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], [2.5.1], [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).$(WX_AGE)
  55
  56 WX_MAJOR_VERSION_NUMBER=2
  57 WX_MINOR_VERSION_NUMBER=5
  58 WX_RELEASE_NUMBER=1
  59
  60 WX_VERSION=$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=1
  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_OS2=0
  77 USE_WIN32=0
  78 USE_DOS=0
  79 USE_BEOS=0
  80 USE_MAC=0
  81
  82 dnl Unix kind
  83 USE_AIX=
  84 USE_BSD=                            dnl any BSD
  85 USE_DARWIN=                         dnl a.k.a. Mac OS X
  86 USE_FREEBSD=
  87 USE_GNU=                            dnl GNU/Hurd
  88 USE_HPUX=
  89 USE_LINUX=
  90 USE_NETBSD=
  91 USE_OPENBSD=
  92 USE_OSF=                            dnl OSF/1 (obsolete?)
  93 USE_SGI=
  94 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  95 USE_SUN=                            dnl SunOS or Solaris
  96 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  97 USE_SVR4=                           dnl SysV R4
  98 USE_SYSV=                           dnl any System V
  99 USE_VMS=
 100 USE_ULTRIX=
 101 USE_UNIXWARE=
 102
 103 dnl hardware platform
 104 USE_ALPHA=
 105
 106 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 107 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 108 dnl than checking it during run-time
 109 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 110
 111 dnl the list of all available toolkits
 112 dnl
 113 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 114 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 115
 116 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 117 dnl     which are either yes or no
 118 DEFAULT_wxUSE_COCOA=0
 119 DEFAULT_wxUSE_GTK=0
 120 DEFAULT_wxUSE_MAC=0
 121 DEFAULT_wxUSE_MGL=0
 122 DEFAULT_wxUSE_MICROWIN=0
 123 DEFAULT_wxUSE_MOTIF=0
 124 DEFAULT_wxUSE_MSW=0
 125 DEFAULT_wxUSE_PM=0
 126 DEFAULT_wxUSE_X11=0
 127
 128 dnl these are the values which are really default for the given platform -
 129 dnl they're not cached and are only used if no --with-toolkit was given *and*
 130 dnl nothing was found in the cache
 131 DEFAULT_DEFAULT_wxUSE_COCOA=0
 132 DEFAULT_DEFAULT_wxUSE_GTK=0
 133 DEFAULT_DEFAULT_wxUSE_MAC=0
 134 DEFAULT_DEFAULT_wxUSE_MGL=0
 135 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 136 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 137 DEFAULT_DEFAULT_wxUSE_MSW=0
 138 DEFAULT_DEFAULT_wxUSE_PM=0
 139 DEFAULT_DEFAULT_wxUSE_X11=0
 140
 141 PROGRAM_EXT=
 142 SO_SUFFIX=so
 143 SAMPLES_RPATH_FLAG=
 144 SAMPLES_RPATH_POSTLINK=
 145
 146 dnl to support a new system, you need to add its canonical name (as determined
 147 dnl by config.sub or specified by the configure command line) to this "case"
 148 dnl and also define the shared library flags below - search for
 149 dnl SHARED_LIB_SETUP to find the exact place
 150 case "${host}" in
 151   *-hp-hpux* )
 152     USE_HPUX=1
 153     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 154     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 155     SO_SUFFIX=sl
 156     AC_DEFINE(__HPUX__)
 157   ;;
 158   *-*-linux* )
 159     USE_LINUX=1
 160     AC_DEFINE(__LINUX__)
 161     TMP=`uname -m`
 162     if test "x$TMP" = "xalpha"; then
 163       USE_ALPHA=1
 164       AC_DEFINE(__ALPHA__)
 165     fi
 166     DEFAULT_DEFAULT_wxUSE_GTK=1
 167   ;;
 168   *-*-gnu* )
 169     USE_GNU=1
 170     AC_DEFINE(__GNU__)
 171     TMP=`uname -m`
 172     if test "x$TMP" = "xalpha"; then
 173       USE_ALPHA=1
 174       AC_DEFINE(__ALPHA__)
 175     fi
 176     DEFAULT_DEFAULT_wxUSE_GTK=1
 177   ;;
 178   *-*-irix5* | *-*-irix6* )
 179     USE_SGI=1
 180     USE_SVR4=1
 181     AC_DEFINE(__SGI__)
 182     AC_DEFINE(__SVR4__)
 183     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 184   ;;
 185   *-*-solaris2* )
 186     USE_SUN=1
 187     USE_SOLARIS=1
 188     USE_SVR4=1
 189     AC_DEFINE(__SUN__)
 190     AC_DEFINE(__SOLARIS__)
 191     AC_DEFINE(__SVR4__)
 192     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 193     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 194   ;;
 195   *-*-sunos4* )
 196     USE_SUN=1
 197     USE_SUNOS=1
 198     USE_BSD=1
 199     AC_DEFINE(__SUN__)
 200     AC_DEFINE(__SUNOS__)
 201     AC_DEFINE(__BSD__)
 202     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 203   ;;
 204   *-*-freebsd*)
 205     USE_BSD=1
 206     USE_FREEBSD=1
 207     AC_DEFINE(__FREEBSD__)
 208     AC_DEFINE(__BSD__)
 209     DEFAULT_DEFAULT_wxUSE_GTK=1
 210   ;;
 211   *-*-openbsd*)
 212     USE_BSD=1
 213     USE_OPENBSD=1
 214     AC_DEFINE(__OPENBSD__)
 215     AC_DEFINE(__BSD__)
 216     DEFAULT_DEFAULT_wxUSE_GTK=1
 217   ;;
 218   *-*-netbsd*)
 219     USE_BSD=1
 220     USE_NETBSD=1
 221     AC_DEFINE(__NETBSD__)
 222     AC_DEFINE(__BSD__)
 223     DEFAULT_DEFAULT_wxUSE_GTK=1
 224   ;;
 225   *-*-osf* )
 226     USE_ALPHA=1
 227     USE_OSF=1
 228     AC_DEFINE(__ALPHA__)
 229     AC_DEFINE(__OSF__)
 230     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 231     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 232   ;;
 233   *-*-dgux5* )
 234     USE_ALPHA=1
 235     USE_SVR4=1
 236     AC_DEFINE(__ALPHA__)
 237     AC_DEFINE(__SVR4__)
 238     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 239   ;;
 240   *-*-sysv5* )
 241     USE_SYSV=1
 242     USE_SVR4=1
 243     AC_DEFINE(__SYSV__)
 244     AC_DEFINE(__SVR4__)
 245     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 246   ;;
 247   *-*-aix* )
 248     USE_AIX=1
 249     USE_SYSV=1
 250     USE_SVR4=1
 251     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 252     dnl
 253     dnl     Both archive libraries and shared libraries on AIX have an .a
 254     dnl     extension. This will explain why you can't link with an .so and
 255     dnl     why it works with the name changed to .a.
 256     SO_SUFFIX=a
 257     AC_DEFINE(__AIX__)
 258     AC_DEFINE(__SYSV__)
 259     AC_DEFINE(__SVR4__)
 260     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 261   ;;
 262
 263   *-*-*UnixWare*)
 264     USE_SYSV=1
 265     USE_SVR4=1
 266     USE_UNIXWARE=1
 267     AC_DEFINE(__UNIXWARE__)
 268   ;;
 269
 270   *-*-cygwin* | *-*-mingw32* )
 271     dnl MBN: some of the defines have been moved after toolkit detection
 272     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 273     dnl      USE_UNIX  must be set and not USE_WIN32
 274     SO_SUFFIX=dll
 275     PROGRAM_EXT=".exe"
 276     RESCOMP=windres
 277     DEFAULT_DEFAULT_wxUSE_MSW=1
 278   ;;
 279
 280   *-pc-msdosdjgpp )
 281     USE_UNIX=0
 282     USE_DOS=1
 283     AC_DEFINE(__DOS__)
 284     PROGRAM_EXT=".exe"
 285     DEFAULT_DEFAULT_wxUSE_MGL=1
 286     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 287     LIBS="$LIBS -lstdc++"
 288   ;;
 289
 290   *-pc-os2_emx | *-pc-os2-emx )
 291     AC_DEFINE(__EMX__)
 292     USE_OS2=1
 293     AC_DEFINE(__OS2__)
 294     PROGRAM_EXT=".exe"
 295     DEFAULT_DEFAULT_wxUSE_PM=1
 296     dnl "c++" wrapper is not always available, so always use plain gcc.
 297     CXX=gcc
 298     LDFLAGS="$LDFLAGS -Zcrtdll -Zsysv-signals"
 299     dnl
 300     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 301     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 302     dnl For now however, we still need it to make sure the configure script
 303     dnl works on OS/2 no matter what platform it is generated on.
 304     ac_executable_extensions=".exe"
 305     export ac_executable_extensions
 306     dnl This strange code is necessary to deal with handling of
 307     dnl backslashes by ksh and pdksh's sh variant.
 308     ac_save_IFS="$IFS"
 309     IFS='\\'
 310     ac_TEMP_PATH=
 311     for ac_dir in $PATH; do
 312       IFS=$ac_save_IFS
 313       if test -z "$ac_TEMP_PATH"; then
 314         ac_TEMP_PATH="$ac_dir"
 315       else
 316         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 317       fi
 318     done
 319     export PATH="$ac_TEMP_PATH"
 320     unset ac_TEMP_PATH
 321   ;;
 322
 323   powerpc-*-darwin* )
 324     dnl PowerPC Darwin based distributions (including Mac OS X)
 325     USE_BSD=1
 326     USE_DARWIN=1
 327     SO_SUFFIX=dylib
 328     AC_DEFINE(__BSD__)
 329     AC_DEFINE(__DARWIN__)
 330     AC_DEFINE(__POWERPC__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334
 335   *-*-beos* )
 336     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 337     USE_BEOS=1
 338     AC_DEFINE(__BEOS__)
 339   ;;
 340
 341   *)
 342     AC_MSG_ERROR(unknown system type ${host}.)
 343 esac
 344
 345 dnl ---------------------------------------------------------------------------
 346 dnl command line options for configure
 347 dnl ---------------------------------------------------------------------------
 348
 349 dnl the default values for all options - we collect them all here to simplify
 350 dnl modification of the default values (for example, if the defaults for some
 351 dnl platform should be changed, it can be done here too)
 352 dnl
 353 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 354
 355 WX_ARG_CACHE_INIT
 356
 357 dnl useful to test the compilation with minimum options, define as 0 for normal
 358 dnl usage
 359 DEBUG_CONFIGURE=0
 360 if test $DEBUG_CONFIGURE = 1; then
 361   DEFAULT_wxUSE_UNIVERSAL=no
 362   DEFAULT_wxUSE_STL=no
 363
 364   DEFAULT_wxUSE_NANOX=no
 365
 366   DEFAULT_wxUSE_THREADS=yes
 367
 368   DEFAULT_wxUSE_SHARED=yes
 369   DEFAULT_wxUSE_OPTIMISE=no
 370   DEFAULT_wxUSE_PROFILE=no
 371   DEFAULT_wxUSE_NO_DEPS=no
 372   DEFAULT_wxUSE_NO_RTTI=no
 373   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 374   DEFAULT_wxUSE_PERMISSIVE=no
 375   DEFAULT_wxUSE_DEBUG_FLAG=yes
 376   DEFAULT_wxUSE_DEBUG_INFO=yes
 377   DEFAULT_wxUSE_DEBUG_GDB=yes
 378   DEFAULT_wxUSE_MEM_TRACING=no
 379   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 380   DEFAULT_wxUSE_DMALLOC=no
 381   DEFAULT_wxUSE_APPLE_IEEE=no
 382
 383   DEFAULT_wxUSE_EXCEPTIONS=no
 384   DEFAULT_wxUSE_LOG=yes
 385   DEFAULT_wxUSE_LOGWINDOW=no
 386   DEFAULT_wxUSE_LOGGUI=no
 387   DEFAULT_wxUSE_LOGDIALOG=no
 388
 389   DEFAULT_wxUSE_GUI=yes
 390   DEFAULT_wxUSE_CONTROLS=no
 391
 392   DEFAULT_wxUSE_REGEX=no
 393   DEFAULT_wxUSE_XML=no
 394   DEFAULT_wxUSE_EXPAT=no
 395   DEFAULT_wxUSE_ZLIB=no
 396   DEFAULT_wxUSE_LIBPNG=no
 397   DEFAULT_wxUSE_LIBJPEG=no
 398   DEFAULT_wxUSE_LIBTIFF=no
 399   DEFAULT_wxUSE_LIBXPM=no
 400   DEFAULT_wxUSE_LIBMSPACK=no
 401   DEFAULT_wxUSE_LIBSDL=no
 402   DEFAULT_wxUSE_ODBC=no
 403   DEFAULT_wxUSE_OPENGL=no
 404
 405   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 406   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 407   DEFAULT_wxUSE_STD_IOSTREAM=no
 408   DEFAULT_wxUSE_CMDLINE_PARSER=no
 409   DEFAULT_wxUSE_DATETIME=no
 410   DEFAULT_wxUSE_TIMER=no
 411   DEFAULT_wxUSE_STOPWATCH=no
 412   DEFAULT_wxUSE_FILE=no
 413   DEFAULT_wxUSE_FFILE=no
 414   DEFAULT_wxUSE_TEXTBUFFER=no
 415   DEFAULT_wxUSE_TEXTFILE=no
 416   DEFAULT_wxUSE_SOUND=no
 417   DEFAULT_wxUSE_INTL=no
 418   DEFAULT_wxUSE_CONFIG=no
 419   DEFAULT_wxUSE_FONTMAP=no
 420   DEFAULT_wxUSE_STREAMS=no
 421   DEFAULT_wxUSE_SOCKETS=no
 422   DEFAULT_wxUSE_OLE=no
 423   DEFAULT_wxUSE_DATAOBJ=no
 424   DEFAULT_wxUSE_DIALUP_MANAGER=no
 425   DEFAULT_wxUSE_JOYSTICK=no
 426   DEFAULT_wxUSE_DYNLIB_CLASS=no
 427   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 428   DEFAULT_wxUSE_LONGLONG=no
 429   DEFAULT_wxUSE_GEOMETRY=no
 430
 431   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 432   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 433   DEFAULT_wxUSE_POSTSCRIPT=no
 434
 435   DEFAULT_wxUSE_CLIPBOARD=no
 436   DEFAULT_wxUSE_TOOLTIPS=no
 437   DEFAULT_wxUSE_DRAG_AND_DROP=no
 438   DEFAULT_wxUSE_DRAGIMAGE=no
 439   DEFAULT_wxUSE_SPLINES=no
 440
 441   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 442   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 443   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 444
 445   DEFAULT_wxUSE_RESOURCES=no
 446   DEFAULT_wxUSE_CONSTRAINTS=no
 447   DEFAULT_wxUSE_IPC=no
 448   DEFAULT_wxUSE_HELP=no
 449   DEFAULT_wxUSE_MS_HTML_HELP=no
 450   DEFAULT_wxUSE_WXHTML_HELP=no
 451   DEFAULT_wxUSE_TREELAYOUT=no
 452   DEFAULT_wxUSE_METAFILE=no
 453   DEFAULT_wxUSE_MIMETYPE=no
 454   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 455   DEFAULT_wxUSE_PROTOCOL=no
 456   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 457   DEFAULT_wxUSE_PROTOCOL_FTP=no
 458   DEFAULT_wxUSE_PROTOCOL_FILE=no
 459   DEFAULT_wxUSE_URL=no
 460
 461   DEFAULT_wxUSE_COMMONDLGS=no
 462   DEFAULT_wxUSE_CHOICEDLG=no
 463   DEFAULT_wxUSE_COLOURDLG=no
 464   DEFAULT_wxUSE_DIRDLG=no
 465   DEFAULT_wxUSE_FILEDLG=no
 466   DEFAULT_wxUSE_FINDREPLDLG=no
 467   DEFAULT_wxUSE_FONTDLG=no
 468   DEFAULT_wxUSE_MSGDLG=no
 469   DEFAULT_wxUSE_NUMBERDLG=no
 470   DEFAULT_wxUSE_TEXTDLG=no
 471   DEFAULT_wxUSE_SPLASH=no
 472   DEFAULT_wxUSE_STARTUP_TIPS=no
 473   DEFAULT_wxUSE_PROGRESSDLG=no
 474   DEFAULT_wxUSE_WIZARDDLG=no
 475
 476   DEFAULT_wxUSE_MENUS=no
 477   DEFAULT_wxUSE_MINIFRAME=no
 478   DEFAULT_wxUSE_HTML=no
 479   DEFAULT_wxUSE_FILESYSTEM=no
 480   DEFAULT_wxUSE_FS_INET=no
 481   DEFAULT_wxUSE_FS_ZIP=no
 482   DEFAULT_wxUSE_BUSYINFO=no
 483   DEFAULT_wxUSE_ZIPSTREAM=no
 484   DEFAULT_wxUSE_GZSTREAM=no
 485   DEFAULT_wxUSE_VALIDATORS=no
 486
 487   DEFAULT_wxUSE_ACCEL=no
 488   DEFAULT_wxUSE_BUTTON=no
 489   DEFAULT_wxUSE_BMPBUTTON=no
 490   DEFAULT_wxUSE_CALCTRL=no
 491   DEFAULT_wxUSE_CARET=no
 492   DEFAULT_wxUSE_CHECKBOX=no
 493   DEFAULT_wxUSE_CHECKLST=no
 494   DEFAULT_wxUSE_CHOICE=no
 495   DEFAULT_wxUSE_COMBOBOX=no
 496   DEFAULT_wxUSE_DISPLAY=no
 497   DEFAULT_wxUSE_GAUGE=no
 498   DEFAULT_wxUSE_GRID=no
 499   DEFAULT_wxUSE_IMAGLIST=no
 500   DEFAULT_wxUSE_LISTBOOK=no
 501   DEFAULT_wxUSE_LISTBOX=no
 502   DEFAULT_wxUSE_LISTCTRL=no
 503   DEFAULT_wxUSE_NOTEBOOK=no
 504   DEFAULT_wxUSE_RADIOBOX=no
 505   DEFAULT_wxUSE_RADIOBTN=no
 506   DEFAULT_wxUSE_SASH=no
 507   DEFAULT_wxUSE_SCROLLBAR=no
 508   DEFAULT_wxUSE_SLIDER=no
 509   DEFAULT_wxUSE_SPINBTN=no
 510   DEFAULT_wxUSE_SPINCTRL=no
 511   DEFAULT_wxUSE_SPLITTER=no
 512   DEFAULT_wxUSE_STATBMP=no
 513   DEFAULT_wxUSE_STATBOX=no
 514   DEFAULT_wxUSE_STATLINE=no
 515   DEFAULT_wxUSE_STATTEXT=no
 516   DEFAULT_wxUSE_STATUSBAR=yes
 517   DEFAULT_wxUSE_TABDIALOG=no
 518   DEFAULT_wxUSE_TEXTCTRL=no
 519   DEFAULT_wxUSE_TOGGLEBTN=no
 520   DEFAULT_wxUSE_TOOLBAR=no
 521   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 522   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 523   DEFAULT_wxUSE_TREECTRL=no
 524   DEFAULT_wxUSE_POPUPWIN=no
 525   DEFAULT_wxUSE_TIPWINDOW=no
 526
 527   DEFAULT_wxUSE_UNICODE=no
 528   DEFAULT_wxUSE_UNICODE_MSLU=no
 529   DEFAULT_wxUSE_WCSRTOMBS=no
 530
 531   DEFAULT_wxUSE_PALETTE=no
 532   DEFAULT_wxUSE_IMAGE=no
 533   DEFAULT_wxUSE_GIF=no
 534   DEFAULT_wxUSE_PCX=no
 535   DEFAULT_wxUSE_PNM=no
 536   DEFAULT_wxUSE_IFF=no
 537   DEFAULT_wxUSE_XPM=no
 538   DEFAULT_wxUSE_ICO_CUR=no
 539   DEFAULT_wxUSE_ACCESSIBILITY=no
 540
 541   DEFAULT_wxUSE_MONOLITHIC=no
 542   DEFAULT_wxUSE_PLUGINS=no
 543   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 544 else
 545   DEFAULT_wxUSE_UNIVERSAL=no
 546   DEFAULT_wxUSE_STL=no
 547
 548   DEFAULT_wxUSE_NANOX=no
 549
 550   DEFAULT_wxUSE_THREADS=yes
 551
 552   DEFAULT_wxUSE_SHARED=yes
 553   DEFAULT_wxUSE_OPTIMISE=yes
 554   DEFAULT_wxUSE_PROFILE=no
 555   DEFAULT_wxUSE_NO_DEPS=no
 556   DEFAULT_wxUSE_NO_RTTI=no
 557   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 558   DEFAULT_wxUSE_PERMISSIVE=no
 559   DEFAULT_wxUSE_DEBUG_FLAG=no
 560   DEFAULT_wxUSE_DEBUG_INFO=no
 561   DEFAULT_wxUSE_DEBUG_GDB=no
 562   DEFAULT_wxUSE_MEM_TRACING=no
 563   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 564   DEFAULT_wxUSE_DMALLOC=no
 565   DEFAULT_wxUSE_APPLE_IEEE=yes
 566
 567   DEFAULT_wxUSE_EXCEPTIONS=yes
 568   DEFAULT_wxUSE_LOG=yes
 569   DEFAULT_wxUSE_LOGWINDOW=yes
 570   DEFAULT_wxUSE_LOGGUI=yes
 571   DEFAULT_wxUSE_LOGDIALOG=yes
 572
 573   DEFAULT_wxUSE_GUI=yes
 574
 575   DEFAULT_wxUSE_REGEX=yes
 576   DEFAULT_wxUSE_XML=yes
 577   DEFAULT_wxUSE_EXPAT=yes
 578   DEFAULT_wxUSE_ZLIB=yes
 579   DEFAULT_wxUSE_LIBPNG=yes
 580   DEFAULT_wxUSE_LIBJPEG=yes
 581   DEFAULT_wxUSE_LIBTIFF=yes
 582   DEFAULT_wxUSE_LIBXPM=yes
 583   DEFAULT_wxUSE_LIBMSPACK=yes
 584   DEFAULT_wxUSE_LIBSDL=no
 585   DEFAULT_wxUSE_ODBC=no
 586   DEFAULT_wxUSE_OPENGL=no
 587
 588   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 589   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 590   DEFAULT_wxUSE_STD_IOSTREAM=no
 591   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 592   DEFAULT_wxUSE_DATETIME=yes
 593   DEFAULT_wxUSE_TIMER=yes
 594   DEFAULT_wxUSE_STOPWATCH=yes
 595   DEFAULT_wxUSE_FILE=yes
 596   DEFAULT_wxUSE_FFILE=yes
 597   DEFAULT_wxUSE_TEXTBUFFER=yes
 598   DEFAULT_wxUSE_TEXTFILE=yes
 599   DEFAULT_wxUSE_SOUND=yes
 600   DEFAULT_wxUSE_INTL=yes
 601   DEFAULT_wxUSE_CONFIG=yes
 602   DEFAULT_wxUSE_FONTMAP=yes
 603   DEFAULT_wxUSE_STREAMS=yes
 604   DEFAULT_wxUSE_SOCKETS=yes
 605   DEFAULT_wxUSE_OLE=yes
 606   DEFAULT_wxUSE_DATAOBJ=yes
 607   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 608   DEFAULT_wxUSE_JOYSTICK=yes
 609   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 610   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 611   DEFAULT_wxUSE_LONGLONG=yes
 612   DEFAULT_wxUSE_GEOMETRY=yes
 613
 614   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 615   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 616   DEFAULT_wxUSE_POSTSCRIPT=yes
 617
 618   DEFAULT_wxUSE_CLIPBOARD=yes
 619   DEFAULT_wxUSE_TOOLTIPS=yes
 620   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 621   DEFAULT_wxUSE_DRAGIMAGE=yes
 622   DEFAULT_wxUSE_SPLINES=yes
 623
 624   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 625   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 626   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 627
 628   DEFAULT_wxUSE_RESOURCES=no
 629   DEFAULT_wxUSE_CONSTRAINTS=yes
 630   DEFAULT_wxUSE_IPC=yes
 631   DEFAULT_wxUSE_HELP=yes
 632   DEFAULT_wxUSE_MS_HTML_HELP=yes
 633   DEFAULT_wxUSE_WXHTML_HELP=yes
 634   DEFAULT_wxUSE_TREELAYOUT=yes
 635   DEFAULT_wxUSE_METAFILE=yes
 636   DEFAULT_wxUSE_MIMETYPE=yes
 637   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 638   DEFAULT_wxUSE_PROTOCOL=yes
 639   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 640   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 641   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 642   DEFAULT_wxUSE_URL=yes
 643
 644   DEFAULT_wxUSE_COMMONDLGS=yes
 645   DEFAULT_wxUSE_CHOICEDLG=yes
 646   DEFAULT_wxUSE_COLOURDLG=yes
 647   DEFAULT_wxUSE_DIRDLG=yes
 648   DEFAULT_wxUSE_FILEDLG=yes
 649   DEFAULT_wxUSE_FINDREPLDLG=yes
 650   DEFAULT_wxUSE_FONTDLG=yes
 651   DEFAULT_wxUSE_MSGDLG=yes
 652   DEFAULT_wxUSE_NUMBERDLG=yes
 653   DEFAULT_wxUSE_TEXTDLG=yes
 654   DEFAULT_wxUSE_SPLASH=yes
 655   DEFAULT_wxUSE_STARTUP_TIPS=yes
 656   DEFAULT_wxUSE_PROGRESSDLG=yes
 657   DEFAULT_wxUSE_WIZARDDLG=yes
 658
 659   DEFAULT_wxUSE_MENUS=yes
 660   DEFAULT_wxUSE_MINIFRAME=yes
 661   DEFAULT_wxUSE_HTML=yes
 662   DEFAULT_wxUSE_FILESYSTEM=yes
 663   DEFAULT_wxUSE_FS_INET=yes
 664   DEFAULT_wxUSE_FS_ZIP=yes
 665   DEFAULT_wxUSE_BUSYINFO=yes
 666   DEFAULT_wxUSE_ZIPSTREAM=yes
 667   DEFAULT_wxUSE_GZSTREAM=yes
 668   DEFAULT_wxUSE_VALIDATORS=yes
 669
 670   DEFAULT_wxUSE_ACCEL=yes
 671   DEFAULT_wxUSE_BUTTON=yes
 672   DEFAULT_wxUSE_BMPBUTTON=yes
 673   DEFAULT_wxUSE_CALCTRL=yes
 674   DEFAULT_wxUSE_CARET=yes
 675   DEFAULT_wxUSE_CHECKBOX=yes
 676   DEFAULT_wxUSE_CHECKLST=yes
 677   DEFAULT_wxUSE_CHOICE=yes
 678   DEFAULT_wxUSE_COMBOBOX=yes
 679   DEFAULT_wxUSE_DISPLAY=no
 680   DEFAULT_wxUSE_GAUGE=yes
 681   DEFAULT_wxUSE_GRID=yes
 682   DEFAULT_wxUSE_IMAGLIST=yes
 683   DEFAULT_wxUSE_LISTBOOK=yes
 684   DEFAULT_wxUSE_LISTBOX=yes
 685   DEFAULT_wxUSE_LISTCTRL=yes
 686   DEFAULT_wxUSE_NOTEBOOK=yes
 687   DEFAULT_wxUSE_RADIOBOX=yes
 688   DEFAULT_wxUSE_RADIOBTN=yes
 689   DEFAULT_wxUSE_SASH=yes
 690   DEFAULT_wxUSE_SCROLLBAR=yes
 691   DEFAULT_wxUSE_SLIDER=yes
 692   DEFAULT_wxUSE_SPINBTN=yes
 693   DEFAULT_wxUSE_SPINCTRL=yes
 694   DEFAULT_wxUSE_SPLITTER=yes
 695   DEFAULT_wxUSE_STATBMP=yes
 696   DEFAULT_wxUSE_STATBOX=yes
 697   DEFAULT_wxUSE_STATLINE=yes
 698   DEFAULT_wxUSE_STATTEXT=yes
 699   DEFAULT_wxUSE_STATUSBAR=yes
 700   DEFAULT_wxUSE_TABDIALOG=no
 701   DEFAULT_wxUSE_TEXTCTRL=yes
 702   DEFAULT_wxUSE_TOGGLEBTN=yes
 703   DEFAULT_wxUSE_TOOLBAR=yes
 704   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 705   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 706   DEFAULT_wxUSE_TREECTRL=yes
 707   DEFAULT_wxUSE_POPUPWIN=yes
 708   DEFAULT_wxUSE_TIPWINDOW=yes
 709
 710   DEFAULT_wxUSE_UNICODE=no
 711   DEFAULT_wxUSE_UNICODE_MSLU=yes
 712   DEFAULT_wxUSE_WCSRTOMBS=no
 713
 714   DEFAULT_wxUSE_PALETTE=yes
 715   DEFAULT_wxUSE_IMAGE=yes
 716   DEFAULT_wxUSE_GIF=yes
 717   DEFAULT_wxUSE_PCX=yes
 718   DEFAULT_wxUSE_IFF=no
 719   DEFAULT_wxUSE_PNM=yes
 720   DEFAULT_wxUSE_XPM=yes
 721   DEFAULT_wxUSE_ICO_CUR=yes
 722   DEFAULT_wxUSE_ACCESSIBILITY=no
 723
 724   DEFAULT_wxUSE_MONOLITHIC=no
 725   DEFAULT_wxUSE_PLUGINS=no
 726   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 727 fi
 728
 729 dnl WX_ARG_WITH should be used to select whether an external package will be
 730 dnl used or not, to configure compile-time features of this package itself,
 731 dnl use WX_ARG_ENABLE instead
 732
 733 dnl ============================
 734 dnl external package dependecies
 735 dnl ============================
 736
 737 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 738 dnl these values manually
 739 for toolkit in `echo $ALL_TOOLKITS`; do
 740   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 741   if test "x$LINE" != "x" ; then
 742     has_toolkit_in_cache=1
 743     eval "DEFAULT_$LINE"
 744     eval "CACHE_$toolkit=1"
 745   fi
 746 done
 747
 748 dnl ---------------------------------------------------------------------------
 749 dnl --disable-gui will build only non-GUI part of wxWindows: check for this
 750 dnl first to disable many other switches if it's given
 751 dnl
 752 dnl NB: this is still in testing stage, don't use if you don't know what you're
 753 dnl     doing
 754 dnl ---------------------------------------------------------------------------
 755
 756 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 757 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWindows as single library], wxUSE_MONOLITHIC)
 758 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWindows as loadable components], wxUSE_PLUGINS)
 759
 760 if test "$wxUSE_GUI" = "yes"; then
 761
 762 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWindows GUI controls instead of native ones], wxUSE_UNIVERSAL)
 763 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 764 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 765 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" TOOLKIT_GIVEN=1])
 766 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" TOOLKIT_GIVEN=1])
 767 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 768 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 769 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 770 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 771 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 772 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 773 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 774
 775 WX_ARG_ENABLE(gtk2,        [  --enable-gtk2           use GTK+ 2.0 if available (EXPERIMENTAL)], wxUSE_GTK2)
 776
 777 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 778 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 779 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 780 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 781 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 782 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 783 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 784
 785 fi
 786 dnl for GUI only
 787
 788 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 789 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 790 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 791 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 792 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 793
 794 dnl ---------------------------------------------------------------------------
 795 dnl compile options
 796 dnl ---------------------------------------------------------------------------
 797
 798 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 799 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 800 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 801 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 802
 803 if test "$wxUSE_DEBUG" = "yes"; then
 804   DEFAULT_wxUSE_DEBUG_FLAG=yes
 805   DEFAULT_wxUSE_DEBUG_INFO=yes
 806   BUILD=debug
 807 elif test "$wxUSE_DEBUG" = "no"; then
 808   DEFAULT_wxUSE_DEBUG_FLAG=no
 809   DEFAULT_wxUSE_DEBUG_INFO=no
 810   BUILD=release
 811 fi
 812
 813 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 814 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 815 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 816 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 817 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 818 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 819 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 820 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 821 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 822 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 823
 824 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWindows 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 825 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWindows 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 826
 827 AC_ARG_ENABLE(rpath,         [  --enable-rpath=DIR      output the rpath flag from wx-config], [wxRPATH_DIR="$enableval"])
 828
 829 if test "$wxRPATH_DIR" != "" -a "$wxRPATH_DIR" != "disable"; then
 830    WXCONFIG_RPATH="-Wl,-rpath -Wl,$wxRPATH_DIR"
 831 fi
 832
 833
 834 dnl ---------------------------------------------------------------------------
 835 dnl (small) optional non GUI classes
 836 dnl ---------------------------------------------------------------------------
 837
 838 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 839 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 840
 841 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 842 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 843 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 844 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 845 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 846 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 847 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 848
 849 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 850
 851 dnl please keep the settings below in alphabetical order
 852 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 853 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 854 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 855 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 856 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 857 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 858 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 859 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 860 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 861 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 862 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 863 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 864 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 865 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 866 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 867 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 868 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 869 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 870 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 871 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 872 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 873 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 874 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 875 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 876 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 877 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 878 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 879 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 880 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 881 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWindows implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 882 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 883 WX_ARG_ENABLE(gzstream,      [  --enable-gzstream       use wxGzipInputStream], wxUSE_GZSTREAM)
 884
 885 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 886 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 887 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 888 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 889 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 890
 891
 892 dnl ---------------------------------------------------------------------------
 893 dnl "big" options (i.e. those which change a lot of things throughout the library)
 894 dnl ---------------------------------------------------------------------------
 895
 896 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 897
 898 if test "$wxUSE_GUI" = "yes"; then
 899
 900 dnl ---------------------------------------------------------------------------
 901 dnl "big" GUI options
 902 dnl ---------------------------------------------------------------------------
 903
 904 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 905 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 906 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 907 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 908 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 909 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 910 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 911 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI_ARCHITECTURE)
 912 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 913 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 914 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 915
 916 dnl ---------------------------------------------------------------------------
 917 dnl PostScript options
 918 dnl ---------------------------------------------------------------------------
 919 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 920
 921 dnl VZ: these options seem to be always on, if someone wants to change it please do
 922 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 923 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 924
 925 dnl ---------------------------------------------------------------------------
 926 dnl resources
 927 dnl ---------------------------------------------------------------------------
 928
 929 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 930 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 931
 932 dnl ---------------------------------------------------------------------------
 933 dnl IPC &c
 934 dnl ---------------------------------------------------------------------------
 935
 936 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 937 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 938 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 939
 940 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 941
 942 dnl ---------------------------------------------------------------------------
 943 dnl optional GUI controls (in alphabetical order except the first one)
 944 dnl ---------------------------------------------------------------------------
 945
 946 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 947
 948 dnl even with --enable-controls, some may be disabled by giving
 949 dnl --disable-<control> later on the command line - but by default all will be
 950 dnl used (and vice versa)
 951 if test "$wxUSE_CONTROLS" = "yes"; then
 952   DEFAULT_wxUSE_ACCEL=yes
 953   DEFAULT_wxUSE_BMPBUTTON=yes
 954   DEFAULT_wxUSE_BUTTON=yes
 955   DEFAULT_wxUSE_CALCTRL=no
 956   DEFAULT_wxUSE_CARET=yes
 957   DEFAULT_wxUSE_COMBOBOX=yes
 958   DEFAULT_wxUSE_CHECKBOX=yes
 959   DEFAULT_wxUSE_CHECKLISTBOX=yes
 960   DEFAULT_wxUSE_CHOICE=yes
 961   DEFAULT_wxUSE_GAUGE=yes
 962   DEFAULT_wxUSE_GRID=yes
 963   DEFAULT_wxUSE_IMAGLIST=yes
 964   DEFAULT_wxUSE_LISTBOOK=yes
 965   DEFAULT_wxUSE_LISTBOX=yes
 966   DEFAULT_wxUSE_LISTCTRL=yes
 967   DEFAULT_wxUSE_NOTEBOOK=yes
 968   DEFAULT_wxUSE_RADIOBOX=yes
 969   DEFAULT_wxUSE_RADIOBTN=yes
 970   DEFAULT_wxUSE_SASH=yes
 971   DEFAULT_wxUSE_SCROLLBAR=yes
 972   DEFAULT_wxUSE_SLIDER=yes
 973   DEFAULT_wxUSE_SPINBTN=yes
 974   DEFAULT_wxUSE_SPINCTRL=yes
 975   DEFAULT_wxUSE_SPLITTER=yes
 976   DEFAULT_wxUSE_STATBMP=yes
 977   DEFAULT_wxUSE_STATBOX=yes
 978   DEFAULT_wxUSE_STATLINE=yes
 979   DEFAULT_wxUSE_STATUSBAR=yes
 980   DEFAULT_wxUSE_TAB_DIALOG=yes
 981   DEFAULT_wxUSE_TOGGLEBTN=yes
 982   DEFAULT_wxUSE_TOOLBAR=yes
 983   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 984   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 985   DEFAULT_wxUSE_TOOLTIPS=yes
 986   DEFAULT_wxUSE_TREECTRL=yes
 987   DEFAULT_wxUSE_POPUPWIN=yes
 988   DEFAULT_wxUSE_TIPWINDOW=yes
 989 elif test "$wxUSE_CONTROLS" = "no"; then
 990   DEFAULT_wxUSE_ACCEL=no
 991   DEFAULT_wxUSE_BMPBUTTON=no
 992   DEFAULT_wxUSE_BUTTON=no
 993   DEFAULT_wxUSE_CALCTRL=no
 994   DEFAULT_wxUSE_CARET=no
 995   DEFAULT_wxUSE_COMBOBOX=no
 996   DEFAULT_wxUSE_CHECKBOX=no
 997   DEFAULT_wxUSE_CHECKLISTBOX=no
 998   DEFAULT_wxUSE_CHOICE=no
 999   DEFAULT_wxUSE_GAUGE=no
1000   DEFAULT_wxUSE_GRID=no
1001   DEFAULT_wxUSE_IMAGLIST=no
1002   DEFAULT_wxUSE_LISTBOOK=no
1003   DEFAULT_wxUSE_LISTBOX=no
1004   DEFAULT_wxUSE_LISTCTRL=no
1005   DEFAULT_wxUSE_NOTEBOOK=no
1006   DEFAULT_wxUSE_RADIOBOX=no
1007   DEFAULT_wxUSE_RADIOBTN=no
1008   DEFAULT_wxUSE_SASH=no
1009   DEFAULT_wxUSE_SCROLLBAR=no
1010   DEFAULT_wxUSE_SLIDER=no
1011   DEFAULT_wxUSE_SPINBTN=no
1012   DEFAULT_wxUSE_SPINCTRL=no
1013   DEFAULT_wxUSE_SPLITTER=no
1014   DEFAULT_wxUSE_STATBMP=no
1015   DEFAULT_wxUSE_STATBOX=no
1016   DEFAULT_wxUSE_STATLINE=no
1017   DEFAULT_wxUSE_STATUSBAR=no
1018   DEFAULT_wxUSE_TAB_DIALOG=no
1019   DEFAULT_wxUSE_TOGGLEBTN=no
1020   DEFAULT_wxUSE_TOOLBAR=no
1021   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1022   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1023   DEFAULT_wxUSE_TOOLTIPS=no
1024   DEFAULT_wxUSE_TREECTRL=no
1025   DEFAULT_wxUSE_POPUPWIN=no
1026   DEFAULT_wxUSE_TIPWINDOW=no
1027 fi
1028
1029 ## FIXME: This is a blatant hack
1030 if test "x$wxUSE_COCOA" != "x" -a "$wxUSE_COCOA" != "0" ; then
1031   wxUSE_PRINTING_ARCHITECTURE=no
1032   wxUSE_DRAG_AND_DROP=no
1033   # Generic notebook requires tab dialog
1034   DEFAULT_wxUSE_TABDIALOG=yes
1035   DEFAULT_wxUSE_SCROLLBAR=no
1036   DEFAULT_wxUSE_TOOLTIPS=no
1037   DEFAULT_wxUSE_DRAGIMAGE=no
1038 fi
1039
1040 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1041 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1042 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1043 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1044 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1045 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1046 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1047 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1048 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1049 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1050 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1051 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1052 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1053 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1054 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1055 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1056 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1057 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1058 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1059 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1060 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1061 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1062 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1063 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1064 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1065 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1066 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1067 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1068 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1069 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1070 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1071 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1072 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1073 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1074 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1075 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1076 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1077 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1078 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1079
1080 dnl ---------------------------------------------------------------------------
1081 dnl common dialogs
1082 dnl ---------------------------------------------------------------------------
1083
1084 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1085 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1086 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1087 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1088 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1089 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1090 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1091 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1092 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1093 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1094 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1095 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1096 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1097 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1098
1099 dnl ---------------------------------------------------------------------------
1100 dnl misc GUI options
1101 dnl ---------------------------------------------------------------------------
1102
1103 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1104 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1105 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1106 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1107 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1108 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1109 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1110 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1111 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1112 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1113
1114 dnl ---------------------------------------------------------------------------
1115 dnl support for image formats that do not rely on external library
1116 dnl ---------------------------------------------------------------------------
1117
1118 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1119 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1120 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1121 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1122 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1123 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1124 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1125 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1126
1127 fi
1128
1129 dnl ---------------------------------------------------------------------------
1130 dnl some win32 settings
1131 dnl ---------------------------------------------------------------------------
1132
1133 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWindows (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1134 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1135 if test "x$VENDOR" = "x"; then
1136     VENDOR="custom"
1137 fi
1138
1139 dnl General settings (needed for GUI and non-GUI compilations alike).
1140 dnl Path separator; ':' for unix, ';' for OS/2
1141 case "${host}" in
1142   *-pc-os2_emx | *-pc-os2-emx )
1143     PATH_IFS=';'
1144   ;;
1145   *)
1146     PATH_IFS=':'
1147   ;;
1148 esac
1149
1150 dnl for GUI only
1151
1152 dnl cache the options values before (may be) aborting below
1153 WX_ARG_CACHE_FLUSH
1154
1155 dnl check that no more than one toolkit is given and that if none are given that
1156 dnl we have a default one
1157
1158 AC_MSG_CHECKING(for toolkit)
1159
1160 # In Wine, we need to default to MSW, not GTK or MOTIF
1161 if test "$wxUSE_WINE" = "yes"; then
1162     DEFAULT_DEFAULT_wxUSE_GTK=0
1163     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1164     DEFAULT_DEFAULT_wxUSE_MSW=1
1165     wxUSE_SHARED=no
1166 fi
1167
1168 if test "$wxUSE_GUI" = "yes"; then
1169
1170     if test "$USE_BEOS" = 1; then
1171         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1172     fi
1173
1174     if test "$TOOLKIT_GIVEN" = 1; then
1175       dnl convert "yes" to 1 and "no" to 0
1176       for toolkit in `echo $ALL_TOOLKITS`; do
1177         var=wxUSE_$toolkit
1178         eval "value=\$${var}"
1179         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1180       done
1181     else
1182       dnl try to guess the most apropriate toolkit for this platform
1183       for toolkit in `echo $ALL_TOOLKITS`; do
1184         if test "$has_toolkit_in_cache" != 1; then
1185           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1186         else
1187           var=DEFAULT_wxUSE_$toolkit
1188         fi
1189         eval "wxUSE_$toolkit=\$${var}"
1190       done
1191     fi
1192
1193     dnl we suppose that expr is available (maybe there is a better way to do
1194     dnl this? what about using ALL_TOOLKITS? TODO)
1195     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1196                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1197                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1198
1199     dnl Allow wxUSE_PM only for OS/2 with EMX.
1200     case "${host}" in
1201       *-pc-os2_emx | *-pc-os2-emx )
1202         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1203     esac
1204
1205     case "$NUM_TOOLKITS" in
1206       1)
1207       ;;
1208       0)
1209         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1210       ;;
1211       *)
1212         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1213     esac
1214
1215     dnl cache the wxUSE_<TOOLKIT> values too
1216     for toolkit in `echo $ALL_TOOLKITS`; do
1217       var=wxUSE_$toolkit
1218       eval "value=\$${var}"
1219       if test "x$value" != x; then
1220         cache_var=CACHE_$toolkit
1221         eval "cache=\$${cache_var}"
1222         if test "$cache" = 1; then
1223           echo "$var=$value" >> ${wx_arg_cache_file}
1224         fi
1225         if test "$value" = 1; then
1226           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1227           AC_MSG_RESULT($toolkit_echo)
1228         fi
1229       fi
1230     done
1231 else
1232     if test "x$host_alias" != "x"; then
1233         AC_MSG_RESULT(base ($host_alias hosted) only)
1234     else
1235         AC_MSG_RESULT(base only)
1236     fi
1237 fi
1238
1239 dnl ---------------------------------------------------------------------------
1240 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1241 dnl 'just' a POSIX platform, so the Win32 API must not be available
1242 dnl ---------------------------------------------------------------------------
1243 dnl (Windows-only piece)
1244 wants_win32=0
1245 doesnt_want_win32=0
1246 case "${host}" in
1247   *-*-cygwin*)
1248       if test "$wxUSE_MSW" = 1 ; then
1249         wants_win32=1
1250       else
1251         doesnt_want_win32=1
1252       fi
1253   ;;
1254   *-*-mingw*)
1255       wants_win32=1
1256   ;;
1257 esac
1258
1259 dnl ---------------------------------------------------------------------------
1260 dnl Wine is a virtual platform, we need to patch things up a bit
1261 dnl ---------------------------------------------------------------------------
1262 if test "$wxUSE_WINE" = "yes"; then
1263     wants_win32=1
1264     dnl FIXME: we should do a better job of testing for these
1265     CC=winegcc
1266     CXX=wineg++
1267     RESCOMP=wrc
1268     LDFLAGS_GUI="-mwindows"
1269 fi
1270
1271 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1272 dnl     take effect on Cygwin/Mingw and not other platforms.
1273 if test "$wants_win32" = 1 ; then
1274     USE_UNIX=0
1275     USE_WIN32=1
1276     AC_DEFINE(__WIN32__)
1277     AC_DEFINE(__WIN95__)
1278     AC_DEFINE(__WINDOWS__)
1279     AC_DEFINE(__GNUWIN32__)
1280     AC_DEFINE(STRICT)
1281     AC_DEFINE(WINVER, 0x0400)
1282 fi
1283 if test "$doesnt_want_win32" = 1 ; then
1284     USE_UNIX=1
1285     USE_WIN32=0
1286 fi
1287 dnl (end of Windows-only piece)
1288
1289 if test "$USE_UNIX" = 1 ; then
1290     wxUSE_UNIX=yes
1291     AC_DEFINE(__UNIX__)
1292 fi
1293
1294 dnl ---------------------------------------------------------------------------
1295 dnl Checks for programs
1296 dnl ---------------------------------------------------------------------------
1297
1298 dnl flush the cache because checking for programs might abort
1299 AC_CACHE_SAVE
1300
1301 dnl cross-compiling support: we're cross compiling if the build system is
1302 dnl different from the target one (assume host and target be always the same)
1303 if test "$build" != "$host" ; then
1304     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX"; then
1305         CC=$host_alias-gcc
1306         CXX=$host_alias-c++
1307         AR=$host_alias-ar
1308         RANLIB=$host_alias-ranlib
1309         DLLTOOL=$host_alias-dlltool
1310         RESCOMP=$host_alias-windres
1311         LD=$host_alias-ld
1312         NM=$host_alias-nm
1313         STRIP=$host_alias-strip
1314     else
1315         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1316     fi
1317 fi
1318
1319 dnl C-compiler checks
1320 dnl   defines CC with the compiler to use
1321 dnl   defines GCC with yes if using gcc
1322 dnl   defines GCC empty if not using gcc
1323 dnl   defines CFLAGS
1324 dnl
1325 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1326 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1327 dnl -g and -O flags ourselves below
1328 CFLAGS=${CFLAGS:=}
1329 AC_PROG_CC
1330
1331 dnl is -traditional needed for correct compilations
1332 dnl   adds -traditional for gcc if needed
1333 AC_PROG_GCC_TRADITIONAL
1334
1335 AC_LANG_SAVE
1336 AC_LANG_CPLUSPLUS
1337
1338 dnl C++-compiler checks
1339 dnl   defines CXX with the compiler to use
1340 dnl   defines GXX with yes if using gxx
1341 dnl   defines GXX empty if not using gxx
1342 dnl   defines CXXFLAGS
1343 dnl
1344 dnl see CFLAGS line above
1345 CXXFLAGS=${CXXFLAGS:=}
1346 AC_PROG_CXX
1347
1348 AC_LANG_RESTORE
1349
1350 dnl ranlib command
1351 dnl   defines RANLIB with the appropriate command
1352 AC_PROG_RANLIB
1353
1354 dnl ar command
1355 dnl   defines AR with the appropriate command
1356 AC_CHECK_PROG(AR, ar, ar)
1357 if test "x$AR" = "x" ; then
1358     AC_MSG_ERROR([ar is needed to build wxWindows])
1359 fi
1360
1361 dnl install checks
1362 dnl   defines INSTALL with the appropriate command
1363 AC_PROG_INSTALL
1364
1365 dnl   make install path absolute (if not already);
1366 dnl   will fail with (some) MSDOS paths
1367 case ${INSTALL} in
1368   /* ) # Absolute
1369      ;;
1370   ?:* ) # Drive letter, considered as absolute.
1371      ;;
1372   *)
1373      INSTALL=`pwd`/${INSTALL} ;;
1374 esac
1375
1376 dnl HP-UX install doesn't handle the "-d" switch so don't use it there
1377 case ${host} in
1378     *-hp-hpux* )
1379         INSTALL_DIR="mkdir"
1380         ;;
1381
1382     *)  INSTALL_DIR="$INSTALL -d"
1383         ;;
1384 esac
1385
1386
1387 case "${host}" in
1388
1389     dnl The other BSD's should probably go in here too, since this is
1390     dnl to workaround a strange static lib BSDism.
1391     dnl Mac OS X install seems to ignore -p option...
1392     powerpc-*-darwin* )
1393         INSTALL_PROGRAM="cp -fp"
1394         INSTALL_DATA="cp -fp"
1395         ;;
1396     *)
1397         ;;
1398 esac
1399
1400 dnl strip command
1401 dnl   defines STRIP as strip or nothing if not found
1402 AC_CHECK_PROG(STRIP, strip, strip, true)
1403
1404 dnl does make support "-include" (only GNU make does AFAIK)?
1405 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1406 [
1407     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1408             egrep -s GNU > /dev/null); then
1409         wx_cv_prog_makeisgnu="yes"
1410     else
1411         wx_cv_prog_makeisgnu="no"
1412     fi
1413 ])
1414
1415 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1416     IF_GNU_MAKE=""
1417 else
1418     IF_GNU_MAKE="#"
1419 fi
1420
1421 AC_SUBST(IF_GNU_MAKE)
1422
1423 dnl we don't need to check for VPATH support in GNU make - it does have it
1424 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1425 dnl check if VPATH works
1426 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1427 dnl create Makefile
1428 cat - << EOF > confMake
1429 check : file
1430         cp \$? \$@
1431         cp \$? final_file
1432 EOF
1433
1434 if test ! -d sub ; then
1435   mkdir sub
1436 fi
1437 echo dummy > sub/file
1438 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1439 RESULT=$?
1440 rm -f sub/file check final_file confMake
1441 rmdir sub
1442 if test "$RESULT" = 0; then
1443   wx_cv_prog_makevpath="yes"
1444 else
1445   wx_cv_prog_makevpath="no"
1446 fi
1447 ])
1448
1449 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1450 AC_MSG_ERROR([
1451 You need a make-utility that is able to use the variable
1452 VPATH correctly.
1453 If your version of make does not support VPATH correctly,
1454 please install GNU-make (possibly as gmake), and start
1455 configure with the following command:
1456 export MAKE=gmake; ./configure  for sh-type shells
1457 setenv MAKE gmake; ./configure  for csh-type shells
1458 Also please do remember to use gmake in this case every time
1459 you are trying to compile.
1460 ])
1461 fi dnl make without VPATH
1462 fi dnl not GNU make
1463
1464 dnl needed for making link to setup.h
1465 AC_PROG_LN_S
1466
1467 dnl ---------------------------------------------------------------------------
1468 dnl When we are using gcc on OS/2, we want to be either using resources (PM)
1469 dnl or a more complete POSIX emulation for Motif/GTK+/X11
1470 dnl Moreover we need to link explicitly against either stdcpp.a or stdcxx.a
1471 dnl (depending on compiler version), since we are using "gcc", not "g++/c++".
1472 dnl ---------------------------------------------------------------------------
1473 dnl (OS/2-only piece)
1474 case "${host}" in
1475   *-pc-os2_emx | *-pc-os2-emx )
1476       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1477           dnl More complete Unix emulation for unix-like ports
1478           dnl by linking in POSIX/2's cExt (if available).
1479           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1480       else
1481           dnl Include resources for the "native" port (wxPM).
1482           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1483       fi
1484       AC_CACHE_CHECK([for gcc 3 or later], wx_cv_gcc3,[
1485           AC_TRY_COMPILE([],
1486               [
1487                   #if (__GNUC__ < 3)
1488                       #error old gcc
1489                   #endif
1490               ],
1491               [
1492                   wx_cv_gcc3=yes
1493               ],
1494               [
1495                   wx_cv_gcc3=no
1496               ]
1497           )
1498       ])
1499       if test "$wx_cv_gcc3" = "no"; then
1500           LIBS="$LIBS -lstdcpp"
1501       else
1502           LIBS="$LIBS -lstdcxx"
1503       fi
1504   ;;
1505 esac
1506 dnl (end of OS/2-only piece)
1507
1508 dnl ------------------------------------------------------------------------
1509 dnl Check for headers
1510 dnl ------------------------------------------------------------------------
1511
1512 dnl look for strcasecmp() in string.h and then strings.h if it's not there
1513 AC_LANG_SAVE
1514 AC_LANG_CPLUSPLUS
1515
1516 AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1517     AC_TRY_LINK([
1518         #include <string.h>
1519         ],
1520         [
1521             strcasecmp("foo", "bar");
1522         ],
1523         ac_cv_string_strcasecmp=yes,
1524         ac_cv_string_strcasecmp=no
1525     )
1526 ])
1527
1528 if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1529     AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1530 else
1531     AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1532         AC_TRY_LINK([
1533             #include <strings.h>
1534             ],
1535             [
1536                 strcasecmp("foo", "bar");
1537             ],
1538             ac_cv_strings_strcasecmp=yes,
1539             ac_cv_strings_strcasecmp=no
1540         )
1541     ])
1542
1543     if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1544         AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1545     else
1546         AC_MSG_ERROR([No case-insensitive string comparison function found.])
1547     fi
1548 fi
1549
1550 AC_LANG_RESTORE
1551
1552 dnl defines HAVE_STDLIB_H
1553 AC_CHECK_HEADERS(stdlib.h)
1554 dnl defines HAVE_MALLOC_H
1555 AC_CHECK_HEADERS(malloc.h)
1556 dnl defines HAVE_UNISTD_H
1557 AC_CHECK_HEADERS(unistd.h)
1558 dnl defines HAVE_WCHAR_H
1559 AC_CHECK_HEADERS(wchar.h)
1560
1561 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1562 if test "$ac_cv_header_wchar_h" != "yes"; then
1563     dnl defines HAVE_WCSTR_H
1564     AC_CHECK_HEADERS(wcstr.h)
1565 fi
1566
1567 dnl defines HAVE_FNMATCH_H
1568 AC_CHECK_HEADERS(fnmatch.h)
1569
1570 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1571     AC_CHECK_FUNCS(fnmatch)
1572 fi
1573
1574 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1575 AC_CHECK_HEADERS(langinfo.h)
1576
1577 case "${host}" in
1578   *-pc-os2_emx | *-pc-os2-emx )
1579       dnl Explicitly link -lintl if langinfo.h is available.
1580       if test $ac_cv_header_langinfo_h = "yes"; then
1581           LIBS="$LIBS -lintl"
1582       fi
1583   ;;
1584 esac
1585
1586 if test "$wxUSE_GUI" = "yes"; then
1587     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1588         dnl defines HAVE_X11_XKBLIB_H
1589         AC_CHECK_HEADERS(X11/Xlib.h)
1590         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1591                          [
1592                           #if HAVE_X11_XLIB_H
1593                             #include <X11/Xlib.h>
1594                           #endif
1595                          ])
1596     fi
1597 fi
1598
1599 dnl ---------------------------------------------------------------------------
1600 dnl Checks for compiler characteristics
1601 dnl ---------------------------------------------------------------------------
1602
1603 dnl defines const to be empty if c-compiler does not support const fully
1604 AC_C_CONST
1605 dnl defines inline to a sensible value for the c-compiler
1606 AC_C_INLINE
1607
1608 dnl check the sizes of integral types (give some reasonable default values for
1609 dnl cross-compiling)
1610 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1611 AC_CHECK_SIZEOF(char, 1)
1612 AC_CHECK_SIZEOF(short, 2)
1613 AC_CHECK_SIZEOF(void *, 4)
1614 AC_CHECK_SIZEOF(int, 4)
1615 AC_CHECK_SIZEOF(long, 4)
1616 AC_CHECK_SIZEOF(size_t, 4)
1617
1618 case "${host}" in
1619     arm-*-linux* )
1620         AC_CHECK_SIZEOF(long long, 8)
1621     ;;
1622     *-hp-hpux* )
1623         AC_CHECK_SIZEOF(long long, 0)
1624         if test "$ac_cv_sizeof_long_long" != "0"; then
1625             dnl HPUX 10.20 headers need this define in order to use long long definitions
1626             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1627         fi
1628     ;;
1629     * )
1630         AC_CHECK_SIZEOF(long long, 0)
1631 esac
1632
1633 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1634 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1635 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1636 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1637 [
1638     AC_TRY_RUN(
1639         [
1640             /* DJGPP only has fake wchar_t: */
1641             #ifdef __DJGPP__
1642             #  error "fake wchar_t"
1643             #endif
1644             #ifdef HAVE_WCHAR_H
1645             #  ifdef __CYGWIN__
1646             #    include <stddef.h>
1647             #  endif
1648             #  include <wchar.h>
1649             #endif
1650             #ifdef HAVE_STDLIB_H
1651             #  include <stdlib.h>
1652             #endif
1653             #include <stdio.h>
1654             int main()
1655             {
1656                 FILE *f=fopen("conftestval", "w");
1657                 if (!f) exit(1);
1658                 fprintf(f, "%i", sizeof(wchar_t));
1659                 exit(0);
1660             }
1661         ],
1662         wx_cv_sizeof_wchar_t=`cat conftestval`,
1663         wx_cv_sizeof_wchar_t=0,
1664         [
1665             case "${host}" in
1666               *-pc-msdosdjgpp )
1667                 wx_cv_sizeof_wchar_t=0
1668                 ;;
1669               * )
1670                 wx_cv_sizeof_wchar_t=4
1671                 ;;
1672             esac
1673         ]
1674     )
1675 ])
1676
1677 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1678
1679 dnl check for large file support
1680 AC_SYS_LARGEFILE
1681
1682 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1683 dnl line because otherwise the system headers risk being included before
1684 dnl wx/defs.h which defines these constants leading to inconsistent
1685 dnl sizeof(off_t) in different source files of the same program and linking
1686 dnl problems
1687 if test "x$wx_largefile" = "xyes"; then
1688     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1689         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1690     else
1691         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1692     fi
1693     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1694 fi
1695
1696 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1697 WX_C_BIGENDIAN
1698
1699 dnl check for iostream (as opposed to iostream.h) standard header
1700 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1701
1702 dnl check whether C++ compiler supports bool built-in type
1703 WX_CPP_BOOL
1704
1705 dnl check whether C++ compiler supports explicit keyword
1706 WX_CPP_EXPLICIT
1707
1708 dnl check whether C++ compiler supports C++ casts
1709 AC_CXX_CONST_CAST
1710 AC_CXX_STATIC_CAST
1711
1712 dnl check various STL features
1713 if test "$wxUSE_STL" = "yes"; then
1714     AC_LANG_PUSH(C++)
1715
1716     dnl check for basic STL functionality
1717     AC_MSG_CHECKING([for basic STL functionality])
1718     AC_TRY_COMPILE([#include <string>
1719                     #include <functional>
1720                     #include <algorithm>
1721                     #include <vector>
1722                     #include <list>],
1723                     [std::vector<int> moo;
1724                      std::list<int> foo;
1725                      std::vector<int>::iterator it =
1726                          std::find_if(moo.begin(), moo.end(),
1727                                       std::bind2nd(std::less<int>(), 3));],
1728                     [AC_MSG_RESULT([yes])],
1729                     [AC_MSG_RESULT([no])
1730                      AC_MSG_ERROR([Basic STL functionality missing])])
1731
1732     dnl check if <string> declares std::wstring
1733     AC_MSG_CHECKING([for std::wstring in <string>])
1734     AC_TRY_COMPILE([#include <string>],
1735                    [std::wstring foo;],
1736                    [AC_MSG_RESULT(yes)
1737                     AC_DEFINE(HAVE_STD_WSTRING)],
1738                    [AC_MSG_RESULT(no)])
1739
1740     dnl check for compliant std::string::compare
1741     AC_MSG_CHECKING([for compliant std::string::compare])
1742     AC_TRY_COMPILE([#include <string>],
1743                    [std::string foo, bar;
1744                     foo.compare(bar);
1745                     foo.compare(1, 1, bar);
1746                     foo.compare(1, 1, bar, 1, 1);
1747                     foo.compare("");
1748                     foo.compare(1, 1, "");
1749                     foo.compare(1, 1, "", 2);],
1750                    [AC_MSG_RESULT(yes)
1751                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1752                    [AC_MSG_RESULT(no)])
1753
1754     AC_LANG_POP
1755 fi
1756
1757 dnl ---------------------------------------------------------------------------
1758 dnl Define search path for includes and libraries: all headers and libs will be
1759 dnl looked for in all directories of this path
1760 dnl ---------------------------------------------------------------------------
1761
1762 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1763 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1764 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1765 dnl
1766 dnl Also try to put all directories which may contain X11R6 before those which
1767 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1768 dnl
1769 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1770 dnl systems which have both (AIX 4.x does)
1771 SEARCH_INCLUDE="\
1772     /usr/local/include        \
1773                               \
1774     /usr/Motif-2.1/include    \
1775     /usr/Motif-1.2/include    \
1776     /usr/include/Motif1.2     \
1777     /opt/xpm/include/X11      \
1778     /opt/GBxpm/include/       \
1779     /opt/GBxpm/X11/include/   \
1780                               \
1781     /usr/dt/include           \
1782     /usr/openwin/include      \
1783                               \
1784     /usr/include/Xm           \
1785                               \
1786     /usr/X11R6/include        \
1787     /usr/X11R6.4/include      \
1788     /usr/X11R5/include        \
1789     /usr/X11R4/include        \
1790                               \
1791     /usr/include/X11R6        \
1792     /usr/include/X11R5        \
1793     /usr/include/X11R4        \
1794                               \
1795     /usr/local/X11R6/include  \
1796     /usr/local/X11R5/include  \
1797     /usr/local/X11R4/include  \
1798                               \
1799     /usr/local/include/X11R6  \
1800     /usr/local/include/X11R5  \
1801     /usr/local/include/X11R4  \
1802                               \
1803     /usr/X11/include          \
1804     /usr/include/X11          \
1805     /usr/local/X11/include    \
1806     /usr/local/include/X11    \
1807                               \
1808     /usr/X386/include         \
1809     /usr/x386/include         \
1810     /usr/XFree86/include/X11  \
1811                               \
1812     X:/XFree86/include        \
1813     X:/XFree86/include/X11    \
1814                               \
1815     /usr/include/gtk          \
1816     /usr/local/include/gtk    \
1817     /usr/include/glib         \
1818     /usr/local/include/glib   \
1819                               \
1820     /usr/include/qt           \
1821     /usr/local/include/qt     \
1822                               \
1823     /usr/include/windows      \
1824     /usr/include/wine         \
1825     /usr/local/include/wine   \
1826                               \
1827     /usr/unsupported/include  \
1828     /usr/athena/include       \
1829     /usr/local/x11r5/include  \
1830     /usr/lpp/Xamples/include  \
1831                               \
1832     /usr/openwin/share/include"
1833
1834 dnl prepend lib and lib32 for IRIX where the files in these directories should
1835 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1836 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1837 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1838 dnl
1839 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1840 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1841
1842 dnl ------------------------------------------------------------------------
1843 dnl Check for libraries
1844 dnl ------------------------------------------------------------------------
1845
1846 dnl flush the cache because checking for libraries below might abort
1847 AC_CACHE_SAVE
1848
1849 dnl check for glibc version
1850 dnl
1851 dnl VZ: I have no idea why had this check been there originally, but now
1852 dnl     we could probably do without it by just always adding _GNU_SOURCE
1853 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1854     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1855         AC_TRY_COMPILE([#include <features.h>],
1856             [
1857                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1858                     #error not glibc2.1
1859                 #endif
1860             ],
1861             [
1862                 wx_cv_lib_glibc21=yes
1863             ],
1864             [
1865                 wx_cv_lib_glibc21=no
1866             ]
1867         )
1868     ])
1869     if test "$wx_cv_lib_glibc21" = "yes"; then
1870         AC_DEFINE(wxHAVE_GLIBC2)
1871     fi
1872 fi
1873
1874 dnl we may need _GNU_SOURCE for 2 things:
1875 dnl
1876 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
1877 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
1878 dnl  which breaks libtiff compilation, so it is simpler to just define
1879 dnl  _GNU_SOURCE to get everything)
1880 dnl
1881 dnl  2. for Unicode functions
1882 if test "x$wx_cv_lib_glibc21" = "xyes"; then
1883     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
1884         AC_DEFINE(_GNU_SOURCE)
1885     fi
1886 fi
1887
1888 dnl ---------------------------------------------------------------------------
1889 dnl Optional libraries
1890 dnl
1891 dnl   --with-<lib>=sys
1892 dnl       looks for system library and fails if not found
1893 dnl
1894 dnl   --with-<lib>
1895 dnl   --with-<lib>=yes
1896 dnl       looks for system library and, if not found, prints a warning,
1897 dnl       falls back to the builtin wx version, and continues configuration
1898 dnl
1899 dnl   --with-<lib>=builtin
1900 dnl       uses builtin wx version without searching for system library
1901 dnl
1902 dnl   --with-<lib>=no
1903 dnl   --without-<lib>
1904 dnl       do not use library (neither system nor builtin wx version)
1905 dnl
1906 dnl ---------------------------------------------------------------------------
1907
1908 dnl ------------------------------------------------------------------------
1909 dnl Check for regex libraries
1910 dnl ------------------------------------------------------------------------
1911
1912 if test "$wxUSE_REGEX" != "no"; then
1913     AC_DEFINE(wxUSE_REGEX)
1914
1915     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
1916         AC_MSG_WARN([Unicode build requires built-in regex library, will use it instead])
1917         wxUSE_REGEX=builtin
1918     fi
1919
1920     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
1921         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
1922         dnl on some old systems it may be in libregex - check for it too?
1923         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
1924
1925         if test "x$ac_cv_func_regcomp" != "xyes"; then
1926             if test "$wxUSE_REGEX" = "sys" ; then
1927                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
1928             else
1929                 AC_MSG_WARN([system regex library not found, will use built-in instead])
1930                 wxUSE_REGEX=builtin
1931             fi
1932         else
1933             dnl we are using the system library
1934             wxUSE_REGEX=sys
1935         fi
1936     fi
1937 fi
1938
1939 dnl ------------------------------------------------------------------------
1940 dnl Check for zlib compression library
1941 dnl ------------------------------------------------------------------------
1942
1943 ZLIB_LINK=
1944 if test "$wxUSE_ZLIB" != "no" ; then
1945     AC_DEFINE(wxUSE_ZLIB)
1946
1947     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
1948         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
1949         dnl should still use it because hopefully (can someone confirm this?)
1950         dnl Apple did fix the security problem in it and not using the system
1951         dnl library results in a whole bunch of warnings when linking with
1952         dnl Carbon framework
1953         if test "$USE_DARWIN" = 1; then
1954             system_zlib_h_ok="yes"
1955         else
1956             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
1957             dnl known to not work) and although I don't know which is
1958             dnl the minimal required version it's safer to test for 1.1.4 as
1959             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
1960             dnl has anything more ancient (1.1.3 was released in July 1998)
1961             dnl anyhow
1962             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
1963                 [AC_TRY_RUN(
1964                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
1965                     [
1966                         #include <zlib.h>
1967                         #include <stdio.h>
1968
1969                         int main()
1970                         {
1971                             FILE *f=fopen("conftestval", "w");
1972                             if (!f) exit(1);
1973                             fprintf(f, "%s",
1974                                     ZLIB_VERSION[0] == '1' &&
1975                                     (ZLIB_VERSION[2] > '1' ||
1976                                     (ZLIB_VERSION[2] == '1' &&
1977                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
1978                             exit(0);
1979                         }
1980                     ],
1981                     ac_cv_header_zlib_h=`cat conftestval`,
1982                     ac_cv_header_zlib_h=no,
1983                     dnl cross-compiling: don't have an answer, try later
1984                     unset ac_cv_header_zlib_h
1985                 )]
1986             )
1987             dnl If the test above did not come up with a value (e.g. cross
1988             dnl compiling) then this should give a definitive answer
1989             AC_CHECK_HEADER(zlib.h)
1990
1991             system_zlib_h_ok=$ac_cv_header_zlib_h
1992         fi
1993
1994         if test "$system_zlib_h_ok" = "yes"; then
1995             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
1996         fi
1997
1998         if test "x$ZLIB_LINK" = "x" ; then
1999             if test "$wxUSE_ZLIB" = "sys" ; then
2000                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2001             else
2002                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2003                 wxUSE_ZLIB=builtin
2004             fi
2005         else
2006             dnl we are using the system library
2007             wxUSE_ZLIB=sys
2008         fi
2009     fi
2010 fi
2011
2012 dnl ------------------------------------------------------------------------
2013 dnl Check for png library
2014 dnl ------------------------------------------------------------------------
2015
2016 PNG_LINK=
2017 if test "$wxUSE_LIBPNG" != "no" ; then
2018     AC_DEFINE(wxUSE_LIBPNG)
2019
2020     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2021         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2022         wxUSE_LIBPNG=sys
2023     fi
2024
2025     dnl for the check below to have a chance to succeed, we must already have
2026     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2027     dnl doesn't depend on zlib)
2028     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2029         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2030         wxUSE_LIBPNG=builtin
2031     fi
2032
2033     if test "$wxUSE_MGL" != 1 ; then
2034         dnl Don't check for libpng when building wxMGL, libmgl contains it
2035         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2036             dnl libpng version 0.9 is known to not work, if an even newer
2037             dnl version is required, just bump it up in the test below
2038             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2039                 [AC_TRY_RUN(
2040                     dnl png.h defines PNG_LIBPNG_VER=number
2041                     [
2042                         #include <png.h>
2043                         #include <stdio.h>
2044
2045                         int main()
2046                         {
2047                             FILE *f=fopen("conftestval", "w");
2048                             if (!f) exit(1);
2049                             fprintf(f, "%s",
2050                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2051                             exit(0);
2052                         }
2053                     ],
2054                     ac_cv_header_png_h=`cat conftestval`,
2055                     ac_cv_header_png_h=no,
2056                     dnl cross-compiling: test (later) if we have any png.h
2057                     unset ac_cv_header_png_h
2058                 )]
2059             )
2060             AC_CHECK_HEADER(png.h)
2061
2062             if test "$ac_cv_header_png_h" = "yes"; then
2063                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng", , [-lz -lm])
2064             fi
2065
2066             if test "x$PNG_LINK" = "x" ; then
2067                 if test "$wxUSE_LIBPNG" = "sys" ; then
2068                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2069                 else
2070                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2071                     wxUSE_LIBPNG=builtin
2072                 fi
2073             else
2074                 dnl we are using the system library
2075                 wxUSE_LIBPNG=sys
2076             fi
2077         fi
2078     fi
2079
2080     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2081 fi
2082
2083 dnl ------------------------------------------------------------------------
2084 dnl Check for jpeg library
2085 dnl ------------------------------------------------------------------------
2086
2087 JPEG_LINK=
2088 if test "$wxUSE_LIBJPEG" != "no" ; then
2089     AC_DEFINE(wxUSE_LIBJPEG)
2090
2091     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2092         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2093         wxUSE_LIBJPEG=sys
2094     fi
2095
2096     if test "$wxUSE_MGL" != 1 ; then
2097         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2098         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2099             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2100             dnl HAVE_STDLIB_H which are already defined and this provokes
2101             dnl a compiler warning which configure considers as an error...
2102             AC_MSG_CHECKING(for jpeglib.h)
2103             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2104                 AC_TRY_COMPILE(
2105                     [
2106                         #undef HAVE_STDLIB_H
2107                         #include <stdio.h>
2108                         #include <jpeglib.h>
2109                     ],
2110                     [
2111                     ],
2112                     ac_cv_header_jpeglib_h=yes,
2113                     ac_cv_header_jpeglib_h=no
2114                 )
2115             )
2116             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2117
2118             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2119                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2120             fi
2121
2122             if test "x$JPEG_LINK" = "x" ; then
2123                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2124                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2125                 else
2126                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2127                     wxUSE_LIBJPEG=builtin
2128                 fi
2129             else
2130                 dnl we are using the system library
2131                 wxUSE_LIBJPEG=sys
2132             fi
2133         fi
2134     fi
2135 fi
2136
2137 dnl ------------------------------------------------------------------------
2138 dnl Check for tiff library
2139 dnl ------------------------------------------------------------------------
2140
2141 TIFF_LINK=
2142 TIFF_PREREQ_LINKS=-lm
2143 if test "$wxUSE_LIBTIFF" != "no" ; then
2144     AC_DEFINE(wxUSE_LIBTIFF)
2145
2146     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2147         dnl libtiff may depend on libjpeg and libz so use them in the test
2148         dnl below or it would fail
2149         if test "$wxUSE_LIBJPEG" = "sys"; then
2150             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2151         fi
2152         if test "$wxUSE_ZLIB" = "sys"; then
2153             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2154         fi
2155         AC_CHECK_HEADER(tiffio.h,
2156                         [
2157                             AC_CHECK_LIB(tiff, TIFFError,
2158                                          TIFF_LINK=" -ltiff",
2159                                          ,
2160                                          $TIFF_PREREQ_LINKS)
2161                         ]
2162                        )
2163
2164         if test "x$TIFF_LINK" = "x" ; then
2165             if test "$wxUSE_LIBTIFF" = "sys" ; then
2166                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2167             else
2168                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2169                 wxUSE_LIBTIFF=builtin
2170             fi
2171         else
2172             dnl we are using the system library
2173             wxUSE_LIBTIFF=sys
2174         fi
2175     fi
2176 fi
2177
2178 dnl ------------------------------------------------------------------------
2179 dnl Check for expat libraries
2180 dnl ------------------------------------------------------------------------
2181
2182 if test "$wxUSE_EXPAT" != "no"; then
2183     wxUSE_XML=yes
2184     AC_DEFINE(wxUSE_EXPAT)
2185     AC_DEFINE(wxUSE_XML)
2186
2187     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2188         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2189         if test "x$found_expat_h" = "x1"; then
2190             dnl Expat 1.95.6 comes with broken expat.h:
2191             AC_CACHE_CHECK([if expat.h is valid C++ header],
2192                 wx_cv_expat_is_not_broken,
2193                 [
2194                 AC_LANG_SAVE
2195                 AC_LANG_CPLUSPLUS
2196                 AC_TRY_COMPILE([#include <expat.h>],[],
2197                     wx_cv_expat_is_not_broken=yes,
2198                     wx_cv_expat_is_not_broken=no
2199                 )
2200                 AC_LANG_RESTORE
2201                 ]
2202             )
2203             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2204                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2205             fi
2206         fi
2207         if test "x$EXPAT_LINK" = "x" ; then
2208             if test "$wxUSE_EXPAT" = "sys" ; then
2209                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2210             else
2211                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2212                 wxUSE_EXPAT=builtin
2213             fi
2214         else
2215             dnl we are using the system library
2216             wxUSE_EXPAT=sys
2217         fi
2218     fi
2219     if test "$wxUSE_EXPAT" = "builtin" ; then
2220         dnl Expat needs this:
2221         AC_CONFIG_SUBDIRS([src/expat])
2222     fi
2223 fi
2224
2225
2226 dnl ------------------------------------------------------------------------
2227 dnl Check for libmspack
2228 dnl ------------------------------------------------------------------------
2229
2230 if test "$wxUSE_LIBMSPACK" != "no"; then
2231
2232     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2233     if test "x$found_mspack_h" = "x1"; then
2234         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2235                      MSPACK_LINK=" -lmspack")
2236     fi
2237     if test "x$MSPACK_LINK" = "x" ; then
2238         wxUSE_LIBMSPACK=no
2239     else
2240         AC_DEFINE(wxUSE_LIBMSPACK)
2241     fi
2242 fi
2243
2244
2245 dnl ----------------------------------------------------------------
2246 dnl search for toolkit (widget sets)
2247 dnl ----------------------------------------------------------------
2248
2249 AFMINSTALL=
2250 WIN32INSTALL=
2251
2252 TOOLKIT=
2253 TOOLKIT_INCLUDE=
2254 WIDGET_SET=
2255
2256 dnl are we building for a win32 target environment?
2257 dnl If so, setup common stuff needed for both GUI and Base libs.
2258 if test "$USE_WIN32" = 1 ; then
2259     AC_CHECK_HEADERS(w32api.h)
2260     AC_CHECK_HEADER(windows.h, [],
2261     [
2262         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2263     ])
2264
2265     dnl --- FIXME: This is still a somewhat random list of libs,
2266     dnl ---        some of them should probably be included conditionally.
2267     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2268
2269     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2270         LIBS="$LIBS -loleacc"
2271     fi
2272
2273     case "${host}" in
2274         *-*-cygwin* )
2275             dnl Cygwin doesn't include these by default
2276             LIBS="$LIBS -lkernel32 -luser32"
2277             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2278     esac
2279
2280     dnl add extra odbc libs if we have compiled in odbc
2281     if test "$wxUSE_ODBC" = "sys" ; then
2282         wxUSE_ODBC = "yes"
2283     fi
2284     if test "$wxUSE_ODBC" = "yes" ; then
2285         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2286         AC_DEFINE(wxUSE_ODBC)
2287     fi
2288     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2289
2290     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2291     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2292
2293     dnl install Win32-specific files in "make install"
2294     WIN32INSTALL=win32install
2295 fi
2296
2297 if test "$wxUSE_GUI" = "yes"; then
2298     USE_GUI=1
2299
2300     GUI_TK_LIBRARY=
2301
2302     WXGTK12=
2303     WXGTK127=
2304     WXGTK20=
2305
2306     if test "$wxUSE_MSW" = 1 ; then
2307         TOOLKIT=MSW
2308         GUIDIST=MSW_DIST
2309
2310         dnl -mwindows causes a heap of other default gui libs to be linked in.
2311         dnl FIXME: If cygwin needs this, please push it above, if not, please
2312         dnl        remove this comment :-)
2313         case "${host}" in
2314             *-*-mingw32* )
2315                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2316         esac
2317     fi
2318
2319     if test "$wxUSE_GTK" = 1; then
2320         AC_MSG_CHECKING([for GTK+ version])
2321
2322         gtk_version_cached=1
2323         AC_CACHE_VAL(wx_cv_lib_gtk,
2324             [
2325                 dnl stupid GTK+ AM macros produce their own messages, so we
2326                 dnl have to pass to the next line
2327                 gtk_version_cached=0
2328                 AC_MSG_RESULT()
2329
2330                 dnl we must link against lgthread unless the user
2331                 dnl used --disable-threads
2332                 GTK_MODULES=
2333                 if test "$wxUSE_THREADS" = "yes"; then
2334                     GTK_MODULES=gthread
2335                 fi
2336
2337                 dnl note that if we fail to find GTK2 we abort and don't fall
2338                 dnl back to GTK1.x
2339                 wx_cv_lib_gtk=
2340                 if test "x$wxUSE_GTK2" = "xyes"; then
2341                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2342                 else
2343                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2344
2345                     if test -z "$wx_cv_lib_gtk"; then
2346                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2347                     fi
2348                 fi
2349
2350                 if test -z "$wx_cv_lib_gtk"; then
2351                     dnl looks better in AC_MSG_RESULT
2352                     wx_cv_lib_gtk=none
2353                 else
2354                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2355                     dnl subsequent runs
2356                     wx_cv_cflags_gtk=$GTK_CFLAGS
2357                     wx_cv_libs_gtk=$GTK_LIBS
2358                 fi
2359             ]
2360         )
2361
2362         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2363         dnl enough
2364         if test "$gtk_version_cached" = 1; then
2365             AC_MSG_RESULT($wx_cv_lib_gtk)
2366         fi
2367
2368         case "$wx_cv_lib_gtk" in
2369             2.0)    WXGTK20=1
2370                     TOOLKIT_VERSION=2
2371                     ;;
2372             1.2.7)  WXGTK127=1
2373                     WXGTK12=1
2374                     ;;
2375             1.2.3)  WXGTK12=1
2376                     ;;
2377             *)      AC_MSG_ERROR([
2378 Please check that gtk-config is in path, the directory
2379 where GTK+ libraries are installed (returned by
2380 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2381 equivalent variable and GTK+ is version 1.2.3 or above.
2382                             ])
2383                     ;;
2384         esac
2385
2386         if test "$WXGTK20" = 1; then
2387             if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
2388                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2389                     [
2390                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2391                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2392                     ],
2393                     [
2394                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2395                         wxUSE_PRINTING_ARCHITECTURE="no"
2396                     ]
2397                 )
2398             fi
2399         else
2400             if test "$wxUSE_UNICODE" = "yes"; then
2401                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2402                 wxUSE_UNICODE=no
2403             fi
2404         fi
2405
2406         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2407         dnl have it but we do the check for the others)
2408         if test "$USE_DARWIN" != 1; then
2409             AC_CHECK_FUNCS(poll)
2410         fi
2411
2412         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2413         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2414
2415         AFMINSTALL=afminstall
2416         TOOLKIT=GTK
2417         GUIDIST=GTK_DIST
2418
2419         dnl test for XIM support in libgdk
2420         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2421     fi
2422
2423     if test "$wxUSE_MGL" = 1; then
2424        AC_MSG_CHECKING(for SciTech MGL library)
2425         if test "x$MGL_ROOT" = x ; then
2426             AC_MSG_RESULT(not found)
2427             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2428         else
2429             AC_MSG_RESULT($MGL_ROOT)
2430         fi
2431
2432         AC_MSG_CHECKING(for libmgl location)
2433         dnl Find MGL library that we want
2434         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2435         dnl             and for non-x86 versions
2436         case "${host}" in
2437             *-*-linux* )
2438               dnl glibc.so, glibc are for older versions of MGL,
2439               dnl x86/a, x86/so are used by >= 5.0 R11
2440               if test "x$wxUSE_SHARED" = xyes ; then
2441                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2442               else
2443                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2444               fi
2445               ;;
2446             *-pc-msdosdjgpp )
2447               mgl_os_candidates="dos32/dj2"
2448               ;;
2449             *)
2450               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2451         esac
2452
2453         mgl_lib_type=""
2454         mgl_os=""
2455
2456         for mgl_os_i in $mgl_os_candidates ; do
2457             if test "x$mgl_os" = x ; then
2458                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2459                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2460                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2461                         mgl_lib_type=debug
2462                         mgl_os=$mgl_os_i
2463                     fi
2464                 fi
2465                 if test "x$mgl_lib_type" = x ; then
2466                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2467                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2468                         mgl_lib_type=release
2469                         mgl_os=$mgl_os_i
2470                     fi
2471                 fi
2472             fi
2473         done
2474
2475         if test "x$mgl_os" = x ; then
2476             AC_MSG_RESULT(not found)
2477             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2478         fi
2479         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2480
2481         wxUSE_UNIVERSAL="yes"
2482
2483         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2484         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2485
2486         AFMINSTALL=afminstall
2487         TOOLKIT=MGL
2488         GUIDIST=MGL_DIST
2489     fi
2490
2491     if test "$wxUSE_MICROWIN" = 1; then
2492         AC_MSG_CHECKING(for MicroWindows)
2493         if test "x$MICROWINDOWS" = x ; then
2494             AC_MSG_RESULT(not found)
2495             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2496         else
2497             AC_MSG_RESULT($MICROWINDOWS)
2498         fi
2499
2500         if test -f $MICROWINDOWS/lib/libmwin.a; then
2501             AC_MSG_RESULT(MicroWindows' libraries found.)
2502         else
2503             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2504         fi
2505
2506         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2507         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2508
2509         wxUSE_UNIVERSAL="yes"
2510
2511         AFMINSTALL=afminstall
2512         TOOLKIT=MICROWIN
2513         GUIDIST=MICROWIN_DIST
2514
2515         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2516     fi
2517
2518     if test "$wxUSE_X11" = 1; then
2519         dnl use standard macros to check for X headers/libs, this brings support
2520         dnl for the standard configure options --x-includes and --x-libraries
2521         AC_PATH_XTRA
2522
2523         if test "$no_x" = "yes"; then
2524           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2525         fi
2526
2527         GUI_TK_LIBRARY="$X_LIBS"
2528         TOOLKIT_INCLUDE="$X_CFLAGS"
2529         AFMINSTALL=afminstall
2530         COMPILED_X_PROGRAM=0
2531
2532         if test "$wxUSE_NANOX" = "yes"; then
2533             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2534             if test "x$MICROWIN" = x ; then
2535                 AC_MSG_RESULT(not found)
2536                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2537             else
2538                 AC_MSG_RESULT($MICROWIN)
2539                 AC_DEFINE(wxUSE_NANOX)
2540             fi
2541         fi
2542
2543         if test "$wxUSE_UNICODE" = "yes"; then
2544                 PKG_CHECK_MODULES(PANGOX, pangox,
2545                     [
2546                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2547                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2548                     ],
2549                     [
2550                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2551                     ]
2552                 )
2553                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2554                     [
2555                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2556                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2557                     ],
2558                     [
2559                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2560                         wxUSE_PRINTING_ARCHITECTURE="no"
2561                     ]
2562                 )
2563                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2564                     [
2565                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2566                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2567                     ],
2568                     [
2569                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2570                     ]
2571                 )
2572         fi
2573
2574         wxUSE_UNIVERSAL="yes"
2575
2576         if test "$wxUSE_NANOX" = "yes"; then
2577             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2578             TOOLCHAIN_DEFS="${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"
2579             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2580         else
2581             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2582         fi
2583
2584         TOOLKIT_VPATH="\${top_srcdir}/src/x11"
2585         TOOLKIT=X11
2586         GUIDIST=X11_DIST
2587     fi
2588
2589     if test "$wxUSE_MOTIF" = 1; then
2590         dnl use standard macros to check for X headers/libs, this brings support
2591         dnl for the standard configure options --x-includes and --x-libraries
2592         AC_PATH_XTRA
2593
2594         if test "$no_x" = "yes"; then
2595           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2596         fi
2597
2598         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE to
2599         dnl X_LIBS and X_CFLAGS respectively -- what for??
2600         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//'`
2601         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2602         AFMINSTALL=afminstall
2603         COMPILED_X_PROGRAM=0
2604
2605         AC_MSG_CHECKING(for Motif/Lesstif headers)
2606         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2607         if test "$ac_find_includes" != "" ; then
2608             AC_MSG_RESULT(found in $ac_find_includes)
2609             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2610             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2611         else
2612             AC_TRY_COMPILE(
2613                 [
2614                     #include <Xm/Xm.h>
2615                 ],
2616                 [
2617                     int version;
2618                     version = xmUseVersion;
2619                 ],
2620                 [
2621                     AC_MSG_RESULT(found in default search path)
2622                     COMPILED_X_PROGRAM=1
2623                 ],
2624                 [
2625                     AC_MSG_RESULT(no)
2626                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2627                 ]
2628             )
2629         fi
2630
2631         if test "$COMPILED_X_PROGRAM" = 0; then
2632             AC_MSG_CHECKING(for Motif/Lesstif library)
2633             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2634             if test "$ac_find_libraries" != "" ; then
2635                 AC_MSG_RESULT(found at $ac_find_libraries)
2636
2637                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2638                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2639             else
2640                 dnl it might happen that we found headers in one of the
2641                 dnl standard paths but the libs are elsewhere - we do need to
2642                 dnl try to compile a sample program then here
2643                 save_CFLAGS=$CFLAGS
2644                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2645
2646                 AC_TRY_COMPILE(
2647                     [
2648                         #include <Xm/Xm.h>
2649                     ],
2650                     [
2651                         int version;
2652                         version = xmUseVersion;
2653                     ],
2654                     [
2655                         AC_MSG_RESULT(found in default search path)
2656                         COMPILED_X_PROGRAM=1
2657                     ],
2658                     [
2659                         AC_MSG_RESULT(no)
2660                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2661                     ]
2662                 )
2663
2664                 CFLAGS=$save_CFLAGS
2665             fi
2666         fi
2667
2668         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2669         libp_link=""
2670         libsm_ice_link=""
2671         libs_found=0
2672         for libp in "" " -lXp"; do
2673             if test "$libs_found" = "0"; then
2674                 for libsm_ice in "" " -lSM -lICE"; do
2675                     if test "$libs_found" = "0"; then
2676                         save_LIBS="$LIBS"
2677                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2678                         save_CFLAGS=$CFLAGS
2679                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2680
2681                         AC_TRY_LINK(
2682                             [
2683                                 #include <Xm/Xm.h>
2684                                 #include <Xm/List.h>
2685                             ],
2686                             [
2687                                 XmString string = NULL;
2688                                 Widget w = NULL;
2689                                 int position = 0;
2690                                 XmListAddItem(w, string, position);
2691                             ],
2692                             [
2693                                 libp_link="$libp"
2694                                 libsm_ice_link="$libsm_ice"
2695                                 AC_MSG_RESULT(
2696                                     [need${libp_link}${libsm_ice_link}])
2697                                 libs_found=1
2698                             ], []
2699                         )
2700
2701                         LIBS="$save_LIBS"
2702                         CFLAGS=$save_CFLAGS
2703                     fi
2704                 done
2705             fi
2706         done
2707
2708         if test "$libs_found" = "0"; then
2709             AC_MSG_RESULT([can't find the right libraries])
2710             AC_MSG_ERROR([can't link a simple motif program])
2711         fi
2712
2713         save_CFLAGS=$CFLAGS
2714         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2715         AC_MSG_CHECKING([for Motif 2])
2716         AC_TRY_COMPILE([
2717                         #include <Xm/Xm.h>
2718                        ],
2719                        [
2720                         #if XmVersion < 2000
2721                         #error "Not Motif 2"
2722                         #endif
2723                        ],
2724                        [
2725                         AC_DEFINE(__WXMOTIF20__,1)
2726                         AC_MSG_RESULT([found])
2727                        ],
2728                        [
2729                         AC_DEFINE(__WXMOTIF20__,0)
2730                         AC_MSG_RESULT([not found])
2731                        ])
2732         CFLAGS=$save_CFLAGS
2733
2734         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2735         TOOLKIT_VPATH="\${top_srcdir}/src/motif${PATH_IFS}\${top_srcdir}/src/motif/xmcombo${PATH_IFS}\${top_srcdir}/src/x11"
2736         TOOLKIT=MOTIF
2737         GUIDIST=MOTIF_DIST
2738     fi
2739
2740     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2741         dnl test for external libxpm if we're configured to use it
2742         if test "$wxUSE_LIBXPM" = "sys"; then
2743             AC_MSG_CHECKING(for Xpm library)
2744             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2745             if test "$ac_find_libraries" != "" ; then
2746                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2747                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2748                 AC_MSG_RESULT(found at $ac_find_libraries)
2749
2750                 AC_CACHE_CHECK([for X11/xpm.h],
2751                     wx_cv_x11_xpm_h,
2752                     [
2753                         save_CFLAGS=$CFLAGS
2754                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2755
2756                         AC_TRY_COMPILE(
2757                             [
2758                                 #include <X11/xpm.h>
2759                             ],
2760                             [
2761                                 int version;
2762                                 version = XpmLibraryVersion();
2763                             ],
2764                             wx_cv_x11_xpm_h=yes,
2765                             wx_cv_x11_xpm_h=no
2766                         )
2767
2768                         CFLAGS=$save_CFLAGS
2769                     ]
2770                 )
2771
2772                 if test $wx_cv_x11_xpm_h = "yes"; then
2773                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2774                     AC_DEFINE(wxHAVE_LIB_XPM)
2775                 else
2776                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2777                 fi
2778             fi
2779
2780         fi
2781
2782         dnl XShapeQueryExtension checks: first the library, then prototype
2783         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2784                      [
2785                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2786                       wxHAVE_XEXT_LIB=1
2787                      ],
2788                      [], [$GUI_TK_LIBRARY -lX11])
2789
2790         if test "$wxHAVE_XEXT_LIB" = 1; then
2791             save_CFLAGS="$CFLAGS"
2792             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2793
2794             AC_MSG_CHECKING([for X11/extensions/shape.h])
2795             AC_TRY_COMPILE([
2796                             #include <X11/Xlib.h>
2797                             #include <X11/extensions/shape.h>
2798                            ],
2799                            [
2800                             int dummy1, dummy2;
2801                             XShapeQueryExtension((Display*)NULL,
2802                                                  (int*)NULL, (int*)NULL);
2803                            ],
2804                            [
2805                             AC_DEFINE(HAVE_XSHAPE)
2806                             AC_MSG_RESULT([found])
2807                            ],
2808                            [
2809                             AC_MSG_RESULT([not found])
2810                            ])
2811             CFLAGS="$save_CFLAGS"
2812
2813         fi
2814     fi
2815
2816     if test "$wxUSE_MAC" = 1; then
2817         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
2818         if test "$GCC" = yes; then
2819             AC_MSG_RESULT([gcc])
2820             CPPFLAGS_PASCAL="-fpascal-strings"
2821         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
2822             AC_MSG_RESULT([xlc])
2823             CPPFLAGS_PASCAL="-qmacpstr"
2824         else
2825             AC_MSG_RESULT([none])
2826         fi
2827
2828         CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/morefilex -I/Developer/Headers/FlatCarbon"
2829
2830         TOOLKIT_VPATH="\${top_srcdir}/src/mac${PATH_IFS}\${top_srcdir}/src/mac/morefilex"
2831         TOOLKIT=MAC
2832         dnl we can't call this MAC_DIST or autoconf thinks its a macro
2833         GUIDIST=MACX_DIST
2834         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
2835         dnl are different, so they need different names:
2836         WXBASEPORT="_carbon"
2837     fi
2838
2839     if test "$wxUSE_COCOA" = 1; then
2840         TOOLKIT_VPATH="\${top_srcdir}/src/cocoa"
2841         TOOLKIT=COCOA
2842         GUIDIST=COCOA_DIST
2843     fi
2844
2845     if test "$wxUSE_PM" = 1; then
2846         TOOLKIT=PM
2847         GUIDIST=GTK_DIST
2848     fi
2849
2850     dnl the name of the directory where the files for this toolkit live
2851     if test "$TOOLKIT" = "PM" ; then
2852         TOOLKIT_DIR="os2"
2853     else
2854         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
2855     fi
2856
2857     dnl misc other files depending on the port
2858     PORT_FILES="\${top_srcdir}/src/\$(TOOLKITDIR)/files.lst"
2859
2860     if test "$wxUSE_UNIVERSAL" = "yes"; then
2861         ALL_OBJECTS="\$(GUI_LOWLEVEL_OBJS) \${UNIVOBJS}"
2862
2863         dnl ALL_SOURCES and ALL_HEADERS shouldn't include really all sources
2864         dnl and headers as some/most are not needed for wxUniv but I don't
2865         dnl have time to add GUI_LOWLEVEL_SOURCES/HEADERS stuff now (TODO!)
2866         ALL_SOURCES="\$(ALL_SOURCES) \${UNIV_SOURCES}"
2867         ALL_HEADERS="\$(ALL_HEADERS) \${UNIV_HEADERS}"
2868
2869         PORT_FILES="${PORT_FILES} \${top_srcdir}/src/univ/files.lst"
2870         if test "$wxUSE_X11" = 1; then
2871             TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}${PATH_IFS}\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes"
2872         else
2873             TOOLKIT_VPATH="\${top_srcdir}/src/univ${PATH_IFS}\${top_srcdir}/src/univ/themes${PATH_IFS}\${top_srcdir}/src/${TOOLKIT_DIR}"
2874         fi
2875         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
2876         WIDGET_SET=univ
2877     else
2878         ALL_OBJECTS="\$(GUIOBJS)"
2879         ALL_SOURCES="\$(ALL_SOURCES)"
2880         ALL_HEADERS="\$(ALL_HEADERS)"
2881     fi
2882
2883     ALL_OBJECTS="${ALL_OBJECTS} \$(COMMONOBJS) \$(GENERICOBJS)"
2884
2885     if test "$TOOLKIT" != "MSW" -a "$USE_DOS" != 1; then
2886         ALL_OBJECTS="${ALL_OBJECTS} \$(UNIXOBJS)"
2887     fi
2888
2889     if test "$wxUSE_HTML" = "yes"; then
2890         ALL_OBJECTS="${ALL_OBJECTS} \$(HTMLOBJS)"
2891     fi
2892
2893     if test "$wxUSE_LIBJPEG" = "builtin" ; then
2894         ALL_OBJECTS="${ALL_OBJECTS} \$(JPEGOBJS)"
2895     fi
2896     if test "$wxUSE_LIBTIFF" = "builtin" ; then
2897         ALL_OBJECTS="${ALL_OBJECTS} \$(TIFFOBJS)"
2898     fi
2899     if test "$wxUSE_LIBPNG" = "builtin" ; then
2900         ALL_OBJECTS="${ALL_OBJECTS} \$(PNGOBJS)"
2901     fi
2902
2903     dnl distribute samples/demos/utils with GUI versions
2904     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
2905     DISTDIR="wx\$(TOOLKIT)"
2906 else
2907     USE_GUI=0
2908
2909     dnl this doesn't quite work right for wxBase, but the places
2910     dnl where it is wrong aren't fatal (yet) though.
2911     TOOLKIT_DIR="base"
2912
2913     dnl the sources, their dependenices and the headers
2914     if test "$USE_WIN32" = 1 ; then
2915         ALL_OBJECTS="\${BASE_OBJS} \${BASE_MSW_OBJS}"
2916         TOOLKIT_VPATH="\${top_srcdir}/src/msw"
2917
2918         dnl yes, the toolkit for wxBase on win32 is actually MSW
2919         dnl wxBase on unix does not need a 'TOOLKIT' defined.
2920         TOOLKIT="MSW"
2921     else
2922         ALL_OBJECTS="\${BASE_OBJS} \${BASE_UNIX_OBJS}"
2923         TOOLKIT_VPATH="\${top_srcdir}/src/unix"
2924     fi
2925
2926     ALL_SOURCES="\$(ALL_SOURCES)"
2927     ALL_HEADERS="\$(ALL_HEADERS)"
2928
2929     PORT_FILES="\${top_srcdir}/src/files.lst"
2930
2931     dnl distribute only wxBase sources/headers
2932     GUIDIST="BASE_DIST"
2933     DISTDIR="wxBase"
2934 fi
2935
2936 dnl ---------------------------------------------------------------------------
2937 dnl Optional libraries included when system library is not used
2938 dnl ---------------------------------------------------------------------------
2939
2940
2941 dnl ----------------------------------------------------------------
2942 dnl iODBC support
2943 dnl ----------------------------------------------------------------
2944
2945 IODBC_C_SRC=""
2946
2947
2948 dnl ODBC is handled seperately for MSW
2949 if test "$TOOLKIT" != "MSW" ; then
2950
2951     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
2952         dnl This is not ideal we really ough to use the unixodbc-config
2953         dnl  or iodbc-config if they exist.
2954
2955         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
2956         if test "x$found_sql_h" = "x1" ; then
2957             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
2958             [
2959                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
2960                 [
2961                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
2962                 ])
2963             ])
2964         fi
2965         if test "x$ODBC_LINK" = "x" ; then
2966             if test "$wxUSE_ODBC" = "sys" ; then
2967                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
2968             else
2969                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
2970                 wxUSE_ODBC=builtin
2971             fi
2972         else
2973             dnl we are using the system library
2974             wxUSE_ODBC=sys
2975         fi
2976     fi
2977     if test "$wxUSE_ODBC" != "no" ; then
2978         AC_DEFINE(wxUSE_ODBC)
2979         if test "$wxUSE_ODBC" = "builtin" ; then
2980             AC_DEFINE(wxUSE_BUILTIN_IODBC)
2981         fi
2982         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
2983
2984         dnl is this still necessary in 2.5?
2985         WXODBCFLAG="-D_IODBC_"
2986     fi
2987 fi
2988
2989 if test "$wxUSE_REGEX" = "builtin" ; then
2990     ALL_OBJECTS="${ALL_OBJECTS} \$(REGEXOBJS)"
2991 fi
2992 if test "$wxUSE_ZLIB" = "builtin" ; then
2993     ALL_OBJECTS="${ALL_OBJECTS} \$(ZLIBOBJS)"
2994 fi
2995
2996 dnl ---------------------------------------------------------------------------
2997 dnl Xinerama (for unix wxDisplay) - Brian Victor
2998 dnl ---------------------------------------------------------------------------
2999 if test "$wxUSE_DISPLAY" = "yes"; then
3000     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1; then
3001         AC_MSG_CHECKING([for Xinerama])
3002         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3003         if test "$ac_find_libraries" != "" ; then
3004             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3005             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3006                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3007             fi
3008             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3009             AC_MSG_RESULT([yes])
3010
3011             AC_MSG_CHECKING([for Xxf86vm extension])
3012             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3013             if test "$ac_find_libraries" != "" ; then
3014                 AC_MSG_RESULT([yes])
3015                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3016                                  [
3017                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3018                                  ],
3019                                  [],
3020                                  [
3021                                       #if HAVE_X11_XLIB_H
3022                                         #include <X11/Xlib.h>
3023                                       #endif
3024                                  ])
3025             else
3026                 AC_MSG_RESULT([no])
3027             fi
3028
3029         else
3030             AC_MSG_RESULT([no])
3031             AC_MSG_WARN("*** Xinerama not found; disabling wxDisplay")
3032             wxUSE_DISPLAY="no"
3033         fi
3034     fi
3035 fi
3036
3037 dnl ---------------------------------------------------------------------------
3038 dnl OpenGL libraries
3039 dnl ---------------------------------------------------------------------------
3040
3041 USE_OPENGL=0
3042 if test "$wxUSE_OPENGL" = "yes"; then
3043     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3044         OPENGL_LIBS="-framework OpenGL -framework AGL"
3045     elif test "$wxUSE_MSW" = 1; then
3046         OPENGL_LIBS="-lopengl32 -lglu32"
3047     else
3048         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3049         dnl GL/gl.h on Mac OS X where it is located in
3050         dnl /usr/X11R6/include/GL/gl.h:
3051
3052         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3053         if test "$ac_find_includes" != "" ; then
3054             AC_MSG_RESULT(found in $ac_find_includes)
3055             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3056             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3057         fi
3058
3059         AC_CHECK_HEADER(GL/gl.h,
3060             [
3061                 found_gl=0
3062
3063                 AC_MSG_CHECKING([for -lGL])
3064                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3065                 if test "$ac_find_libraries" != "" ; then
3066                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3067                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3068                         LDFLAGS_GL="$ac_path_to_link"
3069                     fi
3070
3071                     dnl don't suppose that libGL and libGLU are always in the
3072                     dnl same directory -- this is not true for some common
3073                     dnl distributions
3074                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3075                     if test "$ac_find_libraries" != "" ; then
3076                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3077                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3078                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3079                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3080                         fi
3081
3082                         found_gl=1
3083                         OPENGL_LIBS="-lGL -lGLU"
3084                         AC_MSG_RESULT([yes])
3085                     fi
3086                 fi
3087
3088                 if test "$found_gl" != 1; then
3089                     AC_MSG_RESULT([no])
3090                     AC_MSG_CHECKING([for -lMesaGL])
3091                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3092                     if test "$ac_find_libraries" != "" ; then
3093                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3094                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3095                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3096                         AC_MSG_RESULT([yes])
3097                     else
3098                         AC_MSG_RESULT([no])
3099                     fi
3100                 fi
3101             ])
3102
3103         if test "x$OPENGL_LIBS" = "x"; then
3104             dnl it should be an error and not a warning because OpenGL is not on
3105             dnl by default and so if it had been explicitely requested, we
3106             dnl shouldn't just fall back to compiling the library without it
3107             AC_MSG_ERROR(OpenGL libraries not available)
3108         fi
3109     fi
3110
3111     if test "$wxUSE_OPENGL" = "yes"; then
3112         USE_OPENGL=1
3113         AC_DEFINE(wxUSE_OPENGL)
3114         AC_DEFINE(wxUSE_GLCANVAS)
3115         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3116     fi
3117 fi
3118
3119 if test -z "$TOOLKIT_VPATH" ; then
3120     TOOLKIT_VPATH="\${top_srcdir}/src/${TOOLKIT_DIR}"
3121 fi
3122
3123 dnl the symbol which allows conditional compilation for the given toolkit
3124 if test -n "$TOOLKIT" ; then
3125     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3126 fi
3127
3128 UNICODE=0
3129 lib_unicode_suffix=
3130 if test "$wxUSE_UNICODE" = "yes"; then
3131     lib_unicode_suffix=u
3132     UNICODE=1
3133 fi
3134
3135 lib_debug_suffix=
3136 DEBUG_FLAG=0
3137 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3138     lib_debug_suffix=d
3139     DEBUG_FLAG=1
3140 fi
3141
3142 DEBUG_INFO=0
3143 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3144     DEBUG_INFO=1
3145 fi
3146
3147 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3148
3149 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}-${WX_RELEASE}"
3150 TOOLCHAIN_NAME_GL="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}_gl-${WX_RELEASE}"
3151
3152 if test "$cross_compiling" = "yes"; then
3153     TOOLCHAIN_NAME="${TOOLCHAIN_NAME}-${host_alias}"
3154     TOOLCHAIN_NAME_GL="${TOOLCHAIN_NAME_GL}-${host_alias}"
3155     HOST_SUFFIX="-${host_alias}"
3156 fi
3157
3158 dnl library link name
3159 WX_LIBRARY="wx_${TOOLCHAIN_NAME}"
3160 WX_LIBRARY_GL="wx_${TOOLCHAIN_NAME_GL}"
3161 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}"
3162 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}"
3163
3164 dnl the name of the shared library
3165 WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3166 WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}"
3167
3168 dnl the name of the links to the shared library
3169 WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${SO_SUFFIX}.${WX_CURRENT}"
3170 WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3171 WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}.${WX_CURRENT}"
3172 WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3173
3174 case "${host}" in
3175     *-*-cygwin* | *-*-mingw32* )
3176         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${SO_SUFFIX}"
3177         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3178         ;;
3179
3180     *-*-darwin* )
3181         dnl Under Mac OS X, the naming conventions for shared libraries
3182         dnl are different: the number precedes the suffix.
3183
3184         WX_LIBRARY_NAME_SHARED="lib${WX_LIBRARY}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3185         WX_LIBRARY_NAME_SHARED_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${WX_REVISION}.${WX_AGE}.${SO_SUFFIX}"
3186
3187         WX_LIBRARY_LINK1="lib${WX_LIBRARY}.${WX_CURRENT}.${SO_SUFFIX}"
3188         WX_LIBRARY_LINK2="lib${WX_LIBRARY}.${SO_SUFFIX}"
3189         WX_LIBRARY_LINK1_GL="lib${WX_LIBRARY_GL}.${WX_CURRENT}.${SO_SUFFIX}"
3190         WX_LIBRARY_LINK2_GL="lib${WX_LIBRARY_GL}.${SO_SUFFIX}"
3191
3192         dnl base name of the resource file for wxMac must be the same
3193         dnl as library installation base name (-install_name)
3194         if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3195             WX_RESOURCES_MACOSX_ASCII="lib${WX_LIBRARY}.${WX_CURRENT}.r"
3196             WX_RESOURCES_MACOSX_DATA="lib${WX_LIBRARY}.${WX_CURRENT}.rsrc"
3197         fi
3198         ;;
3199 esac
3200
3201 dnl the name of the static library
3202 WX_LIBRARY_NAME_STATIC="lib${WX_LIBRARY}.a"
3203 WX_LIBRARY_NAME_STATIC_GL="lib${WX_LIBRARY_GL}.a"
3204
3205 dnl define which libs wx-config should link.
3206 WXCONFIG_LIBS="-l${WX_LIBRARY}"
3207 WXCONFIG_LIBS_STATIC="lib${WX_LIBRARY}.a"
3208
3209 if test "$wxUSE_OPENGL" = "yes"; then
3210     WXCONFIG_LIBS_GL="-l${WX_LIBRARY_GL} ${OPENGL_LIBS}"
3211     WXCONFIG_LIBS_STATIC_GL="lib${WX_LIBRARY_GL}.a ${OPENGL_LIBS}"
3212 fi
3213
3214
3215 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3216
3217 if test "$wxUSE_SHARED" = "yes"; then
3218     case "${host}" in
3219       *-pc-os2_emx | *-pc-os2-emx | \
3220       *-pc-msdosdjgpp )
3221         dnl only static for now
3222         wxUSE_SHARED=no
3223         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3224       ;;
3225     esac
3226 fi
3227
3228 SHARED=0
3229 if test "$wxUSE_SHARED" = "yes"; then
3230     SHARED=1
3231
3232     dnl use versioned symbols if available on the platform
3233     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3234
3235     case "${host}" in
3236       *-*-linux* | *-*-gnu* )
3237         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3238         ;;
3239
3240       *-*-solaris2* )
3241         if test "$GCC" = yes ; then
3242             dnl newer versions of gcc need -isystem to compile X headers on
3243             dnl Solaris (which use old style C syntax)
3244             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3245
3246             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3247             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3248             saveLdflags="$LDFLAGS"
3249             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3250             AC_MSG_CHECKING([if the linker accepts -rpath])
3251             AC_TRY_LINK(
3252                 [],[],
3253                 [
3254                     AC_MSG_RESULT([yes])
3255                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3256                 ],
3257                 [
3258                     AC_MSG_RESULT([no])
3259                     AC_MSG_CHECKING([if the linker accepts -R])
3260                     LDFLAGS="$saveLdflags -Wl,-R,/"
3261                     AC_TRY_LINK(
3262                         [],[],
3263                         [
3264                              AC_MSG_RESULT([yes])
3265                              SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"],
3266                         [
3267                             AC_MSG_RESULT([no])
3268                         ])
3269                 ])
3270             LDFLAGS="$saveLdflags"
3271         else
3272             SHARED_LD="${CXX} -G -o"
3273             PIC_FLAG="-KPIC"
3274             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3275         fi
3276       ;;
3277
3278       powerpc-*-darwin* )
3279         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3280         cat <<EOF >change-install-names
3281 #!/bin/sh
3282 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3283 inst_cmd="install_name_tool "
3284 for i in \${libnames} ; do
3285     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3286 done
3287 \${inst_cmd} \${3}
3288 EOF
3289         chmod +x change-install-names
3290       ;;
3291
3292     esac
3293
3294     dnl set target to shared if not explicitly chose static before
3295     if test "x$WX_TARGET_LIBRARY" = "x"; then
3296         WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_SHARED}"
3297         WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_SHARED_GL}"
3298     fi
3299
3300     dnl do not alter the LIBRARY_TYPE strings "so" and "a", they are magic
3301     WX_TARGET_LIBRARY_TYPE="so"
3302     INSTALL_LIBRARY='$(INSTALL_PROGRAM)'
3303 fi
3304
3305 dnl do not 'else' this, it may be changed in the above conditional.
3306 if test "$wxUSE_SHARED" = "no"; then
3307
3308     dnl give static wxBase and wxMSW build a working install target
3309     if test "$wxUSE_GUI" = "no" -o "$USE_WIN32" = 1 ; then
3310         dnl we're here because WX_ALL_INSTALLED is empty, but play safe anyway
3311         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3312     fi
3313
3314     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
3315         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall"
3316     fi
3317
3318     if test "$wxUSE_OPENGL" = "yes"; then
3319         WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_gl"
3320         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC} \$(build_libdir)/${WX_LIBRARY_NAME_STATIC_GL}"
3321     else
3322         WX_ALL="\$(build_libdir)/${WX_LIBRARY_NAME_STATIC}"
3323     fi
3324
3325     WX_TARGET_LIBRARY="${WX_LIBRARY_NAME_STATIC}"
3326     WX_TARGET_LIBRARY_GL="${WX_LIBRARY_NAME_STATIC_GL}"
3327
3328     WX_TARGET_LIBRARY_TYPE="a"
3329     INSTALL_LIBRARY='$(INSTALL_DATA)'
3330
3331     dnl wx-config should assume the --static flag by default if we don't have
3332     dnl any shared libs anyhow
3333     STATIC_FLAG="yes"
3334 else
3335     STATIC_FLAG="no"
3336 fi
3337
3338 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3339     dnl add the resources target for wxMac
3340     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3341     WX_ALL="${WX_ALL} ${LIBWXMACRES}"
3342     WX_ALL_INSTALLED="${WX_ALL_INSTALLED} preinstall_res"
3343
3344     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3345     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3346     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3347
3348     MACSETFILE="\$(SETFILE)"
3349
3350     dnl resources are bundled both with shared library and applications
3351     dnl since the carb resource *must* be included in the application
3352     if test "$wxUSE_MAC" = 1; then
3353         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3354
3355         dnl this command is used to implement `wx-config --rezflags` and it is
3356         dnl eval'd there so escape any metacharacters inside
3357         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3358     else
3359         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3360         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3361     fi
3362 else
3363     dnl default value is to (silently) do nothing in the makefile
3364     MACSETFILE="@#"
3365     MACRESWXCONFIG="#"
3366
3367     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3368     if test "$wxUSE_PM" = 1; then
3369         MACRESCOMP="emxbind -ep"
3370     else
3371         MACRESCOMP="@#"
3372     fi
3373 fi
3374
3375
3376 dnl ---------------------------------------------------------------------------
3377 dnl Checks for typedefs
3378 dnl ---------------------------------------------------------------------------
3379
3380 dnl   defines mode_t if not already defined
3381 AC_TYPE_MODE_T
3382 dnl   defines off_t if not already defined
3383 AC_TYPE_OFF_T
3384 dnl   defines pid_t if not already defined
3385 AC_TYPE_PID_T
3386 dnl   defines size_t if not already defined
3387 AC_TYPE_SIZE_T
3388 dnl   defines uid_t and gid_t if not already defined
3389 AC_TYPE_UID_T
3390
3391 dnl check what exactly size_t is on this machine - this is necessary to avoid
3392 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3393 AC_LANG_SAVE
3394 AC_LANG_CPLUSPLUS
3395 AC_CACHE_CHECK([if size_t is unsigned int],
3396     wx_cv_size_t_is_uint,
3397     [
3398     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3399     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3400     dnl methods in a local class (i.e. class inside a function) declaration
3401     dnl without any objections!!
3402     dnl
3403     dnl hence the hack below: we must have Foo at global scope!
3404     AC_TRY_COMPILE([#include <stddef.h>],
3405         [
3406             return 0; }
3407
3408             struct Foo { void foo(size_t); void foo(unsigned int); };
3409
3410             int bar() {
3411         ],
3412         wx_cv_size_t_is_uint=no,
3413         wx_cv_size_t_is_uint=yes
3414     )
3415     ]
3416 )
3417
3418 if test "$wx_cv_size_t_is_uint" = "yes"; then
3419     AC_DEFINE(wxSIZE_T_IS_UINT)
3420 else
3421     AC_CACHE_CHECK([if size_t is unsigned long],
3422         wx_cv_size_t_is_ulong,
3423         AC_TRY_COMPILE([#include <stddef.h>],
3424             [
3425                 return 0; }
3426
3427                 struct Foo { void foo(size_t); void foo(unsigned long); };
3428
3429                 int bar() {
3430             ],
3431             wx_cv_size_t_is_ulong=no,
3432             wx_cv_size_t_is_ulong=yes
3433         )
3434     )
3435
3436     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3437         AC_DEFINE(wxSIZE_T_IS_ULONG)
3438     fi
3439 fi
3440
3441 AC_LANG_RESTORE
3442
3443 dnl ---------------------------------------------------------------------------
3444 dnl Checks for structures
3445 dnl ---------------------------------------------------------------------------
3446
3447 dnl does passwd struct has the pw_gecos field?
3448 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3449     [
3450         AC_TRY_COMPILE([#include <pwd.h>],
3451              [
3452                 char *p;
3453                 struct passwd *pw;
3454                 p = pw->pw_gecos;
3455              ],
3456              [
3457                 wx_cv_struct_pw_gecos=yes
3458              ],
3459              [
3460                 wx_cv_struct_pw_gecos=no
3461              ]
3462         )
3463     ]
3464 )
3465
3466 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3467     AC_DEFINE(HAVE_PW_GECOS)
3468 fi
3469
3470 dnl ---------------------------------------------------------------------------
3471 dnl Check for functions
3472 dnl ---------------------------------------------------------------------------
3473
3474 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3475 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3476     AC_DEFINE(wxUSE_WCHAR_T)
3477
3478     dnl check for wcslen in all possible places
3479     WCSLEN_FOUND=0
3480     WCHAR_LINK=
3481     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3482
3483     if test "$WCSLEN_FOUND" = 0; then
3484         if test "$TOOLKIT" = "MSW"; then
3485             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3486         else
3487             AC_CHECK_LIB(w, wcslen, [
3488                             WCHAR_LINK=" -lw"
3489                             WCSLEN_FOUND=1
3490                         ])
3491         fi
3492     fi
3493
3494     if test "$WCSLEN_FOUND" = 1; then
3495         AC_DEFINE(HAVE_WCSLEN)
3496     fi
3497
3498     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3499     dnl libc versions if possible
3500     AC_CHECK_FUNCS(wcsrtombs)
3501 else
3502     AC_MSG_WARN([Wide character support is unavailable])
3503 fi
3504
3505 dnl *printf() functions sometimes are available in the library but not
3506 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3507 dnl detect this we have to use C++ compiler for testing
3508 AC_LANG_SAVE
3509 AC_LANG_CPLUSPLUS
3510
3511 dnl check for vsnprintf() -- a safe version of vsprintf())
3512 dnl
3513 dnl the trouble here is that on some systems (notable HP-UX) this function is
3514 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3515 dnl stupidly, provides a dummy function declaration inside its extension)
3516 dnl succeeds, even with C++ compiler, but the compilation of wxWindows fails
3517 dnl
3518 dnl so we first check if the function is in the library
3519 AC_CHECK_FUNCS(vsnprintf)
3520
3521 if test "$ac_cv_func_vsnprintf" = "yes"; then
3522     dnl yes it is -- now check if it is in the headers
3523     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3524         [
3525             AC_TRY_COMPILE(
3526                 [
3527                     #include <stdio.h>
3528                     #include <stdarg.h>
3529                 ],
3530                 [
3531                     char *buf;
3532                     va_list ap;
3533                     vsnprintf(buf, 10u, "%s", ap);
3534                 ],
3535                 wx_cv_func_vsnprintf_decl=yes,
3536                 wx_cv_func_vsnprintf_decl=no
3537             )
3538         ]
3539     )
3540
3541     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3542         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3543     fi
3544 fi
3545
3546 if test "$wxUSE_UNICODE" = yes; then
3547     dnl also look if we have wide char IO functions
3548     AC_CHECK_FUNCS(fputwc wprintf vswprintf)
3549
3550     dnl MinGW has a vswprintf with a different prototype, and
3551     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3552     dnl finds it even if it is not declared in some versions...
3553     AC_MSG_CHECKING([for _vsnwprintf])
3554     AC_TRY_COMPILE([#include <wchar.h>],
3555                    [&_vsnwprintf;],
3556                    [AC_MSG_RESULT([yes])
3557                     AC_DEFINE(HAVE__VSNWPRINTF)],
3558                    [AC_MSG_RESULT([no])]);
3559 fi
3560
3561 AC_LANG_RESTORE
3562
3563
3564
3565 dnl the following tests are for Unix(like) systems only
3566 if test "$TOOLKIT" != "MSW"; then
3567
3568 dnl check for available version of iconv()
3569
3570 AC_LANG_SAVE
3571 AC_LANG_CPLUSPLUS
3572 AM_ICONV
3573 LIBS="$LIBICONV $LIBS"
3574 AC_LANG_RESTORE
3575
3576 dnl check for POSIX signals if we need them
3577 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3578     AC_CHECK_FUNCS(sigaction)
3579
3580     if test "$ac_cv_func_sigaction" = "no"; then
3581         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3582         wxUSE_ON_FATAL_EXCEPTION=no
3583     fi
3584
3585     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3586       AC_LANG_SAVE
3587       AC_LANG_CPLUSPLUS
3588
3589       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3590       [
3591         AC_TRY_COMPILE([#include <signal.h>],
3592                      [
3593                         extern void testSigHandler(int);
3594
3595                         struct sigaction sa;
3596                         sa.sa_handler = testSigHandler;
3597                      ], [
3598                         wx_cv_type_sa_handler=int
3599                      ], [
3600                         wx_cv_type_sa_handler=void
3601                      ])
3602       ])
3603
3604       AC_LANG_RESTORE
3605
3606       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3607     fi
3608 fi
3609
3610 dnl check for the function for temp files creation
3611 AC_CHECK_FUNCS(mkstemp mktemp, break)
3612
3613 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3614 dnl Linux and *BSD and statvfs() under Solaris
3615 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3616     AC_TRY_COMPILE(
3617         [
3618              #if defined(__BSD__)
3619                #include <sys/param.h>
3620                #include <sys/mount.h>
3621              #else
3622                #include <sys/vfs.h>
3623              #endif
3624         ],
3625         [
3626              long l;
3627              struct statfs fs;
3628              statfs("/", &fs);
3629              l = fs.f_bsize;
3630              l += fs.f_blocks;
3631              l += fs.f_bavail;
3632         ],
3633         [
3634              wx_cv_func_statfs=yes
3635         ],
3636         [
3637              wx_cv_func_statfs=no
3638         ]
3639     )
3640 )
3641
3642 if test "$wx_cv_func_statfs" = "yes"; then
3643     wx_cv_type_statvfs_t="struct statfs"
3644     AC_DEFINE(HAVE_STATFS)
3645 else
3646     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3647         AC_TRY_COMPILE(
3648             [
3649                 #include <stddef.h>
3650                 #include <sys/statvfs.h>
3651             ],
3652             [
3653                 statvfs("/", NULL);
3654             ],
3655             wx_cv_func_statvfs=yes,
3656             wx_cv_func_statvfs=no
3657         )
3658     )
3659
3660     if test "$wx_cv_func_statvfs" = "yes"; then
3661         dnl we also have to check whether we should use statvfs_t (works under
3662         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3663         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3664         dnl mode both work fine)
3665         dnl
3666         dnl for this check C++ compiler has to be used as passing incompatible
3667         dnl pointers is just a warning and not an error in C
3668         AC_LANG_SAVE
3669         AC_LANG_CPLUSPLUS
3670
3671         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3672             AC_TRY_COMPILE(
3673                 [
3674                     #include <sys/statvfs.h>
3675                 ],
3676                 [
3677                     long l;
3678                     statvfs_t fs;
3679                     statvfs("/", &fs);
3680                     l = fs.f_bsize;
3681                     l += fs.f_blocks;
3682                     l += fs.f_bavail;
3683                 ],
3684                 wx_cv_type_statvfs_t=statvfs_t,
3685                 [
3686                     AC_TRY_COMPILE(
3687                         [
3688                             #include <sys/statvfs.h>
3689                         ],
3690                         [
3691                             long l;
3692                             struct statvfs fs;
3693                             statvfs("/", &fs);
3694                             l = fs.f_bsize;
3695                             l += fs.f_blocks;
3696                             l += fs.f_bavail;
3697                         ],
3698                         wx_cv_type_statvfs_t="struct statvfs",
3699                         wx_cv_type_statvfs_t="unknown"
3700                     )
3701                 ]
3702             )
3703         )
3704
3705         AC_LANG_RESTORE
3706
3707         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3708             AC_DEFINE(HAVE_STATVFS)
3709         fi
3710     else
3711         dnl set it for the test below
3712         wx_cv_type_statvfs_t="unknown"
3713     fi
3714 fi
3715
3716 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3717     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3718 else
3719     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3720 fi
3721
3722 dnl check for fcntl() or at least flock() needed by Unix implementation of
3723 dnl wxSingleInstanceChecker
3724 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3725     AC_CHECK_FUNCS(fcntl flock, break)
3726
3727     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3728         AC_MSG_WARN(wxSingleInstanceChecker not available)
3729         wxUSE_SNGLINST_CHECKER=no
3730     fi
3731 fi
3732
3733 dnl check for timegm() used by datetime.cpp
3734 AC_CHECK_FUNCS(timegm)
3735
3736 dnl look for a function to modify the environment
3737 AC_CHECK_FUNCS(putenv setenv, break)
3738
3739 HAVE_SOME_SLEEP_FUNC=0
3740 if test "$USE_BEOS" = 1; then
3741     dnl BeOS has its own (wonder where did they get it from) sleep() function
3742     dnl in unistd.h
3743     AC_DEFINE(HAVE_SLEEP)
3744     HAVE_SOME_SLEEP_FUNC=1
3745 fi
3746
3747 if test "$USE_DARWIN" = 1; then
3748     dnl Mac OS X/Darwin has both nanosleep and usleep
3749     dnl but only usleep is defined in unistd.h
3750     AC_DEFINE(HAVE_USLEEP)
3751     HAVE_SOME_SLEEP_FUNC=1
3752 fi
3753
3754 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3755     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3756     POSIX4_LINK=
3757     AC_CHECK_FUNCS(nanosleep,
3758         AC_DEFINE(HAVE_NANOSLEEP),
3759         [
3760             AC_CHECK_LIB(posix4, nanosleep,
3761                 [
3762                     AC_DEFINE(HAVE_NANOSLEEP)
3763                     POSIX4_LINK=" -lposix4"
3764                 ],
3765                 [
3766                     AC_CHECK_FUNCS(usleep,
3767                         AC_DEFINE(HAVE_USLEEP),
3768                         AC_MSG_WARN([wxSleep() function will not work])
3769                     )
3770                 ]
3771             )
3772         ]
3773     )
3774 fi
3775
3776 dnl check for uname (POSIX) and gethostname (BSD)
3777 AC_CHECK_FUNCS(uname gethostname, break)
3778
3779 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3780 dnl but not for C++ one - hence change language)
3781 AC_LANG_SAVE
3782 AC_LANG_CPLUSPLUS
3783
3784 AC_CHECK_FUNCS(strtok_r)
3785
3786 AC_LANG_RESTORE
3787
3788 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3789 dnl libnsl or libresolv or libsocket)
3790 INET_LINK=
3791 AC_CHECK_FUNCS(inet_addr,
3792     AC_DEFINE(HAVE_INET_ADDR),
3793     [
3794         AC_CHECK_LIB(nsl, inet_addr,
3795             INET_LINK="nsl",
3796             [
3797                 AC_CHECK_LIB(resolv, inet_addr,
3798                     INET_LINK="resolv",
3799                     [
3800                         AC_CHECK_LIB(socket, inet_addr,
3801                             INET_LINK="socket"
3802                         )
3803                     ]
3804                 )
3805             ]
3806         )
3807     ]
3808 )
3809
3810 AC_CHECK_FUNCS(inet_aton,
3811         AC_DEFINE(HAVE_INET_ATON),
3812         [
3813             dnl only check it in the same lib
3814             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3815         ])
3816
3817 if test "x$INET_LINK" != "x"; then
3818     AC_DEFINE(HAVE_INET_ADDR)
3819     INET_LINK=" -l$INET_LINK"
3820 fi
3821
3822 fi
3823 dnl if !MSW
3824
3825
3826 dnl ------------------------------------------
3827 dnl Checks specific to contrib libs (MMedia)
3828 dnl ------------------------------------------
3829
3830 dnl Check for ESD:
3831 EXTRALIBS_ESD=
3832 AC_CHECK_LIB(esd, esd_close, [
3833     AC_CHECK_HEADERS([esd.h], [
3834     EXTRALIBS_ESD="-lesd"
3835   ])
3836 ])
3837 AC_SUBST(EXTRALIBS_ESD)
3838
3839 dnl check for known CD-ROM interface
3840 AC_MSG_CHECKING([for known CD-ROM interface])
3841 AC_TRY_COMPILE([#ifdef __linux__
3842                 #include <linux/cdrom.h>
3843                 #else
3844                 /* For Solaris */
3845                 #include <sys/cdio.h>
3846                 #endif
3847                 ],
3848                [struct cdrom_tocentry entry, old_entry;],
3849                [AC_MSG_RESULT([yes])
3850                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3851                [AC_MSG_RESULT([no])])
3852
3853 dnl ===========================================================================
3854 dnl Now we have all the info we need - use it!
3855 dnl ===========================================================================
3856
3857 dnl flush the cache
3858 AC_CACHE_SAVE
3859
3860 dnl ---------------------------------------------------------------------------
3861 dnl thread support for Unix (for Win32 and OS/2 see past
3862 dnl                          the next matching "else")
3863 dnl ---------------------------------------------------------------------------
3864
3865 dnl under MSW (except mingw32) we always have thread support
3866 CPP_MT_FLAG=
3867 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
3868
3869     dnl the code below:
3870     dnl
3871     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
3872     dnl   necessary to build the MT programs for the linker and compiler
3873     dnl   respectively
3874     dnl
3875     dnl   sets wxUSE_THREADS=1 if thread support is activated
3876
3877     THREADS_LINK=
3878     THREADS_CFLAGS=
3879
3880     if test "$wxUSE_THREADS" = "yes" ; then
3881         if test "$USE_BEOS" = 1; then
3882             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
3883             wxUSE_THREADS="no"
3884         fi
3885     fi
3886
3887     if test "$wxUSE_THREADS" = "yes" ; then
3888         dnl find if POSIX threads are available
3889         dnl
3890         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
3891         dnl archive from http://ac-archive.sourceforge.net/
3892         dnl
3893         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
3894         dnl Forero Cuervo <bachue@bachue.com> for the original code
3895
3896         dnl TODO: cache the result
3897
3898         dnl define the list of the thread options to try in the loop below
3899         dnl with the convention that anything starting with '-' is a cpp flag
3900         dnl while anything else is a library (i.e. there is an implicit "-l")
3901         THREAD_OPTS="-pthread"
3902         case "${host}" in
3903           *-*-solaris2* | *-*-sunos4* )
3904                 if test "x$GCC" = "xyes"; then
3905                     dnl Solaris/gcc combination use this one for some reason
3906                     THREAD_OPTS="-pthreads $THREAD_OPTS"
3907                 else
3908                     THREAD_OPTS="-mt $THREAD_OPTS"
3909                 fi
3910                 ;;
3911           *-*-freebsd*)
3912                 dnl look, in order, for the kernel threads, then Linux threads
3913                 dnl and finally the userland threads
3914                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
3915                 ;;
3916           *-*-darwin* | *-*-cygwin* )
3917                 dnl Darwin / Mac OS X just uses -lpthread tested below
3918                 dnl and so does Cygwin
3919                 THREAD_OPTS=""
3920                 ;;
3921           *-*-aix*)
3922                 dnl AIX calls the library libpthreads - thanks IBM!
3923                 THREAD_OPTS="pthreads"
3924                 ;;
3925           *-hp-hpux* )
3926                 dnl HP-UX aCC only gives a warning, not an error about
3927                 dnl -pthread but it doesn't work and we have to use -lpthread
3928                 dnl there
3929                 if test "x$GCC" != "xyes"; then
3930                     THREAD_OPTS=""
3931                 fi
3932                 ;;
3933
3934           *-*-irix* )
3935                 dnl gcc under IRIX doesn't seem to like -pthread, but it
3936                 dnl doesn't give an error for it neither, just a warning
3937                 dnl message -- but this is still very annoying
3938                 if test "x$GCC" = "xyes"; then
3939                     THREAD_OPTS=""
3940                 fi
3941                 ;;
3942
3943           *-*-*UnixWare*)
3944                 dnl flying by man pages here: Caldera online docs use this
3945                 if test "x$GCC" != "xyes"; then
3946                     THREAD_OPTS="-Ethread"
3947                 fi
3948                 ;;
3949         esac
3950
3951         dnl simply linking with libpthread should make the test below work but
3952         dnl it's far from certain that the threaded programs compiled without
3953         dnl any special switches actually work, so try it after all the others
3954         THREAD_OPTS="$THREAD_OPTS pthread none"
3955
3956         dnl now test for all possibilities
3957         THREADS_OK=no
3958         for flag in $THREAD_OPTS; do
3959             case $flag in
3960                 none)
3961                     AC_MSG_CHECKING([whether pthreads work without any flags])
3962                     ;;
3963
3964                 -*)
3965                     AC_MSG_CHECKING([whether pthreads work with $flag])
3966                     THREADS_CFLAGS="$flag"
3967                     ;;
3968
3969                 *)
3970                     AC_MSG_CHECKING([for the pthreads library -l$flag])
3971                     THREADS_LINK="-l$flag"
3972                     ;;
3973               esac
3974
3975               save_LIBS="$LIBS"
3976               save_CFLAGS="$CFLAGS"
3977               LIBS="$THREADS_LINK $LIBS"
3978               CFLAGS="$THREADS_CFLAGS $CFLAGS"
3979
3980               AC_TRY_LINK([#include <pthread.h>],
3981                           [pthread_create(0,0,0,0);],
3982                           THREADS_OK=yes)
3983
3984               LIBS="$save_LIBS"
3985               CFLAGS="$save_CFLAGS"
3986
3987               AC_MSG_RESULT($THREADS_OK)
3988               if test "x$THREADS_OK" = "xyes"; then
3989                       break;
3990               fi
3991
3992               THREADS_LINK=""
3993               THREADS_CFLAGS=""
3994       done
3995
3996       if test "x$THREADS_OK" != "xyes"; then
3997           wxUSE_THREADS=no
3998           AC_MSG_WARN([No thread support on this system... disabled])
3999       else
4000           dnl yes, these special compiler flags should be used with the
4001           dnl linker as well
4002           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4003           LIBS="$THREADS_LINK $LIBS"
4004
4005           AC_MSG_CHECKING([if more special flags are required for pthreads])
4006           flag=no
4007           case "${host}" in
4008             *-aix*)
4009                 dnl again quoting from
4010                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4011                 dnl
4012                 dnl     When compiling and linking with -pthread, the library
4013                 dnl     search path should include -L/usr/lib/threads at the
4014                 dnl     beginning of the path.
4015                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4016                 flag="-D_THREAD_SAFE"
4017                 ;;
4018             *-freebsd*)
4019                 flag="-D_THREAD_SAFE"
4020                 ;;
4021             *-hp-hpux* )
4022                 flag="-D_REENTRANT"
4023                 if test "x$GCC" != "xyes"; then
4024                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4025                     flag="$flag -D_RWSTD_MULTI_THREAD"
4026                 fi
4027                 ;;
4028             *solaris* | alpha*-osf*)
4029                 flag="-D_REENTRANT"
4030                 ;;
4031           esac
4032           AC_MSG_RESULT(${flag})
4033           if test "x$flag" != xno; then
4034               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4035           fi
4036
4037           if test "x$THREADS_CFLAGS" != "x"; then
4038             dnl don't add these options to CPPFLAGS as cpp might not know them
4039             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4040             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4041           fi
4042       fi
4043     fi
4044
4045     dnl do other tests only if we are using threads
4046     if test "$wxUSE_THREADS" = "yes" ; then
4047       AC_CHECK_FUNCS(thr_setconcurrency)
4048
4049       AC_CHECK_HEADERS(sched.h)
4050       if test "$ac_cv_header_sched_h" = "yes"; then
4051           AC_CHECK_FUNC(sched_yield,
4052             AC_DEFINE(HAVE_SCHED_YIELD),
4053             [
4054                 AC_CHECK_LIB(posix4,
4055                     sched_yield,
4056                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4057                     AC_MSG_WARN(wxThread::Yield will not work properly)
4058                 )
4059             ]
4060           )
4061       fi
4062
4063       dnl to be able to set the thread priority, we need to have all of the
4064       dnl following functions:
4065       dnl   1. pthread_attr_getschedpolicy
4066       dnl   2. sched_get_priority_min and sched_get_priority_max
4067       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4068       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4069       HAVE_PRIOR_FUNCS=0
4070       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4071                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4072                        [AC_CHECK_FUNC(sched_get_priority_max,
4073                            HAVE_PRIOR_FUNCS=1,
4074                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4075                              [
4076                                 HAVE_PRIOR_FUNCS=1
4077                                 POSIX4_LINK=" -lposix4"
4078                              ],
4079                            )]
4080                        )]
4081                      )]
4082                    )
4083
4084       if test "$HAVE_PRIOR_FUNCS" = 1; then
4085         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4086       else
4087         AC_MSG_WARN(Setting thread priority will not work)
4088       fi
4089
4090       AC_CHECK_FUNC(pthread_cancel,
4091                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4092                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4093
4094       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4095       dnl the code here for now in case we need it again soon; otherwise it
4096       dnl should be removed in a couple of months (VZ in Sep 2003)
4097       dnl
4098       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4099       dnl [
4100       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4101       dnl                [
4102       dnl                   pthread_cleanup_push(NULL, NULL);
4103       dnl                   pthread_cleanup_pop(0);
4104       dnl                ], [
4105       dnl                   wx_cv_func_pthread_cleanup_push=yes
4106       dnl                ], [
4107       dnl                   wx_cv_func_pthread_cleanup_push=no
4108       dnl                ])
4109       dnl ])
4110       dnl
4111       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4112       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4113       dnl fi
4114
4115       dnl mutexattr_t initialization is done in quite different ways on different
4116       dnl platforms, so check for a few things:
4117       dnl
4118       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4119       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4120       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4121       dnl defined, we do it by directly assigned
4122       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4123
4124       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4125       [
4126         AC_TRY_COMPILE([#include <pthread.h>],
4127             [
4128                pthread_mutexattr_t attr;
4129                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4130             ], [
4131                wx_cv_type_pthread_mutexattr_t=yes
4132             ], [
4133                wx_cv_type_pthread_mutexattr_t=no
4134             ]
4135         )
4136       ])
4137
4138       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4139         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4140       else
4141         dnl don't despair, there may be another way to do it
4142         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4143                        wx_cv_type_pthread_rec_mutex_init,
4144         [
4145             AC_TRY_COMPILE([#include <pthread.h>],
4146                 [
4147                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4148                 ], [
4149                     wx_cv_type_pthread_rec_mutex_init=yes
4150                 ], [
4151                     wx_cv_type_pthread_rec_mutex_init=no
4152                 ]
4153             )
4154         ])
4155         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4156           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4157         else
4158           dnl this may break code working elsewhere, so at least warn about it
4159           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4160         fi
4161       fi
4162     fi
4163
4164 dnl from if !MSW
4165 else
4166     if test "$wxUSE_THREADS" = "yes" ; then
4167       case "${host}" in
4168         *-*-mingw32* )
4169             dnl check if the compiler accepts -mthreads
4170             AC_CACHE_CHECK([if compiler supports -mthreads],
4171                 wx_cv_cflags_mthread,
4172                 [
4173                     CFLAGS_OLD="$CFLAGS"
4174                     CFLAGS="$CFLAGS -mthreads"
4175                     AC_TRY_COMPILE([], [],
4176                         wx_cv_cflags_mthread=yes,
4177                         wx_cv_cflags_mthread=no
4178                     )
4179                 ]
4180             )
4181
4182             if test "$wx_cv_cflags_mthread" = "yes"; then
4183                 dnl it does, use it
4184                 CXXFLAGS="$CXXFLAGS -mthreads"
4185                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4186                 LDFLAGS="$LDFLAGS -mthreads"
4187             else
4188                 dnl it doesn't
4189                 CFLAGS="$CFLAGS_OLD"
4190             fi
4191         ;;
4192         *-pc-os2*emx )
4193             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4194             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4195             LDFLAGS="$LDFLAGS -Zmt"
4196         ;;
4197       esac
4198     fi
4199 fi
4200
4201 if test "$wxUSE_THREADS" = "yes"; then
4202   AC_DEFINE(wxUSE_THREADS)
4203
4204   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4205 else
4206   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4207   dnl functions - add tests for other functions here as well
4208   if test "$ac_cv_func_strtok_r" = "yes"; then
4209     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4210     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4211         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4212         AC_MSG_RESULT(yes)
4213     else
4214         AC_MSG_RESULT(no)
4215     fi
4216   fi
4217 fi
4218
4219 if test "$WXGTK20" = 1 ; then
4220   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4221   WXGTK12=1
4222 fi
4223
4224 if test "$WXGTK12" = 1 ; then
4225   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4226 fi
4227
4228 if test "$WXGTK127" = 1 ; then
4229   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4230 fi
4231
4232 WXDEBUG=
4233
4234 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4235     WXDEBUG="-g"
4236     wxUSE_OPTIMISE=no
4237 fi
4238
4239 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4240     wxUSE_DEBUG_INFO=yes
4241     WXDEBUG="-ggdb"
4242 fi
4243
4244 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4245     AC_DEFINE(WXDEBUG)
4246     WXDEBUG_DEFINE="-D__WXDEBUG__"
4247 else
4248     if test "$wxUSE_GTK" = 1 ; then
4249         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4250     fi
4251 fi
4252
4253 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4254     AC_DEFINE(wxUSE_MEMORY_TRACING)
4255     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4256     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4257     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4258 fi
4259
4260 if test "$wxUSE_DMALLOC" = "yes" ; then
4261     DMALLOC_LIBS="-ldmalloc"
4262 fi
4263
4264 PROFILE=
4265 if test "$wxUSE_PROFILE" = "yes" ; then
4266     PROFILE=" -pg"
4267 fi
4268
4269 CODE_GEN_FLAGS=
4270 CODE_GEN_FLAGS_CXX=
4271 if test "$GCC" = "yes" ; then
4272     if test "$wxUSE_NO_RTTI" = "yes" ; then
4273         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4274     fi
4275     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4276         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4277     fi
4278     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4279         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4280     fi
4281
4282     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4283     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4284     dnl for each subroutine by default -- using the switch below only creates
4285     dnl one entry per file instead at the price of minor performance penalty
4286     dnl
4287     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4288     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4289     dnl this, or even the extent of gcc/wx version combinations affected, but
4290     dnl also as above, this 'fix' does not come without side effects.
4291     dnl
4292     dnl TODO: test for the gcc version here (how?)
4293     case "${host}" in
4294       powerpc*-*-aix* )
4295         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4296         ;;
4297       *-hppa* )
4298         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4299         ;;
4300     esac
4301 fi
4302
4303 OPTIMISE=
4304 if test "$wxUSE_OPTIMISE" = "no" ; then
4305     if test "$GCC" = yes ; then
4306         dnl use -O0 because compiling with it is faster than compiling with no
4307         dnl optimization options at all (at least with g++ 3.2)
4308         OPTIMISE="-O0"
4309     fi
4310 else
4311     if test "$GCC" = yes ; then
4312         OPTIMISE="-O2"
4313
4314         dnl VZ: does anybody know what does this do??
4315         case "${host}" in
4316             i586-*-*|i686-*-* )
4317             OPTIMISE="${OPTIMISE} "
4318         ;;
4319         esac
4320     else
4321         OPTIMISE="-O"
4322     fi
4323 fi
4324
4325 dnl ---------------------------------------------------------------------------
4326 dnl compatibility level
4327 dnl ---------------------------------------------------------------------------
4328
4329 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4330     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4331
4332     WXWIN_COMPATIBILITY_2_4="yes"
4333 fi
4334
4335 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4336     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4337 fi
4338
4339 dnl ---------------------------------------------------------------------------
4340 dnl the library may be built without GUI classes at all
4341 dnl ---------------------------------------------------------------------------
4342
4343 if test "$wxUSE_GUI" = "yes"; then
4344   AC_DEFINE(wxUSE_GUI)
4345
4346   dnl the things we always pull in the GUI version of the library:
4347   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4348   dnl    library really can't be built without those)
4349   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4350   dnl    almost any program and the first 2 are needed to show a message box
4351   dnl    which want to be always able to do)
4352   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4353   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4354   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4355   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4356   dnl 5. misc stuff: timers, settings, message box
4357 else
4358   AC_DEFINE(wxUSE_NOGUI)
4359 fi
4360
4361 dnl ---------------------------------------------------------------------------
4362 dnl Unix/Windows
4363 dnl ---------------------------------------------------------------------------
4364
4365 if test "$wxUSE_UNIX" = "yes"; then
4366   AC_DEFINE(wxUSE_UNIX)
4367 fi
4368
4369 dnl ------------------------------------------------------------------------
4370 dnl DLL support
4371 dnl ------------------------------------------------------------------------
4372
4373 dnl under MSW we always have LoadLibrary/GetProcAddress
4374 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4375
4376     HAVE_DL_FUNCS=0
4377     HAVE_SHL_FUNCS=0
4378     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4379         if test "$USE_DARWIN" = 1; then
4380             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4381             HAVE_DL_FUNCS=1
4382         else
4383             dnl the test is a bit complicated because we check for dlopen() both with
4384             dnl and without -ldl and we also try to find shl_load() if there is no
4385             dnl dlopen() on this system
4386             AC_CHECK_FUNCS(dlopen,
4387             [
4388                 AC_DEFINE(HAVE_DLOPEN)
4389                 HAVE_DL_FUNCS=1
4390             ],
4391             [
4392                 AC_CHECK_LIB(dl, dlopen,
4393                             [
4394                                 AC_DEFINE(HAVE_DLOPEN)
4395                                 HAVE_DL_FUNCS=1
4396                                 DL_LINK=" -ldl$DL_LINK"
4397                             ],
4398                             [
4399                                 AC_CHECK_FUNCS(shl_load,
4400                                               [
4401                                                 AC_DEFINE(HAVE_SHL_LOAD)
4402                                                 HAVE_SHL_FUNCS=1
4403                                               ],
4404                                               [
4405                                                 AC_CHECK_LIB(shl_load, dld,
4406                                                              [
4407                                                                 HAVE_SHL_FUNCS=1
4408                                                                 DL_LINK=" -ldld$DL_LINK"
4409                                                              ])
4410                                               ])
4411                             ])
4412             ])
4413
4414         dnl check also for dlerror()
4415         if test "$HAVE_DL_FUNCS" = 1; then
4416             AC_CHECK_FUNCS(dlerror,
4417                 AC_DEFINE(HAVE_DLERROR),
4418                 [
4419                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4420                 ]
4421             )
4422         fi
4423         fi
4424
4425         if test "$HAVE_DL_FUNCS" = 0; then
4426             if test "$HAVE_SHL_FUNCS" = 0; then
4427               if test "$USE_UNIX" = 1; then
4428                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4429                   wxUSE_DYNAMIC_LOADER=no
4430                   wxUSE_DYNLIB_CLASS=no
4431               else
4432                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4433               fi
4434             fi
4435         fi
4436     fi
4437 fi
4438
4439 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4440     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4441 fi
4442 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4443     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4444 fi
4445
4446
4447 dnl ---------------------------------------------------------------------------
4448 dnl Verify consistency of plugins/monolithic/shared settings:
4449 dnl ---------------------------------------------------------------------------
4450
4451 if test "$wxUSE_PLUGINS" = "yes" ; then
4452     if test "$wxUSE_SHARED" = "no" ; then
4453         AC_MSG_WARN([plugins supported only in shared build, disabling])
4454         wxUSE_PLUGINS=no
4455     fi
4456     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4457         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4458         wxUSE_PLUGINS=no
4459     fi
4460     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4461         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4462         wxUSE_PLUGINS=no
4463     fi
4464     if test "$wxUSE_PLUGINS" = "yes" ; then
4465         AC_DEFINE(wxUSE_PLUGINS)
4466     fi
4467 fi
4468
4469 dnl ---------------------------------------------------------------------------
4470 dnl Register non-GUI class options for makefiles and setup.h
4471 dnl ---------------------------------------------------------------------------
4472
4473 if test "$wxUSE_STL" = "yes"; then
4474   AC_DEFINE(wxUSE_STL)
4475 fi
4476
4477 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4478   AC_DEFINE(wxUSE_APPLE_IEEE)
4479 fi
4480
4481 if test "$wxUSE_TIMER" = "yes"; then
4482   AC_DEFINE(wxUSE_TIMER)
4483 fi
4484
4485 WITH_PLUGIN_SDL=0
4486 if test "$wxUSE_SOUND" = "yes"; then
4487   dnl Unix implementation needs additional checks because audio support
4488   dnl comes in many favours:
4489   if test "$USE_UNIX" = "1" ; then
4490     AC_CHECK_HEADERS([sys/soundcard.h])
4491
4492     if test "$wxUSE_LIBSDL" != "no"; then
4493       AM_PATH_SDL([1.2.0],
4494                   [
4495                     EXTRALIBS_SDL="$SDL_LIBS"
4496                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4497                     AC_DEFINE(wxUSE_LIBSDL)
4498                   ],
4499                   [wxUSE_LIBSDL="no"])
4500       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4501         WITH_PLUGIN_SDL=1
4502       fi
4503     fi
4504   fi
4505
4506   AC_DEFINE(wxUSE_SOUND)
4507   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4508 fi
4509
4510 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4511   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4512 fi
4513
4514 if test "$wxUSE_STOPWATCH" = "yes"; then
4515   AC_DEFINE(wxUSE_STOPWATCH)
4516 fi
4517
4518 if test "$wxUSE_DATETIME" = "yes"; then
4519   AC_DEFINE(wxUSE_DATETIME)
4520 fi
4521
4522 if test "$wxUSE_FILE" = "yes"; then
4523   AC_DEFINE(wxUSE_FILE)
4524 fi
4525
4526 if test "$wxUSE_FFILE" = "yes"; then
4527   AC_DEFINE(wxUSE_FFILE)
4528 fi
4529
4530 if test "$wxUSE_FILESYSTEM" = "yes"; then
4531   AC_DEFINE(wxUSE_FILESYSTEM)
4532 fi
4533
4534 if test "$wxUSE_FS_ZIP" = "yes"; then
4535   AC_DEFINE(wxUSE_FS_ZIP)
4536 fi
4537
4538 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4539   AC_DEFINE(wxUSE_ZIPSTREAM)
4540 fi
4541
4542 if test "$wxUSE_GZSTREAM" = "yes"; then
4543   AC_DEFINE(wxUSE_GZSTREAM)
4544 fi
4545
4546 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4547   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4548 fi
4549
4550 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4551   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4552 fi
4553
4554 if test "$wxUSE_BUSYINFO" = "yes"; then
4555   AC_DEFINE(wxUSE_BUSYINFO)
4556 fi
4557
4558 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4559   AC_DEFINE(wxUSE_STD_IOSTREAM)
4560 fi
4561
4562 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4563     AC_DEFINE(wxUSE_TEXTBUFFER)
4564 fi
4565
4566 if test "$wxUSE_TEXTFILE" = "yes"; then
4567   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4568     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4569   else
4570     AC_DEFINE(wxUSE_TEXTFILE)
4571   fi
4572 fi
4573
4574 if test "$wxUSE_CONFIG" = "yes" ; then
4575   if test "$wxUSE_TEXTFILE" != "yes"; then
4576     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4577   else
4578     AC_DEFINE(wxUSE_CONFIG)
4579     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4580   fi
4581 fi
4582
4583 if test "$wxUSE_INTL" = "yes" ; then
4584   if test "$wxUSE_FILE" != "yes"; then
4585     AC_MSG_WARN(I18n code requires wxFile... disabled)
4586   else
4587     AC_DEFINE(wxUSE_INTL)
4588     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4589     GUIDIST="$GUIDIST INTL_DIST"
4590   fi
4591 fi
4592
4593 if test "$wxUSE_LOG" = "yes"; then
4594   AC_DEFINE(wxUSE_LOG)
4595
4596     if test "$wxUSE_LOGGUI" = "yes"; then
4597       AC_DEFINE(wxUSE_LOGGUI)
4598     fi
4599
4600     if test "$wxUSE_LOGWINDOW" = "yes"; then
4601       AC_DEFINE(wxUSE_LOGWINDOW)
4602     fi
4603
4604     if test "$wxUSE_LOGDIALOG" = "yes"; then
4605       AC_DEFINE(wxUSE_LOG_DIALOG)
4606     fi
4607 fi
4608
4609 if test "$wxUSE_LONGLONG" = "yes"; then
4610   AC_DEFINE(wxUSE_LONGLONG)
4611 fi
4612
4613 if test "$wxUSE_GEOMETRY" = "yes"; then
4614   AC_DEFINE(wxUSE_GEOMETRY)
4615 fi
4616
4617 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4618   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4619   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4620 fi
4621
4622 if test "$wxUSE_STREAMS" = "yes" ; then
4623   AC_DEFINE(wxUSE_STREAMS)
4624 fi
4625
4626 dnl ---------------------------------------------------------------------------
4627 dnl time/date functions
4628 dnl ------------------------------------------------------------------------
4629
4630 if test "$wxUSE_DATETIME" = "yes"; then
4631     dnl check for strptime
4632     AC_CHECK_FUNCS(strptime)
4633
4634     dnl check for timezone variable
4635     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4636     AC_CACHE_CHECK(for timezone variable in <time.h>,
4637                    wx_cv_var_timezone,
4638                    [
4639                         AC_TRY_COMPILE(
4640                             [
4641                                 #include <time.h>
4642                             ],
4643                             [
4644                                 int tz;
4645                                 tz = timezone;
4646                             ],
4647                             [
4648                                 wx_cv_var_timezone=timezone
4649                             ],
4650                             [
4651                                 AC_TRY_COMPILE(
4652                                     [
4653                                         #include <time.h>
4654                                     ],
4655                                     [
4656                                         int tz;
4657                                         tz = _timezone;
4658                                     ],
4659                                     [
4660                                         wx_cv_var_timezone=_timezone
4661                                     ],
4662                                     [
4663                                         AC_TRY_COMPILE(
4664                                             [
4665                                                 #include <time.h>
4666                                             ],
4667                                             [
4668                                                 int tz;
4669                                                 tz = __timezone;
4670                                             ],
4671                                             [
4672                                                 wx_cv_var_timezone=__timezone
4673                                             ],
4674                                             [
4675                                                 if test "$USE_DOS" = 0 ; then
4676                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4677                                                 fi
4678                                             ]
4679                                         )
4680                                     ]
4681                                 )
4682                             ]
4683                         )
4684                    ]
4685     )
4686
4687     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4688     if test "x$wx_cv_var_timezone" != x ; then
4689         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4690     fi
4691
4692     dnl check for localtime (it's POSIX, but the check can do no harm...)
4693     AC_CHECK_FUNCS(localtime)
4694
4695     if test "$ac_cv_func_localtime" = "yes"; then
4696         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4697                        wx_cv_struct_tm_has_gmtoff,
4698         [
4699             AC_TRY_COMPILE(
4700                 [
4701                     #include <time.h>
4702                 ],
4703                 [
4704                     struct tm tm;
4705                     tm.tm_gmtoff++;
4706                 ],
4707                 [
4708                     wx_cv_struct_tm_has_gmtoff=yes
4709                 ],
4710                 wx_cv_struct_tm_has_gmtoff=no
4711             )
4712         ])
4713     fi
4714
4715     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4716         AC_DEFINE(WX_GMTOFF_IN_TM)
4717     fi
4718
4719     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4720     dnl function to be used for high resolution timers
4721     AC_CHECK_FUNCS(gettimeofday ftime, break)
4722
4723     if test "$ac_cv_func_gettimeofday" = "yes"; then
4724         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4725                        wx_cv_func_gettimeofday_has_2_args,
4726         [
4727             dnl on some _really_ old systems it takes only 1 argument
4728             AC_LANG_SAVE
4729             AC_LANG_CPLUSPLUS
4730
4731             AC_TRY_COMPILE(
4732                 [
4733                     #include <sys/time.h>
4734                     #include <unistd.h>
4735                 ],
4736                 [
4737                     struct timeval tv;
4738                     gettimeofday(&tv, NULL);
4739                 ],
4740                 wx_cv_func_gettimeofday_has_2_args=yes,
4741                 AC_TRY_COMPILE(
4742                     [
4743                         #include <sys/time.h>
4744                         #include <unistd.h>
4745                     ],
4746                     [
4747                         struct timeval tv;
4748                         gettimeofday(&tv);
4749                     ],
4750                     wx_cv_func_gettimeofday_has_2_args=no,
4751                     [
4752                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4753                         wx_cv_func_gettimeofday_has_2_args=unknown
4754                     ]
4755                 )
4756             )
4757             AC_LANG_RESTORE
4758         ])
4759
4760         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4761             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4762         fi
4763     fi
4764
4765     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4766 fi
4767
4768 dnl ------------------------------------------------------------------------
4769 dnl wxSocket
4770 dnl ------------------------------------------------------------------------
4771
4772 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4773 if test "$wxUSE_SOCKETS" = "yes"; then
4774     if test "$wxUSE_MGL" = "1"; then
4775         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4776         wxUSE_SOCKETS="no"
4777     fi
4778 fi
4779
4780 if test "$wxUSE_SOCKETS" = "yes"; then
4781     dnl under MSW we always have sockets
4782     if test "$TOOLKIT" != "MSW"; then
4783         dnl under Solaris and OS/2, socket functions live in -lsocket
4784         AC_CHECK_FUNC(socket,,
4785             [
4786                 AC_CHECK_LIB(socket, socket,
4787                     if test "$INET_LINK" != " -lsocket"; then
4788                         INET_LINK="$INET_LINK -lsocket"
4789                     fi,
4790                     [
4791                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4792                         wxUSE_SOCKETS=no
4793                     ]
4794                 )
4795             ]
4796         )
4797     fi
4798 fi
4799
4800 if test "$wxUSE_SOCKETS" = "yes" ; then
4801     dnl this test may be appropriate if building under cygwin
4802     dnl right now I'm assuming it also uses the winsock stuff
4803     dnl like mingw does..  -- RL
4804     if test "$TOOLKIT" != "MSW"; then
4805         dnl determine the type of third argument for getsockname
4806         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4807                        wx_cv_type_getsockname3,
4808             [
4809                 AC_TRY_COMPILE(
4810                     [
4811                         #include <sys/types.h>
4812                         #include <sys/socket.h>
4813                     ],
4814                     [
4815                         socklen_t len;
4816                         getsockname(0, 0, &len);
4817                     ],
4818                     wx_cv_type_getsockname3=socklen_t,
4819                     [
4820                         dnl the compiler will compile the version with size_t
4821                         dnl even if the real type of the last parameter is int
4822                         dnl but it should give at least a warning about
4823                         dnl converting between incompatible pointer types, so
4824                         dnl try to use it to get the correct behaviour at
4825                         dnl least with gcc (otherwise we'd always use size_t)
4826                         CFLAGS_OLD="$CFLAGS"
4827                         if test "$GCC" = yes ; then
4828                             CFLAGS="$CFLAGS -Werror"
4829                         fi
4830
4831                         AC_TRY_COMPILE(
4832                             [
4833                                 #include <sys/types.h>
4834                                 #include <sys/socket.h>
4835                             ],
4836                             [
4837                                 size_t len;
4838                                 getsockname(0, 0, &len);
4839                             ],
4840                             wx_cv_type_getsockname3=size_t,
4841                             AC_TRY_COMPILE(
4842                                 [
4843                                     #include <sys/types.h>
4844                                     #include <sys/socket.h>
4845                                 ],
4846                                 [
4847                                     int len;
4848                                     getsockname(0, 0, &len);
4849                                 ],
4850                                 wx_cv_type_getsockname3=int,
4851                                 wx_cv_type_getsockname3=unknown
4852                             )
4853                         )
4854
4855                         CFLAGS="$CFLAGS_OLD"
4856                     ]
4857                 )
4858             ])
4859
4860         if test "$wx_cv_type_getsockname3" = "unknown"; then
4861             wxUSE_SOCKETS=no
4862             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
4863         else
4864             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
4865         fi
4866     fi
4867 fi
4868
4869 if test "$wxUSE_SOCKETS" = "yes" ; then
4870     AC_DEFINE(wxUSE_SOCKETS)
4871     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
4872 fi
4873
4874 if test "$wxUSE_PROTOCOL" = "yes"; then
4875     if test "$wxUSE_SOCKETS" != "yes"; then
4876         AC_MSG_WARN(Protocol classes require sockets... disabled)
4877         wxUSE_PROTOCOL=no
4878     fi
4879 fi
4880
4881 if test "$wxUSE_PROTOCOL" = "yes"; then
4882     AC_DEFINE(wxUSE_PROTOCOL)
4883
4884     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
4885         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
4886     fi
4887     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
4888         AC_DEFINE(wxUSE_PROTOCOL_FTP)
4889     fi
4890     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
4891         AC_DEFINE(wxUSE_PROTOCOL_FILE)
4892     fi
4893 else
4894     if test "$wxUSE_FS_INET" = "yes"; then
4895         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
4896         wxUSE_FS_INET="no"
4897     fi
4898 fi
4899
4900 if test "$wxUSE_URL" = "yes"; then
4901     if test "$wxUSE_PROTOCOL" != "yes"; then
4902         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
4903         wxUSE_URL=no
4904     fi
4905     if test "$wxUSE_URL" = "yes"; then
4906         AC_DEFINE(wxUSE_URL)
4907     fi
4908 fi
4909
4910 if test "$wxUSE_FS_INET" = "yes"; then
4911   AC_DEFINE(wxUSE_FS_INET)
4912 fi
4913
4914 dnl ---------------------------------------------------------------------------
4915 dnl Joystick support
4916 dnl ---------------------------------------------------------------------------
4917
4918 if test "$wxUSE_GUI" = "yes"; then
4919
4920     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
4921         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
4922         wxUSE_JOYSTICK=no
4923      fi
4924
4925      dnl under MSW we always have joystick support
4926     if test "$TOOLKIT" != "MSW"; then
4927         if test "$wxUSE_JOYSTICK" = "yes"; then
4928             dnl joystick support is only for Linux 2.1.x or greater
4929             AC_CHECK_HEADERS(linux/joystick.h)
4930             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
4931                 wxUSE_JOYSTICK=no
4932                 AC_MSG_WARN(Joystick not supported by this system... disabled)
4933             fi
4934         fi
4935     fi
4936
4937     if test "$wxUSE_JOYSTICK" = "yes"; then
4938         AC_DEFINE(wxUSE_JOYSTICK)
4939         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
4940     fi
4941 fi
4942
4943
4944
4945 dnl ---------------------------------------------------------------------------
4946 dnl String stuff
4947 dnl ---------------------------------------------------------------------------
4948
4949 if test "$wxUSE_FONTMAP" = "yes" ; then
4950   AC_DEFINE(wxUSE_FONTMAP)
4951 fi
4952
4953 if test "$wxUSE_UNICODE" = "yes" ; then
4954   AC_DEFINE(wxUSE_UNICODE)
4955
4956   if test "$USE_WIN32" != 1; then
4957       wxUSE_UNICODE_MSLU=no
4958   fi
4959
4960   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
4961         AC_CHECK_LIB(unicows,main,
4962             [
4963                 AC_DEFINE(wxUSE_UNICODE_MSLU)
4964             ],
4965             [
4966                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
4967                              Applications will only run on Windows NT/2000/XP!])
4968                 wxUSE_UNICODE_MSLU=no
4969             ])
4970     fi
4971 fi
4972
4973 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
4974   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
4975 fi
4976
4977 dnl ----------------------------------------------------------------
4978 dnl Register PostScript options for makefiles and setup.h
4979 dnl ----------------------------------------------------------------
4980
4981 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
4982   AC_DEFINE(wxUSE_POSTSCRIPT)
4983 fi
4984
4985 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
4986
4987 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
4988
4989 dnl ---------------------------------------------------------------------------
4990 dnl big GUI components: MDI, doc/view, printing, help, ...
4991 dnl ---------------------------------------------------------------------------
4992
4993 if test "$wxUSE_CONSTRAINTS" = "yes"; then
4994     AC_DEFINE(wxUSE_CONSTRAINTS)
4995     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
4996 fi
4997
4998 if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
4999    AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5000    SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5001 fi
5002
5003 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5004     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5005     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5006     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5007         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5008     fi
5009 fi
5010
5011 if test "$wxUSE_HELP" = "yes"; then
5012     AC_DEFINE(wxUSE_HELP)
5013     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5014
5015     if test "$wxUSE_MSW" = 1; then
5016       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5017         AC_DEFINE(wxUSE_MS_HTML_HELP)
5018       fi
5019     fi
5020
5021     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5022       if test "$wxUSE_HTML" = "yes"; then
5023         AC_DEFINE(wxUSE_WXHTML_HELP)
5024       else
5025         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5026         wxUSE_WXHTML_HELP=no
5027       fi
5028     fi
5029 fi
5030
5031 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5032     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5033         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5034     else
5035         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5036     fi
5037     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5038 fi
5039
5040 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5041     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5042 fi
5043
5044 dnl ---------------------------------------------------------------------------
5045 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5046 dnl ---------------------------------------------------------------------------
5047
5048 dnl check for ole headers and disable a few features requiring it if not
5049 dnl present (earlier versions of mingw32 don't have ole2.h)
5050 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5051                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5052                           -o "$wxUSE_OLE"     = "yes" \
5053                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5054     AC_CHECK_HEADERS(ole2.h)
5055
5056     if test "$ac_cv_header_ole2_h" = "yes" ; then
5057         if test "$GCC" = yes ; then
5058             AC_LANG_SAVE
5059             AC_LANG_CPLUSPLUS
5060
5061             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5062             AC_TRY_COMPILE([#include <windows.h>
5063                             #include <ole2.h>],
5064                            [],
5065                            [AC_MSG_RESULT(no)],
5066                            [AC_MSG_RESULT(yes)
5067                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5068             AC_LANG_RESTORE
5069             ALL_OBJECTS="$ALL_OBJECTS \$(OLEOBJS)"
5070             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5071             if test "$wxUSE_OLE" = "yes" ; then
5072                 AC_DEFINE(wxUSE_OLE)
5073             fi
5074         fi
5075
5076         dnl for OLE clipboard and dnd
5077         if test "$wxUSE_DATAOBJ" = "yes" ; then
5078             AC_DEFINE(wxUSE_DATAOBJ)
5079         fi
5080     else
5081         AC_MSG_WARN([Some features disabled because OLE headers not found])
5082
5083         wxUSE_CLIPBOARD=no
5084         wxUSE_DRAG_AND_DROP=no
5085         wxUSE_DATAOBJ=no
5086         wxUSE_OLE=no
5087     fi
5088
5089     if test "$wxUSE_METAFILE" = "yes"; then
5090         AC_DEFINE(wxUSE_METAFILE)
5091
5092         dnl this one should probably be made separately configurable
5093         AC_DEFINE(wxUSE_ENH_METAFILE)
5094     fi
5095 fi
5096
5097 if test "$wxUSE_IPC" = "yes"; then
5098     if test "$wxUSE_SOCKETS" != "yes"; then
5099         AC_MSG_WARN(wxWindows IPC classes require sockets... disabled)
5100     fi
5101
5102     AC_DEFINE(wxUSE_IPC)
5103 fi
5104
5105 if test "$wxUSE_CLIPBOARD" = "yes"; then
5106     if test "$wxUSE_MGL" = 1; then
5107         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5108         wxUSE_CLIPBOARD=no
5109     fi
5110
5111     if test "$wxUSE_CLIPBOARD" = "yes"; then
5112         AC_DEFINE(wxUSE_CLIPBOARD)
5113
5114         dnl required by clipboard code in configuration check
5115         AC_DEFINE(wxUSE_DATAOBJ)
5116     fi
5117 fi
5118
5119 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5120     if test "$wxUSE_GTK" = 1; then
5121         if test "$WXGTK12" != 1; then
5122             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5123             wxUSE_DRAG_AND_DROP=no
5124         fi
5125     fi
5126
5127     if test "$wxUSE_MOTIF" = 1; then
5128         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5129         wxUSE_DRAG_AND_DROP=no
5130     fi
5131
5132     if test "$wxUSE_X11" = 1; then
5133         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5134         wxUSE_DRAG_AND_DROP=no
5135     fi
5136
5137     if test "$wxUSE_MGL" = 1; then
5138         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5139         wxUSE_DRAG_AND_DROP=no
5140     fi
5141
5142     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5143         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5144         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5145     fi
5146
5147 fi
5148
5149 if test "$wxUSE_SPLINES" = "yes" ; then
5150   AC_DEFINE(wxUSE_SPLINES)
5151 fi
5152
5153 dnl ---------------------------------------------------------------------------
5154 dnl GUI controls
5155 dnl ---------------------------------------------------------------------------
5156
5157 USES_CONTROLS=0
5158 if test "$wxUSE_CONTROLS" = "yes"; then
5159   USES_CONTROLS=1
5160 fi
5161
5162 if test "$wxUSE_ACCEL" = "yes"; then
5163   AC_DEFINE(wxUSE_ACCEL)
5164   USES_CONTROLS=1
5165 fi
5166
5167 if test "$wxUSE_BUTTON" = "yes"; then
5168   AC_DEFINE(wxUSE_BUTTON)
5169   USES_CONTROLS=1
5170 fi
5171
5172 if test "$wxUSE_BMPBUTTON" = "yes"; then
5173   AC_DEFINE(wxUSE_BMPBUTTON)
5174   USES_CONTROLS=1
5175 fi
5176
5177 if test "$wxUSE_CALCTRL" = "yes"; then
5178   AC_DEFINE(wxUSE_CALENDARCTRL)
5179   USES_CONTROLS=1
5180   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5181 fi
5182
5183 if test "$wxUSE_CARET" = "yes"; then
5184   AC_DEFINE(wxUSE_CARET)
5185   USES_CONTROLS=1
5186   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5187 fi
5188
5189 if test "$wxUSE_COMBOBOX" = "yes"; then
5190   AC_DEFINE(wxUSE_COMBOBOX)
5191   USES_CONTROLS=1
5192 fi
5193
5194 if test "$wxUSE_CHOICE" = "yes"; then
5195   AC_DEFINE(wxUSE_CHOICE)
5196   USES_CONTROLS=1
5197 fi
5198
5199 if test "$wxUSE_CHECKBOX" = "yes"; then
5200   AC_DEFINE(wxUSE_CHECKBOX)
5201   USES_CONTROLS=1
5202 fi
5203
5204 if test "$wxUSE_CHECKLST" = "yes"; then
5205   AC_DEFINE(wxUSE_CHECKLISTBOX)
5206   USES_CONTROLS=1
5207   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5208 fi
5209
5210 if test "$wxUSE_DISPLAY" = "yes"; then
5211     AC_DEFINE(wxUSE_DISPLAY)
5212     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5213 fi
5214
5215 if test "$wxUSE_GAUGE" = "yes"; then
5216   AC_DEFINE(wxUSE_GAUGE)
5217   USES_CONTROLS=1
5218 fi
5219
5220 if test "$wxUSE_GRID" = "yes"; then
5221   AC_DEFINE(wxUSE_GRID)
5222   USES_CONTROLS=1
5223   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5224 fi
5225
5226 if test "$wxUSE_IMAGLIST" = "yes"; then
5227     AC_DEFINE(wxUSE_IMAGLIST)
5228 fi
5229
5230 if test "$wxUSE_LISTBOOK" = "yes"; then
5231     AC_DEFINE(wxUSE_LISTBOOK)
5232     USES_CONTROLS=1
5233 fi
5234
5235 if test "$wxUSE_LISTBOX" = "yes"; then
5236     AC_DEFINE(wxUSE_LISTBOX)
5237     USES_CONTROLS=1
5238 fi
5239
5240 if test "$wxUSE_LISTCTRL" = "yes"; then
5241     if test "$wxUSE_IMAGLIST" = "yes"; then
5242         AC_DEFINE(wxUSE_LISTCTRL)
5243         USES_CONTROLS=1
5244         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5245     else
5246         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5247     fi
5248 fi
5249
5250 if test "$wxUSE_NOTEBOOK" = "yes"; then
5251     AC_DEFINE(wxUSE_NOTEBOOK)
5252     USES_CONTROLS=1
5253     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5254 fi
5255
5256 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5257 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5258 dnl     USES_CONTROLS=1
5259 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5260 dnl fi
5261
5262 if test "$wxUSE_RADIOBOX" = "yes"; then
5263     AC_DEFINE(wxUSE_RADIOBOX)
5264     USES_CONTROLS=1
5265 fi
5266
5267 if test "$wxUSE_RADIOBTN" = "yes"; then
5268     AC_DEFINE(wxUSE_RADIOBTN)
5269     USES_CONTROLS=1
5270 fi
5271
5272 if test "$wxUSE_SASH" = "yes"; then
5273     AC_DEFINE(wxUSE_SASH)
5274     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5275 fi
5276
5277 if test "$wxUSE_SCROLLBAR" = "yes"; then
5278     AC_DEFINE(wxUSE_SCROLLBAR)
5279     USES_CONTROLS=1
5280     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5281 fi
5282
5283 if test "$wxUSE_SLIDER" = "yes"; then
5284     AC_DEFINE(wxUSE_SLIDER)
5285     USES_CONTROLS=1
5286 fi
5287
5288 if test "$wxUSE_SPINBTN" = "yes"; then
5289     AC_DEFINE(wxUSE_SPINBTN)
5290     USES_CONTROLS=1
5291 fi
5292
5293 if test "$wxUSE_SPINCTRL" = "yes"; then
5294     AC_DEFINE(wxUSE_SPINCTRL)
5295     USES_CONTROLS=1
5296 fi
5297
5298 if test "$wxUSE_SPLITTER" = "yes"; then
5299     AC_DEFINE(wxUSE_SPLITTER)
5300     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5301 fi
5302
5303 if test "$wxUSE_STATBMP" = "yes"; then
5304     AC_DEFINE(wxUSE_STATBMP)
5305     USES_CONTROLS=1
5306 fi
5307
5308 if test "$wxUSE_STATBOX" = "yes"; then
5309     AC_DEFINE(wxUSE_STATBOX)
5310     USES_CONTROLS=1
5311 fi
5312
5313 if test "$wxUSE_STATTEXT" = "yes"; then
5314     AC_DEFINE(wxUSE_STATTEXT)
5315     USES_CONTROLS=1
5316 fi
5317
5318 if test "$wxUSE_STATLINE" = "yes"; then
5319     AC_DEFINE(wxUSE_STATLINE)
5320     USES_CONTROLS=1
5321 fi
5322
5323 if test "$wxUSE_STATUSBAR" = "yes"; then
5324     AC_DEFINE(wxUSE_STATUSBAR)
5325     USES_CONTROLS=1
5326
5327     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5328 fi
5329
5330 if test "$wxUSE_TABDIALOG" = "yes"; then
5331     AC_DEFINE(wxUSE_TAB_DIALOG)
5332     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5333 fi
5334
5335 if test "$wxUSE_TEXTCTRL" = "yes"; then
5336     AC_DEFINE(wxUSE_TEXTCTRL)
5337     USES_CONTROLS=1
5338     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5339 fi
5340
5341 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5342     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5343         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5344         wxUSE_TOGGLEBTN=no
5345     fi
5346     if test "$wxUSE_UNIVERSAL" = "yes"; then
5347         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5348         wxUSE_TOGGLEBTN=no
5349     fi
5350
5351     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5352         AC_DEFINE(wxUSE_TOGGLEBTN)
5353         USES_CONTROLS=1
5354     fi
5355 fi
5356
5357 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5358     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5359     wxUSE_TOOLBAR="yes"
5360     USES_CONTROLS=1
5361 fi
5362
5363 if test "$wxUSE_TOOLBAR" = "yes"; then
5364     AC_DEFINE(wxUSE_TOOLBAR)
5365     USES_CONTROLS=1
5366
5367     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5368     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5369         wxUSE_TOOLBAR_NATIVE="yes"
5370     fi
5371
5372     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5373         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5374         USES_CONTROLS=1
5375     fi
5376
5377     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5378 fi
5379
5380 if test "$wxUSE_TOOLTIPS" = "yes"; then
5381     if test "$wxUSE_MOTIF" = 1; then
5382         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5383     else
5384         if test "$wxUSE_UNIVERSAL" = "yes"; then
5385             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5386         else
5387             AC_DEFINE(wxUSE_TOOLTIPS)
5388         fi
5389     fi
5390 fi
5391
5392 if test "$wxUSE_TREECTRL" = "yes"; then
5393     if test "$wxUSE_IMAGLIST" = "yes"; then
5394         AC_DEFINE(wxUSE_TREECTRL)
5395         USES_CONTROLS=1
5396         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5397     else
5398         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5399     fi
5400 fi
5401
5402 if test "$wxUSE_POPUPWIN" = "yes"; then
5403     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5404         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5405     else
5406         if test "$wxUSE_PM" = 1; then
5407             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5408         else
5409             AC_DEFINE(wxUSE_POPUPWIN)
5410
5411             USES_CONTROLS=1
5412         fi
5413     fi
5414 fi
5415
5416 if test "$wxUSE_TIPWINDOW" = "yes"; then
5417     if test "$wxUSE_PM" = 1; then
5418         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5419     else
5420         AC_DEFINE(wxUSE_TIPWINDOW)
5421     fi
5422 fi
5423
5424 if test "$USES_CONTROLS" = 1; then
5425     AC_DEFINE(wxUSE_CONTROLS)
5426 fi
5427
5428 dnl ---------------------------------------------------------------------------
5429 dnl misc options
5430 dnl ---------------------------------------------------------------------------
5431
5432 dnl please keep the settings below in alphabetical order
5433 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5434     AC_DEFINE(wxUSE_ACCESSIBILITY)
5435     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5436 fi
5437
5438 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5439     AC_DEFINE(wxUSE_DRAGIMAGE)
5440     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5441 fi
5442
5443 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5444     AC_DEFINE(wxUSE_EXCEPTIONS)
5445 fi
5446
5447 USE_HTML=0
5448 if test "$wxUSE_HTML" = "yes"; then
5449     AC_DEFINE(wxUSE_HTML)
5450     USE_HTML=1
5451     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5452 fi
5453
5454 if test "$wxUSE_MENUS" = "yes"; then
5455     AC_DEFINE(wxUSE_MENUS)
5456     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5457 fi
5458
5459 if test "$wxUSE_METAFILE" = "yes"; then
5460     AC_DEFINE(wxUSE_METAFILE)
5461 fi
5462
5463 if test "$wxUSE_MIMETYPE" = "yes"; then
5464     AC_DEFINE(wxUSE_MIMETYPE)
5465 fi
5466
5467 if test "$wxUSE_MINIFRAME" = "yes"; then
5468     AC_DEFINE(wxUSE_MINIFRAME)
5469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5470 fi
5471
5472 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5473     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5474     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5475         "$TOOLKIT" = "MOTIF"; then
5476         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5477     fi
5478 fi
5479
5480
5481 if test "$wxUSE_VALIDATORS" = "yes"; then
5482     AC_DEFINE(wxUSE_VALIDATORS)
5483     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5484 fi
5485
5486 if test "$wxUSE_PALETTE" = "yes" ; then
5487   AC_DEFINE(wxUSE_PALETTE)
5488 fi
5489
5490 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5491   dnl Must be done this late because -lunicows must be before all the other libs
5492   LIBS=" -lunicows $LIBS"
5493 fi
5494
5495 dnl ---------------------------------------------------------------------------
5496 dnl wxImage options
5497 dnl ---------------------------------------------------------------------------
5498
5499 if test "$wxUSE_IMAGE" = "yes" ; then
5500     AC_DEFINE(wxUSE_IMAGE)
5501
5502     if test "$wxUSE_GIF" = "yes" ; then
5503       AC_DEFINE(wxUSE_GIF)
5504     fi
5505
5506     if test "$wxUSE_PCX" = "yes" ; then
5507       AC_DEFINE(wxUSE_PCX)
5508     fi
5509
5510     if test "$wxUSE_IFF" = "yes" ; then
5511       AC_DEFINE(wxUSE_IFF)
5512     fi
5513
5514     if test "$wxUSE_PNM" = "yes" ; then
5515       AC_DEFINE(wxUSE_PNM)
5516     fi
5517
5518     if test "$wxUSE_XPM" = "yes" ; then
5519       AC_DEFINE(wxUSE_XPM)
5520     fi
5521
5522     if test "$wxUSE_ICO_CUR" = "yes" ; then
5523       AC_DEFINE(wxUSE_ICO_CUR)
5524     fi
5525 fi
5526
5527 dnl ---------------------------------------------------------------------------
5528 dnl common dialogs
5529 dnl ---------------------------------------------------------------------------
5530
5531 if test "$wxUSE_CHOICEDLG" = "yes"; then
5532     AC_DEFINE(wxUSE_CHOICEDLG)
5533 fi
5534
5535 if test "$wxUSE_COLOURDLG" = "yes"; then
5536     AC_DEFINE(wxUSE_COLOURDLG)
5537 fi
5538
5539 if test "$wxUSE_FILEDLG" = "yes"; then
5540     AC_DEFINE(wxUSE_FILEDLG)
5541 fi
5542
5543 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5544     AC_DEFINE(wxUSE_FINDREPLDLG)
5545 fi
5546
5547 if test "$wxUSE_FONTDLG" = "yes"; then
5548     AC_DEFINE(wxUSE_FONTDLG)
5549 fi
5550
5551 if test "$wxUSE_DIRDLG" = "yes"; then
5552     if test "$wxUSE_TREECTRL" != "yes"; then
5553         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5554     else
5555         AC_DEFINE(wxUSE_DIRDLG)
5556     fi
5557 fi
5558
5559 if test "$wxUSE_MSGDLG" = "yes"; then
5560     AC_DEFINE(wxUSE_MSGDLG)
5561 fi
5562
5563 if test "$wxUSE_NUMBERDLG" = "yes"; then
5564     AC_DEFINE(wxUSE_NUMBERDLG)
5565 fi
5566
5567 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5568     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5569        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5570     else
5571         AC_DEFINE(wxUSE_PROGRESSDLG)
5572     fi
5573 fi
5574
5575 if test "$wxUSE_SPLASH" = "yes"; then
5576     AC_DEFINE(wxUSE_SPLASH)
5577 fi
5578
5579 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5580     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5581        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5582     else
5583         AC_DEFINE(wxUSE_STARTUP_TIPS)
5584     fi
5585 fi
5586
5587 if test "$wxUSE_TEXTDLG" = "yes"; then
5588     AC_DEFINE(wxUSE_TEXTDLG)
5589 fi
5590
5591 if test "$wxUSE_WIZARDDLG" = "yes"; then
5592     AC_DEFINE(wxUSE_WIZARDDLG)
5593     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5594 fi
5595
5596 dnl ---------------------------------------------------------------------------
5597 dnl get the string with OS info - used by wxGetOsDescription()
5598 dnl ---------------------------------------------------------------------------
5599
5600 if test "$cross_compiling" = "yes"; then
5601     dnl Use best guess from host as we can't use uname when cross compiling
5602     OSINFO="\"$host\""
5603 else
5604     dnl attualy work out OS version
5605     OSINFO=`uname -s -r -m`
5606     OSINFO="\"$OSINFO\""
5607 fi
5608
5609 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5610
5611 dnl ---------------------------------------------------------------------------
5612 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5613 dnl ---------------------------------------------------------------------------
5614
5615 if test "x$prefix" != "xNONE"; then
5616     wxPREFIX=$prefix
5617 else
5618     wxPREFIX=$ac_default_prefix
5619 fi
5620
5621 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5622
5623 dnl define the variables used in wx-config
5624 top_builddir_wxconfig=`pwd`
5625
5626
5627 dnl ---------------------------------------------------------------------------
5628 dnl define variables with all built libraries for wx-config
5629 dnl ---------------------------------------------------------------------------
5630
5631 CORE_BASE_LIBS="net base"
5632 CORE_GUI_LIBS="adv core"
5633
5634 if test "$wxUSE_XML" = "yes" ; then
5635     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5636 fi
5637 if test "$wxUSE_ODBC" != "no" ; then
5638     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5639     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5640 fi
5641 if test "$wxUSE_HTML" = "yes" ; then
5642     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5643 fi
5644
5645 if test "$wxUSE_GUI" != "yes"; then
5646     CORE_GUI_LIBS=""
5647 fi
5648
5649 AC_SUBST(CORE_BASE_LIBS)
5650 AC_SUBST(CORE_GUI_LIBS)
5651
5652
5653 dnl ---------------------------------------------------------------------------
5654 dnl Output the makefiles and such from the results found above
5655 dnl ---------------------------------------------------------------------------
5656
5657 dnl all additional libraries (except wxWindows itself) we link with
5658
5659 dnl note that we always link with -lm except for Mac OS X
5660 dnl extended.c uses floor() and is always linked in
5661
5662 if test "$wxUSE_MAC" = 1 ; then
5663     LDFLAGS="$LDFLAGS -framework Carbon -framework System"
5664 fi
5665 if test "$wxUSE_COCOA" = 1 ; then
5666     LDFLAGS="$LDFLAGS -framework Cocoa -framework System"
5667 fi
5668
5669 dnl FIXME: should this be covered by the conditional above
5670 dnl given the -lm comment there?  Or should that comment (and
5671 dnl this one) be removed..   [ 7 Nov 2001 ]
5672
5673 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5674
5675 dnl Only add the -lm library if floating point functions cannot be used
5676 dnl without it.  This check is important on cygwin because of the bizarre
5677 dnl way that they have organized functions into libraries.  On cygwin, both
5678 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5679 dnl means that
5680 dnl   1) linking with -lm is not necessary, and
5681 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5682 dnl In particular, if you compile any program with -mno-cygwin and link with
5683 dnl -lm, it will crash instantly when it is run.  This happens because the
5684 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5685 dnl the ___main function instead of allowing it to be defined by
5686 dnl /usr/lib/mingw/libmingw32.a as it should be.
5687 dnl
5688 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5689 dnl
5690 dnl Just check a few floating point functions. If they are all found without
5691 dnl -lm, then we must not need -lm.
5692 have_cos=0
5693 have_floor=0
5694 AC_CHECK_FUNCS(cos, have_cos=1)
5695 AC_CHECK_FUNCS(floor, have_floor=1)
5696 AC_MSG_CHECKING(if floating point functions link without -lm)
5697 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5698     AC_MSG_RESULT(yes)
5699 else
5700     AC_MSG_RESULT(no)
5701     LIBS="$LIBS -lm"
5702     # use different functions to avoid configure caching
5703     have_sin=0
5704     have_ceil=0
5705     AC_CHECK_FUNCS(sin, have_sin=1)
5706     AC_CHECK_FUNCS(ceil, have_ceil=1)
5707     AC_MSG_CHECKING(if floating point functions link with -lm)
5708     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5709         AC_MSG_RESULT(yes)
5710     else
5711         AC_MSG_RESULT(no)
5712         # not sure we should warn the user, crash, etc.
5713     fi
5714 fi
5715
5716 if test "$wxUSE_GUI" = "yes"; then
5717
5718     dnl TODO add checks that these samples will really compile (i.e. all the
5719     dnl      library features they need are present)
5720
5721     dnl TODO some samples are never built so far:
5722     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5723     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5724                      drawing dynamic erase event exec font image \
5725                      minimal propsize rotate shaped widgets render"
5726
5727     if test "$wxUSE_MONOLITHIC" != "yes"; then
5728         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5729     fi
5730 else
5731     SAMPLES_SUBDIRS="console"
5732 fi
5733
5734
5735 dnl all -I options we must pass to the compiler
5736 dnl
5737 dnl note that the order is somewhat important: wxWindows headers should
5738 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5739 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5740 dnl CodeWarrior):
5741 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_NAME} \
5742 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5743
5744 dnl C/C++ compiler options used to compile wxWindows
5745 if test "$GXX" = yes ; then
5746     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5747     CXXWARNINGS="-Wall"
5748     dnl should enable this one day...
5749     dnl CXXWARNINGS="-Wall -Werror"
5750 fi
5751
5752 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5753
5754 dnl remove the extra white space from the cc/c++/ld options
5755 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS | sed 's/ \\+/ /g'`
5756 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS | sed 's/ \\+/ /g'`
5757 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS | sed 's/ \+/ /g'`
5758
5759
5760 LIBS=`echo $LIBS | sed 's/ \+/ /g'`
5761 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
5762 EXTRALIBS_XML="$EXPAT_LINK"
5763 EXTRALIBS_HTML="$MSPACK_LINK"
5764 EXTRALIBS_ODBC="$ODBC_LINK"
5765 if test "$wxUSE_GUI" = "yes"; then
5766     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK | sed 's/ \+/ /g'`
5767 fi
5768 if test "$wxUSE_OPENGL" = "yes"; then
5769     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
5770 fi
5771
5772 LDFLAGS="$LDFLAGS $PROFILE"
5773
5774 dnl wxGTK does not need TOOLKIT includes in wx-config
5775 if test "$wxUSE_GTK" = 1; then
5776     WXCONFIG_INCLUDE=
5777 else
5778     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
5779 fi
5780
5781 WXCONFIG_EXTRALIBS="$LIBS"
5782
5783 dnl wx-config must output builtin 3rd party libs in --libs in static build:
5784 if test "$wxUSE_REGEX" = "builtin" ; then
5785     wxconfig_3rdparty="$wxconfig_3rdparty regex"
5786 fi
5787 if test "$wxUSE_EXPAT" = "builtin" ; then
5788     wxconfig_3rdparty="$wxconfig_3rdparty expat"
5789 fi
5790 if test "$wxUSE_ODBC" = "builtin" ; then
5791     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5792 fi
5793 if test "$wxUSE_LIBTIFF" = "builtin" ; then
5794     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
5795 fi
5796 if test "$wxUSE_LIBJPEG" = "builtin" ; then
5797     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
5798 fi
5799 if test "$wxUSE_LIBPNG" = "builtin" ; then
5800     wxconfig_3rdparty="$wxconfig_3rdparty png"
5801 fi
5802 if test "$wxUSE_ZLIB" = "builtin" ; then
5803     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
5804 fi
5805 if test "$wxUSE_ODBC" = "builtin" ; then
5806     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
5807 fi
5808
5809 for i in $wxconfig_3rdparty ; do
5810     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${HOST_SUFFIX}"
5811 done
5812
5813
5814 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
5815     WXUNIV=1
5816 else
5817     WXUNIV=0
5818 fi
5819
5820 AC_SUBST(wxUSE_ZLIB)
5821 AC_SUBST(wxUSE_REGEX)
5822 AC_SUBST(wxUSE_EXPAT)
5823 AC_SUBST(wxUSE_ODBC)
5824 AC_SUBST(wxUSE_LIBJPEG)
5825 AC_SUBST(wxUSE_LIBPNG)
5826 AC_SUBST(wxUSE_LIBTIFF)
5827
5828 if test $wxUSE_MONOLITHIC = "yes" ; then
5829     MONOLITHIC=1
5830 else
5831     MONOLITHIC=0
5832 fi
5833
5834 if test $wxUSE_PLUGINS = "yes" ; then
5835     USE_PLUGINS=1
5836 else
5837     USE_PLUGINS=0
5838 fi
5839
5840 if test $wxUSE_ODBC != "no" ; then
5841     USE_ODBC=1
5842 else
5843     USE_ODBC=0
5844 fi
5845
5846 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
5847     OFFICIAL_BUILD=1
5848 else
5849     OFFICIAL_BUILD=0
5850 fi
5851
5852 AC_SUBST(VENDOR)
5853 AC_SUBST(OFFICIAL_BUILD)
5854
5855 AC_SUBST(WXUNIV)
5856 AC_SUBST(MONOLITHIC)
5857 AC_SUBST(USE_PLUGINS)
5858 AC_SUBST(LIBS)
5859 AC_SUBST(EXTRALIBS)
5860 AC_SUBST(EXTRALIBS_XML)
5861 AC_SUBST(EXTRALIBS_HTML)
5862 AC_SUBST(EXTRALIBS_ODBC)
5863 AC_SUBST(EXTRALIBS_GUI)
5864 AC_SUBST(EXTRALIBS_OPENGL)
5865 AC_SUBST(EXTRALIBS_SDL)
5866 AC_SUBST(WITH_PLUGIN_SDL)
5867 AC_SUBST(UNICODE)
5868 AC_SUBST(BUILD)
5869 AC_SUBST(DEBUG_INFO)
5870 AC_SUBST(DEBUG_FLAG)
5871 AC_SUBST(SHARED)
5872 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
5873 AC_SUBST(TOOLKIT_LOWERCASE)
5874 AC_SUBST(TOOLKIT_VERSION)
5875 AC_SUBST(SAMPLES_RPATH_FLAG)
5876 AC_SUBST(SAMPLES_RPATH_POSTLINK)
5877 AC_SUBST(HOST_SUFFIX)
5878
5879 AC_BAKEFILE
5880
5881
5882 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
5883 if test $GCC_PCH = 1 ; then
5884     CODE_GEN_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5885     CPPFLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA $CPPFLAGS"
5886 else
5887     case "${host}" in
5888         powerpc-*-darwin* )
5889             dnl Some Apple's GCC version are broken and can't handle the
5890             dnl pragmas:
5891             CODE_GEN_FLAGS="-DNO_GCC_PRAGMA $CODE_GEN_FLAGS"
5892             CPPFLAGS="-DNO_GCC_PRAGMA $CPPFLAGS"
5893             ;;
5894     esac
5895 fi
5896
5897
5898 dnl for convenience, sort the samples in alphabetical order
5899 dnl
5900 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
5901 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
5902 dnl
5903 dnl       Unfortunately, there is a bug in OS/2's tr, such that
5904 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
5905 dnl       only removes the Unix-like part of the introduced line break.
5906 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
5907
5908 dnl makefile variables
5909 AC_SUBST(PATH_IFS)
5910
5911 dnl global options
5912 AC_SUBST(WX_MAJOR_VERSION_NUMBER)
5913 AC_SUBST(WX_MINOR_VERSION_NUMBER)
5914 AC_SUBST(WX_RELEASE_NUMBER)
5915 AC_SUBST(WX_LIBRARY_NAME_STATIC)
5916 AC_SUBST(WX_LIBRARY_NAME_SHARED)
5917 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
5918 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
5919 AC_SUBST(WX_LIBRARY_IMPORTLIB)
5920 AC_SUBST(WX_TARGET_LIBRARY)
5921 AC_SUBST(WX_LIBRARY_LINK1)
5922 AC_SUBST(WX_LIBRARY_LINK2)
5923 AC_SUBST(PROGRAM_EXT)
5924
5925 dnl global gl options
5926 AC_SUBST(WX_LIBRARY_NAME_STATIC_GL)
5927 AC_SUBST(WX_LIBRARY_NAME_SHARED_GL)
5928 AC_SUBST(WX_TARGET_LIBRARY_GL)
5929 AC_SUBST(WX_LIBRARY_LINK1_GL)
5930 AC_SUBST(WX_LIBRARY_LINK2_GL)
5931
5932 dnl are we supposed to create the links?
5933 AC_SUBST(WX_ALL)
5934 AC_SUBST(WX_ALL_INSTALLED)
5935
5936 AC_SUBST(SHARED_LD)
5937 AC_SUBST(PIC_FLAG)
5938
5939 AC_SUBST(WX_TARGET_LIBRARY_TYPE)
5940
5941 AC_SUBST(STATIC_FLAG)
5942
5943 dnl debugging options
5944 AC_SUBST(WXDEBUG_DEFINE)
5945
5946 dnl toolkit options
5947 AC_SUBST(USE_GUI)
5948 AC_SUBST(AFMINSTALL)
5949 AC_SUBST(WIN32INSTALL)
5950 AC_SUBST(TOOLKIT)
5951 AC_SUBST(TOOLKIT_DIR)
5952 AC_SUBST(TOOLKIT_VPATH)
5953 AC_SUBST(TOOLCHAIN_NAME)
5954 AC_SUBST(TOOLCHAIN_DEFS)
5955 AC_SUBST(TOOLCHAIN_DLL_DEFS)
5956
5957 dnl wx-config options
5958 AC_SUBST(top_builddir_wxconfig)
5959 AC_SUBST(host_alias)
5960 AC_SUBST(cross_compiling)
5961 AC_SUBST(WXCONFIG_EXTRALIBS)
5962 AC_SUBST(WXCONFIG_LIBS)
5963 AC_SUBST(WXCONFIG_LIBS_GL)
5964 AC_SUBST(WXCONFIG_LIBS_STATIC)
5965 AC_SUBST(WXCONFIG_LIBS_STATIC_GL)
5966 AC_SUBST(WXCONFIG_INCLUDE)
5967 AC_SUBST(WXCONFIG_RPATH)
5968 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
5969 AC_SUBST(WX_LARGEFILE_FLAGS)
5970 AC_SUBST(CODE_GEN_FLAGS)
5971 AC_SUBST(CODE_GEN_FLAGS_CXX)
5972
5973 dnl the list of files to compile/install
5974 AC_SUBST(ALL_OBJECTS)
5975 AC_SUBST(ALL_HEADERS)
5976 AC_SUBST(ALL_SOURCES)
5977
5978 dnl distribution vars
5979 AC_SUBST(GUIDIST)
5980 AC_SUBST(PORT_FILES)
5981 AC_SUBST(DISTDIR)
5982
5983 dnl additional subdirectories where we will build
5984 AC_SUBST(SAMPLES_SUBDIRS)
5985
5986 dnl additional libraries and linker settings
5987 AC_SUBST(LDFLAGS)
5988 AC_SUBST(LDFLAGS_GL)
5989 AC_SUBST(LDFLAGS_VERSIONING)
5990 AC_SUBST(LDFLAGS_EXE)
5991 AC_SUBST(OPENGL_LIBS)
5992 AC_SUBST(DMALLOC_LIBS)
5993 AC_SUBST(WX_VERSION_TAG)
5994
5995 dnl additional resurces settings
5996 AC_SUBST(RESCOMP)
5997 AC_SUBST(RESFLAGS)
5998 AC_SUBST(RESPROGRAMOBJ)
5999 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6000 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6001
6002 dnl additional for Mac OS X
6003 AC_SUBST(DEREZ)
6004 AC_SUBST(LIBWXMACRES)
6005 AC_SUBST(MACRESCOMP)
6006 AC_SUBST(MACSETFILE)
6007 AC_SUBST(MACRESWXCONFIG)
6008
6009 dnl other tools
6010 AC_SUBST(GCC)
6011 AC_SUBST(DLLTOOL)
6012 AC_SUBST(AS)
6013 AC_SUBST(NM)
6014 AC_SUBST(LD)
6015 AC_SUBST(MAKEINFO)
6016 AC_SUBST(INSTALL_LIBRARY)
6017 AC_SUBST(INSTALL_DIR)
6018
6019
6020 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6021 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6022 dnl - and we do use it)
6023 AC_PROG_MAKE_SET
6024
6025 dnl move setup.h back if available
6026 if test -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h; then
6027     mv -f lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h setup.h
6028 fi
6029
6030 AC_CONFIG_HEADERS([setup.h])
6031
6032 dnl create each of the files in the space separated list from the file.in
6033 dnl (the original file name may be overriden by appending another name after a
6034 dnl colon)
6035 AC_CONFIG_FILES([
6036             wx-config
6037             version-script
6038             Makefile
6039           ])
6040
6041 AC_CONFIG_COMMANDS([default],
6042           [
6043             dnl This test is required to make the following idempotent.
6044             dnl Otherwise running config.status or rerunning configure
6045             dnl would stomp the wx-config link or try to move it onto
6046             dnl itself.
6047             dnl Use -h instead of -L to test for link (GD)
6048             dnl   -h is documented as obsolete under Mac OS X but works
6049             dnl   -L is obsolete under Solaris8
6050             if test ! -h wx-config; then
6051                 chmod +x wx-config
6052                 mv wx-config wx${TOOLCHAIN_NAME}-config
6053                 ${LN_S} wx${TOOLCHAIN_NAME}-config wx-config
6054             fi
6055
6056             if test ! -d lib; then
6057               mkdir lib
6058             fi
6059             if test ! -d lib/wx; then
6060               mkdir lib/wx
6061             fi
6062             if test ! -d lib/wx/include; then
6063               mkdir lib/wx/include
6064             fi
6065             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}; then
6066               mkdir lib/wx/include/${TOOLCHAIN_NAME}
6067             fi
6068             if test ! -d lib/wx/include/${TOOLCHAIN_NAME}/wx; then
6069               mkdir lib/wx/include/${TOOLCHAIN_NAME}/wx
6070             fi
6071             if test -f setup.h; then
6072               mv -f setup.h lib/wx/include/${TOOLCHAIN_NAME}/wx/setup.h
6073             fi
6074           ],
6075           [
6076             TOOLCHAIN_NAME="${TOOLCHAIN_NAME}"
6077             LN_S="${LN_S}"
6078           ]
6079          )
6080
6081
6082 dnl Configure samples, contrib etc. directories, but only if they are present:
6083 if test "$wxUSE_GUI" = "yes"; then
6084     SUBDIRS="samples demos utils contrib"
6085 else dnl we build wxBase only
6086     dnl there are no wxBase programs in contrib nor demos
6087     SUBDIRS="samples utils"
6088 fi
6089
6090 for subdir in `echo $SUBDIRS`; do
6091     if test -d ${srcdir}/${subdir} ; then
6092         if test "$wxUSE_GUI" = "yes"; then
6093             if test ${subdir} = "samples"; then
6094                 dnl only take those samples which compile in the current
6095                 dnl configuration and which exist
6096                 makefiles="samples/Makefile.in $makefiles"
6097                 for sample in `echo $SAMPLES_SUBDIRS`; do
6098                     if test -d $srcdir/samples/$sample; then
6099                         makefiles="samples/$sample/Makefile.in $makefiles"
6100                     fi
6101                 done
6102             else dnl assume that everything compiles for utils &c
6103                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6104             fi
6105         else dnl we build wxBase only
6106             dnl don't take all samples/utils, just those which build with
6107             dnl wxBase
6108             if test ${subdir} = "samples"; then
6109                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6110             else dnl utils
6111                 makefiles="utils/HelpGen/Makefile.in \
6112                            utils/HelpGen/src/Makefile.in \
6113                            utils/tex2rtf/Makefile.in \
6114                            utils/tex2rtf/src/Makefile.in"
6115             fi
6116         fi
6117
6118         for mkin in $makefiles ; do
6119             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6120             AC_CONFIG_FILES([$mk])
6121         done
6122     fi
6123 done
6124
6125
6126 AC_OUTPUT
6127
6128 dnl report on what we decided to do
6129 echo
6130 echo "Configured wxWindows ${WX_VERSION} for \`${host}'"
6131 echo ""
6132 echo "  Which GUI toolkit should wxWindows use?                 ${TOOLKIT_LOWERCASE:-base only}"
6133 echo "  Should wxWindows be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6134
6135 echo "  Should wxWindows be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6136 echo "  Should wxWindows be linked as a shared library?         ${wxUSE_SHARED:-no}"
6137 echo "  Should wxWindows be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6138
6139 echo "  What level of wxWindows compatibility should be enabled?"
6140 echo "                                       wxWindows 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6141 echo "                                       wxWindows 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6142
6143 echo "  Which libraries should wxWindows use?"
6144 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6145 echo "                                       png                ${wxUSE_LIBPNG-none}"
6146 echo "                                       regex              ${wxUSE_REGEX}"
6147 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6148 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6149 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6150 fi
6151 echo "                                       zlib               ${wxUSE_ZLIB}"
6152 echo "                                       odbc               ${wxUSE_ODBC}"
6153 echo "                                       expat              ${wxUSE_EXPAT}"
6154 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6155 echo "                                       sdl                ${wxUSE_LIBSDL}"
6156
6157 echo ""
6158
6159 dnl vi: set et sts=4 sw=4 com=\:dnl: