configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143 SAMPLES_RPATH_POSTLINK=
 144
 145 dnl to support a new system, you need to add its canonical name (as determined
 146 dnl by config.sub or specified by the configure command line) to this "case"
 147 dnl and also define the shared library flags below - search for
 148 dnl SHARED_LIB_SETUP to find the exact place
 149 case "${host}" in
 150   *-hp-hpux* )
 151     USE_HPUX=1
 152     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 153     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 154     SO_SUFFIX=sl
 155     AC_DEFINE(__HPUX__)
 156   ;;
 157   *-*-linux* )
 158     USE_LINUX=1
 159     AC_DEFINE(__LINUX__)
 160     TMP=`uname -m`
 161     if test "x$TMP" = "xalpha"; then
 162       USE_ALPHA=1
 163       AC_DEFINE(__ALPHA__)
 164     fi
 165     DEFAULT_DEFAULT_wxUSE_GTK=1
 166   ;;
 167   *-*-gnu* )
 168     USE_GNU=1
 169     AC_DEFINE(__GNU__)
 170     TMP=`uname -m`
 171     if test "x$TMP" = "xalpha"; then
 172       USE_ALPHA=1
 173       AC_DEFINE(__ALPHA__)
 174     fi
 175     DEFAULT_DEFAULT_wxUSE_GTK=1
 176   ;;
 177   *-*-irix5* | *-*-irix6* )
 178     USE_SGI=1
 179     USE_SVR4=1
 180     AC_DEFINE(__SGI__)
 181     AC_DEFINE(__SVR4__)
 182     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 183   ;;
 184   *-*-solaris2* )
 185     USE_SUN=1
 186     USE_SOLARIS=1
 187     USE_SVR4=1
 188     AC_DEFINE(__SUN__)
 189     AC_DEFINE(__SOLARIS__)
 190     AC_DEFINE(__SVR4__)
 191     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 192     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 193   ;;
 194   *-*-sunos4* )
 195     USE_SUN=1
 196     USE_SUNOS=1
 197     USE_BSD=1
 198     AC_DEFINE(__SUN__)
 199     AC_DEFINE(__SUNOS__)
 200     AC_DEFINE(__BSD__)
 201     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 202   ;;
 203   *-*-freebsd*)
 204     USE_BSD=1
 205     USE_FREEBSD=1
 206     AC_DEFINE(__FREEBSD__)
 207     AC_DEFINE(__BSD__)
 208     DEFAULT_DEFAULT_wxUSE_GTK=1
 209   ;;
 210   *-*-openbsd*)
 211     USE_BSD=1
 212     USE_OPENBSD=1
 213     AC_DEFINE(__OPENBSD__)
 214     AC_DEFINE(__BSD__)
 215     DEFAULT_DEFAULT_wxUSE_GTK=1
 216   ;;
 217   *-*-netbsd*)
 218     USE_BSD=1
 219     USE_NETBSD=1
 220     AC_DEFINE(__NETBSD__)
 221     AC_DEFINE(__BSD__)
 222     DEFAULT_DEFAULT_wxUSE_GTK=1
 223   ;;
 224   *-*-osf* )
 225     USE_ALPHA=1
 226     USE_OSF=1
 227     AC_DEFINE(__ALPHA__)
 228     AC_DEFINE(__OSF__)
 229     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 230     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 231   ;;
 232   *-*-dgux5* )
 233     USE_ALPHA=1
 234     USE_SVR4=1
 235     AC_DEFINE(__ALPHA__)
 236     AC_DEFINE(__SVR4__)
 237     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 238   ;;
 239   *-*-sysv5* )
 240     USE_SYSV=1
 241     USE_SVR4=1
 242     AC_DEFINE(__SYSV__)
 243     AC_DEFINE(__SVR4__)
 244     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 245   ;;
 246   *-*-aix* )
 247     USE_AIX=1
 248     USE_SYSV=1
 249     USE_SVR4=1
 250     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 251     dnl
 252     dnl     Both archive libraries and shared libraries on AIX have an .a
 253     dnl     extension. This will explain why you can't link with an .so and
 254     dnl     why it works with the name changed to .a.
 255     SO_SUFFIX=a
 256     AC_DEFINE(__AIX__)
 257     AC_DEFINE(__SYSV__)
 258     AC_DEFINE(__SVR4__)
 259     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 260   ;;
 261
 262   *-*-*UnixWare*)
 263     USE_SYSV=1
 264     USE_SVR4=1
 265     USE_UNIXWARE=1
 266     AC_DEFINE(__UNIXWARE__)
 267   ;;
 268
 269   *-*-cygwin* | *-*-mingw32* )
 270     dnl MBN: some of the defines have been moved after toolkit detection
 271     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 272     dnl      USE_UNIX  must be set and not USE_WIN32
 273     SO_SUFFIX=dll
 274     PROGRAM_EXT=".exe"
 275     RESCOMP=windres
 276     DEFAULT_DEFAULT_wxUSE_MSW=1
 277   ;;
 278
 279   *-pc-msdosdjgpp )
 280     USE_UNIX=0
 281     USE_DOS=1
 282     AC_DEFINE(__DOS__)
 283     PROGRAM_EXT=".exe"
 284     DEFAULT_DEFAULT_wxUSE_MGL=1
 285     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 286     LIBS="$LIBS -lstdc++"
 287   ;;
 288
 289   *-pc-os2_emx | *-pc-os2-emx )
 290     AC_DEFINE(__EMX__)
 291     PROGRAM_EXT=".exe"
 292     DEFAULT_DEFAULT_wxUSE_PM=1
 293     dnl "c++" wrapper is not always available, so always use plain gcc.
 294     CXX=gcc
 295     dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
 296     LIBS="$LIBS -lstdcpp"
 297   ;;
 298
 299   powerpc-*-darwin* )
 300     dnl PowerPC Darwin based distributions (including Mac OS X)
 301     USE_BSD=1
 302     USE_DARWIN=1
 303     SO_SUFFIX=dylib
 304     AC_DEFINE(__BSD__)
 305     AC_DEFINE(__DARWIN__)
 306     AC_DEFINE(__POWERPC__)
 307     AC_DEFINE(TARGET_CARBON)
 308     DEFAULT_DEFAULT_wxUSE_MAC=1
 309   ;;
 310
 311   *-*-beos* )
 312     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 313     USE_BEOS=1
 314     AC_DEFINE(__BEOS__)
 315   ;;
 316
 317   *)
 318     AC_MSG_ERROR(unknown system type ${host}.)
 319 esac
 320
 321 dnl ---------------------------------------------------------------------------
 322 dnl command line options for configure
 323 dnl ---------------------------------------------------------------------------
 324
 325 dnl the default values for all options - we collect them all here to simplify
 326 dnl modification of the default values (for example, if the defaults for some
 327 dnl platform should be changed, it can be done here too)
 328 dnl
 329 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 330
 331 WX_ARG_CACHE_INIT
 332
 333 dnl useful to test the compilation with minimum options, define as 0 for normal
 334 dnl usage
 335 DEBUG_CONFIGURE=0
 336 if test $DEBUG_CONFIGURE = 1; then
 337   DEFAULT_wxUSE_UNIVERSAL=no
 338   DEFAULT_wxUSE_STL=no
 339
 340   DEFAULT_wxUSE_NANOX=no
 341
 342   DEFAULT_wxUSE_THREADS=yes
 343
 344   DEFAULT_wxUSE_SHARED=yes
 345   DEFAULT_wxUSE_OPTIMISE=no
 346   DEFAULT_wxUSE_PROFILE=no
 347   DEFAULT_wxUSE_NO_DEPS=no
 348   DEFAULT_wxUSE_NO_RTTI=no
 349   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 350   DEFAULT_wxUSE_PERMISSIVE=no
 351   DEFAULT_wxUSE_DEBUG_FLAG=yes
 352   DEFAULT_wxUSE_DEBUG_INFO=yes
 353   DEFAULT_wxUSE_DEBUG_GDB=yes
 354   DEFAULT_wxUSE_MEM_TRACING=no
 355   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 356   DEFAULT_wxUSE_DMALLOC=no
 357   DEFAULT_wxUSE_APPLE_IEEE=no
 358
 359   DEFAULT_wxUSE_LOG=yes
 360   DEFAULT_wxUSE_LOGWINDOW=no
 361   DEFAULT_wxUSE_LOGGUI=no
 362   DEFAULT_wxUSE_LOGDIALOG=no
 363
 364   DEFAULT_wxUSE_GUI=yes
 365   DEFAULT_wxUSE_CONTROLS=no
 366
 367   DEFAULT_wxUSE_REGEX=no
 368   DEFAULT_wxUSE_XML=no
 369   DEFAULT_wxUSE_EXPAT=no
 370   DEFAULT_wxUSE_ZLIB=no
 371   DEFAULT_wxUSE_LIBPNG=no
 372   DEFAULT_wxUSE_LIBJPEG=no
 373   DEFAULT_wxUSE_LIBTIFF=no
 374   DEFAULT_wxUSE_ODBC=no
 375   DEFAULT_wxUSE_OPENGL=no
 376
 377   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 378   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 379   DEFAULT_wxUSE_STD_IOSTREAM=no
 380   DEFAULT_wxUSE_CMDLINE_PARSER=no
 381   DEFAULT_wxUSE_DATETIME=no
 382   DEFAULT_wxUSE_TIMER=no
 383   DEFAULT_wxUSE_STOPWATCH=no
 384   DEFAULT_wxUSE_FILE=no
 385   DEFAULT_wxUSE_FFILE=no
 386   DEFAULT_wxUSE_TEXTBUFFER=no
 387   DEFAULT_wxUSE_TEXTFILE=no
 388   DEFAULT_wxUSE_WAVE=no
 389   DEFAULT_wxUSE_INTL=no
 390   DEFAULT_wxUSE_CONFIG=no
 391   DEFAULT_wxUSE_FONTMAP=no
 392   DEFAULT_wxUSE_STREAMS=no
 393   DEFAULT_wxUSE_SOCKETS=no
 394   DEFAULT_wxUSE_OLE=no
 395   DEFAULT_wxUSE_DATAOBJ=no
 396   DEFAULT_wxUSE_DIALUP_MANAGER=no
 397   DEFAULT_wxUSE_JOYSTICK=no
 398   DEFAULT_wxUSE_DYNLIB_CLASS=no
 399   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 400   DEFAULT_wxUSE_LONGLONG=no
 401   DEFAULT_wxUSE_GEOMETRY=no
 402
 403   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 404   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 405   DEFAULT_wxUSE_POSTSCRIPT=no
 406
 407   DEFAULT_wxUSE_CLIPBOARD=no
 408   DEFAULT_wxUSE_TOOLTIPS=no
 409   DEFAULT_wxUSE_DRAG_AND_DROP=no
 410   DEFAULT_wxUSE_DRAGIMAGE=no
 411   DEFAULT_wxUSE_SPLINES=no
 412
 413   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 414   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 415   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 416
 417   DEFAULT_wxUSE_RESOURCES=no
 418   DEFAULT_wxUSE_CONSTRAINTS=no
 419   DEFAULT_wxUSE_IPC=no
 420   DEFAULT_wxUSE_HELP=no
 421   DEFAULT_wxUSE_MS_HTML_HELP=no
 422   DEFAULT_wxUSE_WXHTML_HELP=no
 423   DEFAULT_wxUSE_TREELAYOUT=no
 424   DEFAULT_wxUSE_METAFILE=no
 425   DEFAULT_wxUSE_MIMETYPE=no
 426   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 427   DEFAULT_wxUSE_PROTOCOL=no
 428   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 429   DEFAULT_wxUSE_PROTOCOL_FTP=no
 430   DEFAULT_wxUSE_PROTOCOL_FILE=no
 431   DEFAULT_wxUSE_URL=no
 432
 433   DEFAULT_wxUSE_COMMONDLGS=no
 434   DEFAULT_wxUSE_CHOICEDLG=no
 435   DEFAULT_wxUSE_COLOURDLG=no
 436   DEFAULT_wxUSE_DIRDLG=no
 437   DEFAULT_wxUSE_FILEDLG=no
 438   DEFAULT_wxUSE_FINDREPLDLG=no
 439   DEFAULT_wxUSE_FONTDLG=no
 440   DEFAULT_wxUSE_MSGDLG=no
 441   DEFAULT_wxUSE_NUMBERDLG=no
 442   DEFAULT_wxUSE_TEXTDLG=no
 443   DEFAULT_wxUSE_SPLASH=no
 444   DEFAULT_wxUSE_STARTUP_TIPS=no
 445   DEFAULT_wxUSE_PROGRESSDLG=no
 446   DEFAULT_wxUSE_WIZARDDLG=no
 447
 448   DEFAULT_wxUSE_MENUS=no
 449   DEFAULT_wxUSE_MINIFRAME=no
 450   DEFAULT_wxUSE_HTML=no
 451   DEFAULT_wxUSE_FILESYSTEM=no
 452   DEFAULT_wxUSE_FS_INET=no
 453   DEFAULT_wxUSE_FS_ZIP=no
 454   DEFAULT_wxUSE_BUSYINFO=no
 455   DEFAULT_wxUSE_ZIPSTREAM=no
 456   DEFAULT_wxUSE_VALIDATORS=no
 457
 458   DEFAULT_wxUSE_ACCEL=no
 459   DEFAULT_wxUSE_BUTTON=no
 460   DEFAULT_wxUSE_BMPBUTTON=no
 461   DEFAULT_wxUSE_CALCTRL=no
 462   DEFAULT_wxUSE_CARET=no
 463   DEFAULT_wxUSE_CHECKBOX=no
 464   DEFAULT_wxUSE_CHECKLST=no
 465   DEFAULT_wxUSE_CHOICE=no
 466   DEFAULT_wxUSE_COMBOBOX=no
 467   DEFAULT_wxUSE_DISPLAY=no
 468   DEFAULT_wxUSE_GAUGE=no
 469   DEFAULT_wxUSE_GRID=no
 470   DEFAULT_wxUSE_IMAGLIST=no
 471   DEFAULT_wxUSE_LISTBOX=no
 472   DEFAULT_wxUSE_LISTCTRL=no
 473   DEFAULT_wxUSE_NOTEBOOK=no
 474   DEFAULT_wxUSE_RADIOBOX=no
 475   DEFAULT_wxUSE_RADIOBTN=no
 476   DEFAULT_wxUSE_SASH=no
 477   DEFAULT_wxUSE_SCROLLBAR=no
 478   DEFAULT_wxUSE_SLIDER=no
 479   DEFAULT_wxUSE_SPINBTN=no
 480   DEFAULT_wxUSE_SPINCTRL=no
 481   DEFAULT_wxUSE_SPLITTER=no
 482   DEFAULT_wxUSE_STATBMP=no
 483   DEFAULT_wxUSE_STATBOX=no
 484   DEFAULT_wxUSE_STATLINE=no
 485   DEFAULT_wxUSE_STATTEXT=no
 486   DEFAULT_wxUSE_STATUSBAR=yes
 487   DEFAULT_wxUSE_TABDIALOG=no
 488   DEFAULT_wxUSE_TEXTCTRL=no
 489   DEFAULT_wxUSE_TOGGLEBTN=no
 490   DEFAULT_wxUSE_TOOLBAR=no
 491   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 492   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 493   DEFAULT_wxUSE_TREECTRL=no
 494   DEFAULT_wxUSE_POPUPWIN=no
 495   DEFAULT_wxUSE_TIPWINDOW=no
 496
 497   DEFAULT_wxUSE_UNICODE=no
 498   DEFAULT_wxUSE_UNICODE_MSLU=no
 499   DEFAULT_wxUSE_WCSRTOMBS=no
 500
 501   DEFAULT_wxUSE_PALETTE=no
 502   DEFAULT_wxUSE_IMAGE=no
 503   DEFAULT_wxUSE_GIF=no
 504   DEFAULT_wxUSE_PCX=no
 505   DEFAULT_wxUSE_PNM=no
 506   DEFAULT_wxUSE_IFF=no
 507   DEFAULT_wxUSE_XPM=no
 508   DEFAULT_wxUSE_ICO_CUR=no
 509   DEFAULT_wxUSE_ACCESSIBILITY=no
 510
 511   DEFAULT_wxUSE_MONOLITHIC=no
 512   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 513 else
 514   DEFAULT_wxUSE_UNIVERSAL=no
 515   DEFAULT_wxUSE_STL=no
 516
 517   DEFAULT_wxUSE_NANOX=no
 518
 519   DEFAULT_wxUSE_THREADS=yes
 520
 521   DEFAULT_wxUSE_SHARED=yes
 522   DEFAULT_wxUSE_OPTIMISE=yes
 523   DEFAULT_wxUSE_PROFILE=no
 524   DEFAULT_wxUSE_NO_DEPS=no
 525   DEFAULT_wxUSE_NO_RTTI=no
 526   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 527   DEFAULT_wxUSE_PERMISSIVE=no
 528   DEFAULT_wxUSE_DEBUG_FLAG=no
 529   DEFAULT_wxUSE_DEBUG_INFO=no
 530   DEFAULT_wxUSE_DEBUG_GDB=no
 531   DEFAULT_wxUSE_MEM_TRACING=no
 532   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 533   DEFAULT_wxUSE_DMALLOC=no
 534   DEFAULT_wxUSE_APPLE_IEEE=yes
 535
 536   DEFAULT_wxUSE_LOG=yes
 537   DEFAULT_wxUSE_LOGWINDOW=yes
 538   DEFAULT_wxUSE_LOGGUI=yes
 539   DEFAULT_wxUSE_LOGDIALOG=yes
 540
 541   DEFAULT_wxUSE_GUI=yes
 542
 543   DEFAULT_wxUSE_REGEX=yes
 544   DEFAULT_wxUSE_XML=yes
 545   DEFAULT_wxUSE_EXPAT=yes
 546   DEFAULT_wxUSE_ZLIB=yes
 547   DEFAULT_wxUSE_LIBPNG=yes
 548   DEFAULT_wxUSE_LIBJPEG=yes
 549   DEFAULT_wxUSE_LIBTIFF=yes
 550   DEFAULT_wxUSE_ODBC=no
 551   DEFAULT_wxUSE_OPENGL=no
 552
 553   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 554   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 555   DEFAULT_wxUSE_STD_IOSTREAM=no
 556   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 557   DEFAULT_wxUSE_DATETIME=yes
 558   DEFAULT_wxUSE_TIMER=yes
 559   DEFAULT_wxUSE_STOPWATCH=yes
 560   DEFAULT_wxUSE_FILE=yes
 561   DEFAULT_wxUSE_FFILE=yes
 562   DEFAULT_wxUSE_TEXTBUFFER=yes
 563   DEFAULT_wxUSE_TEXTFILE=yes
 564   DEFAULT_wxUSE_WAVE=no
 565   DEFAULT_wxUSE_INTL=yes
 566   DEFAULT_wxUSE_CONFIG=yes
 567   DEFAULT_wxUSE_FONTMAP=yes
 568   DEFAULT_wxUSE_STREAMS=yes
 569   DEFAULT_wxUSE_SOCKETS=yes
 570   DEFAULT_wxUSE_OLE=yes
 571   DEFAULT_wxUSE_DATAOBJ=yes
 572   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 573   DEFAULT_wxUSE_JOYSTICK=yes
 574   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 575   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 576   DEFAULT_wxUSE_LONGLONG=yes
 577   DEFAULT_wxUSE_GEOMETRY=yes
 578
 579   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 580   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 581   DEFAULT_wxUSE_POSTSCRIPT=yes
 582
 583   DEFAULT_wxUSE_CLIPBOARD=yes
 584   DEFAULT_wxUSE_TOOLTIPS=yes
 585   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 586   DEFAULT_wxUSE_DRAGIMAGE=yes
 587   DEFAULT_wxUSE_SPLINES=yes
 588
 589   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 590   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 591   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 592
 593   DEFAULT_wxUSE_RESOURCES=no
 594   DEFAULT_wxUSE_CONSTRAINTS=yes
 595   DEFAULT_wxUSE_IPC=yes
 596   DEFAULT_wxUSE_HELP=yes
 597   DEFAULT_wxUSE_MS_HTML_HELP=yes
 598   DEFAULT_wxUSE_WXHTML_HELP=yes
 599   DEFAULT_wxUSE_TREELAYOUT=yes
 600   DEFAULT_wxUSE_METAFILE=yes
 601   DEFAULT_wxUSE_MIMETYPE=yes
 602   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 603   DEFAULT_wxUSE_PROTOCOL=yes
 604   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 605   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 606   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 607   DEFAULT_wxUSE_URL=yes
 608
 609   DEFAULT_wxUSE_COMMONDLGS=yes
 610   DEFAULT_wxUSE_CHOICEDLG=yes
 611   DEFAULT_wxUSE_COLOURDLG=yes
 612   DEFAULT_wxUSE_DIRDLG=yes
 613   DEFAULT_wxUSE_FILEDLG=yes
 614   DEFAULT_wxUSE_FINDREPLDLG=yes
 615   DEFAULT_wxUSE_FONTDLG=yes
 616   DEFAULT_wxUSE_MSGDLG=yes
 617   DEFAULT_wxUSE_NUMBERDLG=yes
 618   DEFAULT_wxUSE_TEXTDLG=yes
 619   DEFAULT_wxUSE_SPLASH=yes
 620   DEFAULT_wxUSE_STARTUP_TIPS=yes
 621   DEFAULT_wxUSE_PROGRESSDLG=yes
 622   DEFAULT_wxUSE_WIZARDDLG=yes
 623
 624   DEFAULT_wxUSE_MENUS=yes
 625   DEFAULT_wxUSE_MINIFRAME=yes
 626   DEFAULT_wxUSE_HTML=yes
 627   DEFAULT_wxUSE_FILESYSTEM=yes
 628   DEFAULT_wxUSE_FS_INET=yes
 629   DEFAULT_wxUSE_FS_ZIP=yes
 630   DEFAULT_wxUSE_BUSYINFO=yes
 631   DEFAULT_wxUSE_ZIPSTREAM=yes
 632   DEFAULT_wxUSE_VALIDATORS=yes
 633
 634   DEFAULT_wxUSE_ACCEL=yes
 635   DEFAULT_wxUSE_BUTTON=yes
 636   DEFAULT_wxUSE_BMPBUTTON=yes
 637   DEFAULT_wxUSE_CALCTRL=yes
 638   DEFAULT_wxUSE_CARET=yes
 639   DEFAULT_wxUSE_CHECKBOX=yes
 640   DEFAULT_wxUSE_CHECKLST=yes
 641   DEFAULT_wxUSE_CHOICE=yes
 642   DEFAULT_wxUSE_COMBOBOX=yes
 643   DEFAULT_wxUSE_DISPLAY=no
 644   DEFAULT_wxUSE_GAUGE=yes
 645   DEFAULT_wxUSE_GRID=yes
 646   DEFAULT_wxUSE_IMAGLIST=yes
 647   DEFAULT_wxUSE_LISTBOX=yes
 648   DEFAULT_wxUSE_LISTCTRL=yes
 649   DEFAULT_wxUSE_NOTEBOOK=yes
 650   DEFAULT_wxUSE_RADIOBOX=yes
 651   DEFAULT_wxUSE_RADIOBTN=yes
 652   DEFAULT_wxUSE_SASH=yes
 653   DEFAULT_wxUSE_SCROLLBAR=yes
 654   DEFAULT_wxUSE_SLIDER=yes
 655   DEFAULT_wxUSE_SPINBTN=yes
 656   DEFAULT_wxUSE_SPINCTRL=yes
 657   DEFAULT_wxUSE_SPLITTER=yes
 658   DEFAULT_wxUSE_STATBMP=yes
 659   DEFAULT_wxUSE_STATBOX=yes
 660   DEFAULT_wxUSE_STATLINE=yes
 661   DEFAULT_wxUSE_STATTEXT=yes
 662   DEFAULT_wxUSE_STATUSBAR=yes
 663   DEFAULT_wxUSE_TABDIALOG=no
 664   DEFAULT_wxUSE_TEXTCTRL=yes
 665   DEFAULT_wxUSE_TOGGLEBTN=yes
 666   DEFAULT_wxUSE_TOOLBAR=yes
 667   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 668   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 669   DEFAULT_wxUSE_TREECTRL=yes
 670   DEFAULT_wxUSE_POPUPWIN=yes
 671   DEFAULT_wxUSE_TIPWINDOW=yes
 672
 673   DEFAULT_wxUSE_UNICODE=no
 674   DEFAULT_wxUSE_UNICODE_MSLU=yes
 675   DEFAULT_wxUSE_WCSRTOMBS=no
 676
 677   DEFAULT_wxUSE_PALETTE=yes
 678   DEFAULT_wxUSE_IMAGE=yes
 679   DEFAULT_wxUSE_GIF=yes
 680   DEFAULT_wxUSE_PCX=yes
 681   DEFAULT_wxUSE_IFF=no
 682   DEFAULT_wxUSE_PNM=yes
 683   DEFAULT_wxUSE_XPM=yes
 684   DEFAULT_wxUSE_ICO_CUR=yes
 685   DEFAULT_wxUSE_ACCESSIBILITY=no
 686
 687   DEFAULT_wxUSE_MONOLITHIC=no
 688   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 689 fi
 690
 691 dnl WX_ARG_WITH should be used to select whether an external package will be
 692 dnl used or not, to configure compile-time features of this package itself,
 693 dnl use WX_ARG_ENABLE instead
 694
 695 dnl ============================
 696 dnl external package dependecies
 697 dnl ============================
 698
 699 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 700 dnl these values manually
 701 for toolkit in `echo $ALL_TOOLKITS`; do
 702   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 703   if test "x$LINE" != "x" ; then
 704     has_toolkit_in_cache=1
 705     eval "DEFAULT_$LINE"
 706     eval "CACHE_$toolkit=1"
 707   fi
 708 done
 709
 710 dnl ---------------------------------------------------------------------------
 711 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 712 dnl first to disable many other switches if it's given
 713 dnl
 714 dnl NB: this is still in testing stage, don't use if you don't know what you're
 715 dnl     doing
 716 dnl ---------------------------------------------------------------------------
 717
 718 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 719 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 720
 721 if test "$wxUSE_GUI" = "yes"; then
 722
 723 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 724 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 729 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 730 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 731 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 732 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 733 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 734 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 735
 736 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 737
 738 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 739 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 740 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 741 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 742
 743 fi
 744 dnl for GUI only
 745
 746 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 747 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 748 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 749 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 750 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 751
 752 dnl ---------------------------------------------------------------------------
 753 dnl compile options
 754 dnl ---------------------------------------------------------------------------
 755
 756 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 757 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 758 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 759 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 760
 761 if test "$wxUSE_DEBUG" = "yes"; then
 762   DEFAULT_wxUSE_DEBUG_FLAG=yes
 763   DEFAULT_wxUSE_DEBUG_INFO=yes
 764   BUILD=debug
 765 elif test "$wxUSE_DEBUG" = "no"; then
 766   DEFAULT_wxUSE_DEBUG_FLAG=no
 767   DEFAULT_wxUSE_DEBUG_INFO=no
 768   BUILD=release
 769 fi
 770
 771 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 772 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 773 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 774 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 775 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 776 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 777 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 778 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 779 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 780 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 781
 782 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 783 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 784 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 785
 786 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 787
 788 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 789    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 790 fi
 791
 792
 793 dnl ---------------------------------------------------------------------------
 794 dnl (small) optional non GUI classes
 795 dnl ---------------------------------------------------------------------------
 796
 797 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 798 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 799
 800 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 801 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 802 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 803 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 804 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 805 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 806 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 807
 808 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 809
 810 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 811 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 812 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 813 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 814 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 815 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 816 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 817 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 818 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 819 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 820 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 821 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 822 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 823 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 824 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 825 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 826 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 827 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 828 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 829 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 830 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 831 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 832 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 833 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 834 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 835 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 836 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 837
 838 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 839 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 840
 841 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 842 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 843
 844 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 845 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 846 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 847 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 848 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 849
 850
 851 dnl ---------------------------------------------------------------------------
 852 dnl "big" options (i.e. those which change a lot of things throughout the library)
 853 dnl ---------------------------------------------------------------------------
 854
 855 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 856
 857 if test "$wxUSE_GUI" = "yes"; then
 858
 859 dnl ---------------------------------------------------------------------------
 860 dnl "big" GUI options
 861 dnl ---------------------------------------------------------------------------
 862
 863 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 864 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 865 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 866 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 867 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 868 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 869 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 870 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 871 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 872 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 873 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 874
 875 dnl ---------------------------------------------------------------------------
 876 dnl PostScript options
 877 dnl ---------------------------------------------------------------------------
 878 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 879
 880 dnl VZ: these options seem to be always on, if someone wants to change it please do
 881 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 882 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 883
 884 dnl ---------------------------------------------------------------------------
 885 dnl resources
 886 dnl ---------------------------------------------------------------------------
 887
 888 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 889 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 890
 891 dnl ---------------------------------------------------------------------------
 892 dnl IPC &c
 893 dnl ---------------------------------------------------------------------------
 894
 895 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 896 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 897 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 898
 899 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 900
 901 dnl ---------------------------------------------------------------------------
 902 dnl optional GUI controls (in alphabetical order except the first one)
 903 dnl ---------------------------------------------------------------------------
 904
 905 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 906
 907 dnl even with --enable-controls, some may be disabled by giving
 908 dnl --disable-<control> later on the command line - but by default all will be
 909 dnl used (and vice versa)
 910 if test "$wxUSE_CONTROLS" = "yes"; then
 911   DEFAULT_wxUSE_ACCEL=yes
 912   DEFAULT_wxUSE_BMPBUTTON=yes
 913   DEFAULT_wxUSE_BUTTON=yes
 914   DEFAULT_wxUSE_CALCTRL=no
 915   DEFAULT_wxUSE_CARET=yes
 916   DEFAULT_wxUSE_COMBOBOX=yes
 917   DEFAULT_wxUSE_CHECKBOX=yes
 918   DEFAULT_wxUSE_CHECKLISTBOX=yes
 919   DEFAULT_wxUSE_CHOICE=yes
 920   DEFAULT_wxUSE_GAUGE=yes
 921   DEFAULT_wxUSE_GRID=yes
 922   DEFAULT_wxUSE_IMAGLIST=yes
 923   DEFAULT_wxUSE_LISTBOX=yes
 924   DEFAULT_wxUSE_LISTCTRL=yes
 925   DEFAULT_wxUSE_NOTEBOOK=yes
 926   DEFAULT_wxUSE_RADIOBOX=yes
 927   DEFAULT_wxUSE_RADIOBTN=yes
 928   DEFAULT_wxUSE_SASH=yes
 929   DEFAULT_wxUSE_SCROLLBAR=yes
 930   DEFAULT_wxUSE_SLIDER=yes
 931   DEFAULT_wxUSE_SPINBTN=yes
 932   DEFAULT_wxUSE_SPINCTRL=yes
 933   DEFAULT_wxUSE_SPLITTER=yes
 934   DEFAULT_wxUSE_STATBMP=yes
 935   DEFAULT_wxUSE_STATBOX=yes
 936   DEFAULT_wxUSE_STATLINE=yes
 937   DEFAULT_wxUSE_STATUSBAR=yes
 938   DEFAULT_wxUSE_TAB_DIALOG=yes
 939   DEFAULT_wxUSE_TOGGLEBTN=yes
 940   DEFAULT_wxUSE_TOOLBAR=yes
 941   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 942   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 943   DEFAULT_wxUSE_TOOLTIPS=yes
 944   DEFAULT_wxUSE_TREECTRL=yes
 945   DEFAULT_wxUSE_POPUPWIN=yes
 946   DEFAULT_wxUSE_TIPWINDOW=yes
 947 elif test "$wxUSE_CONTROLS" = "no"; then
 948   DEFAULT_wxUSE_ACCEL=no
 949   DEFAULT_wxUSE_BMPBUTTON=no
 950   DEFAULT_wxUSE_BUTTON=no
 951   DEFAULT_wxUSE_CALCTRL=no
 952   DEFAULT_wxUSE_CARET=no
 953   DEFAULT_wxUSE_COMBOBOX=no
 954   DEFAULT_wxUSE_CHECKBOX=no
 955   DEFAULT_wxUSE_CHECKLISTBOX=no
 956   DEFAULT_wxUSE_CHOICE=no
 957   DEFAULT_wxUSE_GAUGE=no
 958   DEFAULT_wxUSE_GRID=no
 959   DEFAULT_wxUSE_IMAGLIST=no
 960   DEFAULT_wxUSE_LISTBOX=no
 961   DEFAULT_wxUSE_LISTCTRL=no
 962   DEFAULT_wxUSE_NOTEBOOK=no
 963   DEFAULT_wxUSE_RADIOBOX=no
 964   DEFAULT_wxUSE_RADIOBTN=no
 965   DEFAULT_wxUSE_SASH=no
 966   DEFAULT_wxUSE_SCROLLBAR=no
 967   DEFAULT_wxUSE_SLIDER=no
 968   DEFAULT_wxUSE_SPINBTN=no
 969   DEFAULT_wxUSE_SPINCTRL=no
 970   DEFAULT_wxUSE_SPLITTER=no
 971   DEFAULT_wxUSE_STATBMP=no
 972   DEFAULT_wxUSE_STATBOX=no
 973   DEFAULT_wxUSE_STATLINE=no
 974   DEFAULT_wxUSE_STATUSBAR=no
 975   DEFAULT_wxUSE_TAB_DIALOG=no
 976   DEFAULT_wxUSE_TOGGLEBTN=no
 977   DEFAULT_wxUSE_TOOLBAR=no
 978   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 979   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 980   DEFAULT_wxUSE_TOOLTIPS=no
 981   DEFAULT_wxUSE_TREECTRL=no
 982   DEFAULT_wxUSE_POPUPWIN=no
 983   DEFAULT_wxUSE_TIPWINDOW=no
 984 fi
 985
 986 ## FIXME: This is a blatant hack
 987 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 988   wxUSE_PRINTING_ARCHITECTURE=no
 989   wxUSE_DRAG_AND_DROP=no
 990   # Generic notebook requires tab dialog
 991   DEFAULT_wxUSE_TABDIALOG=yes
 992   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 993   DEFAULT_wxUSE_SCROLLBAR=no
 994   DEFAULT_wxUSE_TOOLTIPS=no
 995   DEFAULT_wxUSE_DRAGIMAGE=no
 996 fi
 997
 998 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 999 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1000 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1001 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1002 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1003 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1004 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1005 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1006 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1007 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1008 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1009 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1010 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1011 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1012 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1013 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1014 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1015 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1016 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1017 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1018 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1019 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1020 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1021 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1022 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1023 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1024 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1025 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1026 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1027 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1028 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1029 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1030 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1031 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1032 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1033 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1034 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1035 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1036
1037 dnl ---------------------------------------------------------------------------
1038 dnl common dialogs
1039 dnl ---------------------------------------------------------------------------
1040
1041 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1042 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1043 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1044 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1045 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1046 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1047 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1048 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1049 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1050 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1051 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1052 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1053 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1054 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1055
1056 dnl ---------------------------------------------------------------------------
1057 dnl misc GUI options
1058 dnl ---------------------------------------------------------------------------
1059
1060 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1061 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1062 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1063 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1064 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1065 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1066 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1067 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1068 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1069 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1070
1071 dnl ---------------------------------------------------------------------------
1072 dnl support for image formats that do not rely on external library
1073 dnl ---------------------------------------------------------------------------
1074
1075 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1076 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1077 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1078 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1079 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1080 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1081 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1082 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1083
1084 fi
1085
1086 dnl ---------------------------------------------------------------------------
1087 dnl some win32 settings
1088 dnl ---------------------------------------------------------------------------
1089
1090 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1091 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1092 if test "x$VENDOR" = "x"; then
1093     VENDOR="custom"
1094 fi
1095
1096 dnl General settings (needed for GUI and non-GUI compilations alike).
1097 dnl Path separator; ':' for unix, ';' for OS/2
1098 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1099 case "${host}" in
1100   *-pc-os2_emx | *-pc-os2-emx )
1101     PATH_IFS=';'
1102 dnl Really ought to text for this as meanwhile there are flex versions using
1103 dnl lex.yy as well due to FAT support being more and more dropped...
1104     LEX_STEM="lexyy"
1105   ;;
1106   *)
1107     PATH_IFS=':'
1108     LEX_STEM="lex.yy"
1109   ;;
1110 esac
1111
1112 dnl for GUI only
1113
1114 dnl cache the options values before (may be) aborting below
1115 WX_ARG_CACHE_FLUSH
1116
1117 dnl check that no more than one toolkit is given and that if none are given that
1118 dnl we have a default one
1119
1120 AC_MSG_CHECKING(for toolkit)
1121
1122 # In Wine, we need to default to MSW, not GTK or MOTIF
1123 if test "$wxUSE_WINE" = "yes"; then
1124     DEFAULT_DEFAULT_wxUSE_GTK=0
1125     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1126     DEFAULT_DEFAULT_wxUSE_MSW=1
1127 fi
1128
1129 if test "$wxUSE_GUI" = "yes"; then
1130
1131     if test "$USE_BEOS" = 1; then
1132         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1133     fi
1134
1135     if test "$TOOLKIT_GIVEN" = 1; then
1136       dnl convert "yes" to 1 and "no" to 0
1137       for toolkit in `echo $ALL_TOOLKITS`; do
1138         var=wxUSE_$toolkit
1139         eval "value=\$${var}"
1140         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1141       done
1142     else
1143       dnl try to guess the most apropriate toolkit for this platform
1144       for toolkit in `echo $ALL_TOOLKITS`; do
1145         if test "$has_toolkit_in_cache" != 1; then
1146           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1147         else
1148           var=DEFAULT_wxUSE_$toolkit
1149         fi
1150         eval "wxUSE_$toolkit=\$${var}"
1151       done
1152     fi
1153
1154     dnl we suppose that expr is available (maybe there is a better way to do
1155     dnl this? what about using ALL_TOOLKITS? TODO)
1156     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1157                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1158                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1159
1160     dnl Allow wxUSE_PM only for OS/2 with EMX.
1161     case "${host}" in
1162       *-pc-os2_emx | *-pc-os2-emx )
1163         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1164     esac
1165
1166     case "$NUM_TOOLKITS" in
1167       1)
1168       ;;
1169       0)
1170         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1171       ;;
1172       *)
1173         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1174     esac
1175
1176     dnl cache the wxUSE_<TOOLKIT> values too
1177     for toolkit in `echo $ALL_TOOLKITS`; do
1178       var=wxUSE_$toolkit
1179       eval "value=\$${var}"
1180       if test "x$value" != x; then
1181         cache_var=CACHE_$toolkit
1182         eval "cache=\$${cache_var}"
1183         if test "$cache" = 1; then
1184           echo "$var=$value" >> ${wx_arg_cache_file}
1185         fi
1186         if test "$value" = 1; then
1187           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1188           AC_MSG_RESULT($toolkit_echo)
1189         fi
1190       fi
1191     done
1192 else
1193     if test "x$host_alias" != "x"; then
1194         AC_MSG_RESULT(base ($host_alias hosted) only)
1195     else
1196         AC_MSG_RESULT(base only)
1197     fi
1198 fi
1199
1200 dnl ---------------------------------------------------------------------------
1201 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1202 dnl 'just' a POSIX platform, so the Win32 API must not be available
1203 dnl ---------------------------------------------------------------------------
1204 dnl (Windows-only piece)
1205 wants_win32=0
1206 doesnt_want_win32=0
1207 case "${host}" in
1208   *-*-cygwin*)
1209       if test "$wxUSE_MSW" = 1 ; then
1210         wants_win32=1
1211       else
1212         doesnt_want_win32=1
1213       fi
1214   ;;
1215   *-*-mingw*)
1216       wants_win32=1
1217   ;;
1218 esac
1219
1220 dnl ---------------------------------------------------------------------------
1221 dnl Wine is a virtual platform, we need to patch things up a bit
1222 dnl ---------------------------------------------------------------------------
1223 if test "$wxUSE_WINE" = "yes"; then
1224     wants_win32=1
1225     dnl FIXME: we should do a better job of testing for these
1226     CC=winegcc
1227     CXX=wineg++
1228     RESCOMP=wrc
1229 fi
1230
1231 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1232 dnl     take effect on Cygwin/Mingw and not other platforms.
1233 if test "$wants_win32" = 1 ; then
1234     USE_UNIX=0
1235     USE_WIN32=1
1236     AC_DEFINE(__WIN32__)
1237     AC_DEFINE(__WIN95__)
1238     AC_DEFINE(__WINDOWS__)
1239     AC_DEFINE(__GNUWIN32__)
1240     AC_DEFINE(STRICT)
1241     AC_DEFINE(WINVER, 0x0400)
1242 fi
1243 if test "$doesnt_want_win32" = 1 ; then
1244     USE_UNIX=1
1245     USE_WIN32=0
1246 fi
1247 dnl (end of Windows-only piece)
1248
1249 if test "$USE_UNIX" = 1 ; then
1250     wxUSE_UNIX=yes
1251     AC_DEFINE(__UNIX__)
1252 fi
1253
1254 dnl ---------------------------------------------------------------------------
1255 dnl Checks for programs
1256 dnl ---------------------------------------------------------------------------
1257
1258 dnl flush the cache because checking for programs might abort
1259 AC_CACHE_SAVE
1260
1261 dnl cross-compiling support: we're cross compiling if the build system is
1262 dnl different from the target one (assume host and target be always the same)
1263 if test "$build" != "$host" ; then
1264     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1265         CC=$host_alias-gcc
1266         CXX=$host_alias-c++
1267         AR=$host_alias-ar
1268         RANLIB=$host_alias-ranlib
1269         DLLTOOL=$host_alias-dlltool
1270         RESCOMP=$host_alias-windres
1271         LD=$host_alias-ld
1272         NM=$host_alias-nm
1273         STRIP=$host_alias-strip
1274     else
1275         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1276     fi
1277 fi
1278
1279 dnl C-compiler checks
1280 dnl   defines CC with the compiler to use
1281 dnl   defines GCC with yes if using gcc
1282 dnl   defines GCC empty if not using gcc
1283 dnl   defines CFLAGS
1284 dnl
1285 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1286 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1287 dnl -g and -O flags ourselves below
1288 CFLAGS=${CFLAGS:=}
1289 AC_PROG_CC
1290
1291 dnl is -traditional needed for correct compilations
1292 dnl   adds -traditional for gcc if needed
1293 AC_PROG_GCC_TRADITIONAL
1294
1295 AC_LANG_SAVE
1296 AC_LANG_CPLUSPLUS
1297
1298 dnl C++-compiler checks
1299 dnl   defines CXX with the compiler to use
1300 dnl   defines GXX with yes if using gxx
1301 dnl   defines GXX empty if not using gxx
1302 dnl   defines CXXFLAGS
1303 dnl
1304 dnl see CFLAGS line above
1305 CXXFLAGS=${CXXFLAGS:=}
1306 AC_PROG_CXX
1307
1308 AC_LANG_RESTORE
1309
1310 dnl ranlib command
1311 dnl   defines RANLIB with the appropriate command
1312 AC_PROG_RANLIB
1313
1314 dnl ar command
1315 dnl   defines AR with the appropriate command
1316 AC_CHECK_PROG(AR, ar, ar)
1317 if test "x$AR" = "x" ; then
1318     AC_MSG_ERROR([ar is needed to build wxWindows])
1319 fi
1320
1321 dnl install checks
1322 dnl   defines INSTALL with the appropriate command
1323 AC_PROG_INSTALL
1324
1325 dnl   make install path absolute (if not already);
1326 dnl   will fail with (some) MSDOS paths
1327 case ${INSTALL} in
1328   /* ) # Absolute
1329      ;;
1330   ?:* ) # Drive letter, considered as absolute.
1331      ;;
1332   *)
1333      INSTALL=`pwd`/${INSTALL} ;;
1334 esac
1335
1336 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1337 case ${host} in
1338     *-hp-hpux* )
1339         INSTALL_DIR="mkdir"
1340         ;;
1341
1342     *)  INSTALL_DIR="$INSTALL -d"
1343         ;;
1344 esac
1345
1346
1347 case "${host}" in
1348
1349     dnl The other BSD's should probably go in here too, since this is
1350     dnl to workaround a strange static lib BSDism.
1351     dnl Mac OS X install seems to ignore -p option...
1352     powerpc-*-darwin* )
1353         INSTALL_PROGRAM="cp -fp"
1354         INSTALL_DATA="cp -fp"
1355         ;;
1356     *)
1357         ;;
1358 esac
1359
1360 dnl strip command
1361 dnl   defines STRIP as strip or nothing if not found
1362 AC_CHECK_PROG(STRIP, strip, strip, true)
1363
1364 dnl does make support "-include" (only GNU make does AFAIK)?
1365 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1366 [
1367     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1368             egrep -s GNU > /dev/null); then
1369         wx_cv_prog_makeisgnu="yes"
1370     else
1371         wx_cv_prog_makeisgnu="no"
1372     fi
1373 ])
1374
1375 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1376     IF_GNU_MAKE=""
1377 else
1378     IF_GNU_MAKE="#"
1379 fi
1380
1381 AC_SUBST(IF_GNU_MAKE)
1382
1383 dnl we don't need to check for VPATH support in GNU make - it does have it
1384 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1385 dnl check if VPATH works
1386 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1387 dnl create Makefile
1388 cat - << EOF > confMake
1389 check : file
1390         cp \$? \$@
1391         cp \$? final_file
1392 EOF
1393
1394 if test ! -d sub ; then
1395   mkdir sub
1396 fi
1397 echo dummy > sub/file
1398 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1399 RESULT=$?
1400 rm -f sub/file check final_file confMake
1401 rmdir sub
1402 if test "$RESULT" = 0; then
1403   wx_cv_prog_makevpath="yes"
1404 else
1405   wx_cv_prog_makevpath="no"
1406 fi
1407 ])
1408
1409 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1410 AC_MSG_ERROR([
1411 You need a make-utility that is able to use the variable
1412 VPATH correctly.
1413 If your version of make does not support VPATH correctly,
1414 please install GNU-make (possibly as gmake), and start
1415 configure with the following command:
1416 export MAKE=gmake; ./configure  for sh-type shells
1417 setenv MAKE gmake; ./configure  for csh-type shells
1418 Also please do remember to use gmake in this case every time
1419 you are trying to compile.
1420 ])
1421 fi dnl make without VPATH
1422 fi dnl not GNU make
1423
1424 dnl YACC checks
1425 dnl   defines YACC with the appropriate command
1426 AC_PROG_YACC
1427
1428 dnl LEX checks
1429 dnl   defines LEX with the appropriate command
1430 dnl   defines LEXLIB with the appropriate library
1431 AC_PROG_LEX
1432
1433 dnl needed for making link to setup.h
1434 AC_PROG_LN_S
1435
1436 dnl ---------------------------------------------------------------------------
1437 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1438 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1439 dnl ---------------------------------------------------------------------------
1440 dnl (OS/2-only piece)
1441 case "${host}" in
1442   *-pc-os2_emx | *-pc-os2-emx )
1443       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1444           dnl More complete Unix emulation for unix-like ports
1445           dnl by linking in POSIX/2's cExt (if available).
1446           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1447       else
1448           dnl Include resources for the "native" port (wxPM).
1449           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1450       fi
1451   ;;
1452 esac
1453 dnl (end of OS/2-only piece)
1454
1455 dnl ------------------------------------------------------------------------
1456 dnl Check for headers
1457 dnl ------------------------------------------------------------------------
1458
1459 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1460 dnl it exists but is only a simple redirection to string.h and it is in
1461 dnl conflict with Strings.h in FlatCarbon headers
1462 dnl
1463 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1464 dnl test (as the current configure script does) is not possible.  Instead,
1465 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1466 dnl test succeeds because there is a strings.h file that simply includes
1467 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1468 dnl FlatCarbon headers.                                    -- David Elliott
1469 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1470     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1471                    [ac_cv_header_strings_h=no])
1472     if test "$ac_cv_header_strings_h" = "no"; then
1473         AC_MSG_RESULT([forced no into cache])
1474     else
1475         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1476     fi
1477 fi
1478 dnl defines HAVE_STRINGS_H
1479 AC_CHECK_HEADERS(strings.h)
1480
1481 dnl defines HAVE_STDLIB_H
1482 AC_CHECK_HEADERS(stdlib.h)
1483 dnl defines HAVE_MALLOC_H
1484 AC_CHECK_HEADERS(malloc.h)
1485 dnl defines HAVE_UNISTD_H
1486 AC_CHECK_HEADERS(unistd.h)
1487 dnl defines HAVE_WCHAR_H
1488 AC_CHECK_HEADERS(wchar.h)
1489
1490 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1491 if test "$ac_cv_header_wchar_h" != "yes"; then
1492     dnl defines HAVE_WCSTR_H
1493     AC_CHECK_HEADERS(wcstr.h)
1494 fi
1495
1496 dnl defines HAVE_FNMATCH_H
1497 AC_CHECK_HEADERS(fnmatch.h)
1498
1499 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1500     AC_CHECK_FUNCS(fnmatch)
1501 fi
1502
1503 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1504 AC_CHECK_HEADERS(langinfo.h)
1505
1506 case "${host}" in
1507   *-pc-os2_emx | *-pc-os2-emx )
1508       dnl Explicitly link -lintl if langinfo.h is available.
1509       if test $ac_cv_header_langinfo_h = "yes"; then
1510           LIBS="$LIBS -lintl"
1511       fi
1512   ;;
1513 esac
1514
1515 if test "$wxUSE_GUI" = "yes"; then
1516     if test "$wxUSE_UNIX" = "yes"; then
1517         dnl defines HAVE_X11_XKBLIB_H
1518         AC_CHECK_HEADERS(X11/Xlib.h)
1519         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1520                          [
1521                           #if HAVE_X11_XLIB_H
1522                             #include <X11/Xlib.h>
1523                           #endif
1524                          ])
1525     fi
1526 fi
1527
1528 dnl ---------------------------------------------------------------------------
1529 dnl Checks for compiler characteristics
1530 dnl ---------------------------------------------------------------------------
1531
1532 dnl defines const to be empty if c-compiler does not support const fully
1533 AC_C_CONST
1534 dnl defines inline to a sensible value for the c-compiler
1535 AC_C_INLINE
1536
1537 dnl check the sizes of integral types (give some reasonable default values for
1538 dnl cross-compiling)
1539 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1540 AC_CHECK_SIZEOF(char, 1)
1541 AC_CHECK_SIZEOF(short, 2)
1542 AC_CHECK_SIZEOF(void *, 4)
1543 AC_CHECK_SIZEOF(int, 4)
1544 AC_CHECK_SIZEOF(long, 4)
1545
1546 case "${host}" in
1547     arm-*-linux* )
1548         AC_CHECK_SIZEOF(long long, 8)
1549     ;;
1550     *-hp-hpux* )
1551         AC_CHECK_SIZEOF(long long, 0)
1552         if test "$ac_cv_sizeof_long_long" != "0"; then
1553             dnl HPUX 10.20 headers need this define in order to use long long definitions
1554             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1555         fi
1556     ;;
1557     * )
1558         AC_CHECK_SIZEOF(long long, 0)
1559 esac
1560
1561 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1562 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1563 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1564 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1565 [
1566     AC_TRY_RUN(
1567         [
1568             /* DJGPP only has fake wchar_t: */
1569             #ifdef __DJGPP__
1570             #  error "fake wchar_t"
1571             #endif
1572             #ifdef HAVE_WCHAR_H
1573             #  ifdef __CYGWIN__
1574             #    include <stddef.h>
1575             #  endif
1576             #  include <wchar.h>
1577             #endif
1578             #ifdef HAVE_STDLIB_H
1579             #  include <stdlib.h>
1580             #endif
1581             #include <stdio.h>
1582             int main()
1583             {
1584                 FILE *f=fopen("conftestval", "w");
1585                 if (!f) exit(1);
1586                 fprintf(f, "%i", sizeof(wchar_t));
1587                 exit(0);
1588             }
1589         ],
1590         wx_cv_sizeof_wchar_t=`cat conftestval`,
1591         wx_cv_sizeof_wchar_t=0,
1592         [
1593             case "${host}" in
1594               *-pc-msdosdjgpp )
1595                 wx_cv_sizeof_wchar_t=0
1596                 ;;
1597               * )
1598                 wx_cv_sizeof_wchar_t=4
1599                 ;;
1600             esac
1601         ]
1602     )
1603 ])
1604
1605 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1606
1607 dnl check for large file support
1608 AC_SYS_LARGEFILE
1609
1610 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1611 dnl line because otherwise the system headers risk being included before
1612 dnl wx/defs.h which defines these constants leading to inconsistent
1613 dnl sizeof(off_t) in different source files of the same program and linking
1614 dnl problems
1615 if test "x$wx_largefile" = "xyes"; then
1616     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1617         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1618     else
1619         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1620     fi
1621     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1622 fi
1623
1624 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1625 WX_C_BIGENDIAN
1626
1627 dnl check for iostream (as opposed to iostream.h) standard header
1628 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1629
1630 dnl check whether C++ compiler supports bool built-in type
1631 WX_CPP_BOOL
1632
1633 dnl check whether C++ compiler supports explicit keyword
1634 WX_CPP_EXPLICIT
1635
1636 dnl check whether C++ compiler supports C++ casts
1637 AC_CXX_CONST_CAST
1638
1639 dnl check various STL features
1640 if test "$wxUSE_STL" = "yes"; then
1641     AC_LANG_PUSH(C++)
1642
1643     dnl check for basic STL functionality
1644     AC_MSG_CHECKING([for basic STL functionality])
1645     AC_TRY_COMPILE([#include <string>
1646                     #include <functional>
1647                     #include <algorithm>
1648                     #include <vector>
1649                     #include <list>],
1650                     [std::vector<int> moo;
1651                      std::list<int> foo;
1652                      std::vector<int>::iterator it =
1653                          std::find_if(moo.begin(), moo.end(),
1654                                       std::bind2nd(std::less<int>(), 3));],
1655                     [AC_MSG_RESULT([yes])],
1656                     [AC_MSG_RESULT([no])
1657                      AC_MSG_ERROR([Basic STL functionality missing])])
1658
1659     dnl check if <string> declares std::wstring
1660     AC_MSG_CHECKING([for std::wstring in <string>])
1661     AC_TRY_COMPILE([#include <string>],
1662                    [std::wstring foo;],
1663                    [AC_MSG_RESULT(yes)
1664                     AC_DEFINE(HAVE_STD_WSTRING)],
1665                    [AC_MSG_RESULT(no)])
1666
1667     dnl check for compliant std::string::compare
1668     AC_MSG_CHECKING([for compliant std::string::compare])
1669     AC_TRY_COMPILE([#include <string>],
1670                    [std::string foo, bar;
1671                     foo.compare(bar);
1672                     foo.compare(1, 1, bar);
1673                     foo.compare(1, 1, bar, 1, 1);
1674                     foo.compare("");
1675                     foo.compare(1, 1, "");
1676                     foo.compare(1, 1, "", 2);],
1677                    [AC_MSG_RESULT(yes)
1678                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1679                    [AC_MSG_RESULT(no)])
1680
1681     AC_LANG_POP
1682 fi
1683
1684 dnl ---------------------------------------------------------------------------
1685 dnl Define search path for includes and libraries: all headers and libs will be
1686 dnl looked for in all directories of this path
1687 dnl ---------------------------------------------------------------------------
1688
1689 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1690 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1691 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1692 dnl
1693 dnl Also try to put all directories which may contain X11R6 before those which
1694 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1695 SEARCH_INCLUDE="\
1696     /usr/local/include        \
1697                               \
1698     /usr/Motif-1.2/include    \
1699     /usr/Motif-2.1/include    \
1700                               \
1701     /usr/include/Motif1.2     \
1702     /opt/xpm/include/X11      \
1703     /opt/GBxpm/include/       \
1704     /opt/GBxpm/X11/include/   \
1705                               \
1706     /usr/Motif1.2/include     \
1707     /usr/dt/include           \
1708     /usr/openwin/include      \
1709                               \
1710     /usr/include/Xm           \
1711                               \
1712     /usr/X11R6/include        \
1713     /usr/X11R6.4/include      \
1714     /usr/X11R5/include        \
1715     /usr/X11R4/include        \
1716                               \
1717     /usr/include/X11R6        \
1718     /usr/include/X11R5        \
1719     /usr/include/X11R4        \
1720                               \
1721     /usr/local/X11R6/include  \
1722     /usr/local/X11R5/include  \
1723     /usr/local/X11R4/include  \
1724                               \
1725     /usr/local/include/X11R6  \
1726     /usr/local/include/X11R5  \
1727     /usr/local/include/X11R4  \
1728                               \
1729     /usr/X11/include          \
1730     /usr/include/X11          \
1731     /usr/local/X11/include    \
1732     /usr/local/include/X11    \
1733                               \
1734     /usr/X386/include         \
1735     /usr/x386/include         \
1736     /usr/XFree86/include/X11  \
1737                               \
1738     X:/XFree86/include        \
1739     X:/XFree86/include/X11    \
1740                               \
1741     /usr/include/gtk          \
1742     /usr/local/include/gtk    \
1743     /usr/include/glib         \
1744     /usr/local/include/glib   \
1745                               \
1746     /usr/include/qt           \
1747     /usr/local/include/qt     \
1748                               \
1749     /usr/include/windows      \
1750     /usr/include/wine         \
1751     /usr/local/include/wine   \
1752                               \
1753     /usr/unsupported/include  \
1754     /usr/athena/include       \
1755     /usr/local/x11r5/include  \
1756     /usr/lpp/Xamples/include  \
1757                               \
1758     /usr/openwin/share/include"
1759
1760 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1761
1762 dnl ------------------------------------------------------------------------
1763 dnl Check for libraries
1764 dnl ------------------------------------------------------------------------
1765
1766 dnl flush the cache because checking for libraries below might abort
1767 AC_CACHE_SAVE
1768
1769 dnl check for glibc version
1770 dnl
1771 dnl VZ: I have no idea why had this check been there originally, but now
1772 dnl     we could probably do without it by just always adding _GNU_SOURCE
1773 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1774     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1775         AC_TRY_COMPILE([#include <features.h>],
1776             [
1777                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1778                     #error not glibc2.1
1779                 #endif
1780             ],
1781             [
1782                 wx_cv_lib_glibc21=yes
1783             ],
1784             [
1785                 wx_cv_lib_glibc21=no
1786             ]
1787         )
1788     ])
1789     if test "$wx_cv_lib_glibc21" = "yes"; then
1790         AC_DEFINE(wxHAVE_GLIBC2)
1791     fi
1792 fi
1793
1794 dnl we may need _GNU_SOURCE for 2 things:
1795 dnl
1796 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1797 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1798 dnl  which breaks libtiff compilation, so it is simpler to just define
1799 dnl  _GNU_SOURCE to get everything)
1800 dnl
1801 dnl  2. for Unicode functions
1802 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1803     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1804         AC_DEFINE(_GNU_SOURCE)
1805     fi
1806 fi
1807
1808 dnl ---------------------------------------------------------------------------
1809 dnl Optional libraries
1810 dnl
1811 dnl   --with-<lib>=sys
1812 dnl       looks for system library and fails if not found
1813 dnl
1814 dnl   --with-<lib>
1815 dnl   --with-<lib>=yes
1816 dnl       looks for system library and, if not found, prints a warning,
1817 dnl       falls back to the builtin wx version, and continues configuration
1818 dnl
1819 dnl   --with-<lib>=builtin
1820 dnl       uses builtin wx version without searching for system library
1821 dnl
1822 dnl   --with-<lib>=no
1823 dnl   --without-<lib>
1824 dnl       do not use library (neither system nor builtin wx version)
1825 dnl
1826 dnl ---------------------------------------------------------------------------
1827
1828 dnl ------------------------------------------------------------------------
1829 dnl Check for regex libraries
1830 dnl ------------------------------------------------------------------------
1831
1832 REGEX_INCLUDE=
1833 if test "$wxUSE_REGEX" != "no"; then
1834     AC_DEFINE(wxUSE_REGEX)
1835
1836     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1837         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1838         dnl on some old systems it may be in libregex - check for it too?
1839         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1840
1841         if test "x$ac_cv_func_regcomp" != "xyes"; then
1842             if test "$wxUSE_REGEX" = "sys" ; then
1843                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1844             else
1845                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1846                 wxUSE_REGEX=builtin
1847             fi
1848         else
1849             dnl we are using the system library
1850             wxUSE_REGEX=sys
1851         fi
1852     fi
1853
1854     if test "$wxUSE_REGEX" = "builtin" ; then
1855         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1856     fi
1857 fi
1858
1859 dnl ------------------------------------------------------------------------
1860 dnl Check for zlib compression library
1861 dnl ------------------------------------------------------------------------
1862
1863 ZLIB_INCLUDE=
1864 ZLIB_LINK=
1865 if test "$wxUSE_ZLIB" != "no" ; then
1866     AC_DEFINE(wxUSE_ZLIB)
1867
1868     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1869         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1870         dnl should still use it because hopefully (can someone confirm this?)
1871         dnl Apple did fix the security problem in it and not using the system
1872         dnl library results in a whole bunch of warnings when linking with
1873         dnl Carbon framework
1874         if test "$USE_DARWIN" = 1; then
1875             system_zlib_h_ok="yes"
1876         else
1877             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1878             dnl known to not work) and although I don't know which is
1879             dnl the minimal required version it's safer to test for 1.1.4 as
1880             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1881             dnl has anything more ancient (1.1.3 was released in July 1998)
1882             dnl anyhow
1883             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1884                 [AC_TRY_RUN(
1885                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1886                     [
1887                         #include <zlib.h>
1888                         #include <stdio.h>
1889
1890                         int main()
1891                         {
1892                             FILE *f=fopen("conftestval", "w");
1893                             if (!f) exit(1);
1894                             fprintf(f, "%s",
1895                                     ZLIB_VERSION[0] == '1' &&
1896                                     (ZLIB_VERSION[2] > '1' ||
1897                                     (ZLIB_VERSION[2] == '1' &&
1898                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1899                             exit(0);
1900                         }
1901                     ],
1902                     ac_cv_header_zlib_h=`cat conftestval`,
1903                     ac_cv_header_zlib_h=no,
1904                     dnl cross-compiling: don't have an answer, try later
1905                     unset ac_cv_header_zlib_h
1906                 )]
1907             )
1908             dnl If the test above did not come up with a value (e.g. cross
1909             dnl compiling) then this should give a definitive answer
1910             AC_CHECK_HEADER(zlib.h)
1911
1912             system_zlib_h_ok=$ac_cv_header_zlib_h
1913         fi
1914
1915         if test "$system_zlib_h_ok" = "yes"; then
1916             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1917         fi
1918
1919         if test "x$ZLIB_LINK" = "x" ; then
1920             if test "$wxUSE_ZLIB" = "sys" ; then
1921                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1922             else
1923                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1924                 wxUSE_ZLIB=builtin
1925             fi
1926         else
1927             dnl we are using the system library
1928             wxUSE_ZLIB=sys
1929         fi
1930     fi
1931
1932     if test "$wxUSE_ZLIB" = "builtin" ; then
1933         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1934     fi
1935 fi
1936
1937 dnl ------------------------------------------------------------------------
1938 dnl Check for png library
1939 dnl ------------------------------------------------------------------------
1940
1941 PNG_INCLUDE=
1942 PNG_LINK=
1943 if test "$wxUSE_LIBPNG" != "no" ; then
1944     AC_DEFINE(wxUSE_LIBPNG)
1945
1946     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1947         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1948         wxUSE_LIBPNG=sys
1949     fi
1950
1951     dnl for the check below to have a chance to succeed, we must already have
1952     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1953     dnl doesn't depend on zlib)
1954     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1955         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1956         wxUSE_LIBPNG=builtin
1957     fi
1958
1959     if test "$wxUSE_MGL" != 1 ; then
1960         dnl Don't check for libpng when building wxMGL, libmgl contains it
1961         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1962             dnl libpng version 0.9 is known to not work, if an even newer
1963             dnl version is required, just bump it up in the test below
1964             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1965                 [AC_TRY_RUN(
1966                     dnl png.h defines PNG_LIBPNG_VER=number
1967                     [
1968                         #include <png.h>
1969                         #include <stdio.h>
1970
1971                         int main()
1972                         {
1973                             FILE *f=fopen("conftestval", "w");
1974                             if (!f) exit(1);
1975                             fprintf(f, "%s",
1976                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1977                             exit(0);
1978                         }
1979                     ],
1980                     ac_cv_header_png_h=`cat conftestval`,
1981                     ac_cv_header_png_h=no,
1982                     dnl cross-compiling: test (later) if we have any png.h
1983                     unset ac_cv_header_png_h
1984                 )]
1985             )
1986             AC_CHECK_HEADER(png.h)
1987
1988             if test "$ac_cv_header_png_h" = "yes"; then
1989                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1990             fi
1991
1992             if test "x$PNG_LINK" = "x" ; then
1993                 if test "$wxUSE_LIBPNG" = "sys" ; then
1994                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1995                 else
1996                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1997                     wxUSE_LIBPNG=builtin
1998                 fi
1999             else
2000                 dnl we are using the system library
2001                 wxUSE_LIBPNG=sys
2002             fi
2003         fi
2004     fi
2005
2006     if test "$wxUSE_LIBPNG" = "builtin" ; then
2007         PNG_INCLUDE="-I\${top_srcdir}/src/png"
2008     fi
2009
2010     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2011 fi
2012
2013 dnl ------------------------------------------------------------------------
2014 dnl Check for jpeg library
2015 dnl ------------------------------------------------------------------------
2016
2017 JPEG_INCLUDE=
2018 JPEG_LINK=
2019 if test "$wxUSE_LIBJPEG" != "no" ; then
2020     AC_DEFINE(wxUSE_LIBJPEG)
2021
2022     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2023         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2024         wxUSE_LIBJPEG=sys
2025     fi
2026
2027     if test "$wxUSE_MGL" != 1 ; then
2028         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2029         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2030             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2031             dnl HAVE_STDLIB_H which are already defined and this provokes
2032             dnl a compiler warning which configure considers as an error...
2033             AC_MSG_CHECKING(for jpeglib.h)
2034             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2035                 AC_TRY_COMPILE(
2036                     [
2037                         #undef HAVE_STDLIB_H
2038                         #include <stdio.h>
2039                         #include <jpeglib.h>
2040                     ],
2041                     [
2042                     ],
2043                     ac_cv_header_jpeglib_h=yes,
2044                     ac_cv_header_jpeglib_h=no
2045                 )
2046             )
2047             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2048
2049             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2050                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2051             fi
2052
2053             if test "x$JPEG_LINK" = "x" ; then
2054                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2055                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2056                 else
2057                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2058                     wxUSE_LIBJPEG=builtin
2059                 fi
2060             else
2061                 dnl we are using the system library
2062                 wxUSE_LIBJPEG=sys
2063             fi
2064         fi
2065     fi
2066
2067     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2068         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2069     fi
2070 fi
2071
2072 dnl ------------------------------------------------------------------------
2073 dnl Check for tiff library
2074 dnl ------------------------------------------------------------------------
2075
2076 TIFF_INCLUDE=
2077 TIFF_LINK=
2078 TIFF_PREREQ_LINKS=-lm
2079 if test "$wxUSE_LIBTIFF" != "no" ; then
2080     AC_DEFINE(wxUSE_LIBTIFF)
2081
2082     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2083         dnl libtiff may depend on libjpeg and libz so use them in the test
2084         dnl below or it would fail
2085         if test "$wxUSE_LIBJPEG" = "sys"; then
2086             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2087         fi
2088         if test "$wxUSE_ZLIB" = "sys"; then
2089             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2090         fi
2091         AC_CHECK_HEADER(tiffio.h,
2092                         AC_CHECK_LIB(tiff, TIFFError,
2093                                      TIFF_LINK=" -ltiff",
2094                                      ,
2095                                      $TIFF_PREREQ_LINKS)
2096                        )
2097
2098         if test "x$TIFF_LINK" = "x" ; then
2099             if test "$wxUSE_LIBTIFF" = "sys" ; then
2100                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2101             else
2102                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2103                 wxUSE_LIBTIFF=builtin
2104             fi
2105         else
2106             dnl we are using the system library
2107             wxUSE_LIBTIFF=sys
2108         fi
2109     fi
2110
2111     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2112         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2113     fi
2114 fi
2115
2116 dnl ------------------------------------------------------------------------
2117 dnl Check for expat libraries
2118 dnl ------------------------------------------------------------------------
2119
2120 if test "$wxUSE_EXPAT" != "no"; then
2121     wxUSE_XML=yes
2122     AC_DEFINE(wxUSE_EXPAT)
2123     AC_DEFINE(wxUSE_XML)
2124
2125     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2126         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2127         if test "x$found_expat_h" = "x1"; then
2128             dnl Expat 1.95.6 comes with broken expat.h:
2129             AC_CACHE_CHECK([if expat.h is valid C++ header],
2130                 wx_cv_expat_is_not_broken,
2131                 [
2132                 AC_LANG_SAVE
2133                 AC_LANG_CPLUSPLUS
2134                 AC_TRY_COMPILE([#include <expat.h>],[],
2135                     wx_cv_expat_is_not_broken=yes,
2136                     wx_cv_expat_is_not_broken=no
2137                 )
2138                 AC_LANG_RESTORE
2139                 ]
2140             )
2141             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2142                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2143             fi
2144         fi
2145         if test "x$EXPAT_LINK" = "x" ; then
2146             if test "$wxUSE_EXPAT" = "sys" ; then
2147                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2148             else
2149                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2150                 wxUSE_EXPAT=builtin
2151             fi
2152         else
2153             dnl we are using the system library
2154             wxUSE_EXPAT=sys
2155         fi
2156     fi
2157     if test "$wxUSE_EXPAT" = "builtin" ; then
2158         dnl Expat needs this:
2159         AC_CONFIG_SUBDIRS([src/expat])
2160     fi
2161 fi
2162
2163
2164 dnl ----------------------------------------------------------------
2165 dnl search for toolkit (widget sets)
2166 dnl ----------------------------------------------------------------
2167
2168 AFMINSTALL=
2169 WIN32INSTALL=
2170
2171 TOOLKIT=
2172 TOOLKIT_INCLUDE=
2173 WIDGET_SET=
2174
2175 dnl are we building for a win32 target environment?
2176 dnl If so, setup common stuff needed for both GUI and Base libs.
2177 if test "$USE_WIN32" = 1 ; then
2178     AC_CHECK_HEADERS(w32api.h)
2179     AC_CHECK_HEADER(windows.h, [],
2180     [
2181         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2182     ])
2183
2184     dnl --- FIXME: This is still a somewhat random list of libs,
2185     dnl ---        some of them should probably be included conditionally.
2186     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2187
2188     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2189         LIBS="$LIBS -loleacc"
2190     fi
2191
2192     case "${host}" in
2193         *-*-cygwin* )
2194             dnl Cygwin doesn't include these by default
2195             LIBS="$LIBS -lkernel32 -luser32"
2196             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2197     esac
2198
2199     dnl add extra odbc libs if we have compiled in odbc
2200     if test "$wxUSE_ODBC" = "sys" ; then
2201         wxUSE_ODBC = "yes"
2202     fi
2203     if test "$wxUSE_ODBC" = "yes" ; then
2204         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2205         AC_DEFINE(wxUSE_ODBC)
2206     fi
2207     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2208
2209     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2210     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2211
2212     dnl install Win32-specific files in "make install"
2213     WIN32INSTALL=win32install
2214 fi
2215
2216 if test "$wxUSE_GUI" = "yes"; then
2217     USE_GUI=1
2218
2219     GUI_TK_LIBRARY=
2220
2221     WXGTK12=
2222     WXGTK127=
2223     WXGTK20=
2224
2225     if test "$wxUSE_MSW" = 1 ; then
2226         TOOLKIT=MSW
2227         GUIDIST=MSW_DIST
2228
2229         dnl -mwindows causes a heap of other default gui libs to be linked in.
2230         dnl FIXME: If cygwin needs this, please push it above, if not, please
2231         dnl        remove this comment :-)
2232         case "${host}" in
2233             *-*-mingw32* )
2234                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2235         esac
2236     fi
2237
2238     if test "$wxUSE_GTK" = 1; then
2239         AC_MSG_CHECKING([for GTK+ version])
2240
2241         gtk_version_cached=1
2242         AC_CACHE_VAL(wx_cv_lib_gtk,
2243             [
2244                 dnl stupid GTK+ AM macros produce their own messages, so we
2245                 dnl have to pass to the next line
2246                 gtk_version_cached=0
2247                 AC_MSG_RESULT()
2248
2249                 dnl we must link against lgthread unless the user
2250                 dnl used --disable-threads
2251                 GTK_MODULES=
2252                 if test "$wxUSE_THREADS" = "yes"; then
2253                     GTK_MODULES=gthread
2254                 fi
2255
2256                 dnl note that if we fail to find GTK2 we abort and don't fall
2257                 dnl back to GTK1.x
2258                 wx_cv_lib_gtk=
2259                 if test "x$wxUSE_GTK2" = "xyes"; then
2260                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2261                 else
2262                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2263
2264                     if test -z "$wx_cv_lib_gtk"; then
2265                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2266                     fi
2267                 fi
2268
2269                 if test -z "$wx_cv_lib_gtk"; then
2270                     dnl looks better in AC_MSG_RESULT
2271                     wx_cv_lib_gtk=none
2272                 else
2273                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2274                     dnl subsequent runs
2275                     wx_cv_cflags_gtk=$GTK_CFLAGS
2276                     wx_cv_libs_gtk=$GTK_LIBS
2277                 fi
2278             ]
2279         )
2280
2281         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2282         dnl enough
2283         if test "$gtk_version_cached" = 1; then
2284             AC_MSG_RESULT($wx_cv_lib_gtk)
2285         fi
2286
2287         case "$wx_cv_lib_gtk" in
2288             2.0)    WXGTK20=1
2289                     TOOLKIT_VERSION=2
2290                     ;;
2291             1.2.7)  WXGTK127=1
2292                     WXGTK12=1
2293                     ;;
2294             1.2.3)  WXGTK12=1
2295                     ;;
2296             *)      AC_MSG_ERROR([
2297 Please check that gtk-config is in path, the directory
2298 where GTK+ libraries are installed (returned by
2299 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2300 equivalent variable and GTK+ is version 1.2.3 or above.
2301                             ])
2302                     ;;
2303         esac
2304
2305         if test "$WXGTK20" = 1; then
2306             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2307                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2308                     [
2309                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2310                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2311                     ],
2312                     [
2313                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2314                         wxUSE_PRINTING_ARCHITECTURE="no"
2315                     ]
2316                 )
2317             fi
2318         else
2319             if test "$wxUSE_UNICODE" = "yes"; then
2320                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2321                 wxUSE_UNICODE=no
2322             fi
2323         fi
2324
2325         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2326         dnl have it but we do the check for the others)
2327         if test "$USE_DARWIN" != 1; then
2328             AC_CHECK_FUNCS(poll)
2329         fi
2330
2331         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2332         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2333
2334         AFMINSTALL=afminstall
2335         TOOLKIT=GTK
2336         GUIDIST=GTK_DIST
2337
2338         dnl test for XIM support in libgdk
2339         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2340     fi
2341
2342     if test "$wxUSE_MGL" = 1; then
2343        AC_MSG_CHECKING(for SciTech MGL library)
2344         if test "x$MGL_ROOT" = x ; then
2345             AC_MSG_RESULT(not found)
2346             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2347         else
2348             AC_MSG_RESULT($MGL_ROOT)
2349         fi
2350
2351         AC_MSG_CHECKING(for libmgl location)
2352         dnl Find MGL library that we want
2353         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2354         case "${host}" in
2355             *-*-linux* )
2356               if test "x$wxUSE_SHARED" = xyes ; then
2357                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2358               else
2359                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2360               fi
2361               ;;
2362             *-pc-msdosdjgpp )
2363               mgl_os_candidates="dos32/dj2"
2364               ;;
2365             *)
2366               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2367         esac
2368
2369         mgl_lib_type=""
2370         mgl_os=""
2371
2372         for mgl_os_i in $mgl_os_candidates ; do
2373             if test "x$mgl_os" = x ; then
2374                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2375                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2376                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2377                         mgl_lib_type=debug
2378                         mgl_os=$mgl_os_i
2379                     fi
2380                 fi
2381                 if test "x$mgl_lib_type" = x ; then
2382                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2383                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2384                         mgl_lib_type=release
2385                         mgl_os=$mgl_os_i
2386                     fi
2387                 fi
2388             fi
2389         done
2390
2391         if test "x$mgl_os" = x ; then
2392             AC_MSG_RESULT(not found)
2393             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2394         fi
2395         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2396
2397         wxUSE_UNIVERSAL="yes"
2398
2399         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2400         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2401
2402         AFMINSTALL=afminstall
2403         TOOLKIT=MGL
2404         GUIDIST=MGL_DIST
2405     fi
2406
2407     if test "$wxUSE_MICROWIN" = 1; then
2408         AC_MSG_CHECKING(for MicroWindows)
2409         if test "x$MICROWINDOWS" = x ; then
2410             AC_MSG_RESULT(not found)
2411             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2412         else
2413             AC_MSG_RESULT($MICROWINDOWS)
2414         fi
2415
2416         if test -f $MICROWINDOWS/lib/libmwin.a; then
2417             AC_MSG_RESULT(MicroWindows' libraries found.)
2418         else
2419             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2420         fi
2421
2422         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2423         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2424
2425         wxUSE_UNIVERSAL="yes"
2426
2427         AFMINSTALL=afminstall
2428         TOOLKIT=MICROWIN
2429         GUIDIST=MICROWIN_DIST
2430
2431         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2432     fi
2433
2434     if test "$wxUSE_X11" = 1; then
2435         dnl use standard macros to check for X headers/libs, this brings support
2436         dnl for the standard configure options --x-includes and --x-libraries
2437         AC_PATH_XTRA
2438
2439         if test "$no_x" = "yes"; then
2440           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2441         fi
2442
2443         GUI_TK_LIBRARY="$X_LIBS"
2444         TOOLKIT_INCLUDE="$X_CFLAGS"
2445         AFMINSTALL=afminstall
2446         COMPILED_X_PROGRAM=0
2447
2448         if test "$wxUSE_NANOX" = "yes"; then
2449             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2450             if test "x$MICROWIN" = x ; then
2451                 AC_MSG_RESULT(not found)
2452                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2453             else
2454                 AC_MSG_RESULT($MICROWIN)
2455                 AC_DEFINE(wxUSE_NANOX)
2456             fi
2457         fi
2458
2459         xpm_link=
2460         AC_MSG_CHECKING(for Xpm library)
2461         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2462         if test "$ac_find_libraries" != "" ; then
2463             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2464             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2465             xpm_link=" -lXpm"
2466             AC_DEFINE(wxHAVE_LIB_XPM)
2467             AC_MSG_RESULT(found at $ac_find_libraries)
2468         else
2469             AC_TRY_COMPILE(
2470                 [
2471                     #include <X11/xpm.h>
2472                 ],
2473                 [
2474                     int version;
2475                     version = XpmLibraryVersion();
2476                 ],
2477                 [
2478                     xpm_link=" -lXpm"
2479                     AC_DEFINE(wxHAVE_LIB_XPM)
2480                     AC_MSG_RESULT(found in default search path)
2481                     COMPILED_X_PROGRAM=0
2482                 ],
2483                 [
2484                     AC_MSG_RESULT(no)
2485                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2486                 ]
2487             )
2488         fi
2489
2490         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2491                      [
2492                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2493                       wxHAVE_XEXT_LIB=1
2494                      ],
2495                      [], [$GUI_TK_LIBRARY -lX11])
2496
2497         if test "$wxUSE_UNICODE" = "yes"; then
2498                 PKG_CHECK_MODULES(PANGOX, pangox,
2499                     [
2500                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2501                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2502                     ],
2503                     [
2504                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2505                     ]
2506                 )
2507                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2508                     [
2509                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2510                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2511                     ],
2512                     [
2513                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2514                         wxUSE_PRINTING_ARCHITECTURE="no"
2515                     ]
2516                 )
2517                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2518                     [
2519                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2520                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2521                     ],
2522                     [
2523                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2524                     ]
2525                 )
2526         fi
2527
2528         wxUSE_UNIVERSAL="yes"
2529
2530         if test "$wxUSE_NANOX" = "yes"; then
2531             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2532             TOOLCHAIN_DEFS="${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"
2533             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2534         else
2535             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2536         fi
2537
2538         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2539         TOOLKIT=X11
2540         GUIDIST=X11_DIST
2541     fi
2542
2543     if test "$wxUSE_MOTIF" = 1; then
2544         dnl use standard macros to check for X headers/libs, this brings support
2545         dnl for the standard configure options --x-includes and --x-libraries
2546         AC_PATH_XTRA
2547
2548         if test "$no_x" = "yes"; then
2549           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2550         fi
2551
2552         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2553         dnl X_LIBS and X_CFLAGS respectively -- what for??
2554         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2555         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2556         AFMINSTALL=afminstall
2557         COMPILED_X_PROGRAM=0
2558
2559         AC_MSG_CHECKING(for Motif/Lesstif headers)
2560         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2561         if test "$ac_find_includes" != "" ; then
2562             AC_MSG_RESULT(found in $ac_find_includes)
2563             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2564             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2565         else
2566             AC_TRY_COMPILE(
2567                 [
2568                     #include <Xm/Xm.h>
2569                 ],
2570                 [
2571                     int version;
2572                     version = xmUseVersion;
2573                 ],
2574                 [
2575                     AC_MSG_RESULT(found in default search path)
2576                     COMPILED_X_PROGRAM=1
2577                 ],
2578                 [
2579                     AC_MSG_RESULT(no)
2580                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2581                 ]
2582             )
2583         fi
2584
2585         if test "$COMPILED_X_PROGRAM" = 0; then
2586             AC_MSG_CHECKING(for Motif/Lesstif library)
2587             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2588             if test "$ac_find_libraries" != "" ; then
2589                 AC_MSG_RESULT(found at $ac_find_libraries)
2590
2591                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2592                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2593             else
2594                 dnl it might happen that we found headers in one of the
2595                 dnl standard paths but the libs are elsewhere - we do need to
2596                 dnl try to compile a sample program then here
2597                 save_CFLAGS=$CFLAGS
2598                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2599
2600                 AC_TRY_COMPILE(
2601                     [
2602                         #include <Xm/Xm.h>
2603                     ],
2604                     [
2605                         int version;
2606                         version = xmUseVersion;
2607                     ],
2608                     [
2609                         AC_MSG_RESULT(found in default search path)
2610                         COMPILED_X_PROGRAM=1
2611                     ],
2612                     [
2613                         AC_MSG_RESULT(no)
2614                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2615                     ]
2616                 )
2617
2618                 CFLAGS=$save_CFLAGS
2619             fi
2620         fi
2621
2622         xpm_link=
2623         AC_MSG_CHECKING(for Xpm library)
2624         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2625         if test "$ac_find_libraries" != "" ; then
2626             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2627             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2628
2629             xpm_link=" -lXpm"
2630             AC_DEFINE(wxHAVE_LIB_XPM)
2631             AC_MSG_RESULT(found at $ac_find_libraries)
2632         else
2633             save_CFLAGS=$CFLAGS
2634             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2635
2636             AC_TRY_COMPILE(
2637                 [
2638                     #include <X11/xpm.h>
2639                 ],
2640                 [
2641                     int version;
2642                     version = XpmLibraryVersion();
2643                 ],
2644                 [
2645                     xpm_link=" -lXpm"
2646                     AC_DEFINE(wxHAVE_LIB_XPM)
2647                     AC_MSG_RESULT(found in default search path)
2648                     COMPILED_X_PROGRAM=0
2649                 ],
2650                 [
2651                     AC_MSG_RESULT(no)
2652                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2653                 ]
2654             )
2655
2656             CFLAGS=$save_CFLAGS
2657         fi
2658
2659         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2660         libp_link=""
2661         libsm_ice_link=""
2662         libs_found=0
2663         for libp in "" " -lXp"; do
2664             if test "$libs_found" = "0"; then
2665                 for libsm_ice in " -lSM -lICE"; do
2666                     if test "$libs_found" = "0"; then
2667                         save_LIBS="$LIBS"
2668                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2669                         save_CFLAGS=$CFLAGS
2670                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2671
2672                         AC_TRY_LINK(
2673                             [
2674                                 #include <Xm/Xm.h>
2675                                 #include <Xm/List.h>
2676                             ],
2677                             [
2678                                 XmString string = NULL;
2679                                 Widget w = NULL;
2680                                 int position = 0;
2681                                 XmListAddItem(w, string, position);
2682                             ],
2683                             [
2684                                 libp_link="$libp"
2685                                 libsm_ice_link="$libsm_ice"
2686                                 AC_MSG_RESULT(
2687                                     [need${libp_link}${libsm_ice_link}])
2688                                 libs_found=1
2689                             ], []
2690                         )
2691
2692                         LIBS="$save_LIBS"
2693                         CFLAGS=$save_CFLAGS
2694                     fi
2695                 done
2696             fi
2697         done
2698
2699         if test "$libs_found" = "0"; then
2700             AC_MSG_RESULT([can't find the right libraries])
2701             AC_MSG_ERROR([can't link a simple motif program])
2702         fi
2703
2704         save_CFLAGS=$CFLAGS
2705         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2706         AC_MSG_CHECKING([for Motif 2])
2707         AC_TRY_COMPILE([
2708                         #include <Xm/Xm.h>
2709                        ],
2710                        [
2711                         #if XmVersion < 2000
2712                         #error "Not Motif 2"
2713                         #endif
2714                        ],
2715                        [
2716                         AC_DEFINE(__WXMOTIF20__,1)
2717                         AC_MSG_RESULT([found])
2718                        ],
2719                        [
2720                         AC_DEFINE(__WXMOTIF20__,0)
2721                         AC_MSG_RESULT([not found])
2722                        ])
2723         CFLAGS=$save_CFLAGS
2724
2725         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2726         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2727         TOOLKIT=MOTIF
2728         GUIDIST=MOTIF_DIST
2729         wxHAVE_XEXT_LIB=1
2730     fi
2731
2732     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2733        test "$wxHAVE_XEXT_LIB" = 1; then
2734         save_CFLAGS="$CFLAGS"
2735         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2736
2737         AC_MSG_CHECKING([for X11/extensions/shape.h])
2738         AC_TRY_COMPILE([
2739                         #include <X11/Xlib.h>
2740                         #include <X11/extensions/shape.h>
2741                        ],
2742                        [
2743                         int dummy1, dummy2;
2744                         XShapeQueryExtension((Display*)NULL,
2745                                              (int*)NULL, (int*)NULL);
2746                        ],
2747                        [
2748                         AC_DEFINE(HAVE_XSHAPE)
2749                         AC_MSG_RESULT([found])
2750                        ],
2751                        [
2752                         AC_MSG_RESULT([not found])
2753                        ])
2754         CFLAGS="$save_CFLAGS"
2755     fi
2756
2757     if test "$wxUSE_MAC" = 1; then
2758         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2759
2760         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2761         TOOLKIT=MAC
2762         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2763         GUIDIST=MACX_DIST
2764         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2765         dnl are different, so they need different names:
2766         WXBASEPORT="_carbon"
2767     fi
2768
2769     if test "$wxUSE_COCOA" = 1; then
2770         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2771         TOOLKIT=COCOA
2772         GUIDIST=COCOA_DIST
2773     fi
2774
2775     if test "$wxUSE_PM" = 1; then
2776         TOOLKIT=PM
2777         GUIDIST=GTK_DIST
2778         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2779         wxUSE_THREADS="no"
2780     fi
2781
2782     dnl the name of the directory where the files for this toolkit live
2783     if test "$TOOLKIT" = "PM" ; then
2784         TOOLKIT_DIR="os2"
2785     else
2786         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2787     fi
2788
2789     dnl misc other files depending on the port
2790     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2791
2792     if test "$wxUSE_UNIVERSAL" = "yes"; then
2793         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2794
2795         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2796         dnl and headers as some/most are not needed for wxUniv but I don't
2797         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2798         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2799         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2800
2801         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2802         if test "$wxUSE_X11" = 1; then
2803             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2804         else
2805             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2806         fi
2807         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2808         WIDGET_SET=univ
2809     else
2810         ALL_OBJECTS="\$(GUIOBJS)"
2811         ALL_SOURCES="\$(ALL_SOURCES)"
2812         ALL_HEADERS="\$(ALL_HEADERS)"
2813     fi
2814
2815     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2816
2817     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2818         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2819     fi
2820
2821     if test "$wxUSE_HTML" = "yes"; then
2822         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2823     fi
2824
2825     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2826         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2827     fi
2828     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2829         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2830     fi
2831     if test "$wxUSE_LIBPNG" = "builtin" ; then
2832         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2833     fi
2834
2835     dnl distribute samples/demos/utils with GUI versions
2836     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2837     DISTDIR="wx\$(TOOLKIT)"
2838 else
2839     USE_GUI=0
2840
2841     dnl this doesn't quite work right for wxBase, but the places
2842     dnl where it is wrong aren't fatal (yet) though.
2843     TOOLKIT_DIR="base"
2844
2845     dnl the sources, their dependenices and the headers
2846     if test "$USE_WIN32" = 1 ; then
2847         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2848         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2849
2850         dnl yes, the toolkit for wxBase on win32 is actually MSW
2851         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2852         TOOLKIT="MSW"
2853     else
2854         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2855         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2856     fi
2857
2858     ALL_SOURCES="\$(ALL_SOURCES)"
2859     ALL_HEADERS="\$(ALL_HEADERS)"
2860
2861     PORT_FILES="\${top_srcdir}/src/files.lst"
2862
2863     dnl distribute only wxBase sources/headers
2864     GUIDIST="BASE_DIST"
2865     DISTDIR="wxBase"
2866 fi
2867
2868 dnl ---------------------------------------------------------------------------
2869 dnl Optional libraries included when system library is not used
2870 dnl ---------------------------------------------------------------------------
2871
2872
2873 dnl ----------------------------------------------------------------
2874 dnl iODBC support
2875 dnl ----------------------------------------------------------------
2876
2877 IODBC_C_SRC=""
2878
2879
2880 dnl ODBC is handled seperately for MSW
2881 if test "$TOOLKIT" != "MSW" ; then
2882
2883     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2884         dnl This is not ideal we really ough to use the unixodbc-config
2885         dnl  or iodbc-config if they exist.
2886
2887         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2888         if test "x$found_sql_h" = "x1" ; then
2889             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2890             [
2891                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2892                 [
2893                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2894                 ])
2895             ])
2896         fi
2897         if test "x$ODBC_LINK" = "x" ; then
2898             if test "$wxUSE_ODBC" = "sys" ; then
2899                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2900             else
2901                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2902                 wxUSE_ODBC=builtin
2903             fi
2904         else
2905             dnl we are using the system library
2906             wxUSE_ODBC=sys
2907         fi
2908     fi
2909     if test "$wxUSE_ODBC" != "no" ; then
2910         AC_DEFINE(wxUSE_ODBC)
2911         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2912
2913         dnl is this still necessary in 2.5?
2914         WXODBCFLAG="-D_IODBC_"
2915     fi
2916 fi
2917
2918 if test "$wxUSE_REGEX" = "builtin" ; then
2919     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2920 fi
2921 if test "$wxUSE_ZLIB" = "builtin" ; then
2922     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2923 fi
2924
2925 dnl ---------------------------------------------------------------------------
2926 dnl OpenGL libraries
2927 dnl ---------------------------------------------------------------------------
2928
2929 USE_OPENGL=0
2930 if test "$wxUSE_OPENGL" = "yes"; then
2931     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2932         OPENGL_LIBS="-framework OpenGL -framework AGL"
2933     elif test "$wxUSE_MSW" = 1; then
2934         OPENGL_LIBS="-lopengl32 -lglu32"
2935     else
2936         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2937         dnl GL/gl.h on Mac OS X where it is located in
2938         dnl /usr/X11R6/include/GL/gl.h:
2939
2940         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2941         if test "$ac_find_includes" != "" ; then
2942             AC_MSG_RESULT(found in $ac_find_includes)
2943             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2944             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2945         fi
2946
2947         AC_CHECK_HEADER(GL/gl.h,
2948             [
2949                 found_gl=0
2950
2951                 AC_MSG_CHECKING([for -lGL])
2952                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2953                 if test "$ac_find_libraries" != "" ; then
2954                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2955                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2956                         LDFLAGS_GL="$ac_path_to_link"
2957                     fi
2958
2959                     dnl don't suppose that libGL and libGLU are always in the
2960                     dnl same directory -- this is not true for some common
2961                     dnl distributions
2962                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2963                     if test "$ac_find_libraries" != "" ; then
2964                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2965                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2966                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2967                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2968                         fi
2969
2970                         found_gl=1
2971                         OPENGL_LIBS="-lGL -lGLU"
2972                         AC_MSG_RESULT([yes])
2973                     fi
2974                 fi
2975
2976                 if test "$found_gl" != 1; then
2977                     AC_MSG_RESULT([no])
2978                     AC_MSG_CHECKING([for -lMesaGL])
2979                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2980                     if test "$ac_find_libraries" != "" ; then
2981                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2982                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2983                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2984                         AC_MSG_RESULT([yes])
2985                     else
2986                         AC_MSG_RESULT([no])
2987                     fi
2988                 fi
2989             ])
2990
2991         if test "x$OPENGL_LIBS" = "x"; then
2992             dnl it should be an error and not a warning because OpenGL is not on
2993             dnl by default and so if it had been explicitely requested, we
2994             dnl shouldn't just fall back to compiling the library without it
2995             AC_MSG_ERROR(OpenGL libraries not available)
2996         fi
2997     fi
2998
2999     if test "$wxUSE_OPENGL" = "yes"; then
3000         USE_OPENGL=1
3001         AC_DEFINE(wxUSE_OPENGL)
3002         AC_DEFINE(wxUSE_GLCANVAS)
3003         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3004     fi
3005 fi
3006
3007 if test -z "$TOOLKIT_VPATH" ; then
3008     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3009 fi
3010
3011 dnl the symbol which allows conditional compilation for the given toolkit
3012 if test -n "$TOOLKIT" ; then
3013     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3014 fi
3015
3016 UNICODE=0
3017 lib_unicode_suffix=
3018 if test "$wxUSE_UNICODE" = "yes"; then
3019     lib_unicode_suffix=u
3020     UNICODE=1
3021 fi
3022
3023 lib_debug_suffix=
3024 DEBUG_FLAG=0
3025 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3026     lib_debug_suffix=d
3027     DEBUG_FLAG=1
3028 fi
3029
3030 DEBUG_INFO=0
3031 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3032     DEBUG_INFO=1
3033 fi
3034
3035 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3036
3037 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3038 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3039
3040 if test "$cross_compiling" = "yes"; then
3041     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3042     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3043     HOST_SUFFIX="-${host_alias}"
3044 fi
3045
3046 dnl library link name
3047 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3048 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3049 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3050 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3051
3052 dnl the name of the shared library
3053 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3054 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3055
3056 dnl the name of the links to the shared library
3057 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3058 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3059 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3060 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3061
3062 case "${host}" in
3063     *-*-cygwin* | *-*-mingw32* )
3064         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3065         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3066         ;;
3067
3068     *-*-darwin* )
3069         dnl Under Mac OS X, the naming conventions for shared libraries
3070         dnl are different: the number precedes the suffix.
3071
3072         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3073         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3074
3075         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3076         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3077         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3078         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3079
3080         dnl Under Mac OS X, we should build real frameworks instead of simple
3081         dnl dynamic shared libraries (in order to embed the resources)
3082         if test "$wxUSE_MAC" = 1; then
3083             dnl base name of the resource file for wxMac must be the same
3084             dnl as library installation base name (-install_name)
3085             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3086             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3087         fi
3088         ;;
3089 esac
3090
3091 dnl the name of the static library
3092 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3093 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3094
3095 dnl define which libs wx-config should link.
3096 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3097 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3098
3099 if test "$wxUSE_OPENGL" = "yes"; then
3100     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3101     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3102 fi
3103
3104
3105 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3106
3107 if test "$wxUSE_SHARED" = "yes"; then
3108     case "${host}" in
3109       *-pc-os2_emx | *-pc-os2-emx | \
3110       *-pc-msdosdjgpp )
3111         dnl only static for now
3112         wxUSE_SHARED=no
3113         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3114       ;;
3115     esac
3116 fi
3117
3118 SHARED=0
3119 if test "$wxUSE_SHARED" = "yes"; then
3120     SHARED=1
3121
3122     dnl use versioned symbols if available on the platform
3123     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3124
3125     case "${host}" in
3126       *-*-linux* | *-*-gnu* )
3127         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3128         ;;
3129
3130       *-*-solaris2* )
3131         if test "$GCC" = yes ; then
3132             dnl newer versions of gcc need -isystem to compile X headers on
3133             dnl Solaris (which use old style C syntax)
3134             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3135
3136             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3137             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3138             saveLdflags="$LDFLAGS"
3139             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3140             AC_MSG_CHECKING([if the linker accepts -rpath])
3141             AC_TRY_LINK(
3142                 [],[],
3143                 [
3144                     AC_MSG_RESULT([yes])
3145                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3146                 ],
3147                 [
3148                     AC_MSG_RESULT([no])
3149                     AC_MSG_CHECKING([if the linker accepts -R])
3150                     LDFLAGS="$saveLdflags -Wl,-R,/"
3151                     AC_TRY_LINK(
3152                         [],[],
3153                         [
3154                              AC_MSG_RESULT([yes])
3155                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3156                         [
3157                             AC_MSG_RESULT([no])
3158                         ])
3159                 ])
3160             LDFLAGS="$saveLdflags"
3161         else
3162             SHARED_LD="${CXX} -G -o"
3163             PIC_FLAG="-KPIC"
3164             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3165         fi
3166       ;;
3167
3168       powerpc-*-darwin* )
3169         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3170         cat <<EOF >change-install-names
3171 #!/bin/sh
3172 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3173 inst_cmd="install_name_tool "
3174 for i in \${libnames} ; do
3175     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3176 done
3177 \${inst_cmd} \${3}
3178 EOF
3179         chmod +x change-install-names
3180       ;;
3181
3182     esac
3183
3184     dnl set target to shared if not explicitly chose static before
3185     if test "x$WX_TARGET_LIBRARY" = "x"; then
3186         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3187         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3188     fi
3189
3190     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3191     WX_TARGET_LIBRARY_TYPE="so"
3192     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3193 fi
3194
3195 dnl do not 'else' this, it may be changed in the above conditional.
3196 if test "$wxUSE_SHARED" = "no"; then
3197
3198     dnl give static wxBase and wxMSW build a working install target
3199     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3200         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3201         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3202     fi
3203
3204     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3205         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3206     fi
3207
3208     if test "$wxUSE_OPENGL" = "yes"; then
3209         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3210         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3211     else
3212         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3213     fi
3214
3215     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3216     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3217
3218     WX_TARGET_LIBRARY_TYPE="a"
3219     INSTALL_LIBRARY='$(INSTALL_DATA)'
3220
3221     dnl wx-config should assume the --static flag by default if we don't have
3222     dnl any shared libs anyhow
3223     STATIC_FLAG="yes"
3224 else
3225     STATIC_FLAG="no"
3226 fi
3227
3228 dnl default value is to (silently) do nothing in the makefile
3229 MACRESCOMP="@#"
3230 MACSETFILE="@#"
3231 MACRESWXCONFIG="#"
3232 if test "$wxUSE_MAC" = 1; then
3233     dnl add the resources target for wxMac
3234     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3235     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3236     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3237     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3238     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3239     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3240     MACOSX_BUNDLE="bundle"
3241     dnl resources are bundled both with shared library and applications
3242     dnl since the carb resource *must* be included in the application
3243     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3244     MACSETFILE="\$(SETFILE)"
3245     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3246 elif test "$wxUSE_COCOA" = 1; then
3247     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3248     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3249     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3250     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3251     MACSETFILE="\$(SETFILE)"
3252     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3253 else
3254     if test "$wxUSE_PM" = 1; then
3255         MACRESCOMP="emxbind -ep"
3256     fi
3257 fi
3258
3259 dnl ---------------------------------------------------------------------------
3260 dnl Checks for typedefs
3261 dnl ---------------------------------------------------------------------------
3262
3263 dnl   defines mode_t if not already defined
3264 AC_TYPE_MODE_T
3265 dnl   defines off_t if not already defined
3266 AC_TYPE_OFF_T
3267 dnl   defines pid_t if not already defined
3268 AC_TYPE_PID_T
3269 dnl   defines size_t if not already defined
3270 AC_TYPE_SIZE_T
3271 dnl   defines uid_t and gid_t if not already defined
3272 AC_TYPE_UID_T
3273
3274 dnl check what exactly size_t is on this machine - this is necessary to avoid
3275 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3276 AC_LANG_SAVE
3277 AC_LANG_CPLUSPLUS
3278 AC_CACHE_CHECK([if size_t is unsigned int],
3279     wx_cv_size_t_is_uint,
3280     [
3281     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3282     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3283     dnl methods in a local class (i.e. class inside a function) declaration
3284     dnl without any objections!!
3285     dnl
3286     dnl hence the hack below: we must have Foo at global scope!
3287     AC_TRY_COMPILE([#include <stddef.h>],
3288         [
3289             return 0; }
3290
3291             struct Foo { void foo(size_t); void foo(unsigned int); };
3292
3293             int bar() {
3294         ],
3295         wx_cv_size_t_is_uint=no,
3296         wx_cv_size_t_is_uint=yes
3297     )
3298     ]
3299 )
3300
3301 if test "$wx_cv_size_t_is_uint" = "yes"; then
3302     AC_DEFINE(wxSIZE_T_IS_UINT)
3303 else
3304     AC_CACHE_CHECK([if size_t is unsigned long],
3305         wx_cv_size_t_is_ulong,
3306         AC_TRY_COMPILE([#include <stddef.h>],
3307             [
3308                 return 0; }
3309
3310                 struct Foo { void foo(size_t); void foo(unsigned long); };
3311
3312                 int bar() {
3313             ],
3314             wx_cv_size_t_is_ulong=no,
3315             wx_cv_size_t_is_ulong=yes
3316         )
3317     )
3318
3319     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3320         AC_DEFINE(wxSIZE_T_IS_ULONG)
3321     fi
3322 fi
3323
3324 AC_LANG_RESTORE
3325
3326 dnl ---------------------------------------------------------------------------
3327 dnl Checks for structures
3328 dnl ---------------------------------------------------------------------------
3329
3330 dnl does passwd struct has the pw_gecos field?
3331 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3332     [
3333         AC_TRY_COMPILE([#include <pwd.h>],
3334              [
3335                 char *p;
3336                 struct passwd *pw;
3337                 p = pw->pw_gecos;
3338              ],
3339              [
3340                 wx_cv_struct_pw_gecos=yes
3341              ],
3342              [
3343                 wx_cv_struct_pw_gecos=no
3344              ]
3345         )
3346     ]
3347 )
3348
3349 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3350     AC_DEFINE(HAVE_PW_GECOS)
3351 fi
3352
3353 dnl ---------------------------------------------------------------------------
3354 dnl Check for functions
3355 dnl ---------------------------------------------------------------------------
3356
3357 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3358 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3359     AC_DEFINE(wxUSE_WCHAR_T)
3360
3361     dnl check for wcslen in all possible places
3362     WCSLEN_FOUND=0
3363     WCHAR_LINK=
3364     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3365
3366     if test "$WCSLEN_FOUND" = 0; then
3367         if test "$TOOLKIT" = "MSW"; then
3368             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3369         else
3370             AC_CHECK_LIB(w, wcslen, [
3371                             WCHAR_LINK=" -lw"
3372                             WCSLEN_FOUND=1
3373                         ])
3374         fi
3375     fi
3376
3377     if test "$WCSLEN_FOUND" = 1; then
3378         AC_DEFINE(HAVE_WCSLEN)
3379     fi
3380
3381     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3382     dnl libc versions if possible
3383     AC_CHECK_FUNCS(wcsrtombs)
3384 else
3385     AC_MSG_WARN([Wide character support is unavailable])
3386 fi
3387
3388 dnl *printf() functions sometimes are available in the library but not
3389 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3390 dnl detect this we have to use C++ compiler for testing
3391 AC_LANG_SAVE
3392 AC_LANG_CPLUSPLUS
3393
3394 dnl check for vsnprintf() -- a safe version of vsprintf())
3395 dnl
3396 dnl the trouble here is that on some systems (notable HP-UX) this function is
3397 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3398 dnl stupidly, provides a dummy function declaration inside its extension)
3399 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3400 dnl
3401 dnl so we first check if the function is in the library
3402 AC_CHECK_FUNCS(vsnprintf)
3403
3404 if test "$ac_cv_func_vsnprintf" = "yes"; then
3405     dnl yes it is -- now check if it is in the headers
3406     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3407         [
3408             AC_TRY_COMPILE(
3409                 [
3410                     #include <stdio.h>
3411                     #include <stdarg.h>
3412                 ],
3413                 [
3414                     char *buf;
3415                     va_list ap;
3416                     vsnprintf(buf, 10u, "%s", ap);
3417                 ],
3418                 wx_cv_func_vsnprintf_decl=yes,
3419                 wx_cv_func_vsnprintf_decl=no
3420             )
3421         ]
3422     )
3423
3424     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3425         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3426     fi
3427 fi
3428
3429 if test "$wxUSE_UNICODE" = yes; then
3430     dnl also look if we have wide char IO functions
3431     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3432
3433     dnl MinGW has a vswprintf with a different prototype, and
3434     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3435     dnl finds it even if it is not declared in some versions...
3436     AC_MSG_CHECKING([for _vsnwprintf])
3437     AC_TRY_COMPILE([#include <wchar.h>],
3438                    [&_vsnwprintf;],
3439                    [AC_MSG_RESULT([yes])
3440                     AC_DEFINE(HAVE__VSNWPRINTF)],
3441                    [AC_MSG_RESULT([no])]);
3442 fi
3443
3444 AC_LANG_RESTORE
3445
3446
3447
3448 dnl the following tests are for Unix(like) systems only
3449 if test "$TOOLKIT" != "MSW"; then
3450
3451 dnl check for available version of iconv()
3452
3453 AC_LANG_SAVE
3454 AC_LANG_CPLUSPLUS
3455 AM_ICONV
3456 LIBS="$LIBICONV $LIBS"
3457 AC_LANG_RESTORE
3458
3459 dnl check for POSIX signals if we need them
3460 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3461     AC_CHECK_FUNCS(sigaction)
3462
3463     if test "$ac_cv_func_sigaction" = "no"; then
3464         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3465         wxUSE_ON_FATAL_EXCEPTION=no
3466     fi
3467
3468     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3469       AC_LANG_SAVE
3470       AC_LANG_CPLUSPLUS
3471
3472       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3473       [
3474         AC_TRY_COMPILE([#include <signal.h>],
3475                      [
3476                         extern void testSigHandler(int);
3477
3478                         struct sigaction sa;
3479                         sa.sa_handler = testSigHandler;
3480                      ], [
3481                         wx_cv_type_sa_handler=int
3482                      ], [
3483                         wx_cv_type_sa_handler=void
3484                      ])
3485       ])
3486
3487       AC_LANG_RESTORE
3488
3489       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3490     fi
3491 fi
3492
3493 dnl check for the function for temp files creation
3494 AC_CHECK_FUNCS(mkstemp mktemp, break)
3495
3496 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3497 dnl Linux and *BSD and statvfs() under Solaris
3498 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3499     AC_TRY_COMPILE(
3500         [
3501              #if defined(__BSD__)
3502                #include <sys/param.h>
3503                #include <sys/mount.h>
3504              #else
3505                #include <sys/vfs.h>
3506              #endif
3507         ],
3508         [
3509              long l;
3510              struct statfs fs;
3511              statfs("/", &fs);
3512              l = fs.f_bsize;
3513              l += fs.f_blocks;
3514              l += fs.f_bavail;
3515         ],
3516         [
3517              wx_cv_func_statfs=yes
3518         ],
3519         [
3520              wx_cv_func_statfs=no
3521         ]
3522     )
3523 )
3524
3525 if test "$wx_cv_func_statfs" = "yes"; then
3526     wx_cv_type_statvfs_t="struct statfs"
3527     AC_DEFINE(HAVE_STATFS)
3528 else
3529     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3530         AC_TRY_COMPILE(
3531             [
3532                 #include <stddef.h>
3533                 #include <sys/statvfs.h>
3534             ],
3535             [
3536                 statvfs("/", NULL);
3537             ],
3538             wx_cv_func_statvfs=yes,
3539             wx_cv_func_statvfs=no
3540         )
3541     )
3542
3543     if test "$wx_cv_func_statvfs" = "yes"; then
3544         dnl we also have to check whether we should use statvfs_t (works under
3545         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3546         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3547         dnl mode both work fine)
3548         dnl
3549         dnl for this check C++ compiler has to be used as passing incompatible
3550         dnl pointers is just a warning and not an error in C
3551         AC_LANG_SAVE
3552         AC_LANG_CPLUSPLUS
3553
3554         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3555             AC_TRY_COMPILE(
3556                 [
3557                     #include <sys/statvfs.h>
3558                 ],
3559                 [
3560                     long l;
3561                     statvfs_t fs;
3562                     statvfs("/", &fs);
3563                     l = fs.f_bsize;
3564                     l += fs.f_blocks;
3565                     l += fs.f_bavail;
3566                 ],
3567                 wx_cv_type_statvfs_t=statvfs_t,
3568                 [
3569                     AC_TRY_COMPILE(
3570                         [
3571                             #include <sys/statvfs.h>
3572                         ],
3573                         [
3574                             long l;
3575                             struct statvfs fs;
3576                             statvfs("/", &fs);
3577                             l = fs.f_bsize;
3578                             l += fs.f_blocks;
3579                             l += fs.f_bavail;
3580                         ],
3581                         wx_cv_type_statvfs_t="struct statvfs",
3582                         wx_cv_type_statvfs_t="unknown"
3583                     )
3584                 ]
3585             )
3586         )
3587
3588         AC_LANG_RESTORE
3589
3590         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3591             AC_DEFINE(HAVE_STATVFS)
3592         fi
3593     else
3594         dnl set it for the test below
3595         wx_cv_type_statvfs_t="unknown"
3596     fi
3597 fi
3598
3599 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3600     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3601 else
3602     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3603 fi
3604
3605 dnl check for fcntl() or at least flock() needed by Unix implementation of
3606 dnl wxSingleInstanceChecker
3607 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3608     AC_CHECK_FUNCS(fcntl flock, break)
3609
3610     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3611         AC_MSG_WARN(wxSingleInstanceChecker not available)
3612         wxUSE_SNGLINST_CHECKER=no
3613     fi
3614 fi
3615
3616 dnl check for timegm() used by datetime.cpp
3617 AC_CHECK_FUNCS(timegm)
3618
3619 dnl look for a function to modify the environment
3620 AC_CHECK_FUNCS(putenv setenv, break)
3621
3622 HAVE_SOME_SLEEP_FUNC=0
3623 if test "$USE_BEOS" = 1; then
3624     dnl BeOS has its own (wonder where did they get it from) sleep() function
3625     dnl in unistd.h
3626     AC_DEFINE(HAVE_SLEEP)
3627     HAVE_SOME_SLEEP_FUNC=1
3628 fi
3629
3630 if test "$USE_DARWIN" = 1; then
3631     dnl Mac OS X/Darwin has both nanosleep and usleep
3632     dnl but only usleep is defined in unistd.h
3633     AC_DEFINE(HAVE_USLEEP)
3634     HAVE_SOME_SLEEP_FUNC=1
3635 fi
3636
3637 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3638     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3639     POSIX4_LINK=
3640     AC_CHECK_FUNCS(nanosleep,
3641         AC_DEFINE(HAVE_NANOSLEEP),
3642         [
3643             AC_CHECK_LIB(posix4, nanosleep,
3644                 [
3645                     AC_DEFINE(HAVE_NANOSLEEP)
3646                     POSIX4_LINK=" -lposix4"
3647                 ],
3648                 [
3649                     AC_CHECK_FUNCS(usleep,
3650                         AC_DEFINE(HAVE_USLEEP),
3651                         AC_MSG_WARN([wxSleep() function will not work])
3652                     )
3653                 ]
3654             )
3655         ]
3656     )
3657 fi
3658
3659 dnl check for uname (POSIX) and gethostname (BSD)
3660 AC_CHECK_FUNCS(uname gethostname, break)
3661
3662 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3663 dnl but not for C++ one - hence change language)
3664 AC_LANG_SAVE
3665 AC_LANG_CPLUSPLUS
3666
3667 AC_CHECK_FUNCS(strtok_r)
3668
3669 AC_LANG_RESTORE
3670
3671 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3672 dnl libnsl or libresolv or libsocket)
3673 INET_LINK=
3674 AC_CHECK_FUNCS(inet_addr,
3675     AC_DEFINE(HAVE_INET_ADDR),
3676     [
3677         AC_CHECK_LIB(nsl, inet_addr,
3678             INET_LINK="nsl",
3679             AC_CHECK_LIB(resolv, inet_addr,
3680                 INET_LINK="resolv",
3681                 AC_CHECK_LIB(socket, inet_addr,
3682                     INET_LINK="socket"
3683                 )
3684             )
3685         )
3686     ]
3687 )
3688
3689 AC_CHECK_FUNCS(inet_aton,
3690         AC_DEFINE(HAVE_INET_ATON),
3691         [
3692             dnl only check it in the same lib
3693             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3694         ])
3695
3696 if test "x$INET_LINK" != "x"; then
3697     AC_DEFINE(HAVE_INET_ADDR)
3698     INET_LINK=" -l$INET_LINK"
3699 fi
3700
3701 fi
3702 dnl if !MSW
3703
3704
3705 dnl ------------------------------------------
3706 dnl Checks specific to contrib libs (MMedia)
3707 dnl ------------------------------------------
3708
3709 dnl Check for ESD:
3710 EXTRALIBS_ESD=
3711 AC_CHECK_LIB(esd, esd_close, [
3712     AC_CHECK_HEADERS([esd.h], [
3713     EXTRALIBS_ESD="-lesd"
3714   ])
3715 ])
3716 AC_SUBST(EXTRALIBS_ESD)
3717
3718
3719 dnl ===========================================================================
3720 dnl Now we have all the info we need - use it!
3721 dnl ===========================================================================
3722
3723 dnl flush the cache
3724 AC_CACHE_SAVE
3725
3726 dnl ---------------------------------------------------------------------------
3727 dnl thread support for Unix (for Win32 see past the next matching "else")
3728 dnl ---------------------------------------------------------------------------
3729
3730 dnl under MSW (except mingw32) we always have thread support
3731 CPP_MT_FLAG=
3732 if test "$TOOLKIT" != "MSW"; then
3733
3734     dnl the code below:
3735     dnl
3736     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3737     dnl   necessary to build the MT programs for the linker and compiler
3738     dnl   respectively
3739     dnl
3740     dnl   sets wxUSE_THREADS=1 if thread support is activated
3741
3742     THREADS_LINK=
3743     THREADS_CFLAGS=
3744
3745     if test "$wxUSE_THREADS" = "yes" ; then
3746         if test "$USE_BEOS" = 1; then
3747             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3748             wxUSE_THREADS="no"
3749         fi
3750     fi
3751
3752     if test "$wxUSE_THREADS" = "yes" ; then
3753         dnl find if POSIX threads are available
3754         dnl
3755         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3756         dnl archive from http://ac-archive.sourceforge.net/
3757         dnl
3758         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3759         dnl Forero Cuervo <bachue@bachue.com> for the original code
3760
3761         dnl TODO: cache the result
3762
3763         dnl define the list of the thread options to try in the loop below
3764         dnl with the convention that anything starting with '-' is a cpp flag
3765         dnl while anything else is a library (i.e. there is an implicit "-l")
3766         THREAD_OPTS="-pthread"
3767         case "${host}" in
3768           *-*-solaris2* | *-*-sunos4* )
3769                 if test "x$GCC" = "xyes"; then
3770                     dnl Solaris/gcc combination use this one for some reason
3771                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3772                 else
3773                     THREAD_OPTS="-mt $THREAD_OPTS"
3774                 fi
3775                 ;;
3776           *-*-freebsd*)
3777                 dnl look, in order, for the kernel threads, then Linux threads
3778                 dnl and finally the userland threads
3779                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3780                 ;;
3781           *-*-darwin* | *-*-cygwin* )
3782                 dnl Darwin / Mac OS X just uses -lpthread tested below
3783                 dnl and so does Cygwin
3784                 THREAD_OPTS=""
3785                 ;;
3786           *-*-aix*)
3787                 dnl AIX calls the library libpthreads - thanks IBM!
3788                 THREAD_OPTS="pthreads"
3789                 ;;
3790           *-hp-hpux* )
3791                 dnl HP-UX aCC only gives a warning, not an error about
3792                 dnl -pthread but it doesn't work and we have to use -lpthread
3793                 dnl there
3794                 if test "x$GCC" != "xyes"; then
3795                     THREAD_OPTS=""
3796                 fi
3797                 ;;
3798
3799           *-*-irix* )
3800                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3801                 dnl doesn't give an error for it neither, just a warning
3802                 dnl message -- but this is still very annoying
3803                 if test "x$GCC" = "xyes"; then
3804                     THREAD_OPTS=""
3805                 fi
3806                 ;;
3807
3808           *-*-*UnixWare*)
3809                 dnl flying by man pages here: Caldera online docs use this
3810                 if test "x$GCC" != "xyes"; then
3811                     THREAD_OPTS="-Ethread"
3812                 fi
3813                 ;;
3814         esac
3815
3816         dnl simply linking with libpthread should make the test below work but
3817         dnl it's far from certain that the threaded programs compiled without
3818         dnl any special switches actually work, so try it after all the others
3819         THREAD_OPTS="$THREAD_OPTS pthread none"
3820
3821         dnl now test for all possibilities
3822         THREADS_OK=no
3823         for flag in $THREAD_OPTS; do
3824             case $flag in
3825                 none)
3826                     AC_MSG_CHECKING([whether pthreads work without any flags])
3827                     ;;
3828
3829                 -*)
3830                     AC_MSG_CHECKING([whether pthreads work with $flag])
3831                     THREADS_CFLAGS="$flag"
3832                     ;;
3833
3834                 *)
3835                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3836                     THREADS_LINK="-l$flag"
3837                     ;;
3838               esac
3839
3840               save_LIBS="$LIBS"
3841               save_CFLAGS="$CFLAGS"
3842               LIBS="$THREADS_LINK $LIBS"
3843               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3844
3845               AC_TRY_LINK([#include <pthread.h>],
3846                           [pthread_create(0,0,0,0);],
3847                           THREADS_OK=yes)
3848
3849               LIBS="$save_LIBS"
3850               CFLAGS="$save_CFLAGS"
3851
3852               AC_MSG_RESULT($THREADS_OK)
3853               if test "x$THREADS_OK" = "xyes"; then
3854                       break;
3855               fi
3856
3857               THREADS_LINK=""
3858               THREADS_CFLAGS=""
3859       done
3860
3861       if test "x$THREADS_OK" != "xyes"; then
3862           wxUSE_THREADS=no
3863           AC_MSG_WARN([No thread support on this system... disabled])
3864       else
3865           dnl yes, these special compiler flags should be used with the
3866           dnl linker as well
3867           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3868           LIBS="$THREADS_LINK $LIBS"
3869
3870           AC_MSG_CHECKING([if more special flags are required for pthreads])
3871           flag=no
3872           case "${host}" in
3873             *-aix*)
3874                 dnl again quoting from
3875                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3876                 dnl
3877                 dnl     When compiling and linking with -pthread, the library
3878                 dnl     search path should include -L/usr/lib/threads at the
3879                 dnl     beginning of the path.
3880                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3881                 flag="-D_THREAD_SAFE"
3882                 ;;
3883             *-freebsd*)
3884                 flag="-D_THREAD_SAFE"
3885                 ;;
3886             *-hp-hpux* )
3887                 flag="-D_REENTRANT"
3888                 if test "x$GCC" != "xyes"; then
3889                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3890                     flag="$flag -D_RWSTD_MULTI_THREAD"
3891                 fi
3892                 ;;
3893             *solaris* | alpha*-osf*)
3894                 flag="-D_REENTRANT"
3895                 ;;
3896           esac
3897           AC_MSG_RESULT(${flag})
3898           if test "x$flag" != xno; then
3899               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3900           fi
3901
3902           if test "x$THREADS_CFLAGS" != "x"; then
3903             dnl don't add these options to CPPFLAGS as cpp might not know them
3904             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3905             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3906           fi
3907       fi
3908     fi
3909
3910     dnl do other tests only if we are using threads
3911     if test "$wxUSE_THREADS" = "yes" ; then
3912       AC_CHECK_FUNCS(thr_setconcurrency)
3913
3914       AC_CHECK_HEADERS(sched.h)
3915       if test "$ac_cv_header_sched_h" = "yes"; then
3916           AC_CHECK_FUNC(sched_yield,
3917             AC_DEFINE(HAVE_SCHED_YIELD),
3918             [
3919                 AC_CHECK_LIB(posix4,
3920                     sched_yield,
3921                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3922                     AC_MSG_WARN(wxThread::Yield will not work properly)
3923                 )
3924             ]
3925           )
3926       fi
3927
3928       dnl to be able to set the thread priority, we need to have all of the
3929       dnl following functions:
3930       dnl   1. pthread_attr_getschedpolicy
3931       dnl   2. sched_get_priority_min and sched_get_priority_max
3932       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3933       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3934       HAVE_PRIOR_FUNCS=0
3935       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3936                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3937                        [AC_CHECK_FUNC(sched_get_priority_max,
3938                            HAVE_PRIOR_FUNCS=1,
3939                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3940                              [
3941                                 HAVE_PRIOR_FUNCS=1
3942                                 POSIX4_LINK=" -lposix4"
3943                              ],
3944                            )]
3945                        )]
3946                      )]
3947                    )
3948
3949       if test "$HAVE_PRIOR_FUNCS" = 1; then
3950         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3951       else
3952         AC_MSG_WARN(Setting thread priority will not work)
3953       fi
3954
3955       AC_CHECK_FUNC(pthread_cancel,
3956                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3957                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3958
3959       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3960       [
3961         AC_TRY_COMPILE([#include <pthread.h>],
3962                      [
3963                         pthread_cleanup_push(NULL, NULL);
3964                         pthread_cleanup_pop(0);
3965                      ], [
3966                         wx_cv_func_pthread_cleanup_push=yes
3967                      ], [
3968                         wx_cv_func_pthread_cleanup_push=no
3969                      ])
3970       ])
3971
3972       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3973           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3974       fi
3975
3976       dnl mutexattr_t initialization is done in quite different ways on different
3977       dnl platforms, so check for a few things:
3978       dnl
3979       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3980       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3981       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3982       dnl defined, we do it by directly assigned
3983       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3984
3985       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3986       [
3987         AC_TRY_COMPILE([#include <pthread.h>],
3988             [
3989                pthread_mutexattr_t attr;
3990                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3991             ], [
3992                wx_cv_type_pthread_mutexattr_t=yes
3993             ], [
3994                wx_cv_type_pthread_mutexattr_t=no
3995             ]
3996         )
3997       ])
3998
3999       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4000         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4001       else
4002         dnl don't despair, there may be another way to do it
4003         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4004                        wx_cv_type_pthread_rec_mutex_init,
4005         [
4006             AC_TRY_COMPILE([#include <pthread.h>],
4007                 [
4008                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4009                 ], [
4010                     wx_cv_type_pthread_rec_mutex_init=yes
4011                 ], [
4012                     wx_cv_type_pthread_rec_mutex_init=no
4013                 ]
4014             )
4015         ])
4016         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4017           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4018         else
4019           dnl this may break code working elsewhere, so at least warn about it
4020           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4021         fi
4022       fi
4023     fi
4024
4025 dnl from if !MSW
4026 else
4027     if test "$wxUSE_THREADS" = "yes" ; then
4028       case "${host}" in
4029         *-*-mingw32* )
4030             dnl check if the compiler accepts -mthreads
4031             AC_CACHE_CHECK([if compiler supports -mthreads],
4032                 wx_cv_cflags_mthread,
4033                 [
4034                     CFLAGS_OLD="$CFLAGS"
4035                     CFLAGS="$CFLAGS -mthreads"
4036                     AC_TRY_COMPILE([], [],
4037                         wx_cv_cflags_mthread=yes,
4038                         wx_cv_cflags_mthread=no
4039                     )
4040                 ]
4041             )
4042
4043             if test "$wx_cv_cflags_mthread" = "yes"; then
4044                 dnl it does, use it
4045                 CXXFLAGS="$CXXFLAGS -mthreads"
4046                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4047                 LDFLAGS="$LDFLAGS -mthreads"
4048             else
4049                 dnl it doesn't
4050                 CFLAGS="$CFLAGS_OLD"
4051             fi
4052         ;;
4053       esac
4054     fi
4055 fi
4056
4057 if test "$wxUSE_THREADS" = "yes"; then
4058   AC_DEFINE(wxUSE_THREADS)
4059
4060   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4061 else
4062   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4063   dnl functions - add tests for other functions here as well
4064   if test "$ac_cv_func_strtok_r" = "yes"; then
4065     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4066     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4067         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4068         AC_MSG_RESULT(yes)
4069     else
4070         AC_MSG_RESULT(no)
4071     fi
4072   fi
4073 fi
4074
4075 if test "$WXGTK20" = 1 ; then
4076   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4077   WXGTK12=1
4078 fi
4079
4080 if test "$WXGTK12" = 1 ; then
4081   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4082 fi
4083
4084 if test "$WXGTK127" = 1 ; then
4085   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4086 fi
4087
4088 WXDEBUG=
4089
4090 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4091     WXDEBUG="-g"
4092     wxUSE_OPTIMISE=no
4093 fi
4094
4095 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4096     wxUSE_DEBUG_INFO=yes
4097     WXDEBUG="-ggdb"
4098 fi
4099
4100 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4101     AC_DEFINE(WXDEBUG)
4102     WXDEBUG_DEFINE="-D__WXDEBUG__"
4103 else
4104     if test "$wxUSE_GTK" = 1 ; then
4105         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4106     fi
4107 fi
4108
4109 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4110     AC_DEFINE(wxUSE_MEMORY_TRACING)
4111     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4112     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4113     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4114 fi
4115
4116 if test "$wxUSE_DMALLOC" = "yes" ; then
4117     DMALLOC_LIBS="-ldmalloc"
4118 fi
4119
4120 PROFILE=
4121 if test "$wxUSE_PROFILE" = "yes" ; then
4122     PROFILE=" -pg"
4123 fi
4124
4125 CODE_GEN_FLAGS=
4126 CODE_GEN_FLAGS_CXX=
4127 if test "$GCC" = "yes" ; then
4128     if test "$wxUSE_NO_RTTI" = "yes" ; then
4129         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4130     fi
4131     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4132         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4133     fi
4134     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4135         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4136     fi
4137
4138     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4139     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4140     dnl for each subroutine by default -- using the switch below only creates
4141     dnl one entry per file instead at the price of minor performance penalty
4142     dnl
4143     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4144     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4145     dnl this, or even the extent of gcc/wx version combinations affected, but
4146     dnl also as above, this 'fix' does not come without side effects.
4147     dnl
4148     dnl TODO: test for the gcc version here (how?)
4149     case "${host}" in
4150       powerpc*-*-aix* )
4151         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4152         ;;
4153       *-hppa* )
4154         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4155         ;;
4156     esac
4157 fi
4158
4159 OPTIMISE=
4160 if test "$wxUSE_OPTIMISE" = "no" ; then
4161     if test "$GCC" = yes ; then
4162         dnl use -O0 because compiling with it is faster than compiling with no
4163         dnl optimization options at all (at least with g++ 3.2)
4164         OPTIMISE="-O0"
4165     fi
4166 else
4167     if test "$GCC" = yes ; then
4168         OPTIMISE="-O2"
4169
4170         dnl VZ: does anybody know what does this do??
4171         case "${host}" in
4172             i586-*-*|i686-*-* )
4173             OPTIMISE="${OPTIMISE} "
4174         ;;
4175         esac
4176     else
4177         OPTIMISE="-O"
4178     fi
4179 fi
4180
4181 dnl ---------------------------------------------------------------------------
4182 dnl compatibility level
4183 dnl ---------------------------------------------------------------------------
4184
4185 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4186     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4187
4188     WXWIN_COMPATIBILITY_2_2="yes"
4189 fi
4190
4191 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4192     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4193
4194     WXWIN_COMPATIBILITY_2_4="yes"
4195 fi
4196
4197 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4198     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4199 fi
4200
4201 dnl ---------------------------------------------------------------------------
4202 dnl the library may be built without GUI classes at all
4203 dnl ---------------------------------------------------------------------------
4204
4205 if test "$wxUSE_GUI" = "yes"; then
4206   AC_DEFINE(wxUSE_GUI)
4207
4208   dnl the things we always pull in the GUI version of the library:
4209   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4210   dnl    library really can't be built without those)
4211   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4212   dnl    almost any program and the first 2 are needed to show a message box
4213   dnl    which want to be always able to do)
4214   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4215   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4216   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4217   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4218   dnl 5. misc stuff: timers, settings, message box
4219 else
4220   AC_DEFINE(wxUSE_NOGUI)
4221 fi
4222
4223 dnl ---------------------------------------------------------------------------
4224 dnl Unix/Windows
4225 dnl ---------------------------------------------------------------------------
4226
4227 if test "$wxUSE_UNIX" = "yes"; then
4228   AC_DEFINE(wxUSE_UNIX)
4229 fi
4230
4231 dnl ---------------------------------------------------------------------------
4232 dnl Register non-GUI class options for makefiles and setup.h
4233 dnl ---------------------------------------------------------------------------
4234
4235 if test "$wxUSE_STL" = "yes"; then
4236   AC_DEFINE(wxUSE_STL)
4237 fi
4238
4239 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4240   AC_DEFINE(wxUSE_APPLE_IEEE)
4241 fi
4242
4243 if test "$wxUSE_TIMER" = "yes"; then
4244   AC_DEFINE(wxUSE_TIMER)
4245 fi
4246
4247 if test "$wxUSE_WAVE" = "yes"; then
4248   AC_DEFINE(wxUSE_WAVE)
4249 fi
4250
4251 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4252   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4253 fi
4254
4255 if test "$wxUSE_STOPWATCH" = "yes"; then
4256   AC_DEFINE(wxUSE_STOPWATCH)
4257 fi
4258
4259 if test "$wxUSE_DATETIME" = "yes"; then
4260   AC_DEFINE(wxUSE_DATETIME)
4261 fi
4262
4263 if test "$wxUSE_FILE" = "yes"; then
4264   AC_DEFINE(wxUSE_FILE)
4265 fi
4266
4267 if test "$wxUSE_FFILE" = "yes"; then
4268   AC_DEFINE(wxUSE_FFILE)
4269 fi
4270
4271 if test "$wxUSE_FILESYSTEM" = "yes"; then
4272   AC_DEFINE(wxUSE_FILESYSTEM)
4273 fi
4274
4275 if test "$wxUSE_FS_ZIP" = "yes"; then
4276   AC_DEFINE(wxUSE_FS_ZIP)
4277 fi
4278
4279 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4280   AC_DEFINE(wxUSE_ZIPSTREAM)
4281 fi
4282
4283 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4284   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4285 fi
4286
4287 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4288   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4289 fi
4290
4291 if test "$wxUSE_BUSYINFO" = "yes"; then
4292   AC_DEFINE(wxUSE_BUSYINFO)
4293 fi
4294
4295 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4296   AC_DEFINE(wxUSE_STD_IOSTREAM)
4297 fi
4298
4299 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4300     AC_DEFINE(wxUSE_TEXTBUFFER)
4301 fi
4302
4303 if test "$wxUSE_TEXTFILE" = "yes"; then
4304   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4305     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4306   else
4307     AC_DEFINE(wxUSE_TEXTFILE)
4308   fi
4309 fi
4310
4311 if test "$wxUSE_CONFIG" = "yes" ; then
4312   if test "$wxUSE_TEXTFILE" != "yes"; then
4313     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4314   else
4315     AC_DEFINE(wxUSE_CONFIG)
4316     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4317   fi
4318 fi
4319
4320 if test "$wxUSE_INTL" = "yes" ; then
4321   if test "$wxUSE_FILE" != "yes"; then
4322     AC_MSG_WARN(I18n code requires wxFile... disabled)
4323   else
4324     AC_DEFINE(wxUSE_INTL)
4325     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4326     GUIDIST="$GUIDIST INTL_DIST"
4327   fi
4328 fi
4329
4330 if test "$wxUSE_LOG" = "yes"; then
4331   AC_DEFINE(wxUSE_LOG)
4332
4333     if test "$wxUSE_LOGGUI" = "yes"; then
4334       AC_DEFINE(wxUSE_LOGGUI)
4335     fi
4336
4337     if test "$wxUSE_LOGWINDOW" = "yes"; then
4338       AC_DEFINE(wxUSE_LOGWINDOW)
4339     fi
4340
4341     if test "$wxUSE_LOGDIALOG" = "yes"; then
4342       AC_DEFINE(wxUSE_LOG_DIALOG)
4343     fi
4344 fi
4345
4346 if test "$wxUSE_LONGLONG" = "yes"; then
4347   AC_DEFINE(wxUSE_LONGLONG)
4348 fi
4349
4350 if test "$wxUSE_GEOMETRY" = "yes"; then
4351   AC_DEFINE(wxUSE_GEOMETRY)
4352 fi
4353
4354 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4355   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4356   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4357 fi
4358
4359 if test "$wxUSE_STREAMS" = "yes" ; then
4360   AC_DEFINE(wxUSE_STREAMS)
4361 fi
4362
4363 dnl ---------------------------------------------------------------------------
4364 dnl time/date functions
4365 dnl ------------------------------------------------------------------------
4366
4367 if test "$wxUSE_DATETIME" = "yes"; then
4368     dnl check for strptime
4369     AC_CHECK_FUNCS(strptime)
4370
4371     dnl check for timezone variable
4372     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4373     AC_CACHE_CHECK(for timezone variable in <time.h>,
4374                    wx_cv_var_timezone,
4375                    [
4376                         AC_TRY_COMPILE(
4377                             [
4378                                 #include <time.h>
4379                             ],
4380                             [
4381                                 int tz;
4382                                 tz = timezone;
4383                             ],
4384                             [
4385                                 wx_cv_var_timezone=timezone
4386                             ],
4387                             [
4388                                 AC_TRY_COMPILE(
4389                                     [
4390                                         #include <time.h>
4391                                     ],
4392                                     [
4393                                         int tz;
4394                                         tz = _timezone;
4395                                     ],
4396                                     [
4397                                         wx_cv_var_timezone=_timezone
4398                                     ],
4399                                     [
4400                                         AC_TRY_COMPILE(
4401                                             [
4402                                                 #include <time.h>
4403                                             ],
4404                                             [
4405                                                 int tz;
4406                                                 tz = __timezone;
4407                                             ],
4408                                             [
4409                                                 wx_cv_var_timezone=__timezone
4410                                             ],
4411                                             [
4412                                                 if test "$USE_DOS" = 0 ; then
4413                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4414                                                 fi
4415                                             ]
4416                                         )
4417                                     ]
4418                                 )
4419                             ]
4420                         )
4421                    ]
4422     )
4423
4424     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4425     if test "x$wx_cv_var_timezone" != x ; then
4426         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4427     fi
4428
4429     dnl check for localtime (it's POSIX, but the check can do no harm...)
4430     AC_CHECK_FUNCS(localtime)
4431
4432     if test "$ac_cv_func_localtime" = "yes"; then
4433         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4434                        wx_cv_struct_tm_has_gmtoff,
4435         [
4436             AC_TRY_COMPILE(
4437                 [
4438                     #include <time.h>
4439                 ],
4440                 [
4441                     struct tm tm;
4442                     tm.tm_gmtoff++;
4443                 ],
4444                 [
4445                     wx_cv_struct_tm_has_gmtoff=yes
4446                 ],
4447                 wx_cv_struct_tm_has_gmtoff=no
4448             )
4449         ])
4450     fi
4451
4452     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4453         AC_DEFINE(WX_GMTOFF_IN_TM)
4454     fi
4455
4456     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4457     dnl function to be used for high resolution timers
4458     AC_CHECK_FUNCS(gettimeofday ftime, break)
4459
4460     if test "$ac_cv_func_gettimeofday" = "yes"; then
4461         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4462                        wx_cv_func_gettimeofday_has_2_args,
4463         [
4464             dnl on some _really_ old systems it takes only 1 argument
4465             AC_LANG_SAVE
4466             AC_LANG_CPLUSPLUS
4467
4468             AC_TRY_COMPILE(
4469                 [
4470                     #include <sys/time.h>
4471                     #include <unistd.h>
4472                 ],
4473                 [
4474                     struct timeval tv;
4475                     gettimeofday(&tv, NULL);
4476                 ],
4477                 wx_cv_func_gettimeofday_has_2_args=yes,
4478                 AC_TRY_COMPILE(
4479                     [
4480                         #include <sys/time.h>
4481                         #include <unistd.h>
4482                     ],
4483                     [
4484                         struct timeval tv;
4485                         gettimeofday(&tv);
4486                     ],
4487                     wx_cv_func_gettimeofday_has_2_args=no,
4488                     [
4489                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4490                         wx_cv_func_gettimeofday_has_2_args=unknown
4491                     ]
4492                 )
4493             )
4494             AC_LANG_RESTORE
4495         ])
4496
4497         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4498             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4499         fi
4500     fi
4501
4502     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4503 fi
4504
4505 dnl ------------------------------------------------------------------------
4506 dnl wxSocket
4507 dnl ------------------------------------------------------------------------
4508
4509 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4510 if test "$wxUSE_SOCKETS" = "yes"; then
4511     if test "$wxUSE_MGL" = "1"; then
4512         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4513         wxUSE_SOCKETS="no"
4514     fi
4515     if test "$wxUSE_COCOA" = "1"; then
4516         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4517         wxUSE_SOCKETS="no"
4518     fi
4519 fi
4520
4521 if test "$wxUSE_SOCKETS" = "yes"; then
4522     dnl under MSW we always have sockets
4523     if test "$TOOLKIT" != "MSW"; then
4524         dnl under Solaris and OS/2, socket functions live in -lsocket
4525         AC_CHECK_FUNC(socket,,
4526             AC_CHECK_LIB(socket, socket,
4527                 if test "$INET_LINK" != " -lsocket"; then
4528                     INET_LINK="$INET_LINK -lsocket"
4529                 fi,
4530                 [
4531                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4532                     wxUSE_SOCKETS=no
4533                 ]
4534             )
4535         )
4536     fi
4537 fi
4538
4539 if test "$wxUSE_SOCKETS" = "yes" ; then
4540     dnl this test may be appropriate if building under cygwin
4541     dnl right now I'm assuming it also uses the winsock stuff
4542     dnl like mingw does..  -- RL
4543     if test "$TOOLKIT" != "MSW"; then
4544         dnl determine the type of third argument for getsockname
4545         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4546                        wx_cv_type_getsockname3,
4547             [
4548                 AC_TRY_COMPILE(
4549                     [
4550                         #include <sys/types.h>
4551                         #include <sys/socket.h>
4552                     ],
4553                     [
4554                         socklen_t len;
4555                         getsockname(0, 0, &len);
4556                     ],
4557                     wx_cv_type_getsockname3=socklen_t,
4558                     [
4559                         dnl the compiler will compile the version with size_t
4560                         dnl even if the real type of the last parameter is int
4561                         dnl but it should give at least a warning about
4562                         dnl converting between incompatible pointer types, so
4563                         dnl try to use it to get the correct behaviour at
4564                         dnl least with gcc (otherwise we'd always use size_t)
4565                         CFLAGS_OLD="$CFLAGS"
4566                         if test "$GCC" = yes ; then
4567                             CFLAGS="$CFLAGS -Werror"
4568                         fi
4569
4570                         AC_TRY_COMPILE(
4571                             [
4572                                 #include <sys/types.h>
4573                                 #include <sys/socket.h>
4574                             ],
4575                             [
4576                                 size_t len;
4577                                 getsockname(0, 0, &len);
4578                             ],
4579                             wx_cv_type_getsockname3=size_t,
4580                             AC_TRY_COMPILE(
4581                                 [
4582                                     #include <sys/types.h>
4583                                     #include <sys/socket.h>
4584                                 ],
4585                                 [
4586                                     int len;
4587                                     getsockname(0, 0, &len);
4588                                 ],
4589                                 wx_cv_type_getsockname3=int,
4590                                 wx_cv_type_getsockname3=unknown
4591                             )
4592                         )
4593
4594                         CFLAGS="$CFLAGS_OLD"
4595                     ]
4596                 )
4597             ])
4598
4599         if test "$wx_cv_type_getsockname3" = "unknown"; then
4600             wxUSE_SOCKETS=no
4601             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4602         else
4603             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4604         fi
4605     fi
4606 fi
4607
4608 if test "$wxUSE_SOCKETS" = "yes" ; then
4609     AC_DEFINE(wxUSE_SOCKETS)
4610     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4611 fi
4612
4613 if test "$wxUSE_PROTOCOL" = "yes"; then
4614     if test "$wxUSE_SOCKETS" != "yes"; then
4615         AC_MSG_WARN(Protocol classes require sockets... disabled)
4616         wxUSE_PROTOCOL=no
4617     fi
4618 fi
4619
4620 if test "$wxUSE_PROTOCOL" = "yes"; then
4621     AC_DEFINE(wxUSE_PROTOCOL)
4622
4623     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4624         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4625     fi
4626     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4627         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4628     fi
4629     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4630         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4631     fi
4632 else
4633     if test "$wxUSE_FS_INET" = "yes"; then
4634         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4635         wxUSE_FS_INET="no"
4636     fi
4637 fi
4638
4639 if test "$wxUSE_URL" = "yes"; then
4640     if test "$wxUSE_PROTOCOL" != "yes"; then
4641         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4642         wxUSE_URL=no
4643     fi
4644     if test "$wxUSE_URL" = "yes"; then
4645         AC_DEFINE(wxUSE_URL)
4646     fi
4647 fi
4648
4649 if test "$wxUSE_FS_INET" = "yes"; then
4650   AC_DEFINE(wxUSE_FS_INET)
4651 fi
4652
4653 dnl ---------------------------------------------------------------------------
4654 dnl Joystick support
4655 dnl ---------------------------------------------------------------------------
4656
4657 if test "$wxUSE_GUI" = "yes"; then
4658
4659     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4660         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4661         wxUSE_JOYSTICK=no
4662      fi
4663
4664      dnl under MSW we always have joystick support
4665     if test "$TOOLKIT" != "MSW"; then
4666         if test "$wxUSE_JOYSTICK" = "yes"; then
4667             dnl joystick support is only for Linux 2.1.x or greater
4668             AC_CHECK_HEADERS(linux/joystick.h)
4669             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4670                 wxUSE_JOYSTICK=no
4671                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4672             fi
4673         fi
4674     fi
4675
4676     if test "$wxUSE_JOYSTICK" = "yes"; then
4677         AC_DEFINE(wxUSE_JOYSTICK)
4678         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4679     fi
4680 fi
4681
4682 dnl ------------------------------------------------------------------------
4683 dnl DLL support
4684 dnl ------------------------------------------------------------------------
4685
4686 dnl under MSW we always have LoadLibrary/GetProcAddress
4687 if test "$TOOLKIT" != "MSW"; then
4688
4689     HAVE_DL_FUNCS=0
4690     HAVE_SHL_FUNCS=0
4691     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4692         if test "$USE_DARWIN" = 1; then
4693             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4694             HAVE_DL_FUNCS=1
4695         else
4696             dnl the test is a bit complicated because we check for dlopen() both with
4697             dnl and without -ldl and we also try to find shl_load() if there is no
4698             dnl dlopen() on this system
4699             AC_CHECK_FUNCS(dlopen,
4700             [
4701                 AC_DEFINE(HAVE_DLOPEN)
4702                 HAVE_DL_FUNCS=1
4703             ],
4704             [
4705                 AC_CHECK_LIB(dl, dlopen,
4706                             [
4707                                 AC_DEFINE(HAVE_DLOPEN)
4708                                 HAVE_DL_FUNCS=1
4709                                 DL_LINK=" -ldl$DL_LINK"
4710                             ],
4711                             [
4712                                 AC_CHECK_FUNCS(shl_load,
4713                                               [
4714                                                 AC_DEFINE(HAVE_SHL_LOAD)
4715                                                 HAVE_SHL_FUNCS=1
4716                                               ],
4717                                               [
4718                                                 AC_CHECK_LIB(shl_load, dld,
4719                                                              [
4720                                                                 HAVE_SHL_FUNCS=1
4721                                                                 DL_LINK=" -ldld$DL_LINK"
4722                                                              ])
4723                                               ])
4724                             ])
4725             ])
4726
4727         dnl check also for dlerror()
4728         if test "$HAVE_DL_FUNCS" = 1; then
4729             AC_CHECK_FUNCS(dlerror,
4730                            AC_DEFINE(HAVE_DLERROR),
4731                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4732         fi
4733         fi
4734
4735         if test "$HAVE_DL_FUNCS" = 0; then
4736             if test "$HAVE_SHL_FUNCS" = 0; then
4737               if test "$USE_UNIX" = 1; then
4738                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4739                   wxUSE_DYNAMIC_LOADER=no
4740                   wxUSE_DYNLIB_CLASS=no
4741               else
4742                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4743               fi
4744             fi
4745         fi
4746     fi
4747 fi
4748
4749 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4750     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4751 fi
4752 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4753     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4754 fi
4755
4756 dnl ---------------------------------------------------------------------------
4757 dnl String stuff
4758 dnl ---------------------------------------------------------------------------
4759
4760 if test "$wxUSE_FONTMAP" = "yes" ; then
4761   AC_DEFINE(wxUSE_FONTMAP)
4762 fi
4763
4764 if test "$wxUSE_UNICODE" = "yes" ; then
4765   AC_DEFINE(wxUSE_UNICODE)
4766
4767   if test "$USE_WIN32" != 1; then
4768       wxUSE_UNICODE_MSLU=no
4769   fi
4770
4771   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4772         AC_CHECK_LIB(unicows,main,
4773             [
4774                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4775             ],
4776             [
4777                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4778                              Applications will only run on Windows NT/2000/XP!])
4779                 wxUSE_UNICODE_MSLU=no
4780             ])
4781     fi
4782 fi
4783
4784 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4785   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4786 fi
4787
4788 dnl ----------------------------------------------------------------
4789 dnl Register PostScript options for makefiles and setup.h
4790 dnl ----------------------------------------------------------------
4791
4792 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4793   AC_DEFINE(wxUSE_POSTSCRIPT)
4794 fi
4795
4796 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4797
4798 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4799
4800 dnl ---------------------------------------------------------------------------
4801 dnl big GUI components: MDI, doc/view, printing, help, ...
4802 dnl ---------------------------------------------------------------------------
4803
4804 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4805     AC_DEFINE(wxUSE_CONSTRAINTS)
4806     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4807 fi
4808
4809 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4810    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4811    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4812 fi
4813
4814 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4815     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4816     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4817     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4818         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4819     fi
4820 fi
4821
4822 if test "$wxUSE_HELP" = "yes"; then
4823     AC_DEFINE(wxUSE_HELP)
4824     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4825
4826     if test "$wxUSE_MSW" = 1; then
4827       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4828         AC_DEFINE(wxUSE_MS_HTML_HELP)
4829       fi
4830     fi
4831
4832     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4833       if test "$wxUSE_HTML" = "yes"; then
4834         AC_DEFINE(wxUSE_WXHTML_HELP)
4835       else
4836         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4837         wxUSE_WXHTML_HELP=no
4838       fi
4839     fi
4840 fi
4841
4842 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4843     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4844         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4845     else
4846         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4847     fi
4848     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4849 fi
4850
4851 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4852     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4853 fi
4854
4855 dnl ---------------------------------------------------------------------------
4856 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4857 dnl ---------------------------------------------------------------------------
4858
4859 dnl check for ole headers and disable a few features requiring it if not
4860 dnl present (earlier versions of mingw32 don't have ole2.h)
4861 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4862                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4863                           -o "$wxUSE_OLE"     = "yes" \
4864                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4865     AC_CHECK_HEADERS(ole2.h)
4866
4867     if test "$ac_cv_header_ole2_h" = "yes" ; then
4868         if test "$GCC" = yes ; then
4869             AC_LANG_SAVE
4870             AC_LANG_CPLUSPLUS
4871
4872             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4873             AC_TRY_COMPILE([#include <windows.h>
4874                             #include <ole2.h>],
4875                            [],
4876                            [AC_MSG_RESULT(no)],
4877                            [AC_MSG_RESULT(yes)
4878                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4879             AC_LANG_RESTORE
4880             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4881             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4882             AC_DEFINE(wxUSE_OLE)
4883
4884         fi
4885
4886         dnl for OLE clipboard and dnd
4887         AC_DEFINE(wxUSE_DATAOBJ)
4888     else
4889         AC_MSG_WARN([Some features disabled because OLE headers not found])
4890
4891         wxUSE_CLIPBOARD=no
4892         wxUSE_DRAG_AND_DROP=no
4893         wxUSE_DATAOBJ=no
4894         wxUSE_OLE=no
4895     fi
4896
4897     if test "$wxUSE_METAFILE" = "yes"; then
4898         AC_DEFINE(wxUSE_METAFILE)
4899
4900         dnl this one should probably be made separately configurable
4901         AC_DEFINE(wxUSE_ENH_METAFILE)
4902     fi
4903 fi
4904
4905 if test "$wxUSE_IPC" = "yes"; then
4906     if test "$wxUSE_SOCKETS" != "yes"; then
4907         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4908     fi
4909
4910     AC_DEFINE(wxUSE_IPC)
4911 fi
4912
4913 if test "$wxUSE_CLIPBOARD" = "yes"; then
4914     if test "$wxUSE_MGL" = 1; then
4915         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4916         wxUSE_CLIPBOARD=no
4917     fi
4918
4919     if test "$wxUSE_CLIPBOARD" = "yes"; then
4920         AC_DEFINE(wxUSE_CLIPBOARD)
4921
4922         dnl required by clipboard code in configuration check
4923         AC_DEFINE(wxUSE_DATAOBJ)
4924     fi
4925 fi
4926
4927 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4928     if test "$wxUSE_GTK" = 1; then
4929         if test "$WXGTK12" != 1; then
4930             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4931             wxUSE_DRAG_AND_DROP=no
4932         fi
4933     fi
4934
4935     if test "$wxUSE_MOTIF" = 1; then
4936         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4937         wxUSE_DRAG_AND_DROP=no
4938     fi
4939
4940     if test "$wxUSE_X11" = 1; then
4941         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4942         wxUSE_DRAG_AND_DROP=no
4943     fi
4944
4945     if test "$wxUSE_MGL" = 1; then
4946         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4947         wxUSE_DRAG_AND_DROP=no
4948     fi
4949
4950     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4951         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4952         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4953     fi
4954
4955 fi
4956
4957 if test "$wxUSE_SPLINES" = "yes" ; then
4958   AC_DEFINE(wxUSE_SPLINES)
4959 fi
4960
4961 dnl ---------------------------------------------------------------------------
4962 dnl GUI controls
4963 dnl ---------------------------------------------------------------------------
4964
4965 USES_CONTROLS=0
4966 if test "$wxUSE_CONTROLS" = "yes"; then
4967   USES_CONTROLS=1
4968 fi
4969
4970 if test "$wxUSE_ACCEL" = "yes"; then
4971   AC_DEFINE(wxUSE_ACCEL)
4972   USES_CONTROLS=1
4973 fi
4974
4975 if test "$wxUSE_BUTTON" = "yes"; then
4976   AC_DEFINE(wxUSE_BUTTON)
4977   USES_CONTROLS=1
4978 fi
4979
4980 if test "$wxUSE_BMPBUTTON" = "yes"; then
4981   AC_DEFINE(wxUSE_BMPBUTTON)
4982   USES_CONTROLS=1
4983 fi
4984
4985 if test "$wxUSE_CALCTRL" = "yes"; then
4986   AC_DEFINE(wxUSE_CALENDARCTRL)
4987   USES_CONTROLS=1
4988   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4989 fi
4990
4991 if test "$wxUSE_CARET" = "yes"; then
4992   AC_DEFINE(wxUSE_CARET)
4993   USES_CONTROLS=1
4994   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4995 fi
4996
4997 if test "$wxUSE_COMBOBOX" = "yes"; then
4998   AC_DEFINE(wxUSE_COMBOBOX)
4999   USES_CONTROLS=1
5000 fi
5001
5002 if test "$wxUSE_CHOICE" = "yes"; then
5003   AC_DEFINE(wxUSE_CHOICE)
5004   USES_CONTROLS=1
5005 fi
5006
5007 if test "$wxUSE_CHECKBOX" = "yes"; then
5008   AC_DEFINE(wxUSE_CHECKBOX)
5009   USES_CONTROLS=1
5010 fi
5011
5012 if test "$wxUSE_CHECKLST" = "yes"; then
5013   AC_DEFINE(wxUSE_CHECKLISTBOX)
5014   USES_CONTROLS=1
5015   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5016 fi
5017
5018 if test "$wxUSE_DISPLAY" = "yes"; then
5019     AC_DEFINE(wxUSE_DISPLAY)
5020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5021 fi
5022
5023 if test "$wxUSE_GAUGE" = "yes"; then
5024   AC_DEFINE(wxUSE_GAUGE)
5025   USES_CONTROLS=1
5026 fi
5027
5028 if test "$wxUSE_GRID" = "yes"; then
5029   AC_DEFINE(wxUSE_GRID)
5030   USES_CONTROLS=1
5031   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5032 fi
5033
5034 if test "$wxUSE_IMAGLIST" = "yes"; then
5035     AC_DEFINE(wxUSE_IMAGLIST)
5036 fi
5037
5038 if test "$wxUSE_LISTBOX" = "yes"; then
5039     AC_DEFINE(wxUSE_LISTBOX)
5040     USES_CONTROLS=1
5041 fi
5042
5043 if test "$wxUSE_LISTCTRL" = "yes"; then
5044     if test "$wxUSE_IMAGLIST" = "yes"; then
5045         AC_DEFINE(wxUSE_LISTCTRL)
5046         USES_CONTROLS=1
5047         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5048     else
5049         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5050     fi
5051 fi
5052
5053 if test "$wxUSE_NOTEBOOK" = "yes"; then
5054     AC_DEFINE(wxUSE_NOTEBOOK)
5055     USES_CONTROLS=1
5056     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5057 fi
5058
5059 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5060 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5061 dnl     USES_CONTROLS=1
5062 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5063 dnl fi
5064
5065 if test "$wxUSE_RADIOBOX" = "yes"; then
5066     AC_DEFINE(wxUSE_RADIOBOX)
5067     USES_CONTROLS=1
5068 fi
5069
5070 if test "$wxUSE_RADIOBTN" = "yes"; then
5071     AC_DEFINE(wxUSE_RADIOBTN)
5072     USES_CONTROLS=1
5073 fi
5074
5075 if test "$wxUSE_SASH" = "yes"; then
5076     AC_DEFINE(wxUSE_SASH)
5077     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5078 fi
5079
5080 if test "$wxUSE_SCROLLBAR" = "yes"; then
5081     AC_DEFINE(wxUSE_SCROLLBAR)
5082     USES_CONTROLS=1
5083     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5084 fi
5085
5086 if test "$wxUSE_SLIDER" = "yes"; then
5087     AC_DEFINE(wxUSE_SLIDER)
5088     USES_CONTROLS=1
5089 fi
5090
5091 if test "$wxUSE_SPINBTN" = "yes"; then
5092     AC_DEFINE(wxUSE_SPINBTN)
5093     USES_CONTROLS=1
5094 fi
5095
5096 if test "$wxUSE_SPINCTRL" = "yes"; then
5097     AC_DEFINE(wxUSE_SPINCTRL)
5098     USES_CONTROLS=1
5099 fi
5100
5101 if test "$wxUSE_SPLITTER" = "yes"; then
5102     AC_DEFINE(wxUSE_SPLITTER)
5103     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5104 fi
5105
5106 if test "$wxUSE_STATBMP" = "yes"; then
5107     AC_DEFINE(wxUSE_STATBMP)
5108     USES_CONTROLS=1
5109 fi
5110
5111 if test "$wxUSE_STATBOX" = "yes"; then
5112     AC_DEFINE(wxUSE_STATBOX)
5113     USES_CONTROLS=1
5114 fi
5115
5116 if test "$wxUSE_STATTEXT" = "yes"; then
5117     AC_DEFINE(wxUSE_STATTEXT)
5118     USES_CONTROLS=1
5119 fi
5120
5121 if test "$wxUSE_STATLINE" = "yes"; then
5122     AC_DEFINE(wxUSE_STATLINE)
5123     USES_CONTROLS=1
5124 fi
5125
5126 if test "$wxUSE_STATUSBAR" = "yes"; then
5127     AC_DEFINE(wxUSE_STATUSBAR)
5128     USES_CONTROLS=1
5129
5130     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5131 fi
5132
5133 if test "$wxUSE_TABDIALOG" = "yes"; then
5134     AC_DEFINE(wxUSE_TAB_DIALOG)
5135     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5136 fi
5137
5138 if test "$wxUSE_TEXTCTRL" = "yes"; then
5139     AC_DEFINE(wxUSE_TEXTCTRL)
5140     USES_CONTROLS=1
5141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5142 fi
5143
5144 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5145     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5146         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5147         wxUSE_TOGGLEBTN=no
5148     fi
5149     if test "$wxUSE_UNIVERSAL" = "yes"; then
5150         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5151         wxUSE_TOGGLEBTN=no
5152     fi
5153
5154     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5155         AC_DEFINE(wxUSE_TOGGLEBTN)
5156         USES_CONTROLS=1
5157     fi
5158 fi
5159
5160 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5161     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5162     wxUSE_TOOLBAR="yes"
5163     USES_CONTROLS=1
5164 fi
5165
5166 if test "$wxUSE_TOOLBAR" = "yes"; then
5167     AC_DEFINE(wxUSE_TOOLBAR)
5168     USES_CONTROLS=1
5169
5170     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5171     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5172         wxUSE_TOOLBAR_NATIVE="yes"
5173     fi
5174
5175     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5176         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5177         USES_CONTROLS=1
5178     fi
5179
5180     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5181 fi
5182
5183 if test "$wxUSE_TOOLTIPS" = "yes"; then
5184     if test "$wxUSE_MOTIF" = 1; then
5185         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5186     else
5187         if test "$wxUSE_UNIVERSAL" = "yes"; then
5188             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5189         else
5190             AC_DEFINE(wxUSE_TOOLTIPS)
5191         fi
5192     fi
5193 fi
5194
5195 if test "$wxUSE_TREECTRL" = "yes"; then
5196     if test "$wxUSE_IMAGLIST" = "yes"; then
5197         AC_DEFINE(wxUSE_TREECTRL)
5198         USES_CONTROLS=1
5199         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5200     else
5201         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5202     fi
5203 fi
5204
5205 if test "$wxUSE_POPUPWIN" = "yes"; then
5206     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5207         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5208     else
5209         if test "$wxUSE_MOTIF" = 1; then
5210             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5211         else
5212             if test "$wxUSE_PM" = 1; then
5213                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5214             else
5215                 AC_DEFINE(wxUSE_POPUPWIN)
5216
5217                 USES_CONTROLS=1
5218             fi
5219         fi
5220     fi
5221 fi
5222
5223 if test "$wxUSE_TIPWINDOW" = "yes"; then
5224     if test "$wxUSE_PM" = 1; then
5225         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5226     else
5227         AC_DEFINE(wxUSE_TIPWINDOW)
5228     fi
5229 fi
5230
5231 if test "$USES_CONTROLS" = 1; then
5232     AC_DEFINE(wxUSE_CONTROLS)
5233 fi
5234
5235 dnl ---------------------------------------------------------------------------
5236 dnl misc options
5237 dnl ---------------------------------------------------------------------------
5238
5239 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5240 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5241 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5242 dnl fi
5243
5244 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5245     AC_DEFINE(wxUSE_DRAGIMAGE)
5246     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5247 fi
5248
5249 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5250     AC_DEFINE(wxUSE_ACCESSIBILITY)
5251     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5252 fi
5253
5254 if test "$wxUSE_MENUS" = "yes"; then
5255     AC_DEFINE(wxUSE_MENUS)
5256     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5257 fi
5258
5259 if test "$wxUSE_METAFILE" = "yes"; then
5260     AC_DEFINE(wxUSE_METAFILE)
5261 fi
5262
5263 if test "$wxUSE_MIMETYPE" = "yes"; then
5264     AC_DEFINE(wxUSE_MIMETYPE)
5265 fi
5266
5267 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5268     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5269 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5270         "$TOOLKIT" = "MOTIF"; then
5271     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5272 fi
5273
5274 fi
5275
5276 if test "$wxUSE_MINIFRAME" = "yes"; then
5277     AC_DEFINE(wxUSE_MINIFRAME)
5278     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5279 fi
5280
5281 USE_HTML=0
5282 if test "$wxUSE_HTML" = "yes"; then
5283     AC_DEFINE(wxUSE_HTML)
5284     USE_HTML=1
5285     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5286 fi
5287
5288 if test "$wxUSE_VALIDATORS" = "yes"; then
5289     AC_DEFINE(wxUSE_VALIDATORS)
5290     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5291 fi
5292
5293 if test "$wxUSE_PALETTE" = "yes" ; then
5294   AC_DEFINE(wxUSE_PALETTE)
5295 fi
5296
5297 if test "$wxUSE_IMAGE" = "yes" ; then
5298   AC_DEFINE(wxUSE_IMAGE)
5299 fi
5300
5301 if test "$wxUSE_GIF" = "yes" ; then
5302   AC_DEFINE(wxUSE_GIF)
5303 fi
5304
5305 if test "$wxUSE_PCX" = "yes" ; then
5306   AC_DEFINE(wxUSE_PCX)
5307 fi
5308
5309 if test "$wxUSE_IFF" = "yes" ; then
5310   AC_DEFINE(wxUSE_IFF)
5311 fi
5312
5313 if test "$wxUSE_PNM" = "yes" ; then
5314   AC_DEFINE(wxUSE_PNM)
5315 fi
5316
5317 if test "$wxUSE_XPM" = "yes" ; then
5318   AC_DEFINE(wxUSE_XPM)
5319 fi
5320
5321 if test "$wxUSE_ICO_CUR" = "yes" ; then
5322   AC_DEFINE(wxUSE_ICO_CUR)
5323 fi
5324
5325 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5326   dnl Must be done this late because -lunicows must be before all the other libs
5327   LIBS=" -lunicows $LIBS"
5328 fi
5329
5330 dnl ---------------------------------------------------------------------------
5331 dnl common dialog
5332 dnl ---------------------------------------------------------------------------
5333
5334 if test "$wxUSE_CHOICEDLG" = "yes"; then
5335     AC_DEFINE(wxUSE_CHOICEDLG)
5336 fi
5337
5338 if test "$wxUSE_COLOURDLG" = "yes"; then
5339     AC_DEFINE(wxUSE_COLOURDLG)
5340 fi
5341
5342 if test "$wxUSE_FILEDLG" = "yes"; then
5343     AC_DEFINE(wxUSE_FILEDLG)
5344 fi
5345
5346 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5347     AC_DEFINE(wxUSE_FINDREPLDLG)
5348 fi
5349
5350 if test "$wxUSE_FONTDLG" = "yes"; then
5351     AC_DEFINE(wxUSE_FONTDLG)
5352 fi
5353
5354 if test "$wxUSE_DIRDLG" = "yes"; then
5355     if test "$wxUSE_TREECTRL" != "yes"; then
5356         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5357     else
5358         AC_DEFINE(wxUSE_DIRDLG)
5359     fi
5360 fi
5361
5362 if test "$wxUSE_MSGDLG" = "yes"; then
5363     AC_DEFINE(wxUSE_MSGDLG)
5364 fi
5365
5366 if test "$wxUSE_NUMBERDLG" = "yes"; then
5367     AC_DEFINE(wxUSE_NUMBERDLG)
5368 fi
5369
5370 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5371     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5372        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5373     else
5374         AC_DEFINE(wxUSE_PROGRESSDLG)
5375     fi
5376 fi
5377
5378 if test "$wxUSE_SPLASH" = "yes"; then
5379     AC_DEFINE(wxUSE_SPLASH)
5380 fi
5381
5382 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5383     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5384        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5385     else
5386         AC_DEFINE(wxUSE_STARTUP_TIPS)
5387     fi
5388 fi
5389
5390 if test "$wxUSE_TEXTDLG" = "yes"; then
5391     AC_DEFINE(wxUSE_TEXTDLG)
5392 fi
5393
5394 if test "$wxUSE_WIZARDDLG" = "yes"; then
5395     AC_DEFINE(wxUSE_WIZARDDLG)
5396     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5397 fi
5398
5399 dnl ---------------------------------------------------------------------------
5400 dnl get the string with OS info - used by wxGetOsDescription()
5401 dnl ---------------------------------------------------------------------------
5402
5403 if test "$cross_compiling" = "yes"; then
5404     dnl Use best guess from host as we can't use uname when cross compiling
5405     OSINFO="\"$host\""
5406 else
5407     dnl attualy work out OS version
5408     OSINFO=`uname -s -r -m`
5409     OSINFO="\"$OSINFO\""
5410 fi
5411
5412 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5413
5414 dnl ---------------------------------------------------------------------------
5415 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5416 dnl ---------------------------------------------------------------------------
5417
5418 if test "x$prefix" != "xNONE"; then
5419     wxPREFIX=$prefix
5420 else
5421     wxPREFIX=$ac_default_prefix
5422 fi
5423
5424 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5425
5426 dnl define the variables used in wx-config
5427 top_builddir_wxconfig=`pwd`
5428
5429
5430 dnl ---------------------------------------------------------------------------
5431 dnl define variables with all built libraries for wx-config
5432 dnl ---------------------------------------------------------------------------
5433
5434 CORE_BASE_LIBS="net base"
5435 CORE_GUI_LIBS="adv core"
5436
5437 if test "$wxUSE_XML" = "yes" ; then
5438     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5439 fi
5440 if test "$wxUSE_ODBC" != "no" ; then
5441     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5442     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5443 fi
5444 if test "$wxUSE_HTML" = "yes" ; then
5445     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5446 fi
5447
5448 AC_SUBST(CORE_BASE_LIBS)
5449 AC_SUBST(CORE_GUI_LIBS)
5450
5451
5452 dnl ---------------------------------------------------------------------------
5453 dnl Output the makefiles and such from the results found above
5454 dnl ---------------------------------------------------------------------------
5455
5456 dnl all additional libraries (except wxWindows itself) we link with
5457
5458 dnl note that we always link with -lm except for Mac OS X
5459 dnl extended.c uses floor() and is always linked in
5460
5461 if test "$wxUSE_MAC" = 1 ; then
5462     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5463 fi
5464 if test "$wxUSE_COCOA" = 1 ; then
5465     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5466 fi
5467
5468 dnl FIXME: should this be covered by the conditional above
5469 dnl given the -lm comment there?  Or should that comment (and
5470 dnl this one) be removed..   [ 7 Nov 2001 ]
5471
5472 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5473
5474 dnl Only add the -lm library if floating point functions cannot be used
5475 dnl without it.  This check is important on cygwin because of the bizarre
5476 dnl way that they have organized functions into libraries.  On cygwin, both
5477 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5478 dnl means that
5479 dnl   1) linking with -lm is not necessary, and
5480 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5481 dnl In particular, if you compile any program with -mno-cygwin and link with
5482 dnl -lm, it will crash instantly when it is run.  This happens because the
5483 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5484 dnl the ___main function instead of allowing it to be defined by
5485 dnl /usr/lib/mingw/libmingw32.a as it should be.
5486 dnl
5487 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5488 dnl
5489 dnl Just check a few floating point functions. If they are all found without
5490 dnl -lm, then we must not need -lm.
5491 have_cos=0
5492 have_floor=0
5493 AC_CHECK_FUNCS(cos, have_cos=1)
5494 AC_CHECK_FUNCS(floor, have_floor=1)
5495 AC_MSG_CHECKING(if floating point functions link without -lm)
5496 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5497     AC_MSG_RESULT(yes)
5498 else
5499     AC_MSG_RESULT(no)
5500     LIBS="$LIBS -lm"
5501     # use different functions to avoid configure caching
5502     have_sin=0
5503     have_ceil=0
5504     AC_CHECK_FUNCS(sin, have_sin=1)
5505     AC_CHECK_FUNCS(ceil, have_ceil=1)
5506     AC_MSG_CHECKING(if floating point functions link with -lm)
5507     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5508         AC_MSG_RESULT(yes)
5509     else
5510         AC_MSG_RESULT(no)
5511         # not sure we should warn the user, crash, etc.
5512     fi
5513 fi
5514
5515 if test "$wxUSE_GUI" = "yes"; then
5516
5517     dnl TODO add checks that these samples will really compile (i.e. all the
5518     dnl      library features they need are present)
5519
5520     dnl TODO some samples are never built so far:
5521     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5522     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5523                      drawing dynamic erase event exec font image \
5524                      minimal propsize rotate shaped widgets render"
5525
5526     if test "$wxUSE_MONOLITHIC" != "yes"; then
5527         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5528     fi
5529 else
5530     SAMPLES_SUBDIRS="console"
5531 fi
5532
5533
5534 dnl all -I options we must pass to the compiler
5535 dnl
5536 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5537 dnl and other stuff for the built in libraries should come first to avoid
5538 dnl including the system headers with the same name (it is particularly
5539 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5540 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5541 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5542 -I\${top_srcdir}/include \
5543 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5544 $TOOLKIT_INCLUDE"
5545
5546 dnl C/C++ compiler options used to compile wxWindows
5547 if test "$GXX" = yes ; then
5548     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5549     CXXWARNINGS="-Wall"
5550     dnl should enable this one day...
5551     dnl CXXWARNINGS="-Wall -Werror"
5552 fi
5553
5554 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5555
5556 dnl remove the extra white space from the cc/c++/ld options
5557 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5558 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5559 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5560
5561
5562 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5563 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5564 EXTRALIBS_XML="$EXPAT_LINK"
5565 EXTRALIBS_ODBC="$ODBC_LINK"
5566 if test "$wxUSE_GUI" = "yes"; then
5567     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5568 fi
5569 if test "$wxUSE_OPENGL" = "yes"; then
5570     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5571 fi
5572
5573 LDFLAGS="$LDFLAGS $PROFILE"
5574
5575 dnl wxGTK does not need TOOLKIT includes in wx-config
5576 if test "$wxUSE_GTK" = 1; then
5577     WXCONFIG_INCLUDE=
5578 else
5579     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5580 fi
5581
5582 WXCONFIG_EXTRALIBS="$LIBS"
5583
5584 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5585 if test "$wxUSE_REGEX" = "builtin" ; then
5586     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5587 fi
5588 if test "$wxUSE_EXPAT" = "builtin" ; then
5589     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5590 fi
5591 if test "$wxUSE_ODBC" = "builtin" ; then
5592     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5593 fi
5594 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5595     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5596 fi
5597 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5598     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5599 fi
5600 if test "$wxUSE_LIBPNG" = "builtin" ; then
5601     wxconfig_3rdparty="$wxconfig_3rdparty png"
5602 fi
5603 if test "$wxUSE_ZLIB" = "builtin" ; then
5604     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5605 fi
5606 if test "$wxUSE_ODBC" = "builtin" ; then
5607     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5608 fi
5609
5610 for i in $wxconfig_3rdparty ; do
5611     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5612 done
5613
5614
5615 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5616     WXUNIV=1
5617 else
5618     WXUNIV=0
5619 fi
5620
5621 AC_SUBST(wxUSE_ZLIB)
5622 AC_SUBST(wxUSE_REGEX)
5623 AC_SUBST(wxUSE_EXPAT)
5624 AC_SUBST(wxUSE_ODBC)
5625 AC_SUBST(wxUSE_LIBJPEG)
5626 AC_SUBST(wxUSE_LIBPNG)
5627 AC_SUBST(wxUSE_LIBTIFF)
5628
5629 if test $wxUSE_MONOLITHIC = "yes" ; then
5630     MONOLITHIC=1
5631 else
5632     MONOLITHIC=0
5633 fi
5634
5635 if test $wxUSE_ODBC != "no" ; then
5636     USE_ODBC=1
5637 else
5638     USE_ODBC=0
5639 fi
5640
5641 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5642     OFFICIAL_BUILD=1
5643 else
5644     OFFICIAL_BUILD=0
5645 fi
5646
5647 AC_SUBST(VENDOR)
5648 AC_SUBST(OFFICIAL_BUILD)
5649
5650 AC_SUBST(WXUNIV)
5651 AC_SUBST(MONOLITHIC)
5652 AC_SUBST(LIBS)
5653 AC_SUBST(EXTRALIBS)
5654 AC_SUBST(EXTRALIBS_XML)
5655 AC_SUBST(EXTRALIBS_ODBC)
5656 AC_SUBST(EXTRALIBS_GUI)
5657 AC_SUBST(EXTRALIBS_OPENGL)
5658 AC_SUBST(UNICODE)
5659 AC_SUBST(BUILD)
5660 AC_SUBST(DEBUG_INFO)
5661 AC_SUBST(DEBUG_FLAG)
5662 AC_SUBST(SHARED)
5663 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5664 AC_SUBST(TOOLKIT_LOWERCASE)
5665 AC_SUBST(TOOLKIT_VERSION)
5666 AC_SUBST(SAMPLES_RPATH_FLAG)
5667 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5668 AC_SUBST(HOST_SUFFIX)
5669
5670 AC_BAKEFILE
5671
5672
5673 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5674 if test $GCC_PCH = 1 ; then
5675     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5676 else
5677     case "${host}" in
5678         powerpc-*-darwin* )
5679             dnl Some Apple's GCC version are broken and can't handle the
5680             dnl pragmas:
5681             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5682             ;;
5683     esac
5684 fi
5685 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5686 case "${host}" in
5687     powerpc-*-darwin* )
5688         dnl Some Apple's GCC version are broken and can't handle the
5689         dnl pragmas:
5690         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5691         ;;
5692 esac
5693
5694
5695 dnl for convenience, sort the samples in alphabetical order
5696 dnl
5697 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5698 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5699 dnl
5700 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5701 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5702 dnl       only removes the Unix-like part of the introduced line break.
5703 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5704
5705 dnl makefile variables
5706 AC_SUBST(LEX_STEM)
5707 AC_SUBST(PATH_IFS)
5708
5709 dnl global options
5710 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5711 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5712 AC_SUBST(WX_RELEASE_NUMBER)
5713 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5714 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5715 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5716 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5717 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5718 AC_SUBST(WX_TARGET_LIBRARY)
5719 AC_SUBST(WX_LIBRARY_LINK1)
5720 AC_SUBST(WX_LIBRARY_LINK2)
5721 AC_SUBST(PROGRAM_EXT)
5722
5723 dnl global gl options
5724 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5725 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5726 AC_SUBST(WX_TARGET_LIBRARY_GL)
5727 AC_SUBST(WX_LIBRARY_LINK1_GL)
5728 AC_SUBST(WX_LIBRARY_LINK2_GL)
5729
5730 dnl are we supposed to create the links?
5731 AC_SUBST(WX_ALL)
5732 AC_SUBST(WX_ALL_INSTALLED)
5733
5734 AC_SUBST(SHARED_LD)
5735 AC_SUBST(PIC_FLAG)
5736
5737 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5738
5739 AC_SUBST(STATIC_FLAG)
5740
5741 dnl debugging options
5742 AC_SUBST(WXDEBUG_DEFINE)
5743
5744 dnl toolkit options
5745 AC_SUBST(USE_GUI)
5746 AC_SUBST(AFMINSTALL)
5747 AC_SUBST(WIN32INSTALL)
5748 AC_SUBST(TOOLKIT)
5749 AC_SUBST(TOOLKIT_DIR)
5750 AC_SUBST(TOOLKIT_VPATH)
5751 AC_SUBST(TOOLCHAIN_NAME)
5752 AC_SUBST(TOOLCHAIN_DEFS)
5753 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5754
5755 dnl wx-config options
5756 AC_SUBST(top_builddir_wxconfig)
5757 AC_SUBST(host_alias)
5758 AC_SUBST(cross_compiling)
5759 AC_SUBST(WXCONFIG_EXTRALIBS)
5760 AC_SUBST(WXCONFIG_LIBS)
5761 AC_SUBST(WXCONFIG_LIBS_GL)
5762 AC_SUBST(WXCONFIG_LIBS_STATIC)
5763 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5764 AC_SUBST(WXCONFIG_INCLUDE)
5765 AC_SUBST(WXCONFIG_RPATH)
5766 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5767 AC_SUBST(WX_LARGEFILE_FLAGS)
5768 AC_SUBST(CODE_GEN_FLAGS)
5769 AC_SUBST(CODE_GEN_FLAGS_CXX)
5770
5771 dnl the list of files to compile/install
5772 AC_SUBST(ALL_OBJECTS)
5773 AC_SUBST(ALL_HEADERS)
5774 AC_SUBST(ALL_SOURCES)
5775
5776 dnl distribution vars
5777 AC_SUBST(GUIDIST)
5778 AC_SUBST(PORT_FILES)
5779 AC_SUBST(DISTDIR)
5780
5781 dnl additional subdirectories where we will build
5782 AC_SUBST(SAMPLES_SUBDIRS)
5783
5784 dnl additional libraries and linker settings
5785 AC_SUBST(LDFLAGS)
5786 AC_SUBST(LDFLAGS_GL)
5787 AC_SUBST(LDFLAGS_VERSIONING)
5788 AC_SUBST(LDFLAGS_EXE)
5789 AC_SUBST(OPENGL_LIBS)
5790 AC_SUBST(DMALLOC_LIBS)
5791 AC_SUBST(WX_VERSION_TAG)
5792
5793 dnl additional resurces settings
5794 AC_SUBST(RESCOMP)
5795 AC_SUBST(RESFLAGS)
5796 AC_SUBST(RESPROGRAMOBJ)
5797 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5798 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5799
5800 dnl additional for Mac OS X
5801 AC_SUBST(DEREZ)
5802 AC_SUBST(MACOSX_BUNDLE)
5803 AC_SUBST(LIBWXMACRES)
5804 AC_SUBST(MACRESCOMP)
5805 AC_SUBST(MACSETFILE)
5806 AC_SUBST(MACRESWXCONFIG)
5807
5808 dnl other tools
5809 AC_SUBST(GCC)
5810 AC_SUBST(DLLTOOL)
5811 AC_SUBST(AS)
5812 AC_SUBST(NM)
5813 AC_SUBST(LD)
5814 AC_SUBST(MAKEINFO)
5815 AC_SUBST(INSTALL_LIBRARY)
5816 AC_SUBST(INSTALL_DIR)
5817
5818
5819 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5820 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5821 dnl - and we do use it)
5822 AC_PROG_MAKE_SET
5823
5824 dnl move setup.h back if available
5825 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5826     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5827 fi
5828
5829 AC_CONFIG_HEADERS([setup.h])
5830
5831 dnl create each of the files in the space separated list from the file.in
5832 dnl (the original file name may be overriden by appending another name after a
5833 dnl colon)
5834 AC_CONFIG_FILES([
5835             wx-config
5836             version-script
5837             Makefile
5838           ])
5839
5840 AC_CONFIG_COMMANDS([default],
5841           [
5842             dnl This test is required to make the following idempotent.
5843             dnl Otherwise running config.status or rerunning configure
5844             dnl would stomp the wx-config link or try to move it onto
5845             dnl itself.
5846             dnl Use -h instead of -L to test for link (GD)
5847             dnl   -h is documented as obsolete under Mac OS X but works
5848             dnl   -L is obsolete under Solaris8
5849             if test ! -h wx-config; then
5850                 chmod +x wx-config
5851                 mv wx-config wx${TOOLCHAIN_NAME}-config
5852                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5853             fi
5854
5855             if test ! -d lib; then
5856               mkdir lib
5857             fi
5858             if test ! -d lib/wx; then
5859               mkdir lib/wx
5860             fi
5861             if test ! -d lib/wx/include; then
5862               mkdir lib/wx/include
5863             fi
5864             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5865               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5866             fi
5867             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5868               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5869             fi
5870             if test -f setup.h; then
5871               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5872             fi
5873           ],
5874           [
5875             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5876             LN_S="${LN_S}"
5877           ]
5878          )
5879
5880
5881 dnl Configure samples, contrib etc. directories, but only if they are present:
5882 if test "$wxUSE_GUI" = "yes"; then
5883     SUBDIRS="samples demos utils contrib"
5884 else dnl we build wxBase only
5885     dnl there are no wxBase programs in contrib nor demos
5886     SUBDIRS="samples utils"
5887 fi
5888
5889 for subdir in `echo $SUBDIRS`; do
5890     if test -d ${srcdir}/${subdir} ; then
5891         if test "$wxUSE_GUI" = "yes"; then
5892             if test ${subdir} = "samples"; then
5893                 dnl only take those samples which compile in the current
5894                 dnl configuration and which exist
5895                 makefiles="samples/Makefile.in $makefiles"
5896                 for sample in `echo $SAMPLES_SUBDIRS`; do
5897                     if test -d $srcdir/samples/$sample; then
5898                         makefiles="samples/$sample/Makefile.in $makefiles"
5899                     fi
5900                 done
5901             else dnl assume that everything compiles for utils &c
5902                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5903             fi
5904         else dnl we build wxBase only
5905             dnl don't take all samples/utils, just those which build with
5906             dnl wxBase
5907             if test ${subdir} = "samples"; then
5908                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5909             else dnl utils
5910                 makefiles="utils/HelpGen/Makefile.in \
5911                            utils/HelpGen/src/Makefile.in \
5912                            utils/makegen/Makefile.in"
5913             fi
5914         fi
5915
5916         for mkin in $makefiles ; do
5917             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5918             AC_CONFIG_FILES([$mk])
5919         done
5920     fi
5921 done
5922
5923
5924 AC_OUTPUT
5925
5926 dnl report on what we decided to do
5927 echo
5928 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5929 echo ""
5930 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5931 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5932
5933 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5934 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5935 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5936
5937 echo "  What level of wxWindows compatibility should be enabled?"
5938 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5939 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5940 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5941
5942 echo "  Which libraries should wxWindows use?"
5943 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5944 echo "                                       png                ${wxUSE_LIBPNG-none}"
5945 echo "                                       regex              ${wxUSE_REGEX}"
5946 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5947 echo "                                       zlib               ${wxUSE_ZLIB}"
5948 echo "                                       odbc               ${wxUSE_ODBC}"
5949 echo "                                       expat              ${wxUSE_EXPAT}"
5950
5951 echo ""
5952
5953 dnl vi: set et sts=4 sw=4 com=\:dnl: