configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.5], [wx-dev@lists.wxwidgets.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_REVISION 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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=5
  59 wx_subrelease_number=0
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=5
  68 WX_REVISION=0
  69 WX_AGE=5
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(TARGET_CARBON)
 332     DEFAULT_DEFAULT_wxUSE_MAC=1
 333   ;;
 334   powerpc-apple-macos* )
 335     dnl Classic Mac OS (< X)
 336     USE_UNIX=0
 337     dnl For some reason the test that should be cross-compiler capable fails
 338     dnl However, there is no doubt that MacOS PowerPC is big endian.
 339     ac_cv_c_bigendian=yes
 340     SO_SUFFIX=shlib
 341     dnl AC_DEFINE(TARGET_CARBON)
 342     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 343     DEFAULT_DEFAULT_wxUSE_MAC=1
 344   ;;
 345
 346   *-*-beos* )
 347     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 348     USE_BEOS=1
 349     AC_DEFINE(__BEOS__)
 350   ;;
 351
 352   *)
 353     AC_MSG_ERROR(unknown system type ${host}.)
 354 esac
 355
 356 dnl ---------------------------------------------------------------------------
 357 dnl command line options for configure
 358 dnl ---------------------------------------------------------------------------
 359
 360 dnl the default values for all options - we collect them all here to simplify
 361 dnl modification of the default values (for example, if the defaults for some
 362 dnl platform should be changed, it can be done here too)
 363 dnl
 364 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 365
 366 WX_ARG_CACHE_INIT
 367
 368 dnl useful to test the compilation with minimum options, define as 0 for normal
 369 dnl usage
 370 DEBUG_CONFIGURE=0
 371 if test $DEBUG_CONFIGURE = 1; then
 372   DEFAULT_wxUSE_UNIVERSAL=no
 373   DEFAULT_wxUSE_STL=no
 374
 375   DEFAULT_wxUSE_NANOX=no
 376
 377   DEFAULT_wxUSE_THREADS=yes
 378
 379   DEFAULT_wxUSE_SHARED=yes
 380   DEFAULT_wxUSE_OPTIMISE=no
 381   DEFAULT_wxUSE_PROFILE=no
 382   DEFAULT_wxUSE_NO_DEPS=no
 383   DEFAULT_wxUSE_NO_RTTI=no
 384   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 385   DEFAULT_wxUSE_RPATH=yes
 386   DEFAULT_wxUSE_PERMISSIVE=no
 387   DEFAULT_wxUSE_DEBUG_FLAG=yes
 388   DEFAULT_wxUSE_DEBUG_INFO=yes
 389   DEFAULT_wxUSE_DEBUG_GDB=yes
 390   DEFAULT_wxUSE_MEM_TRACING=no
 391   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 392   DEFAULT_wxUSE_DMALLOC=no
 393   DEFAULT_wxUSE_APPLE_IEEE=no
 394
 395   DEFAULT_wxUSE_EXCEPTIONS=no
 396   DEFAULT_wxUSE_LOG=yes
 397   DEFAULT_wxUSE_LOGWINDOW=no
 398   DEFAULT_wxUSE_LOGGUI=no
 399   DEFAULT_wxUSE_LOGDIALOG=no
 400
 401   DEFAULT_wxUSE_GUI=yes
 402   DEFAULT_wxUSE_CONTROLS=no
 403
 404   DEFAULT_wxUSE_REGEX=no
 405   DEFAULT_wxUSE_XML=no
 406   DEFAULT_wxUSE_EXPAT=no
 407   DEFAULT_wxUSE_ZLIB=no
 408   DEFAULT_wxUSE_LIBPNG=no
 409   DEFAULT_wxUSE_LIBJPEG=no
 410   DEFAULT_wxUSE_LIBTIFF=no
 411   DEFAULT_wxUSE_LIBXPM=no
 412   DEFAULT_wxUSE_LIBMSPACK=no
 413   DEFAULT_wxUSE_LIBSDL=no
 414   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 415   DEFAULT_wxUSE_ODBC=no
 416   DEFAULT_wxUSE_OPENGL=no
 417
 418   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 419   DEFAULT_wxUSE_STACKWALKER=no
 420   DEFAULT_wxUSE_DEBUGREPORT=no
 421   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 422   DEFAULT_wxUSE_STD_IOSTREAM=no
 423   DEFAULT_wxUSE_CMDLINE_PARSER=no
 424   DEFAULT_wxUSE_DATETIME=no
 425   DEFAULT_wxUSE_TIMER=no
 426   DEFAULT_wxUSE_STOPWATCH=no
 427   DEFAULT_wxUSE_FILE=no
 428   DEFAULT_wxUSE_FFILE=no
 429   DEFAULT_wxUSE_STDPATHS=no
 430   DEFAULT_wxUSE_TEXTBUFFER=no
 431   DEFAULT_wxUSE_TEXTFILE=no
 432   DEFAULT_wxUSE_SOUND=no
 433   DEFAULT_wxUSE_MEDIACTRL=no
 434   DEFAULT_wxUSE_DIRECTSHOW=no
 435   DEFAULT_wxUSE_INTL=no
 436   DEFAULT_wxUSE_CONFIG=no
 437   DEFAULT_wxUSE_FONTMAP=no
 438   DEFAULT_wxUSE_STREAMS=no
 439   DEFAULT_wxUSE_SOCKETS=no
 440   DEFAULT_wxUSE_OLE=no
 441   DEFAULT_wxUSE_DATAOBJ=no
 442   DEFAULT_wxUSE_DIALUP_MANAGER=no
 443   DEFAULT_wxUSE_JOYSTICK=no
 444   DEFAULT_wxUSE_DYNLIB_CLASS=no
 445   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 446   DEFAULT_wxUSE_LONGLONG=no
 447   DEFAULT_wxUSE_GEOMETRY=no
 448
 449   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 450   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 451   DEFAULT_wxUSE_POSTSCRIPT=no
 452
 453   DEFAULT_wxUSE_CLIPBOARD=no
 454   DEFAULT_wxUSE_TOOLTIPS=no
 455   DEFAULT_wxUSE_DRAG_AND_DROP=no
 456   DEFAULT_wxUSE_DRAGIMAGE=no
 457   DEFAULT_wxUSE_SPLINES=no
 458
 459   DEFAULT_wxUSE_MDI=no
 460   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 461   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 462   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 463
 464   DEFAULT_wxUSE_RESOURCES=no
 465   DEFAULT_wxUSE_CONSTRAINTS=no
 466   DEFAULT_wxUSE_IPC=no
 467   DEFAULT_wxUSE_HELP=no
 468   DEFAULT_wxUSE_MS_HTML_HELP=no
 469   DEFAULT_wxUSE_WXHTML_HELP=no
 470   DEFAULT_wxUSE_TREELAYOUT=no
 471   DEFAULT_wxUSE_METAFILE=no
 472   DEFAULT_wxUSE_MIMETYPE=no
 473   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 474   DEFAULT_wxUSE_PROTOCOL=no
 475   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 476   DEFAULT_wxUSE_PROTOCOL_FTP=no
 477   DEFAULT_wxUSE_PROTOCOL_FILE=no
 478   DEFAULT_wxUSE_URL=no
 479
 480   DEFAULT_wxUSE_COMMONDLGS=no
 481   DEFAULT_wxUSE_CHOICEDLG=no
 482   DEFAULT_wxUSE_COLOURDLG=no
 483   DEFAULT_wxUSE_DIRDLG=no
 484   DEFAULT_wxUSE_FILEDLG=no
 485   DEFAULT_wxUSE_FINDREPLDLG=no
 486   DEFAULT_wxUSE_FONTDLG=no
 487   DEFAULT_wxUSE_MSGDLG=no
 488   DEFAULT_wxUSE_NUMBERDLG=no
 489   DEFAULT_wxUSE_TEXTDLG=no
 490   DEFAULT_wxUSE_SPLASH=no
 491   DEFAULT_wxUSE_STARTUP_TIPS=no
 492   DEFAULT_wxUSE_PROGRESSDLG=no
 493   DEFAULT_wxUSE_WIZARDDLG=no
 494
 495   DEFAULT_wxUSE_MENUS=no
 496   DEFAULT_wxUSE_MINIFRAME=no
 497   DEFAULT_wxUSE_HTML=no
 498   DEFAULT_wxUSE_XRC=no
 499   DEFAULT_wxUSE_WEBKIT=no
 500   DEFAULT_wxUSE_FILESYSTEM=no
 501   DEFAULT_wxUSE_FS_INET=no
 502   DEFAULT_wxUSE_FS_ZIP=no
 503   DEFAULT_wxUSE_BUSYINFO=no
 504   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 505   DEFAULT_wxUSE_ZIPSTREAM=no
 506   DEFAULT_wxUSE_VALIDATORS=no
 507
 508   DEFAULT_wxUSE_ACCEL=no
 509   DEFAULT_wxUSE_BUTTON=no
 510   DEFAULT_wxUSE_BMPBUTTON=no
 511   DEFAULT_wxUSE_CALCTRL=no
 512   DEFAULT_wxUSE_CARET=no
 513   DEFAULT_wxUSE_CHECKBOX=no
 514   DEFAULT_wxUSE_CHECKLST=no
 515   DEFAULT_wxUSE_CHOICE=no
 516   DEFAULT_wxUSE_CHOICEBOOK=no
 517   DEFAULT_wxUSE_COMBOBOX=no
 518   DEFAULT_wxUSE_DATEPICKCTRL=no
 519   DEFAULT_wxUSE_DISPLAY=no
 520   DEFAULT_wxUSE_GAUGE=no
 521   DEFAULT_wxUSE_GRID=no
 522   DEFAULT_wxUSE_IMAGLIST=no
 523   DEFAULT_wxUSE_LISTBOOK=no
 524   DEFAULT_wxUSE_LISTBOX=no
 525   DEFAULT_wxUSE_LISTCTRL=no
 526   DEFAULT_wxUSE_NOTEBOOK=no
 527   DEFAULT_wxUSE_RADIOBOX=no
 528   DEFAULT_wxUSE_RADIOBTN=no
 529   DEFAULT_wxUSE_SASH=no
 530   DEFAULT_wxUSE_SCROLLBAR=no
 531   DEFAULT_wxUSE_SLIDER=no
 532   DEFAULT_wxUSE_SPINBTN=no
 533   DEFAULT_wxUSE_SPINCTRL=no
 534   DEFAULT_wxUSE_SPLITTER=no
 535   DEFAULT_wxUSE_STATBMP=no
 536   DEFAULT_wxUSE_STATBOX=no
 537   DEFAULT_wxUSE_STATLINE=no
 538   DEFAULT_wxUSE_STATTEXT=no
 539   DEFAULT_wxUSE_STATUSBAR=yes
 540   DEFAULT_wxUSE_TABDIALOG=no
 541   DEFAULT_wxUSE_TEXTCTRL=no
 542   DEFAULT_wxUSE_TOGGLEBTN=no
 543   DEFAULT_wxUSE_TOOLBAR=no
 544   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 545   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 546   DEFAULT_wxUSE_TREECTRL=no
 547   DEFAULT_wxUSE_POPUPWIN=no
 548   DEFAULT_wxUSE_TIPWINDOW=no
 549
 550   DEFAULT_wxUSE_UNICODE=no
 551   DEFAULT_wxUSE_UNICODE_MSLU=no
 552   DEFAULT_wxUSE_WCSRTOMBS=no
 553
 554   DEFAULT_wxUSE_PALETTE=no
 555   DEFAULT_wxUSE_IMAGE=no
 556   DEFAULT_wxUSE_GIF=no
 557   DEFAULT_wxUSE_PCX=no
 558   DEFAULT_wxUSE_PNM=no
 559   DEFAULT_wxUSE_IFF=no
 560   DEFAULT_wxUSE_XPM=no
 561   DEFAULT_wxUSE_ICO_CUR=no
 562   DEFAULT_wxUSE_ACCESSIBILITY=no
 563
 564   DEFAULT_wxUSE_MONOLITHIC=no
 565   DEFAULT_wxUSE_PLUGINS=no
 566   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 567 else
 568   DEFAULT_wxUSE_UNIVERSAL=no
 569   DEFAULT_wxUSE_STL=no
 570
 571   DEFAULT_wxUSE_NANOX=no
 572
 573   DEFAULT_wxUSE_THREADS=yes
 574
 575   DEFAULT_wxUSE_SHARED=yes
 576   DEFAULT_wxUSE_OPTIMISE=yes
 577   DEFAULT_wxUSE_PROFILE=no
 578   DEFAULT_wxUSE_NO_DEPS=no
 579   DEFAULT_wxUSE_NO_RTTI=no
 580   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 581   DEFAULT_wxUSE_RPATH=yes
 582   DEFAULT_wxUSE_PERMISSIVE=no
 583   DEFAULT_wxUSE_DEBUG_FLAG=no
 584   DEFAULT_wxUSE_DEBUG_INFO=no
 585   DEFAULT_wxUSE_DEBUG_GDB=no
 586   DEFAULT_wxUSE_MEM_TRACING=no
 587   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 588   DEFAULT_wxUSE_DMALLOC=no
 589   DEFAULT_wxUSE_APPLE_IEEE=yes
 590
 591   DEFAULT_wxUSE_EXCEPTIONS=yes
 592   DEFAULT_wxUSE_LOG=yes
 593   DEFAULT_wxUSE_LOGWINDOW=yes
 594   DEFAULT_wxUSE_LOGGUI=yes
 595   DEFAULT_wxUSE_LOGDIALOG=yes
 596
 597   DEFAULT_wxUSE_GUI=yes
 598
 599   DEFAULT_wxUSE_REGEX=yes
 600   DEFAULT_wxUSE_XML=yes
 601   DEFAULT_wxUSE_EXPAT=yes
 602   DEFAULT_wxUSE_ZLIB=yes
 603   DEFAULT_wxUSE_LIBPNG=yes
 604   DEFAULT_wxUSE_LIBJPEG=yes
 605   DEFAULT_wxUSE_LIBTIFF=yes
 606   DEFAULT_wxUSE_LIBXPM=yes
 607   DEFAULT_wxUSE_LIBMSPACK=yes
 608   DEFAULT_wxUSE_LIBSDL=no
 609   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 610   DEFAULT_wxUSE_ODBC=no
 611   DEFAULT_wxUSE_OPENGL=no
 612
 613   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 614   DEFAULT_wxUSE_STACKWALKER=yes
 615   DEFAULT_wxUSE_DEBUGREPORT=yes
 616   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 617   DEFAULT_wxUSE_STD_IOSTREAM=no
 618   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 619   DEFAULT_wxUSE_DATETIME=yes
 620   DEFAULT_wxUSE_TIMER=yes
 621   DEFAULT_wxUSE_STOPWATCH=yes
 622   DEFAULT_wxUSE_FILE=yes
 623   DEFAULT_wxUSE_FFILE=yes
 624   DEFAULT_wxUSE_STDPATHS=yes
 625   DEFAULT_wxUSE_TEXTBUFFER=yes
 626   DEFAULT_wxUSE_TEXTFILE=yes
 627   DEFAULT_wxUSE_SOUND=yes
 628   DEFAULT_wxUSE_MEDIACTRL=no
 629   DEFAULT_wxUSE_DIRECTSHOW=no
 630   DEFAULT_wxUSE_INTL=yes
 631   DEFAULT_wxUSE_CONFIG=yes
 632   DEFAULT_wxUSE_FONTMAP=yes
 633   DEFAULT_wxUSE_STREAMS=yes
 634   DEFAULT_wxUSE_SOCKETS=yes
 635   DEFAULT_wxUSE_OLE=yes
 636   DEFAULT_wxUSE_DATAOBJ=yes
 637   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 638   DEFAULT_wxUSE_JOYSTICK=yes
 639   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 640   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 641   DEFAULT_wxUSE_LONGLONG=yes
 642   DEFAULT_wxUSE_GEOMETRY=yes
 643
 644   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 645   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 646   DEFAULT_wxUSE_POSTSCRIPT=yes
 647
 648   DEFAULT_wxUSE_CLIPBOARD=yes
 649   DEFAULT_wxUSE_TOOLTIPS=yes
 650   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 651   DEFAULT_wxUSE_DRAGIMAGE=yes
 652   DEFAULT_wxUSE_SPLINES=yes
 653
 654   DEFAULT_wxUSE_MDI=yes
 655   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 656   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 657   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 658
 659   DEFAULT_wxUSE_RESOURCES=no
 660   DEFAULT_wxUSE_CONSTRAINTS=yes
 661   DEFAULT_wxUSE_IPC=yes
 662   DEFAULT_wxUSE_HELP=yes
 663   DEFAULT_wxUSE_MS_HTML_HELP=yes
 664   DEFAULT_wxUSE_WXHTML_HELP=yes
 665   DEFAULT_wxUSE_TREELAYOUT=yes
 666   DEFAULT_wxUSE_METAFILE=yes
 667   DEFAULT_wxUSE_MIMETYPE=yes
 668   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 669   DEFAULT_wxUSE_PROTOCOL=yes
 670   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 671   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 672   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 673   DEFAULT_wxUSE_URL=yes
 674
 675   DEFAULT_wxUSE_COMMONDLGS=yes
 676   DEFAULT_wxUSE_CHOICEDLG=yes
 677   DEFAULT_wxUSE_COLOURDLG=yes
 678   DEFAULT_wxUSE_DIRDLG=yes
 679   DEFAULT_wxUSE_FILEDLG=yes
 680   DEFAULT_wxUSE_FINDREPLDLG=yes
 681   DEFAULT_wxUSE_FONTDLG=yes
 682   DEFAULT_wxUSE_MSGDLG=yes
 683   DEFAULT_wxUSE_NUMBERDLG=yes
 684   DEFAULT_wxUSE_TEXTDLG=yes
 685   DEFAULT_wxUSE_SPLASH=yes
 686   DEFAULT_wxUSE_STARTUP_TIPS=yes
 687   DEFAULT_wxUSE_PROGRESSDLG=yes
 688   DEFAULT_wxUSE_WIZARDDLG=yes
 689
 690   DEFAULT_wxUSE_MENUS=yes
 691   DEFAULT_wxUSE_MINIFRAME=yes
 692   DEFAULT_wxUSE_HTML=yes
 693   DEFAULT_wxUSE_XRC=yes
 694   DEFAULT_wxUSE_WEBKIT=yes
 695   DEFAULT_wxUSE_FILESYSTEM=yes
 696   DEFAULT_wxUSE_FS_INET=yes
 697   DEFAULT_wxUSE_FS_ZIP=yes
 698   DEFAULT_wxUSE_BUSYINFO=yes
 699   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 700   DEFAULT_wxUSE_ZIPSTREAM=yes
 701   DEFAULT_wxUSE_VALIDATORS=yes
 702
 703   DEFAULT_wxUSE_ACCEL=yes
 704   DEFAULT_wxUSE_BUTTON=yes
 705   DEFAULT_wxUSE_BMPBUTTON=yes
 706   DEFAULT_wxUSE_CALCTRL=yes
 707   DEFAULT_wxUSE_CARET=yes
 708   DEFAULT_wxUSE_CHECKBOX=yes
 709   DEFAULT_wxUSE_CHECKLST=yes
 710   DEFAULT_wxUSE_CHOICE=yes
 711   DEFAULT_wxUSE_CHOICEBOOK=yes
 712   DEFAULT_wxUSE_COMBOBOX=yes
 713   DEFAULT_wxUSE_DATEPICKCTRL=yes
 714   DEFAULT_wxUSE_DISPLAY=yes
 715   DEFAULT_wxUSE_GAUGE=yes
 716   DEFAULT_wxUSE_GRID=yes
 717   DEFAULT_wxUSE_IMAGLIST=yes
 718   DEFAULT_wxUSE_LISTBOOK=yes
 719   DEFAULT_wxUSE_LISTBOX=yes
 720   DEFAULT_wxUSE_LISTCTRL=yes
 721   DEFAULT_wxUSE_NOTEBOOK=yes
 722   DEFAULT_wxUSE_RADIOBOX=yes
 723   DEFAULT_wxUSE_RADIOBTN=yes
 724   DEFAULT_wxUSE_SASH=yes
 725   DEFAULT_wxUSE_SCROLLBAR=yes
 726   DEFAULT_wxUSE_SLIDER=yes
 727   DEFAULT_wxUSE_SPINBTN=yes
 728   DEFAULT_wxUSE_SPINCTRL=yes
 729   DEFAULT_wxUSE_SPLITTER=yes
 730   DEFAULT_wxUSE_STATBMP=yes
 731   DEFAULT_wxUSE_STATBOX=yes
 732   DEFAULT_wxUSE_STATLINE=yes
 733   DEFAULT_wxUSE_STATTEXT=yes
 734   DEFAULT_wxUSE_STATUSBAR=yes
 735   DEFAULT_wxUSE_TABDIALOG=no
 736   DEFAULT_wxUSE_TEXTCTRL=yes
 737   DEFAULT_wxUSE_TOGGLEBTN=yes
 738   DEFAULT_wxUSE_TOOLBAR=yes
 739   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 740   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 741   DEFAULT_wxUSE_TREECTRL=yes
 742   DEFAULT_wxUSE_POPUPWIN=yes
 743   DEFAULT_wxUSE_TIPWINDOW=yes
 744
 745   DEFAULT_wxUSE_UNICODE=no
 746   DEFAULT_wxUSE_UNICODE_MSLU=yes
 747   DEFAULT_wxUSE_WCSRTOMBS=no
 748
 749   DEFAULT_wxUSE_PALETTE=yes
 750   DEFAULT_wxUSE_IMAGE=yes
 751   DEFAULT_wxUSE_GIF=yes
 752   DEFAULT_wxUSE_PCX=yes
 753   DEFAULT_wxUSE_IFF=no
 754   DEFAULT_wxUSE_PNM=yes
 755   DEFAULT_wxUSE_XPM=yes
 756   DEFAULT_wxUSE_ICO_CUR=yes
 757   DEFAULT_wxUSE_ACCESSIBILITY=no
 758
 759   DEFAULT_wxUSE_MONOLITHIC=no
 760   DEFAULT_wxUSE_PLUGINS=no
 761   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 762
 763   dnl Appliable only when --with-gtk was used:
 764   DEFAULT_wxUSE_GTK2=yes
 765 fi
 766
 767 dnl WX_ARG_WITH should be used to select whether an external package will be
 768 dnl used or not, to configure compile-time features of this package itself,
 769 dnl use WX_ARG_ENABLE instead
 770
 771 dnl ============================
 772 dnl external package dependecies
 773 dnl ============================
 774
 775 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 776 dnl these values manually
 777 for toolkit in `echo $ALL_TOOLKITS`; do
 778   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 779   if test "x$LINE" != "x" ; then
 780     has_toolkit_in_cache=1
 781     eval "DEFAULT_$LINE"
 782     eval "CACHE_$toolkit=1"
 783   fi
 784 done
 785
 786 dnl ---------------------------------------------------------------------------
 787 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 788 dnl first to disable many other switches if it's given
 789 dnl
 790 dnl NB: this is still in testing stage, don't use if you don't know what you're
 791 dnl     doing
 792 dnl ---------------------------------------------------------------------------
 793
 794 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 795 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 796 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 797
 798 if test "$wxUSE_GUI" = "yes"; then
 799
 800 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 801 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 802 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 803 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 804 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 805 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 806 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 811 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 812
 813 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 814 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 815
 816 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 817 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 818 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 819 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 820 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 821 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 822 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 823 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 824
 825 fi
 826 dnl for GUI only
 827
 828 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 829 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 830 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 831 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 832 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 833
 834 dnl ---------------------------------------------------------------------------
 835 dnl compile options
 836 dnl ---------------------------------------------------------------------------
 837
 838 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 839 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 840 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 841 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 842 if test "$USE_OS2" = "1"; then
 843     DEFAULT_wxUSE_OMF=no
 844     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 845 fi
 846
 847 if test "$wxUSE_DEBUG" = "yes"; then
 848   DEFAULT_wxUSE_DEBUG_FLAG=yes
 849   DEFAULT_wxUSE_DEBUG_INFO=yes
 850   BUILD=debug
 851 elif test "$wxUSE_DEBUG" = "no"; then
 852   DEFAULT_wxUSE_DEBUG_FLAG=no
 853   DEFAULT_wxUSE_DEBUG_INFO=no
 854   BUILD=release
 855 fi
 856
 857 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 858 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 859 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 860 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 861 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 862 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 863 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 864 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 865 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 866 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 867
 868 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 869 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 870
 871 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 872
 873
 874 dnl ---------------------------------------------------------------------------
 875 dnl (small) optional non GUI classes
 876 dnl ---------------------------------------------------------------------------
 877
 878 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 879 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 880
 881 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 882 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 883 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 884 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 885 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 886 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 887 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 888
 889 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 890
 891 dnl please keep the settings below in alphabetical order
 892 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 893 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 894 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 895 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 896 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 897 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 898 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 899 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 900 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 901 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 902 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 903 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 904 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 905 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 906 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 907 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 908 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 909 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 910 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 911 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 912 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 913 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 914 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 915 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 916 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 917 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 918 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 919 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 920 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 921 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 922 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 923 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 924 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 925 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 926 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 927 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 928
 929 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 930 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 931 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 932 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 933 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 934
 935
 936 dnl ---------------------------------------------------------------------------
 937 dnl "big" options (i.e. those which change a lot of things throughout the library)
 938 dnl ---------------------------------------------------------------------------
 939
 940 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 941
 942 if test "$wxUSE_GUI" = "yes"; then
 943
 944 dnl ---------------------------------------------------------------------------
 945 dnl "big" GUI options
 946 dnl ---------------------------------------------------------------------------
 947
 948 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 949 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 950 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 951 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 952 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 953 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 954 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 955 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 956 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 957 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 958 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 959 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 960 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 961 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 962
 963 dnl ---------------------------------------------------------------------------
 964 dnl PostScript options
 965 dnl ---------------------------------------------------------------------------
 966 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 967
 968 dnl VZ: these options seem to be always on, if someone wants to change it please do
 969 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 970 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 971
 972 dnl ---------------------------------------------------------------------------
 973 dnl resources
 974 dnl ---------------------------------------------------------------------------
 975
 976 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 977 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 978
 979 dnl ---------------------------------------------------------------------------
 980 dnl IPC &c
 981 dnl ---------------------------------------------------------------------------
 982
 983 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 984 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 985 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 986
 987 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 988
 989 dnl ---------------------------------------------------------------------------
 990 dnl optional GUI controls (in alphabetical order except the first one)
 991 dnl ---------------------------------------------------------------------------
 992
 993 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 994
 995 dnl even with --enable-controls, some may be disabled by giving
 996 dnl --disable-<control> later on the command line - but by default all will be
 997 dnl used (and vice versa)
 998 if test "$wxUSE_CONTROLS" = "yes"; then
 999   DEFAULT_wxUSE_ACCEL=yes
1000   DEFAULT_wxUSE_BMPBUTTON=yes
1001   DEFAULT_wxUSE_BUTTON=yes
1002   DEFAULT_wxUSE_CALCTRL=yes
1003   DEFAULT_wxUSE_CARET=yes
1004   DEFAULT_wxUSE_COMBOBOX=yes
1005   DEFAULT_wxUSE_CHECKBOX=yes
1006   DEFAULT_wxUSE_CHECKLISTBOX=yes
1007   DEFAULT_wxUSE_CHOICE=yes
1008   DEFAULT_wxUSE_CHOICEBOOK=yes
1009   DEFAULT_wxUSE_DATEPICKCTRL=yes
1010   DEFAULT_wxUSE_GAUGE=yes
1011   DEFAULT_wxUSE_GRID=yes
1012   DEFAULT_wxUSE_IMAGLIST=yes
1013   DEFAULT_wxUSE_LISTBOOK=yes
1014   DEFAULT_wxUSE_LISTBOX=yes
1015   DEFAULT_wxUSE_LISTCTRL=yes
1016   DEFAULT_wxUSE_NOTEBOOK=yes
1017   DEFAULT_wxUSE_RADIOBOX=yes
1018   DEFAULT_wxUSE_RADIOBTN=yes
1019   DEFAULT_wxUSE_SASH=yes
1020   DEFAULT_wxUSE_SCROLLBAR=yes
1021   DEFAULT_wxUSE_SLIDER=yes
1022   DEFAULT_wxUSE_SPINBTN=yes
1023   DEFAULT_wxUSE_SPINCTRL=yes
1024   DEFAULT_wxUSE_SPLITTER=yes
1025   DEFAULT_wxUSE_STATBMP=yes
1026   DEFAULT_wxUSE_STATBOX=yes
1027   DEFAULT_wxUSE_STATLINE=yes
1028   DEFAULT_wxUSE_STATUSBAR=yes
1029   DEFAULT_wxUSE_TAB_DIALOG=yes
1030   DEFAULT_wxUSE_TOGGLEBTN=yes
1031   DEFAULT_wxUSE_TOOLBAR=yes
1032   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1033   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1034   DEFAULT_wxUSE_TOOLTIPS=yes
1035   DEFAULT_wxUSE_TREECTRL=yes
1036   DEFAULT_wxUSE_POPUPWIN=yes
1037   DEFAULT_wxUSE_TIPWINDOW=yes
1038 elif test "$wxUSE_CONTROLS" = "no"; then
1039   DEFAULT_wxUSE_ACCEL=no
1040   DEFAULT_wxUSE_BMPBUTTON=no
1041   DEFAULT_wxUSE_BUTTON=no
1042   DEFAULT_wxUSE_CALCTRL=no
1043   DEFAULT_wxUSE_CARET=no
1044   DEFAULT_wxUSE_COMBOBOX=no
1045   DEFAULT_wxUSE_CHECKBOX=no
1046   DEFAULT_wxUSE_CHECKLISTBOX=no
1047   DEFAULT_wxUSE_CHOICE=no
1048   DEFAULT_wxUSE_CHOICEBOOK=no
1049   DEFAULT_wxUSE_DATEPICKCTRL=no
1050   DEFAULT_wxUSE_GAUGE=no
1051   DEFAULT_wxUSE_GRID=no
1052   DEFAULT_wxUSE_IMAGLIST=no
1053   DEFAULT_wxUSE_LISTBOOK=no
1054   DEFAULT_wxUSE_LISTBOX=no
1055   DEFAULT_wxUSE_LISTCTRL=no
1056   DEFAULT_wxUSE_NOTEBOOK=no
1057   DEFAULT_wxUSE_RADIOBOX=no
1058   DEFAULT_wxUSE_RADIOBTN=no
1059   DEFAULT_wxUSE_SASH=no
1060   DEFAULT_wxUSE_SCROLLBAR=no
1061   DEFAULT_wxUSE_SLIDER=no
1062   DEFAULT_wxUSE_SPINBTN=no
1063   DEFAULT_wxUSE_SPINCTRL=no
1064   DEFAULT_wxUSE_SPLITTER=no
1065   DEFAULT_wxUSE_STATBMP=no
1066   DEFAULT_wxUSE_STATBOX=no
1067   DEFAULT_wxUSE_STATLINE=no
1068   DEFAULT_wxUSE_STATUSBAR=no
1069   DEFAULT_wxUSE_TAB_DIALOG=no
1070   DEFAULT_wxUSE_TOGGLEBTN=no
1071   DEFAULT_wxUSE_TOOLBAR=no
1072   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1073   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1074   DEFAULT_wxUSE_TOOLTIPS=no
1075   DEFAULT_wxUSE_TREECTRL=no
1076   DEFAULT_wxUSE_POPUPWIN=no
1077   DEFAULT_wxUSE_TIPWINDOW=no
1078 fi
1079
1080 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1081 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1082 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1083 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1084 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1085 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1086 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1087 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1088 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1089 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1090 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1091 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1092 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1093 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1094 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1095 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1096 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1097 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1098 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1099 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1100 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1101 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1102 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1103 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1104 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1105 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1106 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1107 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1108 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1109 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1110 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1111 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1112 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1113 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1114 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1115 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1116 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1117 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1118 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1119 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1120 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1121
1122 dnl ---------------------------------------------------------------------------
1123 dnl common dialogs
1124 dnl ---------------------------------------------------------------------------
1125
1126 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1127 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1128 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1129 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1130 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1131 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1132 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1133 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1134 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1135 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1136 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1137 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1138 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1139 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1140
1141 dnl ---------------------------------------------------------------------------
1142 dnl misc GUI options
1143 dnl ---------------------------------------------------------------------------
1144
1145 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1146 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1147 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1148 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1149 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1150 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1151 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1152 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1153 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1154 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1155
1156 dnl ---------------------------------------------------------------------------
1157 dnl support for image formats that do not rely on external library
1158 dnl ---------------------------------------------------------------------------
1159
1160 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1161 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1162 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1163 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1164 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1165 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1166 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1167 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1168
1169 fi
1170
1171 dnl ---------------------------------------------------------------------------
1172 dnl flavour support
1173 dnl ---------------------------------------------------------------------------
1174
1175 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1176 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1177 dnl It doesn't actually change anything but the output file names.
1178 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1179
1180 dnl ---------------------------------------------------------------------------
1181 dnl some win32 settings
1182 dnl ---------------------------------------------------------------------------
1183
1184 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1185 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1186 if test "x$VENDOR" = "x"; then
1187     VENDOR="custom"
1188 fi
1189
1190
1191 dnl for GUI only
1192
1193 dnl cache the options values before (may be) aborting below
1194 WX_ARG_CACHE_FLUSH
1195
1196 dnl check that no more than one toolkit is given and that if none are given that
1197 dnl we have a default one
1198
1199 AC_MSG_CHECKING(for toolkit)
1200
1201 # In Wine, we need to default to MSW, not GTK or MOTIF
1202 if test "$wxUSE_WINE" = "yes"; then
1203     DEFAULT_DEFAULT_wxUSE_GTK=0
1204     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1205     DEFAULT_DEFAULT_wxUSE_MSW=1
1206     wxUSE_SHARED=no
1207 fi
1208
1209 if test "$wxUSE_GUI" = "yes"; then
1210
1211     if test "$USE_BEOS" = 1; then
1212         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1213     fi
1214
1215     if test "$TOOLKIT_GIVEN" = 1; then
1216       dnl convert "yes" to 1 and "no" to 0
1217       for toolkit in `echo $ALL_TOOLKITS`; do
1218         var=wxUSE_$toolkit
1219         eval "value=\$${var}"
1220         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1221       done
1222     else
1223       dnl try to guess the most apropriate toolkit for this platform
1224       for toolkit in `echo $ALL_TOOLKITS`; do
1225         if test "$has_toolkit_in_cache" != 1; then
1226           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1227         else
1228           var=DEFAULT_wxUSE_$toolkit
1229         fi
1230         eval "wxUSE_$toolkit=\$${var}"
1231       done
1232     fi
1233
1234     dnl we suppose that expr is available (maybe there is a better way to do
1235     dnl this? what about using ALL_TOOLKITS? TODO)
1236     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1237                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1238                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1239
1240     dnl Allow wxUSE_PM only for OS/2 with EMX.
1241     case "${host}" in
1242       *-pc-os2_emx | *-pc-os2-emx )
1243         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1244     esac
1245
1246     case "$NUM_TOOLKITS" in
1247       1)
1248       ;;
1249       0)
1250         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1251       ;;
1252       *)
1253         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1254     esac
1255
1256     dnl cache the wxUSE_<TOOLKIT> values too
1257     for toolkit in `echo $ALL_TOOLKITS`; do
1258       var=wxUSE_$toolkit
1259       eval "value=\$${var}"
1260       if test "x$value" != x; then
1261         cache_var=CACHE_$toolkit
1262         eval "cache=\$${cache_var}"
1263         if test "$cache" = 1; then
1264           echo "$var=$value" >> ${wx_arg_cache_file}
1265         fi
1266         if test "$value" = 1; then
1267           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1268           AC_MSG_RESULT($toolkit_echo)
1269         fi
1270       fi
1271     done
1272 else
1273     if test "x$host_alias" != "x"; then
1274         AC_MSG_RESULT(base ($host_alias hosted) only)
1275     else
1276         AC_MSG_RESULT(base only)
1277     fi
1278 fi
1279
1280 dnl ---------------------------------------------------------------------------
1281 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1282 dnl 'just' a POSIX platform, so the Win32 API must not be available
1283 dnl ---------------------------------------------------------------------------
1284 dnl (Windows-only piece)
1285 wants_win32=0
1286 doesnt_want_win32=0
1287 case "${host}" in
1288   *-*-cygwin*)
1289       if test "$wxUSE_MSW" = 1 ; then
1290         wants_win32=1
1291       else
1292         doesnt_want_win32=1
1293       fi
1294   ;;
1295   *-*-mingw*)
1296       wants_win32=1
1297   ;;
1298 esac
1299
1300 dnl ---------------------------------------------------------------------------
1301 dnl Wine is a virtual platform, we need to patch things up a bit
1302 dnl ---------------------------------------------------------------------------
1303 if test "$wxUSE_WINE" = "yes"; then
1304     wants_win32=1
1305     dnl FIXME: we should do a better job of testing for these
1306     CC=winegcc
1307     CXX=wineg++
1308     RESCOMP=wrc
1309     LDFLAGS_GUI="-mwindows"
1310 fi
1311
1312 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1313 dnl     take effect on Cygwin/Mingw and not other platforms.
1314 if test "$wants_win32" = 1 ; then
1315     USE_UNIX=0
1316     USE_WIN32=1
1317     AC_DEFINE(__WIN32__)
1318     AC_DEFINE(__WIN95__)
1319     AC_DEFINE(__WINDOWS__)
1320     AC_DEFINE(__GNUWIN32__)
1321     AC_DEFINE(STRICT)
1322     AC_DEFINE(WINVER, 0x0400)
1323 fi
1324 if test "$doesnt_want_win32" = 1 ; then
1325     USE_UNIX=1
1326     USE_WIN32=0
1327 fi
1328 dnl (end of Windows-only piece)
1329
1330 if test "$USE_UNIX" = 1 ; then
1331     wxUSE_UNIX=yes
1332     AC_DEFINE(__UNIX__)
1333 fi
1334
1335 dnl ---------------------------------------------------------------------------
1336 dnl Checks for programs
1337 dnl ---------------------------------------------------------------------------
1338
1339 dnl flush the cache because checking for programs might abort
1340 AC_CACHE_SAVE
1341
1342 dnl cross-compiling support: we're cross compiling if the build system is
1343 dnl different from the target one (assume host and target be always the same)
1344 if test "$build" != "$host" ; then
1345     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1346         CC=$host_alias-gcc
1347         CXX=$host_alias-c++
1348         AR=$host_alias-ar
1349         RANLIB=$host_alias-ranlib
1350         DLLTOOL=$host_alias-dlltool
1351         RESCOMP=$host_alias-windres
1352         STRIP=$host_alias-strip
1353     elif test "x$CC" '!=' "x"; then
1354         echo "You set CC, I assume you know what you are doing."
1355     else
1356         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1357     fi
1358 fi
1359
1360 dnl C-compiler checks
1361 dnl   defines CC with the compiler to use
1362 dnl   defines GCC with yes if using gcc
1363 dnl   defines GCC empty if not using gcc
1364 dnl   defines CFLAGS
1365 dnl
1366 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1367 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1368 dnl -g and -O flags ourselves below
1369 CFLAGS=${CFLAGS:=}
1370 AC_BAKEFILE_PROG_CC
1371
1372 dnl is -traditional needed for correct compilations
1373 dnl   adds -traditional for gcc if needed
1374 AC_PROG_GCC_TRADITIONAL
1375
1376 AC_LANG_SAVE
1377 AC_LANG_CPLUSPLUS
1378
1379 dnl C++-compiler checks
1380 dnl   defines CXX with the compiler to use
1381 dnl   defines GXX with yes if using gxx
1382 dnl   defines GXX empty if not using gxx
1383 dnl   defines CXXFLAGS
1384 dnl
1385 dnl see CFLAGS line above
1386 CXXFLAGS=${CXXFLAGS:=}
1387 AC_BAKEFILE_PROG_CXX
1388
1389 AC_LANG_RESTORE
1390
1391 dnl ranlib command
1392 dnl   defines RANLIB with the appropriate command
1393 AC_PROG_RANLIB
1394
1395 dnl ar command
1396 dnl   defines AR with the appropriate command
1397 AC_CHECK_PROG(AR, ar, ar)
1398 if test "x$AR" = "x" ; then
1399     AC_MSG_ERROR([ar is needed to build wxWidgets])
1400 fi
1401
1402 dnl install checks
1403 dnl   defines INSTALL with the appropriate command
1404 AC_PROG_INSTALL
1405
1406 dnl   make install path absolute (if not already);
1407 dnl   will fail with (some) MSDOS paths
1408 case ${INSTALL} in
1409   /* ) # Absolute
1410      ;;
1411   ?:* ) # Drive letter, considered as absolute.
1412      ;;
1413   *)
1414      INSTALL=`pwd`/${INSTALL} ;;
1415 esac
1416
1417
1418 case "${host}" in
1419
1420     dnl The other BSD's should probably go in here too, since this is
1421     dnl to workaround a strange static lib BSDism.
1422     dnl Mac OS X install seems to ignore -p option...
1423     powerpc-*-darwin* )
1424         INSTALL_PROGRAM="cp -fp"
1425         INSTALL_DATA="cp -fp"
1426         ;;
1427     *)
1428         ;;
1429 esac
1430
1431 dnl strip command
1432 dnl   defines STRIP as strip or nothing if not found
1433 AC_CHECK_PROG(STRIP, strip, strip, true)
1434
1435 dnl does make support "-include" (only GNU make does AFAIK)?
1436 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1437 [
1438     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1439             egrep -s GNU > /dev/null); then
1440         wx_cv_prog_makeisgnu="yes"
1441     else
1442         wx_cv_prog_makeisgnu="no"
1443     fi
1444 ])
1445
1446 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1447     IF_GNU_MAKE=""
1448 else
1449     IF_GNU_MAKE="#"
1450 fi
1451
1452 AC_SUBST(IF_GNU_MAKE)
1453
1454 dnl we don't need to check for VPATH support in GNU make - it does have it
1455 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1456 dnl check if VPATH works
1457 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1458 dnl create Makefile
1459 cat - << EOF > confMake
1460 check : file
1461         cp \$? \$@
1462         cp \$? final_file
1463 EOF
1464
1465 if test ! -d sub ; then
1466   mkdir sub
1467 fi
1468 echo dummy > sub/file
1469 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1470 RESULT=$?
1471 rm -f sub/file check final_file confMake
1472 rmdir sub
1473 if test "$RESULT" = 0; then
1474   wx_cv_prog_makevpath="yes"
1475 else
1476   wx_cv_prog_makevpath="no"
1477 fi
1478 ])
1479
1480 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1481 AC_MSG_ERROR([
1482 You need a make-utility that is able to use the variable
1483 VPATH correctly.
1484 If your version of make does not support VPATH correctly,
1485 please install GNU-make (possibly as gmake), and start
1486 configure with the following command:
1487 export MAKE=gmake; ./configure  for sh-type shells
1488 setenv MAKE gmake; ./configure  for csh-type shells
1489 Also please do remember to use gmake in this case every time
1490 you are trying to compile.
1491 ])
1492 fi dnl make without VPATH
1493 fi dnl not GNU make
1494
1495 dnl needed for making link to setup.h
1496 AC_PROG_LN_S
1497
1498 dnl ------------------------------------------------------------------------
1499 dnl Platform specific tests
1500 dnl ------------------------------------------------------------------------
1501
1502 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1503 dnl compiled to multiple object files and safely linked together.
1504 if test "x$XLCXX" = "xyes"; then
1505     CXXFLAGS="$CXXFLAGS -qunique"
1506 fi
1507
1508
1509 dnl This case is for OS X vs. everything else
1510 case "${host}" in
1511   powerpc-*-darwin* )
1512     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1513     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1514         choke me for lack of PowerPC
1515 #endif
1516 ],
1517         [AC_MSG_RESULT([yes])],
1518         [AC_MSG_RESULT([no])
1519         AC_DEFINE(__POWERPC__)
1520     ])
1521     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1522     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1523 ],[],
1524         [AC_MSG_RESULT([yes])],
1525         [AC_MSG_RESULT([no])
1526         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1527         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1528 #include <CoreFoundation/CFBase.h>
1529         ],[],
1530         [AC_MSG_RESULT([yes])
1531         dnl We must use -D so source files that don't include wx/setup.h
1532         dnl but do include CFBase will work.
1533         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1534         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1535         )
1536         ]
1537     )
1538   ;;
1539 esac
1540
1541 dnl This case is for OS/2 vs. everything else
1542 case "${host}" in
1543   *-pc-os2_emx | *-pc-os2-emx )
1544       dnl ---------------------------------------------------------------------
1545       dnl When we are using gcc on OS/2, we want to be either using resources
1546       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1547       dnl Moreover we need to link explicitly against either stdcpp.a or
1548       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1549       dnl not "g++/c++".
1550       dnl ---------------------------------------------------------------------
1551       dnl (OS/2-only piece)
1552       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1553           dnl More complete Unix emulation for unix-like ports
1554           dnl by linking in POSIX/2's cExt (if available).
1555           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1556       else
1557           dnl Include resources for the "native" port (wxPM).
1558           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1559       fi
1560       dnl Check for the gcc version (and thereby for the C runtime library).
1561       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1562       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1563       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1564       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1565       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1566           AC_TRY_RUN(
1567               dnl Check the gcc version macro.
1568               [
1569                   #include <stdio.h>
1570
1571                   int main()
1572                   {
1573                       FILE *f=fopen("conftestval", "w");
1574                       if (!f) exit(1);
1575                       fprintf(f,
1576                   #if (__GNUC__ < 3)
1577                               "EMX2"
1578                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1579                               "EMX3"
1580                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1581                               "Innotek5"
1582                   #else
1583                               "Innotek6"
1584                   #endif
1585                       );
1586                       exit(0);
1587                   }
1588               ],
1589               wx_cv_gccversion=`cat conftestval`,
1590               wx_cv_gccversion="EMX2",
1591               dnl Compilation error: Assuming standard EMX environment
1592               wx_cv_gccversion="EMX2"
1593           )
1594       ])
1595       if test "$wx_cv_gccversion" = "EMX2"; then
1596           LIBS="$LIBS -lstdcpp"
1597           LDFLAGS="$LDFLAGS -Zsysv-signals"
1598       else
1599           if test "$wx_cv_gccversion" = "EMX3"; then
1600               LIBS="$LIBS -lstdcxx"
1601               LDFLAGS="$LDFLAGS -Zsysv-signals"
1602           else
1603               LIBS="$LIBS -lstdc++"
1604           fi
1605       fi
1606       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1607         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1608         wxUSE_OMF=yes
1609         enable_omf=yes
1610       fi
1611       dnl (end of OS/2-only piece)
1612   ;;
1613   *)
1614       dnl ---------------------------------------------------------------------
1615       dnl look for strcasecmp() in string.h and then strings.h if it's not
1616       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1617       dnl used.
1618       dnl ---------------------------------------------------------------------
1619       dnl (non-OS/2-only piece)
1620
1621       AC_LANG_SAVE
1622       AC_LANG_CPLUSPLUS
1623
1624       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1625           AC_TRY_LINK([
1626               #include <string.h>
1627               ],
1628               [
1629                   strcasecmp("foo", "bar");
1630               ],
1631               ac_cv_string_strcasecmp=yes,
1632               ac_cv_string_strcasecmp=no
1633           )
1634       ])
1635
1636       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1637           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1638       else
1639           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1640               AC_TRY_LINK([
1641                   #include <strings.h>
1642                   ],
1643                   [
1644                       strcasecmp("foo", "bar");
1645                   ],
1646                   ac_cv_strings_strcasecmp=yes,
1647                   ac_cv_strings_strcasecmp=no
1648               )
1649           ])
1650
1651           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1652               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1653           else
1654               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1655           fi
1656       fi
1657
1658       AC_LANG_RESTORE
1659       dnl (end of non-OS/2-only piece)
1660   ;;
1661 esac
1662
1663 dnl ------------------------------------------------------------------------
1664 dnl Check for headers
1665 dnl ------------------------------------------------------------------------
1666
1667 dnl defines HAVE_STDLIB_H
1668 AC_CHECK_HEADERS(stdlib.h)
1669 dnl defines HAVE_MALLOC_H
1670 AC_CHECK_HEADERS(malloc.h)
1671 dnl defines HAVE_UNISTD_H
1672 AC_CHECK_HEADERS(unistd.h)
1673 dnl defines HAVE_WCHAR_H
1674 AC_CHECK_HEADERS(wchar.h)
1675
1676 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1677 if test "$ac_cv_header_wchar_h" != "yes"; then
1678     dnl defines HAVE_WCSTR_H
1679     AC_CHECK_HEADERS(wcstr.h)
1680 fi
1681
1682 dnl defines HAVE_FNMATCH_H
1683 AC_CHECK_HEADERS(fnmatch.h)
1684
1685 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1686     AC_CHECK_FUNCS(fnmatch)
1687 fi
1688
1689 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1690 AC_CHECK_HEADERS(langinfo.h)
1691
1692 case "${host}" in
1693   *-pc-os2_emx | *-pc-os2-emx )
1694       dnl Explicitly link -lintl if langinfo.h is available
1695       dnl and intl not yet included in libc
1696       if test $ac_cv_header_langinfo_h = "yes" \
1697                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1698                      -o "$wx_cv_gccversion" = "EMX3" \
1699                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1700           LIBS="$LIBS -lintl"
1701       fi
1702   ;;
1703 esac
1704
1705 if test "$wxUSE_GUI" = "yes"; then
1706     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1707         dnl defines HAVE_X11_XKBLIB_H
1708         AC_CHECK_HEADERS(X11/Xlib.h)
1709         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1710                          [
1711                           #if HAVE_X11_XLIB_H
1712                             #include <X11/Xlib.h>
1713                           #endif
1714                          ])
1715     fi
1716 fi
1717
1718 dnl ---------------------------------------------------------------------------
1719 dnl Checks for compiler characteristics
1720 dnl ---------------------------------------------------------------------------
1721
1722 dnl defines const to be empty if c-compiler does not support const fully
1723 AC_C_CONST
1724 dnl defines inline to a sensible value for the c-compiler
1725 AC_C_INLINE
1726
1727 dnl check the sizes of integral types (give some reasonable default values for
1728 dnl cross-compiling)
1729 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1730 AC_CHECK_SIZEOF(char, 1)
1731 AC_CHECK_SIZEOF(short, 2)
1732 AC_CHECK_SIZEOF(void *, 4)
1733 AC_CHECK_SIZEOF(int, 4)
1734 AC_CHECK_SIZEOF(long, 4)
1735 AC_CHECK_SIZEOF(size_t, 4)
1736
1737 case "${host}" in
1738     arm-*-linux* )
1739         AC_CHECK_SIZEOF(long long, 8)
1740     ;;
1741     *-hp-hpux* )
1742         AC_CHECK_SIZEOF(long long, 0)
1743         if test "$ac_cv_sizeof_long_long" != "0"; then
1744             dnl HPUX 10.20 headers need this define in order to use long long definitions
1745             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1746         fi
1747     ;;
1748     * )
1749         AC_CHECK_SIZEOF(long long, 0)
1750 esac
1751
1752 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1753 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1754 AC_CHECK_SIZEOF(wchar_t, 0,
1755     [
1756         /* DJGPP only has fake wchar_t: */
1757         #ifdef __DJGPP__
1758         #  error "fake wchar_t"
1759         #endif
1760         #ifdef HAVE_WCHAR_H
1761         #  ifdef __CYGWIN__
1762         #    include <stddef.h>
1763         #  endif
1764         #  include <wchar.h>
1765         #endif
1766         #ifdef HAVE_STDLIB_H
1767         #  include <stdlib.h>
1768         #endif
1769         #include <stdio.h>
1770     ]
1771 )
1772
1773 dnl checks needed to define wxVaCopy
1774 AC_CACHE_CHECK([for va_copy],
1775     wx_cv_func_va_copy,
1776     [
1777         AC_LINK_IFELSE([
1778             #include <stdarg.h>
1779             void foo(char *f, ...)
1780             {
1781                 va_list ap1, ap2;
1782                 va_start(ap1, f);
1783                 va_copy(ap2, ap1);
1784                 va_end(ap2);
1785                 va_end(ap1);
1786             }
1787             int main()
1788             {
1789                 foo("hi", 17);
1790                 return 0;
1791             }],
1792             wx_cv_func_va_copy=yes,
1793             wx_cv_func_va_copy=no
1794         )
1795     ]
1796 )
1797
1798 if test $wx_cv_func_va_copy = "yes"; then
1799     AC_DEFINE(HAVE_VA_COPY)
1800 else
1801     dnl try to understand how can we copy va_lists
1802     AC_CACHE_CHECK([if va_list can be copied by value],
1803         wx_cv_type_va_list_lvalue,
1804         [
1805             AC_RUN_IFELSE([
1806                 #include <stdarg.h>
1807                 int foo(char *f, ...)
1808                 {
1809                     va_list ap1, ap2;
1810                     va_start(ap1, f);
1811                     ap2 = ap1;
1812                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1813                         return 1;
1814                     va_end(ap2);
1815                     va_end(ap1);
1816                     return 0;
1817                 }
1818                 int main()
1819                 {
1820                     return foo("hi", 17);
1821                 }],
1822                 wx_cv_type_va_list_lvalue=yes,
1823                 wx_cv_type_va_list_lvalue=no,
1824                 dnl assume most common case for cross-compiling...
1825                 wx_cv_type_va_list_lvalue=yes
1826             )
1827         ]
1828     )
1829
1830     if test $wx_cv_type_va_list_lvalue != "yes"; then
1831         dnl we suppose that the only thing which can't be copied like this
1832         dnl are arrays... only experience will show whether this is really true
1833         AC_DEFINE(VA_LIST_IS_ARRAY)
1834     fi
1835 fi
1836
1837 dnl check for large file support
1838 AC_SYS_LARGEFILE
1839
1840 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1841 dnl line because otherwise the system headers risk being included before
1842 dnl wx/defs.h which defines these constants leading to inconsistent
1843 dnl sizeof(off_t) in different source files of the same program and linking
1844 dnl problems
1845 if test "x$wx_largefile" = "xyes"; then
1846     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1847         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1848     else
1849         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1850     fi
1851     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1852     AC_FUNC_FSEEKO
1853     if test "$ac_cv_sys_largefile_source" != no; then
1854         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1855     fi
1856     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1857 fi
1858
1859 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1860 WX_C_BIGENDIAN
1861
1862 dnl check for iostream (as opposed to iostream.h) standard header
1863 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1864
1865 dnl check whether C++ compiler supports bool built-in type
1866 WX_CPP_BOOL
1867
1868 dnl check whether C++ compiler supports explicit keyword
1869 WX_CPP_EXPLICIT
1870
1871 dnl check whether C++ compiler supports C++ casts
1872 AC_CXX_CONST_CAST
1873 AC_CXX_REINTERPRET_CAST
1874 AC_CXX_STATIC_CAST
1875 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1876 dnl AC_CXX_DYNAMIC_CAST
1877
1878 dnl check various STL features
1879 if test "$wxUSE_STL" = "yes"; then
1880     AC_LANG_PUSH(C++)
1881
1882     dnl check for basic STL functionality
1883     AC_MSG_CHECKING([for basic STL functionality])
1884     AC_TRY_COMPILE([#include <string>
1885                     #include <functional>
1886                     #include <algorithm>
1887                     #include <vector>
1888                     #include <list>],
1889                     [std::vector<int> moo;
1890                      std::list<int> foo;
1891                      std::vector<int>::iterator it =
1892                          std::find_if(moo.begin(), moo.end(),
1893                                       std::bind2nd(std::less<int>(), 3));],
1894                     [AC_MSG_RESULT([yes])],
1895                     [AC_MSG_RESULT([no])
1896                      AC_MSG_ERROR([Basic STL functionality missing])])
1897
1898     dnl check if <string> declares std::wstring
1899     AC_MSG_CHECKING([for std::wstring in <string>])
1900     AC_TRY_COMPILE([#include <string>],
1901                    [std::wstring foo;],
1902                    [AC_MSG_RESULT(yes)
1903                     AC_DEFINE(HAVE_STD_WSTRING)],
1904                    [AC_MSG_RESULT(no)])
1905
1906     dnl check for compliant std::string::compare
1907     AC_MSG_CHECKING([for compliant std::string::compare])
1908     AC_TRY_COMPILE([#include <string>],
1909                    [std::string foo, bar;
1910                     foo.compare(bar);
1911                     foo.compare(1, 1, bar);
1912                     foo.compare(1, 1, bar, 1, 1);
1913                     foo.compare("");
1914                     foo.compare(1, 1, "");
1915                     foo.compare(1, 1, "", 2);],
1916                    [AC_MSG_RESULT(yes)
1917                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1918                    [AC_MSG_RESULT(no)])
1919
1920     dnl check for hash_map and hash_set headers
1921     AC_CHECK_HEADER([hash_map],
1922                     [AC_MSG_CHECKING([for hash_map and hash_set])
1923                      AC_TRY_COMPILE([#include <hash_map>
1924                                      #include <hash_set>],
1925                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1926                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1927                                     [AC_MSG_RESULT(yes)
1928                                      AC_DEFINE(HAVE_HASH_MAP)
1929                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1930                                     [AC_MSG_RESULT(no)])
1931                      ])
1932
1933     AC_CHECK_HEADER([ext/hash_map],
1934                     [AC_MSG_CHECKING([for hash_map and hash_set])
1935                      AC_TRY_COMPILE([#include <ext/hash_map>
1936                                      #include <ext/hash_set>],
1937                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1938                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1939                                     [AC_MSG_RESULT(yes)
1940                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1941                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1942                                     [AC_MSG_RESULT(no)])
1943                      ])
1944
1945     AC_LANG_POP
1946 fi
1947
1948 dnl ---------------------------------------------------------------------------
1949 dnl Define search path for includes and libraries: all headers and libs will be
1950 dnl looked for in all directories of this path
1951 dnl ---------------------------------------------------------------------------
1952
1953 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1954 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1955 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1956 dnl
1957 dnl Also try to put all directories which may contain X11R6 before those which
1958 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1959 dnl
1960 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1961 dnl systems which have both (AIX 4.x does)
1962 SEARCH_INCLUDE="\
1963     /usr/local/include        \
1964                               \
1965     /usr/Motif-2.1/include    \
1966     /usr/Motif-1.2/include    \
1967     /usr/include/Motif1.2     \
1968     /opt/xpm/include/X11      \
1969     /opt/GBxpm/include/       \
1970     /opt/GBxpm/X11/include/   \
1971                               \
1972     /usr/dt/include           \
1973     /usr/openwin/include      \
1974                               \
1975     /usr/include/Xm           \
1976                               \
1977     /usr/X11R6/include        \
1978     /usr/X11R6.4/include      \
1979     /usr/X11R5/include        \
1980     /usr/X11R4/include        \
1981                               \
1982     /usr/include/X11R6        \
1983     /usr/include/X11R5        \
1984     /usr/include/X11R4        \
1985                               \
1986     /usr/local/X11R6/include  \
1987     /usr/local/X11R5/include  \
1988     /usr/local/X11R4/include  \
1989                               \
1990     /usr/local/include/X11R6  \
1991     /usr/local/include/X11R5  \
1992     /usr/local/include/X11R4  \
1993                               \
1994     /usr/X11/include          \
1995     /usr/include/X11          \
1996     /usr/local/X11/include    \
1997     /usr/local/include/X11    \
1998                               \
1999     /usr/X386/include         \
2000     /usr/x386/include         \
2001     /usr/XFree86/include/X11  \
2002                               \
2003     X:/XFree86/include        \
2004     X:/XFree86/include/X11    \
2005                               \
2006     /usr/include/gtk          \
2007     /usr/local/include/gtk    \
2008     /usr/include/glib         \
2009     /usr/local/include/glib   \
2010                               \
2011     /usr/include/qt           \
2012     /usr/local/include/qt     \
2013                               \
2014     /usr/local/arm/3.3.2/include     \
2015                               \
2016     /usr/include/windows      \
2017     /usr/include/wine         \
2018     /usr/local/include/wine   \
2019                               \
2020     /usr/unsupported/include  \
2021     /usr/athena/include       \
2022     /usr/local/x11r5/include  \
2023     /usr/lpp/Xamples/include  \
2024                               \
2025     /usr/openwin/share/include"
2026
2027 dnl prepend lib and lib32 for IRIX where the files in these directories should
2028 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2029 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2030 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2031 dnl
2032 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2033 dnl locations or 64 bit compilation failed
2034 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2035
2036 dnl ------------------------------------------------------------------------
2037 dnl Check for libraries
2038 dnl ------------------------------------------------------------------------
2039
2040 dnl flush the cache because checking for libraries below might abort
2041 AC_CACHE_SAVE
2042
2043 dnl check for glibc version
2044 dnl
2045 dnl VZ: I have no idea why had this check been there originally, but now
2046 dnl     we could probably do without it by just always adding _GNU_SOURCE
2047 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2048     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2049         AC_TRY_COMPILE([#include <features.h>],
2050             [
2051                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2052                     #error not glibc2.1
2053                 #endif
2054             ],
2055             [
2056                 wx_cv_lib_glibc21=yes
2057             ],
2058             [
2059                 wx_cv_lib_glibc21=no
2060             ]
2061         )
2062     ])
2063     if test "$wx_cv_lib_glibc21" = "yes"; then
2064         AC_DEFINE(wxHAVE_GLIBC2)
2065     fi
2066 fi
2067
2068 dnl we may need _GNU_SOURCE for 2 things:
2069 dnl
2070 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2071 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2072 dnl  which breaks libtiff compilation, so it is simpler to just define
2073 dnl  _GNU_SOURCE to get everything)
2074 dnl
2075 dnl  2. for Unicode functions
2076 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2077     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2078         AC_DEFINE(_GNU_SOURCE)
2079     fi
2080 fi
2081
2082 dnl ---------------------------------------------------------------------------
2083 dnl Optional libraries
2084 dnl
2085 dnl   --with-<lib>=sys
2086 dnl       looks for system library and fails if not found
2087 dnl
2088 dnl   --with-<lib>
2089 dnl   --with-<lib>=yes
2090 dnl       looks for system library and, if not found, prints a warning,
2091 dnl       falls back to the builtin wx version, and continues configuration
2092 dnl
2093 dnl   --with-<lib>=builtin
2094 dnl       uses builtin wx version without searching for system library
2095 dnl
2096 dnl   --with-<lib>=no
2097 dnl   --without-<lib>
2098 dnl       do not use library (neither system nor builtin wx version)
2099 dnl
2100 dnl ---------------------------------------------------------------------------
2101
2102 dnl ------------------------------------------------------------------------
2103 dnl Check for regex libraries
2104 dnl ------------------------------------------------------------------------
2105
2106 if test "$wxUSE_REGEX" != "no"; then
2107     AC_DEFINE(wxUSE_REGEX)
2108
2109     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2110         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2111         wxUSE_REGEX=builtin
2112     fi
2113
2114     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2115         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2116         dnl on some old systems it may be in libregex - check for it too?
2117         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2118
2119         if test "x$ac_cv_func_regcomp" != "xyes"; then
2120             if test "$wxUSE_REGEX" = "sys" ; then
2121                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2122             else
2123                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2124                 wxUSE_REGEX=builtin
2125             fi
2126         else
2127             dnl we are using the system library
2128             wxUSE_REGEX=sys
2129             dnl only the built-in supports advanced REs
2130             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2131         fi
2132     fi
2133 fi
2134
2135 dnl ------------------------------------------------------------------------
2136 dnl Check for zlib compression library
2137 dnl ------------------------------------------------------------------------
2138
2139 ZLIB_LINK=
2140 if test "$wxUSE_ZLIB" != "no" ; then
2141     AC_DEFINE(wxUSE_ZLIB)
2142
2143     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2144         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2145         dnl should still use it because hopefully (can someone confirm this?)
2146         dnl Apple did fix the security problem in it and not using the system
2147         dnl library results in a whole bunch of warnings when linking with
2148         dnl Carbon framework
2149         if test "$USE_DARWIN" = 1; then
2150             system_zlib_h_ok="yes"
2151         else
2152             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2153             dnl known to not work) and although I don't know which is
2154             dnl the minimal required version it's safer to test for 1.1.4 as
2155             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2156             dnl has anything more ancient (1.1.3 was released in July 1998)
2157             dnl anyhow
2158             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2159                 [AC_TRY_RUN(
2160                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2161                     [
2162                         #include <zlib.h>
2163                         #include <stdio.h>
2164
2165                         int main()
2166                         {
2167                             FILE *f=fopen("conftestval", "w");
2168                             if (!f) exit(1);
2169                             fprintf(f, "%s",
2170                                     ZLIB_VERSION[0] == '1' &&
2171                                     (ZLIB_VERSION[2] > '1' ||
2172                                     (ZLIB_VERSION[2] == '1' &&
2173                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2174                             exit(0);
2175                         }
2176                     ],
2177                     ac_cv_header_zlib_h=`cat conftestval`,
2178                     ac_cv_header_zlib_h=no,
2179                     dnl cross-compiling: don't have an answer, try later
2180                     unset ac_cv_header_zlib_h
2181                 )]
2182             )
2183             dnl If the test above did not come up with a value (e.g. cross
2184             dnl compiling) then this should give a definitive answer
2185             AC_CHECK_HEADER(zlib.h)
2186
2187             system_zlib_h_ok=$ac_cv_header_zlib_h
2188         fi
2189
2190         if test "$system_zlib_h_ok" = "yes"; then
2191             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2192         fi
2193
2194         if test "x$ZLIB_LINK" = "x" ; then
2195             if test "$wxUSE_ZLIB" = "sys" ; then
2196                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2197             else
2198                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2199                 wxUSE_ZLIB=builtin
2200             fi
2201         else
2202             dnl we are using the system library
2203             wxUSE_ZLIB=sys
2204         fi
2205     fi
2206 fi
2207
2208 dnl ------------------------------------------------------------------------
2209 dnl Check for png library
2210 dnl ------------------------------------------------------------------------
2211
2212 PNG_LINK=
2213 if test "$wxUSE_LIBPNG" != "no" ; then
2214     AC_DEFINE(wxUSE_LIBPNG)
2215
2216     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2217         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2218         wxUSE_LIBPNG=sys
2219     fi
2220
2221     dnl for the check below to have a chance to succeed, we must already have
2222     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2223     dnl doesn't depend on zlib)
2224     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2225         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2226         wxUSE_LIBPNG=builtin
2227     fi
2228
2229     if test "$wxUSE_MGL" != 1 ; then
2230         dnl Don't check for libpng when building wxMGL, libmgl contains it
2231         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2232             dnl libpng version 0.9 is known to not work, if an even newer
2233             dnl version is required, just bump it up in the test below
2234             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2235                 [AC_TRY_RUN(
2236                     dnl png.h defines PNG_LIBPNG_VER=number
2237                     [
2238                         #include <png.h>
2239                         #include <stdio.h>
2240
2241                         int main()
2242                         {
2243                             FILE *f=fopen("conftestval", "w");
2244                             if (!f) exit(1);
2245                             fprintf(f, "%s",
2246                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2247                             exit(0);
2248                         }
2249                     ],
2250                     ac_cv_header_png_h=`cat conftestval`,
2251                     ac_cv_header_png_h=no,
2252                     dnl cross-compiling: test (later) if we have any png.h
2253                     unset ac_cv_header_png_h
2254                 )]
2255             )
2256             AC_CHECK_HEADER(png.h)
2257
2258             if test "$ac_cv_header_png_h" = "yes"; then
2259                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2260             fi
2261
2262             if test "x$PNG_LINK" = "x" ; then
2263                 if test "$wxUSE_LIBPNG" = "sys" ; then
2264                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2265                 else
2266                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2267                     wxUSE_LIBPNG=builtin
2268                 fi
2269             else
2270                 dnl we are using the system library
2271                 wxUSE_LIBPNG=sys
2272             fi
2273         fi
2274     fi
2275
2276     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2277 fi
2278
2279 dnl ------------------------------------------------------------------------
2280 dnl Check for jpeg library
2281 dnl ------------------------------------------------------------------------
2282
2283 JPEG_LINK=
2284 if test "$wxUSE_LIBJPEG" != "no" ; then
2285     AC_DEFINE(wxUSE_LIBJPEG)
2286
2287     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2288         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2289         wxUSE_LIBJPEG=sys
2290     fi
2291
2292     if test "$wxUSE_MGL" != 1 ; then
2293         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2294         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2295             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2296             dnl HAVE_STDLIB_H which are already defined and this provokes
2297             dnl a compiler warning which configure considers as an error...
2298             AC_MSG_CHECKING(for jpeglib.h)
2299             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2300                 AC_TRY_COMPILE(
2301                     [
2302                         #undef HAVE_STDLIB_H
2303                         #include <stdio.h>
2304                         #include <jpeglib.h>
2305                     ],
2306                     [
2307                     ],
2308                     ac_cv_header_jpeglib_h=yes,
2309                     ac_cv_header_jpeglib_h=no
2310                 )
2311             )
2312             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2313
2314             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2315                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2316             fi
2317
2318             if test "x$JPEG_LINK" = "x" ; then
2319                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2320                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2321                 else
2322                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2323                     wxUSE_LIBJPEG=builtin
2324                 fi
2325             else
2326                 dnl we are using the system library
2327                 wxUSE_LIBJPEG=sys
2328             fi
2329         fi
2330     fi
2331 fi
2332
2333 dnl ------------------------------------------------------------------------
2334 dnl Check for tiff library
2335 dnl ------------------------------------------------------------------------
2336
2337 TIFF_LINK=
2338 TIFF_PREREQ_LINKS=-lm
2339 if test "$wxUSE_LIBTIFF" != "no" ; then
2340     AC_DEFINE(wxUSE_LIBTIFF)
2341
2342     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2343         dnl libtiff may depend on libjpeg and libz so use them in the test
2344         dnl below or it would fail
2345         if test "$wxUSE_LIBJPEG" = "sys"; then
2346             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2347         fi
2348         if test "$wxUSE_ZLIB" = "sys"; then
2349             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2350         fi
2351         AC_CHECK_HEADER(tiffio.h,
2352                         [
2353                             AC_CHECK_LIB(tiff, TIFFError,
2354                                          TIFF_LINK=" -ltiff",
2355                                          ,
2356                                          $TIFF_PREREQ_LINKS)
2357                         ]
2358                        )
2359
2360         if test "x$TIFF_LINK" = "x" ; then
2361             if test "$wxUSE_LIBTIFF" = "sys" ; then
2362                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2363             else
2364                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2365                 wxUSE_LIBTIFF=builtin
2366             fi
2367         else
2368             dnl we are using the system library
2369             wxUSE_LIBTIFF=sys
2370         fi
2371     fi
2372 fi
2373
2374 dnl ------------------------------------------------------------------------
2375 dnl Check for expat libraries
2376 dnl ------------------------------------------------------------------------
2377
2378 if test "$wxUSE_EXPAT" != "no"; then
2379     wxUSE_XML=yes
2380     AC_DEFINE(wxUSE_EXPAT)
2381     AC_DEFINE(wxUSE_XML)
2382
2383     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2384         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2385         if test "x$found_expat_h" = "x1"; then
2386             dnl Expat 1.95.6 comes with broken expat.h:
2387             AC_CACHE_CHECK([if expat.h is valid C++ header],
2388                 wx_cv_expat_is_not_broken,
2389                 [
2390                 AC_LANG_SAVE
2391                 AC_LANG_CPLUSPLUS
2392                 AC_TRY_COMPILE([#include <expat.h>],[],
2393                     wx_cv_expat_is_not_broken=yes,
2394                     wx_cv_expat_is_not_broken=no
2395                 )
2396                 AC_LANG_RESTORE
2397                 ]
2398             )
2399             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2400                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2401             fi
2402         fi
2403         if test "x$EXPAT_LINK" = "x" ; then
2404             if test "$wxUSE_EXPAT" = "sys" ; then
2405                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2406             else
2407                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2408                 wxUSE_EXPAT=builtin
2409             fi
2410         else
2411             dnl we are using the system library
2412             wxUSE_EXPAT=sys
2413         fi
2414     fi
2415     if test "$wxUSE_EXPAT" = "builtin" ; then
2416         dnl Expat needs this:
2417         AC_CONFIG_SUBDIRS([src/expat])
2418     fi
2419 fi
2420
2421
2422 dnl ------------------------------------------------------------------------
2423 dnl Check for libmspack
2424 dnl ------------------------------------------------------------------------
2425
2426 if test "$wxUSE_LIBMSPACK" != "no"; then
2427     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2428     if test "x$found_mspack_h" = "x1"; then
2429         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2430                      MSPACK_LINK=" -lmspack")
2431     fi
2432     if test "x$MSPACK_LINK" = "x" ; then
2433         wxUSE_LIBMSPACK=no
2434     fi
2435 fi
2436
2437 if test "$wxUSE_LIBMSPACK" != "no"; then
2438     AC_DEFINE(wxUSE_LIBMSPACK)
2439 fi
2440
2441
2442 dnl ----------------------------------------------------------------
2443 dnl search for toolkit (widget sets)
2444 dnl ----------------------------------------------------------------
2445
2446 AFMINSTALL=
2447 WIN32INSTALL=
2448
2449 TOOLKIT=
2450 TOOLKIT_INCLUDE=
2451 WIDGET_SET=
2452
2453 dnl are we building for a win32 target environment?
2454 dnl If so, setup common stuff needed for both GUI and Base libs.
2455 if test "$USE_WIN32" = 1 ; then
2456     AC_CHECK_HEADERS(w32api.h)
2457     AC_CHECK_HEADER(windows.h, [],
2458     [
2459         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2460     ])
2461
2462     dnl --- FIXME: This is still a somewhat random list of libs,
2463     dnl ---        some of them should probably be included conditionally.
2464     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2465
2466     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2467         LIBS="$LIBS -loleacc"
2468     fi
2469
2470     case "${host}" in
2471         *-*-cygwin* )
2472             dnl Cygwin doesn't include these by default
2473             LIBS="$LIBS -lkernel32 -luser32"
2474             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2475     esac
2476
2477     dnl add extra odbc libs if we have compiled in odbc
2478     if test "$wxUSE_ODBC" = "sys" ; then
2479         wxUSE_ODBC = "yes"
2480     fi
2481     if test "$wxUSE_ODBC" = "yes" ; then
2482         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2483         AC_DEFINE(wxUSE_ODBC)
2484     fi
2485     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2486
2487     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2488     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2489
2490     dnl install Win32-specific files in "make install"
2491     WIN32INSTALL=win32install
2492 fi
2493
2494 if test "$wxUSE_GUI" = "yes"; then
2495     USE_GUI=1
2496
2497     GUI_TK_LIBRARY=
2498
2499     WXGTK12=
2500     WXGTK127=
2501     WXGTK20=
2502     WXGPE=
2503
2504     if test "$wxUSE_COCOA" = 1 ; then
2505         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2506             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2507             wxUSE_PRINTING_ARCHITECTURE=no
2508         fi
2509         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2510             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2511             wxUSE_DRAG_AND_DROP=no
2512         fi
2513         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2514             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2515             wxUSE_DRAGIMAGE=no
2516         fi
2517     fi
2518
2519     if test "$wxUSE_MSW" = 1 ; then
2520         TOOLKIT=MSW
2521         GUIDIST=MSW_DIST
2522
2523         dnl -mwindows causes a heap of other default gui libs to be linked in.
2524         case "${host}" in
2525             *-*-mingw32* )
2526                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2527         esac
2528     fi
2529
2530     if test "$wxUSE_GTK" = 1; then
2531         AC_MSG_CHECKING([for GTK+ version])
2532
2533         gtk_version_cached=1
2534         AC_CACHE_VAL(wx_cv_lib_gtk,
2535             [
2536                 dnl stupid GTK+ AM macros produce their own messages, so we
2537                 dnl have to pass to the next line
2538                 gtk_version_cached=0
2539                 AC_MSG_RESULT()
2540
2541                 dnl we must link against lgthread unless the user
2542                 dnl used --disable-threads
2543                 GTK_MODULES=
2544                 if test "$wxUSE_THREADS" = "yes"; then
2545                     GTK_MODULES=gthread
2546                 fi
2547
2548                 dnl note that if we fail to find GTK2 we abort and don't fall
2549                 dnl back to GTK1.x
2550                 wx_cv_lib_gtk=
2551                 if test "x$wxUSE_GTK2" = "xyes"; then
2552                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2553                 else
2554                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2555
2556                     if test -z "$wx_cv_lib_gtk"; then
2557                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2558                     fi
2559                 fi
2560
2561                 if test -z "$wx_cv_lib_gtk"; then
2562                     dnl looks better in AC_MSG_RESULT
2563                     wx_cv_lib_gtk=none
2564                 else
2565                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2566                     dnl subsequent runs
2567                     wx_cv_cflags_gtk=$GTK_CFLAGS
2568                     wx_cv_libs_gtk=$GTK_LIBS
2569                 fi
2570             ]
2571         )
2572
2573         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2574         dnl enough
2575         if test "$gtk_version_cached" = 1; then
2576             AC_MSG_RESULT($wx_cv_lib_gtk)
2577         fi
2578
2579         case "$wx_cv_lib_gtk" in
2580             2.0)    WXGTK20=1
2581                     TOOLKIT_VERSION=2
2582                     ;;
2583             1.2.7)  WXGTK127=1
2584                     WXGTK12=1
2585                     ;;
2586             1.2.3)  WXGTK12=1
2587                     ;;
2588             *)      AC_MSG_ERROR([
2589 Please check that gtk-config is in path, the directory
2590 where GTK+ libraries are installed (returned by
2591 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2592 equivalent variable and GTK+ is version 1.2.3 or above.
2593                             ])
2594                     ;;
2595         esac
2596
2597         if test "$WXGTK20" = 1; then
2598             save_CFLAGS="$CFLAGS"
2599             save_LIBS="$LIBS"
2600             CFLAGS="$CFLAGS $GTK_CFLAGS"
2601             LIBS="$LIBS $GTK_LIBS"
2602
2603             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2604
2605             dnl test if we have at least GTK+ 2.4:
2606             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2607             AC_TRY_COMPILE([
2608                             #include <gtk/gtk.h>
2609                            ],
2610                            [
2611                             #if !GTK_CHECK_VERSION(2,4,0)
2612                             #error "Not GTK+ 2.4"
2613                             #endif
2614                            ],
2615                            [
2616                             AC_DEFINE(__WXGTK24__)
2617                             AC_MSG_RESULT([yes])
2618                            ],
2619                            [
2620                             AC_MSG_RESULT([no])
2621                            ])
2622
2623             CFLAGS="$save_CFLAGS"
2624             LIBS="$save_LIBS"
2625         else
2626             if test "$wxUSE_UNICODE" = "yes"; then
2627                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2628                 wxUSE_UNICODE=no
2629             fi
2630         fi
2631
2632         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2633         dnl have it but we do the check for the others)
2634         if test "$USE_DARWIN" != 1; then
2635             AC_CHECK_FUNCS(poll)
2636         fi
2637
2638         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2639         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2640
2641         AFMINSTALL=afminstall
2642         TOOLKIT=GTK
2643         GUIDIST=GTK_DIST
2644
2645         dnl test for XIM support in libgdk
2646         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2647
2648
2649         dnl test for external libxpm if we're configured to use it
2650         if test "$wxUSE_GPE" = "yes"; then
2651             AC_MSG_CHECKING(for gpewidget library)
2652             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2653             if test "$ac_find_libraries" != "" ; then
2654                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2655                 dnl -lgpewidget must be before all GTK libs and
2656                 dnl we guess its path from the prefix
2657                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2658                 WXGPE=1
2659                 AC_MSG_RESULT(found at $ac_find_libraries)
2660             else
2661                 AC_MSG_RESULT(not found)
2662             fi
2663
2664             dnl AC_MSG_CHECKING(for gpe library)
2665             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2666             dnl if test "$ac_find_libraries" != "" ; then
2667             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2668             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2669             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2670             dnl else
2671             dnl     AC_MSG_RESULT(not found)
2672             dnl fi
2673         fi
2674     fi
2675
2676     if test "$wxUSE_MGL" = 1; then
2677        AC_MSG_CHECKING(for SciTech MGL library)
2678         if test "x$MGL_ROOT" = x ; then
2679             AC_MSG_RESULT(not found)
2680             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2681         else
2682             AC_MSG_RESULT($MGL_ROOT)
2683         fi
2684
2685         AC_MSG_CHECKING(for libmgl location)
2686         dnl Find MGL library that we want
2687         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2688         dnl             and for non-x86 versions
2689         case "${host}" in
2690             *-*-linux* )
2691               dnl glibc.so, glibc are for older versions of MGL,
2692               dnl x86/a, x86/so are used by >= 5.0 R11
2693               if test "x$wxUSE_SHARED" = xyes ; then
2694                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2695               else
2696                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2697               fi
2698               ;;
2699             *-pc-msdosdjgpp )
2700               mgl_os_candidates="dos32/dj2"
2701               ;;
2702             *)
2703               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2704         esac
2705
2706         mgl_lib_type=""
2707         mgl_os=""
2708
2709         for mgl_os_i in $mgl_os_candidates ; do
2710             if test "x$mgl_os" = x ; then
2711                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2712                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2713                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2714                         mgl_lib_type=debug
2715                         mgl_os=$mgl_os_i
2716                     fi
2717                 fi
2718                 if test "x$mgl_lib_type" = x ; then
2719                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2720                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2721                         mgl_lib_type=release
2722                         mgl_os=$mgl_os_i
2723                     fi
2724                 fi
2725             fi
2726         done
2727
2728         if test "x$mgl_os" = x ; then
2729             AC_MSG_RESULT(not found)
2730             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2731         fi
2732         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2733
2734         wxUSE_UNIVERSAL="yes"
2735
2736         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2737         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2738
2739         AFMINSTALL=afminstall
2740         TOOLKIT=MGL
2741         GUIDIST=MGL_DIST
2742     fi
2743
2744     if test "$wxUSE_MICROWIN" = 1; then
2745         AC_MSG_CHECKING(for MicroWindows)
2746         if test "x$MICROWINDOWS" = x ; then
2747             AC_MSG_RESULT(not found)
2748             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2749         else
2750             AC_MSG_RESULT($MICROWINDOWS)
2751         fi
2752
2753         if test -f $MICROWINDOWS/lib/libmwin.a; then
2754             AC_MSG_RESULT(MicroWindows' libraries found.)
2755         else
2756             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2757         fi
2758
2759         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2760         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2761
2762         wxUSE_UNIVERSAL="yes"
2763
2764         AFMINSTALL=afminstall
2765         TOOLKIT=MICROWIN
2766         GUIDIST=MICROWIN_DIST
2767
2768         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2769     fi
2770
2771     dnl common part of X11 and Motif port checks
2772     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2773         dnl use standard macros to check for X headers/libs, this brings
2774         dnl support for the standard configure options --x-includes,
2775         dnl --x-libraries and --no-x
2776         AC_PATH_XTRA
2777
2778         if test "$no_x" = "yes"; then
2779           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2780         fi
2781
2782         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2783         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2784         dnl this junk out
2785         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2786         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2787         AFMINSTALL=afminstall
2788         COMPILED_X_PROGRAM=0
2789
2790     fi
2791
2792     if test "$wxUSE_X11" = 1; then
2793         if test "$wxUSE_NANOX" = "yes"; then
2794             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2795             if test "x$MICROWIN" = x ; then
2796                 AC_MSG_RESULT(not found)
2797                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2798             else
2799                 AC_MSG_RESULT($MICROWIN)
2800                 AC_DEFINE(wxUSE_NANOX)
2801             fi
2802         fi
2803
2804         if test "$wxUSE_UNICODE" = "yes"; then
2805                 PKG_CHECK_MODULES(PANGOX, pangox,
2806                     [
2807                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2808                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2809                     ],
2810                     [
2811                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2812                     ]
2813                 )
2814                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2815                     [
2816                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2817                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2818                     ],
2819                     [
2820                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2821                         wxUSE_PRINTING_ARCHITECTURE="no"
2822                     ]
2823                 )
2824                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2825                     [
2826                         AC_DEFINE(HAVE_PANGO_XFT)
2827                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2828                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2829                     ],
2830                     [
2831                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2832                     ]
2833                 )
2834                 save_CFLAGS="$CFLAGS"
2835                 save_LIBS="$LIBS"
2836                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2837                 LIBS="$LIBS $PANGOX_LIBS"
2838                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2839                 CFLAGS="$save_CFLAGS"
2840                 LIBS="$save_LIBS"
2841         fi
2842
2843         wxUSE_UNIVERSAL="yes"
2844
2845         if test "$wxUSE_NANOX" = "yes"; then
2846             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2847             TOOLCHAIN_DEFS="${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"
2848             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2849         else
2850             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2851         fi
2852
2853         TOOLKIT=X11
2854         GUIDIST=X11_DIST
2855     fi
2856
2857     if test "$wxUSE_MOTIF" = 1; then
2858         AC_MSG_CHECKING(for Motif/Lesstif headers)
2859         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2860         if test "$ac_find_includes" != "" ; then
2861             AC_MSG_RESULT(found in $ac_find_includes)
2862             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2863             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2864         else
2865             AC_TRY_COMPILE(
2866                 [
2867                     #include <Xm/Xm.h>
2868                 ],
2869                 [
2870                     int version;
2871                     version = xmUseVersion;
2872                 ],
2873                 [
2874                     AC_MSG_RESULT(found in default search path)
2875                     COMPILED_X_PROGRAM=1
2876                 ],
2877                 [
2878                     AC_MSG_RESULT(no)
2879                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2880                 ]
2881             )
2882         fi
2883
2884         if test "$COMPILED_X_PROGRAM" = 0; then
2885             AC_MSG_CHECKING(for Motif/Lesstif library)
2886             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2887             if test "$ac_find_libraries" != "" ; then
2888                 AC_MSG_RESULT(found at $ac_find_libraries)
2889
2890                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2891                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2892             else
2893                 dnl it might happen that we found headers in one of the
2894                 dnl standard paths but the libs are elsewhere - we do need to
2895                 dnl try to compile a sample program then here
2896                 save_CFLAGS=$CFLAGS
2897                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2898
2899                 AC_TRY_COMPILE(
2900                     [
2901                         #include <Xm/Xm.h>
2902                     ],
2903                     [
2904                         int version;
2905                         version = xmUseVersion;
2906                     ],
2907                     [
2908                         AC_MSG_RESULT(found in default search path)
2909                         COMPILED_X_PROGRAM=1
2910                     ],
2911                     [
2912                         AC_MSG_RESULT(no)
2913                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2914                     ]
2915                 )
2916
2917                 CFLAGS=$save_CFLAGS
2918             fi
2919         fi
2920
2921         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2922         libp_link=""
2923         libsm_ice_link=""
2924         libs_found=0
2925         for libp in "" " -lXp"; do
2926             if test "$libs_found" = "0"; then
2927                 for libsm_ice in "" " -lSM -lICE"; do
2928                     if test "$libs_found" = "0"; then
2929                         save_LIBS="$LIBS"
2930                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2931                         save_CFLAGS=$CFLAGS
2932                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2933
2934                         AC_TRY_LINK(
2935                             [
2936                                 #include <Xm/Xm.h>
2937                                 #include <Xm/List.h>
2938                             ],
2939                             [
2940                                 XmString string = NULL;
2941                                 Widget w = NULL;
2942                                 int position = 0;
2943                                 XmListAddItem(w, string, position);
2944                             ],
2945                             [
2946                                 libp_link="$libp"
2947                                 libsm_ice_link="$libsm_ice"
2948                                 AC_MSG_RESULT(
2949                                     [need${libp_link}${libsm_ice_link}])
2950                                 libs_found=1
2951                             ], []
2952                         )
2953
2954                         LIBS="$save_LIBS"
2955                         CFLAGS=$save_CFLAGS
2956                     fi
2957                 done
2958             fi
2959         done
2960
2961         if test "$libs_found" = "0"; then
2962             AC_MSG_RESULT([can't find the right libraries])
2963             AC_MSG_ERROR([can't link a simple motif program])
2964         fi
2965
2966         save_CFLAGS=$CFLAGS
2967         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2968         AC_MSG_CHECKING([for Motif 2])
2969         AC_TRY_COMPILE([
2970                         #include <Xm/Xm.h>
2971                        ],
2972                        [
2973                         #if XmVersion < 2000
2974                         #error "Not Motif 2"
2975                         #endif
2976                        ],
2977                        [
2978                         AC_DEFINE(__WXMOTIF20__,1)
2979                         AC_MSG_RESULT([found])
2980                        ],
2981                        [
2982                         AC_DEFINE(__WXMOTIF20__,0)
2983                         AC_MSG_RESULT([not found])
2984                        ])
2985         CFLAGS=$save_CFLAGS
2986
2987         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2988         TOOLKIT=MOTIF
2989         GUIDIST=MOTIF_DIST
2990     fi
2991
2992     dnl more tests common to X11 and Motif:
2993     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2994         dnl test for external libxpm if we're configured to use it
2995         if test "$wxUSE_LIBXPM" = "sys"; then
2996             AC_MSG_CHECKING(for Xpm library)
2997             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2998             if test "$ac_find_libraries" != "" ; then
2999                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3000                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3001                 AC_MSG_RESULT(found at $ac_find_libraries)
3002
3003                 AC_CACHE_CHECK([for X11/xpm.h],
3004                     wx_cv_x11_xpm_h,
3005                     [
3006                         save_CFLAGS=$CFLAGS
3007                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3008
3009                         AC_TRY_COMPILE(
3010                             [
3011                                 #include <X11/xpm.h>
3012                             ],
3013                             [
3014                                 int version;
3015                                 version = XpmLibraryVersion();
3016                             ],
3017                             wx_cv_x11_xpm_h=yes,
3018                             wx_cv_x11_xpm_h=no
3019                         )
3020
3021                         CFLAGS=$save_CFLAGS
3022                     ]
3023                 )
3024
3025                 if test $wx_cv_x11_xpm_h = "yes"; then
3026                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3027                     AC_DEFINE(wxHAVE_LIB_XPM)
3028                 else
3029                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3030                 fi
3031             fi
3032
3033         fi
3034
3035         dnl XShapeQueryExtension checks: first the library, then prototype
3036         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3037                      [
3038                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3039                       wxHAVE_XEXT_LIB=1
3040                      ],
3041                      [], [$GUI_TK_LIBRARY -lX11])
3042
3043         if test "$wxHAVE_XEXT_LIB" = 1; then
3044             save_CFLAGS="$CFLAGS"
3045             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3046
3047             AC_MSG_CHECKING([for X11/extensions/shape.h])
3048             AC_TRY_COMPILE([
3049                             #include <X11/Xlib.h>
3050                             #include <X11/extensions/shape.h>
3051                            ],
3052                            [
3053                             int dummy1, dummy2;
3054                             XShapeQueryExtension((Display*)NULL,
3055                                                  (int*)NULL, (int*)NULL);
3056                            ],
3057                            [
3058                             AC_DEFINE(HAVE_XSHAPE)
3059                             AC_MSG_RESULT([found])
3060                            ],
3061                            [
3062                             AC_MSG_RESULT([not found])
3063                            ])
3064             CFLAGS="$save_CFLAGS"
3065
3066         fi
3067     fi
3068
3069     if test "$wxUSE_MAC" = 1; then
3070         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3071         if test "$GCC" = yes; then
3072             AC_MSG_RESULT([gcc])
3073             CPPFLAGS_PASCAL="-fpascal-strings"
3074         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3075             AC_MSG_RESULT([xlc])
3076             CPPFLAGS_PASCAL="-qmacpstr"
3077         else
3078             AC_MSG_RESULT([none])
3079         fi
3080
3081         if test "x$wxUSE_UNIX" = "xyes"; then
3082             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3083         else
3084             dnl platform.h needs TARGET_CARBON before setup.h
3085             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3086         fi
3087
3088         TOOLKIT=MAC
3089         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3090         GUIDIST=MACX_DIST
3091         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3092         dnl are different, so they need different names:
3093         WXBASEPORT="_carbon"
3094     fi
3095
3096     if test "$wxUSE_COCOA" = 1; then
3097         TOOLKIT=COCOA
3098         GUIDIST=COCOA_DIST
3099     fi
3100
3101     if test "$wxUSE_PM" = 1; then
3102         TOOLKIT=PM
3103         GUIDIST=PM_DIST
3104         AC_CACHE_CHECK([for type SPBCDATA],
3105             wx_cv_spbcdata,
3106             [
3107                 AC_TRY_COMPILE(
3108                     [
3109                         #define INCL_PM
3110                         #include <os2.h>
3111                     ],
3112                     [
3113                         SPBCDATA test;
3114                     ],
3115                     wx_cv_spbcdata=yes,
3116                     wx_cv_spbcdata=no
3117                 )
3118             ]
3119         )
3120
3121         if test $wx_cv_spbcdata = "yes"; then
3122             AC_DEFINE(HAVE_SPBCDATA)
3123         fi
3124     fi
3125
3126     dnl the name of the directory where the files for this toolkit live
3127     if test "$TOOLKIT" = "PM" ; then
3128         TOOLKIT_DIR="os2"
3129     else
3130         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3131     fi
3132
3133     if test "$wxUSE_UNIVERSAL" = "yes"; then
3134         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3135         WIDGET_SET=univ
3136     fi
3137
3138     dnl distribute samples/demos/utils with GUI versions
3139     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3140     DISTDIR="wx\$(TOOLKIT)"
3141 else
3142     USE_GUI=0
3143
3144     dnl this doesn't quite work right for wxBase, but the places
3145     dnl where it is wrong aren't fatal (yet) though.
3146     TOOLKIT_DIR="base"
3147
3148     dnl the sources, their dependenices and the headers
3149     if test "$USE_WIN32" = 1 ; then
3150         dnl yes, the toolkit for wxBase on win32 is actually MSW
3151         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3152         TOOLKIT="MSW"
3153     fi
3154
3155     dnl distribute only wxBase sources/headers
3156     GUIDIST="BASE_DIST"
3157     DISTDIR="wxBase"
3158 fi
3159
3160 dnl ---------------------------------------------------------------------------
3161 dnl Optional libraries included when system library is not used
3162 dnl ---------------------------------------------------------------------------
3163
3164
3165 dnl ----------------------------------------------------------------
3166 dnl iODBC support
3167 dnl ----------------------------------------------------------------
3168
3169 IODBC_C_SRC=""
3170
3171
3172 dnl ODBC is handled seperately for MSW
3173 if test "$TOOLKIT" != "MSW" ; then
3174
3175     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3176         dnl This is not ideal we really ough to use the unixodbc-config
3177         dnl  or iodbc-config if they exist.
3178
3179         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3180         if test "x$found_sql_h" = "x1" ; then
3181             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3182             [
3183                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3184                 [
3185                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3186                 ])
3187             ])
3188         fi
3189         if test "x$ODBC_LINK" = "x" ; then
3190             if test "$wxUSE_ODBC" = "sys" ; then
3191                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3192             else
3193                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3194                 wxUSE_ODBC=builtin
3195             fi
3196         else
3197             dnl we are using the system library
3198             wxUSE_ODBC=sys
3199         fi
3200     fi
3201
3202     if test "$wxUSE_ODBC" = "builtin" ; then
3203         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3204     fi
3205 fi
3206
3207 if test "$wxUSE_ODBC" != "no" ; then
3208     AC_DEFINE(wxUSE_ODBC)
3209     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3210
3211     dnl is this still necessary?
3212     WXODBCFLAG="-D_IODBC_"
3213 fi
3214
3215 dnl ---------------------------------------------------------------------------
3216 dnl wxDisplay Sanity checks
3217 dnl ---------------------------------------------------------------------------
3218
3219 if test "$wxUSE_DISPLAY" = "yes"; then
3220 dnl ---------------------------------------------------------------------------
3221 dnl Xinerama (for unix ) - Brian Victor
3222 dnl ---------------------------------------------------------------------------
3223     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3224         AC_MSG_CHECKING([for Xinerama])
3225         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3226         if test "$ac_find_libraries" != "" ; then
3227             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3228             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3229                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3230             fi
3231             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3232             AC_MSG_RESULT([yes])
3233
3234             AC_MSG_CHECKING([for Xxf86vm extension])
3235             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3236             if test "$ac_find_libraries" != "" ; then
3237                 AC_MSG_RESULT([yes])
3238                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3239                                  [
3240                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3241                                  ],
3242                                  [],
3243                                  [
3244                                       #if HAVE_X11_XLIB_H
3245                                         #include <X11/Xlib.h>
3246                                       #endif
3247                                  ])
3248             else
3249                 AC_MSG_RESULT([no])
3250             fi
3251
3252         else
3253             AC_MSG_RESULT([no])
3254             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3255             wxUSE_DISPLAY="no"
3256         fi
3257     elif test "$wxUSE_MSW" = 1; then
3258 dnl ---------------------------------------------------------------------------
3259 dnl DirectDraw  / Multimon for MSW
3260 dnl ---------------------------------------------------------------------------
3261         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3262             [
3263                 wxUSE_DISPLAY="no"
3264                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3265             ],
3266             [#include <windows.h>])
3267     fi
3268 fi
3269
3270 dnl ---------------------------------------------------------------------------
3271 dnl OpenGL libraries
3272 dnl ---------------------------------------------------------------------------
3273
3274 USE_OPENGL=0
3275 if test "$wxUSE_OPENGL" = "yes"; then
3276     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3277         OPENGL_LIBS="-framework OpenGL -framework AGL"
3278     elif test "$wxUSE_MSW" = 1; then
3279         OPENGL_LIBS="-lopengl32 -lglu32"
3280     else
3281         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3282         dnl GL/gl.h on Mac OS X where it is located in
3283         dnl /usr/X11R6/include/GL/gl.h:
3284
3285         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3286         if test "$ac_find_includes" != "" ; then
3287             AC_MSG_RESULT(found in $ac_find_includes)
3288             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3289             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3290         fi
3291
3292         AC_CHECK_HEADER(GL/gl.h,
3293             [
3294                 found_gl=0
3295
3296                 AC_MSG_CHECKING([for -lGL])
3297                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3298                 if test "$ac_find_libraries" != "" ; then
3299                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3300                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3301                         LDFLAGS_GL="$ac_path_to_link"
3302                     fi
3303
3304                     dnl don't suppose that libGL and libGLU are always in the
3305                     dnl same directory -- this is not true for some common
3306                     dnl distributions
3307                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3308                     if test "$ac_find_libraries" != "" ; then
3309                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3310                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3311                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3312                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3313                         fi
3314
3315                         found_gl=1
3316                         OPENGL_LIBS="-lGL -lGLU"
3317                         AC_MSG_RESULT([yes])
3318                     fi
3319                 fi
3320
3321                 if test "$found_gl" != 1; then
3322                     AC_MSG_RESULT([no])
3323                     AC_MSG_CHECKING([for -lMesaGL])
3324                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3325                     if test "$ac_find_libraries" != "" ; then
3326                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3327                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3328                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3329                         AC_MSG_RESULT([yes])
3330                     else
3331                         AC_MSG_RESULT([no])
3332                     fi
3333                 fi
3334             ])
3335
3336         if test "x$OPENGL_LIBS" = "x"; then
3337             dnl it should be an error and not a warning because OpenGL is not on
3338             dnl by default and so if it had been explicitely requested, we
3339             dnl shouldn't just fall back to compiling the library without it
3340             AC_MSG_ERROR(OpenGL libraries not available)
3341         fi
3342     fi
3343
3344     if test "$wxUSE_OPENGL" = "yes"; then
3345         USE_OPENGL=1
3346         AC_DEFINE(wxUSE_OPENGL)
3347         AC_DEFINE(wxUSE_GLCANVAS)
3348         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3349     fi
3350 fi
3351
3352
3353 dnl the symbol which allows conditional compilation for the given toolkit
3354 if test -n "$TOOLKIT" ; then
3355     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3356 fi
3357
3358
3359 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3360
3361 if test "$wxUSE_SHARED" = "yes"; then
3362     case "${host}" in
3363       *-pc-msdosdjgpp )
3364         dnl only static for now
3365         wxUSE_SHARED=no
3366         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3367       ;;
3368     esac
3369 fi
3370
3371 if test "$wxUSE_SHARED" = "yes"; then
3372
3373     dnl use versioned symbols if available on the platform
3374     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3375
3376     case "${host}" in
3377       *-*-linux* | *-*-gnu* )
3378         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3379         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3380         ;;
3381
3382       *-*-solaris2* )
3383         if test "$GCC" = yes ; then
3384             dnl newer versions of gcc need -isystem to compile X headers on
3385             dnl Solaris (which use old style C syntax)
3386             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3387
3388             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3389             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3390             saveLdflags="$LDFLAGS"
3391             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3392             AC_MSG_CHECKING([if the linker accepts -rpath])
3393             AC_TRY_LINK(
3394                 [],[],
3395                 [
3396                     AC_MSG_RESULT([yes])
3397                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3398                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3399                 ],[
3400                     AC_MSG_RESULT([no])
3401                     AC_MSG_CHECKING([if the linker accepts -R])
3402                     LDFLAGS="$saveLdflags -Wl,-R,/"
3403                     AC_TRY_LINK(
3404                         [],[],
3405                         [
3406                             AC_MSG_RESULT([yes])
3407                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3408                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3409                         ],[
3410                             AC_MSG_RESULT([no])
3411                         ])
3412                 ])
3413             LDFLAGS="$saveLdflags"
3414         else
3415             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3416             WXCONFIG_RPATH="-R\$libdir"
3417         fi
3418       ;;
3419
3420       powerpc-*-darwin* )
3421         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3422         cat <<EOF >change-install-names
3423 #!/bin/sh
3424 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3425 inst_cmd="install_name_tool "
3426 for i in \${libnames} ; do
3427     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3428 done
3429 \${inst_cmd} \${3}
3430 EOF
3431         chmod +x change-install-names
3432       ;;
3433
3434       *-*-cygwin* | *-*-mingw32* )
3435         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3436         ;;
3437
3438       *-*-hpux* )
3439         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3440         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3441         ;;
3442
3443     esac
3444
3445     if test $wxUSE_RPATH = "no"; then
3446         SAMPLES_RPATH_FLAG=''
3447         SAMPLES_RPATH_POSTLINK=''
3448         WXCONFIG_RPATH=''
3449     fi
3450
3451     SHARED=1
3452
3453 else
3454
3455     config_linkage_component="-static"
3456     SHARED=0
3457
3458 fi
3459
3460
3461 UNICODE=0
3462 lib_unicode_suffix=
3463 WX_CHARTYPE="ansi"
3464 if test "$wxUSE_UNICODE" = "yes"; then
3465     lib_unicode_suffix=u
3466     WX_CHARTYPE="unicode"
3467     UNICODE=1
3468 fi
3469
3470 lib_debug_suffix=
3471 WX_DEBUGTYPE="release"
3472 DEBUG_FLAG=0
3473 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3474     lib_debug_suffix=d
3475     WX_DEBUGTYPE="debug"
3476     DEBUG_FLAG=1
3477 fi
3478
3479 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3480 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3481
3482 DEBUG_INFO=0
3483 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3484     DEBUG_INFO=1
3485 fi
3486
3487 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3488
3489 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3490
3491 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3492
3493 if test "$cross_compiling" = "yes"; then
3494     HOST_SUFFIX="-$host_alias"
3495     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3496     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3497 fi
3498
3499 dnl library link name
3500 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3501 dnl If we ever need to do that, we won't need to keep these.
3502 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3503 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3504
3505
3506
3507 if test "$wxUSE_COCOA" = 1; then
3508     AC_LANG_SAVE
3509     AC_WX_LANG_OBJECTIVEC
3510 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3511 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3512 dnl Point but only if MacTypes.h was not included first.  Of course,
3513 dnl if MacTypes.h is included later then you're screwed when it
3514 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3515 dnl to not typedef Point and thus fix the problem.
3516     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3517     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3518 #include <CoreFoundation/CoreFoundation.h>
3519         ],[],
3520         [AC_MSG_RESULT([no])],
3521         [AC_MSG_RESULT([yes])
3522         AC_MSG_CHECKING([if defining __Point__ will fix it])
3523         AC_TRY_COMPILE([#define __Point__ 1
3524 #include <AppKit/NSEvent.h>
3525 #include <CoreFoundation/CoreFoundation.h>
3526             ],[],
3527             [AC_MSG_RESULT([yes])
3528             AC_DEFINE(__Point__)
3529             ],
3530             [AC_MSG_FAILURE([no])]
3531         )]
3532     )
3533     AC_LANG_RESTORE
3534 fi
3535
3536 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3537     dnl base name of the resource file for wxMac must be the same
3538     dnl as library installation base name (-install_name)
3539     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3540     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3541
3542     dnl add the resources target for wxMac
3543     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3544
3545     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3546     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3547     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3548
3549     MACSETFILE="\$(SETFILE)"
3550
3551     dnl resources are bundled both with shared library and applications
3552     dnl since the carb resource *must* be included in the application
3553     if test "$wxUSE_MAC" = 1; then
3554         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3555
3556         dnl this command is used to implement `wx-config --rezflags` and it is
3557         dnl eval'd there so escape any metacharacters inside
3558         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3559     else
3560         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3561         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3562     fi
3563 else
3564     dnl default value is to (silently) do nothing in the makefile
3565     MACSETFILE="@true"
3566     MACRESWXCONFIG="@true"
3567
3568     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3569     if test "$wxUSE_PM" = 1; then
3570         MACRESCOMP="emxbind -ep"
3571     else
3572         MACRESCOMP="@true"
3573     fi
3574 fi
3575
3576
3577 dnl ---------------------------------------------------------------------------
3578 dnl Checks for typedefs
3579 dnl ---------------------------------------------------------------------------
3580
3581 dnl   defines mode_t if not already defined
3582 AC_TYPE_MODE_T
3583 dnl   defines off_t if not already defined
3584 AC_TYPE_OFF_T
3585 dnl   defines pid_t if not already defined
3586 AC_TYPE_PID_T
3587 dnl   defines size_t if not already defined
3588 AC_TYPE_SIZE_T
3589 dnl   defines uid_t and gid_t if not already defined
3590 AC_TYPE_UID_T
3591
3592 dnl sets HAVE_SSIZE_T if ssize_t is defined
3593 AC_CHECK_TYPES(ssize_t)
3594
3595 dnl check what exactly size_t is on this machine - this is necessary to avoid
3596 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3597 AC_LANG_SAVE
3598 AC_LANG_CPLUSPLUS
3599 AC_CACHE_CHECK([if size_t is unsigned int],
3600     wx_cv_size_t_is_uint,
3601     [
3602     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3603     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3604     dnl methods in a local class (i.e. class inside a function) declaration
3605     dnl without any objections!!
3606     dnl
3607     dnl hence the hack below: we must have Foo at global scope!
3608     AC_TRY_COMPILE([#include <stddef.h>],
3609         [
3610             return 0; }
3611
3612             struct Foo { void foo(size_t); void foo(unsigned int); };
3613
3614             int bar() {
3615         ],
3616         wx_cv_size_t_is_uint=no,
3617         wx_cv_size_t_is_uint=yes
3618     )
3619     ]
3620 )
3621
3622 if test "$wx_cv_size_t_is_uint" = "yes"; then
3623     AC_DEFINE(wxSIZE_T_IS_UINT)
3624 else
3625     AC_CACHE_CHECK([if size_t is unsigned long],
3626         wx_cv_size_t_is_ulong,
3627         AC_TRY_COMPILE([#include <stddef.h>],
3628             [
3629                 return 0; }
3630
3631                 struct Foo { void foo(size_t); void foo(unsigned long); };
3632
3633                 int bar() {
3634             ],
3635             wx_cv_size_t_is_ulong=no,
3636             wx_cv_size_t_is_ulong=yes
3637         )
3638     )
3639
3640     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3641         AC_DEFINE(wxSIZE_T_IS_ULONG)
3642     fi
3643 fi
3644
3645 AC_LANG_RESTORE
3646
3647 dnl ---------------------------------------------------------------------------
3648 dnl Checks for structures
3649 dnl ---------------------------------------------------------------------------
3650
3651 dnl does passwd struct has the pw_gecos field?
3652 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3653     [
3654         AC_TRY_COMPILE([#include <pwd.h>],
3655              [
3656                 char *p;
3657                 struct passwd *pw;
3658                 p = pw->pw_gecos;
3659              ],
3660              [
3661                 wx_cv_struct_pw_gecos=yes
3662              ],
3663              [
3664                 wx_cv_struct_pw_gecos=no
3665              ]
3666         )
3667     ]
3668 )
3669
3670 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3671     AC_DEFINE(HAVE_PW_GECOS)
3672 fi
3673
3674 dnl ---------------------------------------------------------------------------
3675 dnl Check for functions
3676 dnl ---------------------------------------------------------------------------
3677
3678 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3679 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3680     AC_DEFINE(wxUSE_WCHAR_T)
3681
3682     dnl check for wcslen in all possible places
3683     WCSLEN_FOUND=0
3684     WCHAR_LINK=
3685     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3686
3687     if test "$WCSLEN_FOUND" = 0; then
3688         if test "$TOOLKIT" = "MSW"; then
3689             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3690         else
3691             AC_CHECK_LIB(w, wcslen, [
3692                             WCHAR_LINK=" -lw"
3693                             WCSLEN_FOUND=1
3694                         ])
3695         fi
3696     fi
3697
3698     if test "$WCSLEN_FOUND" = 1; then
3699         AC_DEFINE(HAVE_WCSLEN)
3700     fi
3701
3702     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3703     if test "$USE_HPUX" = 1; then
3704         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3705     fi
3706
3707     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3708     dnl libc versions if possible
3709     AC_CHECK_FUNCS(wcsrtombs)
3710 else
3711     AC_MSG_WARN([Wide character support is unavailable])
3712 fi
3713
3714 dnl *printf() functions sometimes are available in the library but not
3715 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3716 dnl detect this we have to use C++ compiler for testing
3717 AC_LANG_SAVE
3718 AC_LANG_CPLUSPLUS
3719
3720 dnl check for vsnprintf() -- a safe version of vsprintf())
3721 dnl
3722 dnl the trouble here is that on some systems (notable HP-UX) this function is
3723 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3724 dnl stupidly, provides a dummy function declaration inside its extension)
3725 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3726 dnl
3727 dnl so we first check if the function is in the library
3728 AC_CHECK_FUNCS(vsnprintf)
3729
3730 if test "$ac_cv_func_vsnprintf" = "yes"; then
3731     dnl yes it is -- now check if it is in the headers
3732     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3733         [
3734             AC_TRY_COMPILE(
3735                 [
3736                     #include <stdio.h>
3737                     #include <stdarg.h>
3738                 ],
3739                 [
3740                     char *buf;
3741                     va_list ap;
3742                     vsnprintf(buf, 10u, "%s", ap);
3743                 ],
3744                 wx_cv_func_vsnprintf_decl=yes,
3745                 [
3746                     dnl Metrowerks does provide a vsnprintf declaration
3747                     dnl but in C++ mode it's always in std namespace.
3748                     dnl FIXME: Do we have any UNIX C++ compilers that would
3749                     dnl fail this test if using namespace std; was
3750                     dnl simply always included?
3751                     AC_TRY_COMPILE(
3752                         [
3753                             #include <stdio.h>
3754                             #include <stdarg.h>
3755                             using namespace std;
3756                         ],
3757                         [
3758                             char *buf;
3759                             va_list ap;
3760                             vsnprintf(buf, 10u, "%s", ap);
3761                         ],
3762                         wx_cv_func_vsnprintf_decl=yes,
3763                         wx_cv_func_vsnprintf_decl=no
3764                     )
3765                 ]
3766             )
3767         ]
3768     )
3769
3770     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3771         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3772     fi
3773 fi
3774
3775 if test "$wxUSE_UNICODE" = yes; then
3776     dnl also look if we have wide char IO functions
3777     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3778
3779     dnl MinGW has a vswprintf with a different prototype, and
3780     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3781     dnl finds it even if it is not declared in some versions...
3782     AC_MSG_CHECKING([for _vsnwprintf])
3783     AC_TRY_COMPILE([#include <wchar.h>],
3784                    [&_vsnwprintf;],
3785                    [AC_MSG_RESULT([yes])
3786                     AC_DEFINE(HAVE__VSNWPRINTF)],
3787                    [AC_MSG_RESULT([no])]);
3788 fi
3789
3790 AC_LANG_RESTORE
3791
3792
3793
3794 dnl the following tests are for Unix(like) systems only
3795 if test "$TOOLKIT" != "MSW"; then
3796
3797 dnl check for available version of iconv()
3798
3799 AC_LANG_SAVE
3800 AC_LANG_CPLUSPLUS
3801 AM_ICONV
3802 LIBS="$LIBICONV $LIBS"
3803 AC_LANG_RESTORE
3804
3805 dnl check for POSIX signals if we need them
3806 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3807     AC_CHECK_FUNCS(sigaction)
3808
3809     if test "$ac_cv_func_sigaction" = "no"; then
3810         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3811         wxUSE_ON_FATAL_EXCEPTION=no
3812     fi
3813
3814     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3815       AC_LANG_SAVE
3816       AC_LANG_CPLUSPLUS
3817
3818       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3819       [
3820         AC_TRY_COMPILE([#include <signal.h>],
3821                      [
3822                         extern void testSigHandler(int);
3823
3824                         struct sigaction sa;
3825                         sa.sa_handler = testSigHandler;
3826                      ], [
3827                         wx_cv_type_sa_handler=int
3828                      ], [
3829                         wx_cv_type_sa_handler=void
3830                      ])
3831       ])
3832
3833       AC_LANG_RESTORE
3834
3835       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3836     fi
3837 fi
3838
3839 dnl backtrace() and backtrace_symbols() for wxStackWalker
3840 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3841     AC_LANG_SAVE
3842     AC_LANG_CPLUSPLUS
3843
3844     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3845         [
3846             AC_TRY_COMPILE([#include <execinfo.h>],
3847                 [
3848                     void *trace[1];
3849                     char **messages;
3850
3851                     backtrace(trace, 1);
3852                     messages = backtrace_symbols(trace, 1);
3853                 ],
3854                 wx_cv_func_backtrace=yes,
3855                 wx_cv_func_backtrace=no
3856             )
3857         ]
3858     )
3859
3860
3861     if test "$wx_cv_func_backtrace" = "no"; then
3862         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3863         wxUSE_STACKWALKER=no
3864     else
3865         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3866             [
3867                 AC_TRY_COMPILE([#include <cxxabi.h>],
3868                     [
3869                         int rc;
3870                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3871                     ],
3872                     wx_cv_func_cxa_demangle=yes,
3873                     wx_cv_func_cxa_demangle=no
3874                 )
3875             ]
3876         )
3877
3878         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3879             AC_DEFINE(HAVE_CXA_DEMANGLE)
3880         fi
3881     fi
3882
3883     AC_LANG_RESTORE
3884 fi
3885
3886 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3887     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3888     wxUSE_STACKWALKER=no
3889 fi
3890
3891
3892 dnl check for the function for temp files creation
3893 AC_CHECK_FUNCS(mkstemp mktemp, break)
3894
3895 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3896 dnl Linux and *BSD and statvfs() under Solaris
3897 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3898     AC_TRY_COMPILE(
3899         [
3900              #if defined(__BSD__)
3901                #include <sys/param.h>
3902                #include <sys/mount.h>
3903              #else
3904                #include <sys/vfs.h>
3905              #endif
3906         ],
3907         [
3908              long l;
3909              struct statfs fs;
3910              statfs("/", &fs);
3911              l = fs.f_bsize;
3912              l += fs.f_blocks;
3913              l += fs.f_bavail;
3914         ],
3915         [
3916              wx_cv_func_statfs=yes
3917         ],
3918         [
3919              wx_cv_func_statfs=no
3920         ]
3921     )
3922 )
3923
3924 if test "$wx_cv_func_statfs" = "yes"; then
3925     wx_cv_type_statvfs_t="struct statfs"
3926     AC_DEFINE(HAVE_STATFS)
3927 else
3928     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3929         AC_TRY_COMPILE(
3930             [
3931                 #include <stddef.h>
3932                 #include <sys/statvfs.h>
3933             ],
3934             [
3935                 statvfs("/", NULL);
3936             ],
3937             wx_cv_func_statvfs=yes,
3938             wx_cv_func_statvfs=no
3939         )
3940     )
3941
3942     if test "$wx_cv_func_statvfs" = "yes"; then
3943         dnl we also have to check whether we should use statvfs_t (works under
3944         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3945         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3946         dnl mode both work fine)
3947         dnl
3948         dnl for this check C++ compiler has to be used as passing incompatible
3949         dnl pointers is just a warning and not an error in C
3950         AC_LANG_SAVE
3951         AC_LANG_CPLUSPLUS
3952
3953         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3954             AC_TRY_COMPILE(
3955                 [
3956                     #include <sys/statvfs.h>
3957                 ],
3958                 [
3959                     long l;
3960                     statvfs_t fs;
3961                     statvfs("/", &fs);
3962                     l = fs.f_bsize;
3963                     l += fs.f_blocks;
3964                     l += fs.f_bavail;
3965                 ],
3966                 wx_cv_type_statvfs_t=statvfs_t,
3967                 [
3968                     AC_TRY_COMPILE(
3969                         [
3970                             #include <sys/statvfs.h>
3971                         ],
3972                         [
3973                             long l;
3974                             struct statvfs fs;
3975                             statvfs("/", &fs);
3976                             l = fs.f_bsize;
3977                             l += fs.f_blocks;
3978                             l += fs.f_bavail;
3979                         ],
3980                         wx_cv_type_statvfs_t="struct statvfs",
3981                         wx_cv_type_statvfs_t="unknown"
3982                     )
3983                 ]
3984             )
3985         )
3986
3987         AC_LANG_RESTORE
3988
3989         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3990             AC_DEFINE(HAVE_STATVFS)
3991         fi
3992     else
3993         dnl set it for the test below
3994         wx_cv_type_statvfs_t="unknown"
3995     fi
3996 fi
3997
3998 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3999     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4000 else
4001     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4002 fi
4003
4004 dnl check for fcntl() or at least flock() needed by Unix implementation of
4005 dnl wxSingleInstanceChecker
4006 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4007     AC_CHECK_FUNCS(fcntl flock, break)
4008
4009     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4010         AC_MSG_WARN(wxSingleInstanceChecker not available)
4011         wxUSE_SNGLINST_CHECKER=no
4012     fi
4013 fi
4014
4015 dnl check for timegm() used by datetime.cpp
4016 AC_CHECK_FUNCS(timegm)
4017
4018 dnl look for a function to modify the environment
4019 AC_CHECK_FUNCS(putenv setenv, break)
4020
4021 HAVE_SOME_SLEEP_FUNC=0
4022 if test "$USE_BEOS" = 1; then
4023     dnl BeOS has its own (wonder where did they get it from) sleep() function
4024     dnl in unistd.h
4025     AC_DEFINE(HAVE_SLEEP)
4026     HAVE_SOME_SLEEP_FUNC=1
4027 fi
4028
4029 if test "$USE_DARWIN" = 1; then
4030     dnl Mac OS X/Darwin has both nanosleep and usleep
4031     dnl but only usleep is defined in unistd.h
4032     AC_DEFINE(HAVE_USLEEP)
4033     HAVE_SOME_SLEEP_FUNC=1
4034 fi
4035
4036 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4037     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4038     POSIX4_LINK=
4039     AC_CHECK_FUNCS(nanosleep,
4040         AC_DEFINE(HAVE_NANOSLEEP),
4041         [
4042             AC_CHECK_LIB(posix4, nanosleep,
4043                 [
4044                     AC_DEFINE(HAVE_NANOSLEEP)
4045                     POSIX4_LINK=" -lposix4"
4046                 ],
4047                 [
4048                     AC_CHECK_FUNCS(usleep,
4049                         AC_DEFINE(HAVE_USLEEP),
4050                         AC_MSG_WARN([wxSleep() function will not work])
4051                     )
4052                 ]
4053             )
4054         ]
4055     )
4056 fi
4057
4058 dnl check for uname (POSIX) and gethostname (BSD)
4059 AC_CHECK_FUNCS(uname gethostname, break)
4060
4061 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4062 dnl but not for C++ one - hence change language)
4063 AC_LANG_SAVE
4064 AC_LANG_CPLUSPLUS
4065
4066 AC_CHECK_FUNCS(strtok_r)
4067
4068 AC_LANG_RESTORE
4069
4070 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4071 dnl libnsl or libresolv or libsocket)
4072 INET_LINK=
4073 AC_CHECK_FUNCS(inet_addr,
4074     AC_DEFINE(HAVE_INET_ADDR),
4075     [
4076         AC_CHECK_LIB(nsl, inet_addr,
4077             INET_LINK="nsl",
4078             [
4079                 AC_CHECK_LIB(resolv, inet_addr,
4080                     INET_LINK="resolv",
4081                     [
4082                         AC_CHECK_LIB(socket, inet_addr,
4083                             INET_LINK="socket"
4084                         )
4085                     ]
4086                 )
4087             ]
4088         )
4089     ]
4090 )
4091
4092 AC_CHECK_FUNCS(inet_aton,
4093         AC_DEFINE(HAVE_INET_ATON),
4094         [
4095             dnl only check it in the same lib
4096             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4097         ])
4098
4099 if test "x$INET_LINK" != "x"; then
4100     AC_DEFINE(HAVE_INET_ADDR)
4101     INET_LINK=" -l$INET_LINK"
4102 fi
4103
4104 fi
4105 dnl if !MSW
4106
4107
4108 dnl ------------------------------------------
4109 dnl Checks specific to contrib libs (MMedia)
4110 dnl ------------------------------------------
4111
4112 dnl Check for ESD:
4113 EXTRALIBS_ESD=
4114 AC_CHECK_LIB(esd, esd_close, [
4115     AC_CHECK_HEADERS([esd.h], [
4116     EXTRALIBS_ESD="-lesd"
4117   ])
4118 ])
4119 AC_SUBST(EXTRALIBS_ESD)
4120
4121 dnl check for known CD-ROM interface
4122 AC_MSG_CHECKING([for known CD-ROM interface])
4123 AC_TRY_COMPILE([#ifdef __linux__
4124                 #include <linux/cdrom.h>
4125                 #else
4126                 /* For Solaris */
4127                 #include <sys/cdio.h>
4128                 #endif
4129                 ],
4130                [struct cdrom_tocentry entry, old_entry;],
4131                [AC_MSG_RESULT([yes])
4132                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4133                [AC_MSG_RESULT([no])])
4134
4135 dnl ===========================================================================
4136 dnl Now we have all the info we need - use it!
4137 dnl ===========================================================================
4138
4139 dnl flush the cache
4140 AC_CACHE_SAVE
4141
4142 dnl ---------------------------------------------------------------------------
4143 dnl thread support for Unix (for Win32 and OS/2 see past
4144 dnl                          the next matching "else")
4145 dnl ---------------------------------------------------------------------------
4146
4147 dnl under MSW (except mingw32) we always have thread support
4148 CPP_MT_FLAG=
4149 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4150
4151     dnl the code below:
4152     dnl
4153     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4154     dnl   necessary to build the MT programs for the linker and compiler
4155     dnl   respectively
4156     dnl
4157     dnl   sets wxUSE_THREADS=1 if thread support is activated
4158
4159     THREADS_LINK=
4160     THREADS_CFLAGS=
4161
4162     if test "$wxUSE_THREADS" = "yes" ; then
4163         if test "$USE_BEOS" = 1; then
4164             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4165             wxUSE_THREADS="no"
4166         fi
4167     fi
4168
4169     if test "$wxUSE_THREADS" = "yes" ; then
4170         dnl find if POSIX threads are available
4171         dnl
4172         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4173         dnl archive from http://ac-archive.sourceforge.net/
4174         dnl
4175         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4176         dnl Forero Cuervo <bachue@bachue.com> for the original code
4177
4178         dnl TODO: cache the result
4179
4180         dnl define the list of the thread options to try in the loop below
4181         dnl with the convention that anything starting with '-' is a cpp flag
4182         dnl while anything else is a library (i.e. there is an implicit "-l")
4183         THREAD_OPTS="-pthread"
4184         case "${host}" in
4185           *-*-solaris2* | *-*-sunos4* )
4186                 if test "x$GCC" = "xyes"; then
4187                     dnl Solaris/gcc combination use this one for some reason
4188                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4189                 else
4190                     THREAD_OPTS="-mt $THREAD_OPTS"
4191                 fi
4192                 ;;
4193           *-*-freebsd*)
4194                 dnl look, in order, for the kernel threads, then Linux threads
4195                 dnl and finally the userland threads
4196                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4197                 ;;
4198           *-*-darwin* | *-*-cygwin* )
4199                 dnl Darwin / Mac OS X just uses -lpthread tested below
4200                 dnl and so does Cygwin
4201                 THREAD_OPTS=""
4202                 ;;
4203           *-*-aix*)
4204                 dnl AIX calls the library libpthreads - thanks IBM!
4205                 THREAD_OPTS="pthreads"
4206                 ;;
4207           *-hp-hpux* )
4208                 dnl HP-UX aCC only gives a warning, not an error about
4209                 dnl -pthread but it doesn't work and we have to use -lpthread
4210                 dnl there
4211                 if test "x$GCC" != "xyes"; then
4212                     THREAD_OPTS=""
4213                 fi
4214                 ;;
4215
4216           *-*-irix* )
4217                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4218                 dnl doesn't give an error for it neither, just a warning
4219                 dnl message -- but this is still very annoying
4220                 if test "x$GCC" = "xyes"; then
4221                     THREAD_OPTS=""
4222                 fi
4223                 ;;
4224
4225           *-*-*UnixWare*)
4226                 dnl flying by man pages here: Caldera online docs use this
4227                 if test "x$GCC" != "xyes"; then
4228                     THREAD_OPTS="-Ethread"
4229                 fi
4230                 ;;
4231         esac
4232
4233         dnl simply linking with libpthread should make the test below work but
4234         dnl it's far from certain that the threaded programs compiled without
4235         dnl any special switches actually work, so try it after all the others
4236         THREAD_OPTS="$THREAD_OPTS pthread none"
4237
4238         dnl now test for all possibilities
4239         THREADS_OK=no
4240         for flag in $THREAD_OPTS; do
4241             case $flag in
4242                 none)
4243                     AC_MSG_CHECKING([whether pthreads work without any flags])
4244                     ;;
4245
4246                 -*)
4247                     AC_MSG_CHECKING([whether pthreads work with $flag])
4248                     THREADS_CFLAGS="$flag"
4249                     ;;
4250
4251                 *)
4252                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4253                     THREADS_LINK="-l$flag"
4254                     ;;
4255               esac
4256
4257               save_LIBS="$LIBS"
4258               save_CFLAGS="$CFLAGS"
4259               LIBS="$THREADS_LINK $LIBS"
4260               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4261
4262               AC_TRY_LINK([#include <pthread.h>],
4263                           [pthread_create(0,0,0,0);],
4264                           THREADS_OK=yes)
4265
4266               LIBS="$save_LIBS"
4267               CFLAGS="$save_CFLAGS"
4268
4269               AC_MSG_RESULT($THREADS_OK)
4270               if test "x$THREADS_OK" = "xyes"; then
4271                       break;
4272               fi
4273
4274               THREADS_LINK=""
4275               THREADS_CFLAGS=""
4276       done
4277
4278       if test "x$THREADS_OK" != "xyes"; then
4279           wxUSE_THREADS=no
4280           AC_MSG_WARN([No thread support on this system... disabled])
4281       else
4282           dnl yes, these special compiler flags should be used with the
4283           dnl linker as well
4284           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4285           LIBS="$THREADS_LINK $LIBS"
4286
4287           AC_MSG_CHECKING([if more special flags are required for pthreads])
4288           flag=no
4289           case "${host}" in
4290             *-aix*)
4291                 dnl again quoting from
4292                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4293                 dnl
4294                 dnl     When compiling and linking with -pthread, the library
4295                 dnl     search path should include -L/usr/lib/threads at the
4296                 dnl     beginning of the path.
4297                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4298                 flag="-D_THREAD_SAFE"
4299                 ;;
4300             *-freebsd*)
4301                 flag="-D_THREAD_SAFE"
4302                 ;;
4303             *-hp-hpux* )
4304                 flag="-D_REENTRANT"
4305                 if test "x$GCC" != "xyes"; then
4306                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4307                     flag="$flag -D_RWSTD_MULTI_THREAD"
4308                 fi
4309                 ;;
4310             *solaris* | alpha*-osf*)
4311                 flag="-D_REENTRANT"
4312                 ;;
4313           esac
4314           AC_MSG_RESULT(${flag})
4315           if test "x$flag" != xno; then
4316               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4317           fi
4318
4319           if test "x$THREADS_CFLAGS" != "x"; then
4320             dnl don't add these options to CPPFLAGS as cpp might not know them
4321             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4322             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4323           fi
4324       fi
4325     fi
4326
4327     dnl do other tests only if we are using threads
4328     if test "$wxUSE_THREADS" = "yes" ; then
4329       AC_CHECK_FUNCS(thr_setconcurrency)
4330
4331       AC_CHECK_HEADERS(sched.h)
4332       if test "$ac_cv_header_sched_h" = "yes"; then
4333           AC_CHECK_FUNC(sched_yield,
4334             AC_DEFINE(HAVE_SCHED_YIELD),
4335             [
4336                 AC_CHECK_LIB(posix4,
4337                     sched_yield,
4338                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4339                     AC_MSG_WARN(wxThread::Yield will not work properly)
4340                 )
4341             ]
4342           )
4343       fi
4344
4345       dnl to be able to set the thread priority, we need to have all of the
4346       dnl following functions:
4347       dnl   1. pthread_attr_getschedpolicy
4348       dnl   2. sched_get_priority_min and sched_get_priority_max
4349       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4350       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4351       HAVE_PRIOR_FUNCS=0
4352       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4353                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4354                        [AC_CHECK_FUNC(sched_get_priority_max,
4355                            HAVE_PRIOR_FUNCS=1,
4356                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4357                              [
4358                                 HAVE_PRIOR_FUNCS=1
4359                                 POSIX4_LINK=" -lposix4"
4360                              ],
4361                            )]
4362                        )]
4363                      )]
4364                    )
4365
4366       if test "$HAVE_PRIOR_FUNCS" = 1; then
4367         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4368       else
4369         AC_MSG_WARN(Setting thread priority will not work)
4370       fi
4371
4372       AC_CHECK_FUNC(pthread_cancel,
4373                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4374                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4375
4376       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4377       dnl the code here for now in case we need it again soon; otherwise it
4378       dnl should be removed in a couple of months (VZ in Sep 2003)
4379       dnl
4380       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4381       dnl [
4382       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4383       dnl                [
4384       dnl                   pthread_cleanup_push(NULL, NULL);
4385       dnl                   pthread_cleanup_pop(0);
4386       dnl                ], [
4387       dnl                   wx_cv_func_pthread_cleanup_push=yes
4388       dnl                ], [
4389       dnl                   wx_cv_func_pthread_cleanup_push=no
4390       dnl                ])
4391       dnl ])
4392       dnl
4393       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4394       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4395       dnl fi
4396
4397       dnl mutexattr_t initialization is done in quite different ways on different
4398       dnl platforms, so check for a few things:
4399       dnl
4400       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4401       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4402       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4403       dnl defined, we do it by directly assigned
4404       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4405
4406       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4407       [
4408         AC_TRY_COMPILE([#include <pthread.h>],
4409             [
4410                pthread_mutexattr_t attr;
4411                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4412             ], [
4413                wx_cv_type_pthread_mutexattr_t=yes
4414             ], [
4415                wx_cv_type_pthread_mutexattr_t=no
4416             ]
4417         )
4418       ])
4419
4420       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4421         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4422       else
4423         dnl don't despair, there may be another way to do it
4424         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4425                        wx_cv_type_pthread_rec_mutex_init,
4426         [
4427             AC_TRY_COMPILE([#include <pthread.h>],
4428                 [
4429                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4430                 ], [
4431                     wx_cv_type_pthread_rec_mutex_init=yes
4432                 ], [
4433                     wx_cv_type_pthread_rec_mutex_init=no
4434                 ]
4435             )
4436         ])
4437         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4438           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4439         else
4440           dnl this may break code working elsewhere, so at least warn about it
4441           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4442         fi
4443       fi
4444     fi
4445
4446 dnl from if !MSW
4447 else
4448     if test "$wxUSE_THREADS" = "yes" ; then
4449       case "${host}" in
4450         *-*-mingw32* )
4451             dnl check if the compiler accepts -mthreads
4452             AC_CACHE_CHECK([if compiler supports -mthreads],
4453                 wx_cv_cflags_mthread,
4454                 [
4455                     CFLAGS_OLD="$CFLAGS"
4456                     CFLAGS="$CFLAGS -mthreads"
4457                     AC_TRY_COMPILE([], [],
4458                         wx_cv_cflags_mthread=yes,
4459                         wx_cv_cflags_mthread=no
4460                     )
4461                 ]
4462             )
4463
4464             if test "$wx_cv_cflags_mthread" = "yes"; then
4465                 dnl it does, use it
4466                 CXXFLAGS="$CXXFLAGS -mthreads"
4467                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4468                 LDFLAGS="$LDFLAGS -mthreads"
4469             else
4470                 dnl it doesn't
4471                 CFLAGS="$CFLAGS_OLD"
4472             fi
4473         ;;
4474         *-pc-os2*emx )
4475             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4476             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4477             LDFLAGS="$LDFLAGS -Zmt"
4478         ;;
4479       esac
4480     fi
4481 fi
4482
4483 if test "$wxUSE_THREADS" = "yes"; then
4484   AC_DEFINE(wxUSE_THREADS)
4485
4486   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4487 else
4488   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4489   dnl functions - add tests for other functions here as well
4490   if test "$ac_cv_func_strtok_r" = "yes"; then
4491     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4492     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4493         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4494         AC_MSG_RESULT(yes)
4495     else
4496         AC_MSG_RESULT(no)
4497     fi
4498   fi
4499 fi
4500
4501 if test "$WXGTK20" = 1 ; then
4502   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4503   WXGTK12=1
4504 fi
4505
4506 if test "$WXGTK12" = 1 ; then
4507   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4508 fi
4509
4510 if test "$WXGTK127" = 1 ; then
4511   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4512 fi
4513
4514 if test "$WXGPE" = 1 ; then
4515   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4516 fi
4517
4518 WXDEBUG=
4519
4520 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4521     WXDEBUG="-g"
4522     wxUSE_OPTIMISE=no
4523 fi
4524
4525 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4526     wxUSE_DEBUG_INFO=yes
4527     WXDEBUG="-ggdb"
4528 fi
4529
4530 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4531     AC_DEFINE(WXDEBUG)
4532     WXDEBUG_DEFINE="-D__WXDEBUG__"
4533 else
4534     if test "$wxUSE_GTK" = 1 ; then
4535         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4536     fi
4537 fi
4538
4539 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4540     AC_DEFINE(wxUSE_MEMORY_TRACING)
4541     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4542     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4543     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4544 fi
4545
4546 if test "$wxUSE_DMALLOC" = "yes" ; then
4547     DMALLOC_LIBS="-ldmalloc"
4548 fi
4549
4550 PROFILE=
4551 if test "$wxUSE_PROFILE" = "yes" ; then
4552     PROFILE=" -pg"
4553 fi
4554
4555 CODE_GEN_FLAGS=
4556 CODE_GEN_FLAGS_CXX=
4557 if test "$GCC" = "yes" ; then
4558     if test "$wxUSE_NO_RTTI" = "yes" ; then
4559         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4560     fi
4561     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4562         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4563     fi
4564     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4565         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4566     fi
4567
4568     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4569     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4570     dnl for each subroutine by default -- using the switch below only creates
4571     dnl one entry per file instead at the price of minor performance penalty
4572     dnl
4573     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4574     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4575     dnl this, or even the extent of gcc/wx version combinations affected, but
4576     dnl also as above, this 'fix' does not come without side effects.
4577     dnl
4578     dnl TODO: test for the gcc version here (how?)
4579     case "${host}" in
4580       powerpc*-*-aix* )
4581         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4582         ;;
4583       *-hppa* )
4584         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4585         ;;
4586     esac
4587 fi
4588
4589 OPTIMISE=
4590 if test "$wxUSE_OPTIMISE" = "no" ; then
4591     if test "$GCC" = yes ; then
4592         dnl use -O0 because compiling with it is faster than compiling with no
4593         dnl optimization options at all (at least with g++ 3.2)
4594         OPTIMISE="-O0"
4595     fi
4596 else
4597     if test "$GCC" = yes ; then
4598         OPTIMISE="-O2"
4599
4600         dnl VZ: does anybody know what does this do??
4601         case "${host}" in
4602             i586-*-*|i686-*-* )
4603             OPTIMISE="${OPTIMISE} "
4604         ;;
4605         esac
4606     else
4607         OPTIMISE="-O"
4608     fi
4609 fi
4610
4611 dnl ---------------------------------------------------------------------------
4612 dnl compatibility level
4613 dnl ---------------------------------------------------------------------------
4614
4615 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4616     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4617
4618     WXWIN_COMPATIBILITY_2_4="yes"
4619 fi
4620
4621 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4622     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4623 fi
4624
4625 dnl ---------------------------------------------------------------------------
4626 dnl the library may be built without GUI classes at all
4627 dnl ---------------------------------------------------------------------------
4628
4629 if test "$wxUSE_GUI" = "yes"; then
4630     AC_DEFINE(wxUSE_GUI)
4631
4632     dnl the things we always pull in the GUI version of the library:
4633     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4634     dnl    library really can't be built without those)
4635     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4636     dnl    almost any program and the first 2 are needed to show a message box
4637     dnl    which want to be always able to do)
4638     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4639     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4640     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4641     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4642     dnl 5. misc stuff: timers, settings, message box
4643 fi
4644
4645 dnl ---------------------------------------------------------------------------
4646 dnl Unix/Windows
4647 dnl ---------------------------------------------------------------------------
4648
4649 if test "$wxUSE_UNIX" = "yes"; then
4650   AC_DEFINE(wxUSE_UNIX)
4651 fi
4652
4653 dnl ------------------------------------------------------------------------
4654 dnl DLL support
4655 dnl ------------------------------------------------------------------------
4656
4657 dnl under MSW we always have LoadLibrary/GetProcAddress
4658 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4659
4660     HAVE_DL_FUNCS=0
4661     HAVE_SHL_FUNCS=0
4662     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4663         if test "$USE_DARWIN" = 1; then
4664             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4665             HAVE_DL_FUNCS=1
4666         else
4667             dnl the test is a bit complicated because we check for dlopen() both with
4668             dnl and without -ldl and we also try to find shl_load() if there is no
4669             dnl dlopen() on this system
4670             AC_CHECK_FUNCS(dlopen,
4671             [
4672                 AC_DEFINE(HAVE_DLOPEN)
4673                 HAVE_DL_FUNCS=1
4674             ],
4675             [
4676                 AC_CHECK_LIB(dl, dlopen,
4677                             [
4678                                 AC_DEFINE(HAVE_DLOPEN)
4679                                 HAVE_DL_FUNCS=1
4680                                 DL_LINK=" -ldl$DL_LINK"
4681                             ],
4682                             [
4683                                 AC_CHECK_FUNCS(shl_load,
4684                                               [
4685                                                 AC_DEFINE(HAVE_SHL_LOAD)
4686                                                 HAVE_SHL_FUNCS=1
4687                                               ],
4688                                               [
4689                                                 AC_CHECK_LIB(shl_load, dld,
4690                                                              [
4691                                                                 HAVE_SHL_FUNCS=1
4692                                                                 DL_LINK=" -ldld$DL_LINK"
4693                                                              ])
4694                                               ])
4695                             ])
4696             ])
4697
4698         dnl check also for dlerror()
4699         if test "$HAVE_DL_FUNCS" = 1; then
4700             AC_CHECK_FUNCS(dlerror,
4701                 AC_DEFINE(HAVE_DLERROR),
4702                 [
4703                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4704                 ]
4705             )
4706         fi
4707         fi
4708
4709         if test "$HAVE_DL_FUNCS" = 0; then
4710             if test "$HAVE_SHL_FUNCS" = 0; then
4711               if test "$USE_UNIX" = 1; then
4712                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4713                   wxUSE_DYNAMIC_LOADER=no
4714                   wxUSE_DYNLIB_CLASS=no
4715               else
4716                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4717               fi
4718             fi
4719         fi
4720     fi
4721 fi
4722
4723 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4724     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4725 fi
4726 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4727     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4728 fi
4729
4730
4731 dnl ---------------------------------------------------------------------------
4732 dnl Verify consistency of plugins/monolithic/shared settings:
4733 dnl ---------------------------------------------------------------------------
4734
4735 if test "$wxUSE_PLUGINS" = "yes" ; then
4736     if test "$wxUSE_SHARED" = "no" ; then
4737         AC_MSG_WARN([plugins supported only in shared build, disabling])
4738         wxUSE_PLUGINS=no
4739     fi
4740     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4741         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4742         wxUSE_PLUGINS=no
4743     fi
4744     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4745         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4746         wxUSE_PLUGINS=no
4747     fi
4748     if test "$wxUSE_PLUGINS" = "yes" ; then
4749         AC_DEFINE(wxUSE_PLUGINS)
4750     fi
4751 fi
4752
4753 dnl ---------------------------------------------------------------------------
4754 dnl Register non-GUI class options for makefiles and setup.h
4755 dnl ---------------------------------------------------------------------------
4756
4757 if test "$wxUSE_STL" = "yes"; then
4758   AC_DEFINE(wxUSE_STL)
4759 fi
4760
4761 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4762   AC_DEFINE(wxUSE_APPLE_IEEE)
4763 fi
4764
4765 if test "$wxUSE_TIMER" = "yes"; then
4766   AC_DEFINE(wxUSE_TIMER)
4767 fi
4768
4769 WITH_PLUGIN_SDL=0
4770 if test "$wxUSE_SOUND" = "yes"; then
4771   dnl Unix implementation needs additional checks because audio support
4772   dnl comes in many favours:
4773   if test "$USE_UNIX" = "1" ; then
4774     AC_CHECK_HEADERS([sys/soundcard.h])
4775
4776     if test "$wxUSE_LIBSDL" != "no"; then
4777       AM_PATH_SDL([1.2.0],
4778                   [
4779                     EXTRALIBS_SDL="$SDL_LIBS"
4780                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4781                     AC_DEFINE(wxUSE_LIBSDL)
4782                   ],
4783                   [wxUSE_LIBSDL="no"])
4784       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4785         WITH_PLUGIN_SDL=1
4786       fi
4787     fi
4788   fi
4789
4790   AC_DEFINE(wxUSE_SOUND)
4791   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4792 fi
4793
4794 if test "$WXGTK20" = 1; then
4795     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4796         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4797
4798                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4799                                   [libgnomeprintui-2.2 >= 2.8],
4800                     [
4801 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4802                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4803                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4804                     ],
4805                     [
4806                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4807                         wxUSE_LIBGNOMEPRINT="no"
4808                     ]
4809                 )
4810         fi
4811     fi
4812 fi
4813
4814
4815 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4816   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4817 fi
4818
4819 if test "$wxUSE_STOPWATCH" = "yes"; then
4820   AC_DEFINE(wxUSE_STOPWATCH)
4821 fi
4822
4823 if test "$wxUSE_DATETIME" = "yes"; then
4824   AC_DEFINE(wxUSE_DATETIME)
4825 fi
4826
4827 if test "$wxUSE_FILE" = "yes"; then
4828   AC_DEFINE(wxUSE_FILE)
4829 fi
4830
4831 if test "$wxUSE_FFILE" = "yes"; then
4832   AC_DEFINE(wxUSE_FFILE)
4833 fi
4834
4835 if test "$wxUSE_FILESYSTEM" = "yes"; then
4836   AC_DEFINE(wxUSE_FILESYSTEM)
4837 fi
4838
4839 if test "$wxUSE_FS_ZIP" = "yes"; then
4840   AC_DEFINE(wxUSE_FS_ZIP)
4841 fi
4842
4843 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4844   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4845 fi
4846
4847 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4848   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4849     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4850   elif test "$wxUSE_ZLIB" = "no"; then
4851     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4852   else
4853     AC_DEFINE(wxUSE_ZIPSTREAM)
4854   fi
4855 fi
4856
4857 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4858   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4859 fi
4860
4861 if test "$wxUSE_STACKWALKER" = "yes"; then
4862     AC_DEFINE(wxUSE_STACKWALKER)
4863 fi
4864
4865 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4866     AC_DEFINE(wxUSE_DEBUGREPORT)
4867     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4868 fi
4869
4870 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4871   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4872 fi
4873
4874 if test "$wxUSE_BUSYINFO" = "yes"; then
4875   AC_DEFINE(wxUSE_BUSYINFO)
4876 fi
4877
4878 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4879   AC_DEFINE(wxUSE_STD_IOSTREAM)
4880 fi
4881
4882 if test "$wxUSE_STDPATHS" = "yes"; then
4883   AC_DEFINE(wxUSE_STDPATHS)
4884 fi
4885
4886 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4887     AC_DEFINE(wxUSE_TEXTBUFFER)
4888 fi
4889
4890 if test "$wxUSE_TEXTFILE" = "yes"; then
4891   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4892     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4893   else
4894     AC_DEFINE(wxUSE_TEXTFILE)
4895   fi
4896 fi
4897
4898 if test "$wxUSE_CONFIG" = "yes" ; then
4899   if test "$wxUSE_TEXTFILE" != "yes"; then
4900     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4901   else
4902     AC_DEFINE(wxUSE_CONFIG)
4903     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4904     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4905   fi
4906 fi
4907
4908 if test "$wxUSE_INTL" = "yes" ; then
4909   if test "$wxUSE_FILE" != "yes"; then
4910     AC_MSG_WARN(I18n code requires wxFile... disabled)
4911   else
4912     AC_DEFINE(wxUSE_INTL)
4913     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4914     GUIDIST="$GUIDIST INTL_DIST"
4915   fi
4916 fi
4917
4918 if test "$wxUSE_LOG" = "yes"; then
4919   AC_DEFINE(wxUSE_LOG)
4920
4921     if test "$wxUSE_LOGGUI" = "yes"; then
4922       AC_DEFINE(wxUSE_LOGGUI)
4923     fi
4924
4925     if test "$wxUSE_LOGWINDOW" = "yes"; then
4926       AC_DEFINE(wxUSE_LOGWINDOW)
4927     fi
4928
4929     if test "$wxUSE_LOGDIALOG" = "yes"; then
4930       AC_DEFINE(wxUSE_LOG_DIALOG)
4931     fi
4932
4933     dnl the keyboard sample requires wxUSE_LOG
4934     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4935 fi
4936
4937 if test "$wxUSE_LONGLONG" = "yes"; then
4938   AC_DEFINE(wxUSE_LONGLONG)
4939 fi
4940
4941 if test "$wxUSE_GEOMETRY" = "yes"; then
4942   AC_DEFINE(wxUSE_GEOMETRY)
4943 fi
4944
4945 if test "$wxUSE_STREAMS" = "yes" ; then
4946   AC_DEFINE(wxUSE_STREAMS)
4947 fi
4948
4949 dnl ---------------------------------------------------------------------------
4950 dnl time/date functions
4951 dnl ------------------------------------------------------------------------
4952
4953 if test "$wxUSE_DATETIME" = "yes"; then
4954     dnl check for strptime
4955     AC_CHECK_FUNCS(strptime)
4956
4957     dnl check for timezone variable
4958     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4959     AC_CACHE_CHECK(for timezone variable in <time.h>,
4960                    wx_cv_var_timezone,
4961                    [
4962                         AC_TRY_COMPILE(
4963                             [
4964                                 #include <time.h>
4965                             ],
4966                             [
4967                                 int tz;
4968                                 tz = timezone;
4969                             ],
4970                             [
4971                                 wx_cv_var_timezone=timezone
4972                             ],
4973                             [
4974                                 AC_TRY_COMPILE(
4975                                     [
4976                                         #include <time.h>
4977                                     ],
4978                                     [
4979                                         int tz;
4980                                         tz = _timezone;
4981                                     ],
4982                                     [
4983                                         wx_cv_var_timezone=_timezone
4984                                     ],
4985                                     [
4986                                         AC_TRY_COMPILE(
4987                                             [
4988                                                 #include <time.h>
4989                                             ],
4990                                             [
4991                                                 int tz;
4992                                                 tz = __timezone;
4993                                             ],
4994                                             [
4995                                                 wx_cv_var_timezone=__timezone
4996                                             ],
4997                                             [
4998                                                 if test "$USE_DOS" = 0 ; then
4999                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5000                                                 fi
5001                                             ]
5002                                         )
5003                                     ]
5004                                 )
5005                             ]
5006                         )
5007                    ]
5008     )
5009
5010     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5011     if test "x$wx_cv_var_timezone" != x ; then
5012         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5013     fi
5014
5015     dnl check for localtime (it's POSIX, but the check can do no harm...)
5016     AC_CHECK_FUNCS(localtime)
5017
5018     if test "$ac_cv_func_localtime" = "yes"; then
5019         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5020                        wx_cv_struct_tm_has_gmtoff,
5021         [
5022             AC_TRY_COMPILE(
5023                 [
5024                     #include <time.h>
5025                 ],
5026                 [
5027                     struct tm tm;
5028                     tm.tm_gmtoff++;
5029                 ],
5030                 [
5031                     wx_cv_struct_tm_has_gmtoff=yes
5032                 ],
5033                 wx_cv_struct_tm_has_gmtoff=no
5034             )
5035         ])
5036     fi
5037
5038     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5039         AC_DEFINE(WX_GMTOFF_IN_TM)
5040     fi
5041
5042     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5043     dnl function to be used for high resolution timers
5044     AC_CHECK_FUNCS(gettimeofday ftime, break)
5045
5046     if test "$ac_cv_func_gettimeofday" = "yes"; then
5047         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5048                        wx_cv_func_gettimeofday_has_2_args,
5049         [
5050             dnl on some _really_ old systems it takes only 1 argument
5051             AC_LANG_SAVE
5052             AC_LANG_CPLUSPLUS
5053
5054             AC_TRY_COMPILE(
5055                 [
5056                     #include <sys/time.h>
5057                     #include <unistd.h>
5058                 ],
5059                 [
5060                     struct timeval tv;
5061                     gettimeofday(&tv, NULL);
5062                 ],
5063                 wx_cv_func_gettimeofday_has_2_args=yes,
5064                 AC_TRY_COMPILE(
5065                     [
5066                         #include <sys/time.h>
5067                         #include <unistd.h>
5068                     ],
5069                     [
5070                         struct timeval tv;
5071                         gettimeofday(&tv);
5072                     ],
5073                     wx_cv_func_gettimeofday_has_2_args=no,
5074                     [
5075                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5076                         wx_cv_func_gettimeofday_has_2_args=unknown
5077                     ]
5078                 )
5079             )
5080             AC_LANG_RESTORE
5081         ])
5082
5083         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5084             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5085         fi
5086     fi
5087
5088     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5089 fi
5090
5091 dnl ------------------------------------------------------------------------
5092 dnl wxSocket
5093 dnl ------------------------------------------------------------------------
5094
5095 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5096 if test "$wxUSE_SOCKETS" = "yes"; then
5097     if test "$wxUSE_MGL" = "1"; then
5098         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5099         wxUSE_SOCKETS="no"
5100     fi
5101 fi
5102
5103 if test "$wxUSE_SOCKETS" = "yes"; then
5104     dnl under MSW we always have sockets
5105     if test "$TOOLKIT" != "MSW"; then
5106         dnl under Solaris and OS/2, socket functions live in -lsocket
5107         AC_CHECK_FUNC(socket,,
5108             [
5109                 AC_CHECK_LIB(socket, socket,
5110                     if test "$INET_LINK" != " -lsocket"; then
5111                         INET_LINK="$INET_LINK -lsocket"
5112                     fi,
5113                     [
5114                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5115                         wxUSE_SOCKETS=no
5116                     ]
5117                 )
5118             ]
5119         )
5120     fi
5121 fi
5122
5123 if test "$wxUSE_SOCKETS" = "yes" ; then
5124     dnl this test may be appropriate if building under cygwin
5125     dnl right now I'm assuming it also uses the winsock stuff
5126     dnl like mingw does..  -- RL
5127     if test "$TOOLKIT" != "MSW"; then
5128         dnl determine the type of third argument for getsockname
5129         dnl This test needs to be done in C++ mode since gsocket.cpp now
5130         dnl is C++ code and pointer cast that are possible even without
5131         dnl warning in C still fail in C++.
5132         AC_LANG_PUSH(C++)
5133         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5134                        wx_cv_type_getsockname3,
5135             [
5136                 AC_TRY_COMPILE(
5137                     [
5138                         #include <sys/types.h>
5139                         #include <sys/socket.h>
5140                     ],
5141                     [
5142                         socklen_t len;
5143                         getsockname(0, 0, &len);
5144                     ],
5145                     wx_cv_type_getsockname3=socklen_t,
5146                     [
5147                         dnl the compiler will compile the version with size_t
5148                         dnl even if the real type of the last parameter is int
5149                         dnl but it should give at least a warning about
5150                         dnl converting between incompatible pointer types, so
5151                         dnl try to use it to get the correct behaviour at
5152                         dnl least with gcc (otherwise we'd always use size_t)
5153                         CFLAGS_OLD="$CFLAGS"
5154                         if test "$GCC" = yes ; then
5155                             CFLAGS="$CFLAGS -Werror"
5156                         fi
5157
5158                         AC_TRY_COMPILE(
5159                             [
5160                                 #include <sys/types.h>
5161                                 #include <sys/socket.h>
5162                             ],
5163                             [
5164                                 size_t len;
5165                                 getsockname(0, 0, &len);
5166                             ],
5167                             wx_cv_type_getsockname3=size_t,
5168                             AC_TRY_COMPILE(
5169                                 [
5170                                     #include <sys/types.h>
5171                                     #include <sys/socket.h>
5172                                 ],
5173                                 [
5174                                     int len;
5175                                     getsockname(0, 0, &len);
5176                                 ],
5177                                 wx_cv_type_getsockname3=int,
5178                                 wx_cv_type_getsockname3=unknown
5179                             )
5180                         )
5181
5182                         CFLAGS="$CFLAGS_OLD"
5183                     ]
5184                 )
5185             ])
5186
5187         if test "$wx_cv_type_getsockname3" = "unknown"; then
5188             wxUSE_SOCKETS=no
5189             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5190         else
5191             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5192         fi
5193         dnl Do this again for getsockopt as it may be different
5194         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5195                        wx_cv_type_getsockopt5,
5196             [
5197                 AC_TRY_COMPILE(
5198                     [
5199                         #include <sys/types.h>
5200                         #include <sys/socket.h>
5201                     ],
5202                     [
5203                         socklen_t len;
5204                         getsockopt(0, 0, 0, 0, &len);
5205                     ],
5206                     wx_cv_type_getsockopt5=socklen_t,
5207                     [
5208                         dnl the compiler will compile the version with size_t
5209                         dnl even if the real type of the last parameter is int
5210                         dnl but it should give at least a warning about
5211                         dnl converting between incompatible pointer types, so
5212                         dnl try to use it to get the correct behaviour at
5213                         dnl least with gcc (otherwise we'd always use size_t)
5214                         CFLAGS_OLD="$CFLAGS"
5215                         if test "$GCC" = yes ; then
5216                             CFLAGS="$CFLAGS -Werror"
5217                         fi
5218
5219                         AC_TRY_COMPILE(
5220                             [
5221                                 #include <sys/types.h>
5222                                 #include <sys/socket.h>
5223                             ],
5224                             [
5225                                 size_t len;
5226                                 getsockopt(0, 0, 0, 0, &len);
5227                             ],
5228                             wx_cv_type_getsockopt5=size_t,
5229                             AC_TRY_COMPILE(
5230                                 [
5231                                     #include <sys/types.h>
5232                                     #include <sys/socket.h>
5233                                 ],
5234                                 [
5235                                     int len;
5236                                     getsockopt(0, 0, 0, 0, &len);
5237                                 ],
5238                                 wx_cv_type_getsockopt5=int,
5239                                 wx_cv_type_getsockopt5=unknown
5240                             )
5241                         )
5242
5243                         CFLAGS="$CFLAGS_OLD"
5244                     ]
5245                 )
5246             ])
5247
5248         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5249             wxUSE_SOCKETS=no
5250             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5251         else
5252             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5253         fi
5254         AC_LANG_POP
5255     fi
5256 fi
5257
5258 if test "$wxUSE_SOCKETS" = "yes" ; then
5259     AC_DEFINE(wxUSE_SOCKETS)
5260     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5261 fi
5262
5263 if test "$wxUSE_PROTOCOL" = "yes"; then
5264     if test "$wxUSE_SOCKETS" != "yes"; then
5265         AC_MSG_WARN(Protocol classes require sockets... disabled)
5266         wxUSE_PROTOCOL=no
5267     fi
5268 fi
5269
5270 if test "$wxUSE_PROTOCOL" = "yes"; then
5271     AC_DEFINE(wxUSE_PROTOCOL)
5272
5273     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5274         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5275     fi
5276     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5277         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5278     fi
5279     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5280         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5281     fi
5282 else
5283     if test "$wxUSE_FS_INET" = "yes"; then
5284         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5285         wxUSE_FS_INET="no"
5286     fi
5287 fi
5288
5289 if test "$wxUSE_URL" = "yes"; then
5290     if test "$wxUSE_PROTOCOL" != "yes"; then
5291         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5292         wxUSE_URL=no
5293     fi
5294     if test "$wxUSE_URL" = "yes"; then
5295         AC_DEFINE(wxUSE_URL)
5296     fi
5297 fi
5298
5299 if test "$wxUSE_FS_INET" = "yes"; then
5300   AC_DEFINE(wxUSE_FS_INET)
5301 fi
5302
5303 dnl ---------------------------------------------------------------------------
5304 dnl Joystick support
5305 dnl ---------------------------------------------------------------------------
5306
5307 if test "$wxUSE_GUI" = "yes"; then
5308      dnl under MSW we always have joystick support
5309      if test "$wxUSE_JOYSTICK" = "yes"; then
5310
5311         dnl joystick support is only for Linux 2.1.x or greater
5312         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5313             AC_CHECK_HEADERS(linux/joystick.h)
5314             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5315                 wxUSE_JOYSTICK=no
5316                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5317             fi
5318         else
5319            dnl mac only available on darwin
5320            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5321                 wxUSE_JOYSTICK=no
5322                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5323            fi
5324         fi
5325
5326
5327         if test "$wxUSE_JOYSTICK" = "yes"; then
5328             AC_DEFINE(wxUSE_JOYSTICK)
5329             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5330         fi
5331     fi
5332 fi
5333
5334
5335 dnl ---------------------------------------------------------------------------
5336 dnl String stuff
5337 dnl ---------------------------------------------------------------------------
5338
5339 if test "$wxUSE_FONTMAP" = "yes" ; then
5340   AC_DEFINE(wxUSE_FONTMAP)
5341 fi
5342
5343 if test "$wxUSE_UNICODE" = "yes" ; then
5344   AC_DEFINE(wxUSE_UNICODE)
5345
5346   if test "$USE_WIN32" != 1; then
5347       wxUSE_UNICODE_MSLU=no
5348   fi
5349
5350   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5351         AC_CHECK_LIB(unicows,main,
5352             [
5353                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5354             ],
5355             [
5356                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5357                              Applications will only run on Windows NT/2000/XP!])
5358                 wxUSE_UNICODE_MSLU=no
5359             ])
5360     fi
5361 fi
5362
5363 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5364   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5365 fi
5366
5367 dnl ----------------------------------------------------------------
5368 dnl Register PostScript options for makefiles and setup.h
5369 dnl ----------------------------------------------------------------
5370
5371 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5372   AC_DEFINE(wxUSE_POSTSCRIPT)
5373 fi
5374
5375 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5376
5377 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5378
5379 dnl ---------------------------------------------------------------------------
5380 dnl big GUI components: MDI, doc/view, printing, help, ...
5381 dnl ---------------------------------------------------------------------------
5382
5383 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5384     AC_DEFINE(wxUSE_CONSTRAINTS)
5385     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5386 fi
5387
5388 if test "$wxUSE_MDI" = "yes"; then
5389     AC_DEFINE(wxUSE_MDI)
5390
5391     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5392         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5393         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5394     fi
5395 fi
5396
5397 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5398     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5399     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5400     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5401         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5402     fi
5403 fi
5404
5405 if test "$wxUSE_HELP" = "yes"; then
5406     AC_DEFINE(wxUSE_HELP)
5407     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5408
5409     if test "$wxUSE_MSW" = 1; then
5410       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5411         AC_DEFINE(wxUSE_MS_HTML_HELP)
5412       fi
5413     fi
5414
5415     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5416       if test "$wxUSE_HTML" = "yes"; then
5417         AC_DEFINE(wxUSE_WXHTML_HELP)
5418       else
5419         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5420         wxUSE_WXHTML_HELP=no
5421       fi
5422     fi
5423 fi
5424
5425 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5426     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5427         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5428     else
5429         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5430     fi
5431     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5432 fi
5433
5434 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5435     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5436 fi
5437
5438 dnl ---------------------------------------------------------------------------
5439 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5440 dnl ---------------------------------------------------------------------------
5441
5442 dnl check for ole headers and disable a few features requiring it if not
5443 dnl present (earlier versions of mingw32 don't have ole2.h)
5444 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5445                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5446                           -o "$wxUSE_OLE"     = "yes" \
5447                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5448     AC_CHECK_HEADERS(ole2.h)
5449
5450     if test "$ac_cv_header_ole2_h" = "yes" ; then
5451         if test "$GCC" = yes ; then
5452             AC_LANG_SAVE
5453             AC_LANG_CPLUSPLUS
5454
5455             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5456             AC_TRY_COMPILE([#include <windows.h>
5457                             #include <ole2.h>],
5458                            [],
5459                            [AC_MSG_RESULT(no)],
5460                            [AC_MSG_RESULT(yes)
5461                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5462             AC_LANG_RESTORE
5463             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5464             if test "$wxUSE_OLE" = "yes" ; then
5465                 AC_DEFINE(wxUSE_OLE)
5466                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5467             fi
5468         fi
5469
5470         dnl for OLE clipboard and dnd
5471         if test "$wxUSE_DATAOBJ" = "yes" ; then
5472             AC_DEFINE(wxUSE_DATAOBJ)
5473         fi
5474     else
5475         AC_MSG_WARN([Some features disabled because OLE headers not found])
5476
5477         wxUSE_CLIPBOARD=no
5478         wxUSE_DRAG_AND_DROP=no
5479         wxUSE_DATAOBJ=no
5480         wxUSE_OLE=no
5481     fi
5482
5483     if test "$wxUSE_METAFILE" = "yes"; then
5484         AC_DEFINE(wxUSE_METAFILE)
5485
5486         dnl this one should probably be made separately configurable
5487         AC_DEFINE(wxUSE_ENH_METAFILE)
5488     fi
5489 fi
5490
5491 if test "$wxUSE_IPC" = "yes"; then
5492     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5493         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5494         wxUSE_IPC=no
5495     fi
5496
5497     if test "$wxUSE_IPC" = "yes"; then
5498         AC_DEFINE(wxUSE_IPC)
5499         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5500     fi
5501 fi
5502
5503 if test "$wxUSE_CLIPBOARD" = "yes"; then
5504     if test "$wxUSE_MGL" = 1; then
5505         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5506         wxUSE_CLIPBOARD=no
5507     fi
5508
5509     if test "$wxUSE_CLIPBOARD" = "yes"; then
5510         AC_DEFINE(wxUSE_CLIPBOARD)
5511
5512         dnl required by clipboard code in configuration check
5513         AC_DEFINE(wxUSE_DATAOBJ)
5514     fi
5515 fi
5516
5517 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5518     if test "$wxUSE_GTK" = 1; then
5519         if test "$WXGTK12" != 1; then
5520             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5521             wxUSE_DRAG_AND_DROP=no
5522         fi
5523     fi
5524
5525     if test "$wxUSE_MOTIF" = 1; then
5526         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5527         wxUSE_DRAG_AND_DROP=no
5528     fi
5529
5530     if test "$wxUSE_X11" = 1; then
5531         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5532         wxUSE_DRAG_AND_DROP=no
5533     fi
5534
5535     if test "$wxUSE_MGL" = 1; then
5536         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5537         wxUSE_DRAG_AND_DROP=no
5538     fi
5539
5540     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5541         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5542     fi
5543
5544 fi
5545
5546 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5547     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5548 fi
5549
5550 if test "$wxUSE_SPLINES" = "yes" ; then
5551   AC_DEFINE(wxUSE_SPLINES)
5552 fi
5553
5554 dnl ---------------------------------------------------------------------------
5555 dnl GUI controls
5556 dnl ---------------------------------------------------------------------------
5557
5558 USES_CONTROLS=0
5559 if test "$wxUSE_CONTROLS" = "yes"; then
5560   USES_CONTROLS=1
5561 fi
5562
5563 if test "$wxUSE_ACCEL" = "yes"; then
5564   AC_DEFINE(wxUSE_ACCEL)
5565   USES_CONTROLS=1
5566 fi
5567
5568 if test "$wxUSE_BUTTON" = "yes"; then
5569   AC_DEFINE(wxUSE_BUTTON)
5570   USES_CONTROLS=1
5571 fi
5572
5573 if test "$wxUSE_BMPBUTTON" = "yes"; then
5574   AC_DEFINE(wxUSE_BMPBUTTON)
5575   USES_CONTROLS=1
5576 fi
5577
5578 if test "$wxUSE_CALCTRL" = "yes"; then
5579   AC_DEFINE(wxUSE_CALENDARCTRL)
5580   USES_CONTROLS=1
5581   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5582 fi
5583
5584 if test "$wxUSE_CARET" = "yes"; then
5585   AC_DEFINE(wxUSE_CARET)
5586   USES_CONTROLS=1
5587   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5588 fi
5589
5590 if test "$wxUSE_COMBOBOX" = "yes"; then
5591   AC_DEFINE(wxUSE_COMBOBOX)
5592   USES_CONTROLS=1
5593 fi
5594
5595 if test "$wxUSE_CHOICE" = "yes"; then
5596   AC_DEFINE(wxUSE_CHOICE)
5597   USES_CONTROLS=1
5598 fi
5599
5600 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5601     AC_DEFINE(wxUSE_CHOICEBOOK)
5602     USES_CONTROLS=1
5603 fi
5604
5605 if test "$wxUSE_CHECKBOX" = "yes"; then
5606   AC_DEFINE(wxUSE_CHECKBOX)
5607   USES_CONTROLS=1
5608 fi
5609
5610 if test "$wxUSE_CHECKLST" = "yes"; then
5611   AC_DEFINE(wxUSE_CHECKLISTBOX)
5612   USES_CONTROLS=1
5613   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5614 fi
5615
5616 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5617   AC_DEFINE(wxUSE_DATEPICKCTRL)
5618   USES_CONTROLS=1
5619 fi
5620
5621 if test "$wxUSE_DISPLAY" = "yes"; then
5622     AC_DEFINE(wxUSE_DISPLAY)
5623     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5624 fi
5625
5626 if test "$wxUSE_GAUGE" = "yes"; then
5627   AC_DEFINE(wxUSE_GAUGE)
5628   USES_CONTROLS=1
5629 fi
5630
5631 if test "$wxUSE_GRID" = "yes"; then
5632   AC_DEFINE(wxUSE_GRID)
5633   USES_CONTROLS=1
5634   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5635 fi
5636
5637 if test "$wxUSE_IMAGLIST" = "yes"; then
5638     AC_DEFINE(wxUSE_IMAGLIST)
5639 fi
5640
5641 if test "$wxUSE_LISTBOOK" = "yes"; then
5642     AC_DEFINE(wxUSE_LISTBOOK)
5643     USES_CONTROLS=1
5644 fi
5645
5646 if test "$wxUSE_LISTBOX" = "yes"; then
5647     AC_DEFINE(wxUSE_LISTBOX)
5648     USES_CONTROLS=1
5649     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5650 fi
5651
5652 if test "$wxUSE_LISTCTRL" = "yes"; then
5653     if test "$wxUSE_IMAGLIST" = "yes"; then
5654         AC_DEFINE(wxUSE_LISTCTRL)
5655         USES_CONTROLS=1
5656         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5657     else
5658         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5659     fi
5660 fi
5661
5662 if test "$wxUSE_NOTEBOOK" = "yes"; then
5663     AC_DEFINE(wxUSE_NOTEBOOK)
5664     USES_CONTROLS=1
5665     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5666 fi
5667
5668 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5669 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5670 dnl     USES_CONTROLS=1
5671 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5672 dnl fi
5673
5674 if test "$wxUSE_RADIOBOX" = "yes"; then
5675     AC_DEFINE(wxUSE_RADIOBOX)
5676     USES_CONTROLS=1
5677 fi
5678
5679 if test "$wxUSE_RADIOBTN" = "yes"; then
5680     AC_DEFINE(wxUSE_RADIOBTN)
5681     USES_CONTROLS=1
5682 fi
5683
5684 if test "$wxUSE_SASH" = "yes"; then
5685     AC_DEFINE(wxUSE_SASH)
5686     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5687 fi
5688
5689 if test "$wxUSE_SCROLLBAR" = "yes"; then
5690     AC_DEFINE(wxUSE_SCROLLBAR)
5691     USES_CONTROLS=1
5692     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5693 fi
5694
5695 if test "$wxUSE_SLIDER" = "yes"; then
5696     AC_DEFINE(wxUSE_SLIDER)
5697     USES_CONTROLS=1
5698 fi
5699
5700 if test "$wxUSE_SPINBTN" = "yes"; then
5701     AC_DEFINE(wxUSE_SPINBTN)
5702     USES_CONTROLS=1
5703 fi
5704
5705 if test "$wxUSE_SPINCTRL" = "yes"; then
5706     AC_DEFINE(wxUSE_SPINCTRL)
5707     USES_CONTROLS=1
5708 fi
5709
5710 if test "$wxUSE_SPLITTER" = "yes"; then
5711     AC_DEFINE(wxUSE_SPLITTER)
5712     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5713 fi
5714
5715 if test "$wxUSE_STATBMP" = "yes"; then
5716     AC_DEFINE(wxUSE_STATBMP)
5717     USES_CONTROLS=1
5718 fi
5719
5720 if test "$wxUSE_STATBOX" = "yes"; then
5721     AC_DEFINE(wxUSE_STATBOX)
5722     USES_CONTROLS=1
5723 fi
5724
5725 if test "$wxUSE_STATTEXT" = "yes"; then
5726     AC_DEFINE(wxUSE_STATTEXT)
5727     USES_CONTROLS=1
5728 fi
5729
5730 if test "$wxUSE_STATLINE" = "yes"; then
5731     AC_DEFINE(wxUSE_STATLINE)
5732     USES_CONTROLS=1
5733 fi
5734
5735 if test "$wxUSE_STATUSBAR" = "yes"; then
5736     dnl this will get undefined in wx/chkconf.h if it's not supported
5737     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5738     AC_DEFINE(wxUSE_STATUSBAR)
5739     USES_CONTROLS=1
5740
5741     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5742 fi
5743
5744 if test "$wxUSE_TABDIALOG" = "yes"; then
5745     AC_DEFINE(wxUSE_TAB_DIALOG)
5746 fi
5747
5748 if test "$wxUSE_TEXTCTRL" = "yes"; then
5749     AC_DEFINE(wxUSE_TEXTCTRL)
5750     USES_CONTROLS=1
5751     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5752 fi
5753
5754 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5755     if test "$wxUSE_COCOA" = 1 ; then
5756         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5757         wxUSE_TOGGLEBTN=no
5758     else
5759         if test "$wxUSE_PM" = 1; then
5760             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5761             wxUSE_TOGGLEBTN=no
5762         fi
5763     fi
5764     if test "$wxUSE_UNIVERSAL" = "yes"; then
5765         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5766         wxUSE_TOGGLEBTN=no
5767     fi
5768
5769     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5770         AC_DEFINE(wxUSE_TOGGLEBTN)
5771         USES_CONTROLS=1
5772     fi
5773 fi
5774
5775 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5776     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5777     wxUSE_TOOLBAR="yes"
5778     USES_CONTROLS=1
5779 fi
5780
5781 if test "$wxUSE_TOOLBAR" = "yes"; then
5782     AC_DEFINE(wxUSE_TOOLBAR)
5783     USES_CONTROLS=1
5784
5785     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5786     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5787         wxUSE_TOOLBAR_NATIVE="yes"
5788     fi
5789
5790     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5791         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5792         USES_CONTROLS=1
5793     fi
5794
5795     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5796 fi
5797
5798 if test "$wxUSE_TOOLTIPS" = "yes"; then
5799     if test "$wxUSE_MOTIF" = 1; then
5800         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5801     else
5802         if test "$wxUSE_UNIVERSAL" = "yes"; then
5803             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5804         else
5805             AC_DEFINE(wxUSE_TOOLTIPS)
5806         fi
5807     fi
5808 fi
5809
5810 if test "$wxUSE_TREECTRL" = "yes"; then
5811     if test "$wxUSE_IMAGLIST" = "yes"; then
5812         AC_DEFINE(wxUSE_TREECTRL)
5813         USES_CONTROLS=1
5814         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5815     else
5816         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5817     fi
5818 fi
5819
5820 if test "$wxUSE_POPUPWIN" = "yes"; then
5821     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5822         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5823     else
5824         if test "$wxUSE_PM" = 1; then
5825             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5826         else
5827             AC_DEFINE(wxUSE_POPUPWIN)
5828             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5829
5830             USES_CONTROLS=1
5831         fi
5832     fi
5833 fi
5834
5835 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5836     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5837         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5838     else
5839         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5840         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5841     fi
5842 fi
5843
5844 if test "$wxUSE_TIPWINDOW" = "yes"; then
5845     if test "$wxUSE_PM" = 1; then
5846         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5847     else
5848         AC_DEFINE(wxUSE_TIPWINDOW)
5849     fi
5850 fi
5851
5852 if test "$USES_CONTROLS" = 1; then
5853     AC_DEFINE(wxUSE_CONTROLS)
5854 fi
5855
5856 dnl ---------------------------------------------------------------------------
5857 dnl misc options
5858 dnl ---------------------------------------------------------------------------
5859
5860 dnl please keep the settings below in alphabetical order
5861 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5862     AC_DEFINE(wxUSE_ACCESSIBILITY)
5863     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5864 fi
5865
5866 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5867     AC_DEFINE(wxUSE_DRAGIMAGE)
5868     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5869 fi
5870
5871 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5872     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5873         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5874     else
5875         AC_DEFINE(wxUSE_EXCEPTIONS)
5876         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5877     fi
5878 fi
5879
5880 USE_HTML=0
5881 if test "$wxUSE_HTML" = "yes"; then
5882     AC_DEFINE(wxUSE_HTML)
5883     USE_HTML=1
5884     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5885     if test "$wxUSE_MAC" = 1; then
5886         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5887     fi
5888 fi
5889 if test "$wxUSE_WEBKIT" = "yes"; then
5890     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5891         old_CPPFLAGS="$CPPFLAGS"
5892         CPPFLAGS="$CPPFLAGS -x objective-c++"
5893         AC_CHECK_HEADER([WebKit/HIWebView.h],
5894                         [
5895                            AC_DEFINE(wxUSE_WEBKIT)
5896                            WEBKIT_LINK="-framework WebKit"
5897                         ],
5898                         [
5899                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5900                            wxUSE_WEBKIT=no
5901                         ],
5902                         [#include <Carbon/Carbon.h>])
5903         CPPFLAGS="$old_CPPFLAGS"
5904     elif test "$wxUSE_COCOA" = 1; then
5905         AC_DEFINE(wxUSE_WEBKIT)
5906     else
5907         wxUSE_WEBKIT=no
5908     fi
5909 fi
5910
5911 USE_XRC=0
5912 if test "$wxUSE_XRC" = "yes"; then
5913     if test "$wxUSE_XML" != "yes"; then
5914         AC_MSG_WARN([XML library not built, XRC resources disabled])
5915         wxUSE_XRC=no
5916     else
5917         AC_DEFINE(wxUSE_XRC)
5918         USE_XRC=1
5919         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5920     fi
5921 fi
5922
5923 if test "$wxUSE_MENUS" = "yes"; then
5924     AC_DEFINE(wxUSE_MENUS)
5925     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5926 fi
5927
5928 if test "$wxUSE_METAFILE" = "yes"; then
5929     AC_DEFINE(wxUSE_METAFILE)
5930 fi
5931
5932 if test "$wxUSE_MIMETYPE" = "yes"; then
5933     AC_DEFINE(wxUSE_MIMETYPE)
5934 fi
5935
5936 if test "$wxUSE_MINIFRAME" = "yes"; then
5937     AC_DEFINE(wxUSE_MINIFRAME)
5938     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5939 fi
5940
5941 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5942     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5943     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5944         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5945         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5946     fi
5947 fi
5948
5949
5950 if test "$wxUSE_VALIDATORS" = "yes"; then
5951     AC_DEFINE(wxUSE_VALIDATORS)
5952     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5953 fi
5954
5955 if test "$wxUSE_PALETTE" = "yes" ; then
5956   AC_DEFINE(wxUSE_PALETTE)
5957 fi
5958
5959 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5960   dnl Must be done this late because -lunicows must be before all the other libs
5961   LIBS=" -lunicows $LIBS"
5962 fi
5963
5964 dnl ---------------------------------------------------------------------------
5965 dnl wxImage options
5966 dnl ---------------------------------------------------------------------------
5967
5968 if test "$wxUSE_IMAGE" = "yes" ; then
5969     AC_DEFINE(wxUSE_IMAGE)
5970
5971     if test "$wxUSE_GIF" = "yes" ; then
5972       AC_DEFINE(wxUSE_GIF)
5973     fi
5974
5975     if test "$wxUSE_PCX" = "yes" ; then
5976       AC_DEFINE(wxUSE_PCX)
5977     fi
5978
5979     if test "$wxUSE_IFF" = "yes" ; then
5980       AC_DEFINE(wxUSE_IFF)
5981     fi
5982
5983     if test "$wxUSE_PNM" = "yes" ; then
5984       AC_DEFINE(wxUSE_PNM)
5985     fi
5986
5987     if test "$wxUSE_XPM" = "yes" ; then
5988       AC_DEFINE(wxUSE_XPM)
5989     fi
5990
5991     if test "$wxUSE_ICO_CUR" = "yes" ; then
5992       AC_DEFINE(wxUSE_ICO_CUR)
5993     fi
5994 fi
5995
5996 dnl ---------------------------------------------------------------------------
5997 dnl common dialogs
5998 dnl ---------------------------------------------------------------------------
5999
6000 if test "$wxUSE_CHOICEDLG" = "yes"; then
6001     AC_DEFINE(wxUSE_CHOICEDLG)
6002 fi
6003
6004 if test "$wxUSE_COLOURDLG" = "yes"; then
6005     AC_DEFINE(wxUSE_COLOURDLG)
6006 fi
6007
6008 if test "$wxUSE_FILEDLG" = "yes"; then
6009     AC_DEFINE(wxUSE_FILEDLG)
6010 fi
6011
6012 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6013     AC_DEFINE(wxUSE_FINDREPLDLG)
6014 fi
6015
6016 if test "$wxUSE_FONTDLG" = "yes"; then
6017     AC_DEFINE(wxUSE_FONTDLG)
6018 fi
6019
6020 if test "$wxUSE_DIRDLG" = "yes"; then
6021     if test "$wxUSE_TREECTRL" != "yes"; then
6022         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6023     else
6024         AC_DEFINE(wxUSE_DIRDLG)
6025     fi
6026 fi
6027
6028 if test "$wxUSE_MSGDLG" = "yes"; then
6029     AC_DEFINE(wxUSE_MSGDLG)
6030 fi
6031
6032 if test "$wxUSE_NUMBERDLG" = "yes"; then
6033     AC_DEFINE(wxUSE_NUMBERDLG)
6034 fi
6035
6036 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6037     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6038        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6039     else
6040         AC_DEFINE(wxUSE_PROGRESSDLG)
6041     fi
6042 fi
6043
6044 if test "$wxUSE_SPLASH" = "yes"; then
6045     AC_DEFINE(wxUSE_SPLASH)
6046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6047 fi
6048
6049 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6050     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6051        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6052     else
6053         AC_DEFINE(wxUSE_STARTUP_TIPS)
6054     fi
6055 fi
6056
6057 if test "$wxUSE_TEXTDLG" = "yes"; then
6058     AC_DEFINE(wxUSE_TEXTDLG)
6059 fi
6060
6061 if test "$wxUSE_WIZARDDLG" = "yes"; then
6062     AC_DEFINE(wxUSE_WIZARDDLG)
6063     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6064 fi
6065
6066 dnl ---------------------------------------------------------------------------
6067 dnl wxMediaCtrl
6068 dnl ---------------------------------------------------------------------------
6069
6070 if test "$wxUSE_MEDIACTRL" = "yes"; then
6071     if test "$wxUSE_MSW" = 1; then
6072     dnl -----------------------------------------------------------------------
6073     dnl DirectShow MSW
6074     dnl -----------------------------------------------------------------------
6075         wxUSE_DIRECTSHOW="yes"
6076         AC_CHECK_HEADERS([dshow.h], [],
6077             [
6078                 wxUSE_DIRECTSHOW="no"
6079                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6080             ],
6081             [#include <windows.h>])
6082
6083        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6084             AC_DEFINE(wxUSE_DIRECTSHOW)
6085             LIBS="$LIBS -lstrmiids"
6086        fi
6087     fi
6088
6089     dnl -----------------------------------------------------------------------
6090     dnl GStreamer
6091     dnl -----------------------------------------------------------------------
6092     if test "$wxUSE_GTK" = 1; then
6093         wxUSE_GSTREAMER="yes"
6094
6095         dnl -------------------------------------------------------------------
6096         dnl Test for gstreamer module from pkg-config
6097         dnl -------------------------------------------------------------------
6098         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6099         [
6100             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6101             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6102         ],
6103         [
6104             AC_MSG_WARN([GStreamer installation not found])
6105             wxUSE_GSTREAMER="no"
6106         ])
6107
6108         dnl -------------------------------------------------------------------
6109         dnl Perform a check for a GStreamer element using gst-inspect
6110         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6111         dnl Last modification: 25/01/2005
6112         dnl
6113         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6114         dnl -------------------------------------------------------------------
6115         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6116         [
6117         if test "x$GST_INSPECT" == "x"; then
6118             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6119         fi
6120
6121         if test "x$GST_INSPECT" != "x"; then
6122             AC_MSG_CHECKING(GStreamer element $1)
6123             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6124             AC_MSG_RESULT(found.)
6125             $2
6126             else
6127             AC_MSG_RESULT(not found.)
6128             $3
6129             fi
6130         fi
6131         ])
6132
6133         dnl -------------------------------------------------------------------
6134         dnl Test for x video sink (video useless without)
6135         dnl -------------------------------------------------------------------
6136         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6137                         [
6138                             wxUSE_GSTREAMER="no"
6139                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6140                         ])
6141
6142         dnl -------------------------------------------------------------------
6143         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6144         dnl -------------------------------------------------------------------
6145         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6146                         [
6147                             wxUSE_GSTREAMER="no"
6148                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6149                         ],
6150                         [#include <gst/gst.h>])
6151
6152         AC_MSG_CHECKING([for gstplay 0.8])
6153         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6154
6155         if test "$ac_find_libraries" = "" ; then
6156             AC_MSG_RESULT([no])
6157             wxUSE_GSTREAMER="no"
6158         else
6159             AC_MSG_RESULT([yes])
6160         fi
6161
6162         if test "$wxUSE_GSTREAMER" = "yes"; then
6163             AC_DEFINE(wxUSE_GSTREAMER)
6164             AC_MSG_RESULT([GStreamer detection successful])
6165         fi
6166     fi
6167     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6168     AC_DEFINE(wxUSE_MEDIACTRL)
6169 fi
6170
6171 dnl ---------------------------------------------------------------------------
6172 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6173 dnl ---------------------------------------------------------------------------
6174
6175 if test "$cross_compiling" = "yes"; then
6176     dnl Use best guess from host as we can't use uname when cross compiling
6177     OSINFO="\"$host\""
6178 else
6179     dnl attualy work out OS version
6180     OSINFO=`uname -s -r -m`
6181     OSINFO="\"$OSINFO\""
6182 fi
6183
6184 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6185
6186 dnl ---------------------------------------------------------------------------
6187 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6188 dnl ---------------------------------------------------------------------------
6189
6190 if test "x$prefix" != "xNONE"; then
6191     wxPREFIX=$prefix
6192 else
6193     wxPREFIX=$ac_default_prefix
6194 fi
6195
6196 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6197
6198
6199 dnl ---------------------------------------------------------------------------
6200 dnl define variables with all built libraries for wx-config
6201 dnl ---------------------------------------------------------------------------
6202
6203 CORE_BASE_LIBS="net base"
6204 CORE_GUI_LIBS="adv core"
6205
6206 if test "$wxUSE_XML" = "yes" ; then
6207     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6208 fi
6209 if test "$wxUSE_ODBC" != "no" ; then
6210     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6211     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6212 fi
6213 if test "$wxUSE_HTML" = "yes" ; then
6214     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6215 fi
6216 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6217     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6218 fi
6219 if test "$wxUSE_XRC" = "yes" ; then
6220     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6221 fi
6222
6223 if test "$wxUSE_GUI" != "yes"; then
6224     CORE_GUI_LIBS=""
6225 fi
6226
6227 AC_SUBST(CORE_BASE_LIBS)
6228 AC_SUBST(CORE_GUI_LIBS)
6229
6230
6231 dnl ---------------------------------------------------------------------------
6232 dnl Output the makefiles and such from the results found above
6233 dnl ---------------------------------------------------------------------------
6234
6235 dnl all additional libraries (except wxWidgets itself) we link with
6236
6237 dnl note that we always link with -lm except for Mac OS X
6238 dnl extended.c uses floor() and is always linked in
6239
6240 if test "$wxUSE_MAC" = 1 ; then
6241     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6242         if test "$USE_DARWIN" = 1; then
6243             LDFLAGS="$LDFLAGS -framework QuickTime"
6244         else
6245             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6246         fi
6247     fi
6248     if test "$USE_DARWIN" = 1; then
6249         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6250     else
6251         LDFLAGS="$LDFLAGS -lCarbonLib"
6252     fi
6253 fi
6254 if test "$wxUSE_COCOA" = 1 ; then
6255     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6256     if test "$wxUSE_MEDIACTRL" = "yes"; then
6257         LDFLAGS="$LDFLAGS -framework QuickTime"
6258     fi
6259 fi
6260
6261 dnl FIXME: should this be covered by the conditional above
6262 dnl given the -lm comment there?  Or should that comment (and
6263 dnl this one) be removed..   [ 7 Nov 2001 ]
6264
6265 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6266
6267 dnl Only add the -lm library if floating point functions cannot be used
6268 dnl without it.  This check is important on cygwin because of the bizarre
6269 dnl way that they have organized functions into libraries.  On cygwin, both
6270 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6271 dnl means that
6272 dnl   1) linking with -lm is not necessary, and
6273 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6274 dnl In particular, if you compile any program with -mno-cygwin and link with
6275 dnl -lm, it will crash instantly when it is run.  This happens because the
6276 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6277 dnl the ___main function instead of allowing it to be defined by
6278 dnl /usr/lib/mingw/libmingw32.a as it should be.
6279 dnl
6280 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6281 dnl
6282 dnl Just check a few floating point functions. If they are all found without
6283 dnl -lm, then we must not need -lm.
6284 have_cos=0
6285 have_floor=0
6286 AC_CHECK_FUNCS(cos, have_cos=1)
6287 AC_CHECK_FUNCS(floor, have_floor=1)
6288 AC_MSG_CHECKING(if floating point functions link without -lm)
6289 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6290     AC_MSG_RESULT(yes)
6291 else
6292     AC_MSG_RESULT(no)
6293     LIBS="$LIBS -lm"
6294     # use different functions to avoid configure caching
6295     have_sin=0
6296     have_ceil=0
6297     AC_CHECK_FUNCS(sin, have_sin=1)
6298     AC_CHECK_FUNCS(ceil, have_ceil=1)
6299     AC_MSG_CHECKING(if floating point functions link with -lm)
6300     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6301         AC_MSG_RESULT(yes)
6302     else
6303         AC_MSG_RESULT(no)
6304         # not sure we should warn the user, crash, etc.
6305     fi
6306 fi
6307
6308 if test "$wxUSE_GUI" = "yes"; then
6309
6310     dnl TODO add checks that these samples will really compile (i.e. all the
6311     dnl      library features they need are present)
6312
6313     dnl TODO some samples are never built so far: mfc (requires VC++)
6314     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6315                      dynamic erase event exec font image minimal mobile \
6316                      mobile/wxedit mobile/styles propsize render \
6317                      richedit rotate shaped vscroll widgets"
6318
6319     if test "$wxUSE_MONOLITHIC" != "yes"; then
6320         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6321     fi
6322     if test "$TOOLKIT" = "MSW"; then
6323         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6324         if test "$wxUSE_UNIVERSAL" != "yes"; then
6325             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6326         fi
6327     fi
6328     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6329         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6330     fi
6331 else
6332     SAMPLES_SUBDIRS="console"
6333 fi
6334
6335
6336 dnl all -I options we must pass to the compiler
6337 dnl
6338 dnl note that the order is somewhat important: wxWidgets headers should
6339 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6340 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6341 dnl CodeWarrior):
6342 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6343 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6344
6345 dnl C/C++ compiler options used to compile wxWidgets
6346 if test "$GXX" = yes ; then
6347     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6348     CWARNINGS="-Wall"
6349     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6350     dnl should enable this one day...
6351     dnl CXXWARNINGS="-Wall -Werror"
6352 fi
6353
6354 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6355
6356 dnl remove the extra white space from the cc/c++/ld options
6357 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6358 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6359 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6360
6361 if test "x$MWCC" = "xyes"; then
6362     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6363     dnl must use <regex.h> from system not our local copy on OS X,
6364     dnl but must use local not system on OS 9.
6365     dnl The following should make all -I paths usable for <> includes
6366     dnl while first checking in real system paths.  With 8.3 using
6367     dnl -gccincludes it will actually check local paths before system
6368     dnl even for <> which is totally wrong.
6369
6370     dnl Note that because this absolutely needs to be before any -I
6371     dnl that we have to tack it on to the end of the compiler commandline.
6372     CC="$CC -cwd source -I-"
6373     CXX="$CXX -cwd source -I-"
6374 fi
6375
6376
6377 LIBS=`echo $LIBS`
6378 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6379 EXTRALIBS_XML="$EXPAT_LINK"
6380 EXTRALIBS_HTML="$MSPACK_LINK"
6381 EXTRALIBS_ODBC="$ODBC_LINK"
6382 if test "$wxUSE_GUI" = "yes"; then
6383     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6384 fi
6385 if test "$wxUSE_OPENGL" = "yes"; then
6386     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6387 fi
6388
6389 LDFLAGS="$LDFLAGS $PROFILE"
6390
6391 dnl wxGTK does not need TOOLKIT includes in wx-config
6392 if test "$wxUSE_GTK" = 1; then
6393     WXCONFIG_INCLUDE=
6394 else
6395     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6396 fi
6397
6398 WXCONFIG_EXTRALIBS="$LIBS"
6399
6400 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6401 if test "$wxUSE_REGEX" = "builtin" ; then
6402     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6403 fi
6404 if test "$wxUSE_EXPAT" = "builtin" ; then
6405     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6406 fi
6407 if test "$wxUSE_ODBC" = "builtin" ; then
6408     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6409 fi
6410 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6411     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6412 fi
6413 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6414     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6415 fi
6416 if test "$wxUSE_LIBPNG" = "builtin" ; then
6417     wxconfig_3rdparty="$wxconfig_3rdparty png"
6418 fi
6419 if test "$wxUSE_ZLIB" = "builtin" ; then
6420     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6421 fi
6422 if test "$wxUSE_ODBC" = "builtin" ; then
6423     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6424 fi
6425
6426 for i in $wxconfig_3rdparty ; do
6427     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6428 done
6429
6430
6431 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6432     WXUNIV=1
6433 else
6434     WXUNIV=0
6435 fi
6436
6437 AC_SUBST(wxUSE_ZLIB)
6438 AC_SUBST(wxUSE_REGEX)
6439 AC_SUBST(wxUSE_EXPAT)
6440 AC_SUBST(wxUSE_ODBC)
6441 AC_SUBST(wxUSE_LIBJPEG)
6442 AC_SUBST(wxUSE_LIBPNG)
6443 AC_SUBST(wxUSE_LIBTIFF)
6444
6445 if test $wxUSE_MONOLITHIC = "yes" ; then
6446     MONOLITHIC=1
6447 else
6448     MONOLITHIC=0
6449 fi
6450
6451 if test $wxUSE_PLUGINS = "yes" ; then
6452     USE_PLUGINS=1
6453 else
6454     USE_PLUGINS=0
6455 fi
6456
6457 if test $wxUSE_ODBC != "no" ; then
6458     USE_ODBC=1
6459 else
6460     USE_ODBC=0
6461 fi
6462
6463 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6464     USE_QA=1
6465 else
6466     USE_QA=0
6467 fi
6468
6469 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6470     OFFICIAL_BUILD=1
6471 else
6472     OFFICIAL_BUILD=0
6473 fi
6474
6475 AC_SUBST(VENDOR)
6476 AC_SUBST(OFFICIAL_BUILD)
6477 AC_SUBST(WX_FLAVOUR)
6478 AC_SUBST(WX_LIB_FLAVOUR)
6479
6480 AC_SUBST(WXUNIV)
6481 AC_SUBST(MONOLITHIC)
6482 AC_SUBST(USE_PLUGINS)
6483 AC_SUBST(LIBS)
6484 AC_SUBST(EXTRALIBS)
6485 AC_SUBST(EXTRALIBS_XML)
6486 AC_SUBST(EXTRALIBS_HTML)
6487 AC_SUBST(EXTRALIBS_ODBC)
6488 AC_SUBST(EXTRALIBS_GUI)
6489 AC_SUBST(EXTRALIBS_OPENGL)
6490 AC_SUBST(EXTRALIBS_SDL)
6491 AC_SUBST(WITH_PLUGIN_SDL)
6492 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6493 AC_SUBST(UNICODE)
6494 AC_SUBST(BUILD)
6495 AC_SUBST(DEBUG_INFO)
6496 AC_SUBST(DEBUG_FLAG)
6497 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6498 AC_SUBST(TOOLKIT_LOWERCASE)
6499 AC_SUBST(TOOLKIT_VERSION)
6500 AC_SUBST(SAMPLES_RPATH_FLAG)
6501 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6502 AC_SUBST(HOST_SUFFIX)
6503 AC_SUBST(CPPUNIT_CFLAGS)
6504 AC_SUBST(CPPUNIT_LIBS)
6505
6506 case "$TOOLKIT" in
6507     GTK)
6508         TOOLKIT_USER="GTK+"
6509         if test "$WXGTK20" = 1; then
6510             TOOLKIT_USER="$TOOLKIT_USER 2"
6511         fi
6512         ;;
6513
6514     *)
6515         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6516         ;;
6517 esac
6518
6519 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6520
6521 if test "$wxUSE_SHARED" = "yes"; then
6522
6523     dnl We get the shared build linker from bakefile, since it
6524     dnl moved all the logic for this out of this file and into
6525     dnl its own macro.  But it can't decide on whether to return
6526     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6527     dnl So normalise and expand everything here now, because its
6528     dnl not going to change inside wx-config anyway.
6529     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6530     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6531
6532     dnl Need addtional flag on OS/2, so override bakefiles value
6533     dnl (there currently is no suitable variable to which the
6534     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6535     case "${host}" in
6536       *-pc-os2_emx | *-pc-os2-emx )
6537         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6538         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6539         cp -p ${srcdir}/src/os2/dllnames.sh .
6540         cp -p ${srcdir}/src/os2/dllar.sh .
6541       ;;
6542     esac
6543 else
6544
6545     dnl No bakefile support for static builds, but this should be ok for most.
6546     EXE_LINKER="$CXX -o"
6547
6548 fi
6549 if test "$wxUSE_OMF" = "yes"; then
6550     case "${host}" in
6551       *-pc-os2_emx | *-pc-os2-emx )
6552         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6553         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6554         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6555       ;;
6556     esac
6557 fi
6558
6559 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6560 dnl be in wx-config output.  Not doing so could result in link problems.
6561 GCC_PRAGMA_FLAGS=""
6562 PCH_FLAGS=""
6563 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6564 if test $GCC_PCH = 1 ; then
6565     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6566     PCH_FLAGS="-DWX_PRECOMP"
6567 else
6568     case "${host}" in
6569         powerpc-*-darwin* )
6570             dnl Some Apple's GCC version are broken and can't handle the
6571             dnl pragmas:
6572             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6573             ;;
6574         *-*-mingw32* )
6575             dnl MinGW GCC versions >= 3.2 have problems with
6576             dnl static member of classes derived from templates
6577             dnl in combination with #pragma interface/implementation
6578             dnl (the test case uses 4 files)
6579             dnl ... and with exceptions handling (undefined symbols needed
6580             dnl to correctly calls dtors when unwinding) as well
6581             if test "$wxUSE_STL" = "yes" -o \
6582                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6583                     "$wxUSE_NO_RTTI" != "yes"; then
6584                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6585                AC_TRY_COMPILE([],
6586                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6587                                #error "Not GCC 3.2 or greater"
6588                                #endif
6589                                ],
6590                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6591                                AC_MSG_RESULT([yes])],
6592                               [AC_MSG_RESULT([no])])
6593             fi
6594             ;;
6595         *-pc-os2_emx | *-pc-os2-emx )
6596             dnl GCC versions ported to OS/2 have similar problems with
6597             dnl static member of classes in combination with STL and
6598             dnl pragma interface/implementation
6599             if test "$wxUSE_STL" = "yes"; then
6600                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6601                AC_TRY_COMPILE([],
6602                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6603                                #error "Not GCC 3.2 or greater"
6604                                #endif
6605                                ],
6606                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6607                                AC_MSG_RESULT([yes])],
6608                               [AC_MSG_RESULT([no])])
6609             fi
6610             ;;
6611     esac
6612 fi
6613 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6614
6615
6616 dnl for convenience, sort the samples in alphabetical order
6617 dnl
6618 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6619 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6620 dnl
6621 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6622 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6623 dnl       only removes the Unix-like part of the introduced line break.
6624 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6625
6626 dnl subtle bakefile goop.
6627 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6628 dnl I wish we would have called it something less likely to clash with
6629 dnl things though.
6630 AC_SUBST(SHARED)
6631
6632 dnl global options
6633 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6634 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6635
6636 dnl debugging options
6637 AC_SUBST(WXDEBUG_DEFINE)
6638
6639 dnl toolkit options
6640 AC_SUBST(USE_GUI)
6641 AC_SUBST(AFMINSTALL)
6642 AC_SUBST(WIN32INSTALL)
6643 AC_SUBST(TOOLKIT)
6644 AC_SUBST(TOOLKIT_DIR)
6645 AC_SUBST(TOOLCHAIN_NAME)
6646 AC_SUBST(TOOLCHAIN_FULLNAME)
6647 AC_SUBST(TOOLCHAIN_DEFS)
6648 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6649
6650 dnl wx-config options
6651 AC_SUBST(host_alias)
6652 AC_SUBST(cross_compiling)
6653 AC_SUBST(WIDGET_SET)
6654 AC_SUBST(WX_RELEASE)
6655 AC_SUBST(WX_VERSION)
6656 AC_SUBST(WX_SUBVERSION)
6657 AC_SUBST(WX_CHARTYPE)
6658 AC_SUBST(WX_DEBUGTYPE)
6659 AC_SUBST(WXCONFIG_EXTRALIBS)
6660 AC_SUBST(WXCONFIG_INCLUDE)
6661 AC_SUBST(WXCONFIG_RPATH)
6662 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6663 AC_SUBST(WX_LARGEFILE_FLAGS)
6664 AC_SUBST(GCC_PRAGMA_FLAGS)
6665 AC_SUBST(CODE_GEN_FLAGS)
6666 AC_SUBST(CODE_GEN_FLAGS_CXX)
6667 AC_SUBST(EXE_LINKER)
6668
6669 dnl distribution vars
6670 AC_SUBST(GUIDIST)
6671 AC_SUBST(DISTDIR)
6672
6673 dnl additional subdirectories where we will build
6674 AC_SUBST(SAMPLES_SUBDIRS)
6675
6676 dnl additional libraries and linker settings
6677 AC_SUBST(LDFLAGS)
6678 AC_SUBST(LDFLAGS_GL)
6679 AC_SUBST(OPENGL_LIBS)
6680 AC_SUBST(DMALLOC_LIBS)
6681 AC_SUBST(WX_VERSION_TAG)
6682
6683 dnl additional resurces settings
6684 AC_SUBST(RESCOMP)
6685 AC_SUBST(RESFLAGS)
6686 AC_SUBST(RESPROGRAMOBJ)
6687 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6688 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6689
6690 dnl additional for Mac OS X
6691 AC_SUBST(DEREZ)
6692 AC_SUBST(LIBWXMACRES)
6693 AC_SUBST(MACRESCOMP)
6694 AC_SUBST(MACSETFILE)
6695 AC_SUBST(MACRESWXCONFIG)
6696
6697 dnl other tools
6698 AC_SUBST(GCC)
6699 AC_SUBST(DLLTOOL)
6700
6701
6702 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6703 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6704 dnl - and we do use it)
6705 AC_PROG_MAKE_SET
6706
6707
6708 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6709
6710 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6711                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6712                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6713
6714 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6715                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6716                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6717
6718 AC_CONFIG_FILES([ version-script Makefile ])
6719
6720 AC_CONFIG_COMMANDS([ wx-config
6721                    ],
6722                    [ rm -f wx-config
6723                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6724                    ],
6725                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6726                      LN_S="${LN_S}"
6727                    ])
6728
6729 dnl This would give us us build dir that in every significant way
6730 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6731 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6732 dnl on platforms that do not have symlinks.
6733 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6734 dnl AC_CONFIG_LINKS([ contrib/include ])
6735
6736
6737 dnl Configure samples, contrib etc. directories, but only if they are present:
6738 if test "$wxUSE_GUI" = "yes"; then
6739     SUBDIRS="samples demos utils contrib"
6740 else dnl we build wxBase only
6741     dnl there are no wxBase programs in contrib nor demos
6742     SUBDIRS="samples utils"
6743 fi
6744 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6745 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6746
6747 for subdir in `echo $SUBDIRS`; do
6748     if test -d ${srcdir}/${subdir} ; then
6749         if test "$wxUSE_GUI" = "yes"; then
6750             if test ${subdir} = "samples"; then
6751                 dnl only take those samples which compile in the current
6752                 dnl configuration and which exist
6753                 makefiles="samples/Makefile.in $makefiles"
6754                 for sample in `echo $SAMPLES_SUBDIRS`; do
6755                     if test -d $srcdir/samples/$sample; then
6756                         makefiles="samples/$sample/Makefile.in $makefiles"
6757                     fi
6758                 done
6759             else dnl assume that everything compiles for utils &c
6760                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6761             fi
6762         else dnl we build wxBase only
6763             dnl don't take all samples/utils, just those which build with
6764             dnl wxBase
6765             if test ${subdir} = "samples"; then
6766                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6767             elif test ${subdir} = "utils"; then
6768                 makefiles=""
6769                 for util in HelpGen tex2rtf ; do
6770                     if test -d $srcdir/utils/$util ; then
6771                         makefiles="utils/$util/Makefile.in \
6772                                    utils/$util/src/Makefile.in \
6773                                    $makefiles"
6774                     fi
6775                 done
6776             else dnl assume that everything compiles for tests
6777                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6778             fi
6779         fi
6780
6781         for mkin in $makefiles ; do
6782             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6783             AC_CONFIG_FILES([$mk])
6784         done
6785     fi
6786 done
6787
6788
6789 AC_OUTPUT
6790
6791 dnl report how we have been configured
6792 echo
6793 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6794 echo ""
6795 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6796 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6797
6798 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6799 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6800 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6801
6802 echo "  What level of wxWidgets compatibility should be enabled?"
6803 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6804 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6805
6806 echo "  Which libraries should wxWidgets use?"
6807 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6808 echo "                                       png                ${wxUSE_LIBPNG-none}"
6809 echo "                                       regex              ${wxUSE_REGEX}"
6810 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6811 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6812 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6813 fi
6814 echo "                                       zlib               ${wxUSE_ZLIB}"
6815 echo "                                       odbc               ${wxUSE_ODBC}"
6816 echo "                                       expat              ${wxUSE_EXPAT}"
6817 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6818 echo "                                       sdl                ${wxUSE_LIBSDL}"
6819 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6820
6821 echo ""
6822
6823 dnl vi: set et sts=4 sw=4 com=\:dnl: