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=${CXXFLAGS:=}
1302 AC_PROG_CXX
1303
1304 AC_LANG_RESTORE
1305
1306 dnl ranlib command
1307 dnl   defines RANLIB with the appropriate command
1308 AC_PROG_RANLIB
1309
1310 dnl ar command
1311 dnl   defines AR with the appropriate command
1312 AC_CHECK_PROG(AR, ar, ar)
1313 if test "x$AR" = "x" ; then
1314     AC_MSG_ERROR([ar is needed to build wxWindows])
1315 fi
1316
1317 dnl install checks
1318 dnl   defines INSTALL with the appropriate command
1319 AC_PROG_INSTALL
1320
1321 dnl   make install path absolute (if not already);
1322 dnl   will fail with (some) MSDOS paths
1323 case ${INSTALL} in
1324   /* ) # Absolute
1325      ;;
1326   ?:* ) # Drive letter, considered as absolute.
1327      ;;
1328   *)
1329      INSTALL=`pwd`/${INSTALL} ;;
1330 esac
1331
1332 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1333 case ${host} in
1334     *-hp-hpux* )
1335         INSTALL_DIR="mkdir"
1336         ;;
1337
1338     *)  INSTALL_DIR="$INSTALL -d"
1339         ;;
1340 esac
1341
1342
1343 case "${host}" in
1344
1345     dnl The other BSD's should probably go in here too, since this is
1346     dnl to workaround a strange static lib BSDism.
1347     dnl Mac OS X install seems to ignore -p option...
1348     powerpc-*-darwin* )
1349         INSTALL_PROGRAM="cp -fp"
1350         INSTALL_DATA="cp -fp"
1351         ;;
1352     *)
1353         ;;
1354 esac
1355
1356 dnl strip command
1357 dnl   defines STRIP as strip or nothing if not found
1358 AC_CHECK_PROG(STRIP, strip, strip, true)
1359
1360 dnl does make support "-include" (only GNU make does AFAIK)?
1361 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1362 [
1363     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1364             egrep -s GNU > /dev/null); then
1365         wx_cv_prog_makeisgnu="yes"
1366     else
1367         wx_cv_prog_makeisgnu="no"
1368     fi
1369 ])
1370
1371 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1372     IF_GNU_MAKE=""
1373 else
1374     IF_GNU_MAKE="#"
1375 fi
1376
1377 AC_SUBST(IF_GNU_MAKE)
1378
1379 dnl we don't need to check for VPATH support in GNU make - it does have it
1380 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1381 dnl check if VPATH works
1382 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1383 dnl create Makefile
1384 cat - << EOF > confMake
1385 check : file
1386         cp \$? \$@
1387         cp \$? final_file
1388 EOF
1389
1390 if test ! -d sub ; then
1391   mkdir sub
1392 fi
1393 echo dummy > sub/file
1394 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1395 RESULT=$?
1396 rm -f sub/file check final_file confMake
1397 rmdir sub
1398 if test "$RESULT" = 0; then
1399   wx_cv_prog_makevpath="yes"
1400 else
1401   wx_cv_prog_makevpath="no"
1402 fi
1403 ])
1404
1405 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1406 AC_MSG_ERROR([
1407 You need a make-utility that is able to use the variable
1408 VPATH correctly.
1409 If your version of make does not support VPATH correctly,
1410 please install GNU-make (possibly as gmake), and start
1411 configure with the following command:
1412 export MAKE=gmake; ./configure  for sh-type shells
1413 setenv MAKE gmake; ./configure  for csh-type shells
1414 Also please do remember to use gmake in this case every time
1415 you are trying to compile.
1416 ])
1417 fi dnl make without VPATH
1418 fi dnl not GNU make
1419
1420 dnl YACC checks
1421 dnl   defines YACC with the appropriate command
1422 AC_PROG_YACC
1423
1424 dnl LEX checks
1425 dnl   defines LEX with the appropriate command
1426 dnl   defines LEXLIB with the appropriate library
1427 AC_PROG_LEX
1428
1429 dnl needed for making link to setup.h
1430 AC_PROG_LN_S
1431
1432 dnl ---------------------------------------------------------------------------
1433 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1434 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1435 dnl ---------------------------------------------------------------------------
1436 dnl (OS/2-only piece)
1437 case "${host}" in
1438   *-pc-os2_emx | *-pc-os2-emx )
1439       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1440       LIBS="$LIBS -lstdcpp"
1441       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1442           dnl More complete Unix emulation for unix-like ports
1443           dnl by linking in POSIX/2's cExt (if available).
1444           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1445       else
1446           dnl Include resources for the "native" port (wxPM).
1447           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1448       fi
1449   ;;
1450 esac
1451 dnl (end of OS/2-only piece)
1452
1453 dnl ------------------------------------------------------------------------
1454 dnl Check for headers
1455 dnl ------------------------------------------------------------------------
1456
1457 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1458 dnl it exists but is only a simple redirection to string.h and it is in
1459 dnl conflict with Strings.h in FlatCarbon headers
1460 dnl
1461 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1462 dnl test (as the current configure script does) is not possible.  Instead,
1463 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1464 dnl test succeeds because there is a strings.h file that simply includes
1465 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1466 dnl FlatCarbon headers.                                    -- David Elliott
1467 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1468     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1469                    [ac_cv_header_strings_h=no])
1470     if test "$ac_cv_header_strings_h" = "no"; then
1471         AC_MSG_RESULT([forced no into cache])
1472     else
1473         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1474     fi
1475 fi
1476 dnl defines HAVE_STRINGS_H
1477 AC_CHECK_HEADERS(strings.h)
1478
1479 dnl defines HAVE_STDLIB_H
1480 AC_CHECK_HEADERS(stdlib.h)
1481 dnl defines HAVE_MALLOC_H
1482 AC_CHECK_HEADERS(malloc.h)
1483 dnl defines HAVE_UNISTD_H
1484 AC_CHECK_HEADERS(unistd.h)
1485 dnl defines HAVE_WCHAR_H
1486 AC_CHECK_HEADERS(wchar.h)
1487
1488 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1489 if test "$ac_cv_header_wchar_h" != "yes"; then
1490     dnl defines HAVE_WCSTR_H
1491     AC_CHECK_HEADERS(wcstr.h)
1492 fi
1493
1494 dnl defines HAVE_FNMATCH_H
1495 AC_CHECK_HEADERS(fnmatch.h)
1496
1497 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1498     AC_CHECK_FUNCS(fnmatch)
1499 fi
1500
1501 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1502 AC_CHECK_HEADERS(langinfo.h)
1503
1504 case "${host}" in
1505   *-pc-os2_emx | *-pc-os2-emx )
1506       dnl Explicitly link -lintl if langinfo.h is available.
1507       if test $ac_cv_header_langinfo_h = "yes"; then
1508           LIBS="$LIBS -lintl"
1509       fi
1510   ;;
1511 esac
1512
1513 if test "$wxUSE_GUI" = "yes"; then
1514     if test "$wxUSE_UNIX" = "yes"; then
1515         dnl defines HAVE_X11_XKBLIB_H
1516         AC_CHECK_HEADERS(X11/XKBlib.h)
1517     fi
1518 fi
1519
1520 dnl ---------------------------------------------------------------------------
1521 dnl Checks for compiler characteristics
1522 dnl ---------------------------------------------------------------------------
1523
1524 dnl defines const to be empty if c-compiler does not support const fully
1525 AC_C_CONST
1526 dnl defines inline to a sensible value for the c-compiler
1527 AC_C_INLINE
1528
1529 dnl check the sizes of integral types (give some reasonable default values for
1530 dnl cross-compiling)
1531 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1532 AC_CHECK_SIZEOF(char, 1)
1533 AC_CHECK_SIZEOF(short, 2)
1534 AC_CHECK_SIZEOF(void *, 4)
1535 AC_CHECK_SIZEOF(int, 4)
1536 AC_CHECK_SIZEOF(long, 4)
1537
1538 case "${host}" in
1539     arm-*-linux* )
1540         AC_CHECK_SIZEOF(long long, 8)
1541     ;;
1542     *-hp-hpux* )
1543         AC_CHECK_SIZEOF(long long, 0)
1544         if test "$ac_cv_sizeof_long_long" != "0"; then
1545             dnl HPUX 10.20 headers need this define in order to use long long definitions
1546             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1547         fi
1548     ;;
1549     * )
1550         AC_CHECK_SIZEOF(long long, 0)
1551 esac
1552
1553 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1554 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1555 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1556 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1557 [
1558     AC_TRY_RUN(
1559         [
1560             /* DJGPP only has fake wchar_t: */
1561             #ifdef __DJGPP__
1562             #  error "fake wchar_t"
1563             #endif
1564             #ifdef HAVE_WCHAR_H
1565             #  ifdef __CYGWIN__
1566             #    include <stddef.h>
1567             #  endif
1568             #  include <wchar.h>
1569             #endif
1570             #ifdef HAVE_STDLIB_H
1571             #  include <stdlib.h>
1572             #endif
1573             #include <stdio.h>
1574             int main()
1575             {
1576                 FILE *f=fopen("conftestval", "w");
1577                 if (!f) exit(1);
1578                 fprintf(f, "%i", sizeof(wchar_t));
1579                 exit(0);
1580             }
1581         ],
1582         wx_cv_sizeof_wchar_t=`cat conftestval`,
1583         wx_cv_sizeof_wchar_t=0,
1584         [
1585             case "${host}" in
1586               *-pc-msdosdjgpp )
1587                 wx_cv_sizeof_wchar_t=0
1588                 ;;
1589               * )
1590                 wx_cv_sizeof_wchar_t=4
1591                 ;;
1592             esac
1593         ]
1594     )
1595 ])
1596
1597 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1598
1599 dnl check for large file support
1600 AC_SYS_LARGEFILE
1601
1602 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1603 dnl line because otherwise the system headers risk being included before
1604 dnl wx/defs.h which defines these constants leading to inconsistent
1605 dnl sizeof(off_t) in different source files of the same program and linking
1606 dnl problems
1607 if test "x$wx_largefile" = "xyes"; then
1608     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1609         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1610     else
1611         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1612     fi
1613     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1614 fi
1615
1616 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1617 WX_C_BIGENDIAN
1618
1619 dnl check for iostream (as opposed to iostream.h) standard header
1620 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1621
1622 dnl check whether C++ compiler supports bool built-in type
1623 WX_CPP_BOOL
1624
1625 dnl check whether C++ compiler supports explicit keyword
1626 WX_CPP_EXPLICIT
1627
1628 dnl check whether C++ compiler supports C++ casts
1629 AC_CXX_CONST_CAST
1630
1631 dnl check various STL features
1632 if test "$wxUSE_STL" = "yes"; then
1633     AC_LANG_PUSH(C++)
1634
1635     dnl check for basic STL functionality
1636     AC_MSG_CHECKING([for basic STL functionality])
1637     AC_TRY_COMPILE([#include <string>
1638                     #include <functional>
1639                     #include <algorithm>
1640                     #include <vector>
1641                     #include <list>],
1642                     [std::vector<int> moo;
1643                      std::list<int> foo;
1644                      std::vector<int>::iterator it =
1645                          std::find_if(moo.begin(), moo.end(),
1646                                       std::bind2nd(std::less<int>(), 3));],
1647                     [AC_MSG_RESULT([yes])],
1648                     [AC_MSG_RESULT([no])
1649                      AC_MSG_ERROR([Basic STL functionality missing])])
1650
1651     dnl check if <string> declares std::wstring
1652     AC_MSG_CHECKING([for std::wstring in <string>])
1653     AC_TRY_COMPILE([#include <string>],
1654                    [std::wstring foo;],
1655                    [AC_MSG_RESULT(yes)
1656                     AC_DEFINE(HAVE_STD_WSTRING)],
1657                    [AC_MSG_RESULT(no)])
1658
1659     dnl check for compliant std::string::compare
1660     AC_MSG_CHECKING([for compliant std::string::compare])
1661     AC_TRY_COMPILE([#include <string>],
1662                    [std::string foo, bar;
1663                     foo.compare(bar);
1664                     foo.compare(1, 1, bar);
1665                     foo.compare(1, 1, bar, 1, 1);
1666                     foo.compare("");
1667                     foo.compare(1, 1, "");
1668                     foo.compare(1, 1, "", 2);],
1669                    [AC_MSG_RESULT(yes)
1670                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1671                    [AC_MSG_RESULT(no)])
1672
1673     AC_LANG_POP
1674 fi
1675
1676 dnl ---------------------------------------------------------------------------
1677 dnl Define search path for includes and libraries: all headers and libs will be
1678 dnl looked for in all directories of this path
1679 dnl ---------------------------------------------------------------------------
1680
1681 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1682 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1683 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1684 dnl
1685 dnl Also try to put all directories which may contain X11R6 before those which
1686 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1687 SEARCH_INCLUDE="\
1688     /usr/local/include        \
1689                               \
1690     /usr/Motif-1.2/include    \
1691     /usr/Motif-2.1/include    \
1692                               \
1693     /usr/include/Motif1.2     \
1694     /opt/xpm/include/X11      \
1695     /opt/GBxpm/include/       \
1696     /opt/GBxpm/X11/include/   \
1697                               \
1698     /usr/Motif1.2/include     \
1699     /usr/dt/include           \
1700     /usr/openwin/include      \
1701                               \
1702     /usr/include/Xm           \
1703                               \
1704     /usr/X11R6/include        \
1705     /usr/X11R6.4/include      \
1706     /usr/X11R5/include        \
1707     /usr/X11R4/include        \
1708                               \
1709     /usr/include/X11R6        \
1710     /usr/include/X11R5        \
1711     /usr/include/X11R4        \
1712                               \
1713     /usr/local/X11R6/include  \
1714     /usr/local/X11R5/include  \
1715     /usr/local/X11R4/include  \
1716                               \
1717     /usr/local/include/X11R6  \
1718     /usr/local/include/X11R5  \
1719     /usr/local/include/X11R4  \
1720                               \
1721     /usr/X11/include          \
1722     /usr/include/X11          \
1723     /usr/local/X11/include    \
1724     /usr/local/include/X11    \
1725                               \
1726     /usr/X386/include         \
1727     /usr/x386/include         \
1728     /usr/XFree86/include/X11  \
1729                               \
1730     X:/XFree86/include        \
1731     X:/XFree86/include/X11    \
1732                               \
1733     /usr/include/gtk          \
1734     /usr/local/include/gtk    \
1735     /usr/include/glib         \
1736     /usr/local/include/glib   \
1737                               \
1738     /usr/include/qt           \
1739     /usr/local/include/qt     \
1740                               \
1741     /usr/include/windows      \
1742     /usr/include/wine         \
1743     /usr/local/include/wine   \
1744                               \
1745     /usr/unsupported/include  \
1746     /usr/athena/include       \
1747     /usr/local/x11r5/include  \
1748     /usr/lpp/Xamples/include  \
1749                               \
1750     /usr/openwin/share/include"
1751
1752 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1753
1754 dnl ------------------------------------------------------------------------
1755 dnl Check for libraries
1756 dnl ------------------------------------------------------------------------
1757
1758 dnl flush the cache because checking for libraries below might abort
1759 AC_CACHE_SAVE
1760
1761 dnl check for glibc version
1762 dnl
1763 dnl VZ: I have no idea why had this check been there originally, but now
1764 dnl     we could probably do without it by just always adding _GNU_SOURCE
1765 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1766     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1767         AC_TRY_COMPILE([#include <features.h>],
1768             [
1769                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1770                     #error not glibc2.1
1771                 #endif
1772             ],
1773             [
1774                 wx_cv_lib_glibc21=yes
1775             ],
1776             [
1777                 wx_cv_lib_glibc21=no
1778             ]
1779         )
1780     ])
1781     if test "$wx_cv_lib_glibc21" = "yes"; then
1782         AC_DEFINE(wxHAVE_GLIBC2)
1783     fi
1784 fi
1785
1786 dnl we may need _GNU_SOURCE for 2 things:
1787 dnl
1788 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1789 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1790 dnl  which breaks libtiff compilation, so it is simpler to just define
1791 dnl  _GNU_SOURCE to get everything)
1792 dnl
1793 dnl  2. for Unicode functions
1794 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1795     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1796         AC_DEFINE(_GNU_SOURCE)
1797     fi
1798 fi
1799
1800 dnl ---------------------------------------------------------------------------
1801 dnl Optional libraries
1802 dnl
1803 dnl   --with-<lib>=sys
1804 dnl       looks for system library and fails if not found
1805 dnl
1806 dnl   --with-<lib>
1807 dnl   --with-<lib>=yes
1808 dnl       looks for system library and, if not found, prints a warning,
1809 dnl       falls back to the builtin wx version, and continues configuration
1810 dnl
1811 dnl   --with-<lib>=builtin
1812 dnl       uses builtin wx version without searching for system library
1813 dnl
1814 dnl   --with-<lib>=no
1815 dnl   --without-<lib>
1816 dnl       do not use library (neither system nor builtin wx version)
1817 dnl
1818 dnl ---------------------------------------------------------------------------
1819
1820 dnl ------------------------------------------------------------------------
1821 dnl Check for regex libraries
1822 dnl ------------------------------------------------------------------------
1823
1824 REGEX_INCLUDE=
1825 if test "$wxUSE_REGEX" != "no"; then
1826     AC_DEFINE(wxUSE_REGEX)
1827
1828     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1829         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1830         dnl on some old systems it may be in libregex - check for it too?
1831         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1832
1833         if test "x$ac_cv_func_regcomp" != "xyes"; then
1834             if test "$wxUSE_REGEX" = "sys" ; then
1835                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1836             else
1837                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1838                 wxUSE_REGEX=builtin
1839             fi
1840         else
1841             dnl we are using the system library
1842             wxUSE_REGEX=sys
1843         fi
1844     fi
1845
1846     if test "$wxUSE_REGEX" = "builtin" ; then
1847         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1848     fi
1849 fi
1850
1851 dnl ------------------------------------------------------------------------
1852 dnl Check for zlib compression library
1853 dnl ------------------------------------------------------------------------
1854
1855 ZLIB_INCLUDE=
1856 ZLIB_LINK=
1857 if test "$wxUSE_ZLIB" != "no" ; then
1858     AC_DEFINE(wxUSE_ZLIB)
1859
1860     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1861         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1862         dnl should still use it because hopefully (can someone confirm this?)
1863         dnl Apple did fix the security problem in it and not using the system
1864         dnl library results in a whole bunch of warnings when linking with
1865         dnl Carbon framework
1866         if test "$USE_DARWIN" = 1; then
1867             system_zlib_h_ok="yes"
1868         else
1869             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1870             dnl known to not work) and although I don't know which is
1871             dnl the minimal required version it's safer to test for 1.1.4 as
1872             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1873             dnl has anything more ancient (1.1.3 was released in July 1998)
1874             dnl anyhow
1875             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1876                 [AC_TRY_RUN(
1877                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1878                     [
1879                         #include <zlib.h>
1880                         #include <stdio.h>
1881
1882                         int main()
1883                         {
1884                             FILE *f=fopen("conftestval", "w");
1885                             if (!f) exit(1);
1886                             fprintf(f, "%s",
1887                                     ZLIB_VERSION[0] == '1' &&
1888                                     (ZLIB_VERSION[2] > '1' ||
1889                                     (ZLIB_VERSION[2] == '1' &&
1890                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1891                             exit(0);
1892                         }
1893                     ],
1894                     ac_cv_header_zlib_h=`cat conftestval`,
1895                     ac_cv_header_zlib_h=no,
1896                     dnl cross-compiling: don't have an answer, try later
1897                     unset ac_cv_header_zlib_h
1898                 )]
1899             )
1900             dnl If the test above did not come up with a value (e.g. cross
1901             dnl compiling) then this should give a definitive answer
1902             AC_CHECK_HEADER(zlib.h)
1903
1904             system_zlib_h_ok=$ac_cv_header_zlib_h
1905         fi
1906
1907         if test "$system_zlib_h_ok" = "yes"; then
1908             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1909         fi
1910
1911         if test "x$ZLIB_LINK" = "x" ; then
1912             if test "$wxUSE_ZLIB" = "sys" ; then
1913                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1914             else
1915                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1916                 wxUSE_ZLIB=builtin
1917             fi
1918         else
1919             dnl we are using the system library
1920             wxUSE_ZLIB=sys
1921         fi
1922     fi
1923
1924     if test "$wxUSE_ZLIB" = "builtin" ; then
1925         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1926     fi
1927 fi
1928
1929 dnl ------------------------------------------------------------------------
1930 dnl Check for png library
1931 dnl ------------------------------------------------------------------------
1932
1933 PNG_INCLUDE=
1934 PNG_LINK=
1935 if test "$wxUSE_LIBPNG" != "no" ; then
1936     AC_DEFINE(wxUSE_LIBPNG)
1937
1938     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1939         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1940         wxUSE_LIBPNG=sys
1941     fi
1942
1943     dnl for the check below to have a chance to succeed, we must already have
1944     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1945     dnl doesn't depend on zlib)
1946     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1947         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1948         wxUSE_LIBPNG=builtin
1949     fi
1950
1951     if test "$wxUSE_MGL" != 1 ; then
1952         dnl Don't check for libpng when building wxMGL, libmgl contains it
1953         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1954             dnl libpng version 0.9 is known to not work, if an even newer
1955             dnl version is required, just bump it up in the test below
1956             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1957                 [AC_TRY_RUN(
1958                     dnl png.h defines PNG_LIBPNG_VER=number
1959                     [
1960                         #include <png.h>
1961                         #include <stdio.h>
1962
1963                         int main()
1964                         {
1965                             FILE *f=fopen("conftestval", "w");
1966                             if (!f) exit(1);
1967                             fprintf(f, "%s",
1968                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1969                             exit(0);
1970                         }
1971                     ],
1972                     ac_cv_header_png_h=`cat conftestval`,
1973                     ac_cv_header_png_h=no,
1974                     dnl cross-compiling: test (later) if we have any png.h
1975                     unset ac_cv_header_png_h
1976                 )]
1977             )
1978             AC_CHECK_HEADER(png.h)
1979
1980             if test "$ac_cv_header_png_h" = "yes"; then
1981                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1982             fi
1983
1984             if test "x$PNG_LINK" = "x" ; then
1985                 if test "$wxUSE_LIBPNG" = "sys" ; then
1986                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1987                 else
1988                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1989                     wxUSE_LIBPNG=builtin
1990                 fi
1991             else
1992                 dnl we are using the system library
1993                 wxUSE_LIBPNG=sys
1994             fi
1995         fi
1996     fi
1997
1998     if test "$wxUSE_LIBPNG" = "builtin" ; then
1999         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2000     fi
2001
2002     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2003 fi
2004
2005 dnl ------------------------------------------------------------------------
2006 dnl Check for jpeg library
2007 dnl ------------------------------------------------------------------------
2008
2009 JPEG_INCLUDE=
2010 JPEG_LINK=
2011 if test "$wxUSE_LIBJPEG" != "no" ; then
2012     AC_DEFINE(wxUSE_LIBJPEG)
2013
2014     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2015         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2016         wxUSE_LIBJPEG=sys
2017     fi
2018
2019     if test "$wxUSE_MGL" != 1 ; then
2020         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2021         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2022             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2023             dnl HAVE_STDLIB_H which are already defined and this provokes
2024             dnl a compiler warning which configure considers as an error...
2025             AC_MSG_CHECKING(for jpeglib.h)
2026             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2027                 AC_TRY_COMPILE(
2028                     [
2029                         #undef HAVE_STDLIB_H
2030                         #include <stdio.h>
2031                         #include <jpeglib.h>
2032                     ],
2033                     [
2034                     ],
2035                     ac_cv_header_jpeglib_h=yes,
2036                     ac_cv_header_jpeglib_h=no
2037                 )
2038             )
2039             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2040
2041             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2042                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2043             fi
2044
2045             if test "x$JPEG_LINK" = "x" ; then
2046                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2047                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2048                 else
2049                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2050                     wxUSE_LIBJPEG=builtin
2051                 fi
2052             else
2053                 dnl we are using the system library
2054                 wxUSE_LIBJPEG=sys
2055             fi
2056         fi
2057     fi
2058
2059     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2060         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2061     fi
2062 fi
2063
2064 dnl ------------------------------------------------------------------------
2065 dnl Check for tiff library
2066 dnl ------------------------------------------------------------------------
2067
2068 TIFF_INCLUDE=
2069 TIFF_LINK=
2070 TIFF_PREREQ_LINKS=-lm
2071 if test "$wxUSE_LIBTIFF" != "no" ; then
2072     AC_DEFINE(wxUSE_LIBTIFF)
2073
2074     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2075         dnl libtiff may depend on libjpeg and libz so use them in the test
2076         dnl below or it would fail
2077         if test "$wxUSE_LIBJPEG" = "sys"; then
2078             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2079         fi
2080         if test "$wxUSE_ZLIB" = "sys"; then
2081             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2082         fi
2083         AC_CHECK_HEADER(tiffio.h,
2084                         AC_CHECK_LIB(tiff, TIFFError,
2085                                      TIFF_LINK=" -ltiff",
2086                                      ,
2087                                      $TIFF_PREREQ_LINKS)
2088                        )
2089
2090         if test "x$TIFF_LINK" = "x" ; then
2091             if test "$wxUSE_LIBTIFF" = "sys" ; then
2092                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2093             else
2094                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2095                 wxUSE_LIBTIFF=builtin
2096             fi
2097         else
2098             dnl we are using the system library
2099             wxUSE_LIBTIFF=sys
2100         fi
2101     fi
2102
2103     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2104         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2105     fi
2106 fi
2107
2108 dnl ------------------------------------------------------------------------
2109 dnl Check for expat libraries
2110 dnl ------------------------------------------------------------------------
2111
2112 if test "$wxUSE_EXPAT" != "no"; then
2113     wxUSE_XML=yes
2114     AC_DEFINE(wxUSE_EXPAT)
2115     AC_DEFINE(wxUSE_XML)
2116
2117     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2118         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2119         if test "x$found_expat_h" = "x1"; then
2120             dnl Expat 1.95.6 comes with broken expat.h:
2121             AC_CACHE_CHECK([if expat.h is valid C++ header],
2122                 wx_cv_expat_is_not_broken,
2123                 [
2124                 AC_LANG_SAVE
2125                 AC_LANG_CPLUSPLUS
2126                 AC_TRY_COMPILE([#include <expat.h>],[],
2127                     wx_cv_expat_is_not_broken=yes,
2128                     wx_cv_expat_is_not_broken=no
2129                 )
2130                 AC_LANG_RESTORE
2131                 ]
2132             )
2133             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2134                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2135             fi
2136         fi
2137         if test "x$EXPAT_LINK" = "x" ; then
2138             if test "$wxUSE_EXPAT" = "sys" ; then
2139                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2140             else
2141                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2142                 wxUSE_EXPAT=builtin
2143             fi
2144         else
2145             dnl we are using the system library
2146             wxUSE_EXPAT=sys
2147         fi
2148     fi
2149     if test "$wxUSE_EXPAT" = "builtin" ; then
2150         dnl Expat needs this:
2151         AC_CONFIG_SUBDIRS([src/expat])
2152     fi
2153 fi
2154
2155
2156 dnl ----------------------------------------------------------------
2157 dnl search for toolkit (widget sets)
2158 dnl ----------------------------------------------------------------
2159
2160 AFMINSTALL=
2161 WIN32INSTALL=
2162
2163 TOOLKIT=
2164 TOOLKIT_INCLUDE=
2165 WIDGET_SET=
2166
2167 dnl are we building for a win32 target environment?
2168 dnl If so, setup common stuff needed for both GUI and Base libs.
2169 if test "$USE_WIN32" = 1 ; then
2170     AC_CHECK_HEADERS(w32api.h)
2171     AC_CHECK_HEADER(windows.h, [],
2172     [
2173         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2174     ])
2175
2176     dnl --- FIXME: This is still a somewhat random list of libs,
2177     dnl ---        some of them should probably be included conditionally.
2178     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2179
2180     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2181         LIBS="$LIBS -loleacc"
2182     fi
2183
2184     case "${host}" in
2185         *-*-cygwin* )
2186             dnl Cygwin doesn't include these by default
2187             LIBS="$LIBS -lkernel32 -luser32"
2188             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2189     esac
2190
2191     dnl add extra odbc libs if we have compiled in odbc
2192     if test "$wxUSE_ODBC" = "sys" ; then
2193         wxUSE_ODBC = "yes"
2194     fi
2195     if test "$wxUSE_ODBC" = "yes" ; then
2196         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2197         AC_DEFINE(wxUSE_ODBC)
2198     fi
2199     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2200
2201     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2202     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2203
2204     dnl install Win32-specific files in "make install"
2205     WIN32INSTALL=win32install
2206 fi
2207
2208 if test "$wxUSE_GUI" = "yes"; then
2209     USE_GUI=1
2210
2211     GUI_TK_LIBRARY=
2212
2213     WXGTK12=
2214     WXGTK127=
2215     WXGTK20=
2216
2217     if test "$wxUSE_MSW" = 1 ; then
2218         TOOLKIT=MSW
2219         GUIDIST=MSW_DIST
2220     fi
2221
2222     if test "$wxUSE_GTK" = 1; then
2223         AC_MSG_CHECKING([for GTK+ version])
2224
2225         gtk_version_cached=1
2226         AC_CACHE_VAL(wx_cv_lib_gtk,
2227             [
2228                 dnl stupid GTK+ AM macros produce their own messages, so we
2229                 dnl have to pass to the next line
2230                 gtk_version_cached=0
2231                 AC_MSG_RESULT()
2232
2233                 dnl we must link against lgthread unless the user
2234                 dnl used --disable-threads
2235                 GTK_MODULES=
2236                 if test "$wxUSE_THREADS" = "yes"; then
2237                     GTK_MODULES=gthread
2238                 fi
2239
2240                 dnl note that if we fail to find GTK2 we abort and don't fall
2241                 dnl back to GTK1.x
2242                 wx_cv_lib_gtk=
2243                 if test "x$wxUSE_GTK2" = "xyes"; then
2244                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2245                 else
2246                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2247
2248                     if test -z "$wx_cv_lib_gtk"; then
2249                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2250                     fi
2251                 fi
2252
2253                 if test -z "$wx_cv_lib_gtk"; then
2254                     dnl looks better in AC_MSG_RESULT
2255                     wx_cv_lib_gtk=none
2256                 else
2257                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2258                     dnl subsequent runs
2259                     wx_cv_cflags_gtk=$GTK_CFLAGS
2260                     wx_cv_libs_gtk=$GTK_LIBS
2261                 fi
2262             ]
2263         )
2264
2265         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2266         dnl enough
2267         if test "$gtk_version_cached" = 1; then
2268             AC_MSG_RESULT($wx_cv_lib_gtk)
2269         fi
2270
2271         case "$wx_cv_lib_gtk" in
2272             2.0)    WXGTK20=1
2273                     TOOLKIT_VERSION=2
2274                     ;;
2275             1.2.7)  WXGTK127=1
2276                     WXGTK12=1
2277                     ;;
2278             1.2.3)  WXGTK12=1
2279                     ;;
2280             *)      AC_MSG_ERROR([
2281 Please check that gtk-config is in path, the directory
2282 where GTK+ libraries are installed (returned by
2283 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2284 equivalent variable and GTK+ is version 1.2.3 or above.
2285                             ])
2286                     ;;
2287         esac
2288
2289         if test "$WXGTK20" = 1; then
2290             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2291                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2292                     [
2293                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2294                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2295                     ],
2296                     [
2297                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2298                         wxUSE_PRINTING_ARCHITECTURE="no"
2299                     ]
2300                 )
2301             fi
2302         else
2303             if test "$wxUSE_UNICODE" = "yes"; then
2304                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2305                 wxUSE_UNICODE=no
2306             fi
2307         fi
2308
2309         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2310         dnl have it but we do the check for the others)
2311         if test "$USE_DARWIN" != 1; then
2312             AC_CHECK_FUNCS(poll)
2313         fi
2314
2315         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2316         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2317
2318         AFMINSTALL=afminstall
2319         TOOLKIT=GTK
2320         GUIDIST=GTK_DIST
2321
2322         dnl test for XIM support in libgdk
2323         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2324     fi
2325
2326     if test "$wxUSE_MGL" = 1; then
2327        AC_MSG_CHECKING(for SciTech MGL library)
2328         if test "x$MGL_ROOT" = x ; then
2329             AC_MSG_RESULT(not found)
2330             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2331         else
2332             AC_MSG_RESULT($MGL_ROOT)
2333         fi
2334
2335         AC_MSG_CHECKING(for libmgl location)
2336         dnl Find MGL library that we want
2337         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2338         case "${host}" in
2339             *-*-linux* )
2340               if test "x$wxUSE_SHARED" = xyes ; then
2341                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2342               else
2343                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2344               fi
2345               ;;
2346             *-pc-msdosdjgpp )
2347               mgl_os_candidates="dos32/dj2"
2348               ;;
2349             *)
2350               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2351         esac
2352
2353         mgl_lib_type=""
2354         mgl_os=""
2355
2356         for mgl_os_i in $mgl_os_candidates ; do
2357             if test "x$mgl_os" = x ; then
2358                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2359                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2360                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2361                         mgl_lib_type=debug
2362                         mgl_os=$mgl_os_i
2363                     fi
2364                 fi
2365                 if test "x$mgl_lib_type" = x ; then
2366                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2367                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2368                         mgl_lib_type=release
2369                         mgl_os=$mgl_os_i
2370                     fi
2371                 fi
2372             fi
2373         done
2374
2375         if test "x$mgl_os" = x ; then
2376             AC_MSG_RESULT(not found)
2377             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2378         fi
2379         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2380
2381         wxUSE_UNIVERSAL="yes"
2382
2383         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2384         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2385
2386         AFMINSTALL=afminstall
2387         TOOLKIT=MGL
2388         GUIDIST=MGL_DIST
2389     fi
2390
2391     if test "$wxUSE_MICROWIN" = 1; then
2392         AC_MSG_CHECKING(for MicroWindows)
2393         if test "x$MICROWINDOWS" = x ; then
2394             AC_MSG_RESULT(not found)
2395             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2396         else
2397             AC_MSG_RESULT($MICROWINDOWS)
2398         fi
2399
2400         if test -f $MICROWINDOWS/lib/libmwin.a; then
2401             AC_MSG_RESULT(MicroWindows' libraries found.)
2402         else
2403             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2404         fi
2405
2406         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2407         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2408
2409         wxUSE_UNIVERSAL="yes"
2410
2411         AFMINSTALL=afminstall
2412         TOOLKIT=MICROWIN
2413         GUIDIST=MICROWIN_DIST
2414
2415         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2416     fi
2417
2418     if test "$wxUSE_X11" = 1; then
2419         dnl use standard macros to check for X headers/libs, this brings support
2420         dnl for the standard configure options --x-includes and --x-libraries
2421         AC_PATH_XTRA
2422
2423         if test "$no_x" = "yes"; then
2424           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2425         fi
2426
2427         GUI_TK_LIBRARY="$X_LIBS"
2428         TOOLKIT_INCLUDE="$X_CFLAGS"
2429         AFMINSTALL=afminstall
2430         COMPILED_X_PROGRAM=0
2431
2432         if test "$wxUSE_NANOX" = "yes"; then
2433             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2434             if test "x$MICROWIN" = x ; then
2435                 AC_MSG_RESULT(not found)
2436                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2437             else
2438                 AC_MSG_RESULT($MICROWIN)
2439                 AC_DEFINE(wxUSE_NANOX)
2440             fi
2441         fi
2442
2443         xpm_link=
2444         AC_MSG_CHECKING(for Xpm library)
2445         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2446         if test "$ac_find_libraries" != "" ; then
2447             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2448             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2449             xpm_link=" -lXpm"
2450             AC_DEFINE(wxHAVE_LIB_XPM)
2451             AC_MSG_RESULT(found at $ac_find_libraries)
2452         else
2453             AC_TRY_COMPILE(
2454                 [
2455                     #include <X11/xpm.h>
2456                 ],
2457                 [
2458                     int version;
2459                     version = XpmLibraryVersion();
2460                 ],
2461                 [
2462                     xpm_link=" -lXpm"
2463                     AC_DEFINE(wxHAVE_LIB_XPM)
2464                     AC_MSG_RESULT(found in default search path)
2465                     COMPILED_X_PROGRAM=0
2466                 ],
2467                 [
2468                     AC_MSG_RESULT(no)
2469                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2470                 ]
2471             )
2472         fi
2473
2474         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2475                      [
2476                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2477                       wxHAVE_XEXT_LIB=1
2478                      ],
2479                      [], [$GUI_TK_LIBRARY -lX11])
2480
2481         if test "$wxUSE_UNICODE" = "yes"; then
2482                 PKG_CHECK_MODULES(PANGOX, pangox,
2483                     [
2484                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2485                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2486                     ],
2487                     [
2488                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2489                     ]
2490                 )
2491                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2492                     [
2493                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2494                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2495                     ],
2496                     [
2497                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2498                         wxUSE_PRINTING_ARCHITECTURE="no"
2499                     ]
2500                 )
2501                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2502                     [
2503                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2504                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2505                     ],
2506                     [
2507                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2508                     ]
2509                 )
2510         fi
2511
2512         wxUSE_UNIVERSAL="yes"
2513
2514         if test "$wxUSE_NANOX" = "yes"; then
2515             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2516             TOOLCHAIN_DEFS="${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"
2517             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2518         else
2519             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2520         fi
2521
2522         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2523         TOOLKIT=X11
2524         GUIDIST=X11_DIST
2525     fi
2526
2527     if test "$wxUSE_MOTIF" = 1; then
2528         dnl use standard macros to check for X headers/libs, this brings support
2529         dnl for the standard configure options --x-includes and --x-libraries
2530         AC_PATH_XTRA
2531
2532         if test "$no_x" = "yes"; then
2533           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2534         fi
2535
2536         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2537         dnl X_LIBS and X_CFLAGS respectively -- what for??
2538         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2539         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2540         AFMINSTALL=afminstall
2541         COMPILED_X_PROGRAM=0
2542
2543         AC_MSG_CHECKING(for Motif/Lesstif headers)
2544         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2545         if test "$ac_find_includes" != "" ; then
2546             AC_MSG_RESULT(found in $ac_find_includes)
2547             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2548             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2549         else
2550             AC_TRY_COMPILE(
2551                 [
2552                     #include <Xm/Xm.h>
2553                 ],
2554                 [
2555                     int version;
2556                     version = xmUseVersion;
2557                 ],
2558                 [
2559                     AC_MSG_RESULT(found in default search path)
2560                     COMPILED_X_PROGRAM=1
2561                 ],
2562                 [
2563                     AC_MSG_RESULT(no)
2564                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2565                 ]
2566             )
2567         fi
2568
2569         if test "$COMPILED_X_PROGRAM" = 0; then
2570             AC_MSG_CHECKING(for Motif/Lesstif library)
2571             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2572             if test "$ac_find_libraries" != "" ; then
2573                 AC_MSG_RESULT(found at $ac_find_libraries)
2574
2575                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2576                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2577             else
2578                 dnl it might happen that we found headers in one of the
2579                 dnl standard paths but the libs are elsewhere - we do need to
2580                 dnl try to compile a sample program then here
2581                 save_CFLAGS=$CFLAGS
2582                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2583
2584                 AC_TRY_COMPILE(
2585                     [
2586                         #include <Xm/Xm.h>
2587                     ],
2588                     [
2589                         int version;
2590                         version = xmUseVersion;
2591                     ],
2592                     [
2593                         AC_MSG_RESULT(found in default search path)
2594                         COMPILED_X_PROGRAM=1
2595                     ],
2596                     [
2597                         AC_MSG_RESULT(no)
2598                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2599                     ]
2600                 )
2601
2602                 CFLAGS=$save_CFLAGS
2603             fi
2604         fi
2605
2606         xpm_link=
2607         AC_MSG_CHECKING(for Xpm library)
2608         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2609         if test "$ac_find_libraries" != "" ; then
2610             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2611             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2612
2613             xpm_link=" -lXpm"
2614             AC_DEFINE(wxHAVE_LIB_XPM)
2615             AC_MSG_RESULT(found at $ac_find_libraries)
2616         else
2617             save_CFLAGS=$CFLAGS
2618             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2619
2620             AC_TRY_COMPILE(
2621                 [
2622                     #include <X11/xpm.h>
2623                 ],
2624                 [
2625                     int version;
2626                     version = XpmLibraryVersion();
2627                 ],
2628                 [
2629                     xpm_link=" -lXpm"
2630                     AC_DEFINE(wxHAVE_LIB_XPM)
2631                     AC_MSG_RESULT(found in default search path)
2632                     COMPILED_X_PROGRAM=0
2633                 ],
2634                 [
2635                     AC_MSG_RESULT(no)
2636                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2637                 ]
2638             )
2639
2640             CFLAGS=$save_CFLAGS
2641         fi
2642
2643         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2644         libp_link=""
2645         libsm_ice_link=""
2646         libs_found=0
2647         for libp in "" " -lXp"; do
2648             if test "$libs_found" = "0"; then
2649                 for libsm_ice in " -lSM -lICE"; do
2650                     if test "$libs_found" = "0"; then
2651                         save_LIBS="$LIBS"
2652                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2653                         save_CFLAGS=$CFLAGS
2654                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2655
2656                         AC_TRY_LINK(
2657                             [
2658                                 #include <Xm/Xm.h>
2659                                 #include <Xm/List.h>
2660                             ],
2661                             [
2662                                 XmString string = NULL;
2663                                 Widget w = NULL;
2664                                 int position = 0;
2665                                 XmListAddItem(w, string, position);
2666                             ],
2667                             [
2668                                 libp_link="$libp"
2669                                 libsm_ice_link="$libsm_ice"
2670                                 AC_MSG_RESULT(
2671                                     [need${libp_link}${libsm_ice_link}])
2672                                 libs_found=1
2673                             ], []
2674                         )
2675
2676                         LIBS="$save_LIBS"
2677                         CFLAGS=$save_CFLAGS
2678                     fi
2679                 done
2680             fi
2681         done
2682
2683         if test "$libs_found" = "0"; then
2684             AC_MSG_RESULT([can't find the right libraries])
2685             AC_MSG_ERROR([can't link a simple motif program])
2686         fi
2687
2688         save_CFLAGS=$CFLAGS
2689         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2690         AC_MSG_CHECKING([for Motif 2])
2691         AC_TRY_COMPILE([
2692                         #include <Xm/Xm.h>
2693                        ],
2694                        [
2695                         #if XmVersion < 2000
2696                         #error "Not Motif 2"
2697                         #endif
2698                        ],
2699                        [
2700                         AC_DEFINE(__WXMOTIF20__,1)
2701                         AC_MSG_RESULT([found])
2702                        ],
2703                        [
2704                         AC_DEFINE(__WXMOTIF20__,0)
2705                         AC_MSG_RESULT([not found])
2706                        ])
2707         CFLAGS=$save_CFLAGS
2708
2709         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2710         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2711         TOOLKIT=MOTIF
2712         GUIDIST=MOTIF_DIST
2713         wxHAVE_XEXT_LIB=1
2714     fi
2715
2716     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2717        test "$wxHAVE_XEXT_LIB" = 1; then
2718         save_CFLAGS="$CFLAGS"
2719         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2720
2721         AC_MSG_CHECKING([for X11/extensions/shape.h])
2722         AC_TRY_COMPILE([
2723                         #include <X11/Xlib.h>
2724                         #include <X11/extensions/shape.h>
2725                        ],
2726                        [
2727                         int dummy1, dummy2;
2728                         XShapeQueryExtension((Display*)NULL,
2729                                              (int*)NULL, (int*)NULL);
2730                        ],
2731                        [
2732                         AC_DEFINE(HAVE_XSHAPE)
2733                         AC_MSG_RESULT([found])
2734                        ],
2735                        [
2736                         AC_MSG_RESULT([not found])
2737                        ])
2738         CFLAGS="$save_CFLAGS"
2739     fi
2740
2741     if test "$wxUSE_MAC" = 1; then
2742         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2743
2744         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2745         TOOLKIT=MAC
2746         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2747         GUIDIST=MACX_DIST
2748         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2749         dnl are different, so they need different names:
2750         WXBASEPORT="_carbon"
2751     fi
2752
2753     if test "$wxUSE_COCOA" = 1; then
2754         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2755         TOOLKIT=COCOA
2756         GUIDIST=COCOA_DIST
2757     fi
2758
2759     if test "$wxUSE_PM" = 1; then
2760         TOOLKIT=PM
2761         GUIDIST=GTK_DIST
2762         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2763         wxUSE_THREADS="no"
2764     fi
2765
2766     dnl the name of the directory where the files for this toolkit live
2767     if test "$TOOLKIT" = "PM" ; then
2768         TOOLKIT_DIR="os2"
2769     else
2770         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2771     fi
2772
2773     dnl misc other files depending on the port
2774     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2775
2776     if test "$wxUSE_UNIVERSAL" = "yes"; then
2777         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2778
2779         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2780         dnl and headers as some/most are not needed for wxUniv but I don't
2781         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2782         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2783         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2784
2785         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2786         if test "$wxUSE_X11" = 1; then
2787             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2788         else
2789             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2790         fi
2791         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2792         WIDGET_SET=univ
2793     else
2794         ALL_OBJECTS="\$(GUIOBJS)"
2795         ALL_SOURCES="\$(ALL_SOURCES)"
2796         ALL_HEADERS="\$(ALL_HEADERS)"
2797     fi
2798
2799     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2800
2801     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2802         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2803     fi
2804
2805     if test "$wxUSE_HTML" = "yes"; then
2806         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2807     fi
2808
2809     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2810         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2811     fi
2812     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2813         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2814     fi
2815     if test "$wxUSE_LIBPNG" = "builtin" ; then
2816         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2817     fi
2818
2819     dnl distribute samples/demos/utils with GUI versions
2820     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2821     DISTDIR="wx\$(TOOLKIT)"
2822 else
2823     USE_GUI=0
2824
2825     dnl this doesn't quite work right for wxBase, but the places
2826     dnl where it is wrong aren't fatal (yet) though.
2827     TOOLKIT_DIR="base"
2828
2829     dnl the sources, their dependenices and the headers
2830     if test "$USE_WIN32" = 1 ; then
2831         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2832         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2833
2834         dnl yes, the toolkit for wxBase on win32 is actually MSW
2835         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2836         TOOLKIT="MSW"
2837     else
2838         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2839         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2840     fi
2841
2842     ALL_SOURCES="\$(ALL_SOURCES)"
2843     ALL_HEADERS="\$(ALL_HEADERS)"
2844
2845     PORT_FILES="\${top_srcdir}/src/files.lst"
2846
2847     dnl distribute only wxBase sources/headers
2848     GUIDIST="BASE_DIST"
2849     DISTDIR="wxBase"
2850 fi
2851
2852 dnl ---------------------------------------------------------------------------
2853 dnl Optional libraries included when system library is not used
2854 dnl ---------------------------------------------------------------------------
2855
2856
2857 dnl ----------------------------------------------------------------
2858 dnl iODBC support
2859 dnl ----------------------------------------------------------------
2860
2861 IODBC_C_SRC=""
2862
2863
2864 dnl ODBC is handled seperately for MSW
2865 if test "$TOOLKIT" != "MSW" ; then
2866
2867     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2868         dnl This is not ideal we really ough to use the unixodbc-config
2869         dnl  or iodbc-config if they exist.
2870
2871         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2872         if test "x$found_sql_h" = "x1" ; then
2873             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2874             [
2875                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2876                 [
2877                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2878                 ])
2879             ])
2880         fi
2881         if test "x$ODBC_LINK" = "x" ; then
2882             if test "$wxUSE_ODBC" = "sys" ; then
2883                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2884             else
2885                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2886                 wxUSE_ODBC=builtin
2887             fi
2888         else
2889             dnl we are using the system library
2890             wxUSE_ODBC=sys
2891         fi
2892     fi
2893     if test "$wxUSE_ODBC" != "no" ; then
2894         AC_DEFINE(wxUSE_ODBC)
2895         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2896
2897         dnl is this still necessary in 2.5?
2898         WXODBCFLAG="-D_IODBC_"
2899     fi
2900 fi
2901
2902 if test "$wxUSE_REGEX" = "builtin" ; then
2903     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2904 fi
2905 if test "$wxUSE_ZLIB" = "builtin" ; then
2906     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2907 fi
2908
2909 dnl ---------------------------------------------------------------------------
2910 dnl OpenGL libraries
2911 dnl ---------------------------------------------------------------------------
2912
2913 USE_OPENGL=0
2914 if test "$wxUSE_OPENGL" = "yes"; then
2915     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2916         OPENGL_LIBS="-framework OpenGL -framework AGL"
2917     elif test "$wxUSE_MSW" = 1; then
2918         OPENGL_LIBS="-lopengl32 -lglu32"
2919     else
2920         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2921         dnl GL/gl.h on Mac OS X where it is located in
2922         dnl /usr/X11R6/include/GL/gl.h:
2923
2924         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2925         if test "$ac_find_includes" != "" ; then
2926             AC_MSG_RESULT(found in $ac_find_includes)
2927             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2928             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2929         fi
2930
2931         AC_CHECK_HEADER(GL/gl.h,
2932             [
2933                 found_gl=0
2934
2935                 AC_MSG_CHECKING([for -lGL])
2936                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2937                 if test "$ac_find_libraries" != "" ; then
2938                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2939                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2940                         LDFLAGS_GL="$ac_path_to_link"
2941                     fi
2942
2943                     dnl don't suppose that libGL and libGLU are always in the
2944                     dnl same directory -- this is not true for some common
2945                     dnl distributions
2946                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2947                     if test "$ac_find_libraries" != "" ; then
2948                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2949                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2950                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2951                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2952                         fi
2953
2954                         found_gl=1
2955                         OPENGL_LIBS="-lGL -lGLU"
2956                         AC_MSG_RESULT([yes])
2957                     fi
2958                 fi
2959
2960                 if test "$found_gl" != 1; then
2961                     AC_MSG_RESULT([no])
2962                     AC_MSG_CHECKING([for -lMesaGL])
2963                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2964                     if test "$ac_find_libraries" != "" ; then
2965                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2966                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2967                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2968                         AC_MSG_RESULT([yes])
2969                     else
2970                         AC_MSG_RESULT([no])
2971                     fi
2972                 fi
2973             ])
2974
2975         if test "x$OPENGL_LIBS" = "x"; then
2976             dnl it should be an error and not a warning because OpenGL is not on
2977             dnl by default and so if it had been explicitely requested, we
2978             dnl shouldn't just fall back to compiling the library without it
2979             AC_MSG_ERROR(OpenGL libraries not available)
2980         fi
2981     fi
2982
2983     if test "$wxUSE_OPENGL" = "yes"; then
2984         USE_OPENGL=1
2985         AC_DEFINE(wxUSE_OPENGL)
2986         AC_DEFINE(wxUSE_GLCANVAS)
2987         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
2988     fi
2989 fi
2990
2991 if test -z "$TOOLKIT_VPATH" ; then
2992     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2993 fi
2994
2995 dnl the symbol which allows conditional compilation for the given toolkit
2996 if test -n "$TOOLKIT" ; then
2997     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2998 fi
2999
3000 UNICODE=0
3001 lib_unicode_suffix=
3002 if test "$wxUSE_UNICODE" = "yes"; then
3003     lib_unicode_suffix=u
3004     UNICODE=1
3005 fi
3006
3007 lib_debug_suffix=
3008 DEBUG_FLAG=0
3009 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3010     lib_debug_suffix=d
3011     DEBUG_FLAG=1
3012 fi
3013
3014 DEBUG_INFO=0
3015 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3016     DEBUG_INFO=1
3017 fi
3018
3019 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3020
3021 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3022 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3023
3024 if test "$cross_compiling" = "yes"; then
3025     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3026     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3027     HOST_SUFFIX="-${host_alias}"
3028 fi
3029
3030 dnl library link name
3031 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3032 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3033 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3034 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3035
3036 dnl the name of the shared library
3037 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3038 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3039
3040 dnl the name of the links to the shared library
3041 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3042 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3043 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3044 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3045
3046 case "${host}" in
3047     *-*-cygwin* | *-*-mingw32* )
3048         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3049         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3050         ;;
3051
3052     *-*-darwin* )
3053         dnl Under Mac OS X, the naming conventions for shared libraries
3054         dnl are different: the number precedes the suffix.
3055
3056         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3057         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3058
3059         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3060         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3061         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3062         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3063
3064         dnl Under Mac OS X, we should build real frameworks instead of simple
3065         dnl dynamic shared libraries (in order to embed the resources)
3066         if test "$wxUSE_MAC" = 1; then
3067             dnl base name of the resource file for wxMac must be the same
3068             dnl as library installation base name (-install_name)
3069             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3070             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3071         fi
3072         ;;
3073 esac
3074
3075 dnl the name of the static library
3076 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3077 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3078
3079 dnl define which libs wx-config should link.
3080 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3081 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3082
3083 if test "$wxUSE_OPENGL" = "yes"; then
3084     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3085     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3086 fi
3087
3088
3089 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3090
3091 if test "$wxUSE_SHARED" = "yes"; then
3092     case "${host}" in
3093       *-pc-os2_emx | *-pc-os2-emx | \
3094       *-pc-msdosdjgpp )
3095         dnl only static for now
3096         wxUSE_SHARED=no
3097         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3098       ;;
3099     esac
3100 fi
3101
3102 SHARED=0
3103 if test "$wxUSE_SHARED" = "yes"; then
3104     SHARED=1
3105
3106     dnl use versioned symbols if available on the platform
3107     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3108
3109     case "${host}" in
3110       *-*-linux* | *-*-gnu* )
3111         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3112         ;;
3113
3114       *-*-solaris2* )
3115         if test "$GCC" = yes ; then
3116             dnl newer versions of gcc need -isystem to compile X headers on
3117             dnl Solaris (which use old style C syntax)
3118             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3119
3120             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3121             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3122             saveLdflags="$LDFLAGS"
3123             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3124             AC_MSG_CHECKING([if the linker accepts -rpath])
3125             AC_TRY_LINK(
3126                 [],[],
3127                 [
3128                     AC_MSG_RESULT([yes])
3129                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3130                 ],
3131                 [
3132                     AC_MSG_RESULT([no])
3133                     AC_MSG_CHECKING([if the linker accepts -R])
3134                     LDFLAGS="$saveLdflags -Wl,-R,/"
3135                     AC_TRY_LINK(
3136                         [],[],
3137                         [
3138                              AC_MSG_RESULT([yes])
3139                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3140                         [
3141                             AC_MSG_RESULT([no])
3142                         ])
3143                 ])
3144             LDFLAGS="$saveLdflags"
3145         else
3146             SHARED_LD="${CXX} -G -o"
3147             PIC_FLAG="-KPIC"
3148             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3149         fi
3150       ;;
3151
3152       powerpc-*-darwin* )
3153         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3154         cat <<EOF >change-install-names
3155 #!/bin/sh
3156 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3157 inst_cmd="install_name_tool "
3158 for i in \${libnames} ; do
3159     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3160 done
3161 \${inst_cmd} \${3}
3162 EOF
3163         chmod +x change-install-names
3164       ;;
3165
3166     esac
3167
3168     dnl set target to shared if not explicitly chose static before
3169     if test "x$WX_TARGET_LIBRARY" = "x"; then
3170         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3171         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3172     fi
3173
3174     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3175     WX_TARGET_LIBRARY_TYPE="so"
3176     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3177 fi
3178
3179 dnl do not 'else' this, it may be changed in the above conditional.
3180 if test "$wxUSE_SHARED" = "no"; then
3181
3182     dnl give static wxBase and wxMSW build a working install target
3183     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3184         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3185         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3186     fi
3187
3188     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3189         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3190     fi
3191
3192     if test "$wxUSE_OPENGL" = "yes"; then
3193         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3194         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3195     else
3196         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3197     fi
3198
3199     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3200     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3201
3202     WX_TARGET_LIBRARY_TYPE="a"
3203     INSTALL_LIBRARY='$(INSTALL_DATA)'
3204
3205     dnl wx-config should assume the --static flag by default if we don't have
3206     dnl any shared libs anyhow
3207     STATIC_FLAG="yes"
3208 else
3209     STATIC_FLAG="no"
3210 fi
3211
3212 dnl default value is to (silently) do nothing in the makefile
3213 MACRESCOMP="@#"
3214 MACSETFILE="@#"
3215 MACRESWXCONFIG="#"
3216 if test "$wxUSE_MAC" = 1; then
3217     dnl add the resources target for wxMac
3218     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3219     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3220     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3221     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3222     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3223     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3224     MACOSX_BUNDLE="bundle"
3225     dnl resources are bundled both with shared library and applications
3226     dnl since the carb resource *must* be included in the application
3227     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3228     MACSETFILE="\$(SETFILE)"
3229     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3230 elif test "$wxUSE_COCOA" = 1; then
3231     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3232     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3233     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3234     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3235     MACSETFILE="\$(SETFILE)"
3236     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3237 else
3238     if test "$wxUSE_PM" = 1; then
3239         MACRESCOMP="emxbind -ep"
3240     fi
3241 fi
3242
3243 dnl ---------------------------------------------------------------------------
3244 dnl Checks for typedefs
3245 dnl ---------------------------------------------------------------------------
3246
3247 dnl   defines mode_t if not already defined
3248 AC_TYPE_MODE_T
3249 dnl   defines off_t if not already defined
3250 AC_TYPE_OFF_T
3251 dnl   defines pid_t if not already defined
3252 AC_TYPE_PID_T
3253 dnl   defines size_t if not already defined
3254 AC_TYPE_SIZE_T
3255 dnl   defines uid_t and gid_t if not already defined
3256 AC_TYPE_UID_T
3257
3258 dnl check what exactly size_t is on this machine - this is necessary to avoid
3259 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3260 AC_LANG_SAVE
3261 AC_LANG_CPLUSPLUS
3262 AC_CACHE_CHECK([if size_t is unsigned int],
3263     wx_cv_size_t_is_uint,
3264     [
3265     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3266     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3267     dnl methods in a local class (i.e. class inside a function) declaration
3268     dnl without any objections!!
3269     dnl
3270     dnl hence the hack below: we must have Foo at global scope!
3271     AC_TRY_COMPILE([#include <stddef.h>],
3272         [
3273             return 0; }
3274
3275             struct Foo { void foo(size_t); void foo(unsigned int); };
3276
3277             int bar() {
3278         ],
3279         wx_cv_size_t_is_uint=no,
3280         wx_cv_size_t_is_uint=yes
3281     )
3282     ]
3283 )
3284
3285 if test "$wx_cv_size_t_is_uint" = "yes"; then
3286     AC_DEFINE(wxSIZE_T_IS_UINT)
3287 else
3288     AC_CACHE_CHECK([if size_t is unsigned long],
3289         wx_cv_size_t_is_ulong,
3290         AC_TRY_COMPILE([#include <stddef.h>],
3291             [
3292                 return 0; }
3293
3294                 struct Foo { void foo(size_t); void foo(unsigned long); };
3295
3296                 int bar() {
3297             ],
3298             wx_cv_size_t_is_ulong=no,
3299             wx_cv_size_t_is_ulong=yes
3300         )
3301     )
3302
3303     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3304         AC_DEFINE(wxSIZE_T_IS_ULONG)
3305     fi
3306 fi
3307
3308 AC_LANG_RESTORE
3309
3310 dnl ---------------------------------------------------------------------------
3311 dnl Checks for structures
3312 dnl ---------------------------------------------------------------------------
3313
3314 dnl does passwd struct has the pw_gecos field?
3315 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3316     [
3317         AC_TRY_COMPILE([#include <pwd.h>],
3318              [
3319                 char *p;
3320                 struct passwd *pw;
3321                 p = pw->pw_gecos;
3322              ],
3323              [
3324                 wx_cv_struct_pw_gecos=yes
3325              ],
3326              [
3327                 wx_cv_struct_pw_gecos=no
3328              ]
3329         )
3330     ]
3331 )
3332
3333 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3334     AC_DEFINE(HAVE_PW_GECOS)
3335 fi
3336
3337 dnl ---------------------------------------------------------------------------
3338 dnl Check for functions
3339 dnl ---------------------------------------------------------------------------
3340
3341 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3342 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3343     AC_DEFINE(wxUSE_WCHAR_T)
3344
3345     dnl check for wcslen in all possible places
3346     WCSLEN_FOUND=0
3347     WCHAR_LINK=
3348     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3349
3350     if test "$WCSLEN_FOUND" = 0; then
3351         if test "$TOOLKIT" = "MSW"; then
3352             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3353         else
3354             AC_CHECK_LIB(w, wcslen, [
3355                             WCHAR_LINK=" -lw"
3356                             WCSLEN_FOUND=1
3357                         ])
3358         fi
3359     fi
3360
3361     if test "$WCSLEN_FOUND" = 1; then
3362         AC_DEFINE(HAVE_WCSLEN)
3363     fi
3364
3365     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3366     dnl libc versions if possible
3367     AC_CHECK_FUNCS(wcsrtombs)
3368 else
3369     AC_MSG_WARN([Wide character support is unavailable])
3370 fi
3371
3372 dnl *printf() functions sometimes are available in the library but not
3373 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3374 dnl detect this we have to use C++ compiler for testing
3375 AC_LANG_SAVE
3376 AC_LANG_CPLUSPLUS
3377
3378 dnl check for vsnprintf() -- a safe version of vsprintf())
3379 dnl
3380 dnl the trouble here is that on some systems (notable HP-UX) this function is
3381 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3382 dnl stupidly, provides a dummy function declaration inside its extension)
3383 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3384 dnl
3385 dnl so we first check if the function is in the library
3386 AC_CHECK_FUNCS(vsnprintf)
3387
3388 if test "$ac_cv_func_vsnprintf" = "yes"; then
3389     dnl yes it is -- now check if it is in the headers
3390     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3391         [
3392             AC_TRY_COMPILE(
3393                 [
3394                     #include <stdio.h>
3395                     #include <stdarg.h>
3396                 ],
3397                 [
3398                     char *buf;
3399                     va_list ap;
3400                     vsnprintf(buf, 10u, "%s", ap);
3401                 ],
3402                 wx_cv_func_vsnprintf_decl=yes,
3403                 wx_cv_func_vsnprintf_decl=no
3404             )
3405         ]
3406     )
3407
3408     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3409         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3410     fi
3411 fi
3412
3413 if test "$wxUSE_UNICODE" = yes; then
3414     dnl also look if we have wide char IO functions
3415     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3416
3417     dnl MinGW has a vswprintf with a different prototype, and
3418     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3419     dnl finds it even if it is not declared in some versions...
3420     AC_MSG_CHECKING([for _vsnwprintf])
3421     AC_TRY_COMPILE([#include <wchar.h>],
3422                    [&_vsnwprintf;],
3423                    [AC_MSG_RESULT([yes])
3424                     AC_DEFINE(HAVE__VSNWPRINTF)],
3425                    [AC_MSG_RESULT([no])]);
3426 fi
3427
3428 AC_LANG_RESTORE
3429
3430
3431
3432 dnl the following tests are for Unix(like) systems only
3433 if test "$TOOLKIT" != "MSW"; then
3434
3435 dnl check for available version of iconv()
3436
3437 AC_LANG_SAVE
3438 AC_LANG_CPLUSPLUS
3439 AM_ICONV
3440 LIBS="$LIBICONV $LIBS"
3441 AC_LANG_RESTORE
3442
3443 dnl check for POSIX signals if we need them
3444 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3445     AC_CHECK_FUNCS(sigaction)
3446
3447     if test "$ac_cv_func_sigaction" = "no"; then
3448         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3449         wxUSE_ON_FATAL_EXCEPTION=no
3450     fi
3451
3452     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3453       AC_LANG_SAVE
3454       AC_LANG_CPLUSPLUS
3455
3456       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3457       [
3458         AC_TRY_COMPILE([#include <signal.h>],
3459                      [
3460                         extern void testSigHandler(int);
3461
3462                         struct sigaction sa;
3463                         sa.sa_handler = testSigHandler;
3464                      ], [
3465                         wx_cv_type_sa_handler=int
3466                      ], [
3467                         wx_cv_type_sa_handler=void
3468                      ])
3469       ])
3470
3471       AC_LANG_RESTORE
3472
3473       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3474     fi
3475 fi
3476
3477 dnl check for the function for temp files creation
3478 AC_CHECK_FUNCS(mkstemp mktemp, break)
3479
3480 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3481 dnl Linux and *BSD and statvfs() under Solaris
3482 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3483     AC_TRY_COMPILE(
3484         [
3485              #if defined(__BSD__)
3486                #include <sys/param.h>
3487                #include <sys/mount.h>
3488              #else
3489                #include <sys/vfs.h>
3490              #endif
3491         ],
3492         [
3493              long l;
3494              struct statfs fs;
3495              statfs("/", &fs);
3496              l = fs.f_bsize;
3497              l += fs.f_blocks;
3498              l += fs.f_bavail;
3499         ],
3500         [
3501              wx_cv_func_statfs=yes
3502         ],
3503         [
3504              wx_cv_func_statfs=no
3505         ]
3506     )
3507 )
3508
3509 if test "$wx_cv_func_statfs" = "yes"; then
3510     wx_cv_type_statvfs_t="struct statfs"
3511     AC_DEFINE(HAVE_STATFS)
3512 else
3513     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3514         AC_TRY_COMPILE(
3515             [
3516                 #include <stddef.h>
3517                 #include <sys/statvfs.h>
3518             ],
3519             [
3520                 statvfs("/", NULL);
3521             ],
3522             wx_cv_func_statvfs=yes,
3523             wx_cv_func_statvfs=no
3524         )
3525     )
3526
3527     if test "$wx_cv_func_statvfs" = "yes"; then
3528         dnl we also have to check whether we should use statvfs_t (works under
3529         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3530         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3531         dnl mode both work fine)
3532         dnl
3533         dnl for this check C++ compiler has to be used as passing incompatible
3534         dnl pointers is just a warning and not an error in C
3535         AC_LANG_SAVE
3536         AC_LANG_CPLUSPLUS
3537
3538         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3539             AC_TRY_COMPILE(
3540                 [
3541                     #include <sys/statvfs.h>
3542                 ],
3543                 [
3544                     long l;
3545                     statvfs_t fs;
3546                     statvfs("/", &fs);
3547                     l = fs.f_bsize;
3548                     l += fs.f_blocks;
3549                     l += fs.f_bavail;
3550                 ],
3551                 wx_cv_type_statvfs_t=statvfs_t,
3552                 [
3553                     AC_TRY_COMPILE(
3554                         [
3555                             #include <sys/statvfs.h>
3556                         ],
3557                         [
3558                             long l;
3559                             struct statvfs fs;
3560                             statvfs("/", &fs);
3561                             l = fs.f_bsize;
3562                             l += fs.f_blocks;
3563                             l += fs.f_bavail;
3564                         ],
3565                         wx_cv_type_statvfs_t="struct statvfs",
3566                         wx_cv_type_statvfs_t="unknown"
3567                     )
3568                 ]
3569             )
3570         )
3571
3572         AC_LANG_RESTORE
3573
3574         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3575             AC_DEFINE(HAVE_STATVFS)
3576         fi
3577     else
3578         dnl set it for the test below
3579         wx_cv_type_statvfs_t="unknown"
3580     fi
3581 fi
3582
3583 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3584     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3585 else
3586     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3587 fi
3588
3589 dnl check for fcntl() or at least flock() needed by Unix implementation of
3590 dnl wxSingleInstanceChecker
3591 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3592     AC_CHECK_FUNCS(fcntl flock, break)
3593
3594     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3595         AC_MSG_WARN(wxSingleInstanceChecker not available)
3596         wxUSE_SNGLINST_CHECKER=no
3597     fi
3598 fi
3599
3600 dnl check for timegm() used by datetime.cpp
3601 AC_CHECK_FUNCS(timegm)
3602
3603 dnl look for a function to modify the environment
3604 AC_CHECK_FUNCS(putenv setenv, break)
3605
3606 HAVE_SOME_SLEEP_FUNC=0
3607 if test "$USE_BEOS" = 1; then
3608     dnl BeOS has its own (wonder where did they get it from) sleep() function
3609     dnl in unistd.h
3610     AC_DEFINE(HAVE_SLEEP)
3611     HAVE_SOME_SLEEP_FUNC=1
3612 fi
3613
3614 if test "$USE_DARWIN" = 1; then
3615     dnl Mac OS X/Darwin has both nanosleep and usleep
3616     dnl but only usleep is defined in unistd.h
3617     AC_DEFINE(HAVE_USLEEP)
3618     HAVE_SOME_SLEEP_FUNC=1
3619 fi
3620
3621 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3622     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3623     POSIX4_LINK=
3624     AC_CHECK_FUNCS(nanosleep,
3625         AC_DEFINE(HAVE_NANOSLEEP),
3626         [
3627             AC_CHECK_LIB(posix4, nanosleep,
3628                 [
3629                     AC_DEFINE(HAVE_NANOSLEEP)
3630                     POSIX4_LINK=" -lposix4"
3631                 ],
3632                 [
3633                     AC_CHECK_FUNCS(usleep,
3634                         AC_DEFINE(HAVE_USLEEP),
3635                         AC_MSG_WARN([wxSleep() function will not work])
3636                     )
3637                 ]
3638             )
3639         ]
3640     )
3641 fi
3642
3643 dnl check for uname (POSIX) and gethostname (BSD)
3644 AC_CHECK_FUNCS(uname gethostname, break)
3645
3646 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3647 dnl but not for C++ one - hence change language)
3648 AC_LANG_SAVE
3649 AC_LANG_CPLUSPLUS
3650
3651 AC_CHECK_FUNCS(strtok_r)
3652
3653 AC_LANG_RESTORE
3654
3655 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3656 dnl libnsl or libresolv or libsocket)
3657 INET_LINK=
3658 AC_CHECK_FUNCS(inet_addr,
3659     AC_DEFINE(HAVE_INET_ADDR),
3660     [
3661         AC_CHECK_LIB(nsl, inet_addr,
3662             INET_LINK="nsl",
3663             AC_CHECK_LIB(resolv, inet_addr,
3664                 INET_LINK="resolv",
3665                 AC_CHECK_LIB(socket, inet_addr,
3666                     INET_LINK="socket"
3667                 )
3668             )
3669         )
3670     ]
3671 )
3672
3673 AC_CHECK_FUNCS(inet_aton,
3674         AC_DEFINE(HAVE_INET_ATON),
3675         [
3676             dnl only check it in the same lib
3677             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3678         ])
3679
3680 if test "x$INET_LINK" != "x"; then
3681     AC_DEFINE(HAVE_INET_ADDR)
3682     INET_LINK=" -l$INET_LINK"
3683 fi
3684
3685 fi
3686 dnl if !MSW
3687
3688
3689 dnl ------------------------------------------
3690 dnl Checks specific to contrib libs (MMedia)
3691 dnl ------------------------------------------
3692
3693 dnl Check for ESD:
3694 EXTRALIBS_ESD=
3695 AC_CHECK_LIB(esd, esd_close, [
3696     AC_CHECK_HEADERS([esd.h], [
3697     EXTRALIBS_ESD="-lesd"
3698   ])
3699 ])
3700 AC_SUBST(EXTRALIBS_ESD)
3701
3702
3703 dnl ===========================================================================
3704 dnl Now we have all the info we need - use it!
3705 dnl ===========================================================================
3706
3707 dnl flush the cache
3708 AC_CACHE_SAVE
3709
3710 dnl ---------------------------------------------------------------------------
3711 dnl thread support for Unix (for Win32 see past the next matching "else")
3712 dnl ---------------------------------------------------------------------------
3713
3714 dnl under MSW (except mingw32) we always have thread support
3715 CPP_MT_FLAG=
3716 if test "$TOOLKIT" != "MSW"; then
3717
3718     dnl the code below:
3719     dnl
3720     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3721     dnl   necessary to build the MT programs for the linker and compiler
3722     dnl   respectively
3723     dnl
3724     dnl   sets wxUSE_THREADS=1 if thread support is activated
3725
3726     THREADS_LINK=
3727     THREADS_CFLAGS=
3728
3729     if test "$wxUSE_THREADS" = "yes" ; then
3730         if test "$USE_BEOS" = 1; then
3731             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3732             wxUSE_THREADS="no"
3733         fi
3734     fi
3735
3736     if test "$wxUSE_THREADS" = "yes" ; then
3737         dnl find if POSIX threads are available
3738         dnl
3739         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3740         dnl archive from http://ac-archive.sourceforge.net/
3741         dnl
3742         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3743         dnl Forero Cuervo <bachue@bachue.com> for the original code
3744
3745         dnl TODO: cache the result
3746
3747         dnl define the list of the thread options to try in the loop below
3748         dnl with the convention that anything starting with '-' is a cpp flag
3749         dnl while anything else is a library (i.e. there is an implicit "-l")
3750         THREAD_OPTS="-pthread"
3751         case "${host}" in
3752           *-*-solaris2* | *-*-sunos4* )
3753                 if test "x$GCC" = "xyes"; then
3754                     dnl Solaris/gcc combination use this one for some reason
3755                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3756                 else
3757                     THREAD_OPTS="-mt $THREAD_OPTS"
3758                 fi
3759                 ;;
3760           *-*-freebsd*)
3761                 dnl look, in order, for the kernel threads, then Linux threads
3762                 dnl and finally the userland threads
3763                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3764                 ;;
3765           *-*-darwin* | *-*-cygwin* )
3766                 dnl Darwin / Mac OS X just uses -lpthread tested below
3767                 dnl and so does Cygwin
3768                 THREAD_OPTS=""
3769                 ;;
3770           *-*-aix*)
3771                 dnl AIX calls the library libpthreads - thanks IBM!
3772                 THREAD_OPTS="pthreads"
3773                 ;;
3774           *-hp-hpux* )
3775                 dnl HP-UX aCC only gives a warning, not an error about
3776                 dnl -pthread but it doesn't work and we have to use -lpthread
3777                 dnl there
3778                 if test "x$GCC" != "xyes"; then
3779                     THREAD_OPTS=""
3780                 fi
3781                 ;;
3782
3783           *-*-irix* )
3784                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3785                 dnl doesn't give an error for it neither, just a warning
3786                 dnl message -- but this is still very annoying
3787                 if test "x$GCC" = "xyes"; then
3788                     THREAD_OPTS=""
3789                 fi
3790                 ;;
3791
3792           *-*-*UnixWare*)
3793                 dnl flying by man pages here: Caldera online docs use this
3794                 if test "x$GCC" != "xyes"; then
3795                     THREAD_OPTS="-Ethread"
3796                 fi
3797                 ;;
3798         esac
3799
3800         dnl simply linking with libpthread should make the test below work but
3801         dnl it's far from certain that the threaded programs compiled without
3802         dnl any special switches actually work, so try it after all the others
3803         THREAD_OPTS="$THREAD_OPTS pthread none"
3804
3805         dnl now test for all possibilities
3806         THREADS_OK=no
3807         for flag in $THREAD_OPTS; do
3808             case $flag in
3809                 none)
3810                     AC_MSG_CHECKING([whether pthreads work without any flags])
3811                     ;;
3812
3813                 -*)
3814                     AC_MSG_CHECKING([whether pthreads work with $flag])
3815                     THREADS_CFLAGS="$flag"
3816                     ;;
3817
3818                 *)
3819                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3820                     THREADS_LINK="-l$flag"
3821                     ;;
3822               esac
3823
3824               save_LIBS="$LIBS"
3825               save_CFLAGS="$CFLAGS"
3826               LIBS="$THREADS_LINK $LIBS"
3827               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3828
3829               AC_TRY_LINK([#include <pthread.h>],
3830                           [pthread_create(0,0,0,0);],
3831                           THREADS_OK=yes)
3832
3833               LIBS="$save_LIBS"
3834               CFLAGS="$save_CFLAGS"
3835
3836               AC_MSG_RESULT($THREADS_OK)
3837               if test "x$THREADS_OK" = "xyes"; then
3838                       break;
3839               fi
3840
3841               THREADS_LINK=""
3842               THREADS_CFLAGS=""
3843       done
3844
3845       if test "x$THREADS_OK" != "xyes"; then
3846           wxUSE_THREADS=no
3847           AC_MSG_WARN([No thread support on this system... disabled])
3848       else
3849           dnl yes, these special compiler flags should be used with the
3850           dnl linker as well
3851           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3852           LIBS="$THREADS_LINK $LIBS"
3853
3854           AC_MSG_CHECKING([if more special flags are required for pthreads])
3855           flag=no
3856           case "${host}" in
3857             *-aix*)
3858                 dnl again quoting from
3859                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3860                 dnl
3861                 dnl     When compiling and linking with -pthread, the library
3862                 dnl     search path should include -L/usr/lib/threads at the
3863                 dnl     beginning of the path.
3864                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3865                 flag="-D_THREAD_SAFE"
3866                 ;;
3867             *-freebsd*)
3868                 flag="-D_THREAD_SAFE"
3869                 ;;
3870             *-hp-hpux* )
3871                 flag="-D_REENTRANT"
3872                 if test "x$GCC" != "xyes"; then
3873                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3874                     flag="$flag -D_RWSTD_MULTI_THREAD"
3875                 fi
3876                 ;;
3877             *solaris* | alpha*-osf*)
3878                 flag="-D_REENTRANT"
3879                 ;;
3880           esac
3881           AC_MSG_RESULT(${flag})
3882           if test "x$flag" != xno; then
3883               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3884           fi
3885
3886           if test "x$THREADS_CFLAGS" != "x"; then
3887             dnl don't add these options to CPPFLAGS as cpp might not know them
3888             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3889             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3890           fi
3891       fi
3892     fi
3893
3894     dnl do other tests only if we are using threads
3895     if test "$wxUSE_THREADS" = "yes" ; then
3896       AC_CHECK_FUNCS(thr_setconcurrency)
3897
3898       AC_CHECK_HEADERS(sched.h)
3899       if test "$ac_cv_header_sched_h" = "yes"; then
3900           AC_CHECK_FUNC(sched_yield,
3901             AC_DEFINE(HAVE_SCHED_YIELD),
3902             [
3903                 AC_CHECK_LIB(posix4,
3904                     sched_yield,
3905                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3906                     AC_MSG_WARN(wxThread::Yield will not work properly)
3907                 )
3908             ]
3909           )
3910       fi
3911
3912       dnl to be able to set the thread priority, we need to have all of the
3913       dnl following functions:
3914       dnl   1. pthread_attr_getschedpolicy
3915       dnl   2. sched_get_priority_min and sched_get_priority_max
3916       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3917       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3918       HAVE_PRIOR_FUNCS=0
3919       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3920                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3921                        [AC_CHECK_FUNC(sched_get_priority_max,
3922                            HAVE_PRIOR_FUNCS=1,
3923                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3924                              [
3925                                 HAVE_PRIOR_FUNCS=1
3926                                 POSIX4_LINK=" -lposix4"
3927                              ],
3928                            )]
3929                        )]
3930                      )]
3931                    )
3932
3933       if test "$HAVE_PRIOR_FUNCS" = 1; then
3934         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3935       else
3936         AC_MSG_WARN(Setting thread priority will not work)
3937       fi
3938
3939       AC_CHECK_FUNC(pthread_cancel,
3940                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3941                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3942
3943       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3944       [
3945         AC_TRY_COMPILE([#include <pthread.h>],
3946                      [
3947                         pthread_cleanup_push(NULL, NULL);
3948                         pthread_cleanup_pop(0);
3949                      ], [
3950                         wx_cv_func_pthread_cleanup_push=yes
3951                      ], [
3952                         wx_cv_func_pthread_cleanup_push=no
3953                      ])
3954       ])
3955
3956       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3957           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3958       fi
3959
3960       dnl mutexattr_t initialization is done in quite different ways on different
3961       dnl platforms, so check for a few things:
3962       dnl
3963       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3964       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3965       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3966       dnl defined, we do it by directly assigned
3967       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3968
3969       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3970       [
3971         AC_TRY_COMPILE([#include <pthread.h>],
3972             [
3973                pthread_mutexattr_t attr;
3974                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3975             ], [
3976                wx_cv_type_pthread_mutexattr_t=yes
3977             ], [
3978                wx_cv_type_pthread_mutexattr_t=no
3979             ]
3980         )
3981       ])
3982
3983       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3984         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3985       else
3986         dnl don't despair, there may be another way to do it
3987         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3988                        wx_cv_type_pthread_rec_mutex_init,
3989         [
3990             AC_TRY_COMPILE([#include <pthread.h>],
3991                 [
3992                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3993                 ], [
3994                     wx_cv_type_pthread_rec_mutex_init=yes
3995                 ], [
3996                     wx_cv_type_pthread_rec_mutex_init=no
3997                 ]
3998             )
3999         ])
4000         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4001           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4002         else
4003           dnl this may break code working elsewhere, so at least warn about it
4004           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4005         fi
4006       fi
4007     fi
4008
4009 dnl from if !MSW
4010 else
4011     if test "$wxUSE_THREADS" = "yes" ; then
4012       case "${host}" in
4013         *-*-mingw32* )
4014             dnl check if the compiler accepts -mthreads
4015             AC_CACHE_CHECK([if compiler supports -mthreads],
4016                 wx_cv_cflags_mthread,
4017                 [
4018                     CFLAGS_OLD="$CFLAGS"
4019                     CFLAGS="$CFLAGS -mthreads"
4020                     AC_TRY_COMPILE([], [],
4021                         wx_cv_cflags_mthread=yes,
4022                         wx_cv_cflags_mthread=no
4023                     )
4024                 ]
4025             )
4026
4027             if test "$wx_cv_cflags_mthread" = "yes"; then
4028                 dnl it does, use it
4029                 CXXFLAGS="$CXXFLAGS -mthreads"
4030                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4031                 LDFLAGS="$LDFLAGS -mthreads"
4032             else
4033                 dnl it doesn't
4034                 CFLAGS="$CFLAGS_OLD"
4035             fi
4036         ;;
4037       esac
4038     fi
4039 fi
4040
4041 if test "$wxUSE_THREADS" = "yes"; then
4042   AC_DEFINE(wxUSE_THREADS)
4043
4044   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4045 else
4046   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4047   dnl functions - add tests for other functions here as well
4048   if test "$ac_cv_func_strtok_r" = "yes"; then
4049     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4050     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4051         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4052         AC_MSG_RESULT(yes)
4053     else
4054         AC_MSG_RESULT(no)
4055     fi
4056   fi
4057 fi
4058
4059 if test "$WXGTK20" = 1 ; then
4060   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4061   WXGTK12=1
4062 fi
4063
4064 if test "$WXGTK12" = 1 ; then
4065   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4066 fi
4067
4068 if test "$WXGTK127" = 1 ; then
4069   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4070 fi
4071
4072 WXDEBUG=
4073
4074 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4075     WXDEBUG="-g"
4076     wxUSE_OPTIMISE=no
4077 fi
4078
4079 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4080     wxUSE_DEBUG_INFO=yes
4081     WXDEBUG="-ggdb"
4082 fi
4083
4084 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4085     AC_DEFINE(WXDEBUG)
4086     WXDEBUG_DEFINE="-D__WXDEBUG__"
4087 else
4088     if test "$wxUSE_GTK" = 1 ; then
4089         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4090     fi
4091 fi
4092
4093 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4094     AC_DEFINE(wxUSE_MEMORY_TRACING)
4095     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4096     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4098 fi
4099
4100 if test "$wxUSE_DMALLOC" = "yes" ; then
4101     DMALLOC_LIBS="-ldmalloc"
4102 fi
4103
4104 PROFILE=
4105 if test "$wxUSE_PROFILE" = "yes" ; then
4106     PROFILE=" -pg"
4107 fi
4108
4109 CODE_GEN_FLAGS=
4110 CODE_GEN_FLAGS_CXX=
4111 if test "$GCC" = "yes" ; then
4112     if test "$wxUSE_NO_RTTI" = "yes" ; then
4113         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4114     fi
4115     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4116         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4117     fi
4118     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4119         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4120     fi
4121
4122     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4123     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4124     dnl for each subroutine by default -- using the switch below only creates
4125     dnl one entry per file instead at the price of minor performance penalty
4126     dnl
4127     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4128     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4129     dnl this, or even the extent of gcc/wx version combinations affected, but
4130     dnl also as above, this 'fix' does not come without side effects.
4131     dnl
4132     dnl TODO: test for the gcc version here (how?)
4133     case "${host}" in
4134       powerpc*-*-aix* )
4135         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4136         ;;
4137       *-hppa* )
4138         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4139         ;;
4140     esac
4141 fi
4142
4143 OPTIMISE=
4144 if test "$wxUSE_OPTIMISE" = "no" ; then
4145     if test "$GCC" = yes ; then
4146         dnl use -O0 because compiling with it is faster than compiling with no
4147         dnl optimization options at all (at least with g++ 3.2)
4148         OPTIMISE="-O0"
4149     fi
4150 else
4151     if test "$GCC" = yes ; then
4152         OPTIMISE="-O2"
4153
4154         dnl VZ: does anybody know what does this do??
4155         case "${host}" in
4156             i586-*-*|i686-*-* )
4157             OPTIMISE="${OPTIMISE} "
4158         ;;
4159         esac
4160     else
4161         OPTIMISE="-O"
4162     fi
4163 fi
4164
4165 dnl ---------------------------------------------------------------------------
4166 dnl compatibility level
4167 dnl ---------------------------------------------------------------------------
4168
4169 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4170     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4171
4172     WXWIN_COMPATIBILITY_2_2="yes"
4173 fi
4174
4175 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4176     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4177
4178     WXWIN_COMPATIBILITY_2_4="yes"
4179 fi
4180
4181 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4182     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4183 fi
4184
4185 dnl ---------------------------------------------------------------------------
4186 dnl the library may be built without GUI classes at all
4187 dnl ---------------------------------------------------------------------------
4188
4189 if test "$wxUSE_GUI" = "yes"; then
4190   AC_DEFINE(wxUSE_GUI)
4191
4192   dnl the things we always pull in the GUI version of the library:
4193   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4194   dnl    library really can't be built without those)
4195   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4196   dnl    almost any program and the first 2 are needed to show a message box
4197   dnl    which want to be always able to do)
4198   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4199   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4200   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4201   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4202   dnl 5. misc stuff: timers, settings, message box
4203 else
4204   AC_DEFINE(wxUSE_NOGUI)
4205 fi
4206
4207 dnl ---------------------------------------------------------------------------
4208 dnl Unix/Windows
4209 dnl ---------------------------------------------------------------------------
4210
4211 if test "$wxUSE_UNIX" = "yes"; then
4212   AC_DEFINE(wxUSE_UNIX)
4213 fi
4214
4215 dnl ---------------------------------------------------------------------------
4216 dnl Register non-GUI class options for makefiles and setup.h
4217 dnl ---------------------------------------------------------------------------
4218
4219 if test "$wxUSE_STL" = "yes"; then
4220   AC_DEFINE(wxUSE_STL)
4221 fi
4222
4223 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4224   AC_DEFINE(wxUSE_APPLE_IEEE)
4225 fi
4226
4227 if test "$wxUSE_TIMER" = "yes"; then
4228   AC_DEFINE(wxUSE_TIMER)
4229 fi
4230
4231 if test "$wxUSE_WAVE" = "yes"; then
4232   AC_DEFINE(wxUSE_WAVE)
4233 fi
4234
4235 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4236   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4237 fi
4238
4239 if test "$wxUSE_STOPWATCH" = "yes"; then
4240   AC_DEFINE(wxUSE_STOPWATCH)
4241 fi
4242
4243 if test "$wxUSE_DATETIME" = "yes"; then
4244   AC_DEFINE(wxUSE_DATETIME)
4245 fi
4246
4247 if test "$wxUSE_FILE" = "yes"; then
4248   AC_DEFINE(wxUSE_FILE)
4249 fi
4250
4251 if test "$wxUSE_FFILE" = "yes"; then
4252   AC_DEFINE(wxUSE_FFILE)
4253 fi
4254
4255 if test "$wxUSE_FILESYSTEM" = "yes"; then
4256   AC_DEFINE(wxUSE_FILESYSTEM)
4257 fi
4258
4259 if test "$wxUSE_FS_ZIP" = "yes"; then
4260   AC_DEFINE(wxUSE_FS_ZIP)
4261 fi
4262
4263 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4264   AC_DEFINE(wxUSE_ZIPSTREAM)
4265 fi
4266
4267 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4268   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4269 fi
4270
4271 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4272   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4273 fi
4274
4275 if test "$wxUSE_BUSYINFO" = "yes"; then
4276   AC_DEFINE(wxUSE_BUSYINFO)
4277 fi
4278
4279 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4280   AC_DEFINE(wxUSE_STD_IOSTREAM)
4281 fi
4282
4283 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4284     AC_DEFINE(wxUSE_TEXTBUFFER)
4285 fi
4286
4287 if test "$wxUSE_TEXTFILE" = "yes"; then
4288   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4289     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4290   else
4291     AC_DEFINE(wxUSE_TEXTFILE)
4292   fi
4293 fi
4294
4295 if test "$wxUSE_CONFIG" = "yes" ; then
4296   if test "$wxUSE_TEXTFILE" != "yes"; then
4297     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4298   else
4299     AC_DEFINE(wxUSE_CONFIG)
4300     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4301   fi
4302 fi
4303
4304 if test "$wxUSE_INTL" = "yes" ; then
4305   if test "$wxUSE_FILE" != "yes"; then
4306     AC_MSG_WARN(I18n code requires wxFile... disabled)
4307   else
4308     AC_DEFINE(wxUSE_INTL)
4309     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4310     GUIDIST="$GUIDIST INTL_DIST"
4311   fi
4312 fi
4313
4314 if test "$wxUSE_LOG" = "yes"; then
4315   AC_DEFINE(wxUSE_LOG)
4316
4317     if test "$wxUSE_LOGGUI" = "yes"; then
4318       AC_DEFINE(wxUSE_LOGGUI)
4319     fi
4320
4321     if test "$wxUSE_LOGWINDOW" = "yes"; then
4322       AC_DEFINE(wxUSE_LOGWINDOW)
4323     fi
4324
4325     if test "$wxUSE_LOGDIALOG" = "yes"; then
4326       AC_DEFINE(wxUSE_LOG_DIALOG)
4327     fi
4328 fi
4329
4330 if test "$wxUSE_LONGLONG" = "yes"; then
4331   AC_DEFINE(wxUSE_LONGLONG)
4332 fi
4333
4334 if test "$wxUSE_GEOMETRY" = "yes"; then
4335   AC_DEFINE(wxUSE_GEOMETRY)
4336 fi
4337
4338 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4339   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4340   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4341 fi
4342
4343 if test "$wxUSE_STREAMS" = "yes" ; then
4344   AC_DEFINE(wxUSE_STREAMS)
4345 fi
4346
4347 dnl ---------------------------------------------------------------------------
4348 dnl time/date functions
4349 dnl ------------------------------------------------------------------------
4350
4351 if test "$wxUSE_DATETIME" = "yes"; then
4352     dnl check for strptime
4353     AC_CHECK_FUNCS(strptime)
4354
4355     dnl check for timezone variable
4356     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4357     AC_CACHE_CHECK(for timezone variable in <time.h>,
4358                    wx_cv_var_timezone,
4359                    [
4360                         AC_TRY_COMPILE(
4361                             [
4362                                 #include <time.h>
4363                             ],
4364                             [
4365                                 int tz;
4366                                 tz = timezone;
4367                             ],
4368                             [
4369                                 wx_cv_var_timezone=timezone
4370                             ],
4371                             [
4372                                 AC_TRY_COMPILE(
4373                                     [
4374                                         #include <time.h>
4375                                     ],
4376                                     [
4377                                         int tz;
4378                                         tz = _timezone;
4379                                     ],
4380                                     [
4381                                         wx_cv_var_timezone=_timezone
4382                                     ],
4383                                     [
4384                                         AC_TRY_COMPILE(
4385                                             [
4386                                                 #include <time.h>
4387                                             ],
4388                                             [
4389                                                 int tz;
4390                                                 tz = __timezone;
4391                                             ],
4392                                             [
4393                                                 wx_cv_var_timezone=__timezone
4394                                             ],
4395                                             [
4396                                                 if test "$USE_DOS" = 0 ; then
4397                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4398                                                 fi
4399                                             ]
4400                                         )
4401                                     ]
4402                                 )
4403                             ]
4404                         )
4405                    ]
4406     )
4407
4408     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4409     if test "x$wx_cv_var_timezone" != x ; then
4410         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4411     fi
4412
4413     dnl check for localtime (it's POSIX, but the check can do no harm...)
4414     AC_CHECK_FUNCS(localtime)
4415
4416     if test "$ac_cv_func_localtime" = "yes"; then
4417         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4418                        wx_cv_struct_tm_has_gmtoff,
4419         [
4420             AC_TRY_COMPILE(
4421                 [
4422                     #include <time.h>
4423                 ],
4424                 [
4425                     struct tm tm;
4426                     tm.tm_gmtoff++;
4427                 ],
4428                 [
4429                     wx_cv_struct_tm_has_gmtoff=yes
4430                 ],
4431                 wx_cv_struct_tm_has_gmtoff=no
4432             )
4433         ])
4434     fi
4435
4436     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4437         AC_DEFINE(WX_GMTOFF_IN_TM)
4438     fi
4439
4440     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4441     dnl function to be used for high resolution timers
4442     AC_CHECK_FUNCS(gettimeofday ftime, break)
4443
4444     if test "$ac_cv_func_gettimeofday" = "yes"; then
4445         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4446                        wx_cv_func_gettimeofday_has_2_args,
4447         [
4448             dnl on some _really_ old systems it takes only 1 argument
4449             AC_LANG_SAVE
4450             AC_LANG_CPLUSPLUS
4451
4452             AC_TRY_COMPILE(
4453                 [
4454                     #include <sys/time.h>
4455                     #include <unistd.h>
4456                 ],
4457                 [
4458                     struct timeval tv;
4459                     gettimeofday(&tv, NULL);
4460                 ],
4461                 wx_cv_func_gettimeofday_has_2_args=yes,
4462                 AC_TRY_COMPILE(
4463                     [
4464                         #include <sys/time.h>
4465                         #include <unistd.h>
4466                     ],
4467                     [
4468                         struct timeval tv;
4469                         gettimeofday(&tv);
4470                     ],
4471                     wx_cv_func_gettimeofday_has_2_args=no,
4472                     [
4473                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4474                         wx_cv_func_gettimeofday_has_2_args=unknown
4475                     ]
4476                 )
4477             )
4478             AC_LANG_RESTORE
4479         ])
4480
4481         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4482             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4483         fi
4484     fi
4485
4486     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4487 fi
4488
4489 dnl ------------------------------------------------------------------------
4490 dnl wxSocket
4491 dnl ------------------------------------------------------------------------
4492
4493 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4494 if test "$wxUSE_SOCKETS" = "yes"; then
4495     if test "$wxUSE_MGL" = "1"; then
4496         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4497         wxUSE_SOCKETS="no"
4498     fi
4499     if test "$wxUSE_COCOA" = "1"; then
4500         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4501         wxUSE_SOCKETS="no"
4502     fi
4503 fi
4504
4505 if test "$wxUSE_SOCKETS" = "yes"; then
4506     dnl under MSW we always have sockets
4507     if test "$TOOLKIT" != "MSW"; then
4508         dnl under Solaris and OS/2, socket functions live in -lsocket
4509         AC_CHECK_FUNC(socket,,
4510             AC_CHECK_LIB(socket, socket,
4511                 if test "$INET_LINK" != " -lsocket"; then
4512                     INET_LINK="$INET_LINK -lsocket"
4513                 fi,
4514                 [
4515                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4516                     wxUSE_SOCKETS=no
4517                 ]
4518             )
4519         )
4520     fi
4521 fi
4522
4523 if test "$wxUSE_SOCKETS" = "yes" ; then
4524     dnl this test may be appropriate if building under cygwin
4525     dnl right now I'm assuming it also uses the winsock stuff
4526     dnl like mingw does..  -- RL
4527     if test "$TOOLKIT" != "MSW"; then
4528         dnl determine the type of third argument for getsockname
4529         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4530                        wx_cv_type_getsockname3,
4531             [
4532                 AC_TRY_COMPILE(
4533                     [
4534                         #include <sys/types.h>
4535                         #include <sys/socket.h>
4536                     ],
4537                     [
4538                         socklen_t len;
4539                         getsockname(0, 0, &len);
4540                     ],
4541                     wx_cv_type_getsockname3=socklen_t,
4542                     [
4543                         dnl the compiler will compile the version with size_t
4544                         dnl even if the real type of the last parameter is int
4545                         dnl but it should give at least a warning about
4546                         dnl converting between incompatible pointer types, so
4547                         dnl try to use it to get the correct behaviour at
4548                         dnl least with gcc (otherwise we'd always use size_t)
4549                         CFLAGS_OLD="$CFLAGS"
4550                         if test "$GCC" = yes ; then
4551                             CFLAGS="$CFLAGS -Werror"
4552                         fi
4553
4554                         AC_TRY_COMPILE(
4555                             [
4556                                 #include <sys/types.h>
4557                                 #include <sys/socket.h>
4558                             ],
4559                             [
4560                                 size_t len;
4561                                 getsockname(0, 0, &len);
4562                             ],
4563                             wx_cv_type_getsockname3=size_t,
4564                             AC_TRY_COMPILE(
4565                                 [
4566                                     #include <sys/types.h>
4567                                     #include <sys/socket.h>
4568                                 ],
4569                                 [
4570                                     int len;
4571                                     getsockname(0, 0, &len);
4572                                 ],
4573                                 wx_cv_type_getsockname3=int,
4574                                 wx_cv_type_getsockname3=unknown
4575                             )
4576                         )
4577
4578                         CFLAGS="$CFLAGS_OLD"
4579                     ]
4580                 )
4581             ])
4582
4583         if test "$wx_cv_type_getsockname3" = "unknown"; then
4584             wxUSE_SOCKETS=no
4585             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4586         else
4587             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4588         fi
4589     fi
4590 fi
4591
4592 if test "$wxUSE_SOCKETS" = "yes" ; then
4593     AC_DEFINE(wxUSE_SOCKETS)
4594     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4595 fi
4596
4597 if test "$wxUSE_PROTOCOL" = "yes"; then
4598     if test "$wxUSE_SOCKETS" != "yes"; then
4599         AC_MSG_WARN(Protocol classes require sockets... disabled)
4600         wxUSE_PROTOCOL=no
4601     fi
4602 fi
4603
4604 if test "$wxUSE_PROTOCOL" = "yes"; then
4605     AC_DEFINE(wxUSE_PROTOCOL)
4606
4607     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4608         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4609     fi
4610     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4611         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4612     fi
4613     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4614         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4615     fi
4616 else
4617     if test "$wxUSE_FS_INET" = "yes"; then
4618         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4619         wxUSE_FS_INET="no"
4620     fi
4621 fi
4622
4623 if test "$wxUSE_URL" = "yes"; then
4624     if test "$wxUSE_PROTOCOL" != "yes"; then
4625         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4626         wxUSE_URL=no
4627     fi
4628     if test "$wxUSE_URL" = "yes"; then
4629         AC_DEFINE(wxUSE_URL)
4630     fi
4631 fi
4632
4633 if test "$wxUSE_FS_INET" = "yes"; then
4634   AC_DEFINE(wxUSE_FS_INET)
4635 fi
4636
4637 dnl ---------------------------------------------------------------------------
4638 dnl Joystick support
4639 dnl ---------------------------------------------------------------------------
4640
4641 if test "$wxUSE_GUI" = "yes"; then
4642
4643     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4644         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4645         wxUSE_JOYSTICK=no
4646      fi
4647
4648      dnl under MSW we always have joystick support
4649     if test "$TOOLKIT" != "MSW"; then
4650         if test "$wxUSE_JOYSTICK" = "yes"; then
4651             dnl joystick support is only for Linux 2.1.x or greater
4652             AC_CHECK_HEADERS(linux/joystick.h)
4653             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4654                 wxUSE_JOYSTICK=no
4655                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4656             fi
4657         fi
4658     fi
4659
4660     if test "$wxUSE_JOYSTICK" = "yes"; then
4661         AC_DEFINE(wxUSE_JOYSTICK)
4662         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4663     fi
4664 fi
4665
4666 dnl ------------------------------------------------------------------------
4667 dnl DLL support
4668 dnl ------------------------------------------------------------------------
4669
4670 dnl under MSW we always have LoadLibrary/GetProcAddress
4671 if test "$TOOLKIT" != "MSW"; then
4672
4673     HAVE_DL_FUNCS=0
4674     HAVE_SHL_FUNCS=0
4675     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4676         if test "$USE_DARWIN" = 1; then
4677             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4678             HAVE_DL_FUNCS=1
4679         else
4680             dnl the test is a bit complicated because we check for dlopen() both with
4681             dnl and without -ldl and we also try to find shl_load() if there is no
4682             dnl dlopen() on this system
4683             AC_CHECK_FUNCS(dlopen,
4684             [
4685                 AC_DEFINE(HAVE_DLOPEN)
4686                 HAVE_DL_FUNCS=1
4687             ],
4688             [
4689                 AC_CHECK_LIB(dl, dlopen,
4690                             [
4691                                 AC_DEFINE(HAVE_DLOPEN)
4692                                 HAVE_DL_FUNCS=1
4693                                 DL_LINK=" -ldl$DL_LINK"
4694                             ],
4695                             [
4696                                 AC_CHECK_FUNCS(shl_load,
4697                                               [
4698                                                 AC_DEFINE(HAVE_SHL_LOAD)
4699                                                 HAVE_SHL_FUNCS=1
4700                                               ],
4701                                               [
4702                                                 AC_CHECK_LIB(shl_load, dld,
4703                                                              [
4704                                                                 HAVE_SHL_FUNCS=1
4705                                                                 DL_LINK=" -ldld$DL_LINK"
4706                                                              ])
4707                                               ])
4708                             ])
4709             ])
4710
4711         dnl check also for dlerror()
4712         if test "$HAVE_DL_FUNCS" = 1; then
4713             AC_CHECK_FUNCS(dlerror,
4714                            AC_DEFINE(HAVE_DLERROR),
4715                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4716         fi
4717         fi
4718
4719         if test "$HAVE_DL_FUNCS" = 0; then
4720             if test "$HAVE_SHL_FUNCS" = 0; then
4721               if test "$USE_UNIX" = 1; then
4722                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4723                   wxUSE_DYNAMIC_LOADER=no
4724                   wxUSE_DYNLIB_CLASS=no
4725               else
4726                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4727               fi
4728             fi
4729         fi
4730     fi
4731 fi
4732
4733 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4734     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4735 fi
4736 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4737     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4738 fi
4739
4740 dnl ---------------------------------------------------------------------------
4741 dnl String stuff
4742 dnl ---------------------------------------------------------------------------
4743
4744 if test "$wxUSE_FONTMAP" = "yes" ; then
4745   AC_DEFINE(wxUSE_FONTMAP)
4746 fi
4747
4748 if test "$wxUSE_UNICODE" = "yes" ; then
4749   AC_DEFINE(wxUSE_UNICODE)
4750
4751   if test "$USE_WIN32" != 1; then
4752       wxUSE_UNICODE_MSLU=no
4753   fi
4754
4755   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4756         AC_CHECK_LIB(unicows,main,
4757             [
4758                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4759             ],
4760             [
4761                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4762                              Applications will only run on Windows NT/2000/XP!])
4763                 wxUSE_UNICODE_MSLU=no
4764             ])
4765     fi
4766 fi
4767
4768 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4769   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4770 fi
4771
4772 dnl ----------------------------------------------------------------
4773 dnl Register PostScript options for makefiles and setup.h
4774 dnl ----------------------------------------------------------------
4775
4776 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4777   AC_DEFINE(wxUSE_POSTSCRIPT)
4778 fi
4779
4780 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4781
4782 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4783
4784 dnl ---------------------------------------------------------------------------
4785 dnl big GUI components: MDI, doc/view, printing, help, ...
4786 dnl ---------------------------------------------------------------------------
4787
4788 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4789     AC_DEFINE(wxUSE_CONSTRAINTS)
4790     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4791 fi
4792
4793 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4794    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4795    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4796 fi
4797
4798 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4799     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4800     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4801     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4802         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4803     fi
4804 fi
4805
4806 if test "$wxUSE_HELP" = "yes"; then
4807     AC_DEFINE(wxUSE_HELP)
4808     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4809
4810     if test "$wxUSE_MSW" = 1; then
4811       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4812         AC_DEFINE(wxUSE_MS_HTML_HELP)
4813       fi
4814     fi
4815
4816     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4817       if test "$wxUSE_HTML" = "yes"; then
4818         AC_DEFINE(wxUSE_WXHTML_HELP)
4819       else
4820         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4821         wxUSE_WXHTML_HELP=no
4822       fi
4823     fi
4824 fi
4825
4826 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4827     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4828         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4829     else
4830         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4831     fi
4832     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4833 fi
4834
4835 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4836     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4837 fi
4838
4839 dnl ---------------------------------------------------------------------------
4840 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4841 dnl ---------------------------------------------------------------------------
4842
4843 dnl check for ole headers and disable a few features requiring it if not
4844 dnl present (earlier versions of mingw32 don't have ole2.h)
4845 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4846                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4847                           -o "$wxUSE_OLE"     = "yes" \
4848                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4849     AC_CHECK_HEADERS(ole2.h)
4850
4851     if test "$ac_cv_header_ole2_h" = "yes" ; then
4852         if test "$GCC" = yes ; then
4853             AC_LANG_SAVE
4854             AC_LANG_CPLUSPLUS
4855
4856             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4857             AC_TRY_COMPILE([#include <windows.h>
4858                             #include <ole2.h>],
4859                            [],
4860                            [AC_MSG_RESULT(no)],
4861                            [AC_MSG_RESULT(yes)
4862                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4863             AC_LANG_RESTORE
4864             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4865             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4866             AC_DEFINE(wxUSE_OLE)
4867
4868         fi
4869
4870         dnl for OLE clipboard and dnd
4871         AC_DEFINE(wxUSE_DATAOBJ)
4872     else
4873         AC_MSG_WARN([Some features disabled because OLE headers not found])
4874
4875         wxUSE_CLIPBOARD=no
4876         wxUSE_DRAG_AND_DROP=no
4877         wxUSE_DATAOBJ=no
4878         wxUSE_OLE=no
4879     fi
4880
4881     if test "$wxUSE_METAFILE" = "yes"; then
4882         AC_DEFINE(wxUSE_METAFILE)
4883
4884         dnl this one should probably be made separately configurable
4885         AC_DEFINE(wxUSE_ENH_METAFILE)
4886     fi
4887 fi
4888
4889 if test "$wxUSE_IPC" = "yes"; then
4890     if test "$wxUSE_SOCKETS" != "yes"; then
4891         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4892     fi
4893
4894     AC_DEFINE(wxUSE_IPC)
4895 fi
4896
4897 if test "$wxUSE_CLIPBOARD" = "yes"; then
4898     if test "$wxUSE_MGL" = 1; then
4899         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4900         wxUSE_CLIPBOARD=no
4901     fi
4902
4903     if test "$wxUSE_CLIPBOARD" = "yes"; then
4904         AC_DEFINE(wxUSE_CLIPBOARD)
4905
4906         dnl required by clipboard code in configuration check
4907         AC_DEFINE(wxUSE_DATAOBJ)
4908     fi
4909 fi
4910
4911 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4912     if test "$wxUSE_GTK" = 1; then
4913         if test "$WXGTK12" != 1; then
4914             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4915             wxUSE_DRAG_AND_DROP=no
4916         fi
4917     fi
4918
4919     if test "$wxUSE_MOTIF" = 1; then
4920         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4921         wxUSE_DRAG_AND_DROP=no
4922     fi
4923
4924     if test "$wxUSE_X11" = 1; then
4925         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4926         wxUSE_DRAG_AND_DROP=no
4927     fi
4928
4929     if test "$wxUSE_MGL" = 1; then
4930         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4931         wxUSE_DRAG_AND_DROP=no
4932     fi
4933
4934     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4935         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4936         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4937     fi
4938
4939 fi
4940
4941 if test "$wxUSE_SPLINES" = "yes" ; then
4942   AC_DEFINE(wxUSE_SPLINES)
4943 fi
4944
4945 dnl ---------------------------------------------------------------------------
4946 dnl GUI controls
4947 dnl ---------------------------------------------------------------------------
4948
4949 USES_CONTROLS=0
4950 if test "$wxUSE_CONTROLS" = "yes"; then
4951   USES_CONTROLS=1
4952 fi
4953
4954 if test "$wxUSE_ACCEL" = "yes"; then
4955   AC_DEFINE(wxUSE_ACCEL)
4956   USES_CONTROLS=1
4957 fi
4958
4959 if test "$wxUSE_BUTTON" = "yes"; then
4960   AC_DEFINE(wxUSE_BUTTON)
4961   USES_CONTROLS=1
4962 fi
4963
4964 if test "$wxUSE_BMPBUTTON" = "yes"; then
4965   AC_DEFINE(wxUSE_BMPBUTTON)
4966   USES_CONTROLS=1
4967 fi
4968
4969 if test "$wxUSE_CALCTRL" = "yes"; then
4970   AC_DEFINE(wxUSE_CALENDARCTRL)
4971   USES_CONTROLS=1
4972   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4973 fi
4974
4975 if test "$wxUSE_CARET" = "yes"; then
4976   AC_DEFINE(wxUSE_CARET)
4977   USES_CONTROLS=1
4978   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4979 fi
4980
4981 if test "$wxUSE_COMBOBOX" = "yes"; then
4982   AC_DEFINE(wxUSE_COMBOBOX)
4983   USES_CONTROLS=1
4984 fi
4985
4986 if test "$wxUSE_CHOICE" = "yes"; then
4987   AC_DEFINE(wxUSE_CHOICE)
4988   USES_CONTROLS=1
4989 fi
4990
4991 if test "$wxUSE_CHECKBOX" = "yes"; then
4992   AC_DEFINE(wxUSE_CHECKBOX)
4993   USES_CONTROLS=1
4994 fi
4995
4996 if test "$wxUSE_CHECKLST" = "yes"; then
4997   AC_DEFINE(wxUSE_CHECKLISTBOX)
4998   USES_CONTROLS=1
4999   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5000 fi
5001
5002 if test "$wxUSE_DISPLAY" = "yes"; then
5003     AC_DEFINE(wxUSE_DISPLAY)
5004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5005 fi
5006
5007 if test "$wxUSE_GAUGE" = "yes"; then
5008   AC_DEFINE(wxUSE_GAUGE)
5009   USES_CONTROLS=1
5010 fi
5011
5012 if test "$wxUSE_GRID" = "yes"; then
5013   AC_DEFINE(wxUSE_GRID)
5014   USES_CONTROLS=1
5015   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5016 fi
5017
5018 if test "$wxUSE_IMAGLIST" = "yes"; then
5019     AC_DEFINE(wxUSE_IMAGLIST)
5020 fi
5021
5022 if test "$wxUSE_LISTBOX" = "yes"; then
5023     AC_DEFINE(wxUSE_LISTBOX)
5024     USES_CONTROLS=1
5025 fi
5026
5027 if test "$wxUSE_LISTCTRL" = "yes"; then
5028     if test "$wxUSE_IMAGLIST" = "yes"; then
5029         AC_DEFINE(wxUSE_LISTCTRL)
5030         USES_CONTROLS=1
5031         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5032     else
5033         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5034     fi
5035 fi
5036
5037 if test "$wxUSE_NOTEBOOK" = "yes"; then
5038     AC_DEFINE(wxUSE_NOTEBOOK)
5039     USES_CONTROLS=1
5040     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5041 fi
5042
5043 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5044 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5045 dnl     USES_CONTROLS=1
5046 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5047 dnl fi
5048
5049 if test "$wxUSE_RADIOBOX" = "yes"; then
5050     AC_DEFINE(wxUSE_RADIOBOX)
5051     USES_CONTROLS=1
5052 fi
5053
5054 if test "$wxUSE_RADIOBTN" = "yes"; then
5055     AC_DEFINE(wxUSE_RADIOBTN)
5056     USES_CONTROLS=1
5057 fi
5058
5059 if test "$wxUSE_SASH" = "yes"; then
5060     AC_DEFINE(wxUSE_SASH)
5061     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5062 fi
5063
5064 if test "$wxUSE_SCROLLBAR" = "yes"; then
5065     AC_DEFINE(wxUSE_SCROLLBAR)
5066     USES_CONTROLS=1
5067     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5068 fi
5069
5070 if test "$wxUSE_SLIDER" = "yes"; then
5071     AC_DEFINE(wxUSE_SLIDER)
5072     USES_CONTROLS=1
5073 fi
5074
5075 if test "$wxUSE_SPINBTN" = "yes"; then
5076     AC_DEFINE(wxUSE_SPINBTN)
5077     USES_CONTROLS=1
5078 fi
5079
5080 if test "$wxUSE_SPINCTRL" = "yes"; then
5081     AC_DEFINE(wxUSE_SPINCTRL)
5082     USES_CONTROLS=1
5083 fi
5084
5085 if test "$wxUSE_SPLITTER" = "yes"; then
5086     AC_DEFINE(wxUSE_SPLITTER)
5087     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5088 fi
5089
5090 if test "$wxUSE_STATBMP" = "yes"; then
5091     AC_DEFINE(wxUSE_STATBMP)
5092     USES_CONTROLS=1
5093 fi
5094
5095 if test "$wxUSE_STATBOX" = "yes"; then
5096     AC_DEFINE(wxUSE_STATBOX)
5097     USES_CONTROLS=1
5098 fi
5099
5100 if test "$wxUSE_STATTEXT" = "yes"; then
5101     AC_DEFINE(wxUSE_STATTEXT)
5102     USES_CONTROLS=1
5103 fi
5104
5105 if test "$wxUSE_STATLINE" = "yes"; then
5106     AC_DEFINE(wxUSE_STATLINE)
5107     USES_CONTROLS=1
5108 fi
5109
5110 if test "$wxUSE_STATUSBAR" = "yes"; then
5111     AC_DEFINE(wxUSE_STATUSBAR)
5112     USES_CONTROLS=1
5113
5114     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5115 fi
5116
5117 if test "$wxUSE_TABDIALOG" = "yes"; then
5118     AC_DEFINE(wxUSE_TAB_DIALOG)
5119     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5120 fi
5121
5122 if test "$wxUSE_TEXTCTRL" = "yes"; then
5123     AC_DEFINE(wxUSE_TEXTCTRL)
5124     USES_CONTROLS=1
5125     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5126 fi
5127
5128 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5129     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5130         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5131         wxUSE_TOGGLEBTN=no
5132     fi
5133     if test "$wxUSE_UNIVERSAL" = "yes"; then
5134         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5135         wxUSE_TOGGLEBTN=no
5136     fi
5137
5138     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5139         AC_DEFINE(wxUSE_TOGGLEBTN)
5140         USES_CONTROLS=1
5141     fi
5142 fi
5143
5144 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5145     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5146     wxUSE_TOOLBAR="yes"
5147     USES_CONTROLS=1
5148 fi
5149
5150 if test "$wxUSE_TOOLBAR" = "yes"; then
5151     AC_DEFINE(wxUSE_TOOLBAR)
5152     USES_CONTROLS=1
5153
5154     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5155     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5156         wxUSE_TOOLBAR_NATIVE="yes"
5157     fi
5158
5159     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5160         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5161         USES_CONTROLS=1
5162     fi
5163
5164     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5165 fi
5166
5167 if test "$wxUSE_TOOLTIPS" = "yes"; then
5168     if test "$wxUSE_MOTIF" = 1; then
5169         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5170     else
5171         if test "$wxUSE_UNIVERSAL" = "yes"; then
5172             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5173         else
5174             AC_DEFINE(wxUSE_TOOLTIPS)
5175         fi
5176     fi
5177 fi
5178
5179 if test "$wxUSE_TREECTRL" = "yes"; then
5180     if test "$wxUSE_IMAGLIST" = "yes"; then
5181         AC_DEFINE(wxUSE_TREECTRL)
5182         USES_CONTROLS=1
5183         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5184     else
5185         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5186     fi
5187 fi
5188
5189 if test "$wxUSE_POPUPWIN" = "yes"; then
5190     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5191         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5192     else
5193         if test "$wxUSE_MOTIF" = 1; then
5194             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5195         else
5196             if test "$wxUSE_PM" = 1; then
5197                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5198             else
5199                 AC_DEFINE(wxUSE_POPUPWIN)
5200
5201                 USES_CONTROLS=1
5202             fi
5203         fi
5204     fi
5205 fi
5206
5207 if test "$wxUSE_TIPWINDOW" = "yes"; then
5208     if test "$wxUSE_PM" = 1; then
5209         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5210     else
5211         AC_DEFINE(wxUSE_TIPWINDOW)
5212     fi
5213 fi
5214
5215 if test "$USES_CONTROLS" = 1; then
5216     AC_DEFINE(wxUSE_CONTROLS)
5217 fi
5218
5219 dnl ---------------------------------------------------------------------------
5220 dnl misc options
5221 dnl ---------------------------------------------------------------------------
5222
5223 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5224 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5225 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5226 dnl fi
5227
5228 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5229     AC_DEFINE(wxUSE_DRAGIMAGE)
5230     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5231 fi
5232
5233 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5234     AC_DEFINE(wxUSE_ACCESSIBILITY)
5235     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5236 fi
5237
5238 if test "$wxUSE_MENUS" = "yes"; then
5239     AC_DEFINE(wxUSE_MENUS)
5240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5241 fi
5242
5243 if test "$wxUSE_METAFILE" = "yes"; then
5244     AC_DEFINE(wxUSE_METAFILE)
5245 fi
5246
5247 if test "$wxUSE_MIMETYPE" = "yes"; then
5248     AC_DEFINE(wxUSE_MIMETYPE)
5249 fi
5250
5251 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5252     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5253 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5254         "$TOOLKIT" = "MOTIF"; then
5255     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5256 fi
5257
5258 fi
5259
5260 if test "$wxUSE_MINIFRAME" = "yes"; then
5261     AC_DEFINE(wxUSE_MINIFRAME)
5262     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5263 fi
5264
5265 USE_HTML=0
5266 if test "$wxUSE_HTML" = "yes"; then
5267     AC_DEFINE(wxUSE_HTML)
5268     USE_HTML=1
5269     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5270 fi
5271
5272 if test "$wxUSE_VALIDATORS" = "yes"; then
5273     AC_DEFINE(wxUSE_VALIDATORS)
5274     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5275 fi
5276
5277 if test "$wxUSE_PALETTE" = "yes" ; then
5278   AC_DEFINE(wxUSE_PALETTE)
5279 fi
5280
5281 if test "$wxUSE_IMAGE" = "yes" ; then
5282   AC_DEFINE(wxUSE_IMAGE)
5283 fi
5284
5285 if test "$wxUSE_GIF" = "yes" ; then
5286   AC_DEFINE(wxUSE_GIF)
5287 fi
5288
5289 if test "$wxUSE_PCX" = "yes" ; then
5290   AC_DEFINE(wxUSE_PCX)
5291 fi
5292
5293 if test "$wxUSE_IFF" = "yes" ; then
5294   AC_DEFINE(wxUSE_IFF)
5295 fi
5296
5297 if test "$wxUSE_PNM" = "yes" ; then
5298   AC_DEFINE(wxUSE_PNM)
5299 fi
5300
5301 if test "$wxUSE_XPM" = "yes" ; then
5302   AC_DEFINE(wxUSE_XPM)
5303 fi
5304
5305 if test "$wxUSE_ICO_CUR" = "yes" ; then
5306   AC_DEFINE(wxUSE_ICO_CUR)
5307 fi
5308
5309 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5310   dnl Must be done this late because -lunicows must be before all the other libs
5311   LIBS=" -lunicows $LIBS"
5312 fi
5313
5314 dnl ---------------------------------------------------------------------------
5315 dnl common dialog
5316 dnl ---------------------------------------------------------------------------
5317
5318 if test "$wxUSE_CHOICEDLG" = "yes"; then
5319     AC_DEFINE(wxUSE_CHOICEDLG)
5320 fi
5321
5322 if test "$wxUSE_COLOURDLG" = "yes"; then
5323     AC_DEFINE(wxUSE_COLOURDLG)
5324 fi
5325
5326 if test "$wxUSE_FILEDLG" = "yes"; then
5327     AC_DEFINE(wxUSE_FILEDLG)
5328 fi
5329
5330 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5331     AC_DEFINE(wxUSE_FINDREPLDLG)
5332 fi
5333
5334 if test "$wxUSE_FONTDLG" = "yes"; then
5335     AC_DEFINE(wxUSE_FONTDLG)
5336 fi
5337
5338 if test "$wxUSE_DIRDLG" = "yes"; then
5339     if test "$wxUSE_TREECTRL" != "yes"; then
5340         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5341     else
5342         AC_DEFINE(wxUSE_DIRDLG)
5343     fi
5344 fi
5345
5346 if test "$wxUSE_MSGDLG" = "yes"; then
5347     AC_DEFINE(wxUSE_MSGDLG)
5348 fi
5349
5350 if test "$wxUSE_NUMBERDLG" = "yes"; then
5351     AC_DEFINE(wxUSE_NUMBERDLG)
5352 fi
5353
5354 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5355     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5356        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5357     else
5358         AC_DEFINE(wxUSE_PROGRESSDLG)
5359     fi
5360 fi
5361
5362 if test "$wxUSE_SPLASH" = "yes"; then
5363     AC_DEFINE(wxUSE_SPLASH)
5364 fi
5365
5366 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5367     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5368        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5369     else
5370         AC_DEFINE(wxUSE_STARTUP_TIPS)
5371     fi
5372 fi
5373
5374 if test "$wxUSE_TEXTDLG" = "yes"; then
5375     AC_DEFINE(wxUSE_TEXTDLG)
5376 fi
5377
5378 if test "$wxUSE_WIZARDDLG" = "yes"; then
5379     AC_DEFINE(wxUSE_WIZARDDLG)
5380     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5381 fi
5382
5383 dnl ---------------------------------------------------------------------------
5384 dnl get the string with OS info - used by wxGetOsDescription()
5385 dnl ---------------------------------------------------------------------------
5386
5387 if test "$cross_compiling" = "yes"; then
5388     dnl Use best guess from host as we can't use uname when cross compiling
5389     OSINFO="\"$host\""
5390 else
5391     dnl attualy work out OS version
5392     OSINFO=`uname -s -r -m`
5393     OSINFO="\"$OSINFO\""
5394 fi
5395
5396 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5397
5398 dnl ---------------------------------------------------------------------------
5399 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5400 dnl ---------------------------------------------------------------------------
5401
5402 if test "x$prefix" != "xNONE"; then
5403     wxPREFIX=$prefix
5404 else
5405     wxPREFIX=$ac_default_prefix
5406 fi
5407
5408 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5409
5410 dnl define the variables used in wx-config
5411 top_builddir_wxconfig=`pwd`
5412
5413
5414 dnl ---------------------------------------------------------------------------
5415 dnl define variables with all built libraries for wx-config
5416 dnl ---------------------------------------------------------------------------
5417
5418 CORE_BASE_LIBS="net base"
5419 CORE_GUI_LIBS="adv core"
5420
5421 if test "$wxUSE_XML" = "yes" ; then
5422     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5423 fi
5424 if test "$wxUSE_ODBC" != "no" ; then
5425     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5426     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5427 fi
5428 if test "$wxUSE_HTML" = "yes" ; then
5429     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5430 fi
5431
5432 AC_SUBST(CORE_BASE_LIBS)
5433 AC_SUBST(CORE_GUI_LIBS)
5434
5435
5436 dnl ---------------------------------------------------------------------------
5437 dnl Output the makefiles and such from the results found above
5438 dnl ---------------------------------------------------------------------------
5439
5440 dnl all additional libraries (except wxWindows itself) we link with
5441
5442 dnl note that we always link with -lm except for Mac OS X
5443 dnl extended.c uses floor() and is always linked in
5444
5445 if test "$wxUSE_MAC" = 1 ; then
5446     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5447 fi
5448 if test "$wxUSE_COCOA" = 1 ; then
5449     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5450 fi
5451
5452 dnl FIXME: should this be covered by the conditional above
5453 dnl given the -lm comment there?  Or should that comment (and
5454 dnl this one) be removed..   [ 7 Nov 2001 ]
5455
5456 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5457
5458 dnl Only add the -lm library if floating point functions cannot be used
5459 dnl without it.  This check is important on cygwin because of the bizarre
5460 dnl way that they have organized functions into libraries.  On cygwin, both
5461 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5462 dnl means that
5463 dnl   1) linking with -lm is not necessary, and
5464 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5465 dnl In particular, if you compile any program with -mno-cygwin and link with
5466 dnl -lm, it will crash instantly when it is run.  This happens because the
5467 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5468 dnl the ___main function instead of allowing it to be defined by
5469 dnl /usr/lib/mingw/libmingw32.a as it should be.
5470 dnl
5471 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5472 dnl
5473 dnl Just check a few floating point functions. If they are all found without
5474 dnl -lm, then we must not need -lm.
5475 have_cos=0
5476 have_floor=0
5477 AC_CHECK_FUNCS(cos, have_cos=1)
5478 AC_CHECK_FUNCS(floor, have_floor=1)
5479 AC_MSG_CHECKING(if floating point functions link without -lm)
5480 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5481     AC_MSG_RESULT(yes)
5482 else
5483     AC_MSG_RESULT(no)
5484     LIBS="$LIBS -lm"
5485     # use different functions to avoid configure caching
5486     have_sin=0
5487     have_ceil=0
5488     AC_CHECK_FUNCS(sin, have_sin=1)
5489     AC_CHECK_FUNCS(ceil, have_ceil=1)
5490     AC_MSG_CHECKING(if floating point functions link with -lm)
5491     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5492         AC_MSG_RESULT(yes)
5493     else
5494         AC_MSG_RESULT(no)
5495         # not sure we should warn the user, crash, etc.
5496     fi
5497 fi
5498
5499 if test "$wxUSE_GUI" = "yes"; then
5500
5501     dnl TODO add checks that these samples will really compile (i.e. all the
5502     dnl      library features they need are present)
5503
5504     dnl TODO some samples are never built so far:
5505     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5506     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5507                      drawing dynamic erase event exec font image \
5508                      minimal propsize rotate shaped widgets render"
5509
5510     if test "$wxUSE_MONOLITHIC" != "yes"; then
5511         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5512     fi
5513 else
5514     SAMPLES_SUBDIRS="console"
5515 fi
5516
5517
5518 dnl all -I options we must pass to the compiler
5519 dnl
5520 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5521 dnl and other stuff for the built in libraries should come first to avoid
5522 dnl including the system headers with the same name (it is particularly
5523 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5524 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5525 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5526 -I\${top_srcdir}/include \
5527 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5528 $TOOLKIT_INCLUDE"
5529
5530 dnl C/C++ compiler options used to compile wxWindows
5531 if test "$GXX" = yes ; then
5532     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5533     CXXWARNINGS="-Wall"
5534     dnl should enable this one day...
5535     dnl CXXWARNINGS="-Wall -Werror"
5536 fi
5537
5538 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5539
5540 dnl remove the extra white space from the cc/c++/ld options
5541 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5542 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5543 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5544
5545
5546 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5547 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5548 EXTRALIBS_XML="$EXPAT_LINK"
5549 EXTRALIBS_ODBC="$ODBC_LINK"
5550 if test "$wxUSE_GUI" = "yes"; then
5551     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5552 fi
5553 if test "$wxUSE_OPENGL" = "yes"; then
5554     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5555 fi
5556
5557 LDFLAGS="$LDFLAGS $PROFILE"
5558
5559 dnl wxGTK does not need TOOLKIT includes in wx-config
5560 if test "$wxUSE_GTK" = 1; then
5561     WXCONFIG_INCLUDE=
5562 else
5563     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5564 fi
5565
5566 WXCONFIG_EXTRALIBS="$LIBS"
5567
5568 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5569 if test "$wxUSE_REGEX" = "builtin" ; then
5570     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5571 fi
5572 if test "$wxUSE_EXPAT" = "builtin" ; then
5573     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5574 fi
5575 if test "$wxUSE_ODBC" = "builtin" ; then
5576     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5577 fi
5578 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5579     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5580 fi
5581 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5582     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5583 fi
5584 if test "$wxUSE_LIBPNG" = "builtin" ; then
5585     wxconfig_3rdparty="$wxconfig_3rdparty png"
5586 fi
5587 if test "$wxUSE_ZLIB" = "builtin" ; then
5588     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5589 fi
5590 if test "$wxUSE_ODBC" = "builtin" ; then
5591     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5592 fi
5593
5594 for i in $wxconfig_3rdparty ; do
5595     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5596 done
5597
5598
5599 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5600     WXUNIV=1
5601 else
5602     WXUNIV=0
5603 fi
5604
5605 AC_SUBST(wxUSE_ZLIB)
5606 AC_SUBST(wxUSE_REGEX)
5607 AC_SUBST(wxUSE_EXPAT)
5608 AC_SUBST(wxUSE_ODBC)
5609 AC_SUBST(wxUSE_LIBJPEG)
5610 AC_SUBST(wxUSE_LIBPNG)
5611 AC_SUBST(wxUSE_LIBTIFF)
5612
5613 if test $wxUSE_MONOLITHIC = "yes" ; then
5614     MONOLITHIC=1
5615 else
5616     MONOLITHIC=0
5617 fi
5618
5619 if test $wxUSE_ODBC != "no" ; then
5620     USE_ODBC=1
5621 else
5622     USE_ODBC=0
5623 fi
5624
5625 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5626     OFFICIAL_BUILD=1
5627 else
5628     OFFICIAL_BUILD=0
5629 fi
5630
5631 AC_SUBST(VENDOR)
5632 AC_SUBST(OFFICIAL_BUILD)
5633
5634 AC_SUBST(WXUNIV)
5635 AC_SUBST(MONOLITHIC)
5636 AC_SUBST(LIBS)
5637 AC_SUBST(EXTRALIBS)
5638 AC_SUBST(EXTRALIBS_XML)
5639 AC_SUBST(EXTRALIBS_ODBC)
5640 AC_SUBST(EXTRALIBS_GUI)
5641 AC_SUBST(EXTRALIBS_OPENGL)
5642 AC_SUBST(UNICODE)
5643 AC_SUBST(BUILD)
5644 AC_SUBST(DEBUG_INFO)
5645 AC_SUBST(DEBUG_FLAG)
5646 AC_SUBST(SHARED)
5647 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5648 AC_SUBST(TOOLKIT_LOWERCASE)
5649 AC_SUBST(TOOLKIT_VERSION)
5650 AC_SUBST(SAMPLES_RPATH_FLAG)
5651 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5652 AC_SUBST(HOST_SUFFIX)
5653
5654 AC_BAKEFILE
5655
5656
5657 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5658 if test $GCC_PCH = 1 ; then
5659     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5660 else
5661     case "${host}" in
5662         powerpc-*-darwin* )
5663             dnl Some Apple's GCC version are broken and can't handle the
5664             dnl pragmas:
5665             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5666             ;;
5667     esac
5668 fi
5669 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5670 case "${host}" in
5671     powerpc-*-darwin* )
5672         dnl Some Apple's GCC version are broken and can't handle the
5673         dnl pragmas:
5674         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5675         ;;
5676 esac
5677
5678
5679 dnl for convenience, sort the samples in alphabetical order
5680 dnl
5681 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5682 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5683 dnl
5684 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5685 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5686 dnl       only removes the Unix-like part of the introduced line break.
5687 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5688
5689 dnl makefile variables
5690 AC_SUBST(LEX_STEM)
5691 AC_SUBST(PATH_IFS)
5692
5693 dnl global options
5694 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5695 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5696 AC_SUBST(WX_RELEASE_NUMBER)
5697 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5698 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5699 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5700 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5701 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5702 AC_SUBST(WX_TARGET_LIBRARY)
5703 AC_SUBST(WX_LIBRARY_LINK1)
5704 AC_SUBST(WX_LIBRARY_LINK2)
5705 AC_SUBST(PROGRAM_EXT)
5706
5707 dnl global gl options
5708 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5709 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5710 AC_SUBST(WX_TARGET_LIBRARY_GL)
5711 AC_SUBST(WX_LIBRARY_LINK1_GL)
5712 AC_SUBST(WX_LIBRARY_LINK2_GL)
5713
5714 dnl are we supposed to create the links?
5715 AC_SUBST(WX_ALL)
5716 AC_SUBST(WX_ALL_INSTALLED)
5717
5718 AC_SUBST(SHARED_LD)
5719 AC_SUBST(PIC_FLAG)
5720
5721 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5722
5723 AC_SUBST(STATIC_FLAG)
5724
5725 dnl debugging options
5726 AC_SUBST(WXDEBUG_DEFINE)
5727
5728 dnl toolkit options
5729 AC_SUBST(USE_GUI)
5730 AC_SUBST(AFMINSTALL)
5731 AC_SUBST(WIN32INSTALL)
5732 AC_SUBST(TOOLKIT)
5733 AC_SUBST(TOOLKIT_DIR)
5734 AC_SUBST(TOOLKIT_VPATH)
5735 AC_SUBST(TOOLCHAIN_NAME)
5736 AC_SUBST(TOOLCHAIN_DEFS)
5737 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5738
5739 dnl wx-config options
5740 AC_SUBST(top_builddir_wxconfig)
5741 AC_SUBST(host_alias)
5742 AC_SUBST(cross_compiling)
5743 AC_SUBST(WXCONFIG_EXTRALIBS)
5744 AC_SUBST(WXCONFIG_LIBS)
5745 AC_SUBST(WXCONFIG_LIBS_GL)
5746 AC_SUBST(WXCONFIG_LIBS_STATIC)
5747 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5748 AC_SUBST(WXCONFIG_INCLUDE)
5749 AC_SUBST(WXCONFIG_RPATH)
5750 AC_SUBST(WX_LARGEFILE_FLAGS)
5751 AC_SUBST(CODE_GEN_FLAGS)
5752 AC_SUBST(CODE_GEN_FLAGS_CXX)
5753
5754 dnl the list of files to compile/install
5755 AC_SUBST(ALL_OBJECTS)
5756 AC_SUBST(ALL_HEADERS)
5757 AC_SUBST(ALL_SOURCES)
5758
5759 dnl distribution vars
5760 AC_SUBST(GUIDIST)
5761 AC_SUBST(PORT_FILES)
5762 AC_SUBST(DISTDIR)
5763
5764 dnl additional subdirectories where we will build
5765 AC_SUBST(SAMPLES_SUBDIRS)
5766
5767 dnl additional libraries and linker settings
5768 AC_SUBST(LDFLAGS)
5769 AC_SUBST(LDFLAGS_GL)
5770 AC_SUBST(LDFLAGS_VERSIONING)
5771 AC_SUBST(LDFLAGS_EXE)
5772 AC_SUBST(OPENGL_LIBS)
5773 AC_SUBST(DMALLOC_LIBS)
5774 AC_SUBST(WX_VERSION_TAG)
5775
5776 dnl additional resurces settings
5777 AC_SUBST(RESCOMP)
5778 AC_SUBST(RESFLAGS)
5779 AC_SUBST(RESPROGRAMOBJ)
5780 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5781 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5782
5783 dnl additional for Mac OS X
5784 AC_SUBST(DEREZ)
5785 AC_SUBST(MACOSX_BUNDLE)
5786 AC_SUBST(LIBWXMACRES)
5787 AC_SUBST(MACRESCOMP)
5788 AC_SUBST(MACSETFILE)
5789 AC_SUBST(MACRESWXCONFIG)
5790
5791 dnl other tools
5792 AC_SUBST(GCC)
5793 AC_SUBST(DLLTOOL)
5794 AC_SUBST(AS)
5795 AC_SUBST(NM)
5796 AC_SUBST(LD)
5797 AC_SUBST(MAKEINFO)
5798 AC_SUBST(INSTALL_LIBRARY)
5799 AC_SUBST(INSTALL_DIR)
5800
5801
5802 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5803 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5804 dnl - and we do use it)
5805 AC_PROG_MAKE_SET
5806
5807 dnl move setup.h back if available
5808 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5809     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5810 fi
5811
5812 AC_CONFIG_HEADERS([setup.h])
5813
5814 dnl create each of the files in the space separated list from the file.in
5815 dnl (the original file name may be overriden by appending another name after a
5816 dnl colon)
5817 AC_CONFIG_FILES([
5818             wx-config
5819             version-script
5820             Makefile
5821           ])
5822
5823 AC_CONFIG_COMMANDS([default],
5824           [
5825             dnl This test is required to make the following idempotent.
5826             dnl Otherwise running config.status or rerunning configure
5827             dnl would stomp the wx-config link or try to move it onto
5828             dnl itself.
5829             dnl Use -h instead of -L to test for link (GD)
5830             dnl   -h is documented as obsolete under Mac OS X but works
5831             dnl   -L is obsolete under Solaris8
5832             if test ! -h wx-config; then
5833                 chmod +x wx-config
5834                 mv wx-config wx${TOOLCHAIN_NAME}-config
5835                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5836             fi
5837
5838             if test ! -d lib; then
5839               mkdir lib
5840             fi
5841             if test ! -d lib/wx; then
5842               mkdir lib/wx
5843             fi
5844             if test ! -d lib/wx/include; then
5845               mkdir lib/wx/include
5846             fi
5847             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5848               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5849             fi
5850             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5851               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5852             fi
5853             if test -f setup.h; then
5854               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5855             fi
5856           ],
5857           [
5858             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5859             LN_S="${LN_S}"
5860           ]
5861          )
5862
5863
5864 dnl Configure samples, contrib etc. directories, but only if they are present:
5865 if test "$wxUSE_GUI" = "yes"; then
5866     SUBDIRS="samples demos utils contrib"
5867 else dnl we build wxBase only
5868     dnl there are no wxBase programs in contrib nor demos
5869     SUBDIRS="samples utils"
5870 fi
5871
5872 for subdir in `echo $SUBDIRS`; do
5873     if test -d ${srcdir}/${subdir} ; then
5874         if test "$wxUSE_GUI" = "yes"; then
5875             if test ${subdir} = "samples"; then
5876                 dnl only take those samples which compile in the current
5877                 dnl configuration and which exist
5878                 makefiles="samples/Makefile.in $makefiles"
5879                 for sample in `echo $SAMPLES_SUBDIRS`; do
5880                     if test -d $srcdir/samples/$sample; then
5881                         makefiles="samples/$sample/Makefile.in $makefiles"
5882                     fi
5883                 done
5884             else dnl assume that everything compiles for utils &c
5885                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5886             fi
5887         else dnl we build wxBase only
5888             dnl don't take all samples/utils, just those which build with
5889             dnl wxBase
5890             if test ${subdir} = "samples"; then
5891                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5892             else dnl utils
5893                 makefiles="utils/HelpGen/Makefile.in \
5894                            utils/HelpGen/src/Makefile.in \
5895                            utils/makegen/Makefile.in"
5896             fi
5897         fi
5898
5899         for mkin in $makefiles ; do
5900             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5901             AC_CONFIG_FILES([$mk])
5902         done
5903     fi
5904 done
5905
5906
5907 AC_OUTPUT
5908
5909 dnl report on what we decided to do
5910 echo
5911 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5912 echo ""
5913 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5914 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5915
5916 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5917 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5918 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5919
5920 echo "  What level of wxWindows compatibility should be enabled?"
5921 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5922 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5923 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5924
5925 echo "  Which libraries should wxWindows use?"
5926 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5927 echo "                                       png                ${wxUSE_LIBPNG-none}"
5928 echo "                                       regex              ${wxUSE_REGEX}"
5929 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5930 echo "                                       zlib               ${wxUSE_ZLIB}"
5931 echo "                                       odbc               ${wxUSE_ODBC}"
5932 echo "                                       expat              ${wxUSE_EXPAT}"
5933
5934 echo ""
5935
5936 dnl vi: set et sts=4 sw=4 com=\:dnl: