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
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_XML=no
 364   DEFAULT_wxUSE_EXPAT=no
 365   DEFAULT_wxUSE_ZLIB=no
 366   DEFAULT_wxUSE_LIBPNG=no
 367   DEFAULT_wxUSE_LIBJPEG=no
 368   DEFAULT_wxUSE_LIBTIFF=no
 369   DEFAULT_wxUSE_ODBC=no
 370   DEFAULT_wxUSE_OPENGL=no
 371
 372   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 373   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 374   DEFAULT_wxUSE_STD_IOSTREAM=no
 375   DEFAULT_wxUSE_CMDLINE_PARSER=no
 376   DEFAULT_wxUSE_DATETIME=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_OLE=no
 390   DEFAULT_wxUSE_DATAOBJ=no
 391   DEFAULT_wxUSE_DIALUP_MANAGER=no
 392   DEFAULT_wxUSE_JOYSTICK=no
 393   DEFAULT_wxUSE_DYNLIB_CLASS=no
 394   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 395   DEFAULT_wxUSE_LONGLONG=no
 396   DEFAULT_wxUSE_GEOMETRY=no
 397
 398   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 399   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 400   DEFAULT_wxUSE_POSTSCRIPT=no
 401
 402   DEFAULT_wxUSE_CLIPBOARD=no
 403   DEFAULT_wxUSE_TOOLTIPS=no
 404   DEFAULT_wxUSE_DRAG_AND_DROP=no
 405   DEFAULT_wxUSE_DRAGIMAGE=no
 406   DEFAULT_wxUSE_SPLINES=no
 407
 408   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 409   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 410   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 411
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_DISPLAY=no
 463   DEFAULT_wxUSE_GAUGE=no
 464   DEFAULT_wxUSE_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_RADIOBOX=no
 470   DEFAULT_wxUSE_RADIOBTN=no
 471   DEFAULT_wxUSE_SASH=no
 472   DEFAULT_wxUSE_SCROLLBAR=no
 473   DEFAULT_wxUSE_SLIDER=no
 474   DEFAULT_wxUSE_SPINBTN=no
 475   DEFAULT_wxUSE_SPINCTRL=no
 476   DEFAULT_wxUSE_SPLITTER=no
 477   DEFAULT_wxUSE_STATBMP=no
 478   DEFAULT_wxUSE_STATBOX=no
 479   DEFAULT_wxUSE_STATLINE=no
 480   DEFAULT_wxUSE_STATTEXT=no
 481   DEFAULT_wxUSE_STATUSBAR=yes
 482   DEFAULT_wxUSE_TABDIALOG=no
 483   DEFAULT_wxUSE_TEXTCTRL=no
 484   DEFAULT_wxUSE_TOGGLEBTN=no
 485   DEFAULT_wxUSE_TOOLBAR=no
 486   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 487   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 488   DEFAULT_wxUSE_TREECTRL=no
 489   DEFAULT_wxUSE_POPUPWIN=no
 490   DEFAULT_wxUSE_TIPWINDOW=no
 491
 492   DEFAULT_wxUSE_UNICODE=no
 493   DEFAULT_wxUSE_UNICODE_MSLU=no
 494   DEFAULT_wxUSE_WCSRTOMBS=no
 495
 496   DEFAULT_wxUSE_PALETTE=no
 497   DEFAULT_wxUSE_IMAGE=no
 498   DEFAULT_wxUSE_GIF=no
 499   DEFAULT_wxUSE_PCX=no
 500   DEFAULT_wxUSE_PNM=no
 501   DEFAULT_wxUSE_IFF=no
 502   DEFAULT_wxUSE_XPM=no
 503   DEFAULT_wxUSE_ICO_CUR=no
 504   DEFAULT_wxUSE_ACCESSIBILITY=no
 505
 506   DEFAULT_wxUSE_MONOLITHIC=yes
 507   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 508 else
 509   DEFAULT_wxUSE_UNIVERSAL=no
 510   DEFAULT_wxUSE_STL=no
 511
 512   DEFAULT_wxUSE_NANOX=no
 513
 514   DEFAULT_wxUSE_THREADS=yes
 515
 516   DEFAULT_wxUSE_SHARED=yes
 517   DEFAULT_wxUSE_OPTIMISE=yes
 518   DEFAULT_wxUSE_PROFILE=no
 519   DEFAULT_wxUSE_NO_DEPS=no
 520   DEFAULT_wxUSE_NO_RTTI=no
 521   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 522   DEFAULT_wxUSE_PERMISSIVE=no
 523   DEFAULT_wxUSE_DEBUG_FLAG=no
 524   DEFAULT_wxUSE_DEBUG_INFO=no
 525   DEFAULT_wxUSE_DEBUG_GDB=no
 526   DEFAULT_wxUSE_MEM_TRACING=no
 527   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 528   DEFAULT_wxUSE_DMALLOC=no
 529   DEFAULT_wxUSE_APPLE_IEEE=yes
 530
 531   DEFAULT_wxUSE_LOG=yes
 532   DEFAULT_wxUSE_LOGWINDOW=yes
 533   DEFAULT_wxUSE_LOGGUI=yes
 534   DEFAULT_wxUSE_LOGDIALOG=yes
 535
 536   DEFAULT_wxUSE_GUI=yes
 537
 538   DEFAULT_wxUSE_REGEX=yes
 539   DEFAULT_wxUSE_XML=yes
 540   DEFAULT_wxUSE_EXPAT=yes
 541   DEFAULT_wxUSE_ZLIB=yes
 542   DEFAULT_wxUSE_LIBPNG=yes
 543   DEFAULT_wxUSE_LIBJPEG=yes
 544   DEFAULT_wxUSE_LIBTIFF=yes
 545   DEFAULT_wxUSE_ODBC=no
 546   DEFAULT_wxUSE_OPENGL=no
 547
 548   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 549   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 550   DEFAULT_wxUSE_STD_IOSTREAM=no
 551   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 552   DEFAULT_wxUSE_DATETIME=yes
 553   DEFAULT_wxUSE_TIMER=yes
 554   DEFAULT_wxUSE_STOPWATCH=yes
 555   DEFAULT_wxUSE_FILE=yes
 556   DEFAULT_wxUSE_FFILE=yes
 557   DEFAULT_wxUSE_TEXTBUFFER=yes
 558   DEFAULT_wxUSE_TEXTFILE=yes
 559   DEFAULT_wxUSE_WAVE=no
 560   DEFAULT_wxUSE_INTL=yes
 561   DEFAULT_wxUSE_CONFIG=yes
 562   DEFAULT_wxUSE_FONTMAP=yes
 563   DEFAULT_wxUSE_STREAMS=yes
 564   DEFAULT_wxUSE_SOCKETS=yes
 565   DEFAULT_wxUSE_OLE=yes
 566   DEFAULT_wxUSE_DATAOBJ=yes
 567   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 568   DEFAULT_wxUSE_JOYSTICK=yes
 569   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 570   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 571   DEFAULT_wxUSE_LONGLONG=yes
 572   DEFAULT_wxUSE_GEOMETRY=yes
 573
 574   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 575   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 576   DEFAULT_wxUSE_POSTSCRIPT=yes
 577
 578   DEFAULT_wxUSE_CLIPBOARD=yes
 579   DEFAULT_wxUSE_TOOLTIPS=yes
 580   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 581   DEFAULT_wxUSE_DRAGIMAGE=yes
 582   DEFAULT_wxUSE_SPLINES=yes
 583
 584   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 585   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 586   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 587
 588   DEFAULT_wxUSE_RESOURCES=no
 589   DEFAULT_wxUSE_CONSTRAINTS=yes
 590   DEFAULT_wxUSE_IPC=yes
 591   DEFAULT_wxUSE_HELP=yes
 592   DEFAULT_wxUSE_MS_HTML_HELP=yes
 593   DEFAULT_wxUSE_WXHTML_HELP=yes
 594   DEFAULT_wxUSE_TREELAYOUT=yes
 595   DEFAULT_wxUSE_METAFILE=yes
 596   DEFAULT_wxUSE_MIMETYPE=yes
 597   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 598   DEFAULT_wxUSE_PROTOCOL=yes
 599   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 600   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 601   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 602   DEFAULT_wxUSE_URL=yes
 603
 604   DEFAULT_wxUSE_COMMONDLGS=yes
 605   DEFAULT_wxUSE_CHOICEDLG=yes
 606   DEFAULT_wxUSE_COLOURDLG=yes
 607   DEFAULT_wxUSE_DIRDLG=yes
 608   DEFAULT_wxUSE_FILEDLG=yes
 609   DEFAULT_wxUSE_FINDREPLDLG=yes
 610   DEFAULT_wxUSE_FONTDLG=yes
 611   DEFAULT_wxUSE_MSGDLG=yes
 612   DEFAULT_wxUSE_NUMBERDLG=yes
 613   DEFAULT_wxUSE_TEXTDLG=yes
 614   DEFAULT_wxUSE_SPLASH=yes
 615   DEFAULT_wxUSE_STARTUP_TIPS=yes
 616   DEFAULT_wxUSE_PROGRESSDLG=yes
 617   DEFAULT_wxUSE_WIZARDDLG=yes
 618
 619   DEFAULT_wxUSE_MENUS=yes
 620   DEFAULT_wxUSE_MINIFRAME=yes
 621   DEFAULT_wxUSE_HTML=yes
 622   DEFAULT_wxUSE_FILESYSTEM=yes
 623   DEFAULT_wxUSE_FS_INET=yes
 624   DEFAULT_wxUSE_FS_ZIP=yes
 625   DEFAULT_wxUSE_BUSYINFO=yes
 626   DEFAULT_wxUSE_ZIPSTREAM=yes
 627   DEFAULT_wxUSE_VALIDATORS=yes
 628
 629   DEFAULT_wxUSE_ACCEL=yes
 630   DEFAULT_wxUSE_BUTTON=yes
 631   DEFAULT_wxUSE_BMPBUTTON=yes
 632   DEFAULT_wxUSE_CALCTRL=yes
 633   DEFAULT_wxUSE_CARET=yes
 634   DEFAULT_wxUSE_CHECKBOX=yes
 635   DEFAULT_wxUSE_CHECKLST=yes
 636   DEFAULT_wxUSE_CHOICE=yes
 637   DEFAULT_wxUSE_COMBOBOX=yes
 638   DEFAULT_wxUSE_DISPLAY=no
 639   DEFAULT_wxUSE_GAUGE=yes
 640   DEFAULT_wxUSE_GRID=yes
 641   DEFAULT_wxUSE_IMAGLIST=yes
 642   DEFAULT_wxUSE_LISTBOX=yes
 643   DEFAULT_wxUSE_LISTCTRL=yes
 644   DEFAULT_wxUSE_NOTEBOOK=yes
 645   DEFAULT_wxUSE_RADIOBOX=yes
 646   DEFAULT_wxUSE_RADIOBTN=yes
 647   DEFAULT_wxUSE_SASH=yes
 648   DEFAULT_wxUSE_SCROLLBAR=yes
 649   DEFAULT_wxUSE_SLIDER=yes
 650   DEFAULT_wxUSE_SPINBTN=yes
 651   DEFAULT_wxUSE_SPINCTRL=yes
 652   DEFAULT_wxUSE_SPLITTER=yes
 653   DEFAULT_wxUSE_STATBMP=yes
 654   DEFAULT_wxUSE_STATBOX=yes
 655   DEFAULT_wxUSE_STATLINE=yes
 656   DEFAULT_wxUSE_STATTEXT=yes
 657   DEFAULT_wxUSE_STATUSBAR=yes
 658   DEFAULT_wxUSE_TABDIALOG=no
 659   DEFAULT_wxUSE_TEXTCTRL=yes
 660   DEFAULT_wxUSE_TOGGLEBTN=yes
 661   DEFAULT_wxUSE_TOOLBAR=yes
 662   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 663   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 664   DEFAULT_wxUSE_TREECTRL=yes
 665   DEFAULT_wxUSE_POPUPWIN=yes
 666   DEFAULT_wxUSE_TIPWINDOW=yes
 667
 668   DEFAULT_wxUSE_UNICODE=no
 669   DEFAULT_wxUSE_UNICODE_MSLU=yes
 670   DEFAULT_wxUSE_WCSRTOMBS=no
 671
 672   DEFAULT_wxUSE_PALETTE=yes
 673   DEFAULT_wxUSE_IMAGE=yes
 674   DEFAULT_wxUSE_GIF=yes
 675   DEFAULT_wxUSE_PCX=yes
 676   DEFAULT_wxUSE_IFF=no
 677   DEFAULT_wxUSE_PNM=yes
 678   DEFAULT_wxUSE_XPM=yes
 679   DEFAULT_wxUSE_ICO_CUR=yes
 680   DEFAULT_wxUSE_ACCESSIBILITY=no
 681
 682   DEFAULT_wxUSE_MONOLITHIC=yes
 683   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 684 fi
 685
 686 dnl WX_ARG_WITH should be used to select whether an external package will be
 687 dnl used or not, to configure compile-time features of this package itself,
 688 dnl use WX_ARG_ENABLE instead
 689
 690 dnl ============================
 691 dnl external package dependecies
 692 dnl ============================
 693
 694 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 695 dnl these values manually
 696 for toolkit in `echo $ALL_TOOLKITS`; do
 697   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 698   if test "x$LINE" != "x" ; then
 699     has_toolkit_in_cache=1
 700     eval "DEFAULT_$LINE"
 701     eval "CACHE_$toolkit=1"
 702   fi
 703 done
 704
 705 dnl ---------------------------------------------------------------------------
 706 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 707 dnl first to disable many other switches if it's given
 708 dnl
 709 dnl NB: this is still in testing stage, don't use if you don't know what you're
 710 dnl     doing
 711 dnl ---------------------------------------------------------------------------
 712
 713 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 714 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 715
 716 if test "$wxUSE_GUI" = "yes"; then
 717
 718 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 719 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 724 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 729 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 730
 731 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 732
 733 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 734 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 735 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 736 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 737
 738 fi
 739 dnl for GUI only
 740
 741 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 742 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 743 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 744 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 745 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl compile options
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 752 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 753 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 754 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 755
 756 if test "$wxUSE_DEBUG" = "yes"; then
 757   DEFAULT_wxUSE_DEBUG_FLAG=yes
 758   DEFAULT_wxUSE_DEBUG_INFO=yes
 759 elif test "$wxUSE_DEBUG" = "no"; then
 760   DEFAULT_wxUSE_DEBUG_FLAG=no
 761   DEFAULT_wxUSE_DEBUG_INFO=no
 762 fi
 763
 764 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 765 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 766 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 767 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 768 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 769 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 770 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 771 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 772 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 773 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 774
 775 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 776 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 777 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 778
 779 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 780
 781 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 782    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 783 fi
 784
 785
 786 dnl ---------------------------------------------------------------------------
 787 dnl (small) optional non GUI classes
 788 dnl ---------------------------------------------------------------------------
 789
 790 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 791 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 792
 793 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 794 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 795 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 796 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 797 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 798 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 799 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 800
 801 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 802
 803 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 804 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 805 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 806 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 807 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 808 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 809 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 810 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 811 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 812 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 813 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 814 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 815 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 816 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 817 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 818 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 819 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 820 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 821 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 822 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 823 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 824 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 825 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 826 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 827 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 828 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 829 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 830
 831 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 832 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 833
 834 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 835 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 836
 837 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 838 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 839 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 840 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 841 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 842
 843
 844 dnl ---------------------------------------------------------------------------
 845 dnl "big" options (i.e. those which change a lot of things throughout the library)
 846 dnl ---------------------------------------------------------------------------
 847
 848 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 849
 850 if test "$wxUSE_GUI" = "yes"; then
 851
 852 dnl ---------------------------------------------------------------------------
 853 dnl "big" GUI options
 854 dnl ---------------------------------------------------------------------------
 855
 856 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 857 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 858 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 859 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 860 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 861 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 862 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 863 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 864 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 865 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 866 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 867
 868 dnl ---------------------------------------------------------------------------
 869 dnl PostScript options
 870 dnl ---------------------------------------------------------------------------
 871 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 872
 873 dnl VZ: these options seem to be always on, if someone wants to change it please do
 874 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 875 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 876
 877 dnl ---------------------------------------------------------------------------
 878 dnl resources
 879 dnl ---------------------------------------------------------------------------
 880
 881 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 882 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 883
 884 dnl ---------------------------------------------------------------------------
 885 dnl IPC &c
 886 dnl ---------------------------------------------------------------------------
 887
 888 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 889 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 890 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 891
 892 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 893
 894 dnl ---------------------------------------------------------------------------
 895 dnl optional GUI controls (in alphabetical order except the first one)
 896 dnl ---------------------------------------------------------------------------
 897
 898 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 899
 900 dnl even with --enable-controls, some may be disabled by giving
 901 dnl --disable-<control> later on the command line - but by default all will be
 902 dnl used (and vice versa)
 903 if test "$wxUSE_CONTROLS" = "yes"; then
 904   DEFAULT_wxUSE_ACCEL=yes
 905   DEFAULT_wxUSE_BMPBUTTON=yes
 906   DEFAULT_wxUSE_BUTTON=yes
 907   DEFAULT_wxUSE_CALCTRL=no
 908   DEFAULT_wxUSE_CARET=yes
 909   DEFAULT_wxUSE_COMBOBOX=yes
 910   DEFAULT_wxUSE_CHECKBOX=yes
 911   DEFAULT_wxUSE_CHECKLISTBOX=yes
 912   DEFAULT_wxUSE_CHOICE=yes
 913   DEFAULT_wxUSE_GAUGE=yes
 914   DEFAULT_wxUSE_GRID=yes
 915   DEFAULT_wxUSE_IMAGLIST=yes
 916   DEFAULT_wxUSE_LISTBOX=yes
 917   DEFAULT_wxUSE_LISTCTRL=yes
 918   DEFAULT_wxUSE_NOTEBOOK=yes
 919   DEFAULT_wxUSE_RADIOBOX=yes
 920   DEFAULT_wxUSE_RADIOBTN=yes
 921   DEFAULT_wxUSE_SASH=yes
 922   DEFAULT_wxUSE_SCROLLBAR=yes
 923   DEFAULT_wxUSE_SLIDER=yes
 924   DEFAULT_wxUSE_SPINBTN=yes
 925   DEFAULT_wxUSE_SPINCTRL=yes
 926   DEFAULT_wxUSE_SPLITTER=yes
 927   DEFAULT_wxUSE_STATBMP=yes
 928   DEFAULT_wxUSE_STATBOX=yes
 929   DEFAULT_wxUSE_STATLINE=yes
 930   DEFAULT_wxUSE_STATUSBAR=yes
 931   DEFAULT_wxUSE_TAB_DIALOG=yes
 932   DEFAULT_wxUSE_TOGGLEBTN=yes
 933   DEFAULT_wxUSE_TOOLBAR=yes
 934   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 935   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 936   DEFAULT_wxUSE_TOOLTIPS=yes
 937   DEFAULT_wxUSE_TREECTRL=yes
 938   DEFAULT_wxUSE_POPUPWIN=yes
 939   DEFAULT_wxUSE_TIPWINDOW=yes
 940 elif test "$wxUSE_CONTROLS" = "no"; then
 941   DEFAULT_wxUSE_ACCEL=no
 942   DEFAULT_wxUSE_BMPBUTTON=no
 943   DEFAULT_wxUSE_BUTTON=no
 944   DEFAULT_wxUSE_CALCTRL=no
 945   DEFAULT_wxUSE_CARET=no
 946   DEFAULT_wxUSE_COMBOBOX=no
 947   DEFAULT_wxUSE_CHECKBOX=no
 948   DEFAULT_wxUSE_CHECKLISTBOX=no
 949   DEFAULT_wxUSE_CHOICE=no
 950   DEFAULT_wxUSE_GAUGE=no
 951   DEFAULT_wxUSE_GRID=no
 952   DEFAULT_wxUSE_IMAGLIST=no
 953   DEFAULT_wxUSE_LISTBOX=no
 954   DEFAULT_wxUSE_LISTCTRL=no
 955   DEFAULT_wxUSE_NOTEBOOK=no
 956   DEFAULT_wxUSE_RADIOBOX=no
 957   DEFAULT_wxUSE_RADIOBTN=no
 958   DEFAULT_wxUSE_SASH=no
 959   DEFAULT_wxUSE_SCROLLBAR=no
 960   DEFAULT_wxUSE_SLIDER=no
 961   DEFAULT_wxUSE_SPINBTN=no
 962   DEFAULT_wxUSE_SPINCTRL=no
 963   DEFAULT_wxUSE_SPLITTER=no
 964   DEFAULT_wxUSE_STATBMP=no
 965   DEFAULT_wxUSE_STATBOX=no
 966   DEFAULT_wxUSE_STATLINE=no
 967   DEFAULT_wxUSE_STATUSBAR=no
 968   DEFAULT_wxUSE_TAB_DIALOG=no
 969   DEFAULT_wxUSE_TOGGLEBTN=no
 970   DEFAULT_wxUSE_TOOLBAR=no
 971   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 972   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 973   DEFAULT_wxUSE_TOOLTIPS=no
 974   DEFAULT_wxUSE_TREECTRL=no
 975   DEFAULT_wxUSE_POPUPWIN=no
 976   DEFAULT_wxUSE_TIPWINDOW=no
 977 fi
 978
 979 ## FIXME: This is a blatant hack
 980 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 981   wxUSE_PRINTING_ARCHITECTURE=no
 982   wxUSE_CLIPBOARD=no
 983   wxUSE_DRAG_AND_DROP=no
 984   wxUSE_DATAOBJ=no
 985   # Generic notebook requires tab dialog
 986   DEFAULT_wxUSE_TABDIALOG=yes
 987   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 988   DEFAULT_wxUSE_SCROLLBAR=no
 989   DEFAULT_wxUSE_TOOLTIPS=no
 990   DEFAULT_wxUSE_DRAGIMAGE=no
 991 fi
 992
 993 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 994 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 995 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 996 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 997 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 998 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 999 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1000 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1001 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1002 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1003 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1004 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1005 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1006 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1007 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1008 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1009 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1010 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1011 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1012 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1013 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1014 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1015 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1016 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1017 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1018 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1019 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1020 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1021 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1022 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1023 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1024 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1025 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1026 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1027 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1028 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1029 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1030 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl common dialogs
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1037 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1038 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1039 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1040 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1041 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1042 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1043 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1044 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1045 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1046 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1047 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1048 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1049 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl misc GUI options
1053 dnl ---------------------------------------------------------------------------
1054
1055 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1056 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1057 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1058 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1059 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1060 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1061 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1062 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1063 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1064 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl support for image formats that do not rely on external library
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1071 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1072 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1073 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1074 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1075 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1076 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1077 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1078
1079 fi
1080
1081 dnl ---------------------------------------------------------------------------
1082 dnl some win32 settings
1083 dnl ---------------------------------------------------------------------------
1084
1085 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1086 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1087 if test "x$VENDOR" = "x"; then
1088     VENDOR="custom"
1089 fi
1090
1091 dnl General settings (needed for GUI and non-GUI compilations alike).
1092 dnl Path separator; ':' for unix, ';' for OS/2
1093 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1094 case "${host}" in
1095   *-pc-os2_emx | *-pc-os2-emx )
1096     PATH_IFS=';'
1097 dnl Really ought to text for this as meanwhile there are flex versions using
1098 dnl lex.yy as well due to FAT support being more and more dropped...
1099     LEX_STEM="lexyy"
1100   ;;
1101   *)
1102     PATH_IFS=':'
1103     LEX_STEM="lex.yy"
1104   ;;
1105 esac
1106
1107 dnl for GUI only
1108
1109 dnl cache the options values before (may be) aborting below
1110 WX_ARG_CACHE_FLUSH
1111
1112 dnl check that no more than one toolkit is given and that if none are given that
1113 dnl we have a default one
1114
1115 AC_MSG_CHECKING(for toolkit)
1116
1117 # In Wine, we need to default to MSW, not GTK or MOTIF
1118 if test "$wxUSE_WINE" = "yes"; then
1119     DEFAULT_DEFAULT_wxUSE_GTK=0
1120     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1121     DEFAULT_DEFAULT_wxUSE_MSW=1
1122 fi
1123
1124 if test "$wxUSE_GUI" = "yes"; then
1125
1126     if test "$USE_BEOS" = 1; then
1127         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1128     fi
1129
1130     if test "$TOOLKIT_GIVEN" = 1; then
1131       dnl convert "yes" to 1 and "no" to 0
1132       for toolkit in `echo $ALL_TOOLKITS`; do
1133         var=wxUSE_$toolkit
1134         eval "value=\$${var}"
1135         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1136       done
1137     else
1138       dnl try to guess the most apropriate toolkit for this platform
1139       for toolkit in `echo $ALL_TOOLKITS`; do
1140         if test "$has_toolkit_in_cache" != 1; then
1141           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1142         else
1143           var=DEFAULT_wxUSE_$toolkit
1144         fi
1145         eval "wxUSE_$toolkit=\$${var}"
1146       done
1147     fi
1148
1149     dnl we suppose that expr is available (maybe there is a better way to do
1150     dnl this? what about using ALL_TOOLKITS? TODO)
1151     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1152                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1153                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1154
1155     dnl Allow wxUSE_PM only for OS/2 with EMX.
1156     case "${host}" in
1157       *-pc-os2_emx | *-pc-os2-emx )
1158         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1159     esac
1160
1161     case "$NUM_TOOLKITS" in
1162       1)
1163       ;;
1164       0)
1165         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1166       ;;
1167       *)
1168         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1169     esac
1170
1171     dnl cache the wxUSE_<TOOLKIT> values too
1172     for toolkit in `echo $ALL_TOOLKITS`; do
1173       var=wxUSE_$toolkit
1174       eval "value=\$${var}"
1175       if test "x$value" != x; then
1176         cache_var=CACHE_$toolkit
1177         eval "cache=\$${cache_var}"
1178         if test "$cache" = 1; then
1179           echo "$var=$value" >> ${wx_arg_cache_file}
1180         fi
1181         if test "$value" = 1; then
1182           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1183           AC_MSG_RESULT($toolkit_echo)
1184         fi
1185       fi
1186     done
1187 else
1188     if test "x$host_alias" != "x"; then
1189         AC_MSG_RESULT(base ($host_alias hosted) only)
1190     else
1191         AC_MSG_RESULT(base only)
1192     fi
1193 fi
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1197 dnl 'just' a POSIX platform, so the Win32 API must not be available
1198 dnl ---------------------------------------------------------------------------
1199 dnl (Windows-only piece)
1200 wants_win32=0
1201 doesnt_want_win32=0
1202 case "${host}" in
1203   *-*-cygwin*)
1204       if test "$wxUSE_MSW" = 1 ; then
1205         wants_win32=1
1206       else
1207         doesnt_want_win32=1
1208       fi
1209   ;;
1210   *-*-mingw*)
1211       wants_win32=1
1212   ;;
1213 esac
1214
1215 dnl ---------------------------------------------------------------------------
1216 dnl Wine is a virtual platform, we need to patch things up a bit
1217 dnl ---------------------------------------------------------------------------
1218 if test "$wxUSE_WINE" = "yes"; then
1219     wants_win32=1
1220     dnl FIXME: we should do a better job of testing for these
1221     CC=winegcc
1222     CXX=wineg++
1223     RESCOMP=wrc
1224 fi
1225
1226 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1227 dnl     take effect on Cygwin/Mingw and not other platforms.
1228 if test "$wants_win32" = 1 ; then
1229     USE_UNIX=0
1230     USE_WIN32=1
1231     AC_DEFINE(__WIN32__)
1232     AC_DEFINE(__WIN95__)
1233     AC_DEFINE(__WINDOWS__)
1234     AC_DEFINE(__GNUWIN32__)
1235     AC_DEFINE(STRICT)
1236     AC_DEFINE(WINVER, 0x0400)
1237 fi
1238 if test "$doesnt_want_win32" = 1 ; then
1239     USE_UNIX=1
1240     USE_WIN32=0
1241 fi
1242 dnl (end of Windows-only piece)
1243
1244 if test "$USE_UNIX" = 1 ; then
1245     wxUSE_UNIX=yes
1246     AC_DEFINE(__UNIX__)
1247 fi
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl Checks for programs
1251 dnl ---------------------------------------------------------------------------
1252
1253 dnl flush the cache because checking for programs might abort
1254 AC_CACHE_SAVE
1255
1256 dnl cross-compiling support: we're cross compiling if the build system is
1257 dnl different from the target one (assume host and target be always the same)
1258 if test "$build" != "$host" ; then
1259     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1260         CC=$host_alias-gcc
1261         CXX=$host_alias-c++
1262         AR=$host_alias-ar
1263         RANLIB=$host_alias-ranlib
1264         DLLTOOL=$host_alias-dlltool
1265         RESCOMP=$host_alias-windres
1266         LD=$host_alias-ld
1267         NM=$host_alias-nm
1268         STRIP=$host_alias-strip
1269     else
1270         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1271     fi
1272 fi
1273
1274 dnl C-compiler checks
1275 dnl   defines CC with the compiler to use
1276 dnl   defines GCC with yes if using gcc
1277 dnl   defines GCC empty if not using gcc
1278 dnl   defines CFLAGS
1279 dnl
1280 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1281 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1282 dnl -g and -O flags ourselves below
1283 CFLAGS=${CFLAGS:=}
1284 AC_PROG_CC
1285
1286 dnl is -traditional needed for correct compilations
1287 dnl   adds -traditional for gcc if needed
1288 AC_PROG_GCC_TRADITIONAL
1289
1290 AC_LANG_SAVE
1291 AC_LANG_CPLUSPLUS
1292
1293 dnl C++-compiler checks
1294 dnl   defines CXX with the compiler to use
1295 dnl   defines GXX with yes if using gxx
1296 dnl   defines GXX empty if not using gxx
1297 dnl   defines CXXFLAGS
1298 dnl
1299 dnl see CFLAGS line above
1300 CXXFLAGS=${CXXFLAGS:=}
1301 AC_PROG_CXX
1302
1303 AC_LANG_RESTORE
1304
1305 dnl ranlib command
1306 dnl   defines RANLIB with the appropriate command
1307 AC_PROG_RANLIB
1308
1309 dnl ar command
1310 dnl   defines AR with the appropriate command
1311 AC_CHECK_PROG(AR, ar, ar, ar)
1312
1313 dnl install checks
1314 dnl   defines INSTALL with the appropriate command
1315 AC_PROG_INSTALL
1316
1317 dnl   make install path absolute (if not already);
1318 dnl   will fail with (some) MSDOS paths
1319 case ${INSTALL} in
1320   /* ) # Absolute
1321      ;;
1322   ?:* ) # Drive letter, considered as absolute.
1323      ;;
1324   *)
1325      INSTALL=`pwd`/${INSTALL} ;;
1326 esac
1327
1328 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1329 case ${host} in
1330     *-hp-hpux* )
1331         INSTALL_DIR="mkdir"
1332         ;;
1333
1334     *)  INSTALL_DIR="$INSTALL -d"
1335         ;;
1336 esac
1337
1338
1339 case "${host}" in
1340
1341     dnl The other BSD's should probably go in here too, since this is
1342     dnl to workaround a strange static lib BSDism.
1343     dnl Mac OS X install seems to ignore -p option...
1344     powerpc-*-darwin* )
1345         INSTALL_PROGRAM="cp -fp"
1346         INSTALL_DATA="cp -fp"
1347         ;;
1348     *)
1349         ;;
1350 esac
1351
1352 dnl strip command
1353 dnl   defines STRIP as strip or nothing if not found
1354 AC_CHECK_PROG(STRIP, strip, strip, true)
1355
1356 dnl does make support "-include" (only GNU make does AFAIK)?
1357 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1358 [
1359     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1360             egrep -s GNU > /dev/null); then
1361         wx_cv_prog_makeisgnu="yes"
1362     else
1363         wx_cv_prog_makeisgnu="no"
1364     fi
1365 ])
1366
1367 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1368     IF_GNU_MAKE=""
1369 else
1370     IF_GNU_MAKE="#"
1371 fi
1372
1373 AC_SUBST(IF_GNU_MAKE)
1374
1375 dnl we don't need to check for VPATH support in GNU make - it does have it
1376 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1377 dnl check if VPATH works
1378 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1379 dnl create Makefile
1380 cat - << EOF > confMake
1381 check : file
1382         cp \$? \$@
1383         cp \$? final_file
1384 EOF
1385
1386 if test ! -d sub ; then
1387   mkdir sub
1388 fi
1389 echo dummy > sub/file
1390 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1391 RESULT=$?
1392 rm -f sub/file check final_file confMake
1393 rmdir sub
1394 if test "$RESULT" = 0; then
1395   wx_cv_prog_makevpath="yes"
1396 else
1397   wx_cv_prog_makevpath="no"
1398 fi
1399 ])
1400
1401 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1402 AC_MSG_ERROR([
1403 You need a make-utility that is able to use the variable
1404 VPATH correctly.
1405 If your version of make does not support VPATH correctly,
1406 please install GNU-make (possibly as gmake), and start
1407 configure with the following command:
1408 export MAKE=gmake; ./configure  for sh-type shells
1409 setenv MAKE gmake; ./configure  for csh-type shells
1410 Also please do remember to use gmake in this case every time
1411 you are trying to compile.
1412 ])
1413 fi dnl make without VPATH
1414 fi dnl not GNU make
1415
1416 dnl YACC checks
1417 dnl   defines YACC with the appropriate command
1418 AC_PROG_YACC
1419
1420 dnl LEX checks
1421 dnl   defines LEX with the appropriate command
1422 dnl   defines LEXLIB with the appropriate library
1423 AC_PROG_LEX
1424
1425 dnl needed for making link to setup.h
1426 AC_PROG_LN_S
1427
1428 dnl ---------------------------------------------------------------------------
1429 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1430 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1431 dnl ---------------------------------------------------------------------------
1432 dnl (OS/2-only piece)
1433 case "${host}" in
1434   *-pc-os2_emx | *-pc-os2-emx )
1435       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1436       LIBS="$LIBS -lstdcpp"
1437       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1438           dnl More complete Unix emulation for unix-like ports
1439           dnl by linking in POSIX/2's cExt (if available).
1440           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1441       else
1442           dnl Include resources for the "native" port (wxPM).
1443           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1444       fi
1445   ;;
1446 esac
1447 dnl (end of OS/2-only piece)
1448
1449 dnl ------------------------------------------------------------------------
1450 dnl Check for headers
1451 dnl ------------------------------------------------------------------------
1452
1453 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1454 dnl it exists but is only a simple redirection to string.h and it is in
1455 dnl conflict with Strings.h in FlatCarbon headers
1456 dnl
1457 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1458 dnl test (as the current configure script does) is not possible.  Instead,
1459 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1460 dnl test succeeds because there is a strings.h file that simply includes
1461 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1462 dnl FlatCarbon headers.                                    -- David Elliott
1463 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1464     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1465                    [ac_cv_header_strings_h=no])
1466     if test "$ac_cv_header_strings_h" = "no"; then
1467         AC_MSG_RESULT([forced no into cache])
1468     else
1469         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1470     fi
1471 fi
1472 dnl defines HAVE_STRINGS_H
1473 AC_CHECK_HEADERS(strings.h)
1474
1475 dnl defines HAVE_STDLIB_H
1476 AC_CHECK_HEADERS(stdlib.h)
1477 dnl defines HAVE_MALLOC_H
1478 AC_CHECK_HEADERS(malloc.h)
1479 dnl defines HAVE_UNISTD_H
1480 AC_CHECK_HEADERS(unistd.h)
1481 dnl defines HAVE_WCHAR_H
1482 AC_CHECK_HEADERS(wchar.h)
1483
1484 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1485 if test "$ac_cv_header_wchar_h" != "yes"; then
1486     dnl defines HAVE_WCSTR_H
1487     AC_CHECK_HEADERS(wcstr.h)
1488 fi
1489
1490 dnl defines HAVE_FNMATCH_H
1491 AC_CHECK_HEADERS(fnmatch.h)
1492
1493 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1494     AC_CHECK_FUNCS(fnmatch)
1495 fi
1496
1497 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1498 AC_CHECK_HEADERS(langinfo.h)
1499
1500 case "${host}" in
1501   *-pc-os2_emx | *-pc-os2-emx )
1502       dnl Explicitly link -lintl if langinfo.h is available.
1503       if test $ac_cv_header_langinfo_h = "yes"; then
1504           LIBS="$LIBS -lintl"
1505       fi
1506   ;;
1507 esac
1508
1509 if test "$wxUSE_GUI" = "yes"; then
1510     if test "$wxUSE_UNIX" = "yes"; then
1511         dnl defines HAVE_X11_XKBLIB_H
1512         AC_CHECK_HEADERS(X11/XKBlib.h)
1513     fi
1514 fi
1515
1516 dnl ---------------------------------------------------------------------------
1517 dnl Checks for compiler characteristics
1518 dnl ---------------------------------------------------------------------------
1519
1520 dnl defines const to be empty if c-compiler does not support const fully
1521 AC_C_CONST
1522 dnl defines inline to a sensible value for the c-compiler
1523 AC_C_INLINE
1524
1525 dnl check the sizes of integral types (give some reasonable default values for
1526 dnl cross-compiling)
1527 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1528 AC_CHECK_SIZEOF(char, 1)
1529 AC_CHECK_SIZEOF(short, 2)
1530 AC_CHECK_SIZEOF(void *, 4)
1531 AC_CHECK_SIZEOF(int, 4)
1532 AC_CHECK_SIZEOF(long, 4)
1533
1534 case "${host}" in
1535     arm-*-linux* )
1536         AC_CHECK_SIZEOF(long long, 8)
1537     ;;
1538     *-hp-hpux* )
1539         AC_CHECK_SIZEOF(long long, 0)
1540         if test "$ac_cv_sizeof_long_long" != "0"; then
1541             dnl HPUX 10.20 headers need this define in order to use long long definitions
1542             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1543         fi
1544     ;;
1545     * )
1546         AC_CHECK_SIZEOF(long long, 0)
1547 esac
1548
1549 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1550 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1551 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1552 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1553 [
1554     AC_TRY_RUN(
1555         [
1556             /* DJGPP only has fake wchar_t: */
1557             #ifdef __DJGPP__
1558             #  error "fake wchar_t"
1559             #endif
1560             #ifdef HAVE_WCHAR_H
1561             #  ifdef __CYGWIN__
1562             #    include <stddef.h>
1563             #  endif
1564             #  include <wchar.h>
1565             #endif
1566             #ifdef HAVE_STDLIB_H
1567             #  include <stdlib.h>
1568             #endif
1569             #include <stdio.h>
1570             int main()
1571             {
1572                 FILE *f=fopen("conftestval", "w");
1573                 if (!f) exit(1);
1574                 fprintf(f, "%i", sizeof(wchar_t));
1575                 exit(0);
1576             }
1577         ],
1578         wx_cv_sizeof_wchar_t=`cat conftestval`,
1579         wx_cv_sizeof_wchar_t=0,
1580         [
1581             case "${host}" in
1582               *-pc-msdosdjgpp )
1583                 wx_cv_sizeof_wchar_t=0
1584                 ;;
1585               * )
1586                 wx_cv_sizeof_wchar_t=4
1587                 ;;
1588             esac
1589         ]
1590     )
1591 ])
1592
1593 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1594
1595 dnl check for large file support
1596 AC_SYS_LARGEFILE
1597
1598 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1599 dnl line because otherwise the system headers risk being included before
1600 dnl wx/defs.h which defines these constants leading to inconsistent
1601 dnl sizeof(off_t) in different source files of the same program and linking
1602 dnl problems
1603 if test "x$wx_largefile" = "xyes"; then
1604     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1605         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1606     else
1607         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1608     fi
1609     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1610 fi
1611
1612 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1613 WX_C_BIGENDIAN
1614
1615 dnl check for iostream (as opposed to iostream.h) standard header
1616 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1617
1618 dnl check whether C++ compiler supports bool built-in type
1619 WX_CPP_BOOL
1620
1621 dnl check whether C++ compiler supports explicit keyword
1622 WX_CPP_EXPLICIT
1623
1624 dnl check whether C++ compiler supports C++ casts
1625 AC_CXX_CONST_CAST
1626
1627 dnl check various STL features
1628 if test "$wxUSE_STL" = "yes"; then
1629     AC_LANG_PUSH(C++)
1630
1631     dnl check for basic STL functionality
1632     AC_MSG_CHECKING([for basic STL functionality])
1633     AC_TRY_COMPILE([#include <string>
1634                     #include <functional>
1635                     #include <algorithm>
1636                     #include <vector>
1637                     #include <list>],
1638                     [std::vector<int> moo;
1639                      std::list<int> foo;
1640                      std::vector<int>::iterator it =
1641                          std::find_if(moo.begin(), moo.end(),
1642                                       std::bind2nd(std::less<int>(), 3));],
1643                     [AC_MSG_RESULT([yes])],
1644                     [AC_MSG_RESULT([no])
1645                      AC_MSG_ERROR([Basic STL functionality missing])])
1646
1647     dnl check if <string> declares std::wstring
1648     AC_MSG_CHECKING([for std::wstring in <string>])
1649     AC_TRY_COMPILE([#include <string>],
1650                    [std::wstring foo;],
1651                    [AC_MSG_RESULT(yes)
1652                     AC_DEFINE(HAVE_STD_WSTRING)],
1653                    [AC_MSG_RESULT(no)])
1654
1655     dnl check for compliant std::string::compare
1656     AC_MSG_CHECKING([for compliant std::string::compare])
1657     AC_TRY_COMPILE([#include <string>],
1658                    [std::string foo, bar;
1659                     foo.compare(bar);
1660                     foo.compare(1, 1, bar);
1661                     foo.compare(1, 1, bar, 1, 1);
1662                     foo.compare("");
1663                     foo.compare(1, 1, "");
1664                     foo.compare(1, 1, "", 2);],
1665                    [AC_MSG_RESULT(yes)
1666                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1667                    [AC_MSG_RESULT(no)])
1668
1669     AC_LANG_POP
1670 fi
1671
1672 dnl ---------------------------------------------------------------------------
1673 dnl Define search path for includes and libraries: all headers and libs will be
1674 dnl looked for in all directories of this path
1675 dnl ---------------------------------------------------------------------------
1676
1677 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1678 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1679 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1680 dnl
1681 dnl Also try to put all directories which may contain X11R6 before those which
1682 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1683 SEARCH_INCLUDE="\
1684     /usr/local/include        \
1685                               \
1686     /usr/Motif-1.2/include    \
1687     /usr/Motif-2.1/include    \
1688                               \
1689     /usr/include/Motif1.2     \
1690     /opt/xpm/include/X11      \
1691     /opt/GBxpm/include/       \
1692     /opt/GBxpm/X11/include/   \
1693                               \
1694     /usr/Motif1.2/include     \
1695     /usr/dt/include           \
1696     /usr/openwin/include      \
1697                               \
1698     /usr/include/Xm           \
1699                               \
1700     /usr/X11R6/include        \
1701     /usr/X11R6.4/include      \
1702     /usr/X11R5/include        \
1703     /usr/X11R4/include        \
1704                               \
1705     /usr/include/X11R6        \
1706     /usr/include/X11R5        \
1707     /usr/include/X11R4        \
1708                               \
1709     /usr/local/X11R6/include  \
1710     /usr/local/X11R5/include  \
1711     /usr/local/X11R4/include  \
1712                               \
1713     /usr/local/include/X11R6  \
1714     /usr/local/include/X11R5  \
1715     /usr/local/include/X11R4  \
1716                               \
1717     /usr/X11/include          \
1718     /usr/include/X11          \
1719     /usr/local/X11/include    \
1720     /usr/local/include/X11    \
1721                               \
1722     /usr/X386/include         \
1723     /usr/x386/include         \
1724     /usr/XFree86/include/X11  \
1725                               \
1726     X:/XFree86/include        \
1727     X:/XFree86/include/X11    \
1728                               \
1729     /usr/include/gtk          \
1730     /usr/local/include/gtk    \
1731     /usr/include/glib         \
1732     /usr/local/include/glib   \
1733                               \
1734     /usr/include/qt           \
1735     /usr/local/include/qt     \
1736                               \
1737     /usr/include/windows      \
1738     /usr/include/wine         \
1739     /usr/local/include/wine   \
1740                               \
1741     /usr/unsupported/include  \
1742     /usr/athena/include       \
1743     /usr/local/x11r5/include  \
1744     /usr/lpp/Xamples/include  \
1745                               \
1746     /usr/openwin/share/include"
1747
1748 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1749
1750 dnl ------------------------------------------------------------------------
1751 dnl Check for libraries
1752 dnl ------------------------------------------------------------------------
1753
1754 dnl flush the cache because checking for libraries below might abort
1755 AC_CACHE_SAVE
1756
1757 dnl check for glibc version
1758 dnl
1759 dnl VZ: I have no idea why had this check been there originally, but now
1760 dnl     we could probably do without it by just always adding _GNU_SOURCE
1761 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1762     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1763         AC_TRY_COMPILE([#include <features.h>],
1764             [
1765                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1766                     #error not glibc2.1
1767                 #endif
1768             ],
1769             [
1770                 wx_cv_lib_glibc21=yes
1771             ],
1772             [
1773                 wx_cv_lib_glibc21=no
1774             ]
1775         )
1776     ])
1777     if test "$wx_cv_lib_glibc21" = "yes"; then
1778         AC_DEFINE(wxHAVE_GLIBC2)
1779     fi
1780 fi
1781
1782 dnl we may need _GNU_SOURCE for 2 things:
1783 dnl
1784 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1785 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1786 dnl  which breaks libtiff compilation, so it is simpler to just define
1787 dnl  _GNU_SOURCE to get everything)
1788 dnl
1789 dnl  2. for Unicode functions
1790 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1791     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1792         AC_DEFINE(_GNU_SOURCE)
1793     fi
1794 fi
1795
1796 dnl ---------------------------------------------------------------------------
1797 dnl Optional libraries
1798 dnl
1799 dnl   --with-<lib>=sys
1800 dnl       looks for system library and fails if not found
1801 dnl
1802 dnl   --with-<lib>
1803 dnl   --with-<lib>=yes
1804 dnl       looks for system library and, if not found, prints a warning,
1805 dnl       falls back to the builtin wx version, and continues configuration
1806 dnl
1807 dnl   --with-<lib>=builtin
1808 dnl       uses builtin wx version without searching for system library
1809 dnl
1810 dnl   --with-<lib>=no
1811 dnl   --without-<lib>
1812 dnl       do not use library (neither system nor builtin wx version)
1813 dnl
1814 dnl ---------------------------------------------------------------------------
1815
1816 dnl ------------------------------------------------------------------------
1817 dnl Check for regex libraries
1818 dnl ------------------------------------------------------------------------
1819
1820 REGEX_INCLUDE=
1821 if test "$wxUSE_REGEX" != "no"; then
1822     AC_DEFINE(wxUSE_REGEX)
1823
1824     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1825         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1826         dnl on some old systems it may be in libregex - check for it too?
1827         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1828
1829         if test "x$ac_cv_func_regcomp" != "xyes"; then
1830             if test "$wxUSE_REGEX" = "sys" ; then
1831                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1832             else
1833                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1834                 wxUSE_REGEX=builtin
1835             fi
1836         else
1837             dnl we are using the system library
1838             wxUSE_REGEX=sys
1839         fi
1840     fi
1841
1842     if test "$wxUSE_REGEX" = "builtin" ; then
1843         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1844     fi
1845 fi
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for zlib compression library
1849 dnl ------------------------------------------------------------------------
1850
1851 ZLIB_INCLUDE=
1852 ZLIB_LINK=
1853 if test "$wxUSE_ZLIB" != "no" ; then
1854     AC_DEFINE(wxUSE_ZLIB)
1855
1856     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1857         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1858         dnl should still use it because hopefully (can someone confirm this?)
1859         dnl Apple did fix the security problem in it and not using the system
1860         dnl library results in a whole bunch of warnings when linking with
1861         dnl Carbon framework
1862         if test "$USE_DARWIN" = 1; then
1863             system_zlib_h_ok="yes"
1864         else
1865             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1866             dnl known to not work) and although I don't know which is
1867             dnl the minimal required version it's safer to test for 1.1.4 as
1868             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1869             dnl has anything more ancient (1.1.3 was released in July 1998)
1870             dnl anyhow
1871             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1872                 [AC_TRY_RUN(
1873                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1874                     [
1875                         #include <zlib.h>
1876                         #include <stdio.h>
1877
1878                         int main()
1879                         {
1880                             FILE *f=fopen("conftestval", "w");
1881                             if (!f) exit(1);
1882                             fprintf(f, "%s",
1883                                     ZLIB_VERSION[0] == '1' &&
1884                                     (ZLIB_VERSION[2] > '1' ||
1885                                     (ZLIB_VERSION[2] == '1' &&
1886                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1887                             exit(0);
1888                         }
1889                     ],
1890                     ac_cv_header_zlib_h=`cat conftestval`,
1891                     ac_cv_header_zlib_h=no,
1892                     dnl cross-compiling: don't have an answer, try later
1893                     unset ac_cv_header_zlib_h
1894                 )]
1895             )
1896             dnl If the test above did not come up with a value (e.g. cross
1897             dnl compiling) then this should give a definitive answer
1898             AC_CHECK_HEADER(zlib.h)
1899
1900             system_zlib_h_ok=$ac_cv_header_zlib_h
1901         fi
1902
1903         if test "$system_zlib_h_ok" = "yes"; then
1904             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1905         fi
1906
1907         if test "x$ZLIB_LINK" = "x" ; then
1908             if test "$wxUSE_ZLIB" = "sys" ; then
1909                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1910             else
1911                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1912                 wxUSE_ZLIB=builtin
1913             fi
1914         else
1915             dnl we are using the system library
1916             wxUSE_ZLIB=sys
1917         fi
1918     fi
1919
1920     if test "$wxUSE_ZLIB" = "builtin" ; then
1921         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1922     fi
1923 fi
1924
1925 dnl ------------------------------------------------------------------------
1926 dnl Check for png library
1927 dnl ------------------------------------------------------------------------
1928
1929 PNG_INCLUDE=
1930 PNG_LINK=
1931 if test "$wxUSE_LIBPNG" != "no" ; then
1932     AC_DEFINE(wxUSE_LIBPNG)
1933
1934     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1935         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1936         wxUSE_LIBPNG=sys
1937     fi
1938
1939     dnl for the check below to have a chance to succeed, we must already have
1940     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1941     dnl doesn't depend on zlib)
1942     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1943         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1944         wxUSE_LIBPNG=builtin
1945     fi
1946
1947     if test "$wxUSE_MGL" != 1 ; then
1948         dnl Don't check for libpng when building wxMGL, libmgl contains it
1949         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1950             dnl libpng version 0.9 is known to not work, if an even newer
1951             dnl version is required, just bump it up in the test below
1952             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1953                 [AC_TRY_RUN(
1954                     dnl png.h defines PNG_LIBPNG_VER=number
1955                     [
1956                         #include <png.h>
1957                         #include <stdio.h>
1958
1959                         int main()
1960                         {
1961                             FILE *f=fopen("conftestval", "w");
1962                             if (!f) exit(1);
1963                             fprintf(f, "%s",
1964                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1965                             exit(0);
1966                         }
1967                     ],
1968                     ac_cv_header_png_h=`cat conftestval`,
1969                     ac_cv_header_png_h=no,
1970                     dnl cross-compiling: test (later) if we have any png.h
1971                     unset ac_cv_header_png_h
1972                 )]
1973             )
1974             AC_CHECK_HEADER(png.h)
1975
1976             if test "$ac_cv_header_png_h" = "yes"; then
1977                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1978             fi
1979
1980             if test "x$PNG_LINK" = "x" ; then
1981                 if test "$wxUSE_LIBPNG" = "sys" ; then
1982                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1983                 else
1984                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1985                     wxUSE_LIBPNG=builtin
1986                 fi
1987             else
1988                 dnl we are using the system library
1989                 wxUSE_LIBPNG=sys
1990             fi
1991         fi
1992     fi
1993
1994     if test "$wxUSE_LIBPNG" = "builtin" ; then
1995         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1996     fi
1997
1998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1999 fi
2000
2001 dnl ------------------------------------------------------------------------
2002 dnl Check for jpeg library
2003 dnl ------------------------------------------------------------------------
2004
2005 JPEG_INCLUDE=
2006 JPEG_LINK=
2007 if test "$wxUSE_LIBJPEG" != "no" ; then
2008     AC_DEFINE(wxUSE_LIBJPEG)
2009
2010     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2011         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2012         wxUSE_LIBJPEG=sys
2013     fi
2014
2015     if test "$wxUSE_MGL" != 1 ; then
2016         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2017         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2018             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2019             dnl HAVE_STDLIB_H which are already defined and this provokes
2020             dnl a compiler warning which configure considers as an error...
2021             AC_MSG_CHECKING(for jpeglib.h)
2022             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2023                 AC_TRY_COMPILE(
2024                     [
2025                         #undef HAVE_STDLIB_H
2026                         #include <stdio.h>
2027                         #include <jpeglib.h>
2028                     ],
2029                     [
2030                     ],
2031                     ac_cv_header_jpeglib_h=yes,
2032                     ac_cv_header_jpeglib_h=no
2033                 )
2034             )
2035             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2036
2037             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2038                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2039             fi
2040
2041             if test "x$JPEG_LINK" = "x" ; then
2042                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2043                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2044                 else
2045                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2046                     wxUSE_LIBJPEG=builtin
2047                 fi
2048             else
2049                 dnl we are using the system library
2050                 wxUSE_LIBJPEG=sys
2051             fi
2052         fi
2053     fi
2054
2055     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2056         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2057     fi
2058 fi
2059
2060 dnl ------------------------------------------------------------------------
2061 dnl Check for tiff library
2062 dnl ------------------------------------------------------------------------
2063
2064 TIFF_INCLUDE=
2065 TIFF_LINK=
2066 TIFF_PREREQ_LINKS=-lm
2067 if test "$wxUSE_LIBTIFF" != "no" ; then
2068     AC_DEFINE(wxUSE_LIBTIFF)
2069
2070     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2071         dnl libtiff may depend on libjpeg and libz so use them in the test
2072         dnl below or it would fail
2073         if test "$wxUSE_LIBJPEG" = "sys"; then
2074             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2075         fi
2076         if test "$wxUSE_ZLIB" = "sys"; then
2077             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2078         fi
2079         AC_CHECK_HEADER(tiffio.h,
2080                         AC_CHECK_LIB(tiff, TIFFError,
2081                                      TIFF_LINK=" -ltiff",
2082                                      ,
2083                                      $TIFF_PREREQ_LINKS)
2084                        )
2085
2086         if test "x$TIFF_LINK" = "x" ; then
2087             if test "$wxUSE_LIBTIFF" = "sys" ; then
2088                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2089             else
2090                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2091                 wxUSE_LIBTIFF=builtin
2092             fi
2093         else
2094             dnl we are using the system library
2095             wxUSE_LIBTIFF=sys
2096         fi
2097     fi
2098
2099     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2100         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2101     fi
2102 fi
2103
2104 dnl ------------------------------------------------------------------------
2105 dnl Check for expat libraries
2106 dnl ------------------------------------------------------------------------
2107
2108 if test "$wxUSE_EXPAT" != "no"; then
2109     wxUSE_XML=1
2110     AC_DEFINE(wxUSE_EXPAT)
2111     AC_DEFINE(wxUSE_XML)
2112
2113     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2114         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2115         if test "x$found_expat_h" = "x1"; then
2116             dnl Expat 1.95.6 comes with broken expat.h:
2117             AC_CACHE_CHECK([if expat.h is valid C++ header],
2118                 wx_cv_expat_is_not_broken,
2119                 [
2120                 AC_LANG_SAVE
2121                 AC_LANG_CPLUSPLUS
2122                 AC_TRY_COMPILE([#include <expat.h>],[],
2123                     wx_cv_expat_is_not_broken=yes,
2124                     wx_cv_expat_is_not_broken=no
2125                 )
2126                 AC_LANG_RESTORE
2127                 ]
2128             )
2129             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2130                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2131             fi
2132         fi
2133         if test "x$EXPAT_LINK" = "x" ; then
2134             if test "$wxUSE_EXPAT" = "sys" ; then
2135                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2136             else
2137                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2138                 wxUSE_EXPAT=builtin
2139             fi
2140         else
2141             dnl we are using the system library
2142             wxUSE_EXPAT=sys
2143         fi
2144     fi
2145     if test "$wxUSE_EXPAT" = "builtin" ; then
2146         dnl Expat needs this:
2147         AC_CONFIG_SUBDIRS([src/expat])
2148     fi
2149 fi
2150
2151
2152 dnl ----------------------------------------------------------------
2153 dnl search for toolkit (widget sets)
2154 dnl ----------------------------------------------------------------
2155
2156 AFMINSTALL=
2157 WIN32INSTALL=
2158
2159 TOOLKIT=
2160 TOOLKIT_INCLUDE=
2161 WIDGET_SET=
2162
2163 dnl are we building for a win32 target environment?
2164 dnl If so, setup common stuff needed for both GUI and Base libs.
2165 if test "$USE_WIN32" = 1 ; then
2166     AC_CHECK_HEADERS(w32api.h)
2167     AC_CHECK_HEADER(windows.h, [],
2168     [
2169         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2170     ])
2171
2172     dnl --- FIXME: This is still a somewhat random list of libs,
2173     dnl ---        some of them should probably be included conditionally.
2174     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2175
2176     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2177         LIBS="$LIBS -loleacc"
2178     fi
2179
2180     case "${host}" in
2181         *-*-cygwin* )
2182             dnl Cygwin doesn't include these by default
2183             LIBS="$LIBS -lkernel32 -luser32"
2184             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2185     esac
2186
2187     dnl add extra odbc libs if we have compiled in odbc
2188     if test "$wxUSE_ODBC" = "sys" ; then
2189         wxUSE_ODBC = "yes"
2190     fi
2191     if test "$wxUSE_ODBC" = "yes" ; then
2192         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2193         AC_DEFINE(wxUSE_ODBC)
2194     fi
2195     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2196
2197     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2198     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2199
2200     dnl install Win32-specific files in "make install"
2201     WIN32INSTALL=win32install
2202 fi
2203
2204 if test "$wxUSE_GUI" = "yes"; then
2205     USE_GUI=1
2206
2207     GUI_TK_LIBRARY=
2208
2209     WXGTK12=
2210     WXGTK127=
2211     WXGTK20=
2212
2213     if test "$wxUSE_MSW" = 1 ; then
2214         TOOLKIT=MSW
2215         GUIDIST=MSW_DIST
2216     fi
2217
2218     if test "$wxUSE_GTK" = 1; then
2219         AC_MSG_CHECKING([for GTK+ version])
2220
2221         gtk_version_cached=1
2222         AC_CACHE_VAL(wx_cv_lib_gtk,
2223             [
2224                 dnl stupid GTK+ AM macros produce their own messages, so we
2225                 dnl have to pass to the next line
2226                 gtk_version_cached=0
2227                 AC_MSG_RESULT()
2228
2229                 dnl we must link against lgthread unless the user
2230                 dnl used --disable-threads
2231                 GTK_MODULES=
2232                 if test "$wxUSE_THREADS" = "yes"; then
2233                     GTK_MODULES=gthread
2234                 fi
2235
2236                 dnl note that if we fail to find GTK2 we abort and don't fall
2237                 dnl back to GTK1.x
2238                 wx_cv_lib_gtk=
2239                 if test "x$wxUSE_GTK2" = "xyes"; then
2240                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2241                 else
2242                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2243
2244                     if test -z "$wx_cv_lib_gtk"; then
2245                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2246                     fi
2247                 fi
2248
2249                 if test -z "$wx_cv_lib_gtk"; then
2250                     dnl looks better in AC_MSG_RESULT
2251                     wx_cv_lib_gtk=none
2252                 else
2253                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2254                     dnl subsequent runs
2255                     wx_cv_cflags_gtk=$GTK_CFLAGS
2256                     wx_cv_libs_gtk=$GTK_LIBS
2257                 fi
2258             ]
2259         )
2260
2261         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2262         dnl enough
2263         if test "$gtk_version_cached" = 1; then
2264             AC_MSG_RESULT($wx_cv_lib_gtk)
2265         fi
2266
2267         case "$wx_cv_lib_gtk" in
2268             2.0)    WXGTK20=1
2269                     TOOLKIT_VERSION=2
2270                     ;;
2271             1.2.7)  WXGTK127=1
2272                     WXGTK12=1
2273                     ;;
2274             1.2.3)  WXGTK12=1
2275                     ;;
2276             *)      AC_MSG_ERROR([
2277 Please check that gtk-config is in path, the directory
2278 where GTK+ libraries are installed (returned by
2279 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2280 equivalent variable and GTK+ is version 1.2.3 or above.
2281                             ])
2282                     ;;
2283         esac
2284
2285         if test "$WXGTK20" = 1; then
2286             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2287                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2288                     [
2289                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2290                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2291                     ],
2292                     [
2293                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2294                         wxUSE_PRINTING_ARCHITECTURE="no"
2295                     ]
2296                 )
2297             fi
2298         else
2299             if test "$wxUSE_UNICODE" = "yes"; then
2300                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2301                 wxUSE_UNICODE=no
2302             fi
2303         fi
2304
2305         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2306         dnl have it but we do the check for the others)
2307         if test "$USE_DARWIN" != 1; then
2308             AC_CHECK_FUNCS(poll)
2309         fi
2310
2311         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2312         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2313
2314         AFMINSTALL=afminstall
2315         TOOLKIT=GTK
2316         GUIDIST=GTK_DIST
2317
2318         dnl test for XIM support in libgdk
2319         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2320     fi
2321
2322     if test "$wxUSE_MGL" = 1; then
2323        AC_MSG_CHECKING(for SciTech MGL library)
2324         if test "x$MGL_ROOT" = x ; then
2325             AC_MSG_RESULT(not found)
2326             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2327         else
2328             AC_MSG_RESULT($MGL_ROOT)
2329         fi
2330
2331         AC_MSG_CHECKING(for libmgl location)
2332         dnl Find MGL library that we want
2333         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2334         case "${host}" in
2335             *-*-linux* )
2336               if test "x$wxUSE_SHARED" = xyes ; then
2337                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2338               else
2339                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2340               fi
2341               ;;
2342             *-pc-msdosdjgpp )
2343               mgl_os_candidates="dos32/dj2"
2344               ;;
2345             *)
2346               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2347         esac
2348
2349         mgl_lib_type=""
2350         mgl_os=""
2351
2352         for mgl_os_i in $mgl_os_candidates ; do
2353             if test "x$mgl_os" = x ; then
2354                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2355                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2356                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2357                         mgl_lib_type=debug
2358                         mgl_os=$mgl_os_i
2359                     fi
2360                 fi
2361                 if test "x$mgl_lib_type" = x ; then
2362                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2363                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2364                         mgl_lib_type=release
2365                         mgl_os=$mgl_os_i
2366                     fi
2367                 fi
2368             fi
2369         done
2370
2371         if test "x$mgl_os" = x ; then
2372             AC_MSG_RESULT(not found)
2373             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2374         fi
2375         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2376
2377         wxUSE_UNIVERSAL="yes"
2378
2379         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2380         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2381
2382         AFMINSTALL=afminstall
2383         TOOLKIT=MGL
2384         GUIDIST=MGL_DIST
2385     fi
2386
2387     if test "$wxUSE_MICROWIN" = 1; then
2388         AC_MSG_CHECKING(for MicroWindows)
2389         if test "x$MICROWINDOWS" = x ; then
2390             AC_MSG_RESULT(not found)
2391             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2392         else
2393             AC_MSG_RESULT($MICROWINDOWS)
2394         fi
2395
2396         if test -f $MICROWINDOWS/lib/libmwin.a; then
2397             AC_MSG_RESULT(MicroWindows' libraries found.)
2398         else
2399             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2400         fi
2401
2402         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2403         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2404
2405         wxUSE_UNIVERSAL="yes"
2406
2407         AFMINSTALL=afminstall
2408         TOOLKIT=MICROWIN
2409         GUIDIST=MICROWIN_DIST
2410
2411         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2412     fi
2413
2414     if test "$wxUSE_X11" = 1; then
2415         dnl use standard macros to check for X headers/libs, this brings support
2416         dnl for the standard configure options --x-includes and --x-libraries
2417         AC_PATH_XTRA
2418
2419         if test "$no_x" = "yes"; then
2420           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2421         fi
2422
2423         GUI_TK_LIBRARY="$X_LIBS"
2424         TOOLKIT_INCLUDE="$X_CFLAGS"
2425         AFMINSTALL=afminstall
2426         COMPILED_X_PROGRAM=0
2427
2428         if test "$wxUSE_NANOX" = "yes"; then
2429             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2430             if test "x$MICROWIN" = x ; then
2431                 AC_MSG_RESULT(not found)
2432                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2433             else
2434                 AC_MSG_RESULT($MICROWIN)
2435                 AC_DEFINE(wxUSE_NANOX)
2436             fi
2437         fi
2438
2439         xpm_link=
2440         AC_MSG_CHECKING(for Xpm library)
2441         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2442         if test "$ac_find_libraries" != "" ; then
2443             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2444             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2445             xpm_link=" -lXpm"
2446             AC_DEFINE(wxHAVE_LIB_XPM)
2447             AC_MSG_RESULT(found at $ac_find_libraries)
2448         else
2449             AC_TRY_COMPILE(
2450                 [
2451                     #include <X11/xpm.h>
2452                 ],
2453                 [
2454                     int version;
2455                     version = XpmLibraryVersion();
2456                 ],
2457                 [
2458                     xpm_link=" -lXpm"
2459                     AC_DEFINE(wxHAVE_LIB_XPM)
2460                     AC_MSG_RESULT(found in default search path)
2461                     COMPILED_X_PROGRAM=0
2462                 ],
2463                 [
2464                     AC_MSG_RESULT(no)
2465                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2466                 ]
2467             )
2468         fi
2469
2470         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2471                      [
2472                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2473                       wxHAVE_XEXT_LIB=1
2474                      ],
2475                      [], [$GUI_TK_LIBRARY -lX11])
2476
2477         if test "$wxUSE_UNICODE" = "yes"; then
2478                 PKG_CHECK_MODULES(PANGOX, pangox,
2479                     [
2480                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2481                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2482                     ],
2483                     [
2484                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2485                     ]
2486                 )
2487                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2488                     [
2489                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2490                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2491                     ],
2492                     [
2493                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2494                         wxUSE_PRINTING_ARCHITECTURE="no"
2495                     ]
2496                 )
2497                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2498                     [
2499                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2500                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2501                     ],
2502                     [
2503                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2504                     ]
2505                 )
2506         fi
2507
2508         wxUSE_UNIVERSAL="yes"
2509
2510         if test "$wxUSE_NANOX" = "yes"; then
2511             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2512             TOOLCHAIN_DEFS="${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"
2513             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2514         else
2515             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2516         fi
2517
2518         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2519         TOOLKIT=X11
2520         GUIDIST=X11_DIST
2521     fi
2522
2523     if test "$wxUSE_MOTIF" = 1; then
2524         dnl use standard macros to check for X headers/libs, this brings support
2525         dnl for the standard configure options --x-includes and --x-libraries
2526         AC_PATH_XTRA
2527
2528         if test "$no_x" = "yes"; then
2529           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2530         fi
2531
2532         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2533         dnl X_LIBS and X_CFLAGS respectively -- what for??
2534         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2535         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2536         AFMINSTALL=afminstall
2537         COMPILED_X_PROGRAM=0
2538
2539         AC_MSG_CHECKING(for Motif/Lesstif headers)
2540         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2541         if test "$ac_find_includes" != "" ; then
2542             AC_MSG_RESULT(found in $ac_find_includes)
2543             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2544             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2545         else
2546             AC_TRY_COMPILE(
2547                 [
2548                     #include <Xm/Xm.h>
2549                 ],
2550                 [
2551                     int version;
2552                     version = xmUseVersion;
2553                 ],
2554                 [
2555                     AC_MSG_RESULT(found in default search path)
2556                     COMPILED_X_PROGRAM=1
2557                 ],
2558                 [
2559                     AC_MSG_RESULT(no)
2560                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2561                 ]
2562             )
2563         fi
2564
2565         if test "$COMPILED_X_PROGRAM" = 0; then
2566             AC_MSG_CHECKING(for Motif/Lesstif library)
2567             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2568             if test "$ac_find_libraries" != "" ; then
2569                 AC_MSG_RESULT(found at $ac_find_libraries)
2570
2571                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2572                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2573             else
2574                 dnl it might happen that we found headers in one of the
2575                 dnl standard paths but the libs are elsewhere - we do need to
2576                 dnl try to compile a sample program then here
2577                 save_CFLAGS=$CFLAGS
2578                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2579
2580                 AC_TRY_COMPILE(
2581                     [
2582                         #include <Xm/Xm.h>
2583                     ],
2584                     [
2585                         int version;
2586                         version = xmUseVersion;
2587                     ],
2588                     [
2589                         AC_MSG_RESULT(found in default search path)
2590                         COMPILED_X_PROGRAM=1
2591                     ],
2592                     [
2593                         AC_MSG_RESULT(no)
2594                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2595                     ]
2596                 )
2597
2598                 CFLAGS=$save_CFLAGS
2599             fi
2600         fi
2601
2602         xpm_link=
2603         AC_MSG_CHECKING(for Xpm library)
2604         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2605         if test "$ac_find_libraries" != "" ; then
2606             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2607             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2608
2609             xpm_link=" -lXpm"
2610             AC_DEFINE(wxHAVE_LIB_XPM)
2611             AC_MSG_RESULT(found at $ac_find_libraries)
2612         else
2613             save_CFLAGS=$CFLAGS
2614             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2615
2616             AC_TRY_COMPILE(
2617                 [
2618                     #include <X11/xpm.h>
2619                 ],
2620                 [
2621                     int version;
2622                     version = XpmLibraryVersion();
2623                 ],
2624                 [
2625                     xpm_link=" -lXpm"
2626                     AC_DEFINE(wxHAVE_LIB_XPM)
2627                     AC_MSG_RESULT(found in default search path)
2628                     COMPILED_X_PROGRAM=0
2629                 ],
2630                 [
2631                     AC_MSG_RESULT(no)
2632                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2633                 ]
2634             )
2635
2636             CFLAGS=$save_CFLAGS
2637         fi
2638
2639         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2640         libp_link=""
2641         libsm_ice_link=""
2642         libs_found=0
2643         for libp in "" " -lXp"; do
2644             if test "$libs_found" = "0"; then
2645                 for libsm_ice in " -lSM -lICE"; do
2646                     if test "$libs_found" = "0"; then
2647                         save_LIBS="$LIBS"
2648                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2649                         save_CFLAGS=$CFLAGS
2650                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2651
2652                         AC_TRY_LINK(
2653                             [
2654                                 #include <Xm/Xm.h>
2655                                 #include <Xm/List.h>
2656                             ],
2657                             [
2658                                 XmString string = NULL;
2659                                 Widget w = NULL;
2660                                 int position = 0;
2661                                 XmListAddItem(w, string, position);
2662                             ],
2663                             [
2664                                 libp_link="$libp"
2665                                 libsm_ice_link="$libsm_ice"
2666                                 AC_MSG_RESULT(
2667                                     [need${libp_link}${libsm_ice_link}])
2668                                 libs_found=1
2669                             ], []
2670                         )
2671
2672                         LIBS="$save_LIBS"
2673                         CFLAGS=$save_CFLAGS
2674                     fi
2675                 done
2676             fi
2677         done
2678
2679         if test "$libs_found" = "0"; then
2680             AC_MSG_RESULT([can't find the right libraries])
2681             AC_MSG_ERROR([can't link a simple motif program])
2682         fi
2683
2684         save_CFLAGS=$CFLAGS
2685         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2686         AC_MSG_CHECKING([for Motif 2])
2687         AC_TRY_COMPILE([
2688                         #include <Xm/Xm.h>
2689                        ],
2690                        [
2691                         #if XmVersion < 2000
2692                         #error "Not Motif 2"
2693                         #endif
2694                        ],
2695                        [
2696                         AC_DEFINE(__WXMOTIF20__,1)
2697                         AC_MSG_RESULT([found])
2698                        ],
2699                        [
2700                         AC_DEFINE(__WXMOTIF20__,0)
2701                         AC_MSG_RESULT([not found])
2702                        ])
2703         CFLAGS=$save_CFLAGS
2704
2705         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2706         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2707         TOOLKIT=MOTIF
2708         GUIDIST=MOTIF_DIST
2709         wxHAVE_XEXT_LIB=1
2710     fi
2711
2712     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2713        test "$wxHAVE_XEXT_LIB" = 1; then
2714         save_CFLAGS="$CFLAGS"
2715         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2716
2717         AC_MSG_CHECKING([for X11/extensions/shape.h])
2718         AC_TRY_COMPILE([
2719                         #include <X11/Xlib.h>
2720                         #include <X11/extensions/shape.h>
2721                        ],
2722                        [
2723                         int dummy1, dummy2;
2724                         XShapeQueryExtension((Display*)NULL,
2725                                              (int*)NULL, (int*)NULL);
2726                        ],
2727                        [
2728                         AC_DEFINE(HAVE_XSHAPE)
2729                         AC_MSG_RESULT([found])
2730                        ],
2731                        [
2732                         AC_MSG_RESULT([not found])
2733                        ])
2734         CFLAGS="$save_CFLAGS"
2735     fi
2736
2737     if test "$wxUSE_MAC" = 1; then
2738         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2739
2740         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2741         TOOLKIT=MAC
2742         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2743         GUIDIST=MACX_DIST
2744     fi
2745
2746     if test "$wxUSE_COCOA" = 1; then
2747         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2748         TOOLKIT=COCOA
2749         GUIDIST=COCOA_DIST
2750     fi
2751
2752     if test "$wxUSE_PM" = 1; then
2753         TOOLKIT=PM
2754         GUIDIST=GTK_DIST
2755         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2756         wxUSE_THREADS="no"
2757     fi
2758
2759     dnl the name of the directory where the files for this toolkit live
2760     if test "$TOOLKIT" = "PM" ; then
2761         TOOLKIT_DIR="os2"
2762     else
2763         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2764     fi
2765
2766     dnl misc other files depending on the port
2767     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2768
2769     if test "$wxUSE_UNIVERSAL" = "yes"; then
2770         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2771
2772         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2773         dnl and headers as some/most are not needed for wxUniv but I don't
2774         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2775         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2776         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2777
2778         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2779         if test "$wxUSE_X11" = 1; then
2780             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2781         else
2782             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2783         fi
2784         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2785         WIDGET_SET=univ
2786     else
2787         ALL_OBJECTS="\$(GUIOBJS)"
2788         ALL_SOURCES="\$(ALL_SOURCES)"
2789         ALL_HEADERS="\$(ALL_HEADERS)"
2790     fi
2791
2792     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2793
2794     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2795         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2796     fi
2797
2798     if test "$wxUSE_HTML" = "yes"; then
2799         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2800     fi
2801
2802     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2803         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2804     fi
2805     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2806         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2807     fi
2808     if test "$wxUSE_LIBPNG" = "builtin" ; then
2809         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2810     fi
2811
2812     dnl distribute samples/demos/utils with GUI versions
2813     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2814     DISTDIR="wx\$(TOOLKIT)"
2815 else
2816     USE_GUI=0
2817
2818     dnl this doesn't quite work right for wxBase, but the places
2819     dnl where it is wrong aren't fatal (yet) though.
2820     TOOLKIT_DIR="base"
2821
2822     dnl the sources, their dependenices and the headers
2823     if test "$USE_WIN32" = 1 ; then
2824         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2825         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2826
2827         dnl yes, the toolkit for wxBase on win32 is actually MSW
2828         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2829         TOOLKIT="MSW"
2830     else
2831         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2832         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2833     fi
2834
2835     ALL_SOURCES="\$(ALL_SOURCES)"
2836     ALL_HEADERS="\$(ALL_HEADERS)"
2837
2838     PORT_FILES="\${top_srcdir}/src/files.lst"
2839
2840     dnl distribute only wxBase sources/headers
2841     GUIDIST="BASE_DIST"
2842     DISTDIR="wxBase"
2843 fi
2844
2845 dnl ---------------------------------------------------------------------------
2846 dnl Optional libraries included when system library is not used
2847 dnl ---------------------------------------------------------------------------
2848
2849
2850 dnl ----------------------------------------------------------------
2851 dnl iODBC support
2852 dnl ----------------------------------------------------------------
2853
2854 IODBC_C_SRC=""
2855
2856
2857 dnl ODBC is handled seperately for MSW
2858 if test "$TOOLKIT" != "MSW" ; then
2859
2860     if test "$wxUSE_ODBC" != "no" ; then
2861         AC_DEFINE(wxUSE_ODBC)
2862         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2863
2864         dnl is this still necessary in 2.5?
2865         WXODBCFLAG="-D_IODBC_"
2866
2867
2868         if test "$wxUSE_ODBC" = "sys" ; then
2869             dnl This is not ideal we really ough to use the unixodbc-config
2870             dnl  or iodbc-config if they exist.
2871
2872             AC_CHECK_HEADER(sql.h)
2873             AC_SEARCH_LIBS(SQLAllocEnv,iodbc unixodbc odbc , , [
2874                 wxUSE_ODBC=builtin;
2875                 AC_MSG_WARN( [ can't find system Odbc library falling back to builtin ])
2876             ] )
2877         fi
2878         dnl Not "no" either...
2879         if test "$wxUSE_ODBC" != "sys" ; then
2880             ALL_OBJECTS="${ALL_OBJECTS} \$(IODBCOBJS)"
2881         fi
2882
2883     fi
2884
2885 fi
2886
2887 if test "$wxUSE_REGEX" = "builtin" ; then
2888     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2889 fi
2890 if test "$wxUSE_ZLIB" = "builtin" ; then
2891     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2892 fi
2893
2894 dnl ---------------------------------------------------------------------------
2895 dnl OpenGL libraries
2896 dnl ---------------------------------------------------------------------------
2897
2898 USE_OPENGL=0
2899 if test "$wxUSE_OPENGL" = "yes"; then
2900     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2901         OPENGL_LIBS="-framework OpenGL -framework AGL"
2902     elif test "$wxUSE_MSW" = 1; then
2903         OPENGL_LIBS="-lopengl32 -lglu32"
2904     else
2905         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2906         dnl GL/gl.h on Mac OS X where it is located in
2907         dnl /usr/X11R6/include/GL/gl.h:
2908
2909         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2910         if test "$ac_find_includes" != "" ; then
2911             AC_MSG_RESULT(found in $ac_find_includes)
2912             set -x
2913             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2914             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2915             set +x
2916         fi
2917
2918         AC_CHECK_HEADER(GL/gl.h,
2919             [
2920                 found_gl=0
2921
2922                 AC_MSG_CHECKING([for -lGL])
2923                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2924                 if test "$ac_find_libraries" != "" ; then
2925                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2926                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2927                         LDFLAGS_GL="$ac_path_to_link"
2928                     fi
2929
2930                     dnl don't suppose that libGL and libGLU are always in the
2931                     dnl same directory -- this is not true for some common
2932                     dnl distributions
2933                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2934                     if test "$ac_find_libraries" != "" ; then
2935                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2936                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2937                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2938                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2939                         fi
2940
2941                         found_gl=1
2942                         OPENGL_LIBS="-lGL -lGLU"
2943                         AC_MSG_RESULT([yes])
2944                     fi
2945                 fi
2946
2947                 if "$found_gl" != 1; then
2948                     AC_MSG_RESULT([no])
2949                     AC_MSG_CHECKING([for -lMesaGL])
2950                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2951                     if test "$ac_find_libraries" != "" ; then
2952                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2953                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2954                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2955                         AC_MSG_RESULT([yes])
2956                     else
2957                         AC_MSG_RESULT([no])
2958                     fi
2959                 fi
2960             ])
2961
2962         if test "x$OPENGL_LIBS" = "x"; then
2963             dnl it should be an error and not a warning because OpenGL is not on
2964             dnl by default and so if it had been explicitely requested, we
2965             dnl shouldn't just fall back to compiling the library without it
2966             AC_MSG_ERROR(OpenGL libraries not available)
2967         fi
2968     fi
2969
2970     if test "$wxUSE_OPENGL" = "yes"; then
2971         USE_OPENGL=1
2972         AC_DEFINE(wxUSE_OPENGL)
2973         AC_DEFINE(wxUSE_GLCANVAS)
2974         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2975     fi
2976 fi
2977
2978 if test -z "$TOOLKIT_VPATH" ; then
2979     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2980 fi
2981
2982 dnl the symbol which allows conditional compilation for the given toolkit
2983 if test -n "$TOOLKIT" ; then
2984     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2985 fi
2986
2987 UNICODE=0
2988 lib_unicode_suffix=
2989 if test "$wxUSE_UNICODE" = "yes"; then
2990     lib_unicode_suffix=u
2991     UNICODE=1
2992 fi
2993
2994 lib_debug_suffix=
2995 BUILD=release
2996 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
2997     lib_debug_suffix=d
2998     BUILD=debug
2999 fi
3000
3001 WX_VERSION_TAG=`echo WX${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3002
3003 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3004 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3005
3006 if test "$cross_compiling" = "yes"; then
3007     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3008     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3009     HOST_SUFFIX="-${host_alias}"
3010 fi
3011
3012 dnl library link name
3013 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3014 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3015 WX_LIBRARY_BASENAME="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3016
3017 dnl the name of the shared library
3018 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3019 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3020
3021 dnl the name of the links to the shared library
3022 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3023 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3024 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3025 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3026
3027 case "${host}" in
3028     *-*-cygwin* | *-*-mingw32* )
3029         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3030         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3031         ;;
3032
3033     *-*-darwin* )
3034         dnl Under Mac OS X, the naming conventions for shared libraries
3035         dnl are different: the number precedes the suffix.
3036
3037         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3038         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3039
3040         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3041         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3042         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3043         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3044
3045         dnl Under Mac OS X, we should build real frameworks instead of simple
3046         dnl dynamic shared libraries (in order to embed the resources)
3047         if test "$wxUSE_MAC" = 1; then
3048             dnl base name of the resource file for wxMac must be the same
3049             dnl as library installation base name (-install_name)
3050             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3051             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3052         fi
3053         ;;
3054 esac
3055
3056 dnl the name of the static library
3057 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3058 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3059
3060 dnl define which libs wx-config should link.
3061 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3062 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3063
3064 if test "$wxUSE_OPENGL" = "yes"; then
3065     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3066     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3067 fi
3068
3069
3070 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3071
3072 if test "$wxUSE_SHARED" = "yes"; then
3073     case "${host}" in
3074       *-pc-os2_emx | *-pc-os2-emx | \
3075       *-pc-msdosdjgpp )
3076         dnl only static for now
3077         wxUSE_SHARED=no
3078         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3079       ;;
3080     esac
3081 fi
3082
3083 SHARED=0
3084 if test "$wxUSE_SHARED" = "yes"; then
3085     SHARED=1
3086
3087     dnl use versioned symbols if available on the platform
3088     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3089
3090     case "${host}" in
3091       *-*-linux* | *-*-gnu* )
3092         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3093       ;;
3094
3095       *-*-solaris2* )
3096         if test "$GCC" = yes ; then
3097             dnl newer versions of gcc need -isystem to compile X headers on
3098             dnl Solaris (which use old style C syntax)
3099             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3100
3101             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3102             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3103             saveLdflags="$LDFLAGS"
3104             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3105             AC_MSG_CHECKING([if the linker accepts -rpath])
3106             AC_TRY_LINK(
3107                 [],[],
3108                 [
3109                     AC_MSG_RESULT([yes])
3110                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3111                 ],
3112                 [
3113                     AC_MSG_RESULT([no])
3114                     AC_MSG_CHECKING([if the linker accepts -R])
3115                     LDFLAGS="$saveLdflags -Wl,-R,/"
3116                     AC_TRY_LINK(
3117                         [],[],
3118                         [
3119                              AC_MSG_RESULT([yes])
3120                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3121                         [
3122                             AC_MSG_RESULT([no])
3123                         ])
3124                 ])
3125             LDFLAGS="$saveLdflags"
3126         else
3127             SHARED_LD="${CXX} -G -o"
3128             PIC_FLAG="-KPIC"
3129             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3130         fi
3131       ;;
3132     esac
3133
3134     dnl set target to shared if not explicitly chose static before
3135     if test "x$WX_TARGET_LIBRARY" = "x"; then
3136         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3137         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3138     fi
3139
3140     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3141     WX_TARGET_LIBRARY_TYPE="so"
3142     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3143 fi
3144
3145 dnl do not 'else' this, it may be changed in the above conditional.
3146 if test "$wxUSE_SHARED" = "no"; then
3147
3148     dnl give static wxBase and wxMSW build a working install target
3149     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3150         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3151         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3152     fi
3153
3154     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3155         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3156     fi
3157
3158     if test "$wxUSE_OPENGL" = "yes"; then
3159         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3160         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3161     else
3162         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3163     fi
3164
3165     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3166     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3167
3168     WX_TARGET_LIBRARY_TYPE="a"
3169     INSTALL_LIBRARY='$(INSTALL_DATA)'
3170
3171     dnl wx-config should assume the --static flag by default if we don't have
3172     dnl any shared libs anyhow
3173     STATIC_FLAG="yes"
3174 else
3175     STATIC_FLAG="no"
3176 fi
3177
3178 dnl default value is to (silently) do nothing in the makefile
3179 MACRESCOMP="@#"
3180 MACSETFILE="@#"
3181 MACRESWXCONFIG="#"
3182 if test "$wxUSE_MAC" = 1; then
3183     dnl add the resources target for wxMac
3184     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3185     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3186     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3187     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3188     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3189     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3190     MACOSX_BUNDLE="bundle"
3191     dnl resources are bundled both with shared library and applications
3192     dnl since the carb resource *must* be included in the application
3193     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3194     MACSETFILE="\$(SETFILE)"
3195     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3196 elif test "$wxUSE_COCOA" = 1; then
3197     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3198     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3199     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3200     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3201     MACSETFILE="\$(SETFILE)"
3202     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3203 else
3204     if test "$wxUSE_PM" = 1; then
3205         MACRESCOMP="emxbind -ep"
3206     fi
3207 fi
3208
3209 dnl ---------------------------------------------------------------------------
3210 dnl Checks for typedefs
3211 dnl ---------------------------------------------------------------------------
3212
3213 dnl   defines mode_t if not already defined
3214 AC_TYPE_MODE_T
3215 dnl   defines off_t if not already defined
3216 AC_TYPE_OFF_T
3217 dnl   defines pid_t if not already defined
3218 AC_TYPE_PID_T
3219 dnl   defines size_t if not already defined
3220 AC_TYPE_SIZE_T
3221 dnl   defines uid_t and gid_t if not already defined
3222 AC_TYPE_UID_T
3223
3224 dnl check what exactly size_t is on this machine - this is necessary to avoid
3225 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3226 AC_LANG_SAVE
3227 AC_LANG_CPLUSPLUS
3228 AC_CACHE_CHECK([if size_t is unsigned int],
3229     wx_cv_size_t_is_uint,
3230     [
3231     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3232     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3233     dnl methods in a local class (i.e. class inside a function) declaration
3234     dnl without any objections!!
3235     dnl
3236     dnl hence the hack below: we must have Foo at global scope!
3237     AC_TRY_COMPILE([#include <stddef.h>],
3238         [
3239             return 0; }
3240
3241             struct Foo { void foo(size_t); void foo(unsigned int); };
3242
3243             int bar() {
3244         ],
3245         wx_cv_size_t_is_uint=no,
3246         wx_cv_size_t_is_uint=yes
3247     )
3248     ]
3249 )
3250
3251 if test "$wx_cv_size_t_is_uint" = "yes"; then
3252     AC_DEFINE(wxSIZE_T_IS_UINT)
3253 else
3254     AC_CACHE_CHECK([if size_t is unsigned long],
3255         wx_cv_size_t_is_ulong,
3256         AC_TRY_COMPILE([#include <stddef.h>],
3257             [
3258                 return 0; }
3259
3260                 struct Foo { void foo(size_t); void foo(unsigned long); };
3261
3262                 int bar() {
3263             ],
3264             wx_cv_size_t_is_ulong=no,
3265             wx_cv_size_t_is_ulong=yes
3266         )
3267     )
3268
3269     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3270         AC_DEFINE(wxSIZE_T_IS_ULONG)
3271     fi
3272 fi
3273
3274 AC_LANG_RESTORE
3275
3276 dnl ---------------------------------------------------------------------------
3277 dnl Checks for structures
3278 dnl ---------------------------------------------------------------------------
3279
3280 dnl does passwd struct has the pw_gecos field?
3281 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3282     [
3283         AC_TRY_COMPILE([#include <pwd.h>],
3284              [
3285                 char *p;
3286                 struct passwd *pw;
3287                 p = pw->pw_gecos;
3288              ],
3289              [
3290                 wx_cv_struct_pw_gecos=yes
3291              ],
3292              [
3293                 wx_cv_struct_pw_gecos=no
3294              ]
3295         )
3296     ]
3297 )
3298
3299 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3300     AC_DEFINE(HAVE_PW_GECOS)
3301 fi
3302
3303 dnl ---------------------------------------------------------------------------
3304 dnl Check for functions
3305 dnl ---------------------------------------------------------------------------
3306
3307 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3308 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3309     AC_DEFINE(wxUSE_WCHAR_T)
3310
3311     dnl check for wcslen in all possible places
3312     WCSLEN_FOUND=0
3313     WCHAR_LINK=
3314     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3315
3316     if test "$WCSLEN_FOUND" = 0; then
3317         if test "$TOOLKIT" = "MSW"; then
3318             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3319         else
3320             AC_CHECK_LIB(w, wcslen, [
3321                             WCHAR_LINK=" -lw"
3322                             WCSLEN_FOUND=1
3323                         ])
3324         fi
3325     fi
3326
3327     if test "$WCSLEN_FOUND" = 1; then
3328         AC_DEFINE(HAVE_WCSLEN)
3329     fi
3330
3331     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3332     dnl libc versions if possible
3333     AC_CHECK_FUNCS(wcsrtombs)
3334 else
3335     AC_MSG_WARN([Wide character support is unavailable])
3336 fi
3337
3338 dnl *printf() functions sometimes are available in the library but not
3339 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3340 dnl detect this we have to use C++ compiler for testing
3341 AC_LANG_SAVE
3342 AC_LANG_CPLUSPLUS
3343
3344 dnl check for vsnprintf() -- a safe version of vsprintf())
3345 dnl
3346 dnl the trouble here is that on some systems (notable HP-UX) this function is
3347 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3348 dnl stupidly, provides a dummy function declaration inside its extension)
3349 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3350 dnl
3351 dnl so we first check if the function is in the library
3352 AC_CHECK_FUNCS(vsnprintf)
3353
3354 if test "$ac_cv_func_vsnprintf" = "yes"; then
3355     dnl yes it is -- now check if it is in the headers
3356     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3357         [
3358             AC_TRY_COMPILE(
3359                 [
3360                     #include <stdio.h>
3361                     #include <stdarg.h>
3362                 ],
3363                 [
3364                     char *buf;
3365                     va_list ap;
3366                     vsnprintf(buf, 10u, "%s", ap);
3367                 ],
3368                 wx_cv_func_vsnprintf_decl=yes,
3369                 wx_cv_func_vsnprintf_decl=no
3370             )
3371         ]
3372     )
3373
3374     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3375         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3376     fi
3377 fi
3378
3379 if test "$wxUSE_UNICODE" = yes; then
3380     dnl also look if we have wide char IO functions
3381     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3382
3383     dnl MinGW has a vswprintf with a different prototype, and
3384     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3385     dnl finds it even if it is not declared in some versions...
3386     AC_MSG_CHECKING([for _vsnwprintf])
3387     AC_TRY_COMPILE([#include <wchar.h>],
3388                    [&_vsnwprintf;],
3389                    [AC_MSG_RESULT([yes])
3390                     AC_DEFINE(HAVE__VSNWPRINTF)],
3391                    [AC_MSG_RESULT([no])]);
3392 fi
3393
3394 AC_LANG_RESTORE
3395
3396
3397
3398 dnl the following tests are for Unix(like) systems only
3399 if test "$TOOLKIT" != "MSW"; then
3400
3401 dnl check for available version of iconv()
3402
3403 AC_LANG_SAVE
3404 AC_LANG_CPLUSPLUS
3405 AM_ICONV
3406 LIBS="$LIBICONV $LIBS"
3407 AC_LANG_RESTORE
3408
3409 dnl check for POSIX signals if we need them
3410 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3411     AC_CHECK_FUNCS(sigaction)
3412
3413     if test "$ac_cv_func_sigaction" = "no"; then
3414         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3415         wxUSE_ON_FATAL_EXCEPTION=no
3416     fi
3417
3418     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3419       AC_LANG_SAVE
3420       AC_LANG_CPLUSPLUS
3421
3422       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3423       [
3424         AC_TRY_COMPILE([#include <signal.h>],
3425                      [
3426                         extern void testSigHandler(int);
3427
3428                         struct sigaction sa;
3429                         sa.sa_handler = testSigHandler;
3430                      ], [
3431                         wx_cv_type_sa_handler=int
3432                      ], [
3433                         wx_cv_type_sa_handler=void
3434                      ])
3435       ])
3436
3437       AC_LANG_RESTORE
3438
3439       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3440     fi
3441 fi
3442
3443 dnl check for the function for temp files creation
3444 AC_CHECK_FUNCS(mkstemp mktemp, break)
3445
3446 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3447 dnl Linux and *BSD and statvfs() under Solaris
3448 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3449     AC_TRY_COMPILE(
3450         [
3451              #if defined(__BSD__)
3452                #include <sys/param.h>
3453                #include <sys/mount.h>
3454              #else
3455                #include <sys/vfs.h>
3456              #endif
3457         ],
3458         [
3459              long l;
3460              struct statfs fs;
3461              statfs("/", &fs);
3462              l = fs.f_bsize;
3463              l += fs.f_blocks;
3464              l += fs.f_bavail;
3465         ],
3466         [
3467              wx_cv_func_statfs=yes
3468         ],
3469         [
3470              wx_cv_func_statfs=no
3471         ]
3472     )
3473 )
3474
3475 if test "$wx_cv_func_statfs" = "yes"; then
3476     wx_cv_type_statvfs_t="struct statfs"
3477     AC_DEFINE(HAVE_STATFS)
3478 else
3479     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3480         AC_TRY_COMPILE(
3481             [
3482                 #include <stddef.h>
3483                 #include <sys/statvfs.h>
3484             ],
3485             [
3486                 statvfs("/", NULL);
3487             ],
3488             wx_cv_func_statvfs=yes,
3489             wx_cv_func_statvfs=no
3490         )
3491     )
3492
3493     if test "$wx_cv_func_statvfs" = "yes"; then
3494         dnl we also have to check whether we should use statvfs_t (works under
3495         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3496         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3497         dnl mode both work fine)
3498         dnl
3499         dnl for this check C++ compiler has to be used as passing incompatible
3500         dnl pointers is just a warning and not an error in C
3501         AC_LANG_SAVE
3502         AC_LANG_CPLUSPLUS
3503
3504         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3505             AC_TRY_COMPILE(
3506                 [
3507                     #include <sys/statvfs.h>
3508                 ],
3509                 [
3510                     long l;
3511                     statvfs_t fs;
3512                     statvfs("/", &fs);
3513                     l = fs.f_bsize;
3514                     l += fs.f_blocks;
3515                     l += fs.f_bavail;
3516                 ],
3517                 wx_cv_type_statvfs_t=statvfs_t,
3518                 [
3519                     AC_TRY_COMPILE(
3520                         [
3521                             #include <sys/statvfs.h>
3522                         ],
3523                         [
3524                             long l;
3525                             struct statvfs fs;
3526                             statvfs("/", &fs);
3527                             l = fs.f_bsize;
3528                             l += fs.f_blocks;
3529                             l += fs.f_bavail;
3530                         ],
3531                         wx_cv_type_statvfs_t="struct statvfs",
3532                         wx_cv_type_statvfs_t="unknown"
3533                     )
3534                 ]
3535             )
3536         )
3537
3538         AC_LANG_RESTORE
3539
3540         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3541             AC_DEFINE(HAVE_STATVFS)
3542         fi
3543     else
3544         dnl set it for the test below
3545         wx_cv_type_statvfs_t="unknown"
3546     fi
3547 fi
3548
3549 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3550     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3551 else
3552     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3553 fi
3554
3555 dnl check for fcntl() or at least flock() needed by Unix implementation of
3556 dnl wxSingleInstanceChecker
3557 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3558     AC_CHECK_FUNCS(fcntl flock, break)
3559
3560     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3561         AC_MSG_WARN(wxSingleInstanceChecker not available)
3562         wxUSE_SNGLINST_CHECKER=no
3563     fi
3564 fi
3565
3566 dnl check for timegm() used by datetime.cpp
3567 AC_CHECK_FUNCS(timegm)
3568
3569 dnl look for a function to modify the environment
3570 AC_CHECK_FUNCS(putenv setenv, break)
3571
3572 HAVE_SOME_SLEEP_FUNC=0
3573 if test "$USE_BEOS" = 1; then
3574     dnl BeOS has its own (wonder where did they get it from) sleep() function
3575     dnl in unistd.h
3576     AC_DEFINE(HAVE_SLEEP)
3577     HAVE_SOME_SLEEP_FUNC=1
3578 fi
3579
3580 if test "$USE_DARWIN" = 1; then
3581     dnl Mac OS X/Darwin has both nanosleep and usleep
3582     dnl but only usleep is defined in unistd.h
3583     AC_DEFINE(HAVE_USLEEP)
3584     HAVE_SOME_SLEEP_FUNC=1
3585 fi
3586
3587 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3588     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3589     POSIX4_LINK=
3590     AC_CHECK_FUNCS(nanosleep,
3591         AC_DEFINE(HAVE_NANOSLEEP),
3592         [
3593             AC_CHECK_LIB(posix4, nanosleep,
3594                 [
3595                     AC_DEFINE(HAVE_NANOSLEEP)
3596                     POSIX4_LINK=" -lposix4"
3597                 ],
3598                 [
3599                     AC_CHECK_FUNCS(usleep,
3600                         AC_DEFINE(HAVE_USLEEP),
3601                         AC_MSG_WARN([wxSleep() function will not work])
3602                     )
3603                 ]
3604             )
3605         ]
3606     )
3607 fi
3608
3609 dnl check for uname (POSIX) and gethostname (BSD)
3610 AC_CHECK_FUNCS(uname gethostname, break)
3611
3612 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3613 dnl but not for C++ one - hence change language)
3614 AC_LANG_SAVE
3615 AC_LANG_CPLUSPLUS
3616
3617 AC_CHECK_FUNCS(strtok_r)
3618
3619 AC_LANG_RESTORE
3620
3621 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3622 dnl libnsl or libresolv or libsocket)
3623 INET_LINK=
3624 AC_CHECK_FUNCS(inet_addr,
3625     AC_DEFINE(HAVE_INET_ADDR),
3626     [
3627         AC_CHECK_LIB(nsl, inet_addr,
3628             INET_LINK="nsl",
3629             AC_CHECK_LIB(resolv, inet_addr,
3630                 INET_LINK="resolv",
3631                 AC_CHECK_LIB(socket, inet_addr,
3632                     INET_LINK="socket"
3633                 )
3634             )
3635         )
3636     ]
3637 )
3638
3639 AC_CHECK_FUNCS(inet_aton,
3640         AC_DEFINE(HAVE_INET_ATON),
3641         [
3642             dnl only check it in the same lib
3643             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3644         ])
3645
3646 if test "x$INET_LINK" != "x"; then
3647     AC_DEFINE(HAVE_INET_ADDR)
3648     INET_LINK=" -l$INET_LINK"
3649 fi
3650
3651 fi
3652 dnl if !MSW
3653
3654
3655 dnl ------------------------------------------
3656 dnl Checks specific to contrib libs (MMedia)
3657 dnl ------------------------------------------
3658
3659 dnl Check for ESD:
3660 ESD_LINK=
3661 AC_CHECK_HEADER([esd.h], [
3662   AC_CHECK_LIB(esd, esd_close, [
3663     ESD_LINK="-lesd"
3664   ])
3665 ])
3666
3667
3668 dnl ===========================================================================
3669 dnl Now we have all the info we need - use it!
3670 dnl ===========================================================================
3671
3672 dnl flush the cache
3673 AC_CACHE_SAVE
3674
3675 dnl ---------------------------------------------------------------------------
3676 dnl thread support for Unix (for Win32 see past the next matching "else")
3677 dnl ---------------------------------------------------------------------------
3678
3679 dnl under MSW (except mingw32) we always have thread support
3680 CPP_MT_FLAG=
3681 if test "$TOOLKIT" != "MSW"; then
3682
3683     dnl the code below:
3684     dnl
3685     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3686     dnl   necessary to build the MT programs for the linker and compiler
3687     dnl   respectively
3688     dnl
3689     dnl   sets wxUSE_THREADS=1 if thread support is activated
3690
3691     THREADS_LINK=
3692     THREADS_CFLAGS=
3693
3694     if test "$wxUSE_THREADS" = "yes" ; then
3695         if test "$USE_BEOS" = 1; then
3696             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3697             wxUSE_THREADS="no"
3698         fi
3699     fi
3700
3701     if test "$wxUSE_THREADS" = "yes" ; then
3702         dnl find if POSIX threads are available
3703         dnl
3704         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3705         dnl archive from http://ac-archive.sourceforge.net/
3706         dnl
3707         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3708         dnl Forero Cuervo <bachue@bachue.com> for the original code
3709
3710         dnl TODO: cache the result
3711
3712         dnl define the list of the thread options to try in the loop below
3713         dnl with the convention that anything starting with '-' is a cpp flag
3714         dnl while anything else is a library (i.e. there is an implicit "-l")
3715         THREAD_OPTS="-pthread"
3716         case "${host}" in
3717           *-*-solaris2* | *-*-sunos4* )
3718                 if test "x$GCC" = "xyes"; then
3719                     dnl Solaris/gcc combination use this one for some reason
3720                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3721                 else
3722                     THREAD_OPTS="-mt $THREAD_OPTS"
3723                 fi
3724                 ;;
3725           *-*-freebsd*)
3726                 dnl look, in order, for the kernel threads, then Linux threads
3727                 dnl and finally the userland threads
3728                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3729                 ;;
3730           *-*-darwin* | *-*-cygwin* )
3731                 dnl Darwin / Mac OS X just uses -lpthread tested below
3732                 dnl and so does Cygwin
3733                 THREAD_OPTS=""
3734                 ;;
3735           *-*-aix*)
3736                 dnl AIX calls the library libpthreads - thanks IBM!
3737                 THREAD_OPTS="pthreads"
3738                 ;;
3739           *-hp-hpux* )
3740                 dnl HP-UX aCC only gives a warning, not an error about
3741                 dnl -pthread but it doesn't work and we have to use -lpthread
3742                 dnl there
3743                 if test "x$GCC" != "xyes"; then
3744                     THREAD_OPTS=""
3745                 fi
3746                 ;;
3747
3748           *-*-irix* )
3749                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3750                 dnl doesn't give an error for it neither, just a warning
3751                 dnl message -- but this is still very annoying
3752                 if test "x$GCC" = "xyes"; then
3753                     THREAD_OPTS=""
3754                 fi
3755                 ;;
3756
3757           *-*-*UnixWare*)
3758                 dnl flying by man pages here: Caldera online docs use this
3759                 if test "x$GCC" != "xyes"; then
3760                     THREAD_OPTS="-Ethread"
3761                 fi
3762                 ;;
3763         esac
3764
3765         dnl simply linking with libpthread should make the test below work but
3766         dnl it's far from certain that the threaded programs compiled without
3767         dnl any special switches actually work, so try it after all the others
3768         THREAD_OPTS="$THREAD_OPTS pthread none"
3769
3770         dnl now test for all possibilities
3771         THREADS_OK=no
3772         for flag in $THREAD_OPTS; do
3773             case $flag in
3774                 none)
3775                     AC_MSG_CHECKING([whether pthreads work without any flags])
3776                     ;;
3777
3778                 -*)
3779                     AC_MSG_CHECKING([whether pthreads work with $flag])
3780                     THREADS_CFLAGS="$flag"
3781                     ;;
3782
3783                 *)
3784                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3785                     THREADS_LINK="-l$flag"
3786                     ;;
3787               esac
3788
3789               save_LIBS="$LIBS"
3790               save_CFLAGS="$CFLAGS"
3791               LIBS="$THREADS_LINK $LIBS"
3792               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3793
3794               AC_TRY_LINK([#include <pthread.h>],
3795                           [pthread_create(0,0,0,0);],
3796                           THREADS_OK=yes)
3797
3798               LIBS="$save_LIBS"
3799               CFLAGS="$save_CFLAGS"
3800
3801               AC_MSG_RESULT($THREADS_OK)
3802               if test "x$THREADS_OK" = "xyes"; then
3803                       break;
3804               fi
3805
3806               THREADS_LINK=""
3807               THREADS_CFLAGS=""
3808       done
3809
3810       if test "x$THREADS_OK" != "xyes"; then
3811           wxUSE_THREADS=no
3812           AC_MSG_WARN([No thread support on this system... disabled])
3813       else
3814           dnl yes, these special compiler flags should be used with the
3815           dnl linker as well
3816           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3817           LIBS="$THREADS_LINK $LIBS"
3818
3819           AC_MSG_CHECKING([if more special flags are required for pthreads])
3820           flag=no
3821           case "${host}" in
3822             *-aix*)
3823                 dnl again quoting from
3824                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3825                 dnl
3826                 dnl     When compiling and linking with -pthread, the library
3827                 dnl     search path should include -L/usr/lib/threads at the
3828                 dnl     beginning of the path.
3829                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3830                 flag="-D_THREAD_SAFE"
3831                 ;;
3832             *-freebsd*)
3833                 flag="-D_THREAD_SAFE"
3834                 ;;
3835             *-hp-hpux* )
3836                 flag="-D_REENTRANT"
3837                 if test "x$GCC" != "xyes"; then
3838                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3839                     flag="$flag -D_RWSTD_MULTI_THREAD"
3840                 fi
3841                 ;;
3842             *solaris* | alpha*-osf*)
3843                 flag="-D_REENTRANT"
3844                 ;;
3845           esac
3846           AC_MSG_RESULT(${flag})
3847           if test "x$flag" != xno; then
3848               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3849           fi
3850
3851           if test "x$THREADS_CFLAGS" != "x"; then
3852             dnl don't add these options to CPPFLAGS as cpp might not know them
3853             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3854             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3855           fi
3856       fi
3857     fi
3858
3859     dnl do other tests only if we are using threads
3860     if test "$wxUSE_THREADS" = "yes" ; then
3861       AC_CHECK_FUNCS(thr_setconcurrency)
3862
3863       AC_CHECK_HEADERS(sched.h)
3864       if test "$ac_cv_header_sched_h" = "yes"; then
3865           AC_CHECK_FUNC(sched_yield,
3866             AC_DEFINE(HAVE_SCHED_YIELD),
3867             [
3868                 AC_CHECK_LIB(posix4,
3869                     sched_yield,
3870                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3871                     AC_MSG_WARN(wxThread::Yield will not work properly)
3872                 )
3873             ]
3874           )
3875       fi
3876
3877       dnl to be able to set the thread priority, we need to have all of the
3878       dnl following functions:
3879       dnl   1. pthread_attr_getschedpolicy
3880       dnl   2. sched_get_priority_min and sched_get_priority_max
3881       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3882       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3883       HAVE_PRIOR_FUNCS=0
3884       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3885                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3886                        [AC_CHECK_FUNC(sched_get_priority_max,
3887                            HAVE_PRIOR_FUNCS=1,
3888                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3889                              [
3890                                 HAVE_PRIOR_FUNCS=1
3891                                 POSIX4_LINK=" -lposix4"
3892                              ],
3893                            )]
3894                        )]
3895                      )]
3896                    )
3897
3898       if test "$HAVE_PRIOR_FUNCS" = 1; then
3899         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3900       else
3901         AC_MSG_WARN(Setting thread priority will not work)
3902       fi
3903
3904       AC_CHECK_FUNC(pthread_cancel,
3905                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3906                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3907
3908       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3909       [
3910         AC_TRY_COMPILE([#include <pthread.h>],
3911                      [
3912                         pthread_cleanup_push(NULL, NULL);
3913                         pthread_cleanup_pop(0);
3914                      ], [
3915                         wx_cv_func_pthread_cleanup_push=yes
3916                      ], [
3917                         wx_cv_func_pthread_cleanup_push=no
3918                      ])
3919       ])
3920
3921       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3922           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3923       fi
3924
3925       dnl mutexattr_t initialization is done in quite different ways on different
3926       dnl platforms, so check for a few things:
3927       dnl
3928       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3929       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3930       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3931       dnl defined, we do it by directly assigned
3932       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3933
3934       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3935       [
3936         AC_TRY_COMPILE([#include <pthread.h>],
3937             [
3938                pthread_mutexattr_t attr;
3939                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3940             ], [
3941                wx_cv_type_pthread_mutexattr_t=yes
3942             ], [
3943                wx_cv_type_pthread_mutexattr_t=no
3944             ]
3945         )
3946       ])
3947
3948       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3949         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3950       else
3951         dnl don't despair, there may be another way to do it
3952         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3953                        wx_cv_type_pthread_rec_mutex_init,
3954         [
3955             AC_TRY_COMPILE([#include <pthread.h>],
3956                 [
3957                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3958                 ], [
3959                     wx_cv_type_pthread_rec_mutex_init=yes
3960                 ], [
3961                     wx_cv_type_pthread_rec_mutex_init=no
3962                 ]
3963             )
3964         ])
3965         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3966           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3967         else
3968           dnl this may break code working elsewhere, so at least warn about it
3969           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3970         fi
3971       fi
3972     fi
3973
3974 dnl from if !MSW
3975 else
3976     if test "$wxUSE_THREADS" = "yes" ; then
3977       case "${host}" in
3978         *-*-mingw32* )
3979             dnl check if the compiler accepts -mthreads
3980             AC_CACHE_CHECK([if compiler supports -mthreads],
3981                 wx_cv_cflags_mthread,
3982                 [
3983                     CFLAGS_OLD="$CFLAGS"
3984                     CFLAGS="$CFLAGS -mthreads"
3985                     AC_TRY_COMPILE([], [],
3986                         wx_cv_cflags_mthread=yes,
3987                         wx_cv_cflags_mthread=no
3988                     )
3989                 ]
3990             )
3991
3992             if test "$wx_cv_cflags_mthread" = "yes"; then
3993                 dnl it does, use it
3994                 CXXFLAGS="$CXXFLAGS -mthreads"
3995                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
3996                 LDFLAGS="$LDFLAGS -mthreads"
3997             else
3998                 dnl it doesn't
3999                 CFLAGS="$CFLAGS_OLD"
4000             fi
4001         ;;
4002       esac
4003     fi
4004 fi
4005
4006 if test "$wxUSE_THREADS" = "yes"; then
4007   AC_DEFINE(wxUSE_THREADS)
4008
4009   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4010 else
4011   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4012   dnl functions - add tests for other functions here as well
4013   if test "$ac_cv_func_strtok_r" = "yes"; then
4014     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4015     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4016         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4017         AC_MSG_RESULT(yes)
4018     else
4019         AC_MSG_RESULT(no)
4020     fi
4021   fi
4022 fi
4023
4024 if test "$WXGTK20" = 1 ; then
4025   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4026   WXGTK12=1
4027 fi
4028
4029 if test "$WXGTK12" = 1 ; then
4030   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4031 fi
4032
4033 if test "$WXGTK127" = 1 ; then
4034   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4035 fi
4036
4037 WXDEBUG=
4038
4039 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4040     WXDEBUG="-g"
4041     wxUSE_OPTIMISE=no
4042 fi
4043
4044 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4045     wxUSE_DEBUG_INFO=yes
4046     WXDEBUG="-ggdb"
4047 fi
4048
4049 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4050     AC_DEFINE(WXDEBUG)
4051     WXDEBUG_DEFINE="-D__WXDEBUG__"
4052 else
4053     if test "$wxUSE_GTK" = 1 ; then
4054         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4055     fi
4056 fi
4057
4058 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4059     AC_DEFINE(wxUSE_MEMORY_TRACING)
4060     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4061     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4062     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4063 fi
4064
4065 if test "$wxUSE_DMALLOC" = "yes" ; then
4066     DMALLOC_LIBS="-ldmalloc"
4067 fi
4068
4069 PROFILE=
4070 if test "$wxUSE_PROFILE" = "yes" ; then
4071     PROFILE=" -pg"
4072 fi
4073
4074 CODE_GEN_FLAGS=
4075 CODE_GEN_FLAGS_CXX=
4076 if test "$GCC" = "yes" ; then
4077     if test "$wxUSE_NO_RTTI" = "yes" ; then
4078         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4079     fi
4080     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4081         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4082     fi
4083     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4084         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4085     fi
4086
4087     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4088     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4089     dnl for each subroutine by default -- using the switch below only creates
4090     dnl one entry per file instead at the price of minor performance penalty
4091     dnl
4092     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4093     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4094     dnl this, or even the extent of gcc/wx version combinations affected, but
4095     dnl also as above, this 'fix' does not come without side effects.
4096     dnl
4097     dnl TODO: test for the gcc version here (how?)
4098     case "${host}" in
4099       powerpc*-*-aix* )
4100         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4101         ;;
4102       *-hppa* )
4103         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4104         ;;
4105     esac
4106 fi
4107
4108 OPTIMISE=
4109 if test "$wxUSE_OPTIMISE" = "no" ; then
4110     if test "$GCC" = yes ; then
4111         dnl use -O0 because compiling with it is faster than compiling with no
4112         dnl optimization options at all (at least with g++ 3.2)
4113         OPTIMISE="-O0"
4114     fi
4115 else
4116     if test "$GCC" = yes ; then
4117         OPTIMISE="-O2"
4118
4119         dnl VZ: does anybody know what does this do??
4120         case "${host}" in
4121             i586-*-*|i686-*-* )
4122             OPTIMISE="${OPTIMISE} "
4123         ;;
4124         esac
4125     else
4126         OPTIMISE="-O"
4127     fi
4128 fi
4129
4130 dnl ---------------------------------------------------------------------------
4131 dnl compatibility level
4132 dnl ---------------------------------------------------------------------------
4133
4134 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4135     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4136
4137     WXWIN_COMPATIBILITY_2_2="yes"
4138 fi
4139
4140 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4141     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4142
4143     WXWIN_COMPATIBILITY_2_4="yes"
4144 fi
4145
4146 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4147     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4148 fi
4149
4150 dnl ---------------------------------------------------------------------------
4151 dnl the library may be built without GUI classes at all
4152 dnl ---------------------------------------------------------------------------
4153
4154 if test "$wxUSE_GUI" = "yes"; then
4155   AC_DEFINE(wxUSE_GUI)
4156
4157   dnl the things we always pull in the GUI version of the library:
4158   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4159   dnl    library really can't be built without those)
4160   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4161   dnl    almost any program and the first 2 are needed to show a message box
4162   dnl    which want to be always able to do)
4163   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4164   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4165   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4166   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4167   dnl 5. misc stuff: timers, settings, message box
4168 else
4169   AC_DEFINE(wxUSE_NOGUI)
4170 fi
4171
4172 dnl ---------------------------------------------------------------------------
4173 dnl Unix/Windows
4174 dnl ---------------------------------------------------------------------------
4175
4176 if test "$wxUSE_UNIX" = "yes"; then
4177   AC_DEFINE(wxUSE_UNIX)
4178 fi
4179
4180 dnl ---------------------------------------------------------------------------
4181 dnl Register non-GUI class options for makefiles and setup.h
4182 dnl ---------------------------------------------------------------------------
4183
4184 if test "$wxUSE_STL" = "yes"; then
4185   AC_DEFINE(wxUSE_STL)
4186 fi
4187
4188 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4189   AC_DEFINE(wxUSE_APPLE_IEEE)
4190 fi
4191
4192 if test "$wxUSE_TIMER" = "yes"; then
4193   AC_DEFINE(wxUSE_TIMER)
4194 fi
4195
4196 if test "$wxUSE_WAVE" = "yes"; then
4197   AC_DEFINE(wxUSE_WAVE)
4198 fi
4199
4200 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4201   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4202 fi
4203
4204 if test "$wxUSE_STOPWATCH" = "yes"; then
4205   AC_DEFINE(wxUSE_STOPWATCH)
4206 fi
4207
4208 if test "$wxUSE_DATETIME" = "yes"; then
4209   AC_DEFINE(wxUSE_DATETIME)
4210 fi
4211
4212 if test "$wxUSE_FILE" = "yes"; then
4213   AC_DEFINE(wxUSE_FILE)
4214 fi
4215
4216 if test "$wxUSE_FFILE" = "yes"; then
4217   AC_DEFINE(wxUSE_FFILE)
4218 fi
4219
4220 if test "$wxUSE_FILESYSTEM" = "yes"; then
4221   AC_DEFINE(wxUSE_FILESYSTEM)
4222 fi
4223
4224 if test "$wxUSE_FS_ZIP" = "yes"; then
4225   AC_DEFINE(wxUSE_FS_ZIP)
4226 fi
4227
4228 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4229   AC_DEFINE(wxUSE_ZIPSTREAM)
4230 fi
4231
4232 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4233   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4234 fi
4235
4236 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4237   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4238 fi
4239
4240 if test "$wxUSE_BUSYINFO" = "yes"; then
4241   AC_DEFINE(wxUSE_BUSYINFO)
4242 fi
4243
4244 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4245   AC_DEFINE(wxUSE_STD_IOSTREAM)
4246 fi
4247
4248 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4249     AC_DEFINE(wxUSE_TEXTBUFFER)
4250 fi
4251
4252 if test "$wxUSE_TEXTFILE" = "yes"; then
4253   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4254     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4255   else
4256     AC_DEFINE(wxUSE_TEXTFILE)
4257   fi
4258 fi
4259
4260 if test "$wxUSE_CONFIG" = "yes" ; then
4261   if test "$wxUSE_TEXTFILE" != "yes"; then
4262     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4263   else
4264     AC_DEFINE(wxUSE_CONFIG)
4265     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4266   fi
4267 fi
4268
4269 if test "$wxUSE_INTL" = "yes" ; then
4270   if test "$wxUSE_FILE" != "yes"; then
4271     AC_MSG_WARN(I18n code requires wxFile... disabled)
4272   else
4273     AC_DEFINE(wxUSE_INTL)
4274     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4275     GUIDIST="$GUIDIST INTL_DIST"
4276   fi
4277 fi
4278
4279 if test "$wxUSE_LOG" = "yes"; then
4280   AC_DEFINE(wxUSE_LOG)
4281
4282     if test "$wxUSE_LOGGUI" = "yes"; then
4283       AC_DEFINE(wxUSE_LOGGUI)
4284     fi
4285
4286     if test "$wxUSE_LOGWINDOW" = "yes"; then
4287       AC_DEFINE(wxUSE_LOGWINDOW)
4288     fi
4289
4290     if test "$wxUSE_LOGDIALOG" = "yes"; then
4291       AC_DEFINE(wxUSE_LOG_DIALOG)
4292     fi
4293 fi
4294
4295 if test "$wxUSE_LONGLONG" = "yes"; then
4296   AC_DEFINE(wxUSE_LONGLONG)
4297 fi
4298
4299 if test "$wxUSE_GEOMETRY" = "yes"; then
4300   AC_DEFINE(wxUSE_GEOMETRY)
4301 fi
4302
4303 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4304   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4305   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4306 fi
4307
4308 if test "$wxUSE_STREAMS" = "yes" ; then
4309   AC_DEFINE(wxUSE_STREAMS)
4310 fi
4311
4312 dnl ---------------------------------------------------------------------------
4313 dnl time/date functions
4314 dnl ------------------------------------------------------------------------
4315
4316 if test "$wxUSE_DATETIME" = "yes"; then
4317     dnl check for strptime
4318     AC_CHECK_FUNCS(strptime)
4319
4320     dnl check for timezone variable
4321     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4322     AC_CACHE_CHECK(for timezone variable in <time.h>,
4323                    wx_cv_var_timezone,
4324                    [
4325                         AC_TRY_COMPILE(
4326                             [
4327                                 #include <time.h>
4328                             ],
4329                             [
4330                                 int tz;
4331                                 tz = timezone;
4332                             ],
4333                             [
4334                                 wx_cv_var_timezone=timezone
4335                             ],
4336                             [
4337                                 AC_TRY_COMPILE(
4338                                     [
4339                                         #include <time.h>
4340                                     ],
4341                                     [
4342                                         int tz;
4343                                         tz = _timezone;
4344                                     ],
4345                                     [
4346                                         wx_cv_var_timezone=_timezone
4347                                     ],
4348                                     [
4349                                         AC_TRY_COMPILE(
4350                                             [
4351                                                 #include <time.h>
4352                                             ],
4353                                             [
4354                                                 int tz;
4355                                                 tz = __timezone;
4356                                             ],
4357                                             [
4358                                                 wx_cv_var_timezone=__timezone
4359                                             ],
4360                                             [
4361                                                 if test "$USE_DOS" = 0 ; then
4362                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4363                                                 fi
4364                                             ]
4365                                         )
4366                                     ]
4367                                 )
4368                             ]
4369                         )
4370                    ]
4371     )
4372
4373     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4374     if test "x$wx_cv_var_timezone" != x ; then
4375         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4376     fi
4377
4378     dnl check for localtime (it's POSIX, but the check can do no harm...)
4379     AC_CHECK_FUNCS(localtime)
4380
4381     if test "$ac_cv_func_localtime" = "yes"; then
4382         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4383                        wx_cv_struct_tm_has_gmtoff,
4384         [
4385             AC_TRY_COMPILE(
4386                 [
4387                     #include <time.h>
4388                 ],
4389                 [
4390                     struct tm tm;
4391                     tm.tm_gmtoff++;
4392                 ],
4393                 [
4394                     wx_cv_struct_tm_has_gmtoff=yes
4395                 ],
4396                 wx_cv_struct_tm_has_gmtoff=no
4397             )
4398         ])
4399     fi
4400
4401     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4402         AC_DEFINE(WX_GMTOFF_IN_TM)
4403     fi
4404
4405     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4406     dnl function to be used for high resolution timers
4407     AC_CHECK_FUNCS(gettimeofday ftime, break)
4408
4409     if test "$ac_cv_func_gettimeofday" = "yes"; then
4410         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4411                        wx_cv_func_gettimeofday_has_2_args,
4412         [
4413             dnl on some _really_ old systems it takes only 1 argument
4414             AC_LANG_SAVE
4415             AC_LANG_CPLUSPLUS
4416
4417             AC_TRY_COMPILE(
4418                 [
4419                     #include <sys/time.h>
4420                     #include <unistd.h>
4421                 ],
4422                 [
4423                     struct timeval tv;
4424                     gettimeofday(&tv, NULL);
4425                 ],
4426                 wx_cv_func_gettimeofday_has_2_args=yes,
4427                 AC_TRY_COMPILE(
4428                     [
4429                         #include <sys/time.h>
4430                         #include <unistd.h>
4431                     ],
4432                     [
4433                         struct timeval tv;
4434                         gettimeofday(&tv);
4435                     ],
4436                     wx_cv_func_gettimeofday_has_2_args=no,
4437                     [
4438                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4439                         wx_cv_func_gettimeofday_has_2_args=unknown
4440                     ]
4441                 )
4442             )
4443             AC_LANG_RESTORE
4444         ])
4445
4446         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4447             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4448         fi
4449     fi
4450
4451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4452 fi
4453
4454 dnl ------------------------------------------------------------------------
4455 dnl wxSocket
4456 dnl ------------------------------------------------------------------------
4457
4458 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4459 if test "$wxUSE_SOCKETS" = "yes"; then
4460     if test "$wxUSE_MGL" = "1"; then
4461         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4462         wxUSE_SOCKETS="no"
4463     fi
4464     if test "$wxUSE_COCOA" = "1"; then
4465         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4466         wxUSE_SOCKETS="no"
4467     fi
4468 fi
4469
4470 if test "$wxUSE_SOCKETS" = "yes"; then
4471     dnl under MSW we always have sockets
4472     if test "$TOOLKIT" != "MSW"; then
4473         dnl under Solaris and OS/2, socket functions live in -lsocket
4474         AC_CHECK_FUNC(socket,,
4475             AC_CHECK_LIB(socket, socket,
4476                 if test "$INET_LINK" != " -lsocket"; then
4477                     INET_LINK="$INET_LINK -lsocket"
4478                 fi,
4479                 [
4480                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4481                     wxUSE_SOCKETS=no
4482                 ]
4483             )
4484         )
4485     fi
4486 fi
4487
4488 if test "$wxUSE_SOCKETS" = "yes" ; then
4489     dnl this test may be appropriate if building under cygwin
4490     dnl right now I'm assuming it also uses the winsock stuff
4491     dnl like mingw does..  -- RL
4492     if test "$TOOLKIT" != "MSW"; then
4493         dnl determine the type of third argument for getsockname
4494         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4495                        wx_cv_type_getsockname3,
4496             [
4497                 AC_TRY_COMPILE(
4498                     [
4499                         #include <sys/types.h>
4500                         #include <sys/socket.h>
4501                     ],
4502                     [
4503                         socklen_t len;
4504                         getsockname(0, 0, &len);
4505                     ],
4506                     wx_cv_type_getsockname3=socklen_t,
4507                     [
4508                         dnl the compiler will compile the version with size_t
4509                         dnl even if the real type of the last parameter is int
4510                         dnl but it should give at least a warning about
4511                         dnl converting between incompatible pointer types, so
4512                         dnl try to use it to get the correct behaviour at
4513                         dnl least with gcc (otherwise we'd always use size_t)
4514                         CFLAGS_OLD="$CFLAGS"
4515                         if test "$GCC" = yes ; then
4516                             CFLAGS="$CFLAGS -Werror"
4517                         fi
4518
4519                         AC_TRY_COMPILE(
4520                             [
4521                                 #include <sys/types.h>
4522                                 #include <sys/socket.h>
4523                             ],
4524                             [
4525                                 size_t len;
4526                                 getsockname(0, 0, &len);
4527                             ],
4528                             wx_cv_type_getsockname3=size_t,
4529                             AC_TRY_COMPILE(
4530                                 [
4531                                     #include <sys/types.h>
4532                                     #include <sys/socket.h>
4533                                 ],
4534                                 [
4535                                     int len;
4536                                     getsockname(0, 0, &len);
4537                                 ],
4538                                 wx_cv_type_getsockname3=int,
4539                                 wx_cv_type_getsockname3=unknown
4540                             )
4541                         )
4542
4543                         CFLAGS="$CFLAGS_OLD"
4544                     ]
4545                 )
4546             ])
4547
4548         if test "$wx_cv_type_getsockname3" = "unknown"; then
4549             wxUSE_SOCKETS=no
4550             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4551         else
4552             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4553         fi
4554     fi
4555 fi
4556
4557 if test "$wxUSE_SOCKETS" = "yes" ; then
4558     AC_DEFINE(wxUSE_SOCKETS)
4559     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4560 fi
4561
4562 if test "$wxUSE_PROTOCOL" = "yes"; then
4563     if test "$wxUSE_SOCKETS" != "yes"; then
4564         AC_MSG_WARN(Protocol classes require sockets... disabled)
4565         wxUSE_PROTOCOL=no
4566     fi
4567 fi
4568
4569 if test "$wxUSE_PROTOCOL" = "yes"; then
4570     AC_DEFINE(wxUSE_PROTOCOL)
4571
4572     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4573         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4574     fi
4575     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4576         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4577     fi
4578     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4579         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4580     fi
4581 else
4582     if test "$wxUSE_FS_INET" = "yes"; then
4583         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4584         wxUSE_FS_INET="no"
4585     fi
4586 fi
4587
4588 if test "$wxUSE_URL" = "yes"; then
4589     if test "$wxUSE_PROTOCOL" != "yes"; then
4590         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4591         wxUSE_URL=no
4592     fi
4593     if test "$wxUSE_URL" = "yes"; then
4594         AC_DEFINE(wxUSE_URL)
4595     fi
4596 fi
4597
4598 if test "$wxUSE_FS_INET" = "yes"; then
4599   AC_DEFINE(wxUSE_FS_INET)
4600 fi
4601
4602 dnl ---------------------------------------------------------------------------
4603 dnl Joystick support
4604 dnl ---------------------------------------------------------------------------
4605
4606 if test "$wxUSE_GUI" = "yes"; then
4607
4608     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4609         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4610         wxUSE_JOYSTICK=no
4611      fi
4612     if test "$TOOLKIT" = "MOTIF"; then
4613         AC_MSG_WARN([Joystick not yet supported under Motif... disabled])
4614         wxUSE_JOYSTICK=no
4615      fi
4616     if test "$TOOLKIT" = "X11"; then
4617         AC_MSG_WARN([Joystick not yet supported under X11... disabled])
4618         wxUSE_JOYSTICK=no
4619      fi
4620
4621     dnl under MSW we always have joystick support
4622     if test "$TOOLKIT" != "MSW"; then
4623         if test "$wxUSE_JOYSTICK" = "yes"; then
4624             dnl joystick support is only for Linux 2.1.x or greater
4625             AC_CHECK_HEADERS(linux/joystick.h)
4626             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4627                 wxUSE_JOYSTICK=no
4628                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4629             fi
4630         fi
4631     fi
4632
4633     if test "$wxUSE_JOYSTICK" = "yes"; then
4634         AC_DEFINE(wxUSE_JOYSTICK)
4635         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4636     fi
4637 fi
4638
4639 dnl ------------------------------------------------------------------------
4640 dnl DLL support
4641 dnl ------------------------------------------------------------------------
4642
4643 dnl under MSW we always have LoadLibrary/GetProcAddress
4644 if test "$TOOLKIT" != "MSW"; then
4645
4646     HAVE_DL_FUNCS=0
4647     HAVE_SHL_FUNCS=0
4648     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4649         if test "$USE_DARWIN" = 1; then
4650             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4651             HAVE_DL_FUNCS=1
4652         else
4653             dnl the test is a bit complicated because we check for dlopen() both with
4654             dnl and without -ldl and we also try to find shl_load() if there is no
4655             dnl dlopen() on this system
4656             AC_CHECK_FUNCS(dlopen,
4657             [
4658                 AC_DEFINE(HAVE_DLOPEN)
4659                 HAVE_DL_FUNCS=1
4660             ],
4661             [
4662                 AC_CHECK_LIB(dl, dlopen,
4663                             [
4664                                 AC_DEFINE(HAVE_DLOPEN)
4665                                 HAVE_DL_FUNCS=1
4666                                 DL_LINK=" -ldl$DL_LINK"
4667                             ],
4668                             [
4669                                 AC_CHECK_FUNCS(shl_load,
4670                                               [
4671                                                 AC_DEFINE(HAVE_SHL_LOAD)
4672                                                 HAVE_SHL_FUNCS=1
4673                                               ],
4674                                               [
4675                                                 AC_CHECK_LIB(shl_load, dld,
4676                                                              [
4677                                                                 HAVE_SHL_FUNCS=1
4678                                                                 DL_LINK=" -ldld$DL_LINK"
4679                                                              ])
4680                                               ])
4681                             ])
4682             ])
4683
4684         dnl check also for dlerror()
4685         if test "$HAVE_DL_FUNCS" = 1; then
4686             AC_CHECK_FUNCS(dlerror,
4687                            AC_DEFINE(HAVE_DLERROR),
4688                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4689         fi
4690         fi
4691
4692         if test "$HAVE_DL_FUNCS" = 0; then
4693             if test "$HAVE_SHL_FUNCS" = 0; then
4694               if test "$USE_UNIX" = 1; then
4695                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4696                   wxUSE_DYNAMIC_LOADER=no
4697                   wxUSE_DYNLIB_CLASS=no
4698               else
4699                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4700               fi
4701             fi
4702         fi
4703     fi
4704 fi
4705
4706 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4707     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4708 elif test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4709     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4710 fi
4711
4712 dnl ---------------------------------------------------------------------------
4713 dnl String stuff
4714 dnl ---------------------------------------------------------------------------
4715
4716 if test "$wxUSE_FONTMAP" = "yes" ; then
4717   AC_DEFINE(wxUSE_FONTMAP)
4718 fi
4719
4720 if test "$wxUSE_UNICODE" = "yes" ; then
4721   AC_DEFINE(wxUSE_UNICODE)
4722
4723   if test "$wxUSE_MSW" != 1; then
4724       wxUSE_UNICODE_MSLU=no
4725   fi
4726
4727   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4728         AC_CHECK_LIB(unicows,main,
4729             [
4730                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4731             ],
4732             [
4733                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4734                              Applications will only run on Windows NT/2000/XP!])
4735                 wxUSE_UNICODE_MSLU=no
4736             ])
4737     fi
4738 fi
4739
4740 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4741   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4742 fi
4743
4744 dnl ----------------------------------------------------------------
4745 dnl Register PostScript options for makefiles and setup.h
4746 dnl ----------------------------------------------------------------
4747
4748 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4749   AC_DEFINE(wxUSE_POSTSCRIPT)
4750 fi
4751
4752 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4753
4754 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4755
4756 dnl ---------------------------------------------------------------------------
4757 dnl big GUI components: MDI, doc/view, printing, help, ...
4758 dnl ---------------------------------------------------------------------------
4759
4760 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4761     AC_DEFINE(wxUSE_CONSTRAINTS)
4762     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4763 fi
4764
4765 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4766    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4767    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4768 fi
4769
4770 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4771     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4772     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4773     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4774         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4775     fi
4776 fi
4777
4778 if test "$wxUSE_HELP" = "yes"; then
4779     AC_DEFINE(wxUSE_HELP)
4780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4781
4782     if test "$wxUSE_MSW" = 1; then
4783       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4784         AC_DEFINE(wxUSE_MS_HTML_HELP)
4785       fi
4786     fi
4787
4788     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4789       if test "$wxUSE_HTML" = "yes"; then
4790         AC_DEFINE(wxUSE_WXHTML_HELP)
4791       else
4792         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4793         wxUSE_WXHTML_HELP=no
4794       fi
4795     fi
4796 fi
4797
4798 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4799     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4800         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4801     else
4802         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4803     fi
4804     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4805 fi
4806
4807 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4808     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4809 fi
4810
4811 dnl ---------------------------------------------------------------------------
4812 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4813 dnl ---------------------------------------------------------------------------
4814
4815 dnl check for ole headers and disable a few features requiring it if not
4816 dnl present (earlier versions of mingw32 don't have ole2.h)
4817 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4818                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4819                           -o "$wxUSE_OLE"     = "yes" \
4820                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4821     AC_CHECK_HEADERS(ole2.h)
4822
4823     if test "$ac_cv_header_ole2_h" = "yes" ; then
4824         if test "$GCC" = yes ; then
4825             AC_LANG_SAVE
4826             AC_LANG_CPLUSPLUS
4827
4828             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4829             AC_TRY_COMPILE([#include <windows.h>
4830                             #include <ole2.h>],
4831                            [],
4832                            [AC_MSG_RESULT(no)],
4833                            [AC_MSG_RESULT(yes)
4834                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4835             AC_LANG_RESTORE
4836             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4837             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4838             AC_DEFINE(wxUSE_OLE)
4839
4840         fi
4841
4842         dnl for OLE clipboard and dnd
4843         AC_DEFINE(wxUSE_DATAOBJ)
4844     else
4845         AC_MSG_WARN([Some features disabled because OLE headers not found])
4846
4847         wxUSE_CLIPBOARD=no
4848         wxUSE_DRAG_AND_DROP=no
4849         wxUSE_DATAOBJ=no
4850         wxUSE_OLE=no
4851     fi
4852
4853     if test "$wxUSE_METAFILE" = "yes"; then
4854         AC_DEFINE(wxUSE_METAFILE)
4855
4856         dnl this one should probably be made separately configurable
4857         AC_DEFINE(wxUSE_ENH_METAFILE)
4858     fi
4859 fi
4860
4861 if test "$wxUSE_IPC" = "yes"; then
4862     if test "$wxUSE_SOCKETS" != "yes"; then
4863         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4864     fi
4865
4866     AC_DEFINE(wxUSE_IPC)
4867 fi
4868
4869 if test "$wxUSE_CLIPBOARD" = "yes"; then
4870     if test "$wxUSE_MGL" = 1; then
4871         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4872         wxUSE_CLIPBOARD=no
4873     fi
4874
4875     if test "$wxUSE_CLIPBOARD" = "yes"; then
4876         AC_DEFINE(wxUSE_CLIPBOARD)
4877
4878         dnl required by clipboard code in configuration check
4879         AC_DEFINE(wxUSE_DATAOBJ)
4880     fi
4881 fi
4882
4883 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4884     if test "$wxUSE_GTK" = 1; then
4885         if test "$WXGTK12" != 1; then
4886             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4887             wxUSE_DRAG_AND_DROP=no
4888         fi
4889     fi
4890
4891     if test "$wxUSE_MOTIF" = 1; then
4892         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4893         wxUSE_DRAG_AND_DROP=no
4894     fi
4895
4896     if test "$wxUSE_X11" = 1; then
4897         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4898         wxUSE_DRAG_AND_DROP=no
4899     fi
4900
4901     if test "$wxUSE_MGL" = 1; then
4902         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4903         wxUSE_DRAG_AND_DROP=no
4904     fi
4905
4906     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4907         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4908         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4909     fi
4910
4911 fi
4912
4913 if test "$wxUSE_SPLINES" = "yes" ; then
4914   AC_DEFINE(wxUSE_SPLINES)
4915 fi
4916
4917 dnl ---------------------------------------------------------------------------
4918 dnl GUI controls
4919 dnl ---------------------------------------------------------------------------
4920
4921 USES_CONTROLS=0
4922 if test "$wxUSE_CONTROLS" = "yes"; then
4923   USES_CONTROLS=1
4924 fi
4925
4926 if test "$wxUSE_ACCEL" = "yes"; then
4927   AC_DEFINE(wxUSE_ACCEL)
4928   USES_CONTROLS=1
4929 fi
4930
4931 if test "$wxUSE_BUTTON" = "yes"; then
4932   AC_DEFINE(wxUSE_BUTTON)
4933   USES_CONTROLS=1
4934 fi
4935
4936 if test "$wxUSE_BMPBUTTON" = "yes"; then
4937   AC_DEFINE(wxUSE_BMPBUTTON)
4938   USES_CONTROLS=1
4939 fi
4940
4941 if test "$wxUSE_CALCTRL" = "yes"; then
4942   AC_DEFINE(wxUSE_CALENDARCTRL)
4943   USES_CONTROLS=1
4944   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4945 fi
4946
4947 if test "$wxUSE_CARET" = "yes"; then
4948   AC_DEFINE(wxUSE_CARET)
4949   USES_CONTROLS=1
4950   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4951 fi
4952
4953 if test "$wxUSE_COMBOBOX" = "yes"; then
4954   AC_DEFINE(wxUSE_COMBOBOX)
4955   USES_CONTROLS=1
4956 fi
4957
4958 if test "$wxUSE_CHOICE" = "yes"; then
4959   AC_DEFINE(wxUSE_CHOICE)
4960   USES_CONTROLS=1
4961 fi
4962
4963 if test "$wxUSE_CHECKBOX" = "yes"; then
4964   AC_DEFINE(wxUSE_CHECKBOX)
4965   USES_CONTROLS=1
4966 fi
4967
4968 if test "$wxUSE_CHECKLST" = "yes"; then
4969   AC_DEFINE(wxUSE_CHECKLISTBOX)
4970   USES_CONTROLS=1
4971   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4972 fi
4973
4974 if test "$wxUSE_DISPLAY" = "yes"; then
4975     AC_DEFINE(wxUSE_DISPLAY)
4976     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4977 fi
4978
4979 if test "$wxUSE_GAUGE" = "yes"; then
4980   AC_DEFINE(wxUSE_GAUGE)
4981   USES_CONTROLS=1
4982 fi
4983
4984 if test "$wxUSE_GRID" = "yes"; then
4985   AC_DEFINE(wxUSE_GRID)
4986   USES_CONTROLS=1
4987   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4988 fi
4989
4990 if test "$wxUSE_IMAGLIST" = "yes"; then
4991     AC_DEFINE(wxUSE_IMAGLIST)
4992 fi
4993
4994 if test "$wxUSE_LISTBOX" = "yes"; then
4995     AC_DEFINE(wxUSE_LISTBOX)
4996     USES_CONTROLS=1
4997 fi
4998
4999 if test "$wxUSE_LISTCTRL" = "yes"; then
5000     if test "$wxUSE_IMAGLIST" = "yes"; then
5001         AC_DEFINE(wxUSE_LISTCTRL)
5002         USES_CONTROLS=1
5003         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5004     else
5005         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5006     fi
5007 fi
5008
5009 if test "$wxUSE_NOTEBOOK" = "yes"; then
5010     AC_DEFINE(wxUSE_NOTEBOOK)
5011     USES_CONTROLS=1
5012     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5013 fi
5014
5015 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5016 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5017 dnl     USES_CONTROLS=1
5018 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5019 dnl fi
5020
5021 if test "$wxUSE_RADIOBOX" = "yes"; then
5022     AC_DEFINE(wxUSE_RADIOBOX)
5023     USES_CONTROLS=1
5024 fi
5025
5026 if test "$wxUSE_RADIOBTN" = "yes"; then
5027     AC_DEFINE(wxUSE_RADIOBTN)
5028     USES_CONTROLS=1
5029 fi
5030
5031 if test "$wxUSE_SASH" = "yes"; then
5032     AC_DEFINE(wxUSE_SASH)
5033     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5034 fi
5035
5036 if test "$wxUSE_SCROLLBAR" = "yes"; then
5037     AC_DEFINE(wxUSE_SCROLLBAR)
5038     USES_CONTROLS=1
5039     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5040 fi
5041
5042 if test "$wxUSE_SLIDER" = "yes"; then
5043     AC_DEFINE(wxUSE_SLIDER)
5044     USES_CONTROLS=1
5045 fi
5046
5047 if test "$wxUSE_SPINBTN" = "yes"; then
5048     AC_DEFINE(wxUSE_SPINBTN)
5049     USES_CONTROLS=1
5050 fi
5051
5052 if test "$wxUSE_SPINCTRL" = "yes"; then
5053     AC_DEFINE(wxUSE_SPINCTRL)
5054     USES_CONTROLS=1
5055 fi
5056
5057 if test "$wxUSE_SPLITTER" = "yes"; then
5058     AC_DEFINE(wxUSE_SPLITTER)
5059     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5060 fi
5061
5062 if test "$wxUSE_STATBMP" = "yes"; then
5063     AC_DEFINE(wxUSE_STATBMP)
5064     USES_CONTROLS=1
5065 fi
5066
5067 if test "$wxUSE_STATBOX" = "yes"; then
5068     AC_DEFINE(wxUSE_STATBOX)
5069     USES_CONTROLS=1
5070 fi
5071
5072 if test "$wxUSE_STATTEXT" = "yes"; then
5073     AC_DEFINE(wxUSE_STATTEXT)
5074     USES_CONTROLS=1
5075 fi
5076
5077 if test "$wxUSE_STATLINE" = "yes"; then
5078     AC_DEFINE(wxUSE_STATLINE)
5079     USES_CONTROLS=1
5080 fi
5081
5082 if test "$wxUSE_STATUSBAR" = "yes"; then
5083     AC_DEFINE(wxUSE_STATUSBAR)
5084     USES_CONTROLS=1
5085
5086     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5087 fi
5088
5089 if test "$wxUSE_TABDIALOG" = "yes"; then
5090     AC_DEFINE(wxUSE_TAB_DIALOG)
5091     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5092 fi
5093
5094 if test "$wxUSE_TEXTCTRL" = "yes"; then
5095     AC_DEFINE(wxUSE_TEXTCTRL)
5096     USES_CONTROLS=1
5097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5098 fi
5099
5100 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5101     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5102         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5103         wxUSE_TOGGLEBTN=no
5104     fi
5105     if test "$wxUSE_UNIVERSAL" = "yes"; then
5106         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5107         wxUSE_TOGGLEBTN=no
5108     fi
5109
5110     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5111         AC_DEFINE(wxUSE_TOGGLEBTN)
5112         USES_CONTROLS=1
5113     fi
5114 fi
5115
5116 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5117     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5118     wxUSE_TOOLBAR="yes"
5119     USES_CONTROLS=1
5120 fi
5121
5122 if test "$wxUSE_TOOLBAR" = "yes"; then
5123     AC_DEFINE(wxUSE_TOOLBAR)
5124     USES_CONTROLS=1
5125
5126     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5127     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5128         wxUSE_TOOLBAR_NATIVE="yes"
5129     fi
5130
5131     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5132         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5133         USES_CONTROLS=1
5134     fi
5135
5136     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5137 fi
5138
5139 if test "$wxUSE_TOOLTIPS" = "yes"; then
5140     if test "$wxUSE_MOTIF" = 1; then
5141         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5142     else
5143         if test "$wxUSE_UNIVERSAL" = "yes"; then
5144             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5145         else
5146             AC_DEFINE(wxUSE_TOOLTIPS)
5147         fi
5148     fi
5149 fi
5150
5151 if test "$wxUSE_TREECTRL" = "yes"; then
5152     if test "$wxUSE_IMAGLIST" = "yes"; then
5153         AC_DEFINE(wxUSE_TREECTRL)
5154         USES_CONTROLS=1
5155         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5156     else
5157         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5158     fi
5159 fi
5160
5161 if test "$wxUSE_POPUPWIN" = "yes"; then
5162     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5163         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5164     else
5165         if test "$wxUSE_MOTIF" = 1; then
5166             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5167         else
5168             if test "$wxUSE_PM" = 1; then
5169                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5170             else
5171                 AC_DEFINE(wxUSE_POPUPWIN)
5172
5173                 USES_CONTROLS=1
5174             fi
5175         fi
5176     fi
5177 fi
5178
5179 if test "$wxUSE_TIPWINDOW" = "yes"; then
5180     if test "$wxUSE_PM" = 1; then
5181         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5182     else
5183         AC_DEFINE(wxUSE_TIPWINDOW)
5184     fi
5185 fi
5186
5187 if test "$USES_CONTROLS" = 1; then
5188     AC_DEFINE(wxUSE_CONTROLS)
5189 fi
5190
5191 dnl ---------------------------------------------------------------------------
5192 dnl misc options
5193 dnl ---------------------------------------------------------------------------
5194
5195 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5196 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5197 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5198 dnl fi
5199
5200 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5201     AC_DEFINE(wxUSE_DRAGIMAGE)
5202     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5203 fi
5204
5205 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5206     AC_DEFINE(wxUSE_ACCESSIBILITY)
5207     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5208 fi
5209
5210 if test "$wxUSE_MENUS" = "yes"; then
5211     AC_DEFINE(wxUSE_MENUS)
5212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5213 fi
5214
5215 if test "$wxUSE_METAFILE" = "yes"; then
5216     AC_DEFINE(wxUSE_METAFILE)
5217 fi
5218
5219 if test "$wxUSE_MIMETYPE" = "yes"; then
5220     AC_DEFINE(wxUSE_MIMETYPE)
5221 fi
5222
5223 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5224     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5225 if test "$TOOLKIT" = "MSW"; then
5226     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5227 fi
5228
5229 fi
5230
5231 if test "$wxUSE_MINIFRAME" = "yes"; then
5232     AC_DEFINE(wxUSE_MINIFRAME)
5233     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5234 fi
5235
5236 USE_HTML=0
5237 if test "$wxUSE_HTML" = "yes"; then
5238     AC_DEFINE(wxUSE_HTML)
5239     USE_HTML=1
5240     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5241 fi
5242
5243 if test "$wxUSE_VALIDATORS" = "yes"; then
5244     AC_DEFINE(wxUSE_VALIDATORS)
5245     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5246 fi
5247
5248 if test "$wxUSE_PALETTE" = "yes" ; then
5249   AC_DEFINE(wxUSE_PALETTE)
5250 fi
5251
5252 if test "$wxUSE_IMAGE" = "yes" ; then
5253   AC_DEFINE(wxUSE_IMAGE)
5254 fi
5255
5256 if test "$wxUSE_GIF" = "yes" ; then
5257   AC_DEFINE(wxUSE_GIF)
5258 fi
5259
5260 if test "$wxUSE_PCX" = "yes" ; then
5261   AC_DEFINE(wxUSE_PCX)
5262 fi
5263
5264 if test "$wxUSE_IFF" = "yes" ; then
5265   AC_DEFINE(wxUSE_IFF)
5266 fi
5267
5268 if test "$wxUSE_PNM" = "yes" ; then
5269   AC_DEFINE(wxUSE_PNM)
5270 fi
5271
5272 if test "$wxUSE_XPM" = "yes" ; then
5273   AC_DEFINE(wxUSE_XPM)
5274 fi
5275
5276 if test "$wxUSE_ICO_CUR" = "yes" ; then
5277   AC_DEFINE(wxUSE_ICO_CUR)
5278 fi
5279
5280 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5281   dnl Must be done this late because -lunicows must be before all the other libs
5282   LIBS=" -lunicows $LIBS"
5283 fi
5284
5285 dnl ---------------------------------------------------------------------------
5286 dnl common dialog
5287 dnl ---------------------------------------------------------------------------
5288
5289 if test "$wxUSE_CHOICEDLG" = "yes"; then
5290     AC_DEFINE(wxUSE_CHOICEDLG)
5291 fi
5292
5293 if test "$wxUSE_COLOURDLG" = "yes"; then
5294     AC_DEFINE(wxUSE_COLOURDLG)
5295 fi
5296
5297 if test "$wxUSE_FILEDLG" = "yes"; then
5298     AC_DEFINE(wxUSE_FILEDLG)
5299 fi
5300
5301 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5302     AC_DEFINE(wxUSE_FINDREPLDLG)
5303 fi
5304
5305 if test "$wxUSE_FONTDLG" = "yes"; then
5306     AC_DEFINE(wxUSE_FONTDLG)
5307 fi
5308
5309 if test "$wxUSE_DIRDLG" = "yes"; then
5310     if test "$wxUSE_TREECTRL" != "yes"; then
5311         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5312     else
5313         AC_DEFINE(wxUSE_DIRDLG)
5314     fi
5315 fi
5316
5317 if test "$wxUSE_MSGDLG" = "yes"; then
5318     AC_DEFINE(wxUSE_MSGDLG)
5319 fi
5320
5321 if test "$wxUSE_NUMBERDLG" = "yes"; then
5322     AC_DEFINE(wxUSE_NUMBERDLG)
5323 fi
5324
5325 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5326     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5327        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5328     else
5329         AC_DEFINE(wxUSE_PROGRESSDLG)
5330     fi
5331 fi
5332
5333 if test "$wxUSE_SPLASH" = "yes"; then
5334     AC_DEFINE(wxUSE_SPLASH)
5335 fi
5336
5337 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5338     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5339        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5340     else
5341         AC_DEFINE(wxUSE_STARTUP_TIPS)
5342     fi
5343 fi
5344
5345 if test "$wxUSE_TEXTDLG" = "yes"; then
5346     AC_DEFINE(wxUSE_TEXTDLG)
5347 fi
5348
5349 if test "$wxUSE_WIZARDDLG" = "yes"; then
5350     AC_DEFINE(wxUSE_WIZARDDLG)
5351     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5352 fi
5353
5354 dnl ---------------------------------------------------------------------------
5355 dnl get the string with OS info - used by wxGetOsDescription()
5356 dnl ---------------------------------------------------------------------------
5357
5358 if test "$cross_compiling" = "yes"; then
5359     dnl Use best guess from host as we can't use uname when cross compiling
5360     OSINFO="\"$host\""
5361 else
5362     dnl attualy work out OS version
5363     OSINFO=`uname -s -r -m`
5364     OSINFO="\"$OSINFO\""
5365 fi
5366
5367 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5368
5369 dnl ---------------------------------------------------------------------------
5370 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5371 dnl ---------------------------------------------------------------------------
5372
5373 if test "x$prefix" != "xNONE"; then
5374     wxPREFIX=$prefix
5375 else
5376     wxPREFIX=$ac_default_prefix
5377 fi
5378
5379 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5380
5381 dnl define the variables used in wx-config
5382 top_builddir_wxconfig=`pwd`
5383
5384 dnl ---------------------------------------------------------------------------
5385 dnl Output the makefiles and such from the results found above
5386 dnl ---------------------------------------------------------------------------
5387
5388 dnl all additional libraries (except wxWindows itself) we link with
5389
5390 dnl note that we always link with -lm except for Mac OS X
5391 dnl extended.c uses floor() and is always linked in
5392
5393 if test "$wxUSE_MAC" = 1 ; then
5394     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5395 fi
5396 if test "$wxUSE_COCOA" = 1 ; then
5397     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5398 fi
5399
5400 dnl FIXME: should this be covered by the conditional above
5401 dnl given the -lm comment there?  Or should that comment (and
5402 dnl this one) be removed..   [ 7 Nov 2001 ]
5403
5404 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5405
5406 dnl Only add the -lm library if floating point functions cannot be used
5407 dnl without it.  This check is important on cygwin because of the bizarre
5408 dnl way that they have organized functions into libraries.  On cygwin, both
5409 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5410 dnl means that
5411 dnl   1) linking with -lm is not necessary, and
5412 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5413 dnl In particular, if you compile any program with -mno-cygwin and link with
5414 dnl -lm, it will crash instantly when it is run.  This happens because the
5415 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5416 dnl the ___main function instead of allowing it to be defined by
5417 dnl /usr/lib/mingw/libmingw32.a as it should be.
5418 dnl
5419 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5420 dnl
5421 dnl Just check a few floating point functions. If they are all found without
5422 dnl -lm, then we must not need -lm.
5423 have_cos=0
5424 have_floor=0
5425 AC_CHECK_FUNCS(cos, have_cos=1)
5426 AC_CHECK_FUNCS(floor, have_floor=1)
5427 AC_MSG_CHECKING(if floating point functions link without -lm)
5428 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5429     AC_MSG_RESULT(yes)
5430 else
5431     AC_MSG_RESULT(no)
5432     LIBS="$LIBS -lm"
5433     # use different functions to avoid configure caching
5434     have_sin=0
5435     have_ceil=0
5436     AC_CHECK_FUNCS(sin, have_sin=1)
5437     AC_CHECK_FUNCS(ceil, have_ceil=1)
5438     AC_MSG_CHECKING(if floating point functions link with -lm)
5439     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5440         AC_MSG_RESULT(yes)
5441     else
5442         AC_MSG_RESULT(no)
5443         # not sure we should warn the user, crash, etc.
5444     fi
5445 fi
5446
5447 if test "$wxUSE_GUI" = "yes"; then
5448
5449     dnl TODO add checks that these samples will really compile (i.e. all the
5450     dnl      library features they need are present)
5451
5452     dnl TODO some samples are never built so far:
5453     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5454     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5455                      drawing dynamic erase event exec font image \
5456                      minimal propsize rotate shaped widgets"
5457
5458     if test "$wxUSE_MONOLITHIC" != "yes"; then
5459         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5460     fi
5461 else
5462     SAMPLES_SUBDIRS="console"
5463 fi
5464
5465
5466 dnl all -I options we must pass to the compiler
5467 dnl
5468 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5469 dnl and other stuff for the built in libraries should come first to avoid
5470 dnl including the system headers with the same name (it is particularly
5471 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5472 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5473 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5474 -I\${top_srcdir}/include \
5475 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5476 $TOOLKIT_INCLUDE"
5477
5478 dnl C/C++ compiler options used to compile wxWindows
5479 if test "$GXX" = yes ; then
5480     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5481     CXXWARNINGS="-Wall"
5482     dnl should enable this one day...
5483     dnl CXXWARNINGS="-Wall -Werror"
5484 fi
5485
5486 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5487
5488 dnl remove the extra white space from the cc/c++/ld options
5489 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5490 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5491 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5492
5493
5494 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5495 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5496 EXTRALIBS_XML="$EXPAT_LINK"
5497 if test "$wxUSE_GUI" = "yes"; then
5498     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5499 fi
5500 if test "$wxUSE_OPENGL" = "yes"; then
5501     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5502 fi
5503
5504 LDFLAGS="$LDFLAGS $PROFILE"
5505
5506 dnl wxGTK does not need TOOLKIT includes in wx-config
5507 if test "$wxUSE_GTK" = 1; then
5508     WXCONFIG_INCLUDE=
5509 else
5510     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5511 fi
5512
5513 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5514     WXUNIV=1
5515 else
5516     WXUNIV=0
5517 fi
5518
5519 AC_SUBST(wxUSE_ZLIB)
5520 AC_SUBST(wxUSE_REGEX)
5521 AC_SUBST(wxUSE_EXPAT)
5522 AC_SUBST(wxUSE_ODBC)
5523 AC_SUBST(wxUSE_LIBJPEG)
5524 AC_SUBST(wxUSE_LIBPNG)
5525 AC_SUBST(wxUSE_LIBTIFF)
5526
5527 if test $wxUSE_MONOLITHIC = "yes" ; then
5528     MONOLITHIC=1
5529 else
5530     MONOLITHIC=0
5531 fi
5532
5533 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5534     OFFICIAL_BUILD=1
5535 else
5536     OFFICIAL_BUILD=0
5537 fi
5538
5539 AC_SUBST(VENDOR)
5540 AC_SUBST(OFFICIAL_BUILD)
5541
5542 AC_SUBST(WXUNIV)
5543 AC_SUBST(MONOLITHIC)
5544 AC_SUBST(EXTRALIBS)
5545 AC_SUBST(EXTRALIBS_XML)
5546 AC_SUBST(EXTRALIBS_GUI)
5547 AC_SUBST(EXTRALIBS_OPENGL)
5548 AC_SUBST(UNICODE)
5549 AC_SUBST(BUILD)
5550 AC_SUBST(SHARED)
5551 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5552 AC_SUBST(TOOLKIT_LOWERCASE)
5553 AC_SUBST(TOOLKIT_VERSION)
5554 AC_SUBST(SAMPLES_RPATH_FLAG)
5555 AC_SUBST(HOST_SUFFIX)
5556
5557 AC_BAKEFILE
5558
5559
5560
5561 dnl for convenience, sort the samples in alphabetical order
5562 dnl
5563 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5564 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5565 dnl
5566 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5567 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5568 dnl       only removes the Unix-like part of the introduced line break.
5569 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5570
5571 dnl makefile variables
5572 AC_SUBST(LEX_STEM)
5573 AC_SUBST(PATH_IFS)
5574
5575 dnl global options
5576 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5577 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5578 AC_SUBST(WX_RELEASE_NUMBER)
5579 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5580 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5581 AC_SUBST(WX_LIBRARY_BASENAME)
5582 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5583 AC_SUBST(WX_TARGET_LIBRARY)
5584 AC_SUBST(WX_LIBRARY_LINK1)
5585 AC_SUBST(WX_LIBRARY_LINK2)
5586 AC_SUBST(PROGRAM_EXT)
5587
5588 dnl global gl options
5589 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5590 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5591 AC_SUBST(WX_TARGET_LIBRARY_GL)
5592 AC_SUBST(WX_LIBRARY_LINK1_GL)
5593 AC_SUBST(WX_LIBRARY_LINK2_GL)
5594
5595 dnl are we supposed to create the links?
5596 AC_SUBST(WX_ALL)
5597 AC_SUBST(WX_ALL_INSTALLED)
5598
5599 AC_SUBST(SHARED_LD)
5600 AC_SUBST(PIC_FLAG)
5601
5602 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5603
5604 AC_SUBST(STATIC_FLAG)
5605
5606 dnl debugging options
5607 AC_SUBST(WXDEBUG_DEFINE)
5608
5609 dnl toolkit options
5610 AC_SUBST(USE_GUI)
5611 AC_SUBST(AFMINSTALL)
5612 AC_SUBST(WIN32INSTALL)
5613 AC_SUBST(TOOLKIT)
5614 AC_SUBST(TOOLKIT_DIR)
5615 AC_SUBST(TOOLKIT_VPATH)
5616 AC_SUBST(TOOLCHAIN_NAME)
5617 AC_SUBST(TOOLCHAIN_DEFS)
5618 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5619
5620 dnl wx-config options
5621 AC_SUBST(top_builddir_wxconfig)
5622 AC_SUBST(host_alias)
5623 AC_SUBST(cross_compiling)
5624 AC_SUBST(WXCONFIG_LIBS)
5625 AC_SUBST(WXCONFIG_LIBS_GL)
5626 AC_SUBST(WXCONFIG_LIBS_STATIC)
5627 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5628 AC_SUBST(WXCONFIG_INCLUDE)
5629 AC_SUBST(WXCONFIG_RPATH)
5630 AC_SUBST(WX_LARGEFILE_FLAGS)
5631 AC_SUBST(CODE_GEN_FLAGS)
5632 AC_SUBST(CODE_GEN_FLAGS_CXX)
5633
5634 dnl the list of files to compile/install
5635 AC_SUBST(ALL_OBJECTS)
5636 AC_SUBST(ALL_HEADERS)
5637 AC_SUBST(ALL_SOURCES)
5638
5639 dnl distribution vars
5640 AC_SUBST(GUIDIST)
5641 AC_SUBST(PORT_FILES)
5642 AC_SUBST(DISTDIR)
5643
5644 dnl additional subdirectories where we will build
5645 AC_SUBST(SAMPLES_SUBDIRS)
5646
5647 dnl additional libraries and linker settings
5648 AC_SUBST(LDFLAGS)
5649 AC_SUBST(LDFLAGS_GL)
5650 AC_SUBST(LDFLAGS_VERSIONING)
5651 AC_SUBST(LDFLAGS_EXE)
5652 AC_SUBST(OPENGL_LIBS)
5653 AC_SUBST(DMALLOC_LIBS)
5654 AC_SUBST(WX_VERSION_TAG)
5655
5656 dnl additional resurces settings
5657 AC_SUBST(RESCOMP)
5658 AC_SUBST(RESFLAGS)
5659 AC_SUBST(RESPROGRAMOBJ)
5660 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5661 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5662
5663 dnl additional for Mac OS X
5664 AC_SUBST(DEREZ)
5665 AC_SUBST(MACOSX_BUNDLE)
5666 AC_SUBST(LIBWXMACRES)
5667 AC_SUBST(MACRESCOMP)
5668 AC_SUBST(MACSETFILE)
5669 AC_SUBST(MACRESWXCONFIG)
5670
5671 dnl other tools
5672 AC_SUBST(GCC)
5673 AC_SUBST(DLLTOOL)
5674 AC_SUBST(AS)
5675 AC_SUBST(NM)
5676 AC_SUBST(LD)
5677 AC_SUBST(MAKEINFO)
5678 AC_SUBST(INSTALL_LIBRARY)
5679 AC_SUBST(INSTALL_DIR)
5680
5681 dnl contrib tests results:
5682 AC_SUBST(ESD_LINK)
5683
5684
5685 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5686 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5687 dnl - and we do use it)
5688 AC_PROG_MAKE_SET
5689
5690 dnl move setup.h back if available
5691 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5692     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5693 fi
5694
5695 AC_CONFIG_HEADERS([setup.h])
5696
5697 dnl create each of the files in the space separated list from the file.in
5698 dnl (the original file name may be overriden by appending another name after a
5699 dnl colon)
5700 AC_CONFIG_FILES([
5701             wx-config
5702             version-script
5703             Makefile
5704           ])
5705
5706 AC_CONFIG_COMMANDS([default],
5707           [
5708             dnl This test is required to make the following idempotent.
5709             dnl Otherwise running config.status or rerunning configure
5710             dnl would stomp the wx-config link or try to move it onto
5711             dnl itself.
5712             dnl Use -h instead of -L to test for link (GD)
5713             dnl   -h is documented as obsolete under Mac OS X but works
5714             dnl   -L is obsolete under Solaris8
5715             if test ! -h wx-config; then
5716                 chmod +x wx-config
5717                 mv wx-config wx${TOOLCHAIN_NAME}-config
5718                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5719             fi
5720
5721             if test ! -d lib; then
5722               mkdir lib
5723             fi
5724             if test ! -d lib/wx; then
5725               mkdir lib/wx
5726             fi
5727             if test ! -d lib/wx/include; then
5728               mkdir lib/wx/include
5729             fi
5730             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5731               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5732             fi
5733             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5734               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5735             fi
5736             if test -f setup.h; then
5737               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5738             fi
5739           ],
5740           [
5741             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5742             LN_S="${LN_S}"
5743           ]
5744          )
5745
5746
5747 dnl Configure samples, contrib etc. directories, but only if they are present:
5748 if test "$wxUSE_GUI" = "yes"; then
5749     SUBDIRS="samples demos utils contrib"
5750 else dnl we build wxBase only
5751     dnl there are no wxBase programs in contrib nor demos
5752     SUBDIRS="samples utils"
5753 fi
5754
5755 for subdir in `echo $SUBDIRS`; do
5756     if test -d ${srcdir}/${subdir} ; then
5757         if test "$wxUSE_GUI" = "yes"; then
5758             if test ${subdir} = "samples"; then
5759                 dnl only take those samples which compile in the current
5760                 dnl configuration and which exist
5761                 for sample in `echo $SAMPLES_SUBDIRS`; do
5762                     if test -d $srcdir/samples/$sample; then
5763                         makefiles="samples/$sample/Makefile.in $makefiles"
5764                     fi
5765                 done
5766             else dnl assume that everything compiles for utils &c
5767                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5768             fi
5769         else dnl we build wxBase only
5770             dnl don't take all samples/utils, just those which build with
5771             dnl wxBase
5772             if test ${subdir} = "samples"; then
5773                 makefiles="samples/console/Makefile.in"
5774             else dnl utils
5775                 makefiles="utils/HelpGen/Makefile.in \
5776                            utils/HelpGen/src/Makefile.in \
5777                            utils/makegen/Makefile.in"
5778             fi
5779         fi
5780
5781         for mkin in $makefiles ; do
5782             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5783             AC_CONFIG_FILES([$mk])
5784         done
5785     fi
5786 done
5787
5788
5789 AC_OUTPUT
5790
5791 dnl report on what we decided to do
5792 echo
5793 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5794 echo ""
5795 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5796 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5797
5798 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5799 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5800 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5801
5802 echo "  What level of wxWindows compatibility should be enabled?"
5803 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5804 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5805 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5806
5807 echo "  Which libraries should wxWindows use?"
5808 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5809 echo "                                       png                ${wxUSE_LIBPNG-none}"
5810 echo "                                       regex              ${wxUSE_REGEX}"
5811 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5812 echo "                                       zlib               ${wxUSE_ZLIB}"
5813 echo "                                       odbc               ${wxUSE_ODBC}"
5814 echo "                                       expat              ${wxUSE_EXPAT}"
5815
5816 echo ""
5817
5818 dnl vi: set et sts=4 sw=4 com=\:dnl: