configure.in

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