then
5190             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5191         else
5192             if test "$wxUSE_PM" = 1; then
5193                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5194             else
5195                 AC_DEFINE(wxUSE_POPUPWIN)
5196
5197                 USES_CONTROLS=1
5198             fi
5199         fi
5200     fi
5201 fi
5202
5203 if test "$wxUSE_TIPWINDOW" = "yes"; then
5204     if test "$wxUSE_PM" = 1; then
5205         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5206     else
5207         AC_DEFINE(wxUSE_TIPWINDOW)
5208     fi
5209 fi
5210
5211 if test "$USES_CONTROLS" = 1; then
5212     AC_DEFINE(wxUSE_CONTROLS)
5213 fi
5214
5215 dnl ---------------------------------------------------------------------------
5216 dnl misc options
5217 dnl ---------------------------------------------------------------------------
5218
5219 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5220 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5221 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5222 dnl fi
5223
5224 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5225     AC_DEFINE(wxUSE_DRAGIMAGE)
5226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5227 fi
5228
5229 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5230     AC_DEFINE(wxUSE_ACCESSIBILITY)
5231     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5232 fi
5233
5234 if test "$wxUSE_MENUS" = "yes"; then
5235     AC_DEFINE(wxUSE_MENUS)
5236     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5237 fi
5238
5239 if test "$wxUSE_METAFILE" = "yes"; then
5240     AC_DEFINE(wxUSE_METAFILE)
5241 fi
5242
5243 if test "$wxUSE_MIMETYPE" = "yes"; then
5244     AC_DEFINE(wxUSE_MIMETYPE)
5245 fi
5246
5247 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5248     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5249 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5250         "$TOOLKIT" = "MOTIF"; then
5251     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5252 fi
5253
5254 fi
5255
5256 if test "$wxUSE_MINIFRAME" = "yes"; then
5257     AC_DEFINE(wxUSE_MINIFRAME)
5258     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5259 fi
5260
5261 USE_HTML=0
5262 if test "$wxUSE_HTML" = "yes"; then
5263     AC_DEFINE(wxUSE_HTML)
5264     USE_HTML=1
5265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5266 fi
5267
5268 if test "$wxUSE_VALIDATORS" = "yes"; then
5269     AC_DEFINE(wxUSE_VALIDATORS)
5270     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5271 fi
5272
5273 if test "$wxUSE_PALETTE" = "yes" ; then
5274   AC_DEFINE(wxUSE_PALETTE)
5275 fi
5276
5277 if test "$wxUSE_IMAGE" = "yes" ; then
5278   AC_DEFINE(wxUSE_IMAGE)
5279 fi
5280
5281 if test "$wxUSE_GIF" = "yes" ; then
5282   AC_DEFINE(wxUSE_GIF)
5283 fi
5284
5285 if test "$wxUSE_PCX" = "yes" ; then
5286   AC_DEFINE(wxUSE_PCX)
5287 fi
5288
5289 if test "$wxUSE_IFF" = "yes" ; then
5290   AC_DEFINE(wxUSE_IFF)
5291 fi
5292
5293 if test "$wxUSE_PNM" = "yes" ; then
5294   AC_DEFINE(wxUSE_PNM)
5295 fi
5296
5297 if test "$wxUSE_XPM" = "yes" ; then
5298   AC_DEFINE(wxUSE_XPM)
5299 fi
5300
5301 if test "$wxUSE_ICO_CUR" = "yes" ; then
5302   AC_DEFINE(wxUSE_ICO_CUR)
5303 fi
5304
5305 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5306   dnl Must be done this late because -lunicows must be before all the other libs
5307   LIBS=" -lunicows $LIBS"
5308 fi
5309
5310 dnl ---------------------------------------------------------------------------
5311 dnl common dialog
5312 dnl ---------------------------------------------------------------------------
5313
5314 if test "$wxUSE_CHOICEDLG" = "yes"; then
5315     AC_DEFINE(wxUSE_CHOICEDLG)
5316 fi
5317
5318 if test "$wxUSE_COLOURDLG" = "yes"; then
5319     AC_DEFINE(wxUSE_COLOURDLG)
5320 fi
5321
5322 if test "$wxUSE_FILEDLG" = "yes"; then
5323     AC_DEFINE(wxUSE_FILEDLG)
5324 fi
5325
5326 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5327     AC_DEFINE(wxUSE_FINDREPLDLG)
5328 fi
5329
5330 if test "$wxUSE_FONTDLG" = "yes"; then
5331     AC_DEFINE(wxUSE_FONTDLG)
5332 fi
5333
5334 if test "$wxUSE_DIRDLG" = "yes"; then
5335     if test "$wxUSE_TREECTRL" != "yes"; then
5336         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5337     else
5338         AC_DEFINE(wxUSE_DIRDLG)
5339     fi
5340 fi
5341
5342 if test "$wxUSE_MSGDLG" = "yes"; then
5343     AC_DEFINE(wxUSE_MSGDLG)
5344 fi
5345
5346 if test "$wxUSE_NUMBERDLG" = "yes"; then
5347     AC_DEFINE(wxUSE_NUMBERDLG)
5348 fi
5349
5350 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5351     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5352        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5353     else
5354         AC_DEFINE(wxUSE_PROGRESSDLG)
5355     fi
5356 fi
5357
5358 if test "$wxUSE_SPLASH" = "yes"; then
5359     AC_DEFINE(wxUSE_SPLASH)
5360 fi
5361
5362 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5363     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5364        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5365     else
5366         AC_DEFINE(wxUSE_STARTUP_TIPS)
5367     fi
5368 fi
5369
5370 if test "$wxUSE_TEXTDLG" = "yes"; then
5371     AC_DEFINE(wxUSE_TEXTDLG)
5372 fi
5373
5374 if test "$wxUSE_WIZARDDLG" = "yes"; then
5375     AC_DEFINE(wxUSE_WIZARDDLG)
5376     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5377 fi
5378
5379 dnl ---------------------------------------------------------------------------
5380 dnl get the string with OS info - used by wxGetOsDescription()
5381 dnl ---------------------------------------------------------------------------
5382
5383 if test "$cross_compiling" = "yes"; then
5384     dnl Use best guess from host as we can't use uname when cross compiling
5385     OSINFO="\"$host\""
5386 else
5387     dnl attualy work out OS version
5388     OSINFO=`uname -s -r -m`
5389     OSINFO="\"$OSINFO\""
5390 fi
5391
5392 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5393
5394 dnl ---------------------------------------------------------------------------
5395 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5396 dnl ---------------------------------------------------------------------------
5397
5398 if test "x$prefix" != "xNONE"; then
5399     wxPREFIX=$prefix
5400 else
5401     wxPREFIX=$ac_default_prefix
5402 fi
5403
5404 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5405
5406 dnl define the variables used in wx-config
5407 top_builddir_wxconfig=`pwd`
5408
5409
5410 dnl ---------------------------------------------------------------------------
5411 dnl define variables with all built libraries for wx-config
5412 dnl ---------------------------------------------------------------------------
5413
5414 CORE_BASE_LIBS="net base"
5415 CORE_GUI_LIBS="adv core"
5416
5417 if test "$wxUSE_XML" = "yes" ; then
5418     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5419 fi
5420 if test "$wxUSE_ODBC" != "no" ; then
5421     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5422     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5423 fi
5424 if test "$wxUSE_HTML" = "yes" ; then
5425     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5426 fi
5427
5428 AC_SUBST(CORE_BASE_LIBS)
5429 AC_SUBST(CORE_GUI_LIBS)
5430
5431
5432 dnl ---------------------------------------------------------------------------
5433 dnl Output the makefiles and such from the results found above
5434 dnl ---------------------------------------------------------------------------
5435
5436 dnl all additional libraries (except wxWindows itself) we link with
5437
5438 dnl note that we always link with -lm except for Mac OS X
5439 dnl extended.c uses floor() and is always linked in
5440
5441 if test "$wxUSE_MAC" = 1 ; then
5442     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5443 fi
5444 if test "$wxUSE_COCOA" = 1 ; then
5445     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5446 fi
5447
5448 dnl FIXME: should this be covered by the conditional above
5449 dnl given the -lm comment there?  Or should that comment (and
5450 dnl this one) be removed..   [ 7 Nov 2001 ]
5451
5452 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5453
5454 dnl Only add the -lm library if floating point functions cannot be used
5455 dnl without it.  This check is important on cygwin because of the bizarre
5456 dnl way that they have organized functions into libraries.  On cygwin, both
5457 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5458 dnl means that
5459 dnl   1) linking with -lm is not necessary, and
5460 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5461 dnl In particular, if you compile any program with -mno-cygwin and link with
5462 dnl -lm, it will crash instantly when it is run.  This happens because the
5463 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5464 dnl the ___main function instead of allowing it to be defined by
5465 dnl /usr/lib/mingw/libmingw32.a as it should be.
5466 dnl
5467 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5468 dnl
5469 dnl Just check a few floating point functions. If they are all found without
5470 dnl -lm, then we must not need -lm.
5471 have_cos=0
5472 have_floor=0
5473 AC_CHECK_FUNCS(cos, have_cos=1)
5474 AC_CHECK_FUNCS(floor, have_floor=1)
5475 AC_MSG_CHECKING(if floating point functions link without -lm)
5476 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5477     AC_MSG_RESULT(yes)
5478 else
5479     AC_MSG_RESULT(no)
5480     LIBS="$LIBS -lm"
5481     # use different functions to avoid configure caching
5482     have_sin=0
5483     have_ceil=0
5484     AC_CHECK_FUNCS(sin, have_sin=1)
5485     AC_CHECK_FUNCS(ceil, have_ceil=1)
5486     AC_MSG_CHECKING(if floating point functions link with -lm)
5487     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5488         AC_MSG_RESULT(yes)
5489     else
5490         AC_MSG_RESULT(no)
5491         # not sure we should warn the user, crash, etc.
5492     fi
5493 fi
5494
5495 if test "$wxUSE_GUI" = "yes"; then
5496
5497     dnl TODO add checks that these samples will really compile (i.e. all the
5498     dnl      library features they need are present)
5499
5500     dnl TODO some samples are never built so far:
5501     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5503                      drawing dynamic erase event exec font image \
5504                      minimal propsize rotate shaped widgets render"
5505
5506     if test "$wxUSE_MONOLITHIC" != "yes"; then
5507         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5508     fi
5509 else
5510     SAMPLES_SUBDIRS="console"
5511 fi
5512
5513
5514 dnl all -I options we must pass to the compiler
5515 dnl
5516 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5517 dnl and other stuff for the built in libraries should come first to avoid
5518 dnl including the system headers with the same name (it is particularly
5519 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5520 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5521 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5522 -I\${top_srcdir}/include \
5523 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5524 $TOOLKIT_INCLUDE"
5525
5526 dnl C/C++ compiler options used to compile wxWindows
5527 if test "$GXX" = yes ; then
5528     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5529     CXXWARNINGS="-Wall"
5530     dnl should enable this one day...
5531     dnl CXXWARNINGS="-Wall -Werror"
5532 fi
5533
5534 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5535
5536 dnl remove the extra white space from the cc/c++/ld options
5537 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5538 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5539 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5540
5541
5542 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5543 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5544 EXTRALIBS_XML="$EXPAT_LINK"
5545 EXTRALIBS_ODBC="$ODBC_LINK"
5546 if test "$wxUSE_GUI" = "yes"; then
5547     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5548 fi
5549 if test "$wxUSE_OPENGL" = "yes"; then
5550     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5551 fi
5552
5553 LDFLAGS="$LDFLAGS $PROFILE"
5554
5555 dnl wxGTK does not need TOOLKIT includes in wx-config
5556 if test "$wxUSE_GTK" = 1; then
5557     WXCONFIG_INCLUDE=
5558 else
5559     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5560 fi
5561
5562 WXCONFIG_EXTRALIBS="$LIBS"
5563
5564 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5565 if test "$wxUSE_REGEX" = "builtin" ; then
5566     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5567 fi
5568 if test "$wxUSE_EXPAT" = "builtin" ; then
5569     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5570 fi
5571 if test "$wxUSE_ODBC" = "builtin" ; then
5572     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5573 fi
5574 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5575     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5576 fi
5577 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5578     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5579 fi
5580 if test "$wxUSE_LIBPNG" = "builtin" ; then
5581     wxconfig_3rdparty="$wxconfig_3rdparty png"
5582 fi
5583 if test "$wxUSE_ZLIB" = "builtin" ; then
5584     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5585 fi
5586 if test "$wxUSE_ODBC" = "builtin" ; then
5587     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5588 fi
5589
5590 for i in $wxconfig_3rdparty ; do
5591     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5592 done
5593
5594
5595 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5596     WXUNIV=1
5597 else
5598     WXUNIV=0
5599 fi
5600
5601 AC_SUBST(wxUSE_ZLIB)
5602 AC_SUBST(wxUSE_REGEX)
5603 AC_SUBST(wxUSE_EXPAT)
5604 AC_SUBST(wxUSE_ODBC)
5605 AC_SUBST(wxUSE_LIBJPEG)
5606 AC_SUBST(wxUSE_LIBPNG)
5607 AC_SUBST(wxUSE_LIBTIFF)
5608
5609 if test $wxUSE_MONOLITHIC = "yes" ; then
5610     MONOLITHIC=1
5611 else
5612     MONOLITHIC=0
5613 fi
5614
5615 if test $wxUSE_ODBC != "no" ; then
5616     USE_ODBC=1
5617 else
5618     USE_ODBC=0
5619 fi
5620
5621 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5622     OFFICIAL_BUILD=1
5623 else
5624     OFFICIAL_BUILD=0
5625 fi
5626
5627 AC_SUBST(VENDOR)
5628 AC_SUBST(OFFICIAL_BUILD)
5629
5630 AC_SUBST(WXUNIV)
5631 AC_SUBST(MONOLITHIC)
5632 AC_SUBST(LIBS)
5633 AC_SUBST(EXTRALIBS)
5634 AC_SUBST(EXTRALIBS_XML)
5635 AC_SUBST(EXTRALIBS_ODBC)
5636 AC_SUBST(EXTRALIBS_GUI)
5637 AC_SUBST(EXTRALIBS_OPENGL)
5638 AC_SUBST(UNICODE)
5639 AC_SUBST(BUILD)
5640 AC_SUBST(DEBUG_INFO)
5641 AC_SUBST(DEBUG_FLAG)
5642 AC_SUBST(SHARED)
5643 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5644 AC_SUBST(TOOLKIT_LOWERCASE)
5645 AC_SUBST(TOOLKIT_VERSION)
5646 AC_SUBST(SAMPLES_RPATH_FLAG)
5647 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5648 AC_SUBST(HOST_SUFFIX)
5649
5650 AC_BAKEFILE
5651
5652
5653 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5654 if test $GCC_PCH = 1 ; then
5655     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5656 else
5657     case "${host}" in
5658         powerpc-*-darwin* )
5659             dnl Some Apple's GCC version are broken and can't handle the
5660             dnl pragmas:
5661             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5662             ;;
5663         *)
5664             ;;
5665     esac
5666 fi
5667
5668
5669 dnl for convenience, sort the samples in alphabetical order
5670 dnl
5671 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5672 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5673 dnl
5674 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5675 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5676 dnl       only removes the Unix-like part of the introduced line break.
5677 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5678
5679 dnl makefile variables
5680 AC_SUBST(LEX_STEM)
5681 AC_SUBST(PATH_IFS)
5682
5683 dnl global options
5684 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5685 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5686 AC_SUBST(WX_RELEASE_NUMBER)
5687 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5688 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5689 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5690 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5691 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5692 AC_SUBST(WX_TARGET_LIBRARY)
5693 AC_SUBST(WX_LIBRARY_LINK1)
5694 AC_SUBST(WX_LIBRARY_LINK2)
5695 AC_SUBST(PROGRAM_EXT)
5696
5697 dnl global gl options
5698 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5699 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5700 AC_SUBST(WX_TARGET_LIBRARY_GL)
5701 AC_SUBST(WX_LIBRARY_LINK1_GL)
5702 AC_SUBST(WX_LIBRARY_LINK2_GL)
5703
5704 dnl are we supposed to create the links?
5705 AC_SUBST(WX_ALL)
5706 AC_SUBST(WX_ALL_INSTALLED)
5707
5708 AC_SUBST(SHARED_LD)
5709 AC_SUBST(PIC_FLAG)
5710
5711 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5712
5713 AC_SUBST(STATIC_FLAG)
5714
5715 dnl debugging options
5716 AC_SUBST(WXDEBUG_DEFINE)
5717
5718 dnl toolkit options
5719 AC_SUBST(USE_GUI)
5720 AC_SUBST(AFMINSTALL)
5721 AC_SUBST(WIN32INSTALL)
5722 AC_SUBST(TOOLKIT)
5723 AC_SUBST(TOOLKIT_DIR)
5724 AC_SUBST(TOOLKIT_VPATH)
5725 AC_SUBST(TOOLCHAIN_NAME)
5726 AC_SUBST(TOOLCHAIN_DEFS)
5727 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5728
5729 dnl wx-config options
5730 AC_SUBST(top_builddir_wxconfig)
5731 AC_SUBST(host_alias)
5732 AC_SUBST(cross_compiling)
5733 AC_SUBST(WXCONFIG_EXTRALIBS)
5734 AC_SUBST(WXCONFIG_LIBS)
5735 AC_SUBST(WXCONFIG_LIBS_GL)
5736 AC_SUBST(WXCONFIG_LIBS_STATIC)
5737 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5738 AC_SUBST(WXCONFIG_INCLUDE)
5739 AC_SUBST(WXCONFIG_RPATH)
5740 AC_SUBST(WX_LARGEFILE_FLAGS)
5741 AC_SUBST(CODE_GEN_FLAGS)
5742 AC_SUBST(CODE_GEN_FLAGS_CXX)
5743
5744 dnl the list of files to compile/install
5745 AC_SUBST(ALL_OBJECTS)
5746 AC_SUBST(ALL_HEADERS)
5747 AC_SUBST(ALL_SOURCES)
5748
5749 dnl distribution vars
5750 AC_SUBST(GUIDIST)
5751 AC_SUBST(PORT_FILES)
5752 AC_SUBST(DISTDIR)
5753
5754 dnl additional subdirectories where we will build
5755 AC_SUBST(SAMPLES_SUBDIRS)
5756
5757 dnl additional libraries and linker settings
5758 AC_SUBST(LDFLAGS)
5759 AC_SUBST(LDFLAGS_GL)
5760 AC_SUBST(LDFLAGS_VERSIONING)
5761 AC_SUBST(LDFLAGS_EXE)
5762 AC_SUBST(OPENGL_LIBS)
5763 AC_SUBST(DMALLOC_LIBS)
5764 AC_SUBST(WX_VERSION_TAG)
5765
5766 dnl additional resurces settings
5767 AC_SUBST(RESCOMP)
5768 AC_SUBST(RESFLAGS)
5769 AC_SUBST(RESPROGRAMOBJ)
5770 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5771 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5772
5773 dnl additional for Mac OS X
5774 AC_SUBST(DEREZ)
5775 AC_SUBST(MACOSX_BUNDLE)
5776 AC_SUBST(LIBWXMACRES)
5777 AC_SUBST(MACRESCOMP)
5778 AC_SUBST(MACSETFILE)
5779 AC_SUBST(MACRESWXCONFIG)
5780
5781 dnl other tools
5782 AC_SUBST(GCC)
5783 AC_SUBST(DLLTOOL)
5784 AC_SUBST(AS)
5785 AC_SUBST(NM)
5786 AC_SUBST(LD)
5787 AC_SUBST(MAKEINFO)
5788 AC_SUBST(INSTALL_LIBRARY)
5789 AC_SUBST(INSTALL_DIR)
5790
5791
5792 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5793 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5794 dnl - and we do use it)
5795 AC_PROG_MAKE_SET
5796
5797 dnl move setup.h back if available
5798 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5799     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5800 fi
5801
5802 AC_CONFIG_HEADERS([setup.h])
5803
5804 dnl create each of the files in the space separated list from the file.in
5805 dnl (the original file name may be overriden by appending another name after a
5806 dnl colon)
5807 AC_CONFIG_FILES([
5808             wx-config
5809             version-script
5810             Makefile
5811           ])
5812
5813 AC_CONFIG_COMMANDS([default],
5814           [
5815             dnl This test is required to make the following idempotent.
5816             dnl Otherwise running config.status or rerunning configure
5817             dnl would stomp the wx-config link or try to move it onto
5818             dnl itself.
5819             dnl Use -h instead of -L to test for link (GD)
5820             dnl   -h is documented as obsolete under Mac OS X but works
5821             dnl   -L is obsolete under Solaris8
5822             if test ! -h wx-config; then
5823                 chmod +x wx-config
5824                 mv wx-config wx${TOOLCHAIN_NAME}-config
5825                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5826             fi
5827
5828             if test ! -d lib; then
5829               mkdir lib
5830             fi
5831             if test ! -d lib/wx; then
5832               mkdir lib/wx
5833             fi
5834             if test ! -d lib/wx/include; then
5835               mkdir lib/wx/include
5836             fi
5837             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5838               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5839             fi
5840             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5841               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5842             fi
5843             if test -f setup.h; then
5844               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5845             fi
5846           ],
5847           [
5848             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5849             LN_S="${LN_S}"
5850           ]
5851          )
5852
5853
5854 dnl Configure samples, contrib etc. directories, but only if they are present:
5855 if test "$wxUSE_GUI" = "yes"; then
5856     SUBDIRS="samples demos utils contrib"
5857 else dnl we build wxBase only
5858     dnl there are no wxBase programs in contrib nor demos
5859     SUBDIRS="samples utils"
5860 fi
5861
5862 for subdir in `echo $SUBDIRS`; do
5863     if test -d ${srcdir}/${subdir} ; then
5864         if test "$wxUSE_GUI" = "yes"; then
5865             if test ${subdir} = "samples"; then
5866                 dnl only take those samples which compile in the current
5867                 dnl configuration and which exist
5868                 makefiles="samples/Makefile.in $makefiles"
5869                 for sample in `echo $SAMPLES_SUBDIRS`; do
5870                     if test -d $srcdir/samples/$sample; then
5871                         makefiles="samples/$sample/Makefile.in $makefiles"
5872                     fi
5873                 done
5874             else dnl assume that everything compiles for utils &c
5875                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5876             fi
5877         else dnl we build wxBase only
5878             dnl don't take all samples/utils, just those which build with
5879             dnl wxBase
5880             if test ${subdir} = "samples"; then
5881                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5882             else dnl utils
5883                 makefiles="utils/HelpGen/Makefile.in \
5884                            utils/HelpGen/src/Makefile.in \
5885                            utils/makegen/Makefile.in"
5886             fi
5887         fi
5888
5889         for mkin in $makefiles ; do
5890             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5891             AC_CONFIG_FILES([$mk])
5892         done
5893     fi
5894 done
5895
5896
5897 AC_OUTPUT
5898
5899 dnl report on what we decided to do
5900 echo
5901 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5902 echo ""
5903 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5904 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5905
5906 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5907 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5908 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5909
5910 echo "  What level of wxWindows compatibility should be enabled?"
5911 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5912 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5913 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5914
5915 echo "  Which libraries should wxWindows use?"
5916 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5917 echo "                                       png                ${wxUSE_LIBPNG-none}"
5918 echo "                                       regex              ${wxUSE_REGEX}"
5919 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5920 echo "                                       zlib               ${wxUSE_ZLIB}"
5921 echo "                                       odbc               ${wxUSE_ODBC}"
5922 echo "                                       expat              ${wxUSE_EXPAT}"
5923
5924 echo ""
5925
5926 dnl vi: set et sts=4 sw=4 com=\:dnl: