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 "$wxUSE_MSW" = 1 ; then
2226         TOOLKIT=MSW
2227         GUIDIST=MSW_DIST
2228     fi
2229
2230     if test "$wxUSE_GTK" = 1; then
2231         AC_MSG_CHECKING([for GTK+ version])
2232
2233         gtk_version_cached=1
2234         AC_CACHE_VAL(wx_cv_lib_gtk,
2235             [
2236                 dnl stupid GTK+ AM macros produce their own messages, so we
2237                 dnl have to pass to the next line
2238                 gtk_version_cached=0
2239                 AC_MSG_RESULT()
2240
2241                 dnl we must link against lgthread unless the user
2242                 dnl used --disable-threads
2243                 GTK_MODULES=
2244                 if test "$wxUSE_THREADS" = "yes"; then
2245                     GTK_MODULES=gthread
2246                 fi
2247
2248                 dnl note that if we fail to find GTK2 we abort and don't fall
2249                 dnl back to GTK1.x
2250                 wx_cv_lib_gtk=
2251                 if test "x$wxUSE_GTK2" = "xyes"; then
2252                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2253                 else
2254                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2255
2256                     if test -z "$wx_cv_lib_gtk"; then
2257                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2258                     fi
2259                 fi
2260
2261                 if test -z "$wx_cv_lib_gtk"; then
2262                     dnl looks better in AC_MSG_RESULT
2263                     wx_cv_lib_gtk=none
2264                 else
2265                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2266                     dnl subsequent runs
2267                     wx_cv_cflags_gtk=$GTK_CFLAGS
2268                     wx_cv_libs_gtk=$GTK_LIBS
2269                 fi
2270             ]
2271         )
2272
2273         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2274         dnl enough
2275         if test "$gtk_version_cached" = 1; then
2276             AC_MSG_RESULT($wx_cv_lib_gtk)
2277         fi
2278
2279         case "$wx_cv_lib_gtk" in
2280             2.0)    WXGTK20=1
2281                     TOOLKIT_VERSION=2
2282                     ;;
2283             1.2.7)  WXGTK127=1
2284                     WXGTK12=1
2285                     ;;
2286             1.2.3)  WXGTK12=1
2287                     ;;
2288             *)      AC_MSG_ERROR([
2289 Please check that gtk-config is in path, the directory
2290 where GTK+ libraries are installed (returned by
2291 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2292 equivalent variable and GTK+ is version 1.2.3 or above.
2293                             ])
2294                     ;;
2295         esac
2296
2297         if test "$WXGTK20" = 1; then
2298             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2299                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2300                     [
2301                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2302                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2303                     ],
2304                     [
2305                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2306                         wxUSE_PRINTING_ARCHITECTURE="no"
2307                     ]
2308                 )
2309             fi
2310         else
2311             if test "$wxUSE_UNICODE" = "yes"; then
2312                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2313                 wxUSE_UNICODE=no
2314             fi
2315         fi
2316
2317         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2318         dnl have it but we do the check for the others)
2319         if test "$USE_DARWIN" != 1; then
2320             AC_CHECK_FUNCS(poll)
2321         fi
2322
2323         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2324         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2325
2326         AFMINSTALL=afminstall
2327         TOOLKIT=GTK
2328         GUIDIST=GTK_DIST
2329
2330         dnl test for XIM support in libgdk
2331         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2332     fi
2333
2334     if test "$wxUSE_MGL" = 1; then
2335        AC_MSG_CHECKING(for SciTech MGL library)
2336         if test "x$MGL_ROOT" = x ; then
2337             AC_MSG_RESULT(not found)
2338             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2339         else
2340             AC_MSG_RESULT($MGL_ROOT)
2341         fi
2342
2343         AC_MSG_CHECKING(for libmgl location)
2344         dnl Find MGL library that we want
2345         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2346         case "${host}" in
2347             *-*-linux* )
2348               if test "x$wxUSE_SHARED" = xyes ; then
2349                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2350               else
2351                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2352               fi
2353               ;;
2354             *-pc-msdosdjgpp )
2355               mgl_os_candidates="dos32/dj2"
2356               ;;
2357             *)
2358               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2359         esac
2360
2361         mgl_lib_type=""
2362         mgl_os=""
2363
2364         for mgl_os_i in $mgl_os_candidates ; do
2365             if test "x$mgl_os" = x ; then
2366                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2367                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2368                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2369                         mgl_lib_type=debug
2370                         mgl_os=$mgl_os_i
2371                     fi
2372                 fi
2373                 if test "x$mgl_lib_type" = x ; then
2374                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2375                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2376                         mgl_lib_type=release
2377                         mgl_os=$mgl_os_i
2378                     fi
2379                 fi
2380             fi
2381         done
2382
2383         if test "x$mgl_os" = x ; then
2384             AC_MSG_RESULT(not found)
2385             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2386         fi
2387         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2388
2389         wxUSE_UNIVERSAL="yes"
2390
2391         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2392         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2393
2394         AFMINSTALL=afminstall
2395         TOOLKIT=MGL
2396         GUIDIST=MGL_DIST
2397     fi
2398
2399     if test "$wxUSE_MICROWIN" = 1; then
2400         AC_MSG_CHECKING(for MicroWindows)
2401         if test "x$MICROWINDOWS" = x ; then
2402             AC_MSG_RESULT(not found)
2403             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2404         else
2405             AC_MSG_RESULT($MICROWINDOWS)
2406         fi
2407
2408         if test -f $MICROWINDOWS/lib/libmwin.a; then
2409             AC_MSG_RESULT(MicroWindows' libraries found.)
2410         else
2411             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2412         fi
2413
2414         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2415         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2416
2417         wxUSE_UNIVERSAL="yes"
2418
2419         AFMINSTALL=afminstall
2420         TOOLKIT=MICROWIN
2421         GUIDIST=MICROWIN_DIST
2422
2423         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2424     fi
2425
2426     if test "$wxUSE_X11" = 1; then
2427         dnl use standard macros to check for X headers/libs, this brings support
2428         dnl for the standard configure options --x-includes and --x-libraries
2429         AC_PATH_XTRA
2430
2431         if test "$no_x" = "yes"; then
2432           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2433         fi
2434
2435         GUI_TK_LIBRARY="$X_LIBS"
2436         TOOLKIT_INCLUDE="$X_CFLAGS"
2437         AFMINSTALL=afminstall
2438         COMPILED_X_PROGRAM=0
2439
2440         if test "$wxUSE_NANOX" = "yes"; then
2441             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2442             if test "x$MICROWIN" = x ; then
2443                 AC_MSG_RESULT(not found)
2444                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2445             else
2446                 AC_MSG_RESULT($MICROWIN)
2447                 AC_DEFINE(wxUSE_NANOX)
2448             fi
2449         fi
2450
2451         xpm_link=
2452         AC_MSG_CHECKING(for Xpm library)
2453         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2454         if test "$ac_find_libraries" != "" ; then
2455             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2456             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2457             xpm_link=" -lXpm"
2458             AC_DEFINE(wxHAVE_LIB_XPM)
2459             AC_MSG_RESULT(found at $ac_find_libraries)
2460         else
2461             AC_TRY_COMPILE(
2462                 [
2463                     #include <X11/xpm.h>
2464                 ],
2465                 [
2466                     int version;
2467                     version = XpmLibraryVersion();
2468                 ],
2469                 [
2470                     xpm_link=" -lXpm"
2471                     AC_DEFINE(wxHAVE_LIB_XPM)
2472                     AC_MSG_RESULT(found in default search path)
2473                     COMPILED_X_PROGRAM=0
2474                 ],
2475                 [
2476                     AC_MSG_RESULT(no)
2477                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2478                 ]
2479             )
2480         fi
2481
2482         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2483                      [
2484                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2485                       wxHAVE_XEXT_LIB=1
2486                      ],
2487                      [], [$GUI_TK_LIBRARY -lX11])
2488
2489         if test "$wxUSE_UNICODE" = "yes"; then
2490                 PKG_CHECK_MODULES(PANGOX, pangox,
2491                     [
2492                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2493                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2494                     ],
2495                     [
2496                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2497                     ]
2498                 )
2499                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2500                     [
2501                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2502                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2503                     ],
2504                     [
2505                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2506                         wxUSE_PRINTING_ARCHITECTURE="no"
2507                     ]
2508                 )
2509                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2510                     [
2511                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2512                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2513                     ],
2514                     [
2515                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2516                     ]
2517                 )
2518         fi
2519
2520         wxUSE_UNIVERSAL="yes"
2521
2522         if test "$wxUSE_NANOX" = "yes"; then
2523             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2524             TOOLCHAIN_DEFS="${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"
2525             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2526         else
2527             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2528         fi
2529
2530         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2531         TOOLKIT=X11
2532         GUIDIST=X11_DIST
2533     fi
2534
2535     if test "$wxUSE_MOTIF" = 1; then
2536         dnl use standard macros to check for X headers/libs, this brings support
2537         dnl for the standard configure options --x-includes and --x-libraries
2538         AC_PATH_XTRA
2539
2540         if test "$no_x" = "yes"; then
2541           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2542         fi
2543
2544         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2545         dnl X_LIBS and X_CFLAGS respectively -- what for??
2546         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2547         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2548         AFMINSTALL=afminstall
2549         COMPILED_X_PROGRAM=0
2550
2551         AC_MSG_CHECKING(for Motif/Lesstif headers)
2552         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2553         if test "$ac_find_includes" != "" ; then
2554             AC_MSG_RESULT(found in $ac_find_includes)
2555             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2556             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2557         else
2558             AC_TRY_COMPILE(
2559                 [
2560                     #include <Xm/Xm.h>
2561                 ],
2562                 [
2563                     int version;
2564                     version = xmUseVersion;
2565                 ],
2566                 [
2567                     AC_MSG_RESULT(found in default search path)
2568                     COMPILED_X_PROGRAM=1
2569                 ],
2570                 [
2571                     AC_MSG_RESULT(no)
2572                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2573                 ]
2574             )
2575         fi
2576
2577         if test "$COMPILED_X_PROGRAM" = 0; then
2578             AC_MSG_CHECKING(for Motif/Lesstif library)
2579             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2580             if test "$ac_find_libraries" != "" ; then
2581                 AC_MSG_RESULT(found at $ac_find_libraries)
2582
2583                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2584                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2585             else
2586                 dnl it might happen that we found headers in one of the
2587                 dnl standard paths but the libs are elsewhere - we do need to
2588                 dnl try to compile a sample program then here
2589                 save_CFLAGS=$CFLAGS
2590                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2591
2592                 AC_TRY_COMPILE(
2593                     [
2594                         #include <Xm/Xm.h>
2595                     ],
2596                     [
2597                         int version;
2598                         version = xmUseVersion;
2599                     ],
2600                     [
2601                         AC_MSG_RESULT(found in default search path)
2602                         COMPILED_X_PROGRAM=1
2603                     ],
2604                     [
2605                         AC_MSG_RESULT(no)
2606                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2607                     ]
2608                 )
2609
2610                 CFLAGS=$save_CFLAGS
2611             fi
2612         fi
2613
2614         xpm_link=
2615         AC_MSG_CHECKING(for Xpm library)
2616         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2617         if test "$ac_find_libraries" != "" ; then
2618             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2619             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2620
2621             xpm_link=" -lXpm"
2622             AC_DEFINE(wxHAVE_LIB_XPM)
2623             AC_MSG_RESULT(found at $ac_find_libraries)
2624         else
2625             save_CFLAGS=$CFLAGS
2626             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2627
2628             AC_TRY_COMPILE(
2629                 [
2630                     #include <X11/xpm.h>
2631                 ],
2632                 [
2633                     int version;
2634                     version = XpmLibraryVersion();
2635                 ],
2636                 [
2637                     xpm_link=" -lXpm"
2638                     AC_DEFINE(wxHAVE_LIB_XPM)
2639                     AC_MSG_RESULT(found in default search path)
2640                     COMPILED_X_PROGRAM=0
2641                 ],
2642                 [
2643                     AC_MSG_RESULT(no)
2644                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2645                 ]
2646             )
2647
2648             CFLAGS=$save_CFLAGS
2649         fi
2650
2651         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2652         libp_link=""
2653         libsm_ice_link=""
2654         libs_found=0
2655         for libp in "" " -lXp"; do
2656             if test "$libs_found" = "0"; then
2657                 for libsm_ice in " -lSM -lICE"; do
2658                     if test "$libs_found" = "0"; then
2659                         save_LIBS="$LIBS"
2660                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2661                         save_CFLAGS=$CFLAGS
2662                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2663
2664                         AC_TRY_LINK(
2665                             [
2666                                 #include <Xm/Xm.h>
2667                                 #include <Xm/List.h>
2668                             ],
2669                             [
2670                                 XmString string = NULL;
2671                                 Widget w = NULL;
2672                                 int position = 0;
2673                                 XmListAddItem(w, string, position);
2674                             ],
2675                             [
2676                                 libp_link="$libp"
2677                                 libsm_ice_link="$libsm_ice"
2678                                 AC_MSG_RESULT(
2679                                     [need${libp_link}${libsm_ice_link}])
2680                                 libs_found=1
2681                             ], []
2682                         )
2683
2684                         LIBS="$save_LIBS"
2685                         CFLAGS=$save_CFLAGS
2686                     fi
2687                 done
2688             fi
2689         done
2690
2691         if test "$libs_found" = "0"; then
2692             AC_MSG_RESULT([can't find the right libraries])
2693             AC_MSG_ERROR([can't link a simple motif program])
2694         fi
2695
2696         save_CFLAGS=$CFLAGS
2697         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2698         AC_MSG_CHECKING([for Motif 2])
2699         AC_TRY_COMPILE([
2700                         #include <Xm/Xm.h>
2701                        ],
2702                        [
2703                         #if XmVersion < 2000
2704                         #error "Not Motif 2"
2705                         #endif
2706                        ],
2707                        [
2708                         AC_DEFINE(__WXMOTIF20__,1)
2709                         AC_MSG_RESULT([found])
2710                        ],
2711                        [
2712                         AC_DEFINE(__WXMOTIF20__,0)
2713                         AC_MSG_RESULT([not found])
2714                        ])
2715         CFLAGS=$save_CFLAGS
2716
2717         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2718         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2719         TOOLKIT=MOTIF
2720         GUIDIST=MOTIF_DIST
2721         wxHAVE_XEXT_LIB=1
2722     fi
2723
2724     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2725        test "$wxHAVE_XEXT_LIB" = 1; then
2726         save_CFLAGS="$CFLAGS"
2727         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2728
2729         AC_MSG_CHECKING([for X11/extensions/shape.h])
2730         AC_TRY_COMPILE([
2731                         #include <X11/Xlib.h>
2732                         #include <X11/extensions/shape.h>
2733                        ],
2734                        [
2735                         int dummy1, dummy2;
2736                         XShapeQueryExtension((Display*)NULL,
2737                                              (int*)NULL, (int*)NULL);
2738                        ],
2739                        [
2740                         AC_DEFINE(HAVE_XSHAPE)
2741                         AC_MSG_RESULT([found])
2742                        ],
2743                        [
2744                         AC_MSG_RESULT([not found])
2745                        ])
2746         CFLAGS="$save_CFLAGS"
2747     fi
2748
2749     if test "$wxUSE_MAC" = 1; then
2750         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2751
2752         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2753         TOOLKIT=MAC
2754         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2755         GUIDIST=MACX_DIST
2756         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2757         dnl are different, so they need different names:
2758         WXBASEPORT="_carbon"
2759     fi
2760
2761     if test "$wxUSE_COCOA" = 1; then
2762         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2763         TOOLKIT=COCOA
2764         GUIDIST=COCOA_DIST
2765     fi
2766
2767     if test "$wxUSE_PM" = 1; then
2768         TOOLKIT=PM
2769         GUIDIST=GTK_DIST
2770         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2771         wxUSE_THREADS="no"
2772     fi
2773
2774     dnl the name of the directory where the files for this toolkit live
2775     if test "$TOOLKIT" = "PM" ; then
2776         TOOLKIT_DIR="os2"
2777     else
2778         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2779     fi
2780
2781     dnl misc other files depending on the port
2782     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2783
2784     if test "$wxUSE_UNIVERSAL" = "yes"; then
2785         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2786
2787         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2788         dnl and headers as some/most are not needed for wxUniv but I don't
2789         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2790         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2791         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2792
2793         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2794         if test "$wxUSE_X11" = 1; then
2795             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2796         else
2797             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2798         fi
2799         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2800         WIDGET_SET=univ
2801     else
2802         ALL_OBJECTS="\$(GUIOBJS)"
2803         ALL_SOURCES="\$(ALL_SOURCES)"
2804         ALL_HEADERS="\$(ALL_HEADERS)"
2805     fi
2806
2807     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2808
2809     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2810         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2811     fi
2812
2813     if test "$wxUSE_HTML" = "yes"; then
2814         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2815     fi
2816
2817     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2818         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2819     fi
2820     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2821         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2822     fi
2823     if test "$wxUSE_LIBPNG" = "builtin" ; then
2824         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2825     fi
2826
2827     dnl distribute samples/demos/utils with GUI versions
2828     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2829     DISTDIR="wx\$(TOOLKIT)"
2830 else
2831     USE_GUI=0
2832
2833     dnl this doesn't quite work right for wxBase, but the places
2834     dnl where it is wrong aren't fatal (yet) though.
2835     TOOLKIT_DIR="base"
2836
2837     dnl the sources, their dependenices and the headers
2838     if test "$USE_WIN32" = 1 ; then
2839         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2840         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2841
2842         dnl yes, the toolkit for wxBase on win32 is actually MSW
2843         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2844         TOOLKIT="MSW"
2845     else
2846         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2847         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2848     fi
2849
2850     ALL_SOURCES="\$(ALL_SOURCES)"
2851     ALL_HEADERS="\$(ALL_HEADERS)"
2852
2853     PORT_FILES="\${top_srcdir}/src/files.lst"
2854
2855     dnl distribute only wxBase sources/headers
2856     GUIDIST="BASE_DIST"
2857     DISTDIR="wxBase"
2858 fi
2859
2860 dnl ---------------------------------------------------------------------------
2861 dnl Optional libraries included when system library is not used
2862 dnl ---------------------------------------------------------------------------
2863
2864
2865 dnl ----------------------------------------------------------------
2866 dnl iODBC support
2867 dnl ----------------------------------------------------------------
2868
2869 IODBC_C_SRC=""
2870
2871
2872 dnl ODBC is handled seperately for MSW
2873 if test "$TOOLKIT" != "MSW" ; then
2874
2875     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2876         dnl This is not ideal we really ough to use the unixodbc-config
2877         dnl  or iodbc-config if they exist.
2878
2879         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2880         if test "x$found_sql_h" = "x1" ; then
2881             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2882             [
2883                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2884                 [
2885                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2886                 ])
2887             ])
2888         fi
2889         if test "x$ODBC_LINK" = "x" ; then
2890             if test "$wxUSE_ODBC" = "sys" ; then
2891                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2892             else
2893                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2894                 wxUSE_ODBC=builtin
2895             fi
2896         else
2897             dnl we are using the system library
2898             wxUSE_ODBC=sys
2899         fi
2900     fi
2901     if test "$wxUSE_ODBC" != "no" ; then
2902         AC_DEFINE(wxUSE_ODBC)
2903         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2904
2905         dnl is this still necessary in 2.5?
2906         WXODBCFLAG="-D_IODBC_"
2907     fi
2908 fi
2909
2910 if test "$wxUSE_REGEX" = "builtin" ; then
2911     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2912 fi
2913 if test "$wxUSE_ZLIB" = "builtin" ; then
2914     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2915 fi
2916
2917 dnl ---------------------------------------------------------------------------
2918 dnl OpenGL libraries
2919 dnl ---------------------------------------------------------------------------
2920
2921 USE_OPENGL=0
2922 if test "$wxUSE_OPENGL" = "yes"; then
2923     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2924         OPENGL_LIBS="-framework OpenGL -framework AGL"
2925     elif test "$wxUSE_MSW" = 1; then
2926         OPENGL_LIBS="-lopengl32 -lglu32"
2927     else
2928         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2929         dnl GL/gl.h on Mac OS X where it is located in
2930         dnl /usr/X11R6/include/GL/gl.h:
2931
2932         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2933         if test "$ac_find_includes" != "" ; then
2934             AC_MSG_RESULT(found in $ac_find_includes)
2935             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2936             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2937         fi
2938
2939         AC_CHECK_HEADER(GL/gl.h,
2940             [
2941                 found_gl=0
2942
2943                 AC_MSG_CHECKING([for -lGL])
2944                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2945                 if test "$ac_find_libraries" != "" ; then
2946                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2947                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2948                         LDFLAGS_GL="$ac_path_to_link"
2949                     fi
2950
2951                     dnl don't suppose that libGL and libGLU are always in the
2952                     dnl same directory -- this is not true for some common
2953                     dnl distributions
2954                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2955                     if test "$ac_find_libraries" != "" ; then
2956                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2957                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2958                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2959                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2960                         fi
2961
2962                         found_gl=1
2963                         OPENGL_LIBS="-lGL -lGLU"
2964                         AC_MSG_RESULT([yes])
2965                     fi
2966                 fi
2967
2968                 if test "$found_gl" != 1; then
2969                     AC_MSG_RESULT([no])
2970                     AC_MSG_CHECKING([for -lMesaGL])
2971                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2972                     if test "$ac_find_libraries" != "" ; then
2973                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2974                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2975                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2976                         AC_MSG_RESULT([yes])
2977                     else
2978                         AC_MSG_RESULT([no])
2979                     fi
2980                 fi
2981             ])
2982
2983         if test "x$OPENGL_LIBS" = "x"; then
2984             dnl it should be an error and not a warning because OpenGL is not on
2985             dnl by default and so if it had been explicitely requested, we
2986             dnl shouldn't just fall back to compiling the library without it
2987             AC_MSG_ERROR(OpenGL libraries not available)
2988         fi
2989     fi
2990
2991     if test "$wxUSE_OPENGL" = "yes"; then
2992         USE_OPENGL=1
2993         AC_DEFINE(wxUSE_OPENGL)
2994         AC_DEFINE(wxUSE_GLCANVAS)
2995         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
2996     fi
2997 fi
2998
2999 if test -z "$TOOLKIT_VPATH" ; then
3000     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3001 fi
3002
3003 dnl the symbol which allows conditional compilation for the given toolkit
3004 if test -n "$TOOLKIT" ; then
3005     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3006 fi
3007
3008 UNICODE=0
3009 lib_unicode_suffix=
3010 if test "$wxUSE_UNICODE" = "yes"; then
3011     lib_unicode_suffix=u
3012     UNICODE=1
3013 fi
3014
3015 lib_debug_suffix=
3016 DEBUG_FLAG=0
3017 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3018     lib_debug_suffix=d
3019     DEBUG_FLAG=1
3020 fi
3021
3022 DEBUG_INFO=0
3023 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3024     DEBUG_INFO=1
3025 fi
3026
3027 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3028
3029 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3030 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3031
3032 if test "$cross_compiling" = "yes"; then
3033     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3034     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3035     HOST_SUFFIX="-${host_alias}"
3036 fi
3037
3038 dnl library link name
3039 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3040 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3041 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3042 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3043
3044 dnl the name of the shared library
3045 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3046 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3047
3048 dnl the name of the links to the shared library
3049 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3050 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3051 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3052 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3053
3054 case "${host}" in
3055     *-*-cygwin* | *-*-mingw32* )
3056         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3057         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3058         ;;
3059
3060     *-*-darwin* )
3061         dnl Under Mac OS X, the naming conventions for shared libraries
3062         dnl are different: the number precedes the suffix.
3063
3064         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3065         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3066
3067         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3068         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3069         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3070         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3071
3072         dnl Under Mac OS X, we should build real frameworks instead of simple
3073         dnl dynamic shared libraries (in order to embed the resources)
3074         if test "$wxUSE_MAC" = 1; then
3075             dnl base name of the resource file for wxMac must be the same
3076             dnl as library installation base name (-install_name)
3077             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3078             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3079         fi
3080         ;;
3081 esac
3082
3083 dnl the name of the static library
3084 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3085 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3086
3087 dnl define which libs wx-config should link.
3088 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3089 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3090
3091 if test "$wxUSE_OPENGL" = "yes"; then
3092     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3093     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3094 fi
3095
3096
3097 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3098
3099 if test "$wxUSE_SHARED" = "yes"; then
3100     case "${host}" in
3101       *-pc-os2_emx | *-pc-os2-emx | \
3102       *-pc-msdosdjgpp )
3103         dnl only static for now
3104         wxUSE_SHARED=no
3105         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3106       ;;
3107     esac
3108 fi
3109
3110 SHARED=0
3111 if test "$wxUSE_SHARED" = "yes"; then
3112     SHARED=1
3113
3114     dnl use versioned symbols if available on the platform
3115     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3116
3117     case "${host}" in
3118       *-*-linux* | *-*-gnu* )
3119         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3120         ;;
3121
3122       *-*-solaris2* )
3123         if test "$GCC" = yes ; then
3124             dnl newer versions of gcc need -isystem to compile X headers on
3125             dnl Solaris (which use old style C syntax)
3126             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3127
3128             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3129             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3130             saveLdflags="$LDFLAGS"
3131             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3132             AC_MSG_CHECKING([if the linker accepts -rpath])
3133             AC_TRY_LINK(
3134                 [],[],
3135                 [
3136                     AC_MSG_RESULT([yes])
3137                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3138                 ],
3139                 [
3140                     AC_MSG_RESULT([no])
3141                     AC_MSG_CHECKING([if the linker accepts -R])
3142                     LDFLAGS="$saveLdflags -Wl,-R,/"
3143                     AC_TRY_LINK(
3144                         [],[],
3145                         [
3146                              AC_MSG_RESULT([yes])
3147                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3148                         [
3149                             AC_MSG_RESULT([no])
3150                         ])
3151                 ])
3152             LDFLAGS="$saveLdflags"
3153         else
3154             SHARED_LD="${CXX} -G -o"
3155             PIC_FLAG="-KPIC"
3156             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3157         fi
3158       ;;
3159
3160       powerpc-*-darwin* )
3161         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3162         cat <<EOF >change-install-names
3163 #!/bin/sh
3164 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3165 inst_cmd="install_name_tool "
3166 for i in \${libnames} ; do
3167     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3168 done
3169 \${inst_cmd} \${3}
3170 EOF
3171         chmod +x change-install-names
3172       ;;
3173
3174     esac
3175
3176     dnl set target to shared if not explicitly chose static before
3177     if test "x$WX_TARGET_LIBRARY" = "x"; then
3178         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3179         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3180     fi
3181
3182     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3183     WX_TARGET_LIBRARY_TYPE="so"
3184     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3185 fi
3186
3187 dnl do not 'else' this, it may be changed in the above conditional.
3188 if test "$wxUSE_SHARED" = "no"; then
3189
3190     dnl give static wxBase and wxMSW build a working install target
3191     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3192         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3193         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3194     fi
3195
3196     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3197         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3198     fi
3199
3200     if test "$wxUSE_OPENGL" = "yes"; then
3201         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3202         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3203     else
3204         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3205     fi
3206
3207     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3208     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3209
3210     WX_TARGET_LIBRARY_TYPE="a"
3211     INSTALL_LIBRARY='$(INSTALL_DATA)'
3212
3213     dnl wx-config should assume the --static flag by default if we don't have
3214     dnl any shared libs anyhow
3215     STATIC_FLAG="yes"
3216 else
3217     STATIC_FLAG="no"
3218 fi
3219
3220 dnl default value is to (silently) do nothing in the makefile
3221 MACRESCOMP="@#"
3222 MACSETFILE="@#"
3223 MACRESWXCONFIG="#"
3224 if test "$wxUSE_MAC" = 1; then
3225     dnl add the resources target for wxMac
3226     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3227     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3228     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3229     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3230     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3231     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3232     MACOSX_BUNDLE="bundle"
3233     dnl resources are bundled both with shared library and applications
3234     dnl since the carb resource *must* be included in the application
3235     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3236     MACSETFILE="\$(SETFILE)"
3237     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3238 elif test "$wxUSE_COCOA" = 1; then
3239     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3240     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3241     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3242     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3243     MACSETFILE="\$(SETFILE)"
3244     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3245 else
3246     if test "$wxUSE_PM" = 1; then
3247         MACRESCOMP="emxbind -ep"
3248     fi
3249 fi
3250
3251 dnl ---------------------------------------------------------------------------
3252 dnl Checks for typedefs
3253 dnl ---------------------------------------------------------------------------
3254
3255 dnl   defines mode_t if not already defined
3256 AC_TYPE_MODE_T
3257 dnl   defines off_t if not already defined
3258 AC_TYPE_OFF_T
3259 dnl   defines pid_t if not already defined
3260 AC_TYPE_PID_T
3261 dnl   defines size_t if not already defined
3262 AC_TYPE_SIZE_T
3263 dnl   defines uid_t and gid_t if not already defined
3264 AC_TYPE_UID_T
3265
3266 dnl check what exactly size_t is on this machine - this is necessary to avoid
3267 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3268 AC_LANG_SAVE
3269 AC_LANG_CPLUSPLUS
3270 AC_CACHE_CHECK([if size_t is unsigned int],
3271     wx_cv_size_t_is_uint,
3272     [
3273     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3274     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3275     dnl methods in a local class (i.e. class inside a function) declaration
3276     dnl without any objections!!
3277     dnl
3278     dnl hence the hack below: we must have Foo at global scope!
3279     AC_TRY_COMPILE([#include <stddef.h>],
3280         [
3281             return 0; }
3282
3283             struct Foo { void foo(size_t); void foo(unsigned int); };
3284
3285             int bar() {
3286         ],
3287         wx_cv_size_t_is_uint=no,
3288         wx_cv_size_t_is_uint=yes
3289     )
3290     ]
3291 )
3292
3293 if test "$wx_cv_size_t_is_uint" = "yes"; then
3294     AC_DEFINE(wxSIZE_T_IS_UINT)
3295 else
3296     AC_CACHE_CHECK([if size_t is unsigned long],
3297         wx_cv_size_t_is_ulong,
3298         AC_TRY_COMPILE([#include <stddef.h>],
3299             [
3300                 return 0; }
3301
3302                 struct Foo { void foo(size_t); void foo(unsigned long); };
3303
3304                 int bar() {
3305             ],
3306             wx_cv_size_t_is_ulong=no,
3307             wx_cv_size_t_is_ulong=yes
3308         )
3309     )
3310
3311     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3312         AC_DEFINE(wxSIZE_T_IS_ULONG)
3313     fi
3314 fi
3315
3316 AC_LANG_RESTORE
3317
3318 dnl ---------------------------------------------------------------------------
3319 dnl Checks for structures
3320 dnl ---------------------------------------------------------------------------
3321
3322 dnl does passwd struct has the pw_gecos field?
3323 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3324     [
3325         AC_TRY_COMPILE([#include <pwd.h>],
3326              [
3327                 char *p;
3328                 struct passwd *pw;
3329                 p = pw->pw_gecos;
3330              ],
3331              [
3332                 wx_cv_struct_pw_gecos=yes
3333              ],
3334              [
3335                 wx_cv_struct_pw_gecos=no
3336              ]
3337         )
3338     ]
3339 )
3340
3341 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3342     AC_DEFINE(HAVE_PW_GECOS)
3343 fi
3344
3345 dnl ---------------------------------------------------------------------------
3346 dnl Check for functions
3347 dnl ---------------------------------------------------------------------------
3348
3349 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3350 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3351     AC_DEFINE(wxUSE_WCHAR_T)
3352
3353     dnl check for wcslen in all possible places
3354     WCSLEN_FOUND=0
3355     WCHAR_LINK=
3356     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3357
3358     if test "$WCSLEN_FOUND" = 0; then
3359         if test "$TOOLKIT" = "MSW"; then
3360             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3361         else
3362             AC_CHECK_LIB(w, wcslen, [
3363                             WCHAR_LINK=" -lw"
3364                             WCSLEN_FOUND=1
3365                         ])
3366         fi
3367     fi
3368
3369     if test "$WCSLEN_FOUND" = 1; then
3370         AC_DEFINE(HAVE_WCSLEN)
3371     fi
3372
3373     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3374     dnl libc versions if possible
3375     AC_CHECK_FUNCS(wcsrtombs)
3376 else
3377     AC_MSG_WARN([Wide character support is unavailable])
3378 fi
3379
3380 dnl *printf() functions sometimes are available in the library but not
3381 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3382 dnl detect this we have to use C++ compiler for testing
3383 AC_LANG_SAVE
3384 AC_LANG_CPLUSPLUS
3385
3386 dnl check for vsnprintf() -- a safe version of vsprintf())
3387 dnl
3388 dnl the trouble here is that on some systems (notable HP-UX) this function is
3389 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3390 dnl stupidly, provides a dummy function declaration inside its extension)
3391 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3392 dnl
3393 dnl so we first check if the function is in the library
3394 AC_CHECK_FUNCS(vsnprintf)
3395
3396 if test "$ac_cv_func_vsnprintf" = "yes"; then
3397     dnl yes it is -- now check if it is in the headers
3398     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3399         [
3400             AC_TRY_COMPILE(
3401                 [
3402                     #include <stdio.h>
3403                     #include <stdarg.h>
3404                 ],
3405                 [
3406                     char *buf;
3407                     va_list ap;
3408                     vsnprintf(buf, 10u, "%s", ap);
3409                 ],
3410                 wx_cv_func_vsnprintf_decl=yes,
3411                 wx_cv_func_vsnprintf_decl=no
3412             )
3413         ]
3414     )
3415
3416     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3417         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3418     fi
3419 fi
3420
3421 if test "$wxUSE_UNICODE" = yes; then
3422     dnl also look if we have wide char IO functions
3423     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3424
3425     dnl MinGW has a vswprintf with a different prototype, and
3426     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3427     dnl finds it even if it is not declared in some versions...
3428     AC_MSG_CHECKING([for _vsnwprintf])
3429     AC_TRY_COMPILE([#include <wchar.h>],
3430                    [&_vsnwprintf;],
3431                    [AC_MSG_RESULT([yes])
3432                     AC_DEFINE(HAVE__VSNWPRINTF)],
3433                    [AC_MSG_RESULT([no])]);
3434 fi
3435
3436 AC_LANG_RESTORE
3437
3438
3439
3440 dnl the following tests are for Unix(like) systems only
3441 if test "$TOOLKIT" != "MSW"; then
3442
3443 dnl check for available version of iconv()
3444
3445 AC_LANG_SAVE
3446 AC_LANG_CPLUSPLUS
3447 AM_ICONV
3448 LIBS="$LIBICONV $LIBS"
3449 AC_LANG_RESTORE
3450
3451 dnl check for POSIX signals if we need them
3452 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3453     AC_CHECK_FUNCS(sigaction)
3454
3455     if test "$ac_cv_func_sigaction" = "no"; then
3456         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3457         wxUSE_ON_FATAL_EXCEPTION=no
3458     fi
3459
3460     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3461       AC_LANG_SAVE
3462       AC_LANG_CPLUSPLUS
3463
3464       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3465       [
3466         AC_TRY_COMPILE([#include <signal.h>],
3467                      [
3468                         extern void testSigHandler(int);
3469
3470                         struct sigaction sa;
3471                         sa.sa_handler = testSigHandler;
3472                      ], [
3473                         wx_cv_type_sa_handler=int
3474                      ], [
3475                         wx_cv_type_sa_handler=void
3476                      ])
3477       ])
3478
3479       AC_LANG_RESTORE
3480
3481       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3482     fi
3483 fi
3484
3485 dnl check for the function for temp files creation
3486 AC_CHECK_FUNCS(mkstemp mktemp, break)
3487
3488 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3489 dnl Linux and *BSD and statvfs() under Solaris
3490 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3491     AC_TRY_COMPILE(
3492         [
3493              #if defined(__BSD__)
3494                #include <sys/param.h>
3495                #include <sys/mount.h>
3496              #else
3497                #include <sys/vfs.h>
3498              #endif
3499         ],
3500         [
3501              long l;
3502              struct statfs fs;
3503              statfs("/", &fs);
3504              l = fs.f_bsize;
3505              l += fs.f_blocks;
3506              l += fs.f_bavail;
3507         ],
3508         [
3509              wx_cv_func_statfs=yes
3510         ],
3511         [
3512              wx_cv_func_statfs=no
3513         ]
3514     )
3515 )
3516
3517 if test "$wx_cv_func_statfs" = "yes"; then
3518     wx_cv_type_statvfs_t="struct statfs"
3519     AC_DEFINE(HAVE_STATFS)
3520 else
3521     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3522         AC_TRY_COMPILE(
3523             [
3524                 #include <stddef.h>
3525                 #include <sys/statvfs.h>
3526             ],
3527             [
3528                 statvfs("/", NULL);
3529             ],
3530             wx_cv_func_statvfs=yes,
3531             wx_cv_func_statvfs=no
3532         )
3533     )
3534
3535     if test "$wx_cv_func_statvfs" = "yes"; then
3536         dnl we also have to check whether we should use statvfs_t (works under
3537         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3538         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3539         dnl mode both work fine)
3540         dnl
3541         dnl for this check C++ compiler has to be used as passing incompatible
3542         dnl pointers is just a warning and not an error in C
3543         AC_LANG_SAVE
3544         AC_LANG_CPLUSPLUS
3545
3546         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3547             AC_TRY_COMPILE(
3548                 [
3549                     #include <sys/statvfs.h>
3550                 ],
3551                 [
3552                     long l;
3553                     statvfs_t fs;
3554                     statvfs("/", &fs);
3555                     l = fs.f_bsize;
3556                     l += fs.f_blocks;
3557                     l += fs.f_bavail;
3558                 ],
3559                 wx_cv_type_statvfs_t=statvfs_t,
3560                 [
3561                     AC_TRY_COMPILE(
3562                         [
3563                             #include <sys/statvfs.h>
3564                         ],
3565                         [
3566                             long l;
3567                             struct statvfs fs;
3568                             statvfs("/", &fs);
3569                             l = fs.f_bsize;
3570                             l += fs.f_blocks;
3571                             l += fs.f_bavail;
3572                         ],
3573                         wx_cv_type_statvfs_t="struct statvfs",
3574                         wx_cv_type_statvfs_t="unknown"
3575                     )
3576                 ]
3577             )
3578         )
3579
3580         AC_LANG_RESTORE
3581
3582         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3583             AC_DEFINE(HAVE_STATVFS)
3584         fi
3585     else
3586         dnl set it for the test below
3587         wx_cv_type_statvfs_t="unknown"
3588     fi
3589 fi
3590
3591 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3592     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3593 else
3594     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3595 fi
3596
3597 dnl check for fcntl() or at least flock() needed by Unix implementation of
3598 dnl wxSingleInstanceChecker
3599 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3600     AC_CHECK_FUNCS(fcntl flock, break)
3601
3602     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3603         AC_MSG_WARN(wxSingleInstanceChecker not available)
3604         wxUSE_SNGLINST_CHECKER=no
3605     fi
3606 fi
3607
3608 dnl check for timegm() used by datetime.cpp
3609 AC_CHECK_FUNCS(timegm)
3610
3611 dnl look for a function to modify the environment
3612 AC_CHECK_FUNCS(putenv setenv, break)
3613
3614 HAVE_SOME_SLEEP_FUNC=0
3615 if test "$USE_BEOS" = 1; then
3616     dnl BeOS has its own (wonder where did they get it from) sleep() function
3617     dnl in unistd.h
3618     AC_DEFINE(HAVE_SLEEP)
3619     HAVE_SOME_SLEEP_FUNC=1
3620 fi
3621
3622 if test "$USE_DARWIN" = 1; then
3623     dnl Mac OS X/Darwin has both nanosleep and usleep
3624     dnl but only usleep is defined in unistd.h
3625     AC_DEFINE(HAVE_USLEEP)
3626     HAVE_SOME_SLEEP_FUNC=1
3627 fi
3628
3629 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3630     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3631     POSIX4_LINK=
3632     AC_CHECK_FUNCS(nanosleep,
3633         AC_DEFINE(HAVE_NANOSLEEP),
3634         [
3635             AC_CHECK_LIB(posix4, nanosleep,
3636                 [
3637                     AC_DEFINE(HAVE_NANOSLEEP)
3638                     POSIX4_LINK=" -lposix4"
3639                 ],
3640                 [
3641                     AC_CHECK_FUNCS(usleep,
3642                         AC_DEFINE(HAVE_USLEEP),
3643                         AC_MSG_WARN([wxSleep() function will not work])
3644                     )
3645                 ]
3646             )
3647         ]
3648     )
3649 fi
3650
3651 dnl check for uname (POSIX) and gethostname (BSD)
3652 AC_CHECK_FUNCS(uname gethostname, break)
3653
3654 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3655 dnl but not for C++ one - hence change language)
3656 AC_LANG_SAVE
3657 AC_LANG_CPLUSPLUS
3658
3659 AC_CHECK_FUNCS(strtok_r)
3660
3661 AC_LANG_RESTORE
3662
3663 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3664 dnl libnsl or libresolv or libsocket)
3665 INET_LINK=
3666 AC_CHECK_FUNCS(inet_addr,
3667     AC_DEFINE(HAVE_INET_ADDR),
3668     [
3669         AC_CHECK_LIB(nsl, inet_addr,
3670             INET_LINK="nsl",
3671             AC_CHECK_LIB(resolv, inet_addr,
3672                 INET_LINK="resolv",
3673                 AC_CHECK_LIB(socket, inet_addr,
3674                     INET_LINK="socket"
3675                 )
3676             )
3677         )
3678     ]
3679 )
3680
3681 AC_CHECK_FUNCS(inet_aton,
3682         AC_DEFINE(HAVE_INET_ATON),
3683         [
3684             dnl only check it in the same lib
3685             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3686         ])
3687
3688 if test "x$INET_LINK" != "x"; then
3689     AC_DEFINE(HAVE_INET_ADDR)
3690     INET_LINK=" -l$INET_LINK"
3691 fi
3692
3693 fi
3694 dnl if !MSW
3695
3696
3697 dnl ------------------------------------------
3698 dnl Checks specific to contrib libs (MMedia)
3699 dnl ------------------------------------------
3700
3701 dnl Check for ESD:
3702 EXTRALIBS_ESD=
3703 AC_CHECK_LIB(esd, esd_close, [
3704     AC_CHECK_HEADERS([esd.h], [
3705     EXTRALIBS_ESD="-lesd"
3706   ])
3707 ])
3708 AC_SUBST(EXTRALIBS_ESD)
3709
3710
3711 dnl ===========================================================================
3712 dnl Now we have all the info we need - use it!
3713 dnl ===========================================================================
3714
3715 dnl flush the cache
3716 AC_CACHE_SAVE
3717
3718 dnl ---------------------------------------------------------------------------
3719 dnl thread support for Unix (for Win32 see past the next matching "else")
3720 dnl ---------------------------------------------------------------------------
3721
3722 dnl under MSW (except mingw32) we always have thread support
3723 CPP_MT_FLAG=
3724 if test "$TOOLKIT" != "MSW"; then
3725
3726     dnl the code below:
3727     dnl
3728     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3729     dnl   necessary to build the MT programs for the linker and compiler
3730     dnl   respectively
3731     dnl
3732     dnl   sets wxUSE_THREADS=1 if thread support is activated
3733
3734     THREADS_LINK=
3735     THREADS_CFLAGS=
3736
3737     if test "$wxUSE_THREADS" = "yes" ; then
3738         if test "$USE_BEOS" = 1; then
3739             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3740             wxUSE_THREADS="no"
3741         fi
3742     fi
3743
3744     if test "$wxUSE_THREADS" = "yes" ; then
3745         dnl find if POSIX threads are available
3746         dnl
3747         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3748         dnl archive from http://ac-archive.sourceforge.net/
3749         dnl
3750         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3751         dnl Forero Cuervo <bachue@bachue.com> for the original code
3752
3753         dnl TODO: cache the result
3754
3755         dnl define the list of the thread options to try in the loop below
3756         dnl with the convention that anything starting with '-' is a cpp flag
3757         dnl while anything else is a library (i.e. there is an implicit "-l")
3758         THREAD_OPTS="-pthread"
3759         case "${host}" in
3760           *-*-solaris2* | *-*-sunos4* )
3761                 if test "x$GCC" = "xyes"; then
3762                     dnl Solaris/gcc combination use this one for some reason
3763                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3764                 else
3765                     THREAD_OPTS="-mt $THREAD_OPTS"
3766                 fi
3767                 ;;
3768           *-*-freebsd*)
3769                 dnl look, in order, for the kernel threads, then Linux threads
3770                 dnl and finally the userland threads
3771                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3772                 ;;
3773           *-*-darwin* | *-*-cygwin* )
3774                 dnl Darwin / Mac OS X just uses -lpthread tested below
3775                 dnl and so does Cygwin
3776                 THREAD_OPTS=""
3777                 ;;
3778           *-*-aix*)
3779                 dnl AIX calls the library libpthreads - thanks IBM!
3780                 THREAD_OPTS="pthreads"
3781                 ;;
3782           *-hp-hpux* )
3783                 dnl HP-UX aCC only gives a warning, not an error about
3784                 dnl -pthread but it doesn't work and we have to use -lpthread
3785                 dnl there
3786                 if test "x$GCC" != "xyes"; then
3787                     THREAD_OPTS=""
3788                 fi
3789                 ;;
3790
3791           *-*-irix* )
3792                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3793                 dnl doesn't give an error for it neither, just a warning
3794                 dnl message -- but this is still very annoying
3795                 if test "x$GCC" = "xyes"; then
3796                     THREAD_OPTS=""
3797                 fi
3798                 ;;
3799
3800           *-*-*UnixWare*)
3801                 dnl flying by man pages here: Caldera online docs use this
3802                 if test "x$GCC" != "xyes"; then
3803                     THREAD_OPTS="-Ethread"
3804                 fi
3805                 ;;
3806         esac
3807
3808         dnl simply linking with libpthread should make the test below work but
3809         dnl it's far from certain that the threaded programs compiled without
3810         dnl any special switches actually work, so try it after all the others
3811         THREAD_OPTS="$THREAD_OPTS pthread none"
3812
3813         dnl now test for all possibilities
3814         THREADS_OK=no
3815         for flag in $THREAD_OPTS; do
3816             case $flag in
3817                 none)
3818                     AC_MSG_CHECKING([whether pthreads work without any flags])
3819                     ;;
3820
3821                 -*)
3822                     AC_MSG_CHECKING([whether pthreads work with $flag])
3823                     THREADS_CFLAGS="$flag"
3824                     ;;
3825
3826                 *)
3827                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3828                     THREADS_LINK="-l$flag"
3829                     ;;
3830               esac
3831
3832               save_LIBS="$LIBS"
3833               save_CFLAGS="$CFLAGS"
3834               LIBS="$THREADS_LINK $LIBS"
3835               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3836
3837               AC_TRY_LINK([#include <pthread.h>],
3838                           [pthread_create(0,0,0,0);],
3839                           THREADS_OK=yes)
3840
3841               LIBS="$save_LIBS"
3842               CFLAGS="$save_CFLAGS"
3843
3844               AC_MSG_RESULT($THREADS_OK)
3845               if test "x$THREADS_OK" = "xyes"; then
3846                       break;
3847               fi
3848
3849               THREADS_LINK=""
3850               THREADS_CFLAGS=""
3851       done
3852
3853       if test "x$THREADS_OK" != "xyes"; then
3854           wxUSE_THREADS=no
3855           AC_MSG_WARN([No thread support on this system... disabled])
3856       else
3857           dnl yes, these special compiler flags should be used with the
3858           dnl linker as well
3859           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3860           LIBS="$THREADS_LINK $LIBS"
3861
3862           AC_MSG_CHECKING([if more special flags are required for pthreads])
3863           flag=no
3864           case "${host}" in
3865             *-aix*)
3866                 dnl again quoting from
3867                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3868                 dnl
3869                 dnl     When compiling and linking with -pthread, the library
3870                 dnl     search path should include -L/usr/lib/threads at the
3871                 dnl     beginning of the path.
3872                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3873                 flag="-D_THREAD_SAFE"
3874                 ;;
3875             *-freebsd*)
3876                 flag="-D_THREAD_SAFE"
3877                 ;;
3878             *-hp-hpux* )
3879                 flag="-D_REENTRANT"
3880                 if test "x$GCC" != "xyes"; then
3881                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3882                     flag="$flag -D_RWSTD_MULTI_THREAD"
3883                 fi
3884                 ;;
3885             *solaris* | alpha*-osf*)
3886                 flag="-D_REENTRANT"
3887                 ;;
3888           esac
3889           AC_MSG_RESULT(${flag})
3890           if test "x$flag" != xno; then
3891               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3892           fi
3893
3894           if test "x$THREADS_CFLAGS" != "x"; then
3895             dnl don't add these options to CPPFLAGS as cpp might not know them
3896             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3897             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3898           fi
3899       fi
3900     fi
3901
3902     dnl do other tests only if we are using threads
3903     if test "$wxUSE_THREADS" = "yes" ; then
3904       AC_CHECK_FUNCS(thr_setconcurrency)
3905
3906       AC_CHECK_HEADERS(sched.h)
3907       if test "$ac_cv_header_sched_h" = "yes"; then
3908           AC_CHECK_FUNC(sched_yield,
3909             AC_DEFINE(HAVE_SCHED_YIELD),
3910             [
3911                 AC_CHECK_LIB(posix4,
3912                     sched_yield,
3913                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3914                     AC_MSG_WARN(wxThread::Yield will not work properly)
3915                 )
3916             ]
3917           )
3918       fi
3919
3920       dnl to be able to set the thread priority, we need to have all of the
3921       dnl following functions:
3922       dnl   1. pthread_attr_getschedpolicy
3923       dnl   2. sched_get_priority_min and sched_get_priority_max
3924       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3925       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3926       HAVE_PRIOR_FUNCS=0
3927       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3928                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3929                        [AC_CHECK_FUNC(sched_get_priority_max,
3930                            HAVE_PRIOR_FUNCS=1,
3931                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3932                              [
3933                                 HAVE_PRIOR_FUNCS=1
3934                                 POSIX4_LINK=" -lposix4"
3935                              ],
3936                            )]
3937                        )]
3938                      )]
3939                    )
3940
3941       if test "$HAVE_PRIOR_FUNCS" = 1; then
3942         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3943       else
3944         AC_MSG_WARN(Setting thread priority will not work)
3945       fi
3946
3947       AC_CHECK_FUNC(pthread_cancel,
3948                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3949                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3950
3951       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3952       [
3953         AC_TRY_COMPILE([#include <pthread.h>],
3954                      [
3955                         pthread_cleanup_push(NULL, NULL);
3956                         pthread_cleanup_pop(0);
3957                      ], [
3958                         wx_cv_func_pthread_cleanup_push=yes
3959                      ], [
3960                         wx_cv_func_pthread_cleanup_push=no
3961                      ])
3962       ])
3963
3964       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3965           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3966       fi
3967
3968       dnl mutexattr_t initialization is done in quite different ways on different
3969       dnl platforms, so check for a few things:
3970       dnl
3971       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3972       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3973       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3974       dnl defined, we do it by directly assigned
3975       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3976
3977       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3978       [
3979         AC_TRY_COMPILE([#include <pthread.h>],
3980             [
3981                pthread_mutexattr_t attr;
3982                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3983             ], [
3984                wx_cv_type_pthread_mutexattr_t=yes
3985             ], [
3986                wx_cv_type_pthread_mutexattr_t=no
3987             ]
3988         )
3989       ])
3990
3991       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3992         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3993       else
3994         dnl don't despair, there may be another way to do it
3995         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3996                        wx_cv_type_pthread_rec_mutex_init,
3997         [
3998             AC_TRY_COMPILE([#include <pthread.h>],
3999                 [
4000                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4001                 ], [
4002                     wx_cv_type_pthread_rec_mutex_init=yes
4003                 ], [
4004                     wx_cv_type_pthread_rec_mutex_init=no
4005                 ]
4006             )
4007         ])
4008         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4009           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4010         else
4011           dnl this may break code working elsewhere, so at least warn about it
4012           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4013         fi
4014       fi
4015     fi
4016
4017 dnl from if !MSW
4018 else
4019     if test "$wxUSE_THREADS" = "yes" ; then
4020       case "${host}" in
4021         *-*-mingw32* )
4022             dnl check if the compiler accepts -mthreads
4023             AC_CACHE_CHECK([if compiler supports -mthreads],
4024                 wx_cv_cflags_mthread,
4025                 [
4026                     CFLAGS_OLD="$CFLAGS"
4027                     CFLAGS="$CFLAGS -mthreads"
4028                     AC_TRY_COMPILE([], [],
4029                         wx_cv_cflags_mthread=yes,
4030                         wx_cv_cflags_mthread=no
4031                     )
4032                 ]
4033             )
4034
4035             if test "$wx_cv_cflags_mthread" = "yes"; then
4036                 dnl it does, use it
4037                 CXXFLAGS="$CXXFLAGS -mthreads"
4038                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4039                 LDFLAGS="$LDFLAGS -mthreads"
4040             else
4041                 dnl it doesn't
4042                 CFLAGS="$CFLAGS_OLD"
4043             fi
4044         ;;
4045       esac
4046     fi
4047 fi
4048
4049 if test "$wxUSE_THREADS" = "yes"; then
4050   AC_DEFINE(wxUSE_THREADS)
4051
4052   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4053 else
4054   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4055   dnl functions - add tests for other functions here as well
4056   if test "$ac_cv_func_strtok_r" = "yes"; then
4057     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4058     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4059         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4060         AC_MSG_RESULT(yes)
4061     else
4062         AC_MSG_RESULT(no)
4063     fi
4064   fi
4065 fi
4066
4067 if test "$WXGTK20" = 1 ; then
4068   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4069   WXGTK12=1
4070 fi
4071
4072 if test "$WXGTK12" = 1 ; then
4073   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4074 fi
4075
4076 if test "$WXGTK127" = 1 ; then
4077   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4078 fi
4079
4080 WXDEBUG=
4081
4082 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4083     WXDEBUG="-g"
4084     wxUSE_OPTIMISE=no
4085 fi
4086
4087 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4088     wxUSE_DEBUG_INFO=yes
4089     WXDEBUG="-ggdb"
4090 fi
4091
4092 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4093     AC_DEFINE(WXDEBUG)
4094     WXDEBUG_DEFINE="-D__WXDEBUG__"
4095 else
4096     if test "$wxUSE_GTK" = 1 ; then
4097         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4098     fi
4099 fi
4100
4101 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4102     AC_DEFINE(wxUSE_MEMORY_TRACING)
4103     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4104     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4106 fi
4107
4108 if test "$wxUSE_DMALLOC" = "yes" ; then
4109     DMALLOC_LIBS="-ldmalloc"
4110 fi
4111
4112 PROFILE=
4113 if test "$wxUSE_PROFILE" = "yes" ; then
4114     PROFILE=" -pg"
4115 fi
4116
4117 CODE_GEN_FLAGS=
4118 CODE_GEN_FLAGS_CXX=
4119 if test "$GCC" = "yes" ; then
4120     if test "$wxUSE_NO_RTTI" = "yes" ; then
4121         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4122     fi
4123     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4124         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4125     fi
4126     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4127         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4128     fi
4129
4130     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4131     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4132     dnl for each subroutine by default -- using the switch below only creates
4133     dnl one entry per file instead at the price of minor performance penalty
4134     dnl
4135     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4136     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4137     dnl this, or even the extent of gcc/wx version combinations affected, but
4138     dnl also as above, this 'fix' does not come without side effects.
4139     dnl
4140     dnl TODO: test for the gcc version here (how?)
4141     case "${host}" in
4142       powerpc*-*-aix* )
4143         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4144         ;;
4145       *-hppa* )
4146         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4147         ;;
4148     esac
4149 fi
4150
4151 OPTIMISE=
4152 if test "$wxUSE_OPTIMISE" = "no" ; then
4153     if test "$GCC" = yes ; then
4154         dnl use -O0 because compiling with it is faster than compiling with no
4155         dnl optimization options at all (at least with g++ 3.2)
4156         OPTIMISE="-O0"
4157     fi
4158 else
4159     if test "$GCC" = yes ; then
4160         OPTIMISE="-O2"
4161
4162         dnl VZ: does anybody know what does this do??
4163         case "${host}" in
4164             i586-*-*|i686-*-* )
4165             OPTIMISE="${OPTIMISE} "
4166         ;;
4167         esac
4168     else
4169         OPTIMISE="-O"
4170     fi
4171 fi
4172
4173 dnl ---------------------------------------------------------------------------
4174 dnl compatibility level
4175 dnl ---------------------------------------------------------------------------
4176
4177 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4178     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4179
4180     WXWIN_COMPATIBILITY_2_2="yes"
4181 fi
4182
4183 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4184     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4185
4186     WXWIN_COMPATIBILITY_2_4="yes"
4187 fi
4188
4189 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4190     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4191 fi
4192
4193 dnl ---------------------------------------------------------------------------
4194 dnl the library may be built without GUI classes at all
4195 dnl ---------------------------------------------------------------------------
4196
4197 if test "$wxUSE_GUI" = "yes"; then
4198   AC_DEFINE(wxUSE_GUI)
4199
4200   dnl the things we always pull in the GUI version of the library:
4201   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4202   dnl    library really can't be built without those)
4203   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4204   dnl    almost any program and the first 2 are needed to show a message box
4205   dnl    which want to be always able to do)
4206   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4207   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4208   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4209   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4210   dnl 5. misc stuff: timers, settings, message box
4211 else
4212   AC_DEFINE(wxUSE_NOGUI)
4213 fi
4214
4215 dnl ---------------------------------------------------------------------------
4216 dnl Unix/Windows
4217 dnl ---------------------------------------------------------------------------
4218
4219 if test "$wxUSE_UNIX" = "yes"; then
4220   AC_DEFINE(wxUSE_UNIX)
4221 fi
4222
4223 dnl ---------------------------------------------------------------------------
4224 dnl Register non-GUI class options for makefiles and setup.h
4225 dnl ---------------------------------------------------------------------------
4226
4227 if test "$wxUSE_STL" = "yes"; then
4228   AC_DEFINE(wxUSE_STL)
4229 fi
4230
4231 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4232   AC_DEFINE(wxUSE_APPLE_IEEE)
4233 fi
4234
4235 if test "$wxUSE_TIMER" = "yes"; then
4236   AC_DEFINE(wxUSE_TIMER)
4237 fi
4238
4239 if test "$wxUSE_WAVE" = "yes"; then
4240   AC_DEFINE(wxUSE_WAVE)
4241 fi
4242
4243 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4244   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4245 fi
4246
4247 if test "$wxUSE_STOPWATCH" = "yes"; then
4248   AC_DEFINE(wxUSE_STOPWATCH)
4249 fi
4250
4251 if test "$wxUSE_DATETIME" = "yes"; then
4252   AC_DEFINE(wxUSE_DATETIME)
4253 fi
4254
4255 if test "$wxUSE_FILE" = "yes"; then
4256   AC_DEFINE(wxUSE_FILE)
4257 fi
4258
4259 if test "$wxUSE_FFILE" = "yes"; then
4260   AC_DEFINE(wxUSE_FFILE)
4261 fi
4262
4263 if test "$wxUSE_FILESYSTEM" = "yes"; then
4264   AC_DEFINE(wxUSE_FILESYSTEM)
4265 fi
4266
4267 if test "$wxUSE_FS_ZIP" = "yes"; then
4268   AC_DEFINE(wxUSE_FS_ZIP)
4269 fi
4270
4271 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4272   AC_DEFINE(wxUSE_ZIPSTREAM)
4273 fi
4274
4275 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4276   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4277 fi
4278
4279 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4280   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4281 fi
4282
4283 if test "$wxUSE_BUSYINFO" = "yes"; then
4284   AC_DEFINE(wxUSE_BUSYINFO)
4285 fi
4286
4287 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4288   AC_DEFINE(wxUSE_STD_IOSTREAM)
4289 fi
4290
4291 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4292     AC_DEFINE(wxUSE_TEXTBUFFER)
4293 fi
4294
4295 if test "$wxUSE_TEXTFILE" = "yes"; then
4296   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4297     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4298   else
4299     AC_DEFINE(wxUSE_TEXTFILE)
4300   fi
4301 fi
4302
4303 if test "$wxUSE_CONFIG" = "yes" ; then
4304   if test "$wxUSE_TEXTFILE" != "yes"; then
4305     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4306   else
4307     AC_DEFINE(wxUSE_CONFIG)
4308     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4309   fi
4310 fi
4311
4312 if test "$wxUSE_INTL" = "yes" ; then
4313   if test "$wxUSE_FILE" != "yes"; then
4314     AC_MSG_WARN(I18n code requires wxFile... disabled)
4315   else
4316     AC_DEFINE(wxUSE_INTL)
4317     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4318     GUIDIST="$GUIDIST INTL_DIST"
4319   fi
4320 fi
4321
4322 if test "$wxUSE_LOG" = "yes"; then
4323   AC_DEFINE(wxUSE_LOG)
4324
4325     if test "$wxUSE_LOGGUI" = "yes"; then
4326       AC_DEFINE(wxUSE_LOGGUI)
4327     fi
4328
4329     if test "$wxUSE_LOGWINDOW" = "yes"; then
4330       AC_DEFINE(wxUSE_LOGWINDOW)
4331     fi
4332
4333     if test "$wxUSE_LOGDIALOG" = "yes"; then
4334       AC_DEFINE(wxUSE_LOG_DIALOG)
4335     fi
4336 fi
4337
4338 if test "$wxUSE_LONGLONG" = "yes"; then
4339   AC_DEFINE(wxUSE_LONGLONG)
4340 fi
4341
4342 if test "$wxUSE_GEOMETRY" = "yes"; then
4343   AC_DEFINE(wxUSE_GEOMETRY)
4344 fi
4345
4346 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4347   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4348   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4349 fi
4350
4351 if test "$wxUSE_STREAMS" = "yes" ; then
4352   AC_DEFINE(wxUSE_STREAMS)
4353 fi
4354
4355 dnl ---------------------------------------------------------------------------
4356 dnl time/date functions
4357 dnl ------------------------------------------------------------------------
4358
4359 if test "$wxUSE_DATETIME" = "yes"; then
4360     dnl check for strptime
4361     AC_CHECK_FUNCS(strptime)
4362
4363     dnl check for timezone variable
4364     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4365     AC_CACHE_CHECK(for timezone variable in <time.h>,
4366                    wx_cv_var_timezone,
4367                    [
4368                         AC_TRY_COMPILE(
4369                             [
4370                                 #include <time.h>
4371                             ],
4372                             [
4373                                 int tz;
4374                                 tz = timezone;
4375                             ],
4376                             [
4377                                 wx_cv_var_timezone=timezone
4378                             ],
4379                             [
4380                                 AC_TRY_COMPILE(
4381                                     [
4382                                         #include <time.h>
4383                                     ],
4384                                     [
4385                                         int tz;
4386                                         tz = _timezone;
4387                                     ],
4388                                     [
4389                                         wx_cv_var_timezone=_timezone
4390                                     ],
4391                                     [
4392                                         AC_TRY_COMPILE(
4393                                             [
4394                                                 #include <time.h>
4395                                             ],
4396                                             [
4397                                                 int tz;
4398                                                 tz = __timezone;
4399                                             ],
4400                                             [
4401                                                 wx_cv_var_timezone=__timezone
4402                                             ],
4403                                             [
4404                                                 if test "$USE_DOS" = 0 ; then
4405                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4406                                                 fi
4407                                             ]
4408                                         )
4409                                     ]
4410                                 )
4411                             ]
4412                         )
4413                    ]
4414     )
4415
4416     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4417     if test "x$wx_cv_var_timezone" != x ; then
4418         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4419     fi
4420
4421     dnl check for localtime (it's POSIX, but the check can do no harm...)
4422     AC_CHECK_FUNCS(localtime)
4423
4424     if test "$ac_cv_func_localtime" = "yes"; then
4425         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4426                        wx_cv_struct_tm_has_gmtoff,
4427         [
4428             AC_TRY_COMPILE(
4429                 [
4430                     #include <time.h>
4431                 ],
4432                 [
4433                     struct tm tm;
4434                     tm.tm_gmtoff++;
4435                 ],
4436                 [
4437                     wx_cv_struct_tm_has_gmtoff=yes
4438                 ],
4439                 wx_cv_struct_tm_has_gmtoff=no
4440             )
4441         ])
4442     fi
4443
4444     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4445         AC_DEFINE(WX_GMTOFF_IN_TM)
4446     fi
4447
4448     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4449     dnl function to be used for high resolution timers
4450     AC_CHECK_FUNCS(gettimeofday ftime, break)
4451
4452     if test "$ac_cv_func_gettimeofday" = "yes"; then
4453         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4454                        wx_cv_func_gettimeofday_has_2_args,
4455         [
4456             dnl on some _really_ old systems it takes only 1 argument
4457             AC_LANG_SAVE
4458             AC_LANG_CPLUSPLUS
4459
4460             AC_TRY_COMPILE(
4461                 [
4462                     #include <sys/time.h>
4463                     #include <unistd.h>
4464                 ],
4465                 [
4466                     struct timeval tv;
4467                     gettimeofday(&tv, NULL);
4468                 ],
4469                 wx_cv_func_gettimeofday_has_2_args=yes,
4470                 AC_TRY_COMPILE(
4471                     [
4472                         #include <sys/time.h>
4473                         #include <unistd.h>
4474                     ],
4475                     [
4476                         struct timeval tv;
4477                         gettimeofday(&tv);
4478                     ],
4479                     wx_cv_func_gettimeofday_has_2_args=no,
4480                     [
4481                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4482                         wx_cv_func_gettimeofday_has_2_args=unknown
4483                     ]
4484                 )
4485             )
4486             AC_LANG_RESTORE
4487         ])
4488
4489         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4490             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4491         fi
4492     fi
4493
4494     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4495 fi
4496
4497 dnl ------------------------------------------------------------------------
4498 dnl wxSocket
4499 dnl ------------------------------------------------------------------------
4500
4501 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4502 if test "$wxUSE_SOCKETS" = "yes"; then
4503     if test "$wxUSE_MGL" = "1"; then
4504         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4505         wxUSE_SOCKETS="no"
4506     fi
4507     if test "$wxUSE_COCOA" = "1"; then
4508         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4509         wxUSE_SOCKETS="no"
4510     fi
4511 fi
4512
4513 if test "$wxUSE_SOCKETS" = "yes"; then
4514     dnl under MSW we always have sockets
4515     if test "$TOOLKIT" != "MSW"; then
4516         dnl under Solaris and OS/2, socket functions live in -lsocket
4517         AC_CHECK_FUNC(socket,,
4518             AC_CHECK_LIB(socket, socket,
4519                 if test "$INET_LINK" != " -lsocket"; then
4520                     INET_LINK="$INET_LINK -lsocket"
4521                 fi,
4522                 [
4523                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4524                     wxUSE_SOCKETS=no
4525                 ]
4526             )
4527         )
4528     fi
4529 fi
4530
4531 if test "$wxUSE_SOCKETS" = "yes" ; then
4532     dnl this test may be appropriate if building under cygwin
4533     dnl right now I'm assuming it also uses the winsock stuff
4534     dnl like mingw does..  -- RL
4535     if test "$TOOLKIT" != "MSW"; then
4536         dnl determine the type of third argument for getsockname
4537         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4538                        wx_cv_type_getsockname3,
4539             [
4540                 AC_TRY_COMPILE(
4541                     [
4542                         #include <sys/types.h>
4543                         #include <sys/socket.h>
4544                     ],
4545                     [
4546                         socklen_t len;
4547                         getsockname(0, 0, &len);
4548                     ],
4549                     wx_cv_type_getsockname3=socklen_t,
4550                     [
4551                         dnl the compiler will compile the version with size_t
4552                         dnl even if the real type of the last parameter is int
4553                         dnl but it should give at least a warning about
4554                         dnl converting between incompatible pointer types, so
4555                         dnl try to use it to get the correct behaviour at
4556                         dnl least with gcc (otherwise we'd always use size_t)
4557                         CFLAGS_OLD="$CFLAGS"
4558                         if test "$GCC" = yes ; then
4559                             CFLAGS="$CFLAGS -Werror"
4560                         fi
4561
4562                         AC_TRY_COMPILE(
4563                             [
4564                                 #include <sys/types.h>
4565                                 #include <sys/socket.h>
4566                             ],
4567                             [
4568                                 size_t len;
4569                                 getsockname(0, 0, &len);
4570                             ],
4571                             wx_cv_type_getsockname3=size_t,
4572                             AC_TRY_COMPILE(
4573                                 [
4574                                     #include <sys/types.h>
4575                                     #include <sys/socket.h>
4576                                 ],
4577                                 [
4578                                     int len;
4579                                     getsockname(0, 0, &len);
4580                                 ],
4581                                 wx_cv_type_getsockname3=int,
4582                                 wx_cv_type_getsockname3=unknown
4583                             )
4584                         )
4585
4586                         CFLAGS="$CFLAGS_OLD"
4587                     ]
4588                 )
4589             ])
4590
4591         if test "$wx_cv_type_getsockname3" = "unknown"; then
4592             wxUSE_SOCKETS=no
4593             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4594         else
4595             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4596         fi
4597     fi
4598 fi
4599
4600 if test "$wxUSE_SOCKETS" = "yes" ; then
4601     AC_DEFINE(wxUSE_SOCKETS)
4602     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4603 fi
4604
4605 if test "$wxUSE_PROTOCOL" = "yes"; then
4606     if test "$wxUSE_SOCKETS" != "yes"; then
4607         AC_MSG_WARN(Protocol classes require sockets... disabled)
4608         wxUSE_PROTOCOL=no
4609     fi
4610 fi
4611
4612 if test "$wxUSE_PROTOCOL" = "yes"; then
4613     AC_DEFINE(wxUSE_PROTOCOL)
4614
4615     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4616         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4617     fi
4618     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4619         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4620     fi
4621     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4622         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4623     fi
4624 else
4625     if test "$wxUSE_FS_INET" = "yes"; then
4626         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4627         wxUSE_FS_INET="no"
4628     fi
4629 fi
4630
4631 if test "$wxUSE_URL" = "yes"; then
4632     if test "$wxUSE_PROTOCOL" != "yes"; then
4633         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4634         wxUSE_URL=no
4635     fi
4636     if test "$wxUSE_URL" = "yes"; then
4637         AC_DEFINE(wxUSE_URL)
4638     fi
4639 fi
4640
4641 if test "$wxUSE_FS_INET" = "yes"; then
4642   AC_DEFINE(wxUSE_FS_INET)
4643 fi
4644
4645 dnl ---------------------------------------------------------------------------
4646 dnl Joystick support
4647 dnl ---------------------------------------------------------------------------
4648
4649 if test "$wxUSE_GUI" = "yes"; then
4650
4651     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4652         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4653         wxUSE_JOYSTICK=no
4654      fi
4655
4656      dnl under MSW we always have joystick support
4657     if test "$TOOLKIT" != "MSW"; then
4658         if test "$wxUSE_JOYSTICK" = "yes"; then
4659             dnl joystick support is only for Linux 2.1.x or greater
4660             AC_CHECK_HEADERS(linux/joystick.h)
4661             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4662                 wxUSE_JOYSTICK=no
4663                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4664             fi
4665         fi
4666     fi
4667
4668     if test "$wxUSE_JOYSTICK" = "yes"; then
4669         AC_DEFINE(wxUSE_JOYSTICK)
4670         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4671     fi
4672 fi
4673
4674 dnl ------------------------------------------------------------------------
4675 dnl DLL support
4676 dnl ------------------------------------------------------------------------
4677
4678 dnl under MSW we always have LoadLibrary/GetProcAddress
4679 if test "$TOOLKIT" != "MSW"; then
4680
4681     HAVE_DL_FUNCS=0
4682     HAVE_SHL_FUNCS=0
4683     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4684         if test "$USE_DARWIN" = 1; then
4685             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4686             HAVE_DL_FUNCS=1
4687         else
4688             dnl the test is a bit complicated because we check for dlopen() both with
4689             dnl and without -ldl and we also try to find shl_load() if there is no
4690             dnl dlopen() on this system
4691             AC_CHECK_FUNCS(dlopen,
4692             [
4693                 AC_DEFINE(HAVE_DLOPEN)
4694                 HAVE_DL_FUNCS=1
4695             ],
4696             [
4697                 AC_CHECK_LIB(dl, dlopen,
4698                             [
4699                                 AC_DEFINE(HAVE_DLOPEN)
4700                                 HAVE_DL_FUNCS=1
4701                                 DL_LINK=" -ldl$DL_LINK"
4702                             ],
4703                             [
4704                                 AC_CHECK_FUNCS(shl_load,
4705                                               [
4706                                                 AC_DEFINE(HAVE_SHL_LOAD)
4707                                                 HAVE_SHL_FUNCS=1
4708                                               ],
4709                                               [
4710                                                 AC_CHECK_LIB(shl_load, dld,
4711                                                              [
4712                                                                 HAVE_SHL_FUNCS=1
4713                                                                 DL_LINK=" -ldld$DL_LINK"
4714                                                              ])
4715                                               ])
4716                             ])
4717             ])
4718
4719         dnl check also for dlerror()
4720         if test "$HAVE_DL_FUNCS" = 1; then
4721             AC_CHECK_FUNCS(dlerror,
4722                            AC_DEFINE(HAVE_DLERROR),
4723                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4724         fi
4725         fi
4726
4727         if test "$HAVE_DL_FUNCS" = 0; then
4728             if test "$HAVE_SHL_FUNCS" = 0; then
4729               if test "$USE_UNIX" = 1; then
4730                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4731                   wxUSE_DYNAMIC_LOADER=no
4732                   wxUSE_DYNLIB_CLASS=no
4733               else
4734                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4735               fi
4736             fi
4737         fi
4738     fi
4739 fi
4740
4741 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4742     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4743 fi
4744 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4745     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4746 fi
4747
4748 dnl ---------------------------------------------------------------------------
4749 dnl String stuff
4750 dnl ---------------------------------------------------------------------------
4751
4752 if test "$wxUSE_FONTMAP" = "yes" ; then
4753   AC_DEFINE(wxUSE_FONTMAP)
4754 fi
4755
4756 if test "$wxUSE_UNICODE" = "yes" ; then
4757   AC_DEFINE(wxUSE_UNICODE)
4758
4759   if test "$USE_WIN32" != 1; then
4760       wxUSE_UNICODE_MSLU=no
4761   fi
4762
4763   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4764         AC_CHECK_LIB(unicows,main,
4765             [
4766                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4767             ],
4768             [
4769                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4770                              Applications will only run on Windows NT/2000/XP!])
4771                 wxUSE_UNICODE_MSLU=no
4772             ])
4773     fi
4774 fi
4775
4776 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4777   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4778 fi
4779
4780 dnl ----------------------------------------------------------------
4781 dnl Register PostScript options for makefiles and setup.h
4782 dnl ----------------------------------------------------------------
4783
4784 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4785   AC_DEFINE(wxUSE_POSTSCRIPT)
4786 fi
4787
4788 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4789
4790 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4791
4792 dnl ---------------------------------------------------------------------------
4793 dnl big GUI components: MDI, doc/view, printing, help, ...
4794 dnl ---------------------------------------------------------------------------
4795
4796 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4797     AC_DEFINE(wxUSE_CONSTRAINTS)
4798     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4799 fi
4800
4801 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4802    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4803    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4804 fi
4805
4806 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4807     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4808     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4809     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4810         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4811     fi
4812 fi
4813
4814 if test "$wxUSE_HELP" = "yes"; then
4815     AC_DEFINE(wxUSE_HELP)
4816     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4817
4818     if test "$wxUSE_MSW" = 1; then
4819       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4820         AC_DEFINE(wxUSE_MS_HTML_HELP)
4821       fi
4822     fi
4823
4824     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4825       if test "$wxUSE_HTML" = "yes"; then
4826         AC_DEFINE(wxUSE_WXHTML_HELP)
4827       else
4828         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4829         wxUSE_WXHTML_HELP=no
4830       fi
4831     fi
4832 fi
4833
4834 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4835     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4836         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4837     else
4838         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4839     fi
4840     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4841 fi
4842
4843 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4844     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4845 fi
4846
4847 dnl ---------------------------------------------------------------------------
4848 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4849 dnl ---------------------------------------------------------------------------
4850
4851 dnl check for ole headers and disable a few features requiring it if not
4852 dnl present (earlier versions of mingw32 don't have ole2.h)
4853 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4854                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4855                           -o "$wxUSE_OLE"     = "yes" \
4856                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4857     AC_CHECK_HEADERS(ole2.h)
4858
4859     if test "$ac_cv_header_ole2_h" = "yes" ; then
4860         if test "$GCC" = yes ; then
4861             AC_LANG_SAVE
4862             AC_LANG_CPLUSPLUS
4863
4864             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4865             AC_TRY_COMPILE([#include <windows.h>
4866                             #include <ole2.h>],
4867                            [],
4868                            [AC_MSG_RESULT(no)],
4869                            [AC_MSG_RESULT(yes)
4870                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4871             AC_LANG_RESTORE
4872             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4873             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4874             AC_DEFINE(wxUSE_OLE)
4875
4876         fi
4877
4878         dnl for OLE clipboard and dnd
4879         AC_DEFINE(wxUSE_DATAOBJ)
4880     else
4881         AC_MSG_WARN([Some features disabled because OLE headers not found])
4882
4883         wxUSE_CLIPBOARD=no
4884         wxUSE_DRAG_AND_DROP=no
4885         wxUSE_DATAOBJ=no
4886         wxUSE_OLE=no
4887     fi
4888
4889     if test "$wxUSE_METAFILE" = "yes"; then
4890         AC_DEFINE(wxUSE_METAFILE)
4891
4892         dnl this one should probably be made separately configurable
4893         AC_DEFINE(wxUSE_ENH_METAFILE)
4894     fi
4895 fi
4896
4897 if test "$wxUSE_IPC" = "yes"; then
4898     if test "$wxUSE_SOCKETS" != "yes"; then
4899         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4900     fi
4901
4902     AC_DEFINE(wxUSE_IPC)
4903 fi
4904
4905 if test "$wxUSE_CLIPBOARD" = "yes"; then
4906     if test "$wxUSE_MGL" = 1; then
4907         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4908         wxUSE_CLIPBOARD=no
4909     fi
4910
4911     if test "$wxUSE_CLIPBOARD" = "yes"; then
4912         AC_DEFINE(wxUSE_CLIPBOARD)
4913
4914         dnl required by clipboard code in configuration check
4915         AC_DEFINE(wxUSE_DATAOBJ)
4916     fi
4917 fi
4918
4919 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4920     if test "$wxUSE_GTK" = 1; then
4921         if test "$WXGTK12" != 1; then
4922             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4923             wxUSE_DRAG_AND_DROP=no
4924         fi
4925     fi
4926
4927     if test "$wxUSE_MOTIF" = 1; then
4928         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4929         wxUSE_DRAG_AND_DROP=no
4930     fi
4931
4932     if test "$wxUSE_X11" = 1; then
4933         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4934         wxUSE_DRAG_AND_DROP=no
4935     fi
4936
4937     if test "$wxUSE_MGL" = 1; then
4938         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4939         wxUSE_DRAG_AND_DROP=no
4940     fi
4941
4942     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4943         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4944         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4945     fi
4946
4947 fi
4948
4949 if test "$wxUSE_SPLINES" = "yes" ; then
4950   AC_DEFINE(wxUSE_SPLINES)
4951 fi
4952
4953 dnl ---------------------------------------------------------------------------
4954 dnl GUI controls
4955 dnl ---------------------------------------------------------------------------
4956
4957 USES_CONTROLS=0
4958 if test "$wxUSE_CONTROLS" = "yes"; then
4959   USES_CONTROLS=1
4960 fi
4961
4962 if test "$wxUSE_ACCEL" = "yes"; then
4963   AC_DEFINE(wxUSE_ACCEL)
4964   USES_CONTROLS=1
4965 fi
4966
4967 if test "$wxUSE_BUTTON" = "yes"; then
4968   AC_DEFINE(wxUSE_BUTTON)
4969   USES_CONTROLS=1
4970 fi
4971
4972 if test "$wxUSE_BMPBUTTON" = "yes"; then
4973   AC_DEFINE(wxUSE_BMPBUTTON)
4974   USES_CONTROLS=1
4975 fi
4976
4977 if test "$wxUSE_CALCTRL" = "yes"; then
4978   AC_DEFINE(wxUSE_CALENDARCTRL)
4979   USES_CONTROLS=1
4980   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4981 fi
4982
4983 if test "$wxUSE_CARET" = "yes"; then
4984   AC_DEFINE(wxUSE_CARET)
4985   USES_CONTROLS=1
4986   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4987 fi
4988
4989 if test "$wxUSE_COMBOBOX" = "yes"; then
4990   AC_DEFINE(wxUSE_COMBOBOX)
4991   USES_CONTROLS=1
4992 fi
4993
4994 if test "$wxUSE_CHOICE" = "yes"; then
4995   AC_DEFINE(wxUSE_CHOICE)
4996   USES_CONTROLS=1
4997 fi
4998
4999 if test "$wxUSE_CHECKBOX" = "yes"; then
5000   AC_DEFINE(wxUSE_CHECKBOX)
5001   USES_CONTROLS=1
5002 fi
5003
5004 if test "$wxUSE_CHECKLST" = "yes"; then
5005   AC_DEFINE(wxUSE_CHECKLISTBOX)
5006   USES_CONTROLS=1
5007   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5008 fi
5009
5010 if test "$wxUSE_DISPLAY" = "yes"; then
5011     AC_DEFINE(wxUSE_DISPLAY)
5012     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5013 fi
5014
5015 if test "$wxUSE_GAUGE" = "yes"; then
5016   AC_DEFINE(wxUSE_GAUGE)
5017   USES_CONTROLS=1
5018 fi
5019
5020 if test "$wxUSE_GRID" = "yes"; then
5021   AC_DEFINE(wxUSE_GRID)
5022   USES_CONTROLS=1
5023   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5024 fi
5025
5026 if test "$wxUSE_IMAGLIST" = "yes"; then
5027     AC_DEFINE(wxUSE_IMAGLIST)
5028 fi
5029
5030 if test "$wxUSE_LISTBOX" = "yes"; then
5031     AC_DEFINE(wxUSE_LISTBOX)
5032     USES_CONTROLS=1
5033 fi
5034
5035 if test "$wxUSE_LISTCTRL" = "yes"; then
5036     if test "$wxUSE_IMAGLIST" = "yes"; then
5037         AC_DEFINE(wxUSE_LISTCTRL)
5038         USES_CONTROLS=1
5039         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5040     else
5041         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5042     fi
5043 fi
5044
5045 if test "$wxUSE_NOTEBOOK" = "yes"; then
5046     AC_DEFINE(wxUSE_NOTEBOOK)
5047     USES_CONTROLS=1
5048     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5049 fi
5050
5051 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5052 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5053 dnl     USES_CONTROLS=1
5054 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5055 dnl fi
5056
5057 if test "$wxUSE_RADIOBOX" = "yes"; then
5058     AC_DEFINE(wxUSE_RADIOBOX)
5059     USES_CONTROLS=1
5060 fi
5061
5062 if test "$wxUSE_RADIOBTN" = "yes"; then
5063     AC_DEFINE(wxUSE_RADIOBTN)
5064     USES_CONTROLS=1
5065 fi
5066
5067 if test "$wxUSE_SASH" = "yes"; then
5068     AC_DEFINE(wxUSE_SASH)
5069     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5070 fi
5071
5072 if test "$wxUSE_SCROLLBAR" = "yes"; then
5073     AC_DEFINE(wxUSE_SCROLLBAR)
5074     USES_CONTROLS=1
5075     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5076 fi
5077
5078 if test "$wxUSE_SLIDER" = "yes"; then
5079     AC_DEFINE(wxUSE_SLIDER)
5080     USES_CONTROLS=1
5081 fi
5082
5083 if test "$wxUSE_SPINBTN" = "yes"; then
5084     AC_DEFINE(wxUSE_SPINBTN)
5085     USES_CONTROLS=1
5086 fi
5087
5088 if test "$wxUSE_SPINCTRL" = "yes"; then
5089     AC_DEFINE(wxUSE_SPINCTRL)
5090     USES_CONTROLS=1
5091 fi
5092
5093 if test "$wxUSE_SPLITTER" = "yes"; then
5094     AC_DEFINE(wxUSE_SPLITTER)
5095     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5096 fi
5097
5098 if test "$wxUSE_STATBMP" = "yes"; then
5099     AC_DEFINE(wxUSE_STATBMP)
5100     USES_CONTROLS=1
5101 fi
5102
5103 if test "$wxUSE_STATBOX" = "yes"; then
5104     AC_DEFINE(wxUSE_STATBOX)
5105     USES_CONTROLS=1
5106 fi
5107
5108 if test "$wxUSE_STATTEXT" = "yes"; then
5109     AC_DEFINE(wxUSE_STATTEXT)
5110     USES_CONTROLS=1
5111 fi
5112
5113 if test "$wxUSE_STATLINE" = "yes"; then
5114     AC_DEFINE(wxUSE_STATLINE)
5115     USES_CONTROLS=1
5116 fi
5117
5118 if test "$wxUSE_STATUSBAR" = "yes"; then
5119     AC_DEFINE(wxUSE_STATUSBAR)
5120     USES_CONTROLS=1
5121
5122     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5123 fi
5124
5125 if test "$wxUSE_TABDIALOG" = "yes"; then
5126     AC_DEFINE(wxUSE_TAB_DIALOG)
5127     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5128 fi
5129
5130 if test "$wxUSE_TEXTCTRL" = "yes"; then
5131     AC_DEFINE(wxUSE_TEXTCTRL)
5132     USES_CONTROLS=1
5133     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5134 fi
5135
5136 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5137     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5138         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5139         wxUSE_TOGGLEBTN=no
5140     fi
5141     if test "$wxUSE_UNIVERSAL" = "yes"; then
5142         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5143         wxUSE_TOGGLEBTN=no
5144     fi
5145
5146     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5147         AC_DEFINE(wxUSE_TOGGLEBTN)
5148         USES_CONTROLS=1
5149     fi
5150 fi
5151
5152 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5153     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5154     wxUSE_TOOLBAR="yes"
5155     USES_CONTROLS=1
5156 fi
5157
5158 if test "$wxUSE_TOOLBAR" = "yes"; then
5159     AC_DEFINE(wxUSE_TOOLBAR)
5160     USES_CONTROLS=1
5161
5162     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5163     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5164         wxUSE_TOOLBAR_NATIVE="yes"
5165     fi
5166
5167     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5168         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5169         USES_CONTROLS=1
5170     fi
5171
5172     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5173 fi
5174
5175 if test "$wxUSE_TOOLTIPS" = "yes"; then
5176     if test "$wxUSE_MOTIF" = 1; then
5177         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5178     else
5179         if test "$wxUSE_UNIVERSAL" = "yes"; then
5180             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5181         else
5182             AC_DEFINE(wxUSE_TOOLTIPS)
5183         fi
5184     fi
5185 fi
5186
5187 if test "$wxUSE_TREECTRL" = "yes"; then
5188     if test "$wxUSE_IMAGLIST" = "yes"; then
5189         AC_DEFINE(wxUSE_TREECTRL)
5190         USES_CONTROLS=1
5191         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5192     else
5193         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5194     fi
5195 fi
5196
5197 if test "$wxUSE_POPUPWIN" = "yes"; then
5198     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5199         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5200     else
5201         if test "$wxUSE_MOTIF" = 1; then
5202             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5203         else
5204             if test "$wxUSE_PM" = 1; then
5205                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5206             else
5207                 AC_DEFINE(wxUSE_POPUPWIN)
5208
5209                 USES_CONTROLS=1
5210             fi
5211         fi
5212     fi
5213 fi
5214
5215 if test "$wxUSE_TIPWINDOW" = "yes"; then
5216     if test "$wxUSE_PM" = 1; then
5217         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5218     else
5219         AC_DEFINE(wxUSE_TIPWINDOW)
5220     fi
5221 fi
5222
5223 if test "$USES_CONTROLS" = 1; then
5224     AC_DEFINE(wxUSE_CONTROLS)
5225 fi
5226
5227 dnl ---------------------------------------------------------------------------
5228 dnl misc options
5229 dnl ---------------------------------------------------------------------------
5230
5231 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5232 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5233 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5234 dnl fi
5235
5236 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5237     AC_DEFINE(wxUSE_DRAGIMAGE)
5238     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5239 fi
5240
5241 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5242     AC_DEFINE(wxUSE_ACCESSIBILITY)
5243     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5244 fi
5245
5246 if test "$wxUSE_MENUS" = "yes"; then
5247     AC_DEFINE(wxUSE_MENUS)
5248     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5249 fi
5250
5251 if test "$wxUSE_METAFILE" = "yes"; then
5252     AC_DEFINE(wxUSE_METAFILE)
5253 fi
5254
5255 if test "$wxUSE_MIMETYPE" = "yes"; then
5256     AC_DEFINE(wxUSE_MIMETYPE)
5257 fi
5258
5259 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5260     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5261 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5262         "$TOOLKIT" = "MOTIF"; then
5263     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5264 fi
5265
5266 fi
5267
5268 if test "$wxUSE_MINIFRAME" = "yes"; then
5269     AC_DEFINE(wxUSE_MINIFRAME)
5270     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5271 fi
5272
5273 USE_HTML=0
5274 if test "$wxUSE_HTML" = "yes"; then
5275     AC_DEFINE(wxUSE_HTML)
5276     USE_HTML=1
5277     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5278 fi
5279
5280 if test "$wxUSE_VALIDATORS" = "yes"; then
5281     AC_DEFINE(wxUSE_VALIDATORS)
5282     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5283 fi
5284
5285 if test "$wxUSE_PALETTE" = "yes" ; then
5286   AC_DEFINE(wxUSE_PALETTE)
5287 fi
5288
5289 if test "$wxUSE_IMAGE" = "yes" ; then
5290   AC_DEFINE(wxUSE_IMAGE)
5291 fi
5292
5293 if test "$wxUSE_GIF" = "yes" ; then
5294   AC_DEFINE(wxUSE_GIF)
5295 fi
5296
5297 if test "$wxUSE_PCX" = "yes" ; then
5298   AC_DEFINE(wxUSE_PCX)
5299 fi
5300
5301 if test "$wxUSE_IFF" = "yes" ; then
5302   AC_DEFINE(wxUSE_IFF)
5303 fi
5304
5305 if test "$wxUSE_PNM" = "yes" ; then
5306   AC_DEFINE(wxUSE_PNM)
5307 fi
5308
5309 if test "$wxUSE_XPM" = "yes" ; then
5310   AC_DEFINE(wxUSE_XPM)
5311 fi
5312
5313 if test "$wxUSE_ICO_CUR" = "yes" ; then
5314   AC_DEFINE(wxUSE_ICO_CUR)
5315 fi
5316
5317 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5318   dnl Must be done this late because -lunicows must be before all the other libs
5319   LIBS=" -lunicows $LIBS"
5320 fi
5321
5322 dnl ---------------------------------------------------------------------------
5323 dnl common dialog
5324 dnl ---------------------------------------------------------------------------
5325
5326 if test "$wxUSE_CHOICEDLG" = "yes"; then
5327     AC_DEFINE(wxUSE_CHOICEDLG)
5328 fi
5329
5330 if test "$wxUSE_COLOURDLG" = "yes"; then
5331     AC_DEFINE(wxUSE_COLOURDLG)
5332 fi
5333
5334 if test "$wxUSE_FILEDLG" = "yes"; then
5335     AC_DEFINE(wxUSE_FILEDLG)
5336 fi
5337
5338 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5339     AC_DEFINE(wxUSE_FINDREPLDLG)
5340 fi
5341
5342 if test "$wxUSE_FONTDLG" = "yes"; then
5343     AC_DEFINE(wxUSE_FONTDLG)
5344 fi
5345
5346 if test "$wxUSE_DIRDLG" = "yes"; then
5347     if test "$wxUSE_TREECTRL" != "yes"; then
5348         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5349     else
5350         AC_DEFINE(wxUSE_DIRDLG)
5351     fi
5352 fi
5353
5354 if test "$wxUSE_MSGDLG" = "yes"; then
5355     AC_DEFINE(wxUSE_MSGDLG)
5356 fi
5357
5358 if test "$wxUSE_NUMBERDLG" = "yes"; then
5359     AC_DEFINE(wxUSE_NUMBERDLG)
5360 fi
5361
5362 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5363     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5364        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5365     else
5366         AC_DEFINE(wxUSE_PROGRESSDLG)
5367     fi
5368 fi
5369
5370 if test "$wxUSE_SPLASH" = "yes"; then
5371     AC_DEFINE(wxUSE_SPLASH)
5372 fi
5373
5374 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5375     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5376        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5377     else
5378         AC_DEFINE(wxUSE_STARTUP_TIPS)
5379     fi
5380 fi
5381
5382 if test "$wxUSE_TEXTDLG" = "yes"; then
5383     AC_DEFINE(wxUSE_TEXTDLG)
5384 fi
5385
5386 if test "$wxUSE_WIZARDDLG" = "yes"; then
5387     AC_DEFINE(wxUSE_WIZARDDLG)
5388     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5389 fi
5390
5391 dnl ---------------------------------------------------------------------------
5392 dnl get the string with OS info - used by wxGetOsDescription()
5393 dnl ---------------------------------------------------------------------------
5394
5395 if test "$cross_compiling" = "yes"; then
5396     dnl Use best guess from host as we can't use uname when cross compiling
5397     OSINFO="\"$host\""
5398 else
5399     dnl attualy work out OS version
5400     OSINFO=`uname -s -r -m`
5401     OSINFO="\"$OSINFO\""
5402 fi
5403
5404 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5405
5406 dnl ---------------------------------------------------------------------------
5407 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5408 dnl ---------------------------------------------------------------------------
5409
5410 if test "x$prefix" != "xNONE"; then
5411     wxPREFIX=$prefix
5412 else
5413     wxPREFIX=$ac_default_prefix
5414 fi
5415
5416 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5417
5418 dnl define the variables used in wx-config
5419 top_builddir_wxconfig=`pwd`
5420
5421
5422 dnl ---------------------------------------------------------------------------
5423 dnl define variables with all built libraries for wx-config
5424 dnl ---------------------------------------------------------------------------
5425
5426 CORE_BASE_LIBS="net base"
5427 CORE_GUI_LIBS="adv core"
5428
5429 if test "$wxUSE_XML" = "yes" ; then
5430     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5431 fi
5432 if test "$wxUSE_ODBC" != "no" ; then
5433     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5434     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5435 fi
5436 if test "$wxUSE_HTML" = "yes" ; then
5437     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5438 fi
5439
5440 AC_SUBST(CORE_BASE_LIBS)
5441 AC_SUBST(CORE_GUI_LIBS)
5442
5443
5444 dnl ---------------------------------------------------------------------------
5445 dnl Output the makefiles and such from the results found above
5446 dnl ---------------------------------------------------------------------------
5447
5448 dnl all additional libraries (except wxWindows itself) we link with
5449
5450 dnl note that we always link with -lm except for Mac OS X
5451 dnl extended.c uses floor() and is always linked in
5452
5453 if test "$wxUSE_MAC" = 1 ; then
5454     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5455 fi
5456 if test "$wxUSE_COCOA" = 1 ; then
5457     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5458 fi
5459
5460 dnl FIXME: should this be covered by the conditional above
5461 dnl given the -lm comment there?  Or should that comment (and
5462 dnl this one) be removed..   [ 7 Nov 2001 ]
5463
5464 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5465
5466 dnl Only add the -lm library if floating point functions cannot be used
5467 dnl without it.  This check is important on cygwin because of the bizarre
5468 dnl way that they have organized functions into libraries.  On cygwin, both
5469 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5470 dnl means that
5471 dnl   1) linking with -lm is not necessary, and
5472 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5473 dnl In particular, if you compile any program with -mno-cygwin and link with
5474 dnl -lm, it will crash instantly when it is run.  This happens because the
5475 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5476 dnl the ___main function instead of allowing it to be defined by
5477 dnl /usr/lib/mingw/libmingw32.a as it should be.
5478 dnl
5479 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5480 dnl
5481 dnl Just check a few floating point functions. If they are all found without
5482 dnl -lm, then we must not need -lm.
5483 have_cos=0
5484 have_floor=0
5485 AC_CHECK_FUNCS(cos, have_cos=1)
5486 AC_CHECK_FUNCS(floor, have_floor=1)
5487 AC_MSG_CHECKING(if floating point functions link without -lm)
5488 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5489     AC_MSG_RESULT(yes)
5490 else
5491     AC_MSG_RESULT(no)
5492     LIBS="$LIBS -lm"
5493     # use different functions to avoid configure caching
5494     have_sin=0
5495     have_ceil=0
5496     AC_CHECK_FUNCS(sin, have_sin=1)
5497     AC_CHECK_FUNCS(ceil, have_ceil=1)
5498     AC_MSG_CHECKING(if floating point functions link with -lm)
5499     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5500         AC_MSG_RESULT(yes)
5501     else
5502         AC_MSG_RESULT(no)
5503         # not sure we should warn the user, crash, etc.
5504     fi
5505 fi
5506
5507 if test "$wxUSE_GUI" = "yes"; then
5508
5509     dnl TODO add checks that these samples will really compile (i.e. all the
5510     dnl      library features they need are present)
5511
5512     dnl TODO some samples are never built so far:
5513     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5514     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5515                      drawing dynamic erase event exec font image \
5516                      minimal propsize rotate shaped widgets render"
5517
5518     if test "$wxUSE_MONOLITHIC" != "yes"; then
5519         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5520     fi
5521 else
5522     SAMPLES_SUBDIRS="console"
5523 fi
5524
5525
5526 dnl all -I options we must pass to the compiler
5527 dnl
5528 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5529 dnl and other stuff for the built in libraries should come first to avoid
5530 dnl including the system headers with the same name (it is particularly
5531 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5532 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5533 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5534 -I\${top_srcdir}/include \
5535 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5536 $TOOLKIT_INCLUDE"
5537
5538 dnl C/C++ compiler options used to compile wxWindows
5539 if test "$GXX" = yes ; then
5540     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5541     CXXWARNINGS="-Wall"
5542     dnl should enable this one day...
5543     dnl CXXWARNINGS="-Wall -Werror"
5544 fi
5545
5546 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5547
5548 dnl remove the extra white space from the cc/c++/ld options
5549 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5550 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5551 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5552
5553
5554 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5555 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5556 EXTRALIBS_XML="$EXPAT_LINK"
5557 EXTRALIBS_ODBC="$ODBC_LINK"
5558 if test "$wxUSE_GUI" = "yes"; then
5559     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5560 fi
5561 if test "$wxUSE_OPENGL" = "yes"; then
5562     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5563 fi
5564
5565 LDFLAGS="$LDFLAGS $PROFILE"
5566
5567 dnl wxGTK does not need TOOLKIT includes in wx-config
5568 if test "$wxUSE_GTK" = 1; then
5569     WXCONFIG_INCLUDE=
5570 else
5571     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5572 fi
5573
5574 WXCONFIG_EXTRALIBS="$LIBS"
5575
5576 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5577 if test "$wxUSE_REGEX" = "builtin" ; then
5578     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5579 fi
5580 if test "$wxUSE_EXPAT" = "builtin" ; then
5581     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5582 fi
5583 if test "$wxUSE_ODBC" = "builtin" ; then
5584     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5585 fi
5586 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5587     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5588 fi
5589 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5590     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5591 fi
5592 if test "$wxUSE_LIBPNG" = "builtin" ; then
5593     wxconfig_3rdparty="$wxconfig_3rdparty png"
5594 fi
5595 if test "$wxUSE_ZLIB" = "builtin" ; then
5596     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5597 fi
5598 if test "$wxUSE_ODBC" = "builtin" ; then
5599     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5600 fi
5601
5602 for i in $wxconfig_3rdparty ; do
5603     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5604 done
5605
5606
5607 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5608     WXUNIV=1
5609 else
5610     WXUNIV=0
5611 fi
5612
5613 AC_SUBST(wxUSE_ZLIB)
5614 AC_SUBST(wxUSE_REGEX)
5615 AC_SUBST(wxUSE_EXPAT)
5616 AC_SUBST(wxUSE_ODBC)
5617 AC_SUBST(wxUSE_LIBJPEG)
5618 AC_SUBST(wxUSE_LIBPNG)
5619 AC_SUBST(wxUSE_LIBTIFF)
5620
5621 if test $wxUSE_MONOLITHIC = "yes" ; then
5622     MONOLITHIC=1
5623 else
5624     MONOLITHIC=0
5625 fi
5626
5627 if test $wxUSE_ODBC != "no" ; then
5628     USE_ODBC=1
5629 else
5630     USE_ODBC=0
5631 fi
5632
5633 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5634     OFFICIAL_BUILD=1
5635 else
5636     OFFICIAL_BUILD=0
5637 fi
5638
5639 AC_SUBST(VENDOR)
5640 AC_SUBST(OFFICIAL_BUILD)
5641
5642 AC_SUBST(WXUNIV)
5643 AC_SUBST(MONOLITHIC)
5644 AC_SUBST(LIBS)
5645 AC_SUBST(EXTRALIBS)
5646 AC_SUBST(EXTRALIBS_XML)
5647 AC_SUBST(EXTRALIBS_ODBC)
5648 AC_SUBST(EXTRALIBS_GUI)
5649 AC_SUBST(EXTRALIBS_OPENGL)
5650 AC_SUBST(UNICODE)
5651 AC_SUBST(BUILD)
5652 AC_SUBST(DEBUG_INFO)
5653 AC_SUBST(DEBUG_FLAG)
5654 AC_SUBST(SHARED)
5655 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5656 AC_SUBST(TOOLKIT_LOWERCASE)
5657 AC_SUBST(TOOLKIT_VERSION)
5658 AC_SUBST(SAMPLES_RPATH_FLAG)
5659 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5660 AC_SUBST(HOST_SUFFIX)
5661
5662 AC_BAKEFILE
5663
5664
5665 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5666 if test $GCC_PCH = 1 ; then
5667     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5668 else
5669     case "${host}" in
5670         powerpc-*-darwin* )
5671             dnl Some Apple's GCC version are broken and can't handle the
5672             dnl pragmas:
5673             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5674             ;;
5675     esac
5676 fi
5677 dnl We have to output NO_GCC_PRAGMA with wx-config on Apple, too:
5678 case "${host}" in
5679     powerpc-*-darwin* )
5680         dnl Some Apple's GCC version are broken and can't handle the
5681         dnl pragmas:
5682         CODE_GEN_FLAGS_CXX="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS_CXX"
5683         ;;
5684 esac
5685
5686
5687 dnl for convenience, sort the samples in alphabetical order
5688 dnl
5689 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5690 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5691 dnl
5692 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5693 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5694 dnl       only removes the Unix-like part of the introduced line break.
5695 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5696
5697 dnl makefile variables
5698 AC_SUBST(LEX_STEM)
5699 AC_SUBST(PATH_IFS)
5700
5701 dnl global options
5702 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5703 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5704 AC_SUBST(WX_RELEASE_NUMBER)
5705 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5706 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5707 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5708 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5709 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5710 AC_SUBST(WX_TARGET_LIBRARY)
5711 AC_SUBST(WX_LIBRARY_LINK1)
5712 AC_SUBST(WX_LIBRARY_LINK2)
5713 AC_SUBST(PROGRAM_EXT)
5714
5715 dnl global gl options
5716 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5717 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5718 AC_SUBST(WX_TARGET_LIBRARY_GL)
5719 AC_SUBST(WX_LIBRARY_LINK1_GL)
5720 AC_SUBST(WX_LIBRARY_LINK2_GL)
5721
5722 dnl are we supposed to create the links?
5723 AC_SUBST(WX_ALL)
5724 AC_SUBST(WX_ALL_INSTALLED)
5725
5726 AC_SUBST(SHARED_LD)
5727 AC_SUBST(PIC_FLAG)
5728
5729 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5730
5731 AC_SUBST(STATIC_FLAG)
5732
5733 dnl debugging options
5734 AC_SUBST(WXDEBUG_DEFINE)
5735
5736 dnl toolkit options
5737 AC_SUBST(USE_GUI)
5738 AC_SUBST(AFMINSTALL)
5739 AC_SUBST(WIN32INSTALL)
5740 AC_SUBST(TOOLKIT)
5741 AC_SUBST(TOOLKIT_DIR)
5742 AC_SUBST(TOOLKIT_VPATH)
5743 AC_SUBST(TOOLCHAIN_NAME)
5744 AC_SUBST(TOOLCHAIN_DEFS)
5745 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5746
5747 dnl wx-config options
5748 AC_SUBST(top_builddir_wxconfig)
5749 AC_SUBST(host_alias)
5750 AC_SUBST(cross_compiling)
5751 AC_SUBST(WXCONFIG_EXTRALIBS)
5752 AC_SUBST(WXCONFIG_LIBS)
5753 AC_SUBST(WXCONFIG_LIBS_GL)
5754 AC_SUBST(WXCONFIG_LIBS_STATIC)
5755 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5756 AC_SUBST(WXCONFIG_INCLUDE)
5757 AC_SUBST(WXCONFIG_RPATH)
5758 AC_SUBST(WX_LARGEFILE_FLAGS)
5759 AC_SUBST(CODE_GEN_FLAGS)
5760 AC_SUBST(CODE_GEN_FLAGS_CXX)
5761
5762 dnl the list of files to compile/install
5763 AC_SUBST(ALL_OBJECTS)
5764 AC_SUBST(ALL_HEADERS)
5765 AC_SUBST(ALL_SOURCES)
5766
5767 dnl distribution vars
5768 AC_SUBST(GUIDIST)
5769 AC_SUBST(PORT_FILES)
5770 AC_SUBST(DISTDIR)
5771
5772 dnl additional subdirectories where we will build
5773 AC_SUBST(SAMPLES_SUBDIRS)
5774
5775 dnl additional libraries and linker settings
5776 AC_SUBST(LDFLAGS)
5777 AC_SUBST(LDFLAGS_GL)
5778 AC_SUBST(LDFLAGS_VERSIONING)
5779 AC_SUBST(LDFLAGS_EXE)
5780 AC_SUBST(OPENGL_LIBS)
5781 AC_SUBST(DMALLOC_LIBS)
5782 AC_SUBST(WX_VERSION_TAG)
5783
5784 dnl additional resurces settings
5785 AC_SUBST(RESCOMP)
5786 AC_SUBST(RESFLAGS)
5787 AC_SUBST(RESPROGRAMOBJ)
5788 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5789 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5790
5791 dnl additional for Mac OS X
5792 AC_SUBST(DEREZ)
5793 AC_SUBST(MACOSX_BUNDLE)
5794 AC_SUBST(LIBWXMACRES)
5795 AC_SUBST(MACRESCOMP)
5796 AC_SUBST(MACSETFILE)
5797 AC_SUBST(MACRESWXCONFIG)
5798
5799 dnl other tools
5800 AC_SUBST(GCC)
5801 AC_SUBST(DLLTOOL)
5802 AC_SUBST(AS)
5803 AC_SUBST(NM)
5804 AC_SUBST(LD)
5805 AC_SUBST(MAKEINFO)
5806 AC_SUBST(INSTALL_LIBRARY)
5807 AC_SUBST(INSTALL_DIR)
5808
5809
5810 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5811 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5812 dnl - and we do use it)
5813 AC_PROG_MAKE_SET
5814
5815 dnl move setup.h back if available
5816 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5817     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5818 fi
5819
5820 AC_CONFIG_HEADERS([setup.h])
5821
5822 dnl create each of the files in the space separated list from the file.in
5823 dnl (the original file name may be overriden by appending another name after a
5824 dnl colon)
5825 AC_CONFIG_FILES([
5826             wx-config
5827             version-script
5828             Makefile
5829           ])
5830
5831 AC_CONFIG_COMMANDS([default],
5832           [
5833             dnl This test is required to make the following idempotent.
5834             dnl Otherwise running config.status or rerunning configure
5835             dnl would stomp the wx-config link or try to move it onto
5836             dnl itself.
5837             dnl Use -h instead of -L to test for link (GD)
5838             dnl   -h is documented as obsolete under Mac OS X but works
5839             dnl   -L is obsolete under Solaris8
5840             if test ! -h wx-config; then
5841                 chmod +x wx-config
5842                 mv wx-config wx${TOOLCHAIN_NAME}-config
5843                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5844             fi
5845
5846             if test ! -d lib; then
5847               mkdir lib
5848             fi
5849             if test ! -d lib/wx; then
5850               mkdir lib/wx
5851             fi
5852             if test ! -d lib/wx/include; then
5853               mkdir lib/wx/include
5854             fi
5855             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5856               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5857             fi
5858             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5859               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5860             fi
5861             if test -f setup.h; then
5862               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5863             fi
5864           ],
5865           [
5866             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5867             LN_S="${LN_S}"
5868           ]
5869          )
5870
5871
5872 dnl Configure samples, contrib etc. directories, but only if they are present:
5873 if test "$wxUSE_GUI" = "yes"; then
5874     SUBDIRS="samples demos utils contrib"
5875 else dnl we build wxBase only
5876     dnl there are no wxBase programs in contrib nor demos
5877     SUBDIRS="samples utils"
5878 fi
5879
5880 for subdir in `echo $SUBDIRS`; do
5881     if test -d ${srcdir}/${subdir} ; then
5882         if test "$wxUSE_GUI" = "yes"; then
5883             if test ${subdir} = "samples"; then
5884                 dnl only take those samples which compile in the current
5885                 dnl configuration and which exist
5886                 makefiles="samples/Makefile.in $makefiles"
5887                 for sample in `echo $SAMPLES_SUBDIRS`; do
5888                     if test -d $srcdir/samples/$sample; then
5889                         makefiles="samples/$sample/Makefile.in $makefiles"
5890                     fi
5891                 done
5892             else dnl assume that everything compiles for utils &c
5893                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5894             fi
5895         else dnl we build wxBase only
5896             dnl don't take all samples/utils, just those which build with
5897             dnl wxBase
5898             if test ${subdir} = "samples"; then
5899                 makefiles="samples/Makefile.in samples/console/Makefile.in"
5900             else dnl utils
5901                 makefiles="utils/HelpGen/Makefile.in \
5902                            utils/HelpGen/src/Makefile.in \
5903                            utils/makegen/Makefile.in"
5904             fi
5905         fi
5906
5907         for mkin in $makefiles ; do
5908             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5909             AC_CONFIG_FILES([$mk])
5910         done
5911     fi
5912 done
5913
5914
5915 AC_OUTPUT
5916
5917 dnl report on what we decided to do
5918 echo
5919 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5920 echo ""
5921 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5922 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5923
5924 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5925 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5926 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5927
5928 echo "  What level of wxWindows compatibility should be enabled?"
5929 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5930 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5931 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5932
5933 echo "  Which libraries should wxWindows use?"
5934 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5935 echo "                                       png                ${wxUSE_LIBPNG-none}"
5936 echo "                                       regex              ${wxUSE_REGEX}"
5937 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5938 echo "                                       zlib               ${wxUSE_ZLIB}"
5939 echo "                                       odbc               ${wxUSE_ODBC}"
5940 echo "                                       expat              ${wxUSE_EXPAT}"
5941
5942 echo ""
5943
5944 dnl vi: set et sts=4 sw=4 com=\:dnl: