configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.57)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWindows by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWindows licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWindows], [2.5.0], [wx-dev@lists.wxwindows.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl WX_RELEASE_NUMBER += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_RELEASE and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=0
  59
  60 WX_VERSION=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER.$WX_RELEASE_NUMBER
  61 WX_RELEASE=$WX_MAJOR_VERSION_NUMBER.$WX_MINOR_VERSION_NUMBER
  62
  63 WX_MSW_VERSION=$WX_MAJOR_VERSION_NUMBER$WX_MINOR_VERSION_NUMBER$WX_RELEASE_NUMBER
  64
  65 WX_CURRENT=0
  66 WX_REVISION=0
  67 WX_AGE=0
  68
  69
  70 dnl ------------------------------------------------------------------------
  71 dnl Check platform (host system)
  72 dnl ------------------------------------------------------------------------
  73
  74 dnl OS (assume Unix)
  75 USE_UNIX=1
  76 USE_WIN32=0
  77 USE_DOS=0
  78 USE_BEOS=0
  79 USE_MAC=0
  80
  81 dnl Unix kind
  82 USE_AIX=
  83 USE_BSD=                            dnl any BSD
  84 USE_DARWIN=                         dnl a.k.a. Mac OS X
  85 USE_FREEBSD=
  86 USE_GNU=                            dnl GNU/Hurd
  87 USE_HPUX=
  88 USE_LINUX=
  89 USE_NETBSD=
  90 USE_OPENBSD=
  91 USE_OSF=                            dnl OSF/1 (obsolete?)
  92 USE_SGI=
  93 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  94 USE_SUN=                            dnl SunOS or Solaris
  95 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  96 USE_SVR4=                           dnl SysV R4
  97 USE_SYSV=                           dnl any System V
  98 USE_VMS=
  99 USE_ULTRIX=
 100 USE_UNIXWARE=
 101
 102 dnl hardware platform
 103 USE_ALPHA=
 104
 105 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 106 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 107 dnl than checking it during run-time
 108 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 109
 110 dnl the list of all available toolkits
 111 dnl
 112 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 113 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 114
 115 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 116 dnl     which are either yes or no
 117 DEFAULT_wxUSE_COCOA=0
 118 DEFAULT_wxUSE_GTK=0
 119 DEFAULT_wxUSE_MAC=0
 120 DEFAULT_wxUSE_MGL=0
 121 DEFAULT_wxUSE_MICROWIN=0
 122 DEFAULT_wxUSE_MOTIF=0
 123 DEFAULT_wxUSE_MSW=0
 124 DEFAULT_wxUSE_PM=0
 125 DEFAULT_wxUSE_X11=0
 126
 127 dnl these are the values which are really default for the given platform -
 128 dnl they're not cached and are only used if no --with-toolkit was given *and*
 129 dnl nothing was found in the cache
 130 DEFAULT_DEFAULT_wxUSE_COCOA=0
 131 DEFAULT_DEFAULT_wxUSE_GTK=0
 132 DEFAULT_DEFAULT_wxUSE_MAC=0
 133 DEFAULT_DEFAULT_wxUSE_MGL=0
 134 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 135 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 136 DEFAULT_DEFAULT_wxUSE_MSW=0
 137 DEFAULT_DEFAULT_wxUSE_PM=0
 138 DEFAULT_DEFAULT_wxUSE_X11=0
 139
 140 PROGRAM_EXT=
 141 SO_SUFFIX=so
 142 SAMPLES_RPATH_FLAG=
 143
 144 dnl to support a new system, you need to add its canonical name (as determined
 145 dnl by config.sub or specified by the configure command line) to this "case"
 146 dnl and also define the shared library flags below - search for
 147 dnl SHARED_LIB_SETUP to find the exact place
 148 case "${host}" in
 149   *-hp-hpux* )
 150     USE_HPUX=1
 151     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 152     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 153     SO_SUFFIX=sl
 154     AC_DEFINE(__HPUX__)
 155   ;;
 156   *-*-linux* )
 157     USE_LINUX=1
 158     AC_DEFINE(__LINUX__)
 159     TMP=`uname -m`
 160     if test "x$TMP" = "xalpha"; then
 161       USE_ALPHA=1
 162       AC_DEFINE(__ALPHA__)
 163     fi
 164     DEFAULT_DEFAULT_wxUSE_GTK=1
 165   ;;
 166   *-*-gnu* )
 167     USE_GNU=1
 168     AC_DEFINE(__GNU__)
 169     TMP=`uname -m`
 170     if test "x$TMP" = "xalpha"; then
 171       USE_ALPHA=1
 172       AC_DEFINE(__ALPHA__)
 173     fi
 174     DEFAULT_DEFAULT_wxUSE_GTK=1
 175   ;;
 176   *-*-irix5* | *-*-irix6* )
 177     USE_SGI=1
 178     USE_SVR4=1
 179     AC_DEFINE(__SGI__)
 180     AC_DEFINE(__SVR4__)
 181     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 182   ;;
 183   *-*-solaris2* )
 184     USE_SUN=1
 185     USE_SOLARIS=1
 186     USE_SVR4=1
 187     AC_DEFINE(__SUN__)
 188     AC_DEFINE(__SOLARIS__)
 189     AC_DEFINE(__SVR4__)
 190     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 191     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 192   ;;
 193   *-*-sunos4* )
 194     USE_SUN=1
 195     USE_SUNOS=1
 196     USE_BSD=1
 197     AC_DEFINE(__SUN__)
 198     AC_DEFINE(__SUNOS__)
 199     AC_DEFINE(__BSD__)
 200     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 201   ;;
 202   *-*-freebsd*)
 203     USE_BSD=1
 204     USE_FREEBSD=1
 205     AC_DEFINE(__FREEBSD__)
 206     AC_DEFINE(__BSD__)
 207     DEFAULT_DEFAULT_wxUSE_GTK=1
 208   ;;
 209   *-*-openbsd*)
 210     USE_BSD=1
 211     USE_OPENBSD=1
 212     AC_DEFINE(__OPENBSD__)
 213     AC_DEFINE(__BSD__)
 214     DEFAULT_DEFAULT_wxUSE_GTK=1
 215   ;;
 216   *-*-netbsd*)
 217     USE_BSD=1
 218     USE_NETBSD=1
 219     AC_DEFINE(__NETBSD__)
 220     AC_DEFINE(__BSD__)
 221     DEFAULT_DEFAULT_wxUSE_GTK=1
 222   ;;
 223   *-*-osf* )
 224     USE_ALPHA=1
 225     USE_OSF=1
 226     AC_DEFINE(__ALPHA__)
 227     AC_DEFINE(__OSF__)
 228     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 229     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 230   ;;
 231   *-*-dgux5* )
 232     USE_ALPHA=1
 233     USE_SVR4=1
 234     AC_DEFINE(__ALPHA__)
 235     AC_DEFINE(__SVR4__)
 236     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 237   ;;
 238   *-*-sysv5* )
 239     USE_SYSV=1
 240     USE_SVR4=1
 241     AC_DEFINE(__SYSV__)
 242     AC_DEFINE(__SVR4__)
 243     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 244   ;;
 245   *-*-aix* )
 246     USE_AIX=1
 247     USE_SYSV=1
 248     USE_SVR4=1
 249     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 250     dnl
 251     dnl     Both archive libraries and shared libraries on AIX have an .a
 252     dnl     extension. This will explain why you can't link with an .so and
 253     dnl     why it works with the name changed to .a.
 254     SO_SUFFIX=a
 255     AC_DEFINE(__AIX__)
 256     AC_DEFINE(__SYSV__)
 257     AC_DEFINE(__SVR4__)
 258     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 259   ;;
 260
 261   *-*-*UnixWare*)
 262     USE_SYSV=1
 263     USE_SVR4=1
 264     USE_UNIXWARE=1
 265     AC_DEFINE(__UNIXWARE__)
 266   ;;
 267
 268   *-*-cygwin* | *-*-mingw32* )
 269     dnl MBN: some of the defines have been moved after toolkit detection
 270     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 271     dnl      USE_UNIX  must be set and not USE_WIN32
 272     SO_SUFFIX=dll
 273     PROGRAM_EXT=".exe"
 274     RESCOMP=windres
 275     DEFAULT_DEFAULT_wxUSE_MSW=1
 276   ;;
 277
 278   *-pc-msdosdjgpp )
 279     USE_UNIX=0
 280     USE_DOS=1
 281     AC_DEFINE(__DOS__)
 282     PROGRAM_EXT=".exe"
 283     DEFAULT_DEFAULT_wxUSE_MGL=1
 284     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 285     LIBS="$LIBS -lstdc++"
 286   ;;
 287
 288   *-pc-os2_emx | *-pc-os2-emx )
 289     AC_DEFINE(__EMX__)
 290     PROGRAM_EXT=".exe"
 291     DEFAULT_DEFAULT_wxUSE_PM=1
 292   ;;
 293
 294   powerpc-*-darwin* )
 295     dnl PowerPC Darwin based distributions (including Mac OS X)
 296     USE_BSD=1
 297     USE_DARWIN=1
 298     SO_SUFFIX=dylib
 299     AC_DEFINE(__BSD__)
 300     AC_DEFINE(__DARWIN__)
 301     AC_DEFINE(__POWERPC__)
 302     AC_DEFINE(TARGET_CARBON)
 303     DEFAULT_DEFAULT_wxUSE_MAC=1
 304   ;;
 305
 306   *-*-beos* )
 307     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 308     USE_BEOS=1
 309     AC_DEFINE(__BEOS__)
 310   ;;
 311
 312   *)
 313     AC_MSG_ERROR(unknown system type ${host}.)
 314 esac
 315
 316 dnl ---------------------------------------------------------------------------
 317 dnl command line options for configure
 318 dnl ---------------------------------------------------------------------------
 319
 320 dnl the default values for all options - we collect them all here to simplify
 321 dnl modification of the default values (for example, if the defaults for some
 322 dnl platform should be changed, it can be done here too)
 323 dnl
 324 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 325
 326 WX_ARG_CACHE_INIT
 327
 328 dnl useful to test the compilation with minimum options, define as 0 for normal
 329 dnl usage
 330 DEBUG_CONFIGURE=0
 331 if test $DEBUG_CONFIGURE = 1; then
 332   DEFAULT_wxUSE_UNIVERSAL=no
 333   DEFAULT_wxUSE_STL=no
 334
 335   DEFAULT_wxUSE_NANOX=no
 336
 337   DEFAULT_wxUSE_THREADS=yes
 338
 339   DEFAULT_wxUSE_SHARED=yes
 340   DEFAULT_wxUSE_OPTIMISE=no
 341   DEFAULT_wxUSE_PROFILE=no
 342   DEFAULT_wxUSE_NO_DEPS=no
 343   DEFAULT_wxUSE_NO_RTTI=no
 344   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 345   DEFAULT_wxUSE_PERMISSIVE=no
 346   DEFAULT_wxUSE_DEBUG_FLAG=yes
 347   DEFAULT_wxUSE_DEBUG_INFO=yes
 348   DEFAULT_wxUSE_DEBUG_GDB=yes
 349   DEFAULT_wxUSE_MEM_TRACING=no
 350   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 351   DEFAULT_wxUSE_DMALLOC=no
 352   DEFAULT_wxUSE_APPLE_IEEE=no
 353
 354   DEFAULT_wxUSE_LOG=yes
 355   DEFAULT_wxUSE_LOGWINDOW=no
 356   DEFAULT_wxUSE_LOGGUI=no
 357   DEFAULT_wxUSE_LOGDIALOG=no
 358
 359   DEFAULT_wxUSE_GUI=yes
 360   DEFAULT_wxUSE_CONTROLS=no
 361
 362   DEFAULT_wxUSE_REGEX=no
 363   DEFAULT_wxUSE_XML=no
 364   DEFAULT_wxUSE_EXPAT=no
 365   DEFAULT_wxUSE_ZLIB=no
 366   DEFAULT_wxUSE_LIBPNG=no
 367   DEFAULT_wxUSE_LIBJPEG=no
 368   DEFAULT_wxUSE_LIBTIFF=no
 369   DEFAULT_wxUSE_ODBC=no
 370   DEFAULT_wxUSE_OPENGL=no
 371
 372   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 373   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 374   DEFAULT_wxUSE_STD_IOSTREAM=no
 375   DEFAULT_wxUSE_CMDLINE_PARSER=no
 376   DEFAULT_wxUSE_DATETIME=no
 377   DEFAULT_wxUSE_TIMER=no
 378   DEFAULT_wxUSE_STOPWATCH=no
 379   DEFAULT_wxUSE_FILE=no
 380   DEFAULT_wxUSE_FFILE=no
 381   DEFAULT_wxUSE_TEXTBUFFER=no
 382   DEFAULT_wxUSE_TEXTFILE=no
 383   DEFAULT_wxUSE_WAVE=no
 384   DEFAULT_wxUSE_INTL=no
 385   DEFAULT_wxUSE_CONFIG=no
 386   DEFAULT_wxUSE_FONTMAP=no
 387   DEFAULT_wxUSE_STREAMS=no
 388   DEFAULT_wxUSE_SOCKETS=no
 389   DEFAULT_wxUSE_OLE=no
 390   DEFAULT_wxUSE_DATAOBJ=no
 391   DEFAULT_wxUSE_DIALUP_MANAGER=no
 392   DEFAULT_wxUSE_JOYSTICK=no
 393   DEFAULT_wxUSE_DYNLIB_CLASS=no
 394   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 395   DEFAULT_wxUSE_LONGLONG=no
 396   DEFAULT_wxUSE_GEOMETRY=no
 397
 398   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 399   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 400   DEFAULT_wxUSE_POSTSCRIPT=no
 401
 402   DEFAULT_wxUSE_CLIPBOARD=no
 403   DEFAULT_wxUSE_TOOLTIPS=no
 404   DEFAULT_wxUSE_DRAG_AND_DROP=no
 405   DEFAULT_wxUSE_DRAGIMAGE=no
 406   DEFAULT_wxUSE_SPLINES=no
 407
 408   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 409   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 410   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 411
 412   DEFAULT_wxUSE_RESOURCES=no
 413   DEFAULT_wxUSE_CONSTRAINTS=no
 414   DEFAULT_wxUSE_IPC=no
 415   DEFAULT_wxUSE_HELP=no
 416   DEFAULT_wxUSE_MS_HTML_HELP=no
 417   DEFAULT_wxUSE_WXHTML_HELP=no
 418   DEFAULT_wxUSE_TREELAYOUT=no
 419   DEFAULT_wxUSE_METAFILE=no
 420   DEFAULT_wxUSE_MIMETYPE=no
 421   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 422   DEFAULT_wxUSE_PROTOCOL=no
 423   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 424   DEFAULT_wxUSE_PROTOCOL_FTP=no
 425   DEFAULT_wxUSE_PROTOCOL_FILE=no
 426   DEFAULT_wxUSE_URL=no
 427
 428   DEFAULT_wxUSE_COMMONDLGS=no
 429   DEFAULT_wxUSE_CHOICEDLG=no
 430   DEFAULT_wxUSE_COLOURDLG=no
 431   DEFAULT_wxUSE_DIRDLG=no
 432   DEFAULT_wxUSE_FILEDLG=no
 433   DEFAULT_wxUSE_FINDREPLDLG=no
 434   DEFAULT_wxUSE_FONTDLG=no
 435   DEFAULT_wxUSE_MSGDLG=no
 436   DEFAULT_wxUSE_NUMBERDLG=no
 437   DEFAULT_wxUSE_TEXTDLG=no
 438   DEFAULT_wxUSE_SPLASH=no
 439   DEFAULT_wxUSE_STARTUP_TIPS=no
 440   DEFAULT_wxUSE_PROGRESSDLG=no
 441   DEFAULT_wxUSE_WIZARDDLG=no
 442
 443   DEFAULT_wxUSE_MENUS=no
 444   DEFAULT_wxUSE_MINIFRAME=no
 445   DEFAULT_wxUSE_HTML=no
 446   DEFAULT_wxUSE_FILESYSTEM=no
 447   DEFAULT_wxUSE_FS_INET=no
 448   DEFAULT_wxUSE_FS_ZIP=no
 449   DEFAULT_wxUSE_BUSYINFO=no
 450   DEFAULT_wxUSE_ZIPSTREAM=no
 451   DEFAULT_wxUSE_VALIDATORS=no
 452
 453   DEFAULT_wxUSE_ACCEL=no
 454   DEFAULT_wxUSE_BUTTON=no
 455   DEFAULT_wxUSE_BMPBUTTON=no
 456   DEFAULT_wxUSE_CALCTRL=no
 457   DEFAULT_wxUSE_CARET=no
 458   DEFAULT_wxUSE_CHECKBOX=no
 459   DEFAULT_wxUSE_CHECKLST=no
 460   DEFAULT_wxUSE_CHOICE=no
 461   DEFAULT_wxUSE_COMBOBOX=no
 462   DEFAULT_wxUSE_DISPLAY=no
 463   DEFAULT_wxUSE_GAUGE=no
 464   DEFAULT_wxUSE_GRID=no
 465   DEFAULT_wxUSE_IMAGLIST=no
 466   DEFAULT_wxUSE_LISTBOX=no
 467   DEFAULT_wxUSE_LISTCTRL=no
 468   DEFAULT_wxUSE_NOTEBOOK=no
 469   DEFAULT_wxUSE_RADIOBOX=no
 470   DEFAULT_wxUSE_RADIOBTN=no
 471   DEFAULT_wxUSE_SASH=no
 472   DEFAULT_wxUSE_SCROLLBAR=no
 473   DEFAULT_wxUSE_SLIDER=no
 474   DEFAULT_wxUSE_SPINBTN=no
 475   DEFAULT_wxUSE_SPINCTRL=no
 476   DEFAULT_wxUSE_SPLITTER=no
 477   DEFAULT_wxUSE_STATBMP=no
 478   DEFAULT_wxUSE_STATBOX=no
 479   DEFAULT_wxUSE_STATLINE=no
 480   DEFAULT_wxUSE_STATTEXT=no
 481   DEFAULT_wxUSE_STATUSBAR=yes
 482   DEFAULT_wxUSE_TABDIALOG=no
 483   DEFAULT_wxUSE_TEXTCTRL=no
 484   DEFAULT_wxUSE_TOGGLEBTN=no
 485   DEFAULT_wxUSE_TOOLBAR=no
 486   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 487   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 488   DEFAULT_wxUSE_TREECTRL=no
 489   DEFAULT_wxUSE_POPUPWIN=no
 490   DEFAULT_wxUSE_TIPWINDOW=no
 491
 492   DEFAULT_wxUSE_UNICODE=no
 493   DEFAULT_wxUSE_UNICODE_MSLU=no
 494   DEFAULT_wxUSE_WCSRTOMBS=no
 495
 496   DEFAULT_wxUSE_PALETTE=no
 497   DEFAULT_wxUSE_IMAGE=no
 498   DEFAULT_wxUSE_GIF=no
 499   DEFAULT_wxUSE_PCX=no
 500   DEFAULT_wxUSE_PNM=no
 501   DEFAULT_wxUSE_IFF=no
 502   DEFAULT_wxUSE_XPM=no
 503   DEFAULT_wxUSE_ICO_CUR=no
 504   DEFAULT_wxUSE_ACCESSIBILITY=no
 505
 506   DEFAULT_wxUSE_MONOLITHIC=yes
 507   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 508 else
 509   DEFAULT_wxUSE_UNIVERSAL=no
 510   DEFAULT_wxUSE_STL=no
 511
 512   DEFAULT_wxUSE_NANOX=no
 513
 514   DEFAULT_wxUSE_THREADS=yes
 515
 516   DEFAULT_wxUSE_SHARED=yes
 517   DEFAULT_wxUSE_OPTIMISE=yes
 518   DEFAULT_wxUSE_PROFILE=no
 519   DEFAULT_wxUSE_NO_DEPS=no
 520   DEFAULT_wxUSE_NO_RTTI=no
 521   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 522   DEFAULT_wxUSE_PERMISSIVE=no
 523   DEFAULT_wxUSE_DEBUG_FLAG=no
 524   DEFAULT_wxUSE_DEBUG_INFO=no
 525   DEFAULT_wxUSE_DEBUG_GDB=no
 526   DEFAULT_wxUSE_MEM_TRACING=no
 527   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 528   DEFAULT_wxUSE_DMALLOC=no
 529   DEFAULT_wxUSE_APPLE_IEEE=yes
 530
 531   DEFAULT_wxUSE_LOG=yes
 532   DEFAULT_wxUSE_LOGWINDOW=yes
 533   DEFAULT_wxUSE_LOGGUI=yes
 534   DEFAULT_wxUSE_LOGDIALOG=yes
 535
 536   DEFAULT_wxUSE_GUI=yes
 537
 538   DEFAULT_wxUSE_REGEX=yes
 539   DEFAULT_wxUSE_XML=yes
 540   DEFAULT_wxUSE_EXPAT=yes
 541   DEFAULT_wxUSE_ZLIB=yes
 542   DEFAULT_wxUSE_LIBPNG=yes
 543   DEFAULT_wxUSE_LIBJPEG=yes
 544   DEFAULT_wxUSE_LIBTIFF=yes
 545   DEFAULT_wxUSE_ODBC=no
 546   DEFAULT_wxUSE_OPENGL=no
 547
 548   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 549   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 550   DEFAULT_wxUSE_STD_IOSTREAM=no
 551   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 552   DEFAULT_wxUSE_DATETIME=yes
 553   DEFAULT_wxUSE_TIMER=yes
 554   DEFAULT_wxUSE_STOPWATCH=yes
 555   DEFAULT_wxUSE_FILE=yes
 556   DEFAULT_wxUSE_FFILE=yes
 557   DEFAULT_wxUSE_TEXTBUFFER=yes
 558   DEFAULT_wxUSE_TEXTFILE=yes
 559   DEFAULT_wxUSE_WAVE=no
 560   DEFAULT_wxUSE_INTL=yes
 561   DEFAULT_wxUSE_CONFIG=yes
 562   DEFAULT_wxUSE_FONTMAP=yes
 563   DEFAULT_wxUSE_STREAMS=yes
 564   DEFAULT_wxUSE_SOCKETS=yes
 565   DEFAULT_wxUSE_OLE=yes
 566   DEFAULT_wxUSE_DATAOBJ=yes
 567   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 568   DEFAULT_wxUSE_JOYSTICK=yes
 569   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 570   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 571   DEFAULT_wxUSE_LONGLONG=yes
 572   DEFAULT_wxUSE_GEOMETRY=yes
 573
 574   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 575   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 576   DEFAULT_wxUSE_POSTSCRIPT=yes
 577
 578   DEFAULT_wxUSE_CLIPBOARD=yes
 579   DEFAULT_wxUSE_TOOLTIPS=yes
 580   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 581   DEFAULT_wxUSE_DRAGIMAGE=yes
 582   DEFAULT_wxUSE_SPLINES=yes
 583
 584   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 585   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 586   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 587
 588   DEFAULT_wxUSE_RESOURCES=no
 589   DEFAULT_wxUSE_CONSTRAINTS=yes
 590   DEFAULT_wxUSE_IPC=yes
 591   DEFAULT_wxUSE_HELP=yes
 592   DEFAULT_wxUSE_MS_HTML_HELP=yes
 593   DEFAULT_wxUSE_WXHTML_HELP=yes
 594   DEFAULT_wxUSE_TREELAYOUT=yes
 595   DEFAULT_wxUSE_METAFILE=yes
 596   DEFAULT_wxUSE_MIMETYPE=yes
 597   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 598   DEFAULT_wxUSE_PROTOCOL=yes
 599   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 600   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 601   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 602   DEFAULT_wxUSE_URL=yes
 603
 604   DEFAULT_wxUSE_COMMONDLGS=yes
 605   DEFAULT_wxUSE_CHOICEDLG=yes
 606   DEFAULT_wxUSE_COLOURDLG=yes
 607   DEFAULT_wxUSE_DIRDLG=yes
 608   DEFAULT_wxUSE_FILEDLG=yes
 609   DEFAULT_wxUSE_FINDREPLDLG=yes
 610   DEFAULT_wxUSE_FONTDLG=yes
 611   DEFAULT_wxUSE_MSGDLG=yes
 612   DEFAULT_wxUSE_NUMBERDLG=yes
 613   DEFAULT_wxUSE_TEXTDLG=yes
 614   DEFAULT_wxUSE_SPLASH=yes
 615   DEFAULT_wxUSE_STARTUP_TIPS=yes
 616   DEFAULT_wxUSE_PROGRESSDLG=yes
 617   DEFAULT_wxUSE_WIZARDDLG=yes
 618
 619   DEFAULT_wxUSE_MENUS=yes
 620   DEFAULT_wxUSE_MINIFRAME=yes
 621   DEFAULT_wxUSE_HTML=yes
 622   DEFAULT_wxUSE_FILESYSTEM=yes
 623   DEFAULT_wxUSE_FS_INET=yes
 624   DEFAULT_wxUSE_FS_ZIP=yes
 625   DEFAULT_wxUSE_BUSYINFO=yes
 626   DEFAULT_wxUSE_ZIPSTREAM=yes
 627   DEFAULT_wxUSE_VALIDATORS=yes
 628
 629   DEFAULT_wxUSE_ACCEL=yes
 630   DEFAULT_wxUSE_BUTTON=yes
 631   DEFAULT_wxUSE_BMPBUTTON=yes
 632   DEFAULT_wxUSE_CALCTRL=yes
 633   DEFAULT_wxUSE_CARET=yes
 634   DEFAULT_wxUSE_CHECKBOX=yes
 635   DEFAULT_wxUSE_CHECKLST=yes
 636   DEFAULT_wxUSE_CHOICE=yes
 637   DEFAULT_wxUSE_COMBOBOX=yes
 638   DEFAULT_wxUSE_DISPLAY=no
 639   DEFAULT_wxUSE_GAUGE=yes
 640   DEFAULT_wxUSE_GRID=yes
 641   DEFAULT_wxUSE_IMAGLIST=yes
 642   DEFAULT_wxUSE_LISTBOX=yes
 643   DEFAULT_wxUSE_LISTCTRL=yes
 644   DEFAULT_wxUSE_NOTEBOOK=yes
 645   DEFAULT_wxUSE_RADIOBOX=yes
 646   DEFAULT_wxUSE_RADIOBTN=yes
 647   DEFAULT_wxUSE_SASH=yes
 648   DEFAULT_wxUSE_SCROLLBAR=yes
 649   DEFAULT_wxUSE_SLIDER=yes
 650   DEFAULT_wxUSE_SPINBTN=yes
 651   DEFAULT_wxUSE_SPINCTRL=yes
 652   DEFAULT_wxUSE_SPLITTER=yes
 653   DEFAULT_wxUSE_STATBMP=yes
 654   DEFAULT_wxUSE_STATBOX=yes
 655   DEFAULT_wxUSE_STATLINE=yes
 656   DEFAULT_wxUSE_STATTEXT=yes
 657   DEFAULT_wxUSE_STATUSBAR=yes
 658   DEFAULT_wxUSE_TABDIALOG=no
 659   DEFAULT_wxUSE_TEXTCTRL=yes
 660   DEFAULT_wxUSE_TOGGLEBTN=yes
 661   DEFAULT_wxUSE_TOOLBAR=yes
 662   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 663   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 664   DEFAULT_wxUSE_TREECTRL=yes
 665   DEFAULT_wxUSE_POPUPWIN=yes
 666   DEFAULT_wxUSE_TIPWINDOW=yes
 667
 668   DEFAULT_wxUSE_UNICODE=no
 669   DEFAULT_wxUSE_UNICODE_MSLU=yes
 670   DEFAULT_wxUSE_WCSRTOMBS=no
 671
 672   DEFAULT_wxUSE_PALETTE=yes
 673   DEFAULT_wxUSE_IMAGE=yes
 674   DEFAULT_wxUSE_GIF=yes
 675   DEFAULT_wxUSE_PCX=yes
 676   DEFAULT_wxUSE_IFF=no
 677   DEFAULT_wxUSE_PNM=yes
 678   DEFAULT_wxUSE_XPM=yes
 679   DEFAULT_wxUSE_ICO_CUR=yes
 680   DEFAULT_wxUSE_ACCESSIBILITY=no
 681
 682   DEFAULT_wxUSE_MONOLITHIC=yes
 683   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 684 fi
 685
 686 dnl WX_ARG_WITH should be used to select whether an external package will be
 687 dnl used or not, to configure compile-time features of this package itself,
 688 dnl use WX_ARG_ENABLE instead
 689
 690 dnl ============================
 691 dnl external package dependecies
 692 dnl ============================
 693
 694 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 695 dnl these values manually
 696 for toolkit in `echo $ALL_TOOLKITS`; do
 697   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 698   if test "x$LINE" != "x" ; then
 699     has_toolkit_in_cache=1
 700     eval "DEFAULT_$LINE"
 701     eval "CACHE_$toolkit=1"
 702   fi
 703 done
 704
 705 dnl ---------------------------------------------------------------------------
 706 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 707 dnl first to disable many other switches if it's given
 708 dnl
 709 dnl NB: this is still in testing stage, don't use if you don't know what you're
 710 dnl     doing
 711 dnl ---------------------------------------------------------------------------
 712
 713 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 714 WX_ARG_ENABLE(monolithic,  [  --disable-monolithic    don't build wxWindows as single library], wxUSE_MONOLITHIC)
 715
 716 if test "$wxUSE_GUI" = "yes"; then
 717
 718 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 719 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 720 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 721 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 722 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 723 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 724 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 725 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 726 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 727 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 728 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 729 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 730
 731 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 732
 733 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 734 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 735 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 736 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 737
 738 fi
 739 dnl for GUI only
 740
 741 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 742 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 743 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 744 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 745 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 746
 747 dnl ---------------------------------------------------------------------------
 748 dnl compile options
 749 dnl ---------------------------------------------------------------------------
 750
 751 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 752 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 753 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 754 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 755
 756 if test "$wxUSE_DEBUG" = "yes"; then
 757   DEFAULT_wxUSE_DEBUG_FLAG=yes
 758   DEFAULT_wxUSE_DEBUG_INFO=yes
 759   BUILD=debug
 760 elif test "$wxUSE_DEBUG" = "no"; then
 761   DEFAULT_wxUSE_DEBUG_FLAG=no
 762   DEFAULT_wxUSE_DEBUG_INFO=no
 763   BUILD=release
 764 fi
 765
 766 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 767 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 768 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 769 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 770 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 771 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 772 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 773 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 774 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 775 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 776
 777 WX_ARG_ENABLE(compat20,      [  --enable-compat20       enable wxWindows 2.0 compatibility], WXWIN_COMPATIBILITY_2)
 778 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 779 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 780
 781 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 782
 783 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 784    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 785 fi
 786
 787
 788 dnl ---------------------------------------------------------------------------
 789 dnl (small) optional non GUI classes
 790 dnl ---------------------------------------------------------------------------
 791
 792 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 793 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 794
 795 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 796 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 797 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 798 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 799 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 800 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes], wxUSE_OLE)
 801 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 802
 803 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 804
 805 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 806 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 807 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 808 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 809 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 810 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 811 WX_ARG_ENABLE(wave,          [  --enable-wave           use wxWave class], wxUSE_WAVE)
 812 WX_ARG_ENABLE(fraction,      [  --enable-fraction       use wxFraction class], wxUSE_FRACTION)
 813 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 814 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 815 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 816 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 817 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 818 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 819 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile classes], wxUSE_FILE)
 820 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile classes], wxUSE_FFILE)
 821 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 822 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 823 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 824 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 825 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (win32 only)], wxUSE_UNICODE_MSLU)
 826 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 827 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 828 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 829 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 830 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 831 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 832
 833 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals and pass them to wxApp::OnFatalException], wxUSE_ON_FATAL_EXCEPTION)
 834 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 835
 836 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 837 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 838
 839 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 840 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 841 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 842 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 844
 845
 846 dnl ---------------------------------------------------------------------------
 847 dnl "big" options (i.e. those which change a lot of things throughout the library)
 848 dnl ---------------------------------------------------------------------------
 849
 850 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 851
 852 if test "$wxUSE_GUI" = "yes"; then
 853
 854 dnl ---------------------------------------------------------------------------
 855 dnl "big" GUI options
 856 dnl ---------------------------------------------------------------------------
 857
 858 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 859 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 860 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 861 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 862 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 863 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 864 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 865 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 866 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 867 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 868 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 869
 870 dnl ---------------------------------------------------------------------------
 871 dnl PostScript options
 872 dnl ---------------------------------------------------------------------------
 873 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 874
 875 dnl VZ: these options seem to be always on, if someone wants to change it please do
 876 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 877 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 878
 879 dnl ---------------------------------------------------------------------------
 880 dnl resources
 881 dnl ---------------------------------------------------------------------------
 882
 883 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 884 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 885
 886 dnl ---------------------------------------------------------------------------
 887 dnl IPC &c
 888 dnl ---------------------------------------------------------------------------
 889
 890 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 891 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 892 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 893
 894 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 895
 896 dnl ---------------------------------------------------------------------------
 897 dnl optional GUI controls (in alphabetical order except the first one)
 898 dnl ---------------------------------------------------------------------------
 899
 900 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 901
 902 dnl even with --enable-controls, some may be disabled by giving
 903 dnl --disable-<control> later on the command line - but by default all will be
 904 dnl used (and vice versa)
 905 if test "$wxUSE_CONTROLS" = "yes"; then
 906   DEFAULT_wxUSE_ACCEL=yes
 907   DEFAULT_wxUSE_BMPBUTTON=yes
 908   DEFAULT_wxUSE_BUTTON=yes
 909   DEFAULT_wxUSE_CALCTRL=no
 910   DEFAULT_wxUSE_CARET=yes
 911   DEFAULT_wxUSE_COMBOBOX=yes
 912   DEFAULT_wxUSE_CHECKBOX=yes
 913   DEFAULT_wxUSE_CHECKLISTBOX=yes
 914   DEFAULT_wxUSE_CHOICE=yes
 915   DEFAULT_wxUSE_GAUGE=yes
 916   DEFAULT_wxUSE_GRID=yes
 917   DEFAULT_wxUSE_IMAGLIST=yes
 918   DEFAULT_wxUSE_LISTBOX=yes
 919   DEFAULT_wxUSE_LISTCTRL=yes
 920   DEFAULT_wxUSE_NOTEBOOK=yes
 921   DEFAULT_wxUSE_RADIOBOX=yes
 922   DEFAULT_wxUSE_RADIOBTN=yes
 923   DEFAULT_wxUSE_SASH=yes
 924   DEFAULT_wxUSE_SCROLLBAR=yes
 925   DEFAULT_wxUSE_SLIDER=yes
 926   DEFAULT_wxUSE_SPINBTN=yes
 927   DEFAULT_wxUSE_SPINCTRL=yes
 928   DEFAULT_wxUSE_SPLITTER=yes
 929   DEFAULT_wxUSE_STATBMP=yes
 930   DEFAULT_wxUSE_STATBOX=yes
 931   DEFAULT_wxUSE_STATLINE=yes
 932   DEFAULT_wxUSE_STATUSBAR=yes
 933   DEFAULT_wxUSE_TAB_DIALOG=yes
 934   DEFAULT_wxUSE_TOGGLEBTN=yes
 935   DEFAULT_wxUSE_TOOLBAR=yes
 936   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 937   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 938   DEFAULT_wxUSE_TOOLTIPS=yes
 939   DEFAULT_wxUSE_TREECTRL=yes
 940   DEFAULT_wxUSE_POPUPWIN=yes
 941   DEFAULT_wxUSE_TIPWINDOW=yes
 942 elif test "$wxUSE_CONTROLS" = "no"; then
 943   DEFAULT_wxUSE_ACCEL=no
 944   DEFAULT_wxUSE_BMPBUTTON=no
 945   DEFAULT_wxUSE_BUTTON=no
 946   DEFAULT_wxUSE_CALCTRL=no
 947   DEFAULT_wxUSE_CARET=no
 948   DEFAULT_wxUSE_COMBOBOX=no
 949   DEFAULT_wxUSE_CHECKBOX=no
 950   DEFAULT_wxUSE_CHECKLISTBOX=no
 951   DEFAULT_wxUSE_CHOICE=no
 952   DEFAULT_wxUSE_GAUGE=no
 953   DEFAULT_wxUSE_GRID=no
 954   DEFAULT_wxUSE_IMAGLIST=no
 955   DEFAULT_wxUSE_LISTBOX=no
 956   DEFAULT_wxUSE_LISTCTRL=no
 957   DEFAULT_wxUSE_NOTEBOOK=no
 958   DEFAULT_wxUSE_RADIOBOX=no
 959   DEFAULT_wxUSE_RADIOBTN=no
 960   DEFAULT_wxUSE_SASH=no
 961   DEFAULT_wxUSE_SCROLLBAR=no
 962   DEFAULT_wxUSE_SLIDER=no
 963   DEFAULT_wxUSE_SPINBTN=no
 964   DEFAULT_wxUSE_SPINCTRL=no
 965   DEFAULT_wxUSE_SPLITTER=no
 966   DEFAULT_wxUSE_STATBMP=no
 967   DEFAULT_wxUSE_STATBOX=no
 968   DEFAULT_wxUSE_STATLINE=no
 969   DEFAULT_wxUSE_STATUSBAR=no
 970   DEFAULT_wxUSE_TAB_DIALOG=no
 971   DEFAULT_wxUSE_TOGGLEBTN=no
 972   DEFAULT_wxUSE_TOOLBAR=no
 973   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 974   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 975   DEFAULT_wxUSE_TOOLTIPS=no
 976   DEFAULT_wxUSE_TREECTRL=no
 977   DEFAULT_wxUSE_POPUPWIN=no
 978   DEFAULT_wxUSE_TIPWINDOW=no
 979 fi
 980
 981 ## FIXME: This is a blatant hack
 982 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
 983   wxUSE_PRINTING_ARCHITECTURE=no
 984   wxUSE_DRAG_AND_DROP=no
 985   # Generic notebook requires tab dialog
 986   DEFAULT_wxUSE_TABDIALOG=yes
 987   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 988   DEFAULT_wxUSE_SCROLLBAR=no
 989   DEFAULT_wxUSE_TOOLTIPS=no
 990   DEFAULT_wxUSE_DRAGIMAGE=no
 991 fi
 992
 993 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
 994 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
 995 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
 996 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
 997 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
 998 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
 999 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1000 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1001 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1002 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1003 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1004 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1005 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1006 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1007 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1008 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1009 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1010 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1011 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1012 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1013 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1014 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1015 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1016 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1017 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1018 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1019 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1020 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1021 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1022 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1023 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1024 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1025 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1026 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1027 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1028 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1029 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1030 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1031
1032 dnl ---------------------------------------------------------------------------
1033 dnl common dialogs
1034 dnl ---------------------------------------------------------------------------
1035
1036 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1037 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1038 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1039 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1040 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1041 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1042 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1043 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1044 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1045 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1046 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1047 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1048 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1049 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1050
1051 dnl ---------------------------------------------------------------------------
1052 dnl misc GUI options
1053 dnl ---------------------------------------------------------------------------
1054
1055 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1056 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1057 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1058 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1059 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1060 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1061 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1062 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1063 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1064 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1065
1066 dnl ---------------------------------------------------------------------------
1067 dnl support for image formats that do not rely on external library
1068 dnl ---------------------------------------------------------------------------
1069
1070 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1071 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1072 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1073 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1074 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1075 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1076 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1077 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1078
1079 fi
1080
1081 dnl ---------------------------------------------------------------------------
1082 dnl some win32 settings
1083 dnl ---------------------------------------------------------------------------
1084
1085 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1086 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1087 if test "x$VENDOR" = "x"; then
1088     VENDOR="custom"
1089 fi
1090
1091 dnl General settings (needed for GUI and non-GUI compilations alike).
1092 dnl Path separator; ':' for unix, ';' for OS/2
1093 dnl Stem for flex output; lexyy for OS/2, lex.yy otherwise
1094 case "${host}" in
1095   *-pc-os2_emx | *-pc-os2-emx )
1096     PATH_IFS=';'
1097 dnl Really ought to text for this as meanwhile there are flex versions using
1098 dnl lex.yy as well due to FAT support being more and more dropped...
1099     LEX_STEM="lexyy"
1100   ;;
1101   *)
1102     PATH_IFS=':'
1103     LEX_STEM="lex.yy"
1104   ;;
1105 esac
1106
1107 dnl for GUI only
1108
1109 dnl cache the options values before (may be) aborting below
1110 WX_ARG_CACHE_FLUSH
1111
1112 dnl check that no more than one toolkit is given and that if none are given that
1113 dnl we have a default one
1114
1115 AC_MSG_CHECKING(for toolkit)
1116
1117 # In Wine, we need to default to MSW, not GTK or MOTIF
1118 if test "$wxUSE_WINE" = "yes"; then
1119     DEFAULT_DEFAULT_wxUSE_GTK=0
1120     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1121     DEFAULT_DEFAULT_wxUSE_MSW=1
1122 fi
1123
1124 if test "$wxUSE_GUI" = "yes"; then
1125
1126     if test "$USE_BEOS" = 1; then
1127         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1128     fi
1129
1130     if test "$TOOLKIT_GIVEN" = 1; then
1131       dnl convert "yes" to 1 and "no" to 0
1132       for toolkit in `echo $ALL_TOOLKITS`; do
1133         var=wxUSE_$toolkit
1134         eval "value=\$${var}"
1135         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1136       done
1137     else
1138       dnl try to guess the most apropriate toolkit for this platform
1139       for toolkit in `echo $ALL_TOOLKITS`; do
1140         if test "$has_toolkit_in_cache" != 1; then
1141           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1142         else
1143           var=DEFAULT_wxUSE_$toolkit
1144         fi
1145         eval "wxUSE_$toolkit=\$${var}"
1146       done
1147     fi
1148
1149     dnl we suppose that expr is available (maybe there is a better way to do
1150     dnl this? what about using ALL_TOOLKITS? TODO)
1151     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1152                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1153                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1154
1155     dnl Allow wxUSE_PM only for OS/2 with EMX.
1156     case "${host}" in
1157       *-pc-os2_emx | *-pc-os2-emx )
1158         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1159     esac
1160
1161     case "$NUM_TOOLKITS" in
1162       1)
1163       ;;
1164       0)
1165         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1166       ;;
1167       *)
1168         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1169     esac
1170
1171     dnl cache the wxUSE_<TOOLKIT> values too
1172     for toolkit in `echo $ALL_TOOLKITS`; do
1173       var=wxUSE_$toolkit
1174       eval "value=\$${var}"
1175       if test "x$value" != x; then
1176         cache_var=CACHE_$toolkit
1177         eval "cache=\$${cache_var}"
1178         if test "$cache" = 1; then
1179           echo "$var=$value" >> ${wx_arg_cache_file}
1180         fi
1181         if test "$value" = 1; then
1182           toolkit_echo=`echo $toolkit | tr [[A-Z]] [[a-z]]`
1183           AC_MSG_RESULT($toolkit_echo)
1184         fi
1185       fi
1186     done
1187 else
1188     if test "x$host_alias" != "x"; then
1189         AC_MSG_RESULT(base ($host_alias hosted) only)
1190     else
1191         AC_MSG_RESULT(base only)
1192     fi
1193 fi
1194
1195 dnl ---------------------------------------------------------------------------
1196 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1197 dnl 'just' a POSIX platform, so the Win32 API must not be available
1198 dnl ---------------------------------------------------------------------------
1199 dnl (Windows-only piece)
1200 wants_win32=0
1201 doesnt_want_win32=0
1202 case "${host}" in
1203   *-*-cygwin*)
1204       if test "$wxUSE_MSW" = 1 ; then
1205         wants_win32=1
1206       else
1207         doesnt_want_win32=1
1208       fi
1209   ;;
1210   *-*-mingw*)
1211       wants_win32=1
1212   ;;
1213 esac
1214
1215 dnl ---------------------------------------------------------------------------
1216 dnl Wine is a virtual platform, we need to patch things up a bit
1217 dnl ---------------------------------------------------------------------------
1218 if test "$wxUSE_WINE" = "yes"; then
1219     wants_win32=1
1220     dnl FIXME: we should do a better job of testing for these
1221     CC=winegcc
1222     CXX=wineg++
1223     RESCOMP=wrc
1224 fi
1225
1226 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1227 dnl     take effect on Cygwin/Mingw and not other platforms.
1228 if test "$wants_win32" = 1 ; then
1229     USE_UNIX=0
1230     USE_WIN32=1
1231     AC_DEFINE(__WIN32__)
1232     AC_DEFINE(__WIN95__)
1233     AC_DEFINE(__WINDOWS__)
1234     AC_DEFINE(__GNUWIN32__)
1235     AC_DEFINE(STRICT)
1236     AC_DEFINE(WINVER, 0x0400)
1237 fi
1238 if test "$doesnt_want_win32" = 1 ; then
1239     USE_UNIX=1
1240     USE_WIN32=0
1241 fi
1242 dnl (end of Windows-only piece)
1243
1244 if test "$USE_UNIX" = 1 ; then
1245     wxUSE_UNIX=yes
1246     AC_DEFINE(__UNIX__)
1247 fi
1248
1249 dnl ---------------------------------------------------------------------------
1250 dnl Checks for programs
1251 dnl ---------------------------------------------------------------------------
1252
1253 dnl flush the cache because checking for programs might abort
1254 AC_CACHE_SAVE
1255
1256 dnl cross-compiling support: we're cross compiling if the build system is
1257 dnl different from the target one (assume host and target be always the same)
1258 if test "$build" != "$host" ; then
1259     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1260         CC=$host_alias-gcc
1261         CXX=$host_alias-c++
1262         AR=$host_alias-ar
1263         RANLIB=$host_alias-ranlib
1264         DLLTOOL=$host_alias-dlltool
1265         RESCOMP=$host_alias-windres
1266         LD=$host_alias-ld
1267         NM=$host_alias-nm
1268         STRIP=$host_alias-strip
1269     else
1270         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1271     fi
1272 fi
1273
1274 dnl C-compiler checks
1275 dnl   defines CC with the compiler to use
1276 dnl   defines GCC with yes if using gcc
1277 dnl   defines GCC empty if not using gcc
1278 dnl   defines CFLAGS
1279 dnl
1280 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1281 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1282 dnl -g and -O flags ourselves below
1283 CFLAGS=${CFLAGS:=}
1284 AC_PROG_CC
1285
1286 dnl is -traditional needed for correct compilations
1287 dnl   adds -traditional for gcc if needed
1288 AC_PROG_GCC_TRADITIONAL
1289
1290 AC_LANG_SAVE
1291 AC_LANG_CPLUSPLUS
1292
1293 dnl C++-compiler checks
1294 dnl   defines CXX with the compiler to use
1295 dnl   defines GXX with yes if using gxx
1296 dnl   defines GXX empty if not using gxx
1297 dnl   defines CXXFLAGS
1298 dnl
1299 dnl see CFLAGS line above
1300 CXXFLAGS=${CXXFLAGS:=}
1301 AC_PROG_CXX
1302
1303 AC_LANG_RESTORE
1304
1305 dnl ranlib command
1306 dnl   defines RANLIB with the appropriate command
1307 AC_PROG_RANLIB
1308
1309 dnl ar command
1310 dnl   defines AR with the appropriate command
1311 AC_CHECK_PROG(AR, ar, ar, ar)
1312
1313 dnl install checks
1314 dnl   defines INSTALL with the appropriate command
1315 AC_PROG_INSTALL
1316
1317 dnl   make install path absolute (if not already);
1318 dnl   will fail with (some) MSDOS paths
1319 case ${INSTALL} in
1320   /* ) # Absolute
1321      ;;
1322   ?:* ) # Drive letter, considered as absolute.
1323      ;;
1324   *)
1325      INSTALL=`pwd`/${INSTALL} ;;
1326 esac
1327
1328 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1329 case ${host} in
1330     *-hp-hpux* )
1331         INSTALL_DIR="mkdir"
1332         ;;
1333
1334     *)  INSTALL_DIR="$INSTALL -d"
1335         ;;
1336 esac
1337
1338
1339 case "${host}" in
1340
1341     dnl The other BSD's should probably go in here too, since this is
1342     dnl to workaround a strange static lib BSDism.
1343     dnl Mac OS X install seems to ignore -p option...
1344     powerpc-*-darwin* )
1345         INSTALL_PROGRAM="cp -fp"
1346         INSTALL_DATA="cp -fp"
1347         ;;
1348     *)
1349         ;;
1350 esac
1351
1352 dnl strip command
1353 dnl   defines STRIP as strip or nothing if not found
1354 AC_CHECK_PROG(STRIP, strip, strip, true)
1355
1356 dnl does make support "-include" (only GNU make does AFAIK)?
1357 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1358 [
1359     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1360             egrep -s GNU > /dev/null); then
1361         wx_cv_prog_makeisgnu="yes"
1362     else
1363         wx_cv_prog_makeisgnu="no"
1364     fi
1365 ])
1366
1367 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1368     IF_GNU_MAKE=""
1369 else
1370     IF_GNU_MAKE="#"
1371 fi
1372
1373 AC_SUBST(IF_GNU_MAKE)
1374
1375 dnl we don't need to check for VPATH support in GNU make - it does have it
1376 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1377 dnl check if VPATH works
1378 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1379 dnl create Makefile
1380 cat - << EOF > confMake
1381 check : file
1382         cp \$? \$@
1383         cp \$? final_file
1384 EOF
1385
1386 if test ! -d sub ; then
1387   mkdir sub
1388 fi
1389 echo dummy > sub/file
1390 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1391 RESULT=$?
1392 rm -f sub/file check final_file confMake
1393 rmdir sub
1394 if test "$RESULT" = 0; then
1395   wx_cv_prog_makevpath="yes"
1396 else
1397   wx_cv_prog_makevpath="no"
1398 fi
1399 ])
1400
1401 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1402 AC_MSG_ERROR([
1403 You need a make-utility that is able to use the variable
1404 VPATH correctly.
1405 If your version of make does not support VPATH correctly,
1406 please install GNU-make (possibly as gmake), and start
1407 configure with the following command:
1408 export MAKE=gmake; ./configure  for sh-type shells
1409 setenv MAKE gmake; ./configure  for csh-type shells
1410 Also please do remember to use gmake in this case every time
1411 you are trying to compile.
1412 ])
1413 fi dnl make without VPATH
1414 fi dnl not GNU make
1415
1416 dnl YACC checks
1417 dnl   defines YACC with the appropriate command
1418 AC_PROG_YACC
1419
1420 dnl LEX checks
1421 dnl   defines LEX with the appropriate command
1422 dnl   defines LEXLIB with the appropriate library
1423 AC_PROG_LEX
1424
1425 dnl needed for making link to setup.h
1426 AC_PROG_LN_S
1427
1428 dnl ---------------------------------------------------------------------------
1429 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1430 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1431 dnl ---------------------------------------------------------------------------
1432 dnl (OS/2-only piece)
1433 case "${host}" in
1434   *-pc-os2_emx | *-pc-os2-emx )
1435       dnl Explicitly link -lstdcpp, since we are using "gcc" not "g++"/"c++".
1436       LIBS="$LIBS -lstdcpp"
1437       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1438           dnl More complete Unix emulation for unix-like ports
1439           dnl by linking in POSIX/2's cExt (if available).
1440           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1441       else
1442           dnl Include resources for the "native" port (wxPM).
1443           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1444       fi
1445   ;;
1446 esac
1447 dnl (end of OS/2-only piece)
1448
1449 dnl ------------------------------------------------------------------------
1450 dnl Check for headers
1451 dnl ------------------------------------------------------------------------
1452
1453 dnl test for strings.h needed under AIX, but do not check for it wxMac as
1454 dnl it exists but is only a simple redirection to string.h and it is in
1455 dnl conflict with Strings.h in FlatCarbon headers
1456 dnl
1457 dnl Autoconf 2.5 tends to check for strings.h on its own, so avoiding the
1458 dnl test (as the current configure script does) is not possible.  Instead,
1459 dnl you must remind autoconf that strings.h is NOT valid.  The autoconf
1460 dnl test succeeds because there is a strings.h file that simply includes
1461 dnl string.h.  Unfortunately, there is also a strings.h as part of the
1462 dnl FlatCarbon headers.                                    -- David Elliott
1463 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
1464     AC_CACHE_CHECK([for strings.h], ac_cv_header_strings_h,
1465                    [ac_cv_header_strings_h=no])
1466     if test "$ac_cv_header_strings_h" = "no"; then
1467         AC_MSG_RESULT([forced no into cache])
1468     else
1469         AC_MSG_WARN([strings.h is not compatible with Mac OS X])
1470     fi
1471 fi
1472 dnl defines HAVE_STRINGS_H
1473 AC_CHECK_HEADERS(strings.h)
1474
1475 dnl defines HAVE_STDLIB_H
1476 AC_CHECK_HEADERS(stdlib.h)
1477 dnl defines HAVE_MALLOC_H
1478 AC_CHECK_HEADERS(malloc.h)
1479 dnl defines HAVE_UNISTD_H
1480 AC_CHECK_HEADERS(unistd.h)
1481 dnl defines HAVE_WCHAR_H
1482 AC_CHECK_HEADERS(wchar.h)
1483
1484 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1485 if test "$ac_cv_header_wchar_h" != "yes"; then
1486     dnl defines HAVE_WCSTR_H
1487     AC_CHECK_HEADERS(wcstr.h)
1488 fi
1489
1490 dnl defines HAVE_FNMATCH_H
1491 AC_CHECK_HEADERS(fnmatch.h)
1492
1493 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1494     AC_CHECK_FUNCS(fnmatch)
1495 fi
1496
1497 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1498 AC_CHECK_HEADERS(langinfo.h)
1499
1500 case "${host}" in
1501   *-pc-os2_emx | *-pc-os2-emx )
1502       dnl Explicitly link -lintl if langinfo.h is available.
1503       if test $ac_cv_header_langinfo_h = "yes"; then
1504           LIBS="$LIBS -lintl"
1505       fi
1506   ;;
1507 esac
1508
1509 if test "$wxUSE_GUI" = "yes"; then
1510     if test "$wxUSE_UNIX" = "yes"; then
1511         dnl defines HAVE_X11_XKBLIB_H
1512         AC_CHECK_HEADERS(X11/XKBlib.h)
1513     fi
1514 fi
1515
1516 dnl ---------------------------------------------------------------------------
1517 dnl Checks for compiler characteristics
1518 dnl ---------------------------------------------------------------------------
1519
1520 dnl defines const to be empty if c-compiler does not support const fully
1521 AC_C_CONST
1522 dnl defines inline to a sensible value for the c-compiler
1523 AC_C_INLINE
1524
1525 dnl check the sizes of integral types (give some reasonable default values for
1526 dnl cross-compiling)
1527 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1528 AC_CHECK_SIZEOF(char, 1)
1529 AC_CHECK_SIZEOF(short, 2)
1530 AC_CHECK_SIZEOF(void *, 4)
1531 AC_CHECK_SIZEOF(int, 4)
1532 AC_CHECK_SIZEOF(long, 4)
1533
1534 case "${host}" in
1535     arm-*-linux* )
1536         AC_CHECK_SIZEOF(long long, 8)
1537     ;;
1538     *-hp-hpux* )
1539         AC_CHECK_SIZEOF(long long, 0)
1540         if test "$ac_cv_sizeof_long_long" != "0"; then
1541             dnl HPUX 10.20 headers need this define in order to use long long definitions
1542             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1543         fi
1544     ;;
1545     * )
1546         AC_CHECK_SIZEOF(long long, 0)
1547 esac
1548
1549 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1550 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1551 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1552 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1553 [
1554     AC_TRY_RUN(
1555         [
1556             /* DJGPP only has fake wchar_t: */
1557             #ifdef __DJGPP__
1558             #  error "fake wchar_t"
1559             #endif
1560             #ifdef HAVE_WCHAR_H
1561             #  ifdef __CYGWIN__
1562             #    include <stddef.h>
1563             #  endif
1564             #  include <wchar.h>
1565             #endif
1566             #ifdef HAVE_STDLIB_H
1567             #  include <stdlib.h>
1568             #endif
1569             #include <stdio.h>
1570             int main()
1571             {
1572                 FILE *f=fopen("conftestval", "w");
1573                 if (!f) exit(1);
1574                 fprintf(f, "%i", sizeof(wchar_t));
1575                 exit(0);
1576             }
1577         ],
1578         wx_cv_sizeof_wchar_t=`cat conftestval`,
1579         wx_cv_sizeof_wchar_t=0,
1580         [
1581             case "${host}" in
1582               *-pc-msdosdjgpp )
1583                 wx_cv_sizeof_wchar_t=0
1584                 ;;
1585               * )
1586                 wx_cv_sizeof_wchar_t=4
1587                 ;;
1588             esac
1589         ]
1590     )
1591 ])
1592
1593 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1594
1595 dnl check for large file support
1596 AC_SYS_LARGEFILE
1597
1598 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1599 dnl line because otherwise the system headers risk being included before
1600 dnl wx/defs.h which defines these constants leading to inconsistent
1601 dnl sizeof(off_t) in different source files of the same program and linking
1602 dnl problems
1603 if test "x$wx_largefile" = "xyes"; then
1604     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1605         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1606     else
1607         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1608     fi
1609     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1610 fi
1611
1612 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1613 WX_C_BIGENDIAN
1614
1615 dnl check for iostream (as opposed to iostream.h) standard header
1616 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1617
1618 dnl check whether C++ compiler supports bool built-in type
1619 WX_CPP_BOOL
1620
1621 dnl check whether C++ compiler supports explicit keyword
1622 WX_CPP_EXPLICIT
1623
1624 dnl check whether C++ compiler supports C++ casts
1625 AC_CXX_CONST_CAST
1626
1627 dnl check various STL features
1628 if test "$wxUSE_STL" = "yes"; then
1629     AC_LANG_PUSH(C++)
1630
1631     dnl check for basic STL functionality
1632     AC_MSG_CHECKING([for basic STL functionality])
1633     AC_TRY_COMPILE([#include <string>
1634                     #include <functional>
1635                     #include <algorithm>
1636                     #include <vector>
1637                     #include <list>],
1638                     [std::vector<int> moo;
1639                      std::list<int> foo;
1640                      std::vector<int>::iterator it =
1641                          std::find_if(moo.begin(), moo.end(),
1642                                       std::bind2nd(std::less<int>(), 3));],
1643                     [AC_MSG_RESULT([yes])],
1644                     [AC_MSG_RESULT([no])
1645                      AC_MSG_ERROR([Basic STL functionality missing])])
1646
1647     dnl check if <string> declares std::wstring
1648     AC_MSG_CHECKING([for std::wstring in <string>])
1649     AC_TRY_COMPILE([#include <string>],
1650                    [std::wstring foo;],
1651                    [AC_MSG_RESULT(yes)
1652                     AC_DEFINE(HAVE_STD_WSTRING)],
1653                    [AC_MSG_RESULT(no)])
1654
1655     dnl check for compliant std::string::compare
1656     AC_MSG_CHECKING([for compliant std::string::compare])
1657     AC_TRY_COMPILE([#include <string>],
1658                    [std::string foo, bar;
1659                     foo.compare(bar);
1660                     foo.compare(1, 1, bar);
1661                     foo.compare(1, 1, bar, 1, 1);
1662                     foo.compare("");
1663                     foo.compare(1, 1, "");
1664                     foo.compare(1, 1, "", 2);],
1665                    [AC_MSG_RESULT(yes)
1666                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1667                    [AC_MSG_RESULT(no)])
1668
1669     AC_LANG_POP
1670 fi
1671
1672 dnl ---------------------------------------------------------------------------
1673 dnl Define search path for includes and libraries: all headers and libs will be
1674 dnl looked for in all directories of this path
1675 dnl ---------------------------------------------------------------------------
1676
1677 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1678 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1679 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1680 dnl
1681 dnl Also try to put all directories which may contain X11R6 before those which
1682 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1683 SEARCH_INCLUDE="\
1684     /usr/local/include        \
1685                               \
1686     /usr/Motif-1.2/include    \
1687     /usr/Motif-2.1/include    \
1688                               \
1689     /usr/include/Motif1.2     \
1690     /opt/xpm/include/X11      \
1691     /opt/GBxpm/include/       \
1692     /opt/GBxpm/X11/include/   \
1693                               \
1694     /usr/Motif1.2/include     \
1695     /usr/dt/include           \
1696     /usr/openwin/include      \
1697                               \
1698     /usr/include/Xm           \
1699                               \
1700     /usr/X11R6/include        \
1701     /usr/X11R6.4/include      \
1702     /usr/X11R5/include        \
1703     /usr/X11R4/include        \
1704                               \
1705     /usr/include/X11R6        \
1706     /usr/include/X11R5        \
1707     /usr/include/X11R4        \
1708                               \
1709     /usr/local/X11R6/include  \
1710     /usr/local/X11R5/include  \
1711     /usr/local/X11R4/include  \
1712                               \
1713     /usr/local/include/X11R6  \
1714     /usr/local/include/X11R5  \
1715     /usr/local/include/X11R4  \
1716                               \
1717     /usr/X11/include          \
1718     /usr/include/X11          \
1719     /usr/local/X11/include    \
1720     /usr/local/include/X11    \
1721                               \
1722     /usr/X386/include         \
1723     /usr/x386/include         \
1724     /usr/XFree86/include/X11  \
1725                               \
1726     X:/XFree86/include        \
1727     X:/XFree86/include/X11    \
1728                               \
1729     /usr/include/gtk          \
1730     /usr/local/include/gtk    \
1731     /usr/include/glib         \
1732     /usr/local/include/glib   \
1733                               \
1734     /usr/include/qt           \
1735     /usr/local/include/qt     \
1736                               \
1737     /usr/include/windows      \
1738     /usr/include/wine         \
1739     /usr/local/include/wine   \
1740                               \
1741     /usr/unsupported/include  \
1742     /usr/athena/include       \
1743     /usr/local/x11r5/include  \
1744     /usr/lpp/Xamples/include  \
1745                               \
1746     /usr/openwin/share/include"
1747
1748 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s/include/lib/g` "
1749
1750 dnl ------------------------------------------------------------------------
1751 dnl Check for libraries
1752 dnl ------------------------------------------------------------------------
1753
1754 dnl flush the cache because checking for libraries below might abort
1755 AC_CACHE_SAVE
1756
1757 dnl check for glibc version
1758 dnl
1759 dnl VZ: I have no idea why had this check been there originally, but now
1760 dnl     we could probably do without it by just always adding _GNU_SOURCE
1761 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1762     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1763         AC_TRY_COMPILE([#include <features.h>],
1764             [
1765                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1766                     #error not glibc2.1
1767                 #endif
1768             ],
1769             [
1770                 wx_cv_lib_glibc21=yes
1771             ],
1772             [
1773                 wx_cv_lib_glibc21=no
1774             ]
1775         )
1776     ])
1777     if test "$wx_cv_lib_glibc21" = "yes"; then
1778         AC_DEFINE(wxHAVE_GLIBC2)
1779     fi
1780 fi
1781
1782 dnl we may need _GNU_SOURCE for 2 things:
1783 dnl
1784 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1785 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1786 dnl  which breaks libtiff compilation, so it is simpler to just define
1787 dnl  _GNU_SOURCE to get everything)
1788 dnl
1789 dnl  2. for Unicode functions
1790 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1791     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1792         AC_DEFINE(_GNU_SOURCE)
1793     fi
1794 fi
1795
1796 dnl ---------------------------------------------------------------------------
1797 dnl Optional libraries
1798 dnl
1799 dnl   --with-<lib>=sys
1800 dnl       looks for system library and fails if not found
1801 dnl
1802 dnl   --with-<lib>
1803 dnl   --with-<lib>=yes
1804 dnl       looks for system library and, if not found, prints a warning,
1805 dnl       falls back to the builtin wx version, and continues configuration
1806 dnl
1807 dnl   --with-<lib>=builtin
1808 dnl       uses builtin wx version without searching for system library
1809 dnl
1810 dnl   --with-<lib>=no
1811 dnl   --without-<lib>
1812 dnl       do not use library (neither system nor builtin wx version)
1813 dnl
1814 dnl ---------------------------------------------------------------------------
1815
1816 dnl ------------------------------------------------------------------------
1817 dnl Check for regex libraries
1818 dnl ------------------------------------------------------------------------
1819
1820 REGEX_INCLUDE=
1821 if test "$wxUSE_REGEX" != "no"; then
1822     AC_DEFINE(wxUSE_REGEX)
1823
1824     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1825         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1826         dnl on some old systems it may be in libregex - check for it too?
1827         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1828
1829         if test "x$ac_cv_func_regcomp" != "xyes"; then
1830             if test "$wxUSE_REGEX" = "sys" ; then
1831                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1832             else
1833                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1834                 wxUSE_REGEX=builtin
1835             fi
1836         else
1837             dnl we are using the system library
1838             wxUSE_REGEX=sys
1839         fi
1840     fi
1841
1842     if test "$wxUSE_REGEX" = "builtin" ; then
1843         REGEX_INCLUDE="-I\${top_srcdir}/src/regex"
1844     fi
1845 fi
1846
1847 dnl ------------------------------------------------------------------------
1848 dnl Check for zlib compression library
1849 dnl ------------------------------------------------------------------------
1850
1851 ZLIB_INCLUDE=
1852 ZLIB_LINK=
1853 if test "$wxUSE_ZLIB" != "no" ; then
1854     AC_DEFINE(wxUSE_ZLIB)
1855
1856     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1857         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1858         dnl should still use it because hopefully (can someone confirm this?)
1859         dnl Apple did fix the security problem in it and not using the system
1860         dnl library results in a whole bunch of warnings when linking with
1861         dnl Carbon framework
1862         if test "$USE_DARWIN" = 1; then
1863             system_zlib_h_ok="yes"
1864         else
1865             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1866             dnl known to not work) and although I don't know which is
1867             dnl the minimal required version it's safer to test for 1.1.4 as
1868             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1869             dnl has anything more ancient (1.1.3 was released in July 1998)
1870             dnl anyhow
1871             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1872                 [AC_TRY_RUN(
1873                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1874                     [
1875                         #include <zlib.h>
1876                         #include <stdio.h>
1877
1878                         int main()
1879                         {
1880                             FILE *f=fopen("conftestval", "w");
1881                             if (!f) exit(1);
1882                             fprintf(f, "%s",
1883                                     ZLIB_VERSION[0] == '1' &&
1884                                     (ZLIB_VERSION[2] > '1' ||
1885                                     (ZLIB_VERSION[2] == '1' &&
1886                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1887                             exit(0);
1888                         }
1889                     ],
1890                     ac_cv_header_zlib_h=`cat conftestval`,
1891                     ac_cv_header_zlib_h=no,
1892                     dnl cross-compiling: don't have an answer, try later
1893                     unset ac_cv_header_zlib_h
1894                 )]
1895             )
1896             dnl If the test above did not come up with a value (e.g. cross
1897             dnl compiling) then this should give a definitive answer
1898             AC_CHECK_HEADER(zlib.h)
1899
1900             system_zlib_h_ok=$ac_cv_header_zlib_h
1901         fi
1902
1903         if test "$system_zlib_h_ok" = "yes"; then
1904             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1905         fi
1906
1907         if test "x$ZLIB_LINK" = "x" ; then
1908             if test "$wxUSE_ZLIB" = "sys" ; then
1909                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
1910             else
1911                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
1912                 wxUSE_ZLIB=builtin
1913             fi
1914         else
1915             dnl we are using the system library
1916             wxUSE_ZLIB=sys
1917         fi
1918     fi
1919
1920     if test "$wxUSE_ZLIB" = "builtin" ; then
1921         ZLIB_INCLUDE="-I\${top_srcdir}/src/zlib"
1922     fi
1923 fi
1924
1925 dnl ------------------------------------------------------------------------
1926 dnl Check for png library
1927 dnl ------------------------------------------------------------------------
1928
1929 PNG_INCLUDE=
1930 PNG_LINK=
1931 if test "$wxUSE_LIBPNG" != "no" ; then
1932     AC_DEFINE(wxUSE_LIBPNG)
1933
1934     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
1935         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
1936         wxUSE_LIBPNG=sys
1937     fi
1938
1939     dnl for the check below to have a chance to succeed, we must already have
1940     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
1941     dnl doesn't depend on zlib)
1942     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
1943         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
1944         wxUSE_LIBPNG=builtin
1945     fi
1946
1947     if test "$wxUSE_MGL" != 1 ; then
1948         dnl Don't check for libpng when building wxMGL, libmgl contains it
1949         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
1950             dnl libpng version 0.9 is known to not work, if an even newer
1951             dnl version is required, just bump it up in the test below
1952             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
1953                 [AC_TRY_RUN(
1954                     dnl png.h defines PNG_LIBPNG_VER=number
1955                     [
1956                         #include <png.h>
1957                         #include <stdio.h>
1958
1959                         int main()
1960                         {
1961                             FILE *f=fopen("conftestval", "w");
1962                             if (!f) exit(1);
1963                             fprintf(f, "%s",
1964                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
1965                             exit(0);
1966                         }
1967                     ],
1968                     ac_cv_header_png_h=`cat conftestval`,
1969                     ac_cv_header_png_h=no,
1970                     dnl cross-compiling: test (later) if we have any png.h
1971                     unset ac_cv_header_png_h
1972                 )]
1973             )
1974             AC_CHECK_HEADER(png.h)
1975
1976             if test "$ac_cv_header_png_h" = "yes"; then
1977                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
1978             fi
1979
1980             if test "x$PNG_LINK" = "x" ; then
1981                 if test "$wxUSE_LIBPNG" = "sys" ; then
1982                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
1983                 else
1984                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
1985                     wxUSE_LIBPNG=builtin
1986                 fi
1987             else
1988                 dnl we are using the system library
1989                 wxUSE_LIBPNG=sys
1990             fi
1991         fi
1992     fi
1993
1994     if test "$wxUSE_LIBPNG" = "builtin" ; then
1995         PNG_INCLUDE="-I\${top_srcdir}/src/png"
1996     fi
1997
1998     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
1999 fi
2000
2001 dnl ------------------------------------------------------------------------
2002 dnl Check for jpeg library
2003 dnl ------------------------------------------------------------------------
2004
2005 JPEG_INCLUDE=
2006 JPEG_LINK=
2007 if test "$wxUSE_LIBJPEG" != "no" ; then
2008     AC_DEFINE(wxUSE_LIBJPEG)
2009
2010     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2011         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2012         wxUSE_LIBJPEG=sys
2013     fi
2014
2015     if test "$wxUSE_MGL" != 1 ; then
2016         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2017         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2018             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2019             dnl HAVE_STDLIB_H which are already defined and this provokes
2020             dnl a compiler warning which configure considers as an error...
2021             AC_MSG_CHECKING(for jpeglib.h)
2022             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2023                 AC_TRY_COMPILE(
2024                     [
2025                         #undef HAVE_STDLIB_H
2026                         #include <stdio.h>
2027                         #include <jpeglib.h>
2028                     ],
2029                     [
2030                     ],
2031                     ac_cv_header_jpeglib_h=yes,
2032                     ac_cv_header_jpeglib_h=no
2033                 )
2034             )
2035             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2036
2037             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2038                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2039             fi
2040
2041             if test "x$JPEG_LINK" = "x" ; then
2042                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2043                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2044                 else
2045                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2046                     wxUSE_LIBJPEG=builtin
2047                 fi
2048             else
2049                 dnl we are using the system library
2050                 wxUSE_LIBJPEG=sys
2051             fi
2052         fi
2053     fi
2054
2055     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2056         JPEG_INCLUDE="-I\${top_srcdir}/src/jpeg"
2057     fi
2058 fi
2059
2060 dnl ------------------------------------------------------------------------
2061 dnl Check for tiff library
2062 dnl ------------------------------------------------------------------------
2063
2064 TIFF_INCLUDE=
2065 TIFF_LINK=
2066 TIFF_PREREQ_LINKS=-lm
2067 if test "$wxUSE_LIBTIFF" != "no" ; then
2068     AC_DEFINE(wxUSE_LIBTIFF)
2069
2070     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2071         dnl libtiff may depend on libjpeg and libz so use them in the test
2072         dnl below or it would fail
2073         if test "$wxUSE_LIBJPEG" = "sys"; then
2074             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2075         fi
2076         if test "$wxUSE_ZLIB" = "sys"; then
2077             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2078         fi
2079         AC_CHECK_HEADER(tiffio.h,
2080                         AC_CHECK_LIB(tiff, TIFFError,
2081                                      TIFF_LINK=" -ltiff",
2082                                      ,
2083                                      $TIFF_PREREQ_LINKS)
2084                        )
2085
2086         if test "x$TIFF_LINK" = "x" ; then
2087             if test "$wxUSE_LIBTIFF" = "sys" ; then
2088                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2089             else
2090                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2091                 wxUSE_LIBTIFF=builtin
2092             fi
2093         else
2094             dnl we are using the system library
2095             wxUSE_LIBTIFF=sys
2096         fi
2097     fi
2098
2099     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2100         TIFF_INCLUDE="-I\${top_srcdir}/src/tiff"
2101     fi
2102 fi
2103
2104 dnl ------------------------------------------------------------------------
2105 dnl Check for expat libraries
2106 dnl ------------------------------------------------------------------------
2107
2108 if test "$wxUSE_EXPAT" != "no"; then
2109     wxUSE_XML=1
2110     AC_DEFINE(wxUSE_EXPAT)
2111     AC_DEFINE(wxUSE_XML)
2112
2113     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2114         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2115         if test "x$found_expat_h" = "x1"; then
2116             dnl Expat 1.95.6 comes with broken expat.h:
2117             AC_CACHE_CHECK([if expat.h is valid C++ header],
2118                 wx_cv_expat_is_not_broken,
2119                 [
2120                 AC_LANG_SAVE
2121                 AC_LANG_CPLUSPLUS
2122                 AC_TRY_COMPILE([#include <expat.h>],[],
2123                     wx_cv_expat_is_not_broken=yes,
2124                     wx_cv_expat_is_not_broken=no
2125                 )
2126                 AC_LANG_RESTORE
2127                 ]
2128             )
2129             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2130                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2131             fi
2132         fi
2133         if test "x$EXPAT_LINK" = "x" ; then
2134             if test "$wxUSE_EXPAT" = "sys" ; then
2135                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2136             else
2137                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2138                 wxUSE_EXPAT=builtin
2139             fi
2140         else
2141             dnl we are using the system library
2142             wxUSE_EXPAT=sys
2143         fi
2144     fi
2145     if test "$wxUSE_EXPAT" = "builtin" ; then
2146         dnl Expat needs this:
2147         AC_CONFIG_SUBDIRS([src/expat])
2148     fi
2149 fi
2150
2151
2152 dnl ----------------------------------------------------------------
2153 dnl search for toolkit (widget sets)
2154 dnl ----------------------------------------------------------------
2155
2156 AFMINSTALL=
2157 WIN32INSTALL=
2158
2159 TOOLKIT=
2160 TOOLKIT_INCLUDE=
2161 WIDGET_SET=
2162
2163 dnl are we building for a win32 target environment?
2164 dnl If so, setup common stuff needed for both GUI and Base libs.
2165 if test "$USE_WIN32" = 1 ; then
2166     AC_CHECK_HEADERS(w32api.h)
2167     AC_CHECK_HEADER(windows.h, [],
2168     [
2169         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2170     ])
2171
2172     dnl --- FIXME: This is still a somewhat random list of libs,
2173     dnl ---        some of them should probably be included conditionally.
2174     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2175
2176     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2177         LIBS="$LIBS -loleacc"
2178     fi
2179
2180     case "${host}" in
2181         *-*-cygwin* )
2182             dnl Cygwin doesn't include these by default
2183             LIBS="$LIBS -lkernel32 -luser32"
2184             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2185     esac
2186
2187     dnl add extra odbc libs if we have compiled in odbc
2188     if test "$wxUSE_ODBC" = "sys" ; then
2189         wxUSE_ODBC = "yes"
2190     fi
2191     if test "$wxUSE_ODBC" = "yes" ; then
2192         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2193         AC_DEFINE(wxUSE_ODBC)
2194     fi
2195     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2196
2197     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2198     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2199
2200     dnl install Win32-specific files in "make install"
2201     WIN32INSTALL=win32install
2202 fi
2203
2204 if test "$wxUSE_GUI" = "yes"; then
2205     USE_GUI=1
2206
2207     GUI_TK_LIBRARY=
2208
2209     WXGTK12=
2210     WXGTK127=
2211     WXGTK20=
2212
2213     if test "$wxUSE_MSW" = 1 ; then
2214         TOOLKIT=MSW
2215         GUIDIST=MSW_DIST
2216     fi
2217
2218     if test "$wxUSE_GTK" = 1; then
2219         AC_MSG_CHECKING([for GTK+ version])
2220
2221         gtk_version_cached=1
2222         AC_CACHE_VAL(wx_cv_lib_gtk,
2223             [
2224                 dnl stupid GTK+ AM macros produce their own messages, so we
2225                 dnl have to pass to the next line
2226                 gtk_version_cached=0
2227                 AC_MSG_RESULT()
2228
2229                 dnl we must link against lgthread unless the user
2230                 dnl used --disable-threads
2231                 GTK_MODULES=
2232                 if test "$wxUSE_THREADS" = "yes"; then
2233                     GTK_MODULES=gthread
2234                 fi
2235
2236                 dnl note that if we fail to find GTK2 we abort and don't fall
2237                 dnl back to GTK1.x
2238                 wx_cv_lib_gtk=
2239                 if test "x$wxUSE_GTK2" = "xyes"; then
2240                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2241                 else
2242                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2243
2244                     if test -z "$wx_cv_lib_gtk"; then
2245                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2246                     fi
2247                 fi
2248
2249                 if test -z "$wx_cv_lib_gtk"; then
2250                     dnl looks better in AC_MSG_RESULT
2251                     wx_cv_lib_gtk=none
2252                 else
2253                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2254                     dnl subsequent runs
2255                     wx_cv_cflags_gtk=$GTK_CFLAGS
2256                     wx_cv_libs_gtk=$GTK_LIBS
2257                 fi
2258             ]
2259         )
2260
2261         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2262         dnl enough
2263         if test "$gtk_version_cached" = 1; then
2264             AC_MSG_RESULT($wx_cv_lib_gtk)
2265         fi
2266
2267         case "$wx_cv_lib_gtk" in
2268             2.0)    WXGTK20=1
2269                     TOOLKIT_VERSION=2
2270                     ;;
2271             1.2.7)  WXGTK127=1
2272                     WXGTK12=1
2273                     ;;
2274             1.2.3)  WXGTK12=1
2275                     ;;
2276             *)      AC_MSG_ERROR([
2277 Please check that gtk-config is in path, the directory
2278 where GTK+ libraries are installed (returned by
2279 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2280 equivalent variable and GTK+ is version 1.2.3 or above.
2281                             ])
2282                     ;;
2283         esac
2284
2285         if test "$WXGTK20" = 1; then
2286             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2287                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2288                     [
2289                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2290                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2291                     ],
2292                     [
2293                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2294                         wxUSE_PRINTING_ARCHITECTURE="no"
2295                     ]
2296                 )
2297             fi
2298         else
2299             if test "$wxUSE_UNICODE" = "yes"; then
2300                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2301                 wxUSE_UNICODE=no
2302             fi
2303         fi
2304
2305         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2306         dnl have it but we do the check for the others)
2307         if test "$USE_DARWIN" != 1; then
2308             AC_CHECK_FUNCS(poll)
2309         fi
2310
2311         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2312         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2313
2314         AFMINSTALL=afminstall
2315         TOOLKIT=GTK
2316         GUIDIST=GTK_DIST
2317
2318         dnl test for XIM support in libgdk
2319         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2320     fi
2321
2322     if test "$wxUSE_MGL" = 1; then
2323        AC_MSG_CHECKING(for SciTech MGL library)
2324         if test "x$MGL_ROOT" = x ; then
2325             AC_MSG_RESULT(not found)
2326             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2327         else
2328             AC_MSG_RESULT($MGL_ROOT)
2329         fi
2330
2331         AC_MSG_CHECKING(for libmgl location)
2332         dnl Find MGL library that we want
2333         dnl FIXME_MGL - test for MGL variants for freebsd etc.
2334         case "${host}" in
2335             *-*-linux* )
2336               if test "x$wxUSE_SHARED" = xyes ; then
2337                   mgl_os_candidates="linux/gcc/glibc.so linux/gcc/glibc"
2338               else
2339                   mgl_os_candidates="linux/gcc/glibc linux/gcc/glibc.so"
2340               fi
2341               ;;
2342             *-pc-msdosdjgpp )
2343               mgl_os_candidates="dos32/dj2"
2344               ;;
2345             *)
2346               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2347         esac
2348
2349         mgl_lib_type=""
2350         mgl_os=""
2351
2352         for mgl_os_i in $mgl_os_candidates ; do
2353             if test "x$mgl_os" = x ; then
2354                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2355                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2356                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2357                         mgl_lib_type=debug
2358                         mgl_os=$mgl_os_i
2359                     fi
2360                 fi
2361                 if test "x$mgl_lib_type" = x ; then
2362                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2363                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2364                         mgl_lib_type=release
2365                         mgl_os=$mgl_os_i
2366                     fi
2367                 fi
2368             fi
2369         done
2370
2371         if test "x$mgl_os" = x ; then
2372             AC_MSG_RESULT(not found)
2373             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2374         fi
2375         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2376
2377         wxUSE_UNIVERSAL="yes"
2378
2379         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2380         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2381
2382         AFMINSTALL=afminstall
2383         TOOLKIT=MGL
2384         GUIDIST=MGL_DIST
2385     fi
2386
2387     if test "$wxUSE_MICROWIN" = 1; then
2388         AC_MSG_CHECKING(for MicroWindows)
2389         if test "x$MICROWINDOWS" = x ; then
2390             AC_MSG_RESULT(not found)
2391             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2392         else
2393             AC_MSG_RESULT($MICROWINDOWS)
2394         fi
2395
2396         if test -f $MICROWINDOWS/lib/libmwin.a; then
2397             AC_MSG_RESULT(MicroWindows' libraries found.)
2398         else
2399             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2400         fi
2401
2402         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2403         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2404
2405         wxUSE_UNIVERSAL="yes"
2406
2407         AFMINSTALL=afminstall
2408         TOOLKIT=MICROWIN
2409         GUIDIST=MICROWIN_DIST
2410
2411         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2412     fi
2413
2414     if test "$wxUSE_X11" = 1; then
2415         dnl use standard macros to check for X headers/libs, this brings support
2416         dnl for the standard configure options --x-includes and --x-libraries
2417         AC_PATH_XTRA
2418
2419         if test "$no_x" = "yes"; then
2420           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2421         fi
2422
2423         GUI_TK_LIBRARY="$X_LIBS"
2424         TOOLKIT_INCLUDE="$X_CFLAGS"
2425         AFMINSTALL=afminstall
2426         COMPILED_X_PROGRAM=0
2427
2428         if test "$wxUSE_NANOX" = "yes"; then
2429             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2430             if test "x$MICROWIN" = x ; then
2431                 AC_MSG_RESULT(not found)
2432                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2433             else
2434                 AC_MSG_RESULT($MICROWIN)
2435                 AC_DEFINE(wxUSE_NANOX)
2436             fi
2437         fi
2438
2439         xpm_link=
2440         AC_MSG_CHECKING(for Xpm library)
2441         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2442         if test "$ac_find_libraries" != "" ; then
2443             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2444             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2445             xpm_link=" -lXpm"
2446             AC_DEFINE(wxHAVE_LIB_XPM)
2447             AC_MSG_RESULT(found at $ac_find_libraries)
2448         else
2449             AC_TRY_COMPILE(
2450                 [
2451                     #include <X11/xpm.h>
2452                 ],
2453                 [
2454                     int version;
2455                     version = XpmLibraryVersion();
2456                 ],
2457                 [
2458                     xpm_link=" -lXpm"
2459                     AC_DEFINE(wxHAVE_LIB_XPM)
2460                     AC_MSG_RESULT(found in default search path)
2461                     COMPILED_X_PROGRAM=0
2462                 ],
2463                 [
2464                     AC_MSG_RESULT(no)
2465                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2466                 ]
2467             )
2468         fi
2469
2470         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2471                      [
2472                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2473                       wxHAVE_XEXT_LIB=1
2474                      ],
2475                      [], [$GUI_TK_LIBRARY -lX11])
2476
2477         if test "$wxUSE_UNICODE" = "yes"; then
2478                 PKG_CHECK_MODULES(PANGOX, pangox,
2479                     [
2480                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2481                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2482                     ],
2483                     [
2484                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2485                     ]
2486                 )
2487                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2488                     [
2489                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2490                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2491                     ],
2492                     [
2493                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2494                         wxUSE_PRINTING_ARCHITECTURE="no"
2495                     ]
2496                 )
2497                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2498                     [
2499                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2500                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2501                     ],
2502                     [
2503                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2504                     ]
2505                 )
2506         fi
2507
2508         wxUSE_UNIVERSAL="yes"
2509
2510         if test "$wxUSE_NANOX" = "yes"; then
2511             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2512             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2513             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2514         else
2515             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11$xpm_link"
2516         fi
2517
2518         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2519         TOOLKIT=X11
2520         GUIDIST=X11_DIST
2521     fi
2522
2523     if test "$wxUSE_MOTIF" = 1; then
2524         dnl use standard macros to check for X headers/libs, this brings support
2525         dnl for the standard configure options --x-includes and --x-libraries
2526         AC_PATH_XTRA
2527
2528         if test "$no_x" = "yes"; then
2529           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2530         fi
2531
2532         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2533         dnl X_LIBS and X_CFLAGS respectively -- what for??
2534         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2535         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2536         AFMINSTALL=afminstall
2537         COMPILED_X_PROGRAM=0
2538
2539         AC_MSG_CHECKING(for Motif/Lesstif headers)
2540         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2541         if test "$ac_find_includes" != "" ; then
2542             AC_MSG_RESULT(found in $ac_find_includes)
2543             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2544             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2545         else
2546             AC_TRY_COMPILE(
2547                 [
2548                     #include <Xm/Xm.h>
2549                 ],
2550                 [
2551                     int version;
2552                     version = xmUseVersion;
2553                 ],
2554                 [
2555                     AC_MSG_RESULT(found in default search path)
2556                     COMPILED_X_PROGRAM=1
2557                 ],
2558                 [
2559                     AC_MSG_RESULT(no)
2560                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2561                 ]
2562             )
2563         fi
2564
2565         if test "$COMPILED_X_PROGRAM" = 0; then
2566             AC_MSG_CHECKING(for Motif/Lesstif library)
2567             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2568             if test "$ac_find_libraries" != "" ; then
2569                 AC_MSG_RESULT(found at $ac_find_libraries)
2570
2571                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2572                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2573             else
2574                 dnl it might happen that we found headers in one of the
2575                 dnl standard paths but the libs are elsewhere - we do need to
2576                 dnl try to compile a sample program then here
2577                 save_CFLAGS=$CFLAGS
2578                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2579
2580                 AC_TRY_COMPILE(
2581                     [
2582                         #include <Xm/Xm.h>
2583                     ],
2584                     [
2585                         int version;
2586                         version = xmUseVersion;
2587                     ],
2588                     [
2589                         AC_MSG_RESULT(found in default search path)
2590                         COMPILED_X_PROGRAM=1
2591                     ],
2592                     [
2593                         AC_MSG_RESULT(no)
2594                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2595                     ]
2596                 )
2597
2598                 CFLAGS=$save_CFLAGS
2599             fi
2600         fi
2601
2602         xpm_link=
2603         AC_MSG_CHECKING(for Xpm library)
2604         WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2605         if test "$ac_find_libraries" != "" ; then
2606             WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2607             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2608
2609             xpm_link=" -lXpm"
2610             AC_DEFINE(wxHAVE_LIB_XPM)
2611             AC_MSG_RESULT(found at $ac_find_libraries)
2612         else
2613             save_CFLAGS=$CFLAGS
2614             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2615
2616             AC_TRY_COMPILE(
2617                 [
2618                     #include <X11/xpm.h>
2619                 ],
2620                 [
2621                     int version;
2622                     version = XpmLibraryVersion();
2623                 ],
2624                 [
2625                     xpm_link=" -lXpm"
2626                     AC_DEFINE(wxHAVE_LIB_XPM)
2627                     AC_MSG_RESULT(found in default search path)
2628                     COMPILED_X_PROGRAM=0
2629                 ],
2630                 [
2631                     AC_MSG_RESULT(no)
2632                     AC_MSG_WARN(library will be compiled without support for images in XPM format)
2633                 ]
2634             )
2635
2636             CFLAGS=$save_CFLAGS
2637         fi
2638
2639         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2640         libp_link=""
2641         libsm_ice_link=""
2642         libs_found=0
2643         for libp in "" " -lXp"; do
2644             if test "$libs_found" = "0"; then
2645                 for libsm_ice in " -lSM -lICE"; do
2646                     if test "$libs_found" = "0"; then
2647                         save_LIBS="$LIBS"
2648                         LIBS="$GUI_TK_LIBRARY -lXm${xpm_link} ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2649                         save_CFLAGS=$CFLAGS
2650                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2651
2652                         AC_TRY_LINK(
2653                             [
2654                                 #include <Xm/Xm.h>
2655                                 #include <Xm/List.h>
2656                             ],
2657                             [
2658                                 XmString string = NULL;
2659                                 Widget w = NULL;
2660                                 int position = 0;
2661                                 XmListAddItem(w, string, position);
2662                             ],
2663                             [
2664                                 libp_link="$libp"
2665                                 libsm_ice_link="$libsm_ice"
2666                                 AC_MSG_RESULT(
2667                                     [need${libp_link}${libsm_ice_link}])
2668                                 libs_found=1
2669                             ], []
2670                         )
2671
2672                         LIBS="$save_LIBS"
2673                         CFLAGS=$save_CFLAGS
2674                     fi
2675                 done
2676             fi
2677         done
2678
2679         if test "$libs_found" = "0"; then
2680             AC_MSG_RESULT([can't find the right libraries])
2681             AC_MSG_ERROR([can't link a simple motif program])
2682         fi
2683
2684         save_CFLAGS=$CFLAGS
2685         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2686         AC_MSG_CHECKING([for Motif 2])
2687         AC_TRY_COMPILE([
2688                         #include <Xm/Xm.h>
2689                        ],
2690                        [
2691                         #if XmVersion < 2000
2692                         #error "Not Motif 2"
2693                         #endif
2694                        ],
2695                        [
2696                         AC_DEFINE(__WXMOTIF20__,1)
2697                         AC_MSG_RESULT([found])
2698                        ],
2699                        [
2700                         AC_DEFINE(__WXMOTIF20__,0)
2701                         AC_MSG_RESULT([not found])
2702                        ])
2703         CFLAGS=$save_CFLAGS
2704
2705         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm$xpm_link${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2706         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2707         TOOLKIT=MOTIF
2708         GUIDIST=MOTIF_DIST
2709         wxHAVE_XEXT_LIB=1
2710     fi
2711
2712     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1 &&
2713        test "$wxHAVE_XEXT_LIB" = 1; then
2714         save_CFLAGS="$CFLAGS"
2715         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2716
2717         AC_MSG_CHECKING([for X11/extensions/shape.h])
2718         AC_TRY_COMPILE([
2719                         #include <X11/Xlib.h>
2720                         #include <X11/extensions/shape.h>
2721                        ],
2722                        [
2723                         int dummy1, dummy2;
2724                         XShapeQueryExtension((Display*)NULL,
2725                                              (int*)NULL, (int*)NULL);
2726                        ],
2727                        [
2728                         AC_DEFINE(HAVE_XSHAPE)
2729                         AC_MSG_RESULT([found])
2730                        ],
2731                        [
2732                         AC_MSG_RESULT([not found])
2733                        ])
2734         CFLAGS="$save_CFLAGS"
2735     fi
2736
2737     if test "$wxUSE_MAC" = 1; then
2738         CPPFLAGS="$CPPFLAGS -fpascal-strings -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2739
2740         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2741         TOOLKIT=MAC
2742         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2743         GUIDIST=MACX_DIST
2744         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2745         dnl are different, so they need different names:
2746         WXBASEPORT="_carbon"
2747     fi
2748
2749     if test "$wxUSE_COCOA" = 1; then
2750         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2751         TOOLKIT=COCOA
2752         GUIDIST=COCOA_DIST
2753     fi
2754
2755     if test "$wxUSE_PM" = 1; then
2756         TOOLKIT=PM
2757         GUIDIST=GTK_DIST
2758         AC_MSG_WARN([OS/2 threads are not yet supported... disabled])
2759         wxUSE_THREADS="no"
2760     fi
2761
2762     dnl the name of the directory where the files for this toolkit live
2763     if test "$TOOLKIT" = "PM" ; then
2764         TOOLKIT_DIR="os2"
2765     else
2766         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2767     fi
2768
2769     dnl misc other files depending on the port
2770     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2771
2772     if test "$wxUSE_UNIVERSAL" = "yes"; then
2773         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2774
2775         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2776         dnl and headers as some/most are not needed for wxUniv but I don't
2777         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2778         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2779         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2780
2781         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2782         if test "$wxUSE_X11" = 1; then
2783             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2784         else
2785             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2786         fi
2787         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2788         WIDGET_SET=univ
2789     else
2790         ALL_OBJECTS="\$(GUIOBJS)"
2791         ALL_SOURCES="\$(ALL_SOURCES)"
2792         ALL_HEADERS="\$(ALL_HEADERS)"
2793     fi
2794
2795     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2796
2797     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2798         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2799     fi
2800
2801     if test "$wxUSE_HTML" = "yes"; then
2802         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2803     fi
2804
2805     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2806         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2807     fi
2808     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2809         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2810     fi
2811     if test "$wxUSE_LIBPNG" = "builtin" ; then
2812         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2813     fi
2814
2815     dnl distribute samples/demos/utils with GUI versions
2816     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2817     DISTDIR="wx\$(TOOLKIT)"
2818 else
2819     USE_GUI=0
2820
2821     dnl this doesn't quite work right for wxBase, but the places
2822     dnl where it is wrong aren't fatal (yet) though.
2823     TOOLKIT_DIR="base"
2824
2825     dnl the sources, their dependenices and the headers
2826     if test "$USE_WIN32" = 1 ; then
2827         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2828         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2829
2830         dnl yes, the toolkit for wxBase on win32 is actually MSW
2831         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2832         TOOLKIT="MSW"
2833     else
2834         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2835         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2836     fi
2837
2838     ALL_SOURCES="\$(ALL_SOURCES)"
2839     ALL_HEADERS="\$(ALL_HEADERS)"
2840
2841     PORT_FILES="\${top_srcdir}/src/files.lst"
2842
2843     dnl distribute only wxBase sources/headers
2844     GUIDIST="BASE_DIST"
2845     DISTDIR="wxBase"
2846 fi
2847
2848 dnl ---------------------------------------------------------------------------
2849 dnl Optional libraries included when system library is not used
2850 dnl ---------------------------------------------------------------------------
2851
2852
2853 dnl ----------------------------------------------------------------
2854 dnl iODBC support
2855 dnl ----------------------------------------------------------------
2856
2857 IODBC_C_SRC=""
2858
2859
2860 dnl ODBC is handled seperately for MSW
2861 if test "$TOOLKIT" != "MSW" ; then
2862
2863     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2864         dnl This is not ideal we really ough to use the unixodbc-config
2865         dnl  or iodbc-config if they exist.
2866
2867         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2868         if test "x$found_sql_h" = "x1" ; then
2869             AC_CHECK_LIB(SQLAllocEnv, iodbc, ODBC_LINK=" -liodbc",
2870             [
2871                 AC_CHECK_LIB(SQLAllocEnv, unixodbc, ODBC_LINK=" -lunixodbc",
2872                 [
2873                     AC_CHECK_LIB(SQLAllocEnv, odbc, ODBC_LINK=" -lodbc")
2874                 ])
2875             ])
2876         fi
2877         if test "x$ODBC_LINK" = "x" ; then
2878             if test "$wxUSE_ODBC" = "sys" ; then
2879                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2880             else
2881                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2882                 wxUSE_ODBC=builtin
2883             fi
2884         else
2885             dnl we are using the system library
2886             wxUSE_ODBC=sys
2887         fi
2888     fi
2889     if test "$wxUSE_ODBC" != "no" ; then
2890         AC_DEFINE(wxUSE_ODBC)
2891         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2892
2893         dnl is this still necessary in 2.5?
2894         WXODBCFLAG="-D_IODBC_"
2895     fi
2896 fi
2897
2898 if test "$wxUSE_REGEX" = "builtin" ; then
2899     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2900 fi
2901 if test "$wxUSE_ZLIB" = "builtin" ; then
2902     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2903 fi
2904
2905 dnl ---------------------------------------------------------------------------
2906 dnl OpenGL libraries
2907 dnl ---------------------------------------------------------------------------
2908
2909 USE_OPENGL=0
2910 if test "$wxUSE_OPENGL" = "yes"; then
2911     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
2912         OPENGL_LIBS="-framework OpenGL -framework AGL"
2913     elif test "$wxUSE_MSW" = 1; then
2914         OPENGL_LIBS="-lopengl32 -lglu32"
2915     else
2916         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
2917         dnl GL/gl.h on Mac OS X where it is located in
2918         dnl /usr/X11R6/include/GL/gl.h:
2919
2920         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
2921         if test "$ac_find_includes" != "" ; then
2922             AC_MSG_RESULT(found in $ac_find_includes)
2923             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
2924             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
2925         fi
2926
2927         AC_CHECK_HEADER(GL/gl.h,
2928             [
2929                 found_gl=0
2930
2931                 AC_MSG_CHECKING([for -lGL])
2932                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
2933                 if test "$ac_find_libraries" != "" ; then
2934                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2935                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
2936                         LDFLAGS_GL="$ac_path_to_link"
2937                     fi
2938
2939                     dnl don't suppose that libGL and libGLU are always in the
2940                     dnl same directory -- this is not true for some common
2941                     dnl distributions
2942                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
2943                     if test "$ac_find_libraries" != "" ; then
2944                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2945                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
2946                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
2947                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
2948                         fi
2949
2950                         found_gl=1
2951                         OPENGL_LIBS="-lGL -lGLU"
2952                         AC_MSG_RESULT([yes])
2953                     fi
2954                 fi
2955
2956                 if test "$found_gl" != 1; then
2957                     AC_MSG_RESULT([no])
2958                     AC_MSG_CHECKING([for -lMesaGL])
2959                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
2960                     if test "$ac_find_libraries" != "" ; then
2961                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
2962                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
2963                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
2964                         AC_MSG_RESULT([yes])
2965                     else
2966                         AC_MSG_RESULT([no])
2967                     fi
2968                 fi
2969             ])
2970
2971         if test "x$OPENGL_LIBS" = "x"; then
2972             dnl it should be an error and not a warning because OpenGL is not on
2973             dnl by default and so if it had been explicitely requested, we
2974             dnl shouldn't just fall back to compiling the library without it
2975             AC_MSG_ERROR(OpenGL libraries not available)
2976         fi
2977     fi
2978
2979     if test "$wxUSE_OPENGL" = "yes"; then
2980         USE_OPENGL=1
2981         AC_DEFINE(wxUSE_OPENGL)
2982         AC_DEFINE(wxUSE_GLCANVAS)
2983         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl"
2984     fi
2985 fi
2986
2987 if test -z "$TOOLKIT_VPATH" ; then
2988     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
2989 fi
2990
2991 dnl the symbol which allows conditional compilation for the given toolkit
2992 if test -n "$TOOLKIT" ; then
2993     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
2994 fi
2995
2996 UNICODE=0
2997 lib_unicode_suffix=
2998 if test "$wxUSE_UNICODE" = "yes"; then
2999     lib_unicode_suffix=u
3000     UNICODE=1
3001 fi
3002
3003 lib_debug_suffix=
3004 DEBUG_FLAG=0
3005 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3006     lib_debug_suffix=d
3007     DEBUG_FLAG=1
3008 fi
3009
3010 DEBUG_INFO=0
3011 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3012     DEBUG_INFO=1
3013 fi
3014
3015 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3016
3017 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3018 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3019
3020 if test "$cross_compiling" = "yes"; then
3021     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3022     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3023     HOST_SUFFIX="-${host_alias}"
3024 fi
3025
3026 dnl library link name
3027 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3028 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3029 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3030 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3031
3032 dnl the name of the shared library
3033 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3034 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3035
3036 dnl the name of the links to the shared library
3037 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3038 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3039 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3040 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3041
3042 case "${host}" in
3043     *-*-cygwin* | *-*-mingw32* )
3044         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3045         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3046         ;;
3047
3048     *-*-darwin* )
3049         dnl Under Mac OS X, the naming conventions for shared libraries
3050         dnl are different: the number precedes the suffix.
3051
3052         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3053         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3054
3055         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3056         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3057         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3058         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3059
3060         dnl Under Mac OS X, we should build real frameworks instead of simple
3061         dnl dynamic shared libraries (in order to embed the resources)
3062         if test "$wxUSE_MAC" = 1; then
3063             dnl base name of the resource file for wxMac must be the same
3064             dnl as library installation base name (-install_name)
3065             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3066             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3067         fi
3068         ;;
3069 esac
3070
3071 dnl the name of the static library
3072 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3073 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3074
3075 dnl define which libs wx-config should link.
3076 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3077 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3078
3079 if test "$wxUSE_OPENGL" = "yes"; then
3080     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3081     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3082 fi
3083
3084
3085 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3086
3087 if test "$wxUSE_SHARED" = "yes"; then
3088     case "${host}" in
3089       *-pc-os2_emx | *-pc-os2-emx | \
3090       *-pc-msdosdjgpp )
3091         dnl only static for now
3092         wxUSE_SHARED=no
3093         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3094       ;;
3095     esac
3096 fi
3097
3098 SHARED=0
3099 if test "$wxUSE_SHARED" = "yes"; then
3100     SHARED=1
3101
3102     dnl use versioned symbols if available on the platform
3103     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3104
3105     case "${host}" in
3106       *-*-linux* | *-*-gnu* )
3107         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3108       ;;
3109
3110       *-*-solaris2* )
3111         if test "$GCC" = yes ; then
3112             dnl newer versions of gcc need -isystem to compile X headers on
3113             dnl Solaris (which use old style C syntax)
3114             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3115
3116             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3117             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3118             saveLdflags="$LDFLAGS"
3119             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3120             AC_MSG_CHECKING([if the linker accepts -rpath])
3121             AC_TRY_LINK(
3122                 [],[],
3123                 [
3124                     AC_MSG_RESULT([yes])
3125                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3126                 ],
3127                 [
3128                     AC_MSG_RESULT([no])
3129                     AC_MSG_CHECKING([if the linker accepts -R])
3130                     LDFLAGS="$saveLdflags -Wl,-R,/"
3131                     AC_TRY_LINK(
3132                         [],[],
3133                         [
3134                              AC_MSG_RESULT([yes])
3135                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3136                         [
3137                             AC_MSG_RESULT([no])
3138                         ])
3139                 ])
3140             LDFLAGS="$saveLdflags"
3141         else
3142             SHARED_LD="${CXX} -G -o"
3143             PIC_FLAG="-KPIC"
3144             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3145         fi
3146       ;;
3147     esac
3148
3149     dnl set target to shared if not explicitly chose static before
3150     if test "x$WX_TARGET_LIBRARY" = "x"; then
3151         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3152         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3153     fi
3154
3155     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3156     WX_TARGET_LIBRARY_TYPE="so"
3157     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3158 fi
3159
3160 dnl do not 'else' this, it may be changed in the above conditional.
3161 if test "$wxUSE_SHARED" = "no"; then
3162
3163     dnl give static wxBase and wxMSW build a working install target
3164     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3165         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3166         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3167     fi
3168
3169     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3170         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3171     fi
3172
3173     if test "$wxUSE_OPENGL" = "yes"; then
3174         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3175         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3176     else
3177         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3178     fi
3179
3180     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3181     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3182
3183     WX_TARGET_LIBRARY_TYPE="a"
3184     INSTALL_LIBRARY='$(INSTALL_DATA)'
3185
3186     dnl wx-config should assume the --static flag by default if we don't have
3187     dnl any shared libs anyhow
3188     STATIC_FLAG="yes"
3189 else
3190     STATIC_FLAG="no"
3191 fi
3192
3193 dnl default value is to (silently) do nothing in the makefile
3194 MACRESCOMP="@#"
3195 MACSETFILE="@#"
3196 MACRESWXCONFIG="#"
3197 if test "$wxUSE_MAC" = 1; then
3198     dnl add the resources target for wxMac
3199     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3200     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3201     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3202     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3203     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3204     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3205     MACOSX_BUNDLE="bundle"
3206     dnl resources are bundled both with shared library and applications
3207     dnl since the carb resource *must* be included in the application
3208     MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3209     MACSETFILE="\$(SETFILE)"
3210     MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3211 elif test "$wxUSE_COCOA" = 1; then
3212     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3213     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3214     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3215     MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3216     MACSETFILE="\$(SETFILE)"
3217     MACRESWXCONFIG="echo -n | ${RESCOMP} -d __DARWIN__ -t APPL \${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3218 else
3219     if test "$wxUSE_PM" = 1; then
3220         MACRESCOMP="emxbind -ep"
3221     fi
3222 fi
3223
3224 dnl ---------------------------------------------------------------------------
3225 dnl Checks for typedefs
3226 dnl ---------------------------------------------------------------------------
3227
3228 dnl   defines mode_t if not already defined
3229 AC_TYPE_MODE_T
3230 dnl   defines off_t if not already defined
3231 AC_TYPE_OFF_T
3232 dnl   defines pid_t if not already defined
3233 AC_TYPE_PID_T
3234 dnl   defines size_t if not already defined
3235 AC_TYPE_SIZE_T
3236 dnl   defines uid_t and gid_t if not already defined
3237 AC_TYPE_UID_T
3238
3239 dnl check what exactly size_t is on this machine - this is necessary to avoid
3240 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3241 AC_LANG_SAVE
3242 AC_LANG_CPLUSPLUS
3243 AC_CACHE_CHECK([if size_t is unsigned int],
3244     wx_cv_size_t_is_uint,
3245     [
3246     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3247     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3248     dnl methods in a local class (i.e. class inside a function) declaration
3249     dnl without any objections!!
3250     dnl
3251     dnl hence the hack below: we must have Foo at global scope!
3252     AC_TRY_COMPILE([#include <stddef.h>],
3253         [
3254             return 0; }
3255
3256             struct Foo { void foo(size_t); void foo(unsigned int); };
3257
3258             int bar() {
3259         ],
3260         wx_cv_size_t_is_uint=no,
3261         wx_cv_size_t_is_uint=yes
3262     )
3263     ]
3264 )
3265
3266 if test "$wx_cv_size_t_is_uint" = "yes"; then
3267     AC_DEFINE(wxSIZE_T_IS_UINT)
3268 else
3269     AC_CACHE_CHECK([if size_t is unsigned long],
3270         wx_cv_size_t_is_ulong,
3271         AC_TRY_COMPILE([#include <stddef.h>],
3272             [
3273                 return 0; }
3274
3275                 struct Foo { void foo(size_t); void foo(unsigned long); };
3276
3277                 int bar() {
3278             ],
3279             wx_cv_size_t_is_ulong=no,
3280             wx_cv_size_t_is_ulong=yes
3281         )
3282     )
3283
3284     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3285         AC_DEFINE(wxSIZE_T_IS_ULONG)
3286     fi
3287 fi
3288
3289 AC_LANG_RESTORE
3290
3291 dnl ---------------------------------------------------------------------------
3292 dnl Checks for structures
3293 dnl ---------------------------------------------------------------------------
3294
3295 dnl does passwd struct has the pw_gecos field?
3296 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3297     [
3298         AC_TRY_COMPILE([#include <pwd.h>],
3299              [
3300                 char *p;
3301                 struct passwd *pw;
3302                 p = pw->pw_gecos;
3303              ],
3304              [
3305                 wx_cv_struct_pw_gecos=yes
3306              ],
3307              [
3308                 wx_cv_struct_pw_gecos=no
3309              ]
3310         )
3311     ]
3312 )
3313
3314 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3315     AC_DEFINE(HAVE_PW_GECOS)
3316 fi
3317
3318 dnl ---------------------------------------------------------------------------
3319 dnl Check for functions
3320 dnl ---------------------------------------------------------------------------
3321
3322 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3323 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3324     AC_DEFINE(wxUSE_WCHAR_T)
3325
3326     dnl check for wcslen in all possible places
3327     WCSLEN_FOUND=0
3328     WCHAR_LINK=
3329     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3330
3331     if test "$WCSLEN_FOUND" = 0; then
3332         if test "$TOOLKIT" = "MSW"; then
3333             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3334         else
3335             AC_CHECK_LIB(w, wcslen, [
3336                             WCHAR_LINK=" -lw"
3337                             WCSLEN_FOUND=1
3338                         ])
3339         fi
3340     fi
3341
3342     if test "$WCSLEN_FOUND" = 1; then
3343         AC_DEFINE(HAVE_WCSLEN)
3344     fi
3345
3346     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3347     dnl libc versions if possible
3348     AC_CHECK_FUNCS(wcsrtombs)
3349 else
3350     AC_MSG_WARN([Wide character support is unavailable])
3351 fi
3352
3353 dnl *printf() functions sometimes are available in the library but not
3354 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3355 dnl detect this we have to use C++ compiler for testing
3356 AC_LANG_SAVE
3357 AC_LANG_CPLUSPLUS
3358
3359 dnl check for vsnprintf() -- a safe version of vsprintf())
3360 dnl
3361 dnl the trouble here is that on some systems (notable HP-UX) this function is
3362 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3363 dnl stupidly, provides a dummy function declaration inside its extension)
3364 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3365 dnl
3366 dnl so we first check if the function is in the library
3367 AC_CHECK_FUNCS(vsnprintf)
3368
3369 if test "$ac_cv_func_vsnprintf" = "yes"; then
3370     dnl yes it is -- now check if it is in the headers
3371     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3372         [
3373             AC_TRY_COMPILE(
3374                 [
3375                     #include <stdio.h>
3376                     #include <stdarg.h>
3377                 ],
3378                 [
3379                     char *buf;
3380                     va_list ap;
3381                     vsnprintf(buf, 10u, "%s", ap);
3382                 ],
3383                 wx_cv_func_vsnprintf_decl=yes,
3384                 wx_cv_func_vsnprintf_decl=no
3385             )
3386         ]
3387     )
3388
3389     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3390         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3391     fi
3392 fi
3393
3394 if test "$wxUSE_UNICODE" = yes; then
3395     dnl also look if we have wide char IO functions
3396     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3397
3398     dnl MinGW has a vswprintf with a different prototype, and
3399     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3400     dnl finds it even if it is not declared in some versions...
3401     AC_MSG_CHECKING([for _vsnwprintf])
3402     AC_TRY_COMPILE([#include <wchar.h>],
3403                    [&_vsnwprintf;],
3404                    [AC_MSG_RESULT([yes])
3405                     AC_DEFINE(HAVE__VSNWPRINTF)],
3406                    [AC_MSG_RESULT([no])]);
3407 fi
3408
3409 AC_LANG_RESTORE
3410
3411
3412
3413 dnl the following tests are for Unix(like) systems only
3414 if test "$TOOLKIT" != "MSW"; then
3415
3416 dnl check for available version of iconv()
3417
3418 AC_LANG_SAVE
3419 AC_LANG_CPLUSPLUS
3420 AM_ICONV
3421 LIBS="$LIBICONV $LIBS"
3422 AC_LANG_RESTORE
3423
3424 dnl check for POSIX signals if we need them
3425 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3426     AC_CHECK_FUNCS(sigaction)
3427
3428     if test "$ac_cv_func_sigaction" = "no"; then
3429         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3430         wxUSE_ON_FATAL_EXCEPTION=no
3431     fi
3432
3433     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3434       AC_LANG_SAVE
3435       AC_LANG_CPLUSPLUS
3436
3437       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3438       [
3439         AC_TRY_COMPILE([#include <signal.h>],
3440                      [
3441                         extern void testSigHandler(int);
3442
3443                         struct sigaction sa;
3444                         sa.sa_handler = testSigHandler;
3445                      ], [
3446                         wx_cv_type_sa_handler=int
3447                      ], [
3448                         wx_cv_type_sa_handler=void
3449                      ])
3450       ])
3451
3452       AC_LANG_RESTORE
3453
3454       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3455     fi
3456 fi
3457
3458 dnl check for the function for temp files creation
3459 AC_CHECK_FUNCS(mkstemp mktemp, break)
3460
3461 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3462 dnl Linux and *BSD and statvfs() under Solaris
3463 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3464     AC_TRY_COMPILE(
3465         [
3466              #if defined(__BSD__)
3467                #include <sys/param.h>
3468                #include <sys/mount.h>
3469              #else
3470                #include <sys/vfs.h>
3471              #endif
3472         ],
3473         [
3474              long l;
3475              struct statfs fs;
3476              statfs("/", &fs);
3477              l = fs.f_bsize;
3478              l += fs.f_blocks;
3479              l += fs.f_bavail;
3480         ],
3481         [
3482              wx_cv_func_statfs=yes
3483         ],
3484         [
3485              wx_cv_func_statfs=no
3486         ]
3487     )
3488 )
3489
3490 if test "$wx_cv_func_statfs" = "yes"; then
3491     wx_cv_type_statvfs_t="struct statfs"
3492     AC_DEFINE(HAVE_STATFS)
3493 else
3494     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3495         AC_TRY_COMPILE(
3496             [
3497                 #include <stddef.h>
3498                 #include <sys/statvfs.h>
3499             ],
3500             [
3501                 statvfs("/", NULL);
3502             ],
3503             wx_cv_func_statvfs=yes,
3504             wx_cv_func_statvfs=no
3505         )
3506     )
3507
3508     if test "$wx_cv_func_statvfs" = "yes"; then
3509         dnl we also have to check whether we should use statvfs_t (works under
3510         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3511         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3512         dnl mode both work fine)
3513         dnl
3514         dnl for this check C++ compiler has to be used as passing incompatible
3515         dnl pointers is just a warning and not an error in C
3516         AC_LANG_SAVE
3517         AC_LANG_CPLUSPLUS
3518
3519         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3520             AC_TRY_COMPILE(
3521                 [
3522                     #include <sys/statvfs.h>
3523                 ],
3524                 [
3525                     long l;
3526                     statvfs_t fs;
3527                     statvfs("/", &fs);
3528                     l = fs.f_bsize;
3529                     l += fs.f_blocks;
3530                     l += fs.f_bavail;
3531                 ],
3532                 wx_cv_type_statvfs_t=statvfs_t,
3533                 [
3534                     AC_TRY_COMPILE(
3535                         [
3536                             #include <sys/statvfs.h>
3537                         ],
3538                         [
3539                             long l;
3540                             struct statvfs fs;
3541                             statvfs("/", &fs);
3542                             l = fs.f_bsize;
3543                             l += fs.f_blocks;
3544                             l += fs.f_bavail;
3545                         ],
3546                         wx_cv_type_statvfs_t="struct statvfs",
3547                         wx_cv_type_statvfs_t="unknown"
3548                     )
3549                 ]
3550             )
3551         )
3552
3553         AC_LANG_RESTORE
3554
3555         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3556             AC_DEFINE(HAVE_STATVFS)
3557         fi
3558     else
3559         dnl set it for the test below
3560         wx_cv_type_statvfs_t="unknown"
3561     fi
3562 fi
3563
3564 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3565     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3566 else
3567     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3568 fi
3569
3570 dnl check for fcntl() or at least flock() needed by Unix implementation of
3571 dnl wxSingleInstanceChecker
3572 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3573     AC_CHECK_FUNCS(fcntl flock, break)
3574
3575     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3576         AC_MSG_WARN(wxSingleInstanceChecker not available)
3577         wxUSE_SNGLINST_CHECKER=no
3578     fi
3579 fi
3580
3581 dnl check for timegm() used by datetime.cpp
3582 AC_CHECK_FUNCS(timegm)
3583
3584 dnl look for a function to modify the environment
3585 AC_CHECK_FUNCS(putenv setenv, break)
3586
3587 HAVE_SOME_SLEEP_FUNC=0
3588 if test "$USE_BEOS" = 1; then
3589     dnl BeOS has its own (wonder where did they get it from) sleep() function
3590     dnl in unistd.h
3591     AC_DEFINE(HAVE_SLEEP)
3592     HAVE_SOME_SLEEP_FUNC=1
3593 fi
3594
3595 if test "$USE_DARWIN" = 1; then
3596     dnl Mac OS X/Darwin has both nanosleep and usleep
3597     dnl but only usleep is defined in unistd.h
3598     AC_DEFINE(HAVE_USLEEP)
3599     HAVE_SOME_SLEEP_FUNC=1
3600 fi
3601
3602 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3603     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3604     POSIX4_LINK=
3605     AC_CHECK_FUNCS(nanosleep,
3606         AC_DEFINE(HAVE_NANOSLEEP),
3607         [
3608             AC_CHECK_LIB(posix4, nanosleep,
3609                 [
3610                     AC_DEFINE(HAVE_NANOSLEEP)
3611                     POSIX4_LINK=" -lposix4"
3612                 ],
3613                 [
3614                     AC_CHECK_FUNCS(usleep,
3615                         AC_DEFINE(HAVE_USLEEP),
3616                         AC_MSG_WARN([wxSleep() function will not work])
3617                     )
3618                 ]
3619             )
3620         ]
3621     )
3622 fi
3623
3624 dnl check for uname (POSIX) and gethostname (BSD)
3625 AC_CHECK_FUNCS(uname gethostname, break)
3626
3627 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3628 dnl but not for C++ one - hence change language)
3629 AC_LANG_SAVE
3630 AC_LANG_CPLUSPLUS
3631
3632 AC_CHECK_FUNCS(strtok_r)
3633
3634 AC_LANG_RESTORE
3635
3636 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3637 dnl libnsl or libresolv or libsocket)
3638 INET_LINK=
3639 AC_CHECK_FUNCS(inet_addr,
3640     AC_DEFINE(HAVE_INET_ADDR),
3641     [
3642         AC_CHECK_LIB(nsl, inet_addr,
3643             INET_LINK="nsl",
3644             AC_CHECK_LIB(resolv, inet_addr,
3645                 INET_LINK="resolv",
3646                 AC_CHECK_LIB(socket, inet_addr,
3647                     INET_LINK="socket"
3648                 )
3649             )
3650         )
3651     ]
3652 )
3653
3654 AC_CHECK_FUNCS(inet_aton,
3655         AC_DEFINE(HAVE_INET_ATON),
3656         [
3657             dnl only check it in the same lib
3658             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3659         ])
3660
3661 if test "x$INET_LINK" != "x"; then
3662     AC_DEFINE(HAVE_INET_ADDR)
3663     INET_LINK=" -l$INET_LINK"
3664 fi
3665
3666 fi
3667 dnl if !MSW
3668
3669
3670 dnl ------------------------------------------
3671 dnl Checks specific to contrib libs (MMedia)
3672 dnl ------------------------------------------
3673
3674 dnl Check for ESD:
3675 ESD_LINK=
3676 AC_CHECK_HEADER([esd.h], [
3677   AC_CHECK_LIB(esd, esd_close, [
3678     ESD_LINK="-lesd"
3679   ])
3680 ])
3681
3682
3683 dnl ===========================================================================
3684 dnl Now we have all the info we need - use it!
3685 dnl ===========================================================================
3686
3687 dnl flush the cache
3688 AC_CACHE_SAVE
3689
3690 dnl ---------------------------------------------------------------------------
3691 dnl thread support for Unix (for Win32 see past the next matching "else")
3692 dnl ---------------------------------------------------------------------------
3693
3694 dnl under MSW (except mingw32) we always have thread support
3695 CPP_MT_FLAG=
3696 if test "$TOOLKIT" != "MSW"; then
3697
3698     dnl the code below:
3699     dnl
3700     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3701     dnl   necessary to build the MT programs for the linker and compiler
3702     dnl   respectively
3703     dnl
3704     dnl   sets wxUSE_THREADS=1 if thread support is activated
3705
3706     THREADS_LINK=
3707     THREADS_CFLAGS=
3708
3709     if test "$wxUSE_THREADS" = "yes" ; then
3710         if test "$USE_BEOS" = 1; then
3711             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3712             wxUSE_THREADS="no"
3713         fi
3714     fi
3715
3716     if test "$wxUSE_THREADS" = "yes" ; then
3717         dnl find if POSIX threads are available
3718         dnl
3719         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3720         dnl archive from http://ac-archive.sourceforge.net/
3721         dnl
3722         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3723         dnl Forero Cuervo <bachue@bachue.com> for the original code
3724
3725         dnl TODO: cache the result
3726
3727         dnl define the list of the thread options to try in the loop below
3728         dnl with the convention that anything starting with '-' is a cpp flag
3729         dnl while anything else is a library (i.e. there is an implicit "-l")
3730         THREAD_OPTS="-pthread"
3731         case "${host}" in
3732           *-*-solaris2* | *-*-sunos4* )
3733                 if test "x$GCC" = "xyes"; then
3734                     dnl Solaris/gcc combination use this one for some reason
3735                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3736                 else
3737                     THREAD_OPTS="-mt $THREAD_OPTS"
3738                 fi
3739                 ;;
3740           *-*-freebsd*)
3741                 dnl look, in order, for the kernel threads, then Linux threads
3742                 dnl and finally the userland threads
3743                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3744                 ;;
3745           *-*-darwin* | *-*-cygwin* )
3746                 dnl Darwin / Mac OS X just uses -lpthread tested below
3747                 dnl and so does Cygwin
3748                 THREAD_OPTS=""
3749                 ;;
3750           *-*-aix*)
3751                 dnl AIX calls the library libpthreads - thanks IBM!
3752                 THREAD_OPTS="pthreads"
3753                 ;;
3754           *-hp-hpux* )
3755                 dnl HP-UX aCC only gives a warning, not an error about
3756                 dnl -pthread but it doesn't work and we have to use -lpthread
3757                 dnl there
3758                 if test "x$GCC" != "xyes"; then
3759                     THREAD_OPTS=""
3760                 fi
3761                 ;;
3762
3763           *-*-irix* )
3764                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3765                 dnl doesn't give an error for it neither, just a warning
3766                 dnl message -- but this is still very annoying
3767                 if test "x$GCC" = "xyes"; then
3768                     THREAD_OPTS=""
3769                 fi
3770                 ;;
3771
3772           *-*-*UnixWare*)
3773                 dnl flying by man pages here: Caldera online docs use this
3774                 if test "x$GCC" != "xyes"; then
3775                     THREAD_OPTS="-Ethread"
3776                 fi
3777                 ;;
3778         esac
3779
3780         dnl simply linking with libpthread should make the test below work but
3781         dnl it's far from certain that the threaded programs compiled without
3782         dnl any special switches actually work, so try it after all the others
3783         THREAD_OPTS="$THREAD_OPTS pthread none"
3784
3785         dnl now test for all possibilities
3786         THREADS_OK=no
3787         for flag in $THREAD_OPTS; do
3788             case $flag in
3789                 none)
3790                     AC_MSG_CHECKING([whether pthreads work without any flags])
3791                     ;;
3792
3793                 -*)
3794                     AC_MSG_CHECKING([whether pthreads work with $flag])
3795                     THREADS_CFLAGS="$flag"
3796                     ;;
3797
3798                 *)
3799                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3800                     THREADS_LINK="-l$flag"
3801                     ;;
3802               esac
3803
3804               save_LIBS="$LIBS"
3805               save_CFLAGS="$CFLAGS"
3806               LIBS="$THREADS_LINK $LIBS"
3807               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3808
3809               AC_TRY_LINK([#include <pthread.h>],
3810                           [pthread_create(0,0,0,0);],
3811                           THREADS_OK=yes)
3812
3813               LIBS="$save_LIBS"
3814               CFLAGS="$save_CFLAGS"
3815
3816               AC_MSG_RESULT($THREADS_OK)
3817               if test "x$THREADS_OK" = "xyes"; then
3818                       break;
3819               fi
3820
3821               THREADS_LINK=""
3822               THREADS_CFLAGS=""
3823       done
3824
3825       if test "x$THREADS_OK" != "xyes"; then
3826           wxUSE_THREADS=no
3827           AC_MSG_WARN([No thread support on this system... disabled])
3828       else
3829           dnl yes, these special compiler flags should be used with the
3830           dnl linker as well
3831           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
3832           LIBS="$THREADS_LINK $LIBS"
3833
3834           AC_MSG_CHECKING([if more special flags are required for pthreads])
3835           flag=no
3836           case "${host}" in
3837             *-aix*)
3838                 dnl again quoting from
3839                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
3840                 dnl
3841                 dnl     When compiling and linking with -pthread, the library
3842                 dnl     search path should include -L/usr/lib/threads at the
3843                 dnl     beginning of the path.
3844                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
3845                 flag="-D_THREAD_SAFE"
3846                 ;;
3847             *-freebsd*)
3848                 flag="-D_THREAD_SAFE"
3849                 ;;
3850             *-hp-hpux* )
3851                 flag="-D_REENTRANT"
3852                 if test "x$GCC" != "xyes"; then
3853                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
3854                     flag="$flag -D_RWSTD_MULTI_THREAD"
3855                 fi
3856                 ;;
3857             *solaris* | alpha*-osf*)
3858                 flag="-D_REENTRANT"
3859                 ;;
3860           esac
3861           AC_MSG_RESULT(${flag})
3862           if test "x$flag" != xno; then
3863               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
3864           fi
3865
3866           if test "x$THREADS_CFLAGS" != "x"; then
3867             dnl don't add these options to CPPFLAGS as cpp might not know them
3868             CFLAGS="$CFLAGS $THREADS_CFLAGS"
3869             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
3870           fi
3871       fi
3872     fi
3873
3874     dnl do other tests only if we are using threads
3875     if test "$wxUSE_THREADS" = "yes" ; then
3876       AC_CHECK_FUNCS(thr_setconcurrency)
3877
3878       AC_CHECK_HEADERS(sched.h)
3879       if test "$ac_cv_header_sched_h" = "yes"; then
3880           AC_CHECK_FUNC(sched_yield,
3881             AC_DEFINE(HAVE_SCHED_YIELD),
3882             [
3883                 AC_CHECK_LIB(posix4,
3884                     sched_yield,
3885                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
3886                     AC_MSG_WARN(wxThread::Yield will not work properly)
3887                 )
3888             ]
3889           )
3890       fi
3891
3892       dnl to be able to set the thread priority, we need to have all of the
3893       dnl following functions:
3894       dnl   1. pthread_attr_getschedpolicy
3895       dnl   2. sched_get_priority_min and sched_get_priority_max
3896       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
3897       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
3898       HAVE_PRIOR_FUNCS=0
3899       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
3900                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
3901                        [AC_CHECK_FUNC(sched_get_priority_max,
3902                            HAVE_PRIOR_FUNCS=1,
3903                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
3904                              [
3905                                 HAVE_PRIOR_FUNCS=1
3906                                 POSIX4_LINK=" -lposix4"
3907                              ],
3908                            )]
3909                        )]
3910                      )]
3911                    )
3912
3913       if test "$HAVE_PRIOR_FUNCS" = 1; then
3914         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
3915       else
3916         AC_MSG_WARN(Setting thread priority will not work)
3917       fi
3918
3919       AC_CHECK_FUNC(pthread_cancel,
3920                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
3921                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
3922
3923       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
3924       [
3925         AC_TRY_COMPILE([#include <pthread.h>],
3926                      [
3927                         pthread_cleanup_push(NULL, NULL);
3928                         pthread_cleanup_pop(0);
3929                      ], [
3930                         wx_cv_func_pthread_cleanup_push=yes
3931                      ], [
3932                         wx_cv_func_pthread_cleanup_push=no
3933                      ])
3934       ])
3935
3936       if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
3937           AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
3938       fi
3939
3940       dnl mutexattr_t initialization is done in quite different ways on different
3941       dnl platforms, so check for a few things:
3942       dnl
3943       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
3944       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
3945       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
3946       dnl defined, we do it by directly assigned
3947       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
3948
3949       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
3950       [
3951         AC_TRY_COMPILE([#include <pthread.h>],
3952             [
3953                pthread_mutexattr_t attr;
3954                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
3955             ], [
3956                wx_cv_type_pthread_mutexattr_t=yes
3957             ], [
3958                wx_cv_type_pthread_mutexattr_t=no
3959             ]
3960         )
3961       ])
3962
3963       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
3964         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
3965       else
3966         dnl don't despair, there may be another way to do it
3967         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
3968                        wx_cv_type_pthread_rec_mutex_init,
3969         [
3970             AC_TRY_COMPILE([#include <pthread.h>],
3971                 [
3972                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
3973                 ], [
3974                     wx_cv_type_pthread_rec_mutex_init=yes
3975                 ], [
3976                     wx_cv_type_pthread_rec_mutex_init=no
3977                 ]
3978             )
3979         ])
3980         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
3981           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
3982         else
3983           dnl this may break code working elsewhere, so at least warn about it
3984           AC_MSG_WARN([wxMutex won't be recursive on this platform])
3985         fi
3986       fi
3987     fi
3988
3989 dnl from if !MSW
3990 else
3991     if test "$wxUSE_THREADS" = "yes" ; then
3992       case "${host}" in
3993         *-*-mingw32* )
3994             dnl check if the compiler accepts -mthreads
3995             AC_CACHE_CHECK([if compiler supports -mthreads],
3996                 wx_cv_cflags_mthread,
3997                 [
3998                     CFLAGS_OLD="$CFLAGS"
3999                     CFLAGS="$CFLAGS -mthreads"
4000                     AC_TRY_COMPILE([], [],
4001                         wx_cv_cflags_mthread=yes,
4002                         wx_cv_cflags_mthread=no
4003                     )
4004                 ]
4005             )
4006
4007             if test "$wx_cv_cflags_mthread" = "yes"; then
4008                 dnl it does, use it
4009                 CXXFLAGS="$CXXFLAGS -mthreads"
4010                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4011                 LDFLAGS="$LDFLAGS -mthreads"
4012             else
4013                 dnl it doesn't
4014                 CFLAGS="$CFLAGS_OLD"
4015             fi
4016         ;;
4017       esac
4018     fi
4019 fi
4020
4021 if test "$wxUSE_THREADS" = "yes"; then
4022   AC_DEFINE(wxUSE_THREADS)
4023
4024   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4025 else
4026   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4027   dnl functions - add tests for other functions here as well
4028   if test "$ac_cv_func_strtok_r" = "yes"; then
4029     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4030     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4031         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4032         AC_MSG_RESULT(yes)
4033     else
4034         AC_MSG_RESULT(no)
4035     fi
4036   fi
4037 fi
4038
4039 if test "$WXGTK20" = 1 ; then
4040   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4041   WXGTK12=1
4042 fi
4043
4044 if test "$WXGTK12" = 1 ; then
4045   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4046 fi
4047
4048 if test "$WXGTK127" = 1 ; then
4049   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4050 fi
4051
4052 WXDEBUG=
4053
4054 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4055     WXDEBUG="-g"
4056     wxUSE_OPTIMISE=no
4057 fi
4058
4059 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4060     wxUSE_DEBUG_INFO=yes
4061     WXDEBUG="-ggdb"
4062 fi
4063
4064 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4065     AC_DEFINE(WXDEBUG)
4066     WXDEBUG_DEFINE="-D__WXDEBUG__"
4067 else
4068     if test "$wxUSE_GTK" = 1 ; then
4069         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4070     fi
4071 fi
4072
4073 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4074     AC_DEFINE(wxUSE_MEMORY_TRACING)
4075     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4076     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4077     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4078 fi
4079
4080 if test "$wxUSE_DMALLOC" = "yes" ; then
4081     DMALLOC_LIBS="-ldmalloc"
4082 fi
4083
4084 PROFILE=
4085 if test "$wxUSE_PROFILE" = "yes" ; then
4086     PROFILE=" -pg"
4087 fi
4088
4089 CODE_GEN_FLAGS=
4090 CODE_GEN_FLAGS_CXX=
4091 if test "$GCC" = "yes" ; then
4092     if test "$wxUSE_NO_RTTI" = "yes" ; then
4093         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4094     fi
4095     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4096         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4097     fi
4098     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4099         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4100     fi
4101
4102     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4103     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4104     dnl for each subroutine by default -- using the switch below only creates
4105     dnl one entry per file instead at the price of minor performance penalty
4106     dnl
4107     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4108     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4109     dnl this, or even the extent of gcc/wx version combinations affected, but
4110     dnl also as above, this 'fix' does not come without side effects.
4111     dnl
4112     dnl TODO: test for the gcc version here (how?)
4113     case "${host}" in
4114       powerpc*-*-aix* )
4115         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4116         ;;
4117       *-hppa* )
4118         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4119         ;;
4120     esac
4121 fi
4122
4123 OPTIMISE=
4124 if test "$wxUSE_OPTIMISE" = "no" ; then
4125     if test "$GCC" = yes ; then
4126         dnl use -O0 because compiling with it is faster than compiling with no
4127         dnl optimization options at all (at least with g++ 3.2)
4128         OPTIMISE="-O0"
4129     fi
4130 else
4131     if test "$GCC" = yes ; then
4132         OPTIMISE="-O2"
4133
4134         dnl VZ: does anybody know what does this do??
4135         case "${host}" in
4136             i586-*-*|i686-*-* )
4137             OPTIMISE="${OPTIMISE} "
4138         ;;
4139         esac
4140     else
4141         OPTIMISE="-O"
4142     fi
4143 fi
4144
4145 dnl ---------------------------------------------------------------------------
4146 dnl compatibility level
4147 dnl ---------------------------------------------------------------------------
4148
4149 if test "$WXWIN_COMPATIBILITY_2" = "yes"; then
4150     AC_DEFINE(WXWIN_COMPATIBILITY_2)
4151
4152     WXWIN_COMPATIBILITY_2_2="yes"
4153 fi
4154
4155 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4156     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4157
4158     WXWIN_COMPATIBILITY_2_4="yes"
4159 fi
4160
4161 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4162     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4163 fi
4164
4165 dnl ---------------------------------------------------------------------------
4166 dnl the library may be built without GUI classes at all
4167 dnl ---------------------------------------------------------------------------
4168
4169 if test "$wxUSE_GUI" = "yes"; then
4170   AC_DEFINE(wxUSE_GUI)
4171
4172   dnl the things we always pull in the GUI version of the library:
4173   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4174   dnl    library really can't be built without those)
4175   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4176   dnl    almost any program and the first 2 are needed to show a message box
4177   dnl    which want to be always able to do)
4178   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4179   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4180   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4181   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4182   dnl 5. misc stuff: timers, settings, message box
4183 else
4184   AC_DEFINE(wxUSE_NOGUI)
4185 fi
4186
4187 dnl ---------------------------------------------------------------------------
4188 dnl Unix/Windows
4189 dnl ---------------------------------------------------------------------------
4190
4191 if test "$wxUSE_UNIX" = "yes"; then
4192   AC_DEFINE(wxUSE_UNIX)
4193 fi
4194
4195 dnl ---------------------------------------------------------------------------
4196 dnl Register non-GUI class options for makefiles and setup.h
4197 dnl ---------------------------------------------------------------------------
4198
4199 if test "$wxUSE_STL" = "yes"; then
4200   AC_DEFINE(wxUSE_STL)
4201 fi
4202
4203 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4204   AC_DEFINE(wxUSE_APPLE_IEEE)
4205 fi
4206
4207 if test "$wxUSE_TIMER" = "yes"; then
4208   AC_DEFINE(wxUSE_TIMER)
4209 fi
4210
4211 if test "$wxUSE_WAVE" = "yes"; then
4212   AC_DEFINE(wxUSE_WAVE)
4213 fi
4214
4215 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4216   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4217 fi
4218
4219 if test "$wxUSE_STOPWATCH" = "yes"; then
4220   AC_DEFINE(wxUSE_STOPWATCH)
4221 fi
4222
4223 if test "$wxUSE_DATETIME" = "yes"; then
4224   AC_DEFINE(wxUSE_DATETIME)
4225 fi
4226
4227 if test "$wxUSE_FILE" = "yes"; then
4228   AC_DEFINE(wxUSE_FILE)
4229 fi
4230
4231 if test "$wxUSE_FFILE" = "yes"; then
4232   AC_DEFINE(wxUSE_FFILE)
4233 fi
4234
4235 if test "$wxUSE_FILESYSTEM" = "yes"; then
4236   AC_DEFINE(wxUSE_FILESYSTEM)
4237 fi
4238
4239 if test "$wxUSE_FS_ZIP" = "yes"; then
4240   AC_DEFINE(wxUSE_FS_ZIP)
4241 fi
4242
4243 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4244   AC_DEFINE(wxUSE_ZIPSTREAM)
4245 fi
4246
4247 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4248   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4249 fi
4250
4251 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4252   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4253 fi
4254
4255 if test "$wxUSE_BUSYINFO" = "yes"; then
4256   AC_DEFINE(wxUSE_BUSYINFO)
4257 fi
4258
4259 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4260   AC_DEFINE(wxUSE_STD_IOSTREAM)
4261 fi
4262
4263 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4264     AC_DEFINE(wxUSE_TEXTBUFFER)
4265 fi
4266
4267 if test "$wxUSE_TEXTFILE" = "yes"; then
4268   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4269     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4270   else
4271     AC_DEFINE(wxUSE_TEXTFILE)
4272   fi
4273 fi
4274
4275 if test "$wxUSE_CONFIG" = "yes" ; then
4276   if test "$wxUSE_TEXTFILE" != "yes"; then
4277     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4278   else
4279     AC_DEFINE(wxUSE_CONFIG)
4280     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4281   fi
4282 fi
4283
4284 if test "$wxUSE_INTL" = "yes" ; then
4285   if test "$wxUSE_FILE" != "yes"; then
4286     AC_MSG_WARN(I18n code requires wxFile... disabled)
4287   else
4288     AC_DEFINE(wxUSE_INTL)
4289     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4290     GUIDIST="$GUIDIST INTL_DIST"
4291   fi
4292 fi
4293
4294 if test "$wxUSE_LOG" = "yes"; then
4295   AC_DEFINE(wxUSE_LOG)
4296
4297     if test "$wxUSE_LOGGUI" = "yes"; then
4298       AC_DEFINE(wxUSE_LOGGUI)
4299     fi
4300
4301     if test "$wxUSE_LOGWINDOW" = "yes"; then
4302       AC_DEFINE(wxUSE_LOGWINDOW)
4303     fi
4304
4305     if test "$wxUSE_LOGDIALOG" = "yes"; then
4306       AC_DEFINE(wxUSE_LOG_DIALOG)
4307     fi
4308 fi
4309
4310 if test "$wxUSE_LONGLONG" = "yes"; then
4311   AC_DEFINE(wxUSE_LONGLONG)
4312 fi
4313
4314 if test "$wxUSE_GEOMETRY" = "yes"; then
4315   AC_DEFINE(wxUSE_GEOMETRY)
4316 fi
4317
4318 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4319   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4320   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4321 fi
4322
4323 if test "$wxUSE_STREAMS" = "yes" ; then
4324   AC_DEFINE(wxUSE_STREAMS)
4325 fi
4326
4327 dnl ---------------------------------------------------------------------------
4328 dnl time/date functions
4329 dnl ------------------------------------------------------------------------
4330
4331 if test "$wxUSE_DATETIME" = "yes"; then
4332     dnl check for strptime
4333     AC_CHECK_FUNCS(strptime)
4334
4335     dnl check for timezone variable
4336     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4337     AC_CACHE_CHECK(for timezone variable in <time.h>,
4338                    wx_cv_var_timezone,
4339                    [
4340                         AC_TRY_COMPILE(
4341                             [
4342                                 #include <time.h>
4343                             ],
4344                             [
4345                                 int tz;
4346                                 tz = timezone;
4347                             ],
4348                             [
4349                                 wx_cv_var_timezone=timezone
4350                             ],
4351                             [
4352                                 AC_TRY_COMPILE(
4353                                     [
4354                                         #include <time.h>
4355                                     ],
4356                                     [
4357                                         int tz;
4358                                         tz = _timezone;
4359                                     ],
4360                                     [
4361                                         wx_cv_var_timezone=_timezone
4362                                     ],
4363                                     [
4364                                         AC_TRY_COMPILE(
4365                                             [
4366                                                 #include <time.h>
4367                                             ],
4368                                             [
4369                                                 int tz;
4370                                                 tz = __timezone;
4371                                             ],
4372                                             [
4373                                                 wx_cv_var_timezone=__timezone
4374                                             ],
4375                                             [
4376                                                 if test "$USE_DOS" = 0 ; then
4377                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4378                                                 fi
4379                                             ]
4380                                         )
4381                                     ]
4382                                 )
4383                             ]
4384                         )
4385                    ]
4386     )
4387
4388     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4389     if test "x$wx_cv_var_timezone" != x ; then
4390         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4391     fi
4392
4393     dnl check for localtime (it's POSIX, but the check can do no harm...)
4394     AC_CHECK_FUNCS(localtime)
4395
4396     if test "$ac_cv_func_localtime" = "yes"; then
4397         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4398                        wx_cv_struct_tm_has_gmtoff,
4399         [
4400             AC_TRY_COMPILE(
4401                 [
4402                     #include <time.h>
4403                 ],
4404                 [
4405                     struct tm tm;
4406                     tm.tm_gmtoff++;
4407                 ],
4408                 [
4409                     wx_cv_struct_tm_has_gmtoff=yes
4410                 ],
4411                 wx_cv_struct_tm_has_gmtoff=no
4412             )
4413         ])
4414     fi
4415
4416     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4417         AC_DEFINE(WX_GMTOFF_IN_TM)
4418     fi
4419
4420     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4421     dnl function to be used for high resolution timers
4422     AC_CHECK_FUNCS(gettimeofday ftime, break)
4423
4424     if test "$ac_cv_func_gettimeofday" = "yes"; then
4425         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4426                        wx_cv_func_gettimeofday_has_2_args,
4427         [
4428             dnl on some _really_ old systems it takes only 1 argument
4429             AC_LANG_SAVE
4430             AC_LANG_CPLUSPLUS
4431
4432             AC_TRY_COMPILE(
4433                 [
4434                     #include <sys/time.h>
4435                     #include <unistd.h>
4436                 ],
4437                 [
4438                     struct timeval tv;
4439                     gettimeofday(&tv, NULL);
4440                 ],
4441                 wx_cv_func_gettimeofday_has_2_args=yes,
4442                 AC_TRY_COMPILE(
4443                     [
4444                         #include <sys/time.h>
4445                         #include <unistd.h>
4446                     ],
4447                     [
4448                         struct timeval tv;
4449                         gettimeofday(&tv);
4450                     ],
4451                     wx_cv_func_gettimeofday_has_2_args=no,
4452                     [
4453                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4454                         wx_cv_func_gettimeofday_has_2_args=unknown
4455                     ]
4456                 )
4457             )
4458             AC_LANG_RESTORE
4459         ])
4460
4461         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4462             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4463         fi
4464     fi
4465
4466     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4467 fi
4468
4469 dnl ------------------------------------------------------------------------
4470 dnl wxSocket
4471 dnl ------------------------------------------------------------------------
4472
4473 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4474 if test "$wxUSE_SOCKETS" = "yes"; then
4475     if test "$wxUSE_MGL" = "1"; then
4476         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4477         wxUSE_SOCKETS="no"
4478     fi
4479     if test "$wxUSE_COCOA" = "1"; then
4480         AC_MSG_WARN([wxSocket not yet supported under Cocoa... disabled])
4481         wxUSE_SOCKETS="no"
4482     fi
4483 fi
4484
4485 if test "$wxUSE_SOCKETS" = "yes"; then
4486     dnl under MSW we always have sockets
4487     if test "$TOOLKIT" != "MSW"; then
4488         dnl under Solaris and OS/2, socket functions live in -lsocket
4489         AC_CHECK_FUNC(socket,,
4490             AC_CHECK_LIB(socket, socket,
4491                 if test "$INET_LINK" != " -lsocket"; then
4492                     INET_LINK="$INET_LINK -lsocket"
4493                 fi,
4494                 [
4495                     AC_MSG_WARN([socket library not found - sockets will be disabled])
4496                     wxUSE_SOCKETS=no
4497                 ]
4498             )
4499         )
4500     fi
4501 fi
4502
4503 if test "$wxUSE_SOCKETS" = "yes" ; then
4504     dnl this test may be appropriate if building under cygwin
4505     dnl right now I'm assuming it also uses the winsock stuff
4506     dnl like mingw does..  -- RL
4507     if test "$TOOLKIT" != "MSW"; then
4508         dnl determine the type of third argument for getsockname
4509         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4510                        wx_cv_type_getsockname3,
4511             [
4512                 AC_TRY_COMPILE(
4513                     [
4514                         #include <sys/types.h>
4515                         #include <sys/socket.h>
4516                     ],
4517                     [
4518                         socklen_t len;
4519                         getsockname(0, 0, &len);
4520                     ],
4521                     wx_cv_type_getsockname3=socklen_t,
4522                     [
4523                         dnl the compiler will compile the version with size_t
4524                         dnl even if the real type of the last parameter is int
4525                         dnl but it should give at least a warning about
4526                         dnl converting between incompatible pointer types, so
4527                         dnl try to use it to get the correct behaviour at
4528                         dnl least with gcc (otherwise we'd always use size_t)
4529                         CFLAGS_OLD="$CFLAGS"
4530                         if test "$GCC" = yes ; then
4531                             CFLAGS="$CFLAGS -Werror"
4532                         fi
4533
4534                         AC_TRY_COMPILE(
4535                             [
4536                                 #include <sys/types.h>
4537                                 #include <sys/socket.h>
4538                             ],
4539                             [
4540                                 size_t len;
4541                                 getsockname(0, 0, &len);
4542                             ],
4543                             wx_cv_type_getsockname3=size_t,
4544                             AC_TRY_COMPILE(
4545                                 [
4546                                     #include <sys/types.h>
4547                                     #include <sys/socket.h>
4548                                 ],
4549                                 [
4550                                     int len;
4551                                     getsockname(0, 0, &len);
4552                                 ],
4553                                 wx_cv_type_getsockname3=int,
4554                                 wx_cv_type_getsockname3=unknown
4555                             )
4556                         )
4557
4558                         CFLAGS="$CFLAGS_OLD"
4559                     ]
4560                 )
4561             ])
4562
4563         if test "$wx_cv_type_getsockname3" = "unknown"; then
4564             wxUSE_SOCKETS=no
4565             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4566         else
4567             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4568         fi
4569     fi
4570 fi
4571
4572 if test "$wxUSE_SOCKETS" = "yes" ; then
4573     AC_DEFINE(wxUSE_SOCKETS)
4574     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4575 fi
4576
4577 if test "$wxUSE_PROTOCOL" = "yes"; then
4578     if test "$wxUSE_SOCKETS" != "yes"; then
4579         AC_MSG_WARN(Protocol classes require sockets... disabled)
4580         wxUSE_PROTOCOL=no
4581     fi
4582 fi
4583
4584 if test "$wxUSE_PROTOCOL" = "yes"; then
4585     AC_DEFINE(wxUSE_PROTOCOL)
4586
4587     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4588         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4589     fi
4590     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4591         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4592     fi
4593     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4594         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4595     fi
4596 else
4597     if test "$wxUSE_FS_INET" = "yes"; then
4598         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4599         wxUSE_FS_INET="no"
4600     fi
4601 fi
4602
4603 if test "$wxUSE_URL" = "yes"; then
4604     if test "$wxUSE_PROTOCOL" != "yes"; then
4605         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4606         wxUSE_URL=no
4607     fi
4608     if test "$wxUSE_URL" = "yes"; then
4609         AC_DEFINE(wxUSE_URL)
4610     fi
4611 fi
4612
4613 if test "$wxUSE_FS_INET" = "yes"; then
4614   AC_DEFINE(wxUSE_FS_INET)
4615 fi
4616
4617 dnl ---------------------------------------------------------------------------
4618 dnl Joystick support
4619 dnl ---------------------------------------------------------------------------
4620
4621 if test "$wxUSE_GUI" = "yes"; then
4622
4623     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4624         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4625         wxUSE_JOYSTICK=no
4626      fi
4627
4628      dnl under MSW we always have joystick support
4629     if test "$TOOLKIT" != "MSW"; then
4630         if test "$wxUSE_JOYSTICK" = "yes"; then
4631             dnl joystick support is only for Linux 2.1.x or greater
4632             AC_CHECK_HEADERS(linux/joystick.h)
4633             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4634                 wxUSE_JOYSTICK=no
4635                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4636             fi
4637         fi
4638     fi
4639
4640     if test "$wxUSE_JOYSTICK" = "yes"; then
4641         AC_DEFINE(wxUSE_JOYSTICK)
4642         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4643     fi
4644 fi
4645
4646 dnl ------------------------------------------------------------------------
4647 dnl DLL support
4648 dnl ------------------------------------------------------------------------
4649
4650 dnl under MSW we always have LoadLibrary/GetProcAddress
4651 if test "$TOOLKIT" != "MSW"; then
4652
4653     HAVE_DL_FUNCS=0
4654     HAVE_SHL_FUNCS=0
4655     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4656         if test "$USE_DARWIN" = 1; then
4657             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4658             HAVE_DL_FUNCS=1
4659         else
4660             dnl the test is a bit complicated because we check for dlopen() both with
4661             dnl and without -ldl and we also try to find shl_load() if there is no
4662             dnl dlopen() on this system
4663             AC_CHECK_FUNCS(dlopen,
4664             [
4665                 AC_DEFINE(HAVE_DLOPEN)
4666                 HAVE_DL_FUNCS=1
4667             ],
4668             [
4669                 AC_CHECK_LIB(dl, dlopen,
4670                             [
4671                                 AC_DEFINE(HAVE_DLOPEN)
4672                                 HAVE_DL_FUNCS=1
4673                                 DL_LINK=" -ldl$DL_LINK"
4674                             ],
4675                             [
4676                                 AC_CHECK_FUNCS(shl_load,
4677                                               [
4678                                                 AC_DEFINE(HAVE_SHL_LOAD)
4679                                                 HAVE_SHL_FUNCS=1
4680                                               ],
4681                                               [
4682                                                 AC_CHECK_LIB(shl_load, dld,
4683                                                              [
4684                                                                 HAVE_SHL_FUNCS=1
4685                                                                 DL_LINK=" -ldld$DL_LINK"
4686                                                              ])
4687                                               ])
4688                             ])
4689             ])
4690
4691         dnl check also for dlerror()
4692         if test "$HAVE_DL_FUNCS" = 1; then
4693             AC_CHECK_FUNCS(dlerror,
4694                            AC_DEFINE(HAVE_DLERROR),
4695                            AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR)))
4696         fi
4697         fi
4698
4699         if test "$HAVE_DL_FUNCS" = 0; then
4700             if test "$HAVE_SHL_FUNCS" = 0; then
4701               if test "$USE_UNIX" = 1; then
4702                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4703                   wxUSE_DYNAMIC_LOADER=no
4704                   wxUSE_DYNLIB_CLASS=no
4705               else
4706                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4707               fi
4708             fi
4709         fi
4710     fi
4711 fi
4712
4713 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4714     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4715 fi
4716 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4717     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4718 fi
4719
4720 dnl ---------------------------------------------------------------------------
4721 dnl String stuff
4722 dnl ---------------------------------------------------------------------------
4723
4724 if test "$wxUSE_FONTMAP" = "yes" ; then
4725   AC_DEFINE(wxUSE_FONTMAP)
4726 fi
4727
4728 if test "$wxUSE_UNICODE" = "yes" ; then
4729   AC_DEFINE(wxUSE_UNICODE)
4730
4731   if test "$wxUSE_MSW" != 1; then
4732       wxUSE_UNICODE_MSLU=no
4733   fi
4734
4735   if test "$wxUSE_MSW" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4736         AC_CHECK_LIB(unicows,main,
4737             [
4738                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4739             ],
4740             [
4741                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4742                              Applications will only run on Windows NT/2000/XP!])
4743                 wxUSE_UNICODE_MSLU=no
4744             ])
4745     fi
4746 fi
4747
4748 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4749   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4750 fi
4751
4752 dnl ----------------------------------------------------------------
4753 dnl Register PostScript options for makefiles and setup.h
4754 dnl ----------------------------------------------------------------
4755
4756 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4757   AC_DEFINE(wxUSE_POSTSCRIPT)
4758 fi
4759
4760 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4761
4762 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4763
4764 dnl ---------------------------------------------------------------------------
4765 dnl big GUI components: MDI, doc/view, printing, help, ...
4766 dnl ---------------------------------------------------------------------------
4767
4768 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4769     AC_DEFINE(wxUSE_CONSTRAINTS)
4770     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4771 fi
4772
4773 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4774    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
4775    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
4776 fi
4777
4778 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
4779     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
4780     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
4781     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4782         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
4783     fi
4784 fi
4785
4786 if test "$wxUSE_HELP" = "yes"; then
4787     AC_DEFINE(wxUSE_HELP)
4788     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
4789
4790     if test "$wxUSE_MSW" = 1; then
4791       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
4792         AC_DEFINE(wxUSE_MS_HTML_HELP)
4793       fi
4794     fi
4795
4796     if test "$wxUSE_WXHTML_HELP" = "yes"; then
4797       if test "$wxUSE_HTML" = "yes"; then
4798         AC_DEFINE(wxUSE_WXHTML_HELP)
4799       else
4800         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
4801         wxUSE_WXHTML_HELP=no
4802       fi
4803     fi
4804 fi
4805
4806 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4807     if test "$wxUSE_CONSTRAINTS" != "yes"; then
4808         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
4809     else
4810         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
4811     fi
4812     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
4813 fi
4814
4815 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
4816     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
4817 fi
4818
4819 dnl ---------------------------------------------------------------------------
4820 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
4821 dnl ---------------------------------------------------------------------------
4822
4823 dnl check for ole headers and disable a few features requiring it if not
4824 dnl present (earlier versions of mingw32 don't have ole2.h)
4825 if test "$wxUSE_MSW" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
4826                           -o "$wxUSE_CLIPBOARD"     = "yes" \
4827                           -o "$wxUSE_OLE"     = "yes" \
4828                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
4829     AC_CHECK_HEADERS(ole2.h)
4830
4831     if test "$ac_cv_header_ole2_h" = "yes" ; then
4832         if test "$GCC" = yes ; then
4833             AC_LANG_SAVE
4834             AC_LANG_CPLUSPLUS
4835
4836             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
4837             AC_TRY_COMPILE([#include <windows.h>
4838                             #include <ole2.h>],
4839                            [],
4840                            [AC_MSG_RESULT(no)],
4841                            [AC_MSG_RESULT(yes)
4842                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
4843             AC_LANG_RESTORE
4844             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
4845             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
4846             AC_DEFINE(wxUSE_OLE)
4847
4848         fi
4849
4850         dnl for OLE clipboard and dnd
4851         AC_DEFINE(wxUSE_DATAOBJ)
4852     else
4853         AC_MSG_WARN([Some features disabled because OLE headers not found])
4854
4855         wxUSE_CLIPBOARD=no
4856         wxUSE_DRAG_AND_DROP=no
4857         wxUSE_DATAOBJ=no
4858         wxUSE_OLE=no
4859     fi
4860
4861     if test "$wxUSE_METAFILE" = "yes"; then
4862         AC_DEFINE(wxUSE_METAFILE)
4863
4864         dnl this one should probably be made separately configurable
4865         AC_DEFINE(wxUSE_ENH_METAFILE)
4866     fi
4867 fi
4868
4869 if test "$wxUSE_IPC" = "yes"; then
4870     if test "$wxUSE_SOCKETS" != "yes"; then
4871         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
4872     fi
4873
4874     AC_DEFINE(wxUSE_IPC)
4875 fi
4876
4877 if test "$wxUSE_CLIPBOARD" = "yes"; then
4878     if test "$wxUSE_MGL" = 1; then
4879         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
4880         wxUSE_CLIPBOARD=no
4881     fi
4882
4883     if test "$wxUSE_CLIPBOARD" = "yes"; then
4884         AC_DEFINE(wxUSE_CLIPBOARD)
4885
4886         dnl required by clipboard code in configuration check
4887         AC_DEFINE(wxUSE_DATAOBJ)
4888     fi
4889 fi
4890
4891 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
4892     if test "$wxUSE_GTK" = 1; then
4893         if test "$WXGTK12" != 1; then
4894             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
4895             wxUSE_DRAG_AND_DROP=no
4896         fi
4897     fi
4898
4899     if test "$wxUSE_MOTIF" = 1; then
4900         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
4901         wxUSE_DRAG_AND_DROP=no
4902     fi
4903
4904     if test "$wxUSE_X11" = 1; then
4905         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
4906         wxUSE_DRAG_AND_DROP=no
4907     fi
4908
4909     if test "$wxUSE_MGL" = 1; then
4910         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
4911         wxUSE_DRAG_AND_DROP=no
4912     fi
4913
4914     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
4915         AC_DEFINE(wxUSE_DRAG_AND_DROP)
4916         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
4917     fi
4918
4919 fi
4920
4921 if test "$wxUSE_SPLINES" = "yes" ; then
4922   AC_DEFINE(wxUSE_SPLINES)
4923 fi
4924
4925 dnl ---------------------------------------------------------------------------
4926 dnl GUI controls
4927 dnl ---------------------------------------------------------------------------
4928
4929 USES_CONTROLS=0
4930 if test "$wxUSE_CONTROLS" = "yes"; then
4931   USES_CONTROLS=1
4932 fi
4933
4934 if test "$wxUSE_ACCEL" = "yes"; then
4935   AC_DEFINE(wxUSE_ACCEL)
4936   USES_CONTROLS=1
4937 fi
4938
4939 if test "$wxUSE_BUTTON" = "yes"; then
4940   AC_DEFINE(wxUSE_BUTTON)
4941   USES_CONTROLS=1
4942 fi
4943
4944 if test "$wxUSE_BMPBUTTON" = "yes"; then
4945   AC_DEFINE(wxUSE_BMPBUTTON)
4946   USES_CONTROLS=1
4947 fi
4948
4949 if test "$wxUSE_CALCTRL" = "yes"; then
4950   AC_DEFINE(wxUSE_CALENDARCTRL)
4951   USES_CONTROLS=1
4952   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
4953 fi
4954
4955 if test "$wxUSE_CARET" = "yes"; then
4956   AC_DEFINE(wxUSE_CARET)
4957   USES_CONTROLS=1
4958   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
4959 fi
4960
4961 if test "$wxUSE_COMBOBOX" = "yes"; then
4962   AC_DEFINE(wxUSE_COMBOBOX)
4963   USES_CONTROLS=1
4964 fi
4965
4966 if test "$wxUSE_CHOICE" = "yes"; then
4967   AC_DEFINE(wxUSE_CHOICE)
4968   USES_CONTROLS=1
4969 fi
4970
4971 if test "$wxUSE_CHECKBOX" = "yes"; then
4972   AC_DEFINE(wxUSE_CHECKBOX)
4973   USES_CONTROLS=1
4974 fi
4975
4976 if test "$wxUSE_CHECKLST" = "yes"; then
4977   AC_DEFINE(wxUSE_CHECKLISTBOX)
4978   USES_CONTROLS=1
4979   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
4980 fi
4981
4982 if test "$wxUSE_DISPLAY" = "yes"; then
4983     AC_DEFINE(wxUSE_DISPLAY)
4984     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
4985 fi
4986
4987 if test "$wxUSE_GAUGE" = "yes"; then
4988   AC_DEFINE(wxUSE_GAUGE)
4989   USES_CONTROLS=1
4990 fi
4991
4992 if test "$wxUSE_GRID" = "yes"; then
4993   AC_DEFINE(wxUSE_GRID)
4994   USES_CONTROLS=1
4995   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
4996 fi
4997
4998 if test "$wxUSE_IMAGLIST" = "yes"; then
4999     AC_DEFINE(wxUSE_IMAGLIST)
5000 fi
5001
5002 if test "$wxUSE_LISTBOX" = "yes"; then
5003     AC_DEFINE(wxUSE_LISTBOX)
5004     USES_CONTROLS=1
5005 fi
5006
5007 if test "$wxUSE_LISTCTRL" = "yes"; then
5008     if test "$wxUSE_IMAGLIST" = "yes"; then
5009         AC_DEFINE(wxUSE_LISTCTRL)
5010         USES_CONTROLS=1
5011         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5012     else
5013         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5014     fi
5015 fi
5016
5017 if test "$wxUSE_NOTEBOOK" = "yes"; then
5018     AC_DEFINE(wxUSE_NOTEBOOK)
5019     USES_CONTROLS=1
5020     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5021 fi
5022
5023 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5024 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5025 dnl     USES_CONTROLS=1
5026 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5027 dnl fi
5028
5029 if test "$wxUSE_RADIOBOX" = "yes"; then
5030     AC_DEFINE(wxUSE_RADIOBOX)
5031     USES_CONTROLS=1
5032 fi
5033
5034 if test "$wxUSE_RADIOBTN" = "yes"; then
5035     AC_DEFINE(wxUSE_RADIOBTN)
5036     USES_CONTROLS=1
5037 fi
5038
5039 if test "$wxUSE_SASH" = "yes"; then
5040     AC_DEFINE(wxUSE_SASH)
5041     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5042 fi
5043
5044 if test "$wxUSE_SCROLLBAR" = "yes"; then
5045     AC_DEFINE(wxUSE_SCROLLBAR)
5046     USES_CONTROLS=1
5047     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5048 fi
5049
5050 if test "$wxUSE_SLIDER" = "yes"; then
5051     AC_DEFINE(wxUSE_SLIDER)
5052     USES_CONTROLS=1
5053 fi
5054
5055 if test "$wxUSE_SPINBTN" = "yes"; then
5056     AC_DEFINE(wxUSE_SPINBTN)
5057     USES_CONTROLS=1
5058 fi
5059
5060 if test "$wxUSE_SPINCTRL" = "yes"; then
5061     AC_DEFINE(wxUSE_SPINCTRL)
5062     USES_CONTROLS=1
5063 fi
5064
5065 if test "$wxUSE_SPLITTER" = "yes"; then
5066     AC_DEFINE(wxUSE_SPLITTER)
5067     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5068 fi
5069
5070 if test "$wxUSE_STATBMP" = "yes"; then
5071     AC_DEFINE(wxUSE_STATBMP)
5072     USES_CONTROLS=1
5073 fi
5074
5075 if test "$wxUSE_STATBOX" = "yes"; then
5076     AC_DEFINE(wxUSE_STATBOX)
5077     USES_CONTROLS=1
5078 fi
5079
5080 if test "$wxUSE_STATTEXT" = "yes"; then
5081     AC_DEFINE(wxUSE_STATTEXT)
5082     USES_CONTROLS=1
5083 fi
5084
5085 if test "$wxUSE_STATLINE" = "yes"; then
5086     AC_DEFINE(wxUSE_STATLINE)
5087     USES_CONTROLS=1
5088 fi
5089
5090 if test "$wxUSE_STATUSBAR" = "yes"; then
5091     AC_DEFINE(wxUSE_STATUSBAR)
5092     USES_CONTROLS=1
5093
5094     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5095 fi
5096
5097 if test "$wxUSE_TABDIALOG" = "yes"; then
5098     AC_DEFINE(wxUSE_TAB_DIALOG)
5099     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5100 fi
5101
5102 if test "$wxUSE_TEXTCTRL" = "yes"; then
5103     AC_DEFINE(wxUSE_TEXTCTRL)
5104     USES_CONTROLS=1
5105     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5106 fi
5107
5108 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5109     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5110         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5111         wxUSE_TOGGLEBTN=no
5112     fi
5113     if test "$wxUSE_UNIVERSAL" = "yes"; then
5114         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5115         wxUSE_TOGGLEBTN=no
5116     fi
5117
5118     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5119         AC_DEFINE(wxUSE_TOGGLEBTN)
5120         USES_CONTROLS=1
5121     fi
5122 fi
5123
5124 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5125     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5126     wxUSE_TOOLBAR="yes"
5127     USES_CONTROLS=1
5128 fi
5129
5130 if test "$wxUSE_TOOLBAR" = "yes"; then
5131     AC_DEFINE(wxUSE_TOOLBAR)
5132     USES_CONTROLS=1
5133
5134     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5135     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5136         wxUSE_TOOLBAR_NATIVE="yes"
5137     fi
5138
5139     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5140         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5141         USES_CONTROLS=1
5142     fi
5143
5144     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5145 fi
5146
5147 if test "$wxUSE_TOOLTIPS" = "yes"; then
5148     if test "$wxUSE_MOTIF" = 1; then
5149         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5150     else
5151         if test "$wxUSE_UNIVERSAL" = "yes"; then
5152             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5153         else
5154             AC_DEFINE(wxUSE_TOOLTIPS)
5155         fi
5156     fi
5157 fi
5158
5159 if test "$wxUSE_TREECTRL" = "yes"; then
5160     if test "$wxUSE_IMAGLIST" = "yes"; then
5161         AC_DEFINE(wxUSE_TREECTRL)
5162         USES_CONTROLS=1
5163         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5164     else
5165         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5166     fi
5167 fi
5168
5169 if test "$wxUSE_POPUPWIN" = "yes"; then
5170     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5171         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5172     else
5173         if test "$wxUSE_MOTIF" = 1; then
5174             AC_MSG_WARN([wxPopupWindow not yet supported under Motif... disabled])
5175         else
5176             if test "$wxUSE_PM" = 1; then
5177                 AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5178             else
5179                 AC_DEFINE(wxUSE_POPUPWIN)
5180
5181                 USES_CONTROLS=1
5182             fi
5183         fi
5184     fi
5185 fi
5186
5187 if test "$wxUSE_TIPWINDOW" = "yes"; then
5188     if test "$wxUSE_PM" = 1; then
5189         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5190     else
5191         AC_DEFINE(wxUSE_TIPWINDOW)
5192     fi
5193 fi
5194
5195 if test "$USES_CONTROLS" = 1; then
5196     AC_DEFINE(wxUSE_CONTROLS)
5197 fi
5198
5199 dnl ---------------------------------------------------------------------------
5200 dnl misc options
5201 dnl ---------------------------------------------------------------------------
5202
5203 dnl if test "$wxUSE_TREELAYOUT" = "yes"; then
5204 dnl     AC_DEFINE(wxUSE_TREELAYOUT)
5205 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treelay"
5206 dnl fi
5207
5208 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5209     AC_DEFINE(wxUSE_DRAGIMAGE)
5210     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5211 fi
5212
5213 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5214     AC_DEFINE(wxUSE_ACCESSIBILITY)
5215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5216 fi
5217
5218 if test "$wxUSE_MENUS" = "yes"; then
5219     AC_DEFINE(wxUSE_MENUS)
5220     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5221 fi
5222
5223 if test "$wxUSE_METAFILE" = "yes"; then
5224     AC_DEFINE(wxUSE_METAFILE)
5225 fi
5226
5227 if test "$wxUSE_MIMETYPE" = "yes"; then
5228     AC_DEFINE(wxUSE_MIMETYPE)
5229 fi
5230
5231 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5232     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5233 if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5234         "$TOOLKIT" = "MOTIF"; then
5235     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5236 fi
5237
5238 fi
5239
5240 if test "$wxUSE_MINIFRAME" = "yes"; then
5241     AC_DEFINE(wxUSE_MINIFRAME)
5242     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5243 fi
5244
5245 USE_HTML=0
5246 if test "$wxUSE_HTML" = "yes"; then
5247     AC_DEFINE(wxUSE_HTML)
5248     USE_HTML=1
5249     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5250 fi
5251
5252 if test "$wxUSE_VALIDATORS" = "yes"; then
5253     AC_DEFINE(wxUSE_VALIDATORS)
5254     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5255 fi
5256
5257 if test "$wxUSE_PALETTE" = "yes" ; then
5258   AC_DEFINE(wxUSE_PALETTE)
5259 fi
5260
5261 if test "$wxUSE_IMAGE" = "yes" ; then
5262   AC_DEFINE(wxUSE_IMAGE)
5263 fi
5264
5265 if test "$wxUSE_GIF" = "yes" ; then
5266   AC_DEFINE(wxUSE_GIF)
5267 fi
5268
5269 if test "$wxUSE_PCX" = "yes" ; then
5270   AC_DEFINE(wxUSE_PCX)
5271 fi
5272
5273 if test "$wxUSE_IFF" = "yes" ; then
5274   AC_DEFINE(wxUSE_IFF)
5275 fi
5276
5277 if test "$wxUSE_PNM" = "yes" ; then
5278   AC_DEFINE(wxUSE_PNM)
5279 fi
5280
5281 if test "$wxUSE_XPM" = "yes" ; then
5282   AC_DEFINE(wxUSE_XPM)
5283 fi
5284
5285 if test "$wxUSE_ICO_CUR" = "yes" ; then
5286   AC_DEFINE(wxUSE_ICO_CUR)
5287 fi
5288
5289 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5290   dnl Must be done this late because -lunicows must be before all the other libs
5291   LIBS=" -lunicows $LIBS"
5292 fi
5293
5294 dnl ---------------------------------------------------------------------------
5295 dnl common dialog
5296 dnl ---------------------------------------------------------------------------
5297
5298 if test "$wxUSE_CHOICEDLG" = "yes"; then
5299     AC_DEFINE(wxUSE_CHOICEDLG)
5300 fi
5301
5302 if test "$wxUSE_COLOURDLG" = "yes"; then
5303     AC_DEFINE(wxUSE_COLOURDLG)
5304 fi
5305
5306 if test "$wxUSE_FILEDLG" = "yes"; then
5307     AC_DEFINE(wxUSE_FILEDLG)
5308 fi
5309
5310 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5311     AC_DEFINE(wxUSE_FINDREPLDLG)
5312 fi
5313
5314 if test "$wxUSE_FONTDLG" = "yes"; then
5315     AC_DEFINE(wxUSE_FONTDLG)
5316 fi
5317
5318 if test "$wxUSE_DIRDLG" = "yes"; then
5319     if test "$wxUSE_TREECTRL" != "yes"; then
5320         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5321     else
5322         AC_DEFINE(wxUSE_DIRDLG)
5323     fi
5324 fi
5325
5326 if test "$wxUSE_MSGDLG" = "yes"; then
5327     AC_DEFINE(wxUSE_MSGDLG)
5328 fi
5329
5330 if test "$wxUSE_NUMBERDLG" = "yes"; then
5331     AC_DEFINE(wxUSE_NUMBERDLG)
5332 fi
5333
5334 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5335     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5336        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5337     else
5338         AC_DEFINE(wxUSE_PROGRESSDLG)
5339     fi
5340 fi
5341
5342 if test "$wxUSE_SPLASH" = "yes"; then
5343     AC_DEFINE(wxUSE_SPLASH)
5344 fi
5345
5346 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5347     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5348        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5349     else
5350         AC_DEFINE(wxUSE_STARTUP_TIPS)
5351     fi
5352 fi
5353
5354 if test "$wxUSE_TEXTDLG" = "yes"; then
5355     AC_DEFINE(wxUSE_TEXTDLG)
5356 fi
5357
5358 if test "$wxUSE_WIZARDDLG" = "yes"; then
5359     AC_DEFINE(wxUSE_WIZARDDLG)
5360     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5361 fi
5362
5363 dnl ---------------------------------------------------------------------------
5364 dnl get the string with OS info - used by wxGetOsDescription()
5365 dnl ---------------------------------------------------------------------------
5366
5367 if test "$cross_compiling" = "yes"; then
5368     dnl Use best guess from host as we can't use uname when cross compiling
5369     OSINFO="\"$host\""
5370 else
5371     dnl attualy work out OS version
5372     OSINFO=`uname -s -r -m`
5373     OSINFO="\"$OSINFO\""
5374 fi
5375
5376 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5377
5378 dnl ---------------------------------------------------------------------------
5379 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5380 dnl ---------------------------------------------------------------------------
5381
5382 if test "x$prefix" != "xNONE"; then
5383     wxPREFIX=$prefix
5384 else
5385     wxPREFIX=$ac_default_prefix
5386 fi
5387
5388 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5389
5390 dnl define the variables used in wx-config
5391 top_builddir_wxconfig=`pwd`
5392
5393 dnl ---------------------------------------------------------------------------
5394 dnl Output the makefiles and such from the results found above
5395 dnl ---------------------------------------------------------------------------
5396
5397 dnl all additional libraries (except wxWindows itself) we link with
5398
5399 dnl note that we always link with -lm except for Mac OS X
5400 dnl extended.c uses floor() and is always linked in
5401
5402 if test "$wxUSE_MAC" = 1 ; then
5403     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5404 fi
5405 if test "$wxUSE_COCOA" = 1 ; then
5406     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5407 fi
5408
5409 dnl FIXME: should this be covered by the conditional above
5410 dnl given the -lm comment there?  Or should that comment (and
5411 dnl this one) be removed..   [ 7 Nov 2001 ]
5412
5413 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5414
5415 dnl Only add the -lm library if floating point functions cannot be used
5416 dnl without it.  This check is important on cygwin because of the bizarre
5417 dnl way that they have organized functions into libraries.  On cygwin, both
5418 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5419 dnl means that
5420 dnl   1) linking with -lm is not necessary, and
5421 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5422 dnl In particular, if you compile any program with -mno-cygwin and link with
5423 dnl -lm, it will crash instantly when it is run.  This happens because the
5424 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5425 dnl the ___main function instead of allowing it to be defined by
5426 dnl /usr/lib/mingw/libmingw32.a as it should be.
5427 dnl
5428 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5429 dnl
5430 dnl Just check a few floating point functions. If they are all found without
5431 dnl -lm, then we must not need -lm.
5432 have_cos=0
5433 have_floor=0
5434 AC_CHECK_FUNCS(cos, have_cos=1)
5435 AC_CHECK_FUNCS(floor, have_floor=1)
5436 AC_MSG_CHECKING(if floating point functions link without -lm)
5437 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5438     AC_MSG_RESULT(yes)
5439 else
5440     AC_MSG_RESULT(no)
5441     LIBS="$LIBS -lm"
5442     # use different functions to avoid configure caching
5443     have_sin=0
5444     have_ceil=0
5445     AC_CHECK_FUNCS(sin, have_sin=1)
5446     AC_CHECK_FUNCS(ceil, have_ceil=1)
5447     AC_MSG_CHECKING(if floating point functions link with -lm)
5448     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5449         AC_MSG_RESULT(yes)
5450     else
5451         AC_MSG_RESULT(no)
5452         # not sure we should warn the user, crash, etc.
5453     fi
5454 fi
5455
5456 if test "$wxUSE_GUI" = "yes"; then
5457
5458     dnl TODO add checks that these samples will really compile (i.e. all the
5459     dnl      library features they need are present)
5460
5461     dnl TODO some samples are never built so far:
5462     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5463     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5464                      drawing dynamic erase event exec font image \
5465                      minimal propsize rotate shaped widgets"
5466
5467     if test "$wxUSE_MONOLITHIC" != "yes"; then
5468         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5469     fi
5470 else
5471     SAMPLES_SUBDIRS="console"
5472 fi
5473
5474
5475 dnl all -I options we must pass to the compiler
5476 dnl
5477 dnl note that the order is somewhat important, in particular the ZLIB_INCLUDE
5478 dnl and other stuff for the built in libraries should come first to avoid
5479 dnl including the system headers with the same name (it is particularly
5480 dnl important for zlib because XFree 4.2.0 has its own, horribly old and
5481 dnl incompatible, zlib.h) and the wxWindows headers should come first anyhow
5482 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5483 -I\${top_srcdir}/include \
5484 $REGEX_INCLUDE $ZLIB_INCLUDE $PNG_INCLUDE $JPEG_INCLUDE $TIFF_INCLUDE \
5485 $TOOLKIT_INCLUDE"
5486
5487 dnl C/C++ compiler options used to compile wxWindows
5488 if test "$GXX" = yes ; then
5489     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5490     CXXWARNINGS="-Wall"
5491     dnl should enable this one day...
5492     dnl CXXWARNINGS="-Wall -Werror"
5493 fi
5494
5495 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5496
5497 dnl remove the extra white space from the cc/c++/ld options
5498 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5499 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5500 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5501
5502
5503 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5504 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5505 EXTRALIBS_XML="$EXPAT_LINK"
5506 EXTRALIBS_ODBC="$ODBC_LINK"
5507 if test "$wxUSE_GUI" = "yes"; then
5508     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5509 fi
5510 if test "$wxUSE_OPENGL" = "yes"; then
5511     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5512 fi
5513
5514 LDFLAGS="$LDFLAGS $PROFILE"
5515
5516 dnl wxGTK does not need TOOLKIT includes in wx-config
5517 if test "$wxUSE_GTK" = 1; then
5518     WXCONFIG_INCLUDE=
5519 else
5520     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5521 fi
5522
5523 WXCONFIG_EXTRALIBS="$LIBS"
5524
5525 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5526 if test "$wxUSE_REGEX" = "builtin" ; then
5527     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5528 fi
5529 if test "$wxUSE_EXPAT" = "builtin" ; then
5530     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5531 fi
5532 if test "$wxUSE_ODBC" = "builtin" ; then
5533     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5534 fi
5535 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5536     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5537 fi
5538 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5539     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5540 fi
5541 if test "$wxUSE_LIBPNG" = "builtin" ; then
5542     wxconfig_3rdparty="$wxconfig_3rdparty png"
5543 fi
5544 if test "$wxUSE_ZLIB" = "builtin" ; then
5545     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5546 fi
5547 if test "$wxUSE_ODBC" = "builtin" ; then
5548     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5549 fi
5550
5551 for i in $wxconfig_3rdparty ; do
5552     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5553 done
5554
5555
5556 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5557     WXUNIV=1
5558 else
5559     WXUNIV=0
5560 fi
5561
5562 AC_SUBST(wxUSE_ZLIB)
5563 AC_SUBST(wxUSE_REGEX)
5564 AC_SUBST(wxUSE_EXPAT)
5565 AC_SUBST(wxUSE_ODBC)
5566 AC_SUBST(wxUSE_LIBJPEG)
5567 AC_SUBST(wxUSE_LIBPNG)
5568 AC_SUBST(wxUSE_LIBTIFF)
5569
5570 if test $wxUSE_MONOLITHIC = "yes" ; then
5571     MONOLITHIC=1
5572 else
5573     MONOLITHIC=0
5574 fi
5575
5576 if test $wxUSE_ODBC != "no" ; then
5577     USE_ODBC=1
5578 else
5579     USE_ODBC=0
5580 fi
5581
5582 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5583     OFFICIAL_BUILD=1
5584 else
5585     OFFICIAL_BUILD=0
5586 fi
5587
5588 AC_SUBST(VENDOR)
5589 AC_SUBST(OFFICIAL_BUILD)
5590
5591 AC_SUBST(WXUNIV)
5592 AC_SUBST(MONOLITHIC)
5593 AC_SUBST(LIBS)
5594 AC_SUBST(EXTRALIBS)
5595 AC_SUBST(EXTRALIBS_XML)
5596 AC_SUBST(EXTRALIBS_ODBC)
5597 AC_SUBST(EXTRALIBS_GUI)
5598 AC_SUBST(EXTRALIBS_OPENGL)
5599 AC_SUBST(UNICODE)
5600 AC_SUBST(BUILD)
5601 AC_SUBST(DEBUG_INFO)
5602 AC_SUBST(DEBUG_FLAG)
5603 AC_SUBST(SHARED)
5604 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr [[A-Z]] [[a-z]]`
5605 AC_SUBST(TOOLKIT_LOWERCASE)
5606 AC_SUBST(TOOLKIT_VERSION)
5607 AC_SUBST(SAMPLES_RPATH_FLAG)
5608 AC_SUBST(HOST_SUFFIX)
5609
5610 AC_BAKEFILE
5611
5612
5613
5614 dnl for convenience, sort the samples in alphabetical order
5615 dnl
5616 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5617 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5618 dnl
5619 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5620 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5621 dnl       only removes the Unix-like part of the introduced line break.
5622 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5623
5624 dnl makefile variables
5625 AC_SUBST(LEX_STEM)
5626 AC_SUBST(PATH_IFS)
5627
5628 dnl global options
5629 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5630 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5631 AC_SUBST(WX_RELEASE_NUMBER)
5632 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5633 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5634 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5635 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5636 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5637 AC_SUBST(WX_TARGET_LIBRARY)
5638 AC_SUBST(WX_LIBRARY_LINK1)
5639 AC_SUBST(WX_LIBRARY_LINK2)
5640 AC_SUBST(PROGRAM_EXT)
5641
5642 dnl global gl options
5643 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5644 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5645 AC_SUBST(WX_TARGET_LIBRARY_GL)
5646 AC_SUBST(WX_LIBRARY_LINK1_GL)
5647 AC_SUBST(WX_LIBRARY_LINK2_GL)
5648
5649 dnl are we supposed to create the links?
5650 AC_SUBST(WX_ALL)
5651 AC_SUBST(WX_ALL_INSTALLED)
5652
5653 AC_SUBST(SHARED_LD)
5654 AC_SUBST(PIC_FLAG)
5655
5656 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5657
5658 AC_SUBST(STATIC_FLAG)
5659
5660 dnl debugging options
5661 AC_SUBST(WXDEBUG_DEFINE)
5662
5663 dnl toolkit options
5664 AC_SUBST(USE_GUI)
5665 AC_SUBST(AFMINSTALL)
5666 AC_SUBST(WIN32INSTALL)
5667 AC_SUBST(TOOLKIT)
5668 AC_SUBST(TOOLKIT_DIR)
5669 AC_SUBST(TOOLKIT_VPATH)
5670 AC_SUBST(TOOLCHAIN_NAME)
5671 AC_SUBST(TOOLCHAIN_DEFS)
5672 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5673
5674 dnl wx-config options
5675 AC_SUBST(top_builddir_wxconfig)
5676 AC_SUBST(host_alias)
5677 AC_SUBST(cross_compiling)
5678 AC_SUBST(WXCONFIG_EXTRALIBS)
5679 AC_SUBST(WXCONFIG_LIBS)
5680 AC_SUBST(WXCONFIG_LIBS_GL)
5681 AC_SUBST(WXCONFIG_LIBS_STATIC)
5682 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5683 AC_SUBST(WXCONFIG_INCLUDE)
5684 AC_SUBST(WXCONFIG_RPATH)
5685 AC_SUBST(WX_LARGEFILE_FLAGS)
5686 AC_SUBST(CODE_GEN_FLAGS)
5687 AC_SUBST(CODE_GEN_FLAGS_CXX)
5688
5689 dnl the list of files to compile/install
5690 AC_SUBST(ALL_OBJECTS)
5691 AC_SUBST(ALL_HEADERS)
5692 AC_SUBST(ALL_SOURCES)
5693
5694 dnl distribution vars
5695 AC_SUBST(GUIDIST)
5696 AC_SUBST(PORT_FILES)
5697 AC_SUBST(DISTDIR)
5698
5699 dnl additional subdirectories where we will build
5700 AC_SUBST(SAMPLES_SUBDIRS)
5701
5702 dnl additional libraries and linker settings
5703 AC_SUBST(LDFLAGS)
5704 AC_SUBST(LDFLAGS_GL)
5705 AC_SUBST(LDFLAGS_VERSIONING)
5706 AC_SUBST(LDFLAGS_EXE)
5707 AC_SUBST(OPENGL_LIBS)
5708 AC_SUBST(DMALLOC_LIBS)
5709 AC_SUBST(WX_VERSION_TAG)
5710
5711 dnl additional resurces settings
5712 AC_SUBST(RESCOMP)
5713 AC_SUBST(RESFLAGS)
5714 AC_SUBST(RESPROGRAMOBJ)
5715 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
5716 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
5717
5718 dnl additional for Mac OS X
5719 AC_SUBST(DEREZ)
5720 AC_SUBST(MACOSX_BUNDLE)
5721 AC_SUBST(LIBWXMACRES)
5722 AC_SUBST(MACRESCOMP)
5723 AC_SUBST(MACSETFILE)
5724 AC_SUBST(MACRESWXCONFIG)
5725
5726 dnl other tools
5727 AC_SUBST(GCC)
5728 AC_SUBST(DLLTOOL)
5729 AC_SUBST(AS)
5730 AC_SUBST(NM)
5731 AC_SUBST(LD)
5732 AC_SUBST(MAKEINFO)
5733 AC_SUBST(INSTALL_LIBRARY)
5734 AC_SUBST(INSTALL_DIR)
5735
5736 dnl contrib tests results:
5737 AC_SUBST(ESD_LINK)
5738
5739
5740 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
5741 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
5742 dnl - and we do use it)
5743 AC_PROG_MAKE_SET
5744
5745 dnl move setup.h back if available
5746 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
5747     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
5748 fi
5749
5750 AC_CONFIG_HEADERS([setup.h])
5751
5752 dnl create each of the files in the space separated list from the file.in
5753 dnl (the original file name may be overriden by appending another name after a
5754 dnl colon)
5755 AC_CONFIG_FILES([
5756             wx-config
5757             version-script
5758             Makefile
5759           ])
5760
5761 AC_CONFIG_COMMANDS([default],
5762           [
5763             dnl This test is required to make the following idempotent.
5764             dnl Otherwise running config.status or rerunning configure
5765             dnl would stomp the wx-config link or try to move it onto
5766             dnl itself.
5767             dnl Use -h instead of -L to test for link (GD)
5768             dnl   -h is documented as obsolete under Mac OS X but works
5769             dnl   -L is obsolete under Solaris8
5770             if test ! -h wx-config; then
5771                 chmod +x wx-config
5772                 mv wx-config wx${TOOLCHAIN_NAME}-config
5773                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
5774             fi
5775
5776             if test ! -d lib; then
5777               mkdir lib
5778             fi
5779             if test ! -d lib/wx; then
5780               mkdir lib/wx
5781             fi
5782             if test ! -d lib/wx/include; then
5783               mkdir lib/wx/include
5784             fi
5785             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
5786               mkdir lib/wx/include/${TOOLCHAIN_NAME}
5787             fi
5788             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
5789               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
5790             fi
5791             if test -f setup.h; then
5792               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
5793             fi
5794           ],
5795           [
5796             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
5797             LN_S="${LN_S}"
5798           ]
5799          )
5800
5801
5802 dnl Configure samples, contrib etc. directories, but only if they are present:
5803 if test "$wxUSE_GUI" = "yes"; then
5804     SUBDIRS="samples demos utils contrib"
5805 else dnl we build wxBase only
5806     dnl there are no wxBase programs in contrib nor demos
5807     SUBDIRS="samples utils"
5808 fi
5809
5810 for subdir in `echo $SUBDIRS`; do
5811     if test -d ${srcdir}/${subdir} ; then
5812         if test "$wxUSE_GUI" = "yes"; then
5813             if test ${subdir} = "samples"; then
5814                 dnl only take those samples which compile in the current
5815                 dnl configuration and which exist
5816                 for sample in `echo $SAMPLES_SUBDIRS`; do
5817                     if test -d $srcdir/samples/$sample; then
5818                         makefiles="samples/$sample/Makefile.in $makefiles"
5819                     fi
5820                 done
5821             else dnl assume that everything compiles for utils &c
5822                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
5823             fi
5824         else dnl we build wxBase only
5825             dnl don't take all samples/utils, just those which build with
5826             dnl wxBase
5827             if test ${subdir} = "samples"; then
5828                 makefiles="samples/console/Makefile.in"
5829             else dnl utils
5830                 makefiles="utils/HelpGen/Makefile.in \
5831                            utils/HelpGen/src/Makefile.in \
5832                            utils/makegen/Makefile.in"
5833             fi
5834         fi
5835
5836         for mkin in $makefiles ; do
5837             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
5838             AC_CONFIG_FILES([$mk])
5839         done
5840     fi
5841 done
5842
5843
5844 AC_OUTPUT
5845
5846 dnl report on what we decided to do
5847 echo
5848 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
5849 echo ""
5850 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT:-base only}"
5851 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
5852
5853 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
5854 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
5855 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
5856
5857 echo "  What level of wxWindows compatibility should be enabled?"
5858 echo "                                       wxWindows 2.0      ${WXWIN_COMPATIBILITY_2:-no}"
5859 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
5860 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
5861
5862 echo "  Which libraries should wxWindows use?"
5863 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
5864 echo "                                       png                ${wxUSE_LIBPNG-none}"
5865 echo "                                       regex              ${wxUSE_REGEX}"
5866 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
5867 echo "                                       zlib               ${wxUSE_ZLIB}"
5868 echo "                                       odbc               ${wxUSE_ODBC}"
5869 echo "                                       expat              ${wxUSE_EXPAT}"
5870
5871 echo ""
5872
5873 dnl vi: set et sts=4 sw=4 com=\:dnl: