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).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=5
  59 wx_subrelease_number=1
  60
  61 WX_RELEASE=$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_STD_STRING=no
 424   DEFAULT_wxUSE_CMDLINE_PARSER=no
 425   DEFAULT_wxUSE_DATETIME=no
 426   DEFAULT_wxUSE_TIMER=no
 427   DEFAULT_wxUSE_STOPWATCH=no
 428   DEFAULT_wxUSE_FILE=no
 429   DEFAULT_wxUSE_FFILE=no
 430   DEFAULT_wxUSE_STDPATHS=no
 431   DEFAULT_wxUSE_TEXTBUFFER=no
 432   DEFAULT_wxUSE_TEXTFILE=no
 433   DEFAULT_wxUSE_SOUND=no
 434   DEFAULT_wxUSE_MEDIACTRL=no
 435   DEFAULT_wxUSE_DIRECTSHOW=no
 436   DEFAULT_wxUSE_INTL=no
 437   DEFAULT_wxUSE_CONFIG=no
 438   DEFAULT_wxUSE_FONTMAP=no
 439   DEFAULT_wxUSE_STREAMS=no
 440   DEFAULT_wxUSE_SOCKETS=no
 441   DEFAULT_wxUSE_OLE=no
 442   DEFAULT_wxUSE_DATAOBJ=no
 443   DEFAULT_wxUSE_DIALUP_MANAGER=no
 444   DEFAULT_wxUSE_JOYSTICK=no
 445   DEFAULT_wxUSE_DYNLIB_CLASS=no
 446   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 447   DEFAULT_wxUSE_LONGLONG=no
 448   DEFAULT_wxUSE_GEOMETRY=no
 449
 450   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 451   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 452   DEFAULT_wxUSE_POSTSCRIPT=no
 453
 454   DEFAULT_wxUSE_CLIPBOARD=no
 455   DEFAULT_wxUSE_TOOLTIPS=no
 456   DEFAULT_wxUSE_DRAG_AND_DROP=no
 457   DEFAULT_wxUSE_DRAGIMAGE=no
 458   DEFAULT_wxUSE_SPLINES=no
 459   DEFAULT_wxUSE_MOUSEWHEEL=no
 460
 461   DEFAULT_wxUSE_MDI=no
 462   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 463   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 464   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 465
 466   DEFAULT_wxUSE_RESOURCES=no
 467   DEFAULT_wxUSE_CONSTRAINTS=no
 468   DEFAULT_wxUSE_IPC=no
 469   DEFAULT_wxUSE_HELP=no
 470   DEFAULT_wxUSE_MS_HTML_HELP=no
 471   DEFAULT_wxUSE_WXHTML_HELP=no
 472   DEFAULT_wxUSE_TREELAYOUT=no
 473   DEFAULT_wxUSE_METAFILE=no
 474   DEFAULT_wxUSE_MIMETYPE=no
 475   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 476   DEFAULT_wxUSE_PROTOCOL=no
 477   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 478   DEFAULT_wxUSE_PROTOCOL_FTP=no
 479   DEFAULT_wxUSE_PROTOCOL_FILE=no
 480   DEFAULT_wxUSE_URL=no
 481
 482   DEFAULT_wxUSE_COMMONDLGS=no
 483   DEFAULT_wxUSE_CHOICEDLG=no
 484   DEFAULT_wxUSE_COLOURDLG=no
 485   DEFAULT_wxUSE_DIRDLG=no
 486   DEFAULT_wxUSE_FILEDLG=no
 487   DEFAULT_wxUSE_FINDREPLDLG=no
 488   DEFAULT_wxUSE_FONTDLG=no
 489   DEFAULT_wxUSE_MSGDLG=no
 490   DEFAULT_wxUSE_NUMBERDLG=no
 491   DEFAULT_wxUSE_TEXTDLG=no
 492   DEFAULT_wxUSE_SPLASH=no
 493   DEFAULT_wxUSE_STARTUP_TIPS=no
 494   DEFAULT_wxUSE_PROGRESSDLG=no
 495   DEFAULT_wxUSE_WIZARDDLG=no
 496
 497   DEFAULT_wxUSE_MENUS=no
 498   DEFAULT_wxUSE_MINIFRAME=no
 499   DEFAULT_wxUSE_HTML=no
 500   DEFAULT_wxUSE_XRC=no
 501   DEFAULT_wxUSE_WEBKIT=no
 502   DEFAULT_wxUSE_FILESYSTEM=no
 503   DEFAULT_wxUSE_FS_INET=no
 504   DEFAULT_wxUSE_FS_ZIP=no
 505   DEFAULT_wxUSE_BUSYINFO=no
 506   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 507   DEFAULT_wxUSE_ZIPSTREAM=no
 508   DEFAULT_wxUSE_VALIDATORS=no
 509
 510   DEFAULT_wxUSE_ACCEL=no
 511   DEFAULT_wxUSE_BUTTON=no
 512   DEFAULT_wxUSE_BMPBUTTON=no
 513   DEFAULT_wxUSE_CALCTRL=no
 514   DEFAULT_wxUSE_CARET=no
 515   DEFAULT_wxUSE_CHECKBOX=no
 516   DEFAULT_wxUSE_CHECKLST=no
 517   DEFAULT_wxUSE_CHOICE=no
 518   DEFAULT_wxUSE_CHOICEBOOK=no
 519   DEFAULT_wxUSE_COMBOBOX=no
 520   DEFAULT_wxUSE_DATEPICKCTRL=no
 521   DEFAULT_wxUSE_DISPLAY=no
 522   DEFAULT_wxUSE_GAUGE=no
 523   DEFAULT_wxUSE_GRID=no
 524   DEFAULT_wxUSE_IMAGLIST=no
 525   DEFAULT_wxUSE_LISTBOOK=no
 526   DEFAULT_wxUSE_LISTBOX=no
 527   DEFAULT_wxUSE_LISTCTRL=no
 528   DEFAULT_wxUSE_NOTEBOOK=no
 529   DEFAULT_wxUSE_RADIOBOX=no
 530   DEFAULT_wxUSE_RADIOBTN=no
 531   DEFAULT_wxUSE_SASH=no
 532   DEFAULT_wxUSE_SCROLLBAR=no
 533   DEFAULT_wxUSE_SLIDER=no
 534   DEFAULT_wxUSE_SPINBTN=no
 535   DEFAULT_wxUSE_SPINCTRL=no
 536   DEFAULT_wxUSE_SPLITTER=no
 537   DEFAULT_wxUSE_STATBMP=no
 538   DEFAULT_wxUSE_STATBOX=no
 539   DEFAULT_wxUSE_STATLINE=no
 540   DEFAULT_wxUSE_STATTEXT=no
 541   DEFAULT_wxUSE_STATUSBAR=yes
 542   DEFAULT_wxUSE_TABDIALOG=no
 543   DEFAULT_wxUSE_TEXTCTRL=no
 544   DEFAULT_wxUSE_TOGGLEBTN=no
 545   DEFAULT_wxUSE_TOOLBAR=no
 546   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 547   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 548   DEFAULT_wxUSE_TREECTRL=no
 549   DEFAULT_wxUSE_POPUPWIN=no
 550   DEFAULT_wxUSE_TIPWINDOW=no
 551
 552   DEFAULT_wxUSE_UNICODE=no
 553   DEFAULT_wxUSE_UNICODE_MSLU=no
 554   DEFAULT_wxUSE_WCSRTOMBS=no
 555
 556   DEFAULT_wxUSE_PALETTE=no
 557   DEFAULT_wxUSE_IMAGE=no
 558   DEFAULT_wxUSE_GIF=no
 559   DEFAULT_wxUSE_PCX=no
 560   DEFAULT_wxUSE_PNM=no
 561   DEFAULT_wxUSE_IFF=no
 562   DEFAULT_wxUSE_XPM=no
 563   DEFAULT_wxUSE_ICO_CUR=no
 564   DEFAULT_wxUSE_ACCESSIBILITY=no
 565
 566   DEFAULT_wxUSE_MONOLITHIC=no
 567   DEFAULT_wxUSE_PLUGINS=no
 568   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 569 else
 570   DEFAULT_wxUSE_UNIVERSAL=no
 571   DEFAULT_wxUSE_STL=no
 572
 573   DEFAULT_wxUSE_NANOX=no
 574
 575   DEFAULT_wxUSE_THREADS=yes
 576
 577   DEFAULT_wxUSE_SHARED=yes
 578   DEFAULT_wxUSE_OPTIMISE=yes
 579   DEFAULT_wxUSE_PROFILE=no
 580   DEFAULT_wxUSE_NO_DEPS=no
 581   DEFAULT_wxUSE_NO_RTTI=no
 582   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 583   DEFAULT_wxUSE_RPATH=yes
 584   DEFAULT_wxUSE_PERMISSIVE=no
 585   DEFAULT_wxUSE_DEBUG_FLAG=no
 586   DEFAULT_wxUSE_DEBUG_INFO=no
 587   DEFAULT_wxUSE_DEBUG_GDB=no
 588   DEFAULT_wxUSE_MEM_TRACING=no
 589   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 590   DEFAULT_wxUSE_DMALLOC=no
 591   DEFAULT_wxUSE_APPLE_IEEE=yes
 592
 593   DEFAULT_wxUSE_EXCEPTIONS=yes
 594   DEFAULT_wxUSE_LOG=yes
 595   DEFAULT_wxUSE_LOGWINDOW=yes
 596   DEFAULT_wxUSE_LOGGUI=yes
 597   DEFAULT_wxUSE_LOGDIALOG=yes
 598
 599   DEFAULT_wxUSE_GUI=yes
 600
 601   DEFAULT_wxUSE_REGEX=yes
 602   DEFAULT_wxUSE_XML=yes
 603   DEFAULT_wxUSE_EXPAT=yes
 604   DEFAULT_wxUSE_ZLIB=yes
 605   DEFAULT_wxUSE_LIBPNG=yes
 606   DEFAULT_wxUSE_LIBJPEG=yes
 607   DEFAULT_wxUSE_LIBTIFF=yes
 608   DEFAULT_wxUSE_LIBXPM=yes
 609   DEFAULT_wxUSE_LIBMSPACK=yes
 610   DEFAULT_wxUSE_LIBSDL=no
 611   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 612   DEFAULT_wxUSE_ODBC=no
 613   DEFAULT_wxUSE_OPENGL=no
 614
 615   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 616   DEFAULT_wxUSE_STACKWALKER=yes
 617   DEFAULT_wxUSE_DEBUGREPORT=yes
 618   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 619   DEFAULT_wxUSE_STD_IOSTREAM=no
 620   DEFAULT_wxUSE_STD_STRING=no
 621   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 622   DEFAULT_wxUSE_DATETIME=yes
 623   DEFAULT_wxUSE_TIMER=yes
 624   DEFAULT_wxUSE_STOPWATCH=yes
 625   DEFAULT_wxUSE_FILE=yes
 626   DEFAULT_wxUSE_FFILE=yes
 627   DEFAULT_wxUSE_STDPATHS=yes
 628   DEFAULT_wxUSE_TEXTBUFFER=yes
 629   DEFAULT_wxUSE_TEXTFILE=yes
 630   DEFAULT_wxUSE_SOUND=yes
 631   DEFAULT_wxUSE_MEDIACTRL=no
 632   DEFAULT_wxUSE_DIRECTSHOW=no
 633   DEFAULT_wxUSE_INTL=yes
 634   DEFAULT_wxUSE_CONFIG=yes
 635   DEFAULT_wxUSE_FONTMAP=yes
 636   DEFAULT_wxUSE_STREAMS=yes
 637   DEFAULT_wxUSE_SOCKETS=yes
 638   DEFAULT_wxUSE_OLE=yes
 639   DEFAULT_wxUSE_DATAOBJ=yes
 640   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 641   DEFAULT_wxUSE_JOYSTICK=yes
 642   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 643   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 644   DEFAULT_wxUSE_LONGLONG=yes
 645   DEFAULT_wxUSE_GEOMETRY=yes
 646
 647   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 648   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 649   DEFAULT_wxUSE_POSTSCRIPT=yes
 650
 651   DEFAULT_wxUSE_CLIPBOARD=yes
 652   DEFAULT_wxUSE_TOOLTIPS=yes
 653   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 654   DEFAULT_wxUSE_DRAGIMAGE=yes
 655   DEFAULT_wxUSE_SPLINES=yes
 656   DEFAULT_wxUSE_MOUSEWHEEL=yes
 657
 658   DEFAULT_wxUSE_MDI=yes
 659   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 660   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 661   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 662
 663   DEFAULT_wxUSE_RESOURCES=no
 664   DEFAULT_wxUSE_CONSTRAINTS=yes
 665   DEFAULT_wxUSE_IPC=yes
 666   DEFAULT_wxUSE_HELP=yes
 667   DEFAULT_wxUSE_MS_HTML_HELP=yes
 668   DEFAULT_wxUSE_WXHTML_HELP=yes
 669   DEFAULT_wxUSE_TREELAYOUT=yes
 670   DEFAULT_wxUSE_METAFILE=yes
 671   DEFAULT_wxUSE_MIMETYPE=yes
 672   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 673   DEFAULT_wxUSE_PROTOCOL=yes
 674   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 675   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 676   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 677   DEFAULT_wxUSE_URL=yes
 678
 679   DEFAULT_wxUSE_COMMONDLGS=yes
 680   DEFAULT_wxUSE_CHOICEDLG=yes
 681   DEFAULT_wxUSE_COLOURDLG=yes
 682   DEFAULT_wxUSE_DIRDLG=yes
 683   DEFAULT_wxUSE_FILEDLG=yes
 684   DEFAULT_wxUSE_FINDREPLDLG=yes
 685   DEFAULT_wxUSE_FONTDLG=yes
 686   DEFAULT_wxUSE_MSGDLG=yes
 687   DEFAULT_wxUSE_NUMBERDLG=yes
 688   DEFAULT_wxUSE_TEXTDLG=yes
 689   DEFAULT_wxUSE_SPLASH=yes
 690   DEFAULT_wxUSE_STARTUP_TIPS=yes
 691   DEFAULT_wxUSE_PROGRESSDLG=yes
 692   DEFAULT_wxUSE_WIZARDDLG=yes
 693
 694   DEFAULT_wxUSE_MENUS=yes
 695   DEFAULT_wxUSE_MINIFRAME=yes
 696   DEFAULT_wxUSE_HTML=yes
 697   DEFAULT_wxUSE_XRC=yes
 698   DEFAULT_wxUSE_WEBKIT=yes
 699   DEFAULT_wxUSE_FILESYSTEM=yes
 700   DEFAULT_wxUSE_FS_INET=yes
 701   DEFAULT_wxUSE_FS_ZIP=yes
 702   DEFAULT_wxUSE_BUSYINFO=yes
 703   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 704   DEFAULT_wxUSE_ZIPSTREAM=yes
 705   DEFAULT_wxUSE_VALIDATORS=yes
 706
 707   DEFAULT_wxUSE_ACCEL=yes
 708   DEFAULT_wxUSE_BUTTON=yes
 709   DEFAULT_wxUSE_BMPBUTTON=yes
 710   DEFAULT_wxUSE_CALCTRL=yes
 711   DEFAULT_wxUSE_CARET=yes
 712   DEFAULT_wxUSE_CHECKBOX=yes
 713   DEFAULT_wxUSE_CHECKLST=yes
 714   DEFAULT_wxUSE_CHOICE=yes
 715   DEFAULT_wxUSE_CHOICEBOOK=yes
 716   DEFAULT_wxUSE_COMBOBOX=yes
 717   DEFAULT_wxUSE_DATEPICKCTRL=yes
 718   DEFAULT_wxUSE_DISPLAY=yes
 719   DEFAULT_wxUSE_GAUGE=yes
 720   DEFAULT_wxUSE_GRID=yes
 721   DEFAULT_wxUSE_IMAGLIST=yes
 722   DEFAULT_wxUSE_LISTBOOK=yes
 723   DEFAULT_wxUSE_LISTBOX=yes
 724   DEFAULT_wxUSE_LISTCTRL=yes
 725   DEFAULT_wxUSE_NOTEBOOK=yes
 726   DEFAULT_wxUSE_RADIOBOX=yes
 727   DEFAULT_wxUSE_RADIOBTN=yes
 728   DEFAULT_wxUSE_SASH=yes
 729   DEFAULT_wxUSE_SCROLLBAR=yes
 730   DEFAULT_wxUSE_SLIDER=yes
 731   DEFAULT_wxUSE_SPINBTN=yes
 732   DEFAULT_wxUSE_SPINCTRL=yes
 733   DEFAULT_wxUSE_SPLITTER=yes
 734   DEFAULT_wxUSE_STATBMP=yes
 735   DEFAULT_wxUSE_STATBOX=yes
 736   DEFAULT_wxUSE_STATLINE=yes
 737   DEFAULT_wxUSE_STATTEXT=yes
 738   DEFAULT_wxUSE_STATUSBAR=yes
 739   DEFAULT_wxUSE_TABDIALOG=no
 740   DEFAULT_wxUSE_TEXTCTRL=yes
 741   DEFAULT_wxUSE_TOGGLEBTN=yes
 742   DEFAULT_wxUSE_TOOLBAR=yes
 743   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 744   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 745   DEFAULT_wxUSE_TREECTRL=yes
 746   DEFAULT_wxUSE_POPUPWIN=yes
 747   DEFAULT_wxUSE_TIPWINDOW=yes
 748
 749   DEFAULT_wxUSE_UNICODE=no
 750   DEFAULT_wxUSE_UNICODE_MSLU=yes
 751   DEFAULT_wxUSE_WCSRTOMBS=no
 752
 753   DEFAULT_wxUSE_PALETTE=yes
 754   DEFAULT_wxUSE_IMAGE=yes
 755   DEFAULT_wxUSE_GIF=yes
 756   DEFAULT_wxUSE_PCX=yes
 757   DEFAULT_wxUSE_IFF=no
 758   DEFAULT_wxUSE_PNM=yes
 759   DEFAULT_wxUSE_XPM=yes
 760   DEFAULT_wxUSE_ICO_CUR=yes
 761   DEFAULT_wxUSE_ACCESSIBILITY=no
 762
 763   DEFAULT_wxUSE_MONOLITHIC=no
 764   DEFAULT_wxUSE_PLUGINS=no
 765   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 766
 767   dnl Appliable only when --with-gtk was used:
 768   DEFAULT_wxUSE_GTK2=yes
 769 fi
 770
 771 dnl WX_ARG_WITH should be used to select whether an external package will be
 772 dnl used or not, to configure compile-time features of this package itself,
 773 dnl use WX_ARG_ENABLE instead
 774
 775 dnl ============================
 776 dnl external package dependecies
 777 dnl ============================
 778
 779 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 780 dnl these values manually
 781 for toolkit in `echo $ALL_TOOLKITS`; do
 782   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 783   if test "x$LINE" != "x" ; then
 784     has_toolkit_in_cache=1
 785     eval "DEFAULT_$LINE"
 786     eval "CACHE_$toolkit=1"
 787   fi
 788 done
 789
 790 dnl ---------------------------------------------------------------------------
 791 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 792 dnl first to disable many other switches if it's given
 793 dnl
 794 dnl NB: this is still in testing stage, don't use if you don't know what you're
 795 dnl     doing
 796 dnl ---------------------------------------------------------------------------
 797
 798 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 799 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 800 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 801
 802 if test "$wxUSE_GUI" = "yes"; then
 803
 804 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 805 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 806 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 807 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 808 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 810 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 811 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 812 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 813 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 814 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 815 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 816
 817 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 818 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 819
 820 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 821 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 822 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 823 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 824 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 825 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 826 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 827 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 828
 829 fi
 830 dnl for GUI only
 831
 832 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 833 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 834 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 835 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 836 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 837
 838 dnl ---------------------------------------------------------------------------
 839 dnl compile options
 840 dnl ---------------------------------------------------------------------------
 841
 842 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 843 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 844 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 845 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 846 if test "$USE_OS2" = "1"; then
 847     DEFAULT_wxUSE_OMF=no
 848     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 849 fi
 850
 851 if test "$wxUSE_DEBUG" = "yes"; then
 852   DEFAULT_wxUSE_DEBUG_FLAG=yes
 853   DEFAULT_wxUSE_DEBUG_INFO=yes
 854   BUILD=debug
 855 elif test "$wxUSE_DEBUG" = "no"; then
 856   DEFAULT_wxUSE_DEBUG_FLAG=no
 857   DEFAULT_wxUSE_DEBUG_INFO=no
 858   BUILD=release
 859 fi
 860
 861 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 862 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 863 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 864 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 865 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 866 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 867 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 868 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 869 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 870 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 871
 872 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 873 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 874
 875 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 876
 877
 878 dnl ---------------------------------------------------------------------------
 879 dnl (small) optional non GUI classes
 880 dnl ---------------------------------------------------------------------------
 881
 882 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 883 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 884
 885 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 886 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 887 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 888 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 889 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 890 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 891 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 892
 893 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 894
 895 dnl please keep the settings below in alphabetical order
 896 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 897 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 898 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 899 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 900 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 901 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 902 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 903 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 904 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 905 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 906 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 907 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 908 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 909 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 910 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 911 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 912 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 913 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 914 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 915 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 916 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 917 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 918 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 919 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 920 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 921 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 922 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 923 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 924 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 925 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 926 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 927 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 928 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 929 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 930 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 931 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 932 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 933
 934 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 935 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 936 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 937 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 938 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 939
 940
 941 dnl ---------------------------------------------------------------------------
 942 dnl "big" options (i.e. those which change a lot of things throughout the library)
 943 dnl ---------------------------------------------------------------------------
 944
 945 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 946
 947 if test "$wxUSE_GUI" = "yes"; then
 948
 949 dnl ---------------------------------------------------------------------------
 950 dnl "big" GUI options
 951 dnl ---------------------------------------------------------------------------
 952
 953 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 954 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 955 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 956 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 957 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 958 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 959 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 960 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 961 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 962 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 963 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 964 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 965 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 966 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 967
 968 dnl ---------------------------------------------------------------------------
 969 dnl PostScript options
 970 dnl ---------------------------------------------------------------------------
 971 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 972
 973 dnl VZ: these options seem to be always on, if someone wants to change it please do
 974 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 975 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 976
 977 dnl ---------------------------------------------------------------------------
 978 dnl resources
 979 dnl ---------------------------------------------------------------------------
 980
 981 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 982 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 983
 984 dnl ---------------------------------------------------------------------------
 985 dnl IPC &c
 986 dnl ---------------------------------------------------------------------------
 987
 988 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 989 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 990 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 991
 992 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 993
 994 dnl ---------------------------------------------------------------------------
 995 dnl optional GUI controls (in alphabetical order except the first one)
 996 dnl ---------------------------------------------------------------------------
 997
 998 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 999
1000 dnl even with --enable-controls, some may be disabled by giving
1001 dnl --disable-<control> later on the command line - but by default all will be
1002 dnl used (and vice versa)
1003 if test "$wxUSE_CONTROLS" = "yes"; then
1004   DEFAULT_wxUSE_ACCEL=yes
1005   DEFAULT_wxUSE_BMPBUTTON=yes
1006   DEFAULT_wxUSE_BUTTON=yes
1007   DEFAULT_wxUSE_CALCTRL=yes
1008   DEFAULT_wxUSE_CARET=yes
1009   DEFAULT_wxUSE_COMBOBOX=yes
1010   DEFAULT_wxUSE_CHECKBOX=yes
1011   DEFAULT_wxUSE_CHECKLISTBOX=yes
1012   DEFAULT_wxUSE_CHOICE=yes
1013   DEFAULT_wxUSE_CHOICEBOOK=yes
1014   DEFAULT_wxUSE_DATEPICKCTRL=yes
1015   DEFAULT_wxUSE_GAUGE=yes
1016   DEFAULT_wxUSE_GRID=yes
1017   DEFAULT_wxUSE_IMAGLIST=yes
1018   DEFAULT_wxUSE_LISTBOOK=yes
1019   DEFAULT_wxUSE_LISTBOX=yes
1020   DEFAULT_wxUSE_LISTCTRL=yes
1021   DEFAULT_wxUSE_NOTEBOOK=yes
1022   DEFAULT_wxUSE_RADIOBOX=yes
1023   DEFAULT_wxUSE_RADIOBTN=yes
1024   DEFAULT_wxUSE_SASH=yes
1025   DEFAULT_wxUSE_SCROLLBAR=yes
1026   DEFAULT_wxUSE_SLIDER=yes
1027   DEFAULT_wxUSE_SPINBTN=yes
1028   DEFAULT_wxUSE_SPINCTRL=yes
1029   DEFAULT_wxUSE_SPLITTER=yes
1030   DEFAULT_wxUSE_STATBMP=yes
1031   DEFAULT_wxUSE_STATBOX=yes
1032   DEFAULT_wxUSE_STATLINE=yes
1033   DEFAULT_wxUSE_STATUSBAR=yes
1034   DEFAULT_wxUSE_TAB_DIALOG=yes
1035   DEFAULT_wxUSE_TOGGLEBTN=yes
1036   DEFAULT_wxUSE_TOOLBAR=yes
1037   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1038   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1039   DEFAULT_wxUSE_TOOLTIPS=yes
1040   DEFAULT_wxUSE_TREECTRL=yes
1041   DEFAULT_wxUSE_POPUPWIN=yes
1042   DEFAULT_wxUSE_TIPWINDOW=yes
1043 elif test "$wxUSE_CONTROLS" = "no"; then
1044   DEFAULT_wxUSE_ACCEL=no
1045   DEFAULT_wxUSE_BMPBUTTON=no
1046   DEFAULT_wxUSE_BUTTON=no
1047   DEFAULT_wxUSE_CALCTRL=no
1048   DEFAULT_wxUSE_CARET=no
1049   DEFAULT_wxUSE_COMBOBOX=no
1050   DEFAULT_wxUSE_CHECKBOX=no
1051   DEFAULT_wxUSE_CHECKLISTBOX=no
1052   DEFAULT_wxUSE_CHOICE=no
1053   DEFAULT_wxUSE_CHOICEBOOK=no
1054   DEFAULT_wxUSE_DATEPICKCTRL=no
1055   DEFAULT_wxUSE_GAUGE=no
1056   DEFAULT_wxUSE_GRID=no
1057   DEFAULT_wxUSE_IMAGLIST=no
1058   DEFAULT_wxUSE_LISTBOOK=no
1059   DEFAULT_wxUSE_LISTBOX=no
1060   DEFAULT_wxUSE_LISTCTRL=no
1061   DEFAULT_wxUSE_NOTEBOOK=no
1062   DEFAULT_wxUSE_RADIOBOX=no
1063   DEFAULT_wxUSE_RADIOBTN=no
1064   DEFAULT_wxUSE_SASH=no
1065   DEFAULT_wxUSE_SCROLLBAR=no
1066   DEFAULT_wxUSE_SLIDER=no
1067   DEFAULT_wxUSE_SPINBTN=no
1068   DEFAULT_wxUSE_SPINCTRL=no
1069   DEFAULT_wxUSE_SPLITTER=no
1070   DEFAULT_wxUSE_STATBMP=no
1071   DEFAULT_wxUSE_STATBOX=no
1072   DEFAULT_wxUSE_STATLINE=no
1073   DEFAULT_wxUSE_STATUSBAR=no
1074   DEFAULT_wxUSE_TAB_DIALOG=no
1075   DEFAULT_wxUSE_TOGGLEBTN=no
1076   DEFAULT_wxUSE_TOOLBAR=no
1077   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1078   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1079   DEFAULT_wxUSE_TOOLTIPS=no
1080   DEFAULT_wxUSE_TREECTRL=no
1081   DEFAULT_wxUSE_POPUPWIN=no
1082   DEFAULT_wxUSE_TIPWINDOW=no
1083 fi
1084
1085 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1086 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1087 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1088 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1089 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1090 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1091 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1092 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1093 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1094 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1095 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1096 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1097 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1098 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1099 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1100 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1101 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1102 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1103 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1104 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1105 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1106 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1107 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1108 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1109 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1110 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1111 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1112 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1113 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1114 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1115 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1116 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1117 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1118 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1119 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1120 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1121 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1122 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1123 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1124 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1125 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1126
1127 dnl ---------------------------------------------------------------------------
1128 dnl common dialogs
1129 dnl ---------------------------------------------------------------------------
1130
1131 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1132 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1133 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1134 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1135 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1136 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1137 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1138 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1139 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1140 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1141 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1142 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1143 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1144 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1145
1146 dnl ---------------------------------------------------------------------------
1147 dnl misc GUI options
1148 dnl ---------------------------------------------------------------------------
1149
1150 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1151 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1152 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1153 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1154 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1155 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1156 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1157 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1158 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1159 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1160 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1161
1162 dnl ---------------------------------------------------------------------------
1163 dnl support for image formats that do not rely on external library
1164 dnl ---------------------------------------------------------------------------
1165
1166 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1167 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1168 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1169 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1170 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1171 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1172 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1173 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1174
1175 fi
1176
1177 dnl ---------------------------------------------------------------------------
1178 dnl flavour support
1179 dnl ---------------------------------------------------------------------------
1180
1181 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1182 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1183 dnl It doesn't actually change anything but the output file names.
1184 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1185
1186 dnl ---------------------------------------------------------------------------
1187 dnl some win32 settings
1188 dnl ---------------------------------------------------------------------------
1189
1190 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1191 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1192 if test "x$VENDOR" = "x"; then
1193     VENDOR="custom"
1194 fi
1195
1196
1197 dnl for GUI only
1198
1199 dnl cache the options values before (may be) aborting below
1200 WX_ARG_CACHE_FLUSH
1201
1202 dnl check that no more than one toolkit is given and that if none are given that
1203 dnl we have a default one
1204
1205 AC_MSG_CHECKING(for toolkit)
1206
1207 # In Wine, we need to default to MSW, not GTK or MOTIF
1208 if test "$wxUSE_WINE" = "yes"; then
1209     DEFAULT_DEFAULT_wxUSE_GTK=0
1210     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1211     DEFAULT_DEFAULT_wxUSE_MSW=1
1212     wxUSE_SHARED=no
1213 fi
1214
1215 if test "$wxUSE_GUI" = "yes"; then
1216
1217     if test "$USE_BEOS" = 1; then
1218         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1219     fi
1220
1221     if test "$TOOLKIT_GIVEN" = 1; then
1222       dnl convert "yes" to 1 and "no" to 0
1223       for toolkit in `echo $ALL_TOOLKITS`; do
1224         var=wxUSE_$toolkit
1225         eval "value=\$${var}"
1226         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1227       done
1228     else
1229       dnl try to guess the most apropriate toolkit for this platform
1230       for toolkit in `echo $ALL_TOOLKITS`; do
1231         if test "$has_toolkit_in_cache" != 1; then
1232           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1233         else
1234           var=DEFAULT_wxUSE_$toolkit
1235         fi
1236         eval "wxUSE_$toolkit=\$${var}"
1237       done
1238     fi
1239
1240     dnl we suppose that expr is available (maybe there is a better way to do
1241     dnl this? what about using ALL_TOOLKITS? TODO)
1242     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1243                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1244                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1245
1246     dnl Allow wxUSE_PM only for OS/2 with EMX.
1247     case "${host}" in
1248       *-pc-os2_emx | *-pc-os2-emx )
1249         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1250     esac
1251
1252     case "$NUM_TOOLKITS" in
1253       1)
1254       ;;
1255       0)
1256         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1257       ;;
1258       *)
1259         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1260     esac
1261
1262     dnl cache the wxUSE_<TOOLKIT> values too
1263     for toolkit in `echo $ALL_TOOLKITS`; do
1264       var=wxUSE_$toolkit
1265       eval "value=\$${var}"
1266       if test "x$value" != x; then
1267         cache_var=CACHE_$toolkit
1268         eval "cache=\$${cache_var}"
1269         if test "$cache" = 1; then
1270           echo "$var=$value" >> ${wx_arg_cache_file}
1271         fi
1272         if test "$value" = 1; then
1273           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1274           AC_MSG_RESULT($toolkit_echo)
1275         fi
1276       fi
1277     done
1278 else
1279     if test "x$host_alias" != "x"; then
1280         AC_MSG_RESULT(base ($host_alias hosted) only)
1281     else
1282         AC_MSG_RESULT(base only)
1283     fi
1284 fi
1285
1286 dnl ---------------------------------------------------------------------------
1287 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1288 dnl 'just' a POSIX platform, so the Win32 API must not be available
1289 dnl ---------------------------------------------------------------------------
1290 dnl (Windows-only piece)
1291 wants_win32=0
1292 doesnt_want_win32=0
1293 case "${host}" in
1294   *-*-cygwin*)
1295       if test "$wxUSE_MSW" = 1 ; then
1296         wants_win32=1
1297       else
1298         doesnt_want_win32=1
1299       fi
1300   ;;
1301   *-*-mingw*)
1302       wants_win32=1
1303   ;;
1304 esac
1305
1306 dnl ---------------------------------------------------------------------------
1307 dnl Wine is a virtual platform, we need to patch things up a bit
1308 dnl ---------------------------------------------------------------------------
1309 if test "$wxUSE_WINE" = "yes"; then
1310     wants_win32=1
1311     dnl FIXME: we should do a better job of testing for these
1312     CC=winegcc
1313     CXX=wineg++
1314     RESCOMP=wrc
1315     LDFLAGS_GUI="-mwindows"
1316 fi
1317
1318 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1319 dnl     take effect on Cygwin/Mingw and not other platforms.
1320 if test "$wants_win32" = 1 ; then
1321     USE_UNIX=0
1322     USE_WIN32=1
1323     AC_DEFINE(__WIN32__)
1324     AC_DEFINE(__WIN95__)
1325     AC_DEFINE(__WINDOWS__)
1326     AC_DEFINE(__GNUWIN32__)
1327     AC_DEFINE(STRICT)
1328     AC_DEFINE(WINVER, 0x0400)
1329 fi
1330 if test "$doesnt_want_win32" = 1 ; then
1331     USE_UNIX=1
1332     USE_WIN32=0
1333 fi
1334 dnl (end of Windows-only piece)
1335
1336 if test "$USE_UNIX" = 1 ; then
1337     wxUSE_UNIX=yes
1338     AC_DEFINE(__UNIX__)
1339 fi
1340
1341 dnl ---------------------------------------------------------------------------
1342 dnl Checks for programs
1343 dnl ---------------------------------------------------------------------------
1344
1345 dnl flush the cache because checking for programs might abort
1346 AC_CACHE_SAVE
1347
1348 dnl cross-compiling support: we're cross compiling if the build system is
1349 dnl different from the target one (assume host and target be always the same)
1350 if test "$build" != "$host" ; then
1351     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1352         CC=$host_alias-gcc
1353         CXX=$host_alias-c++
1354         AR=$host_alias-ar
1355         RANLIB=$host_alias-ranlib
1356         DLLTOOL=$host_alias-dlltool
1357         RESCOMP=$host_alias-windres
1358         STRIP=$host_alias-strip
1359     elif test "x$CC" '!=' "x"; then
1360         echo "You set CC, I assume you know what you are doing."
1361     else
1362         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1363     fi
1364 fi
1365
1366 dnl C-compiler checks
1367 dnl   defines CC with the compiler to use
1368 dnl   defines GCC with yes if using gcc
1369 dnl   defines GCC empty if not using gcc
1370 dnl   defines CFLAGS
1371 dnl
1372 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1373 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1374 dnl -g and -O flags ourselves below
1375 CFLAGS=${CFLAGS:=}
1376 AC_BAKEFILE_PROG_CC
1377
1378 dnl is -traditional needed for correct compilations
1379 dnl   adds -traditional for gcc if needed
1380 AC_PROG_GCC_TRADITIONAL
1381
1382 AC_LANG_SAVE
1383 AC_LANG_CPLUSPLUS
1384
1385 dnl C++-compiler checks
1386 dnl   defines CXX with the compiler to use
1387 dnl   defines GXX with yes if using gxx
1388 dnl   defines GXX empty if not using gxx
1389 dnl   defines CXXFLAGS
1390 dnl
1391 dnl see CFLAGS line above
1392 CXXFLAGS=${CXXFLAGS:=}
1393 AC_BAKEFILE_PROG_CXX
1394
1395 AC_LANG_RESTORE
1396
1397 dnl ranlib command
1398 dnl   defines RANLIB with the appropriate command
1399 AC_PROG_RANLIB
1400
1401 dnl ar command
1402 dnl   defines AR with the appropriate command
1403 AC_CHECK_PROG(AR, ar, ar)
1404 if test "x$AR" = "x" ; then
1405     AC_MSG_ERROR([ar is needed to build wxWidgets])
1406 fi
1407
1408 dnl install checks
1409 dnl   defines INSTALL with the appropriate command
1410 AC_PROG_INSTALL
1411
1412 dnl   make install path absolute (if not already);
1413 dnl   will fail with (some) MSDOS paths
1414 case ${INSTALL} in
1415   /* ) # Absolute
1416      ;;
1417   ?:* ) # Drive letter, considered as absolute.
1418      ;;
1419   *)
1420      INSTALL=`pwd`/${INSTALL} ;;
1421 esac
1422
1423
1424 case "${host}" in
1425
1426     dnl The other BSD's should probably go in here too, since this is
1427     dnl to workaround a strange static lib BSDism.
1428     dnl Mac OS X install seems to ignore -p option...
1429     powerpc-*-darwin* )
1430         INSTALL_PROGRAM="cp -fp"
1431         INSTALL_DATA="cp -fp"
1432         ;;
1433     *)
1434         ;;
1435 esac
1436
1437 dnl strip command
1438 dnl   defines STRIP as strip or nothing if not found
1439 AC_CHECK_PROG(STRIP, strip, strip, true)
1440
1441 dnl does make support "-include" (only GNU make does AFAIK)?
1442 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1443 [
1444     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1445             egrep -s GNU > /dev/null); then
1446         wx_cv_prog_makeisgnu="yes"
1447     else
1448         wx_cv_prog_makeisgnu="no"
1449     fi
1450 ])
1451
1452 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1453     IF_GNU_MAKE=""
1454 else
1455     IF_GNU_MAKE="#"
1456 fi
1457
1458 AC_SUBST(IF_GNU_MAKE)
1459
1460 dnl we don't need to check for VPATH support in GNU make - it does have it
1461 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1462 dnl check if VPATH works
1463 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1464 dnl create Makefile
1465 cat - << EOF > confMake
1466 check : file
1467         cp \$? \$@
1468         cp \$? final_file
1469 EOF
1470
1471 if test ! -d sub ; then
1472   mkdir sub
1473 fi
1474 echo dummy > sub/file
1475 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1476 RESULT=$?
1477 rm -f sub/file check final_file confMake
1478 rmdir sub
1479 if test "$RESULT" = 0; then
1480   wx_cv_prog_makevpath="yes"
1481 else
1482   wx_cv_prog_makevpath="no"
1483 fi
1484 ])
1485
1486 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1487 AC_MSG_ERROR([
1488 You need a make-utility that is able to use the variable
1489 VPATH correctly.
1490 If your version of make does not support VPATH correctly,
1491 please install GNU-make (possibly as gmake), and start
1492 configure with the following command:
1493 export MAKE=gmake; ./configure  for sh-type shells
1494 setenv MAKE gmake; ./configure  for csh-type shells
1495 Also please do remember to use gmake in this case every time
1496 you are trying to compile.
1497 ])
1498 fi dnl make without VPATH
1499 fi dnl not GNU make
1500
1501 dnl needed for making link to setup.h
1502 AC_PROG_LN_S
1503
1504 dnl ------------------------------------------------------------------------
1505 dnl Platform specific tests
1506 dnl ------------------------------------------------------------------------
1507
1508 dnl xlC needs -qunique (at least on AIX) so that one source file can be
1509 dnl compiled to multiple object files and safely linked together.
1510 if test "x$XLCXX" = "xyes"; then
1511     CXXFLAGS="$CXXFLAGS -qunique"
1512 fi
1513
1514
1515 dnl This case is for OS X vs. everything else
1516 case "${host}" in
1517   powerpc-*-darwin* )
1518     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1519     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1520         choke me for lack of PowerPC
1521 #endif
1522 ],
1523         [AC_MSG_RESULT([yes])],
1524         [AC_MSG_RESULT([no])
1525         AC_DEFINE(__POWERPC__)
1526     ])
1527     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1528     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1529 ],[],
1530         [AC_MSG_RESULT([yes])],
1531         [AC_MSG_RESULT([no])
1532         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1533         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1534 #include <CoreFoundation/CFBase.h>
1535         ],[],
1536         [AC_MSG_RESULT([yes])
1537         dnl We must use -D so source files that don't include wx/setup.h
1538         dnl but do include CFBase will work.
1539         CPPFLAGS="$CPPFLAGS -D__CF_USE_FRAMEWORK_INCLUDES__"],
1540         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1541         )
1542         ]
1543     )
1544   ;;
1545 esac
1546
1547 dnl This case is for OS/2 vs. everything else
1548 case "${host}" in
1549   *-pc-os2_emx | *-pc-os2-emx )
1550       dnl ---------------------------------------------------------------------
1551       dnl When we are using gcc on OS/2, we want to be either using resources
1552       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1553       dnl Moreover we need to link explicitly against either stdcpp.a or
1554       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1555       dnl not "g++/c++".
1556       dnl ---------------------------------------------------------------------
1557       dnl (OS/2-only piece)
1558       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1559           dnl More complete Unix emulation for unix-like ports
1560           dnl by linking in POSIX/2's cExt (if available).
1561           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1562       else
1563           dnl Include resources for the "native" port (wxPM).
1564           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1565       fi
1566       dnl Check for the gcc version (and thereby for the C runtime library).
1567       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1568       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1569       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1570       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1571       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1572           AC_TRY_RUN(
1573               dnl Check the gcc version macro.
1574               [
1575                   #include <stdio.h>
1576
1577                   int main()
1578                   {
1579                       FILE *f=fopen("conftestval", "w");
1580                       if (!f) exit(1);
1581                       fprintf(f,
1582                   #if (__GNUC__ < 3)
1583                               "EMX2"
1584                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1585                               "EMX3"
1586                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1587                               "Innotek5"
1588                   #else
1589                               "Innotek6"
1590                   #endif
1591                       );
1592                       exit(0);
1593                   }
1594               ],
1595               wx_cv_gccversion=`cat conftestval`,
1596               wx_cv_gccversion="EMX2",
1597               dnl Compilation error: Assuming standard EMX environment
1598               wx_cv_gccversion="EMX2"
1599           )
1600       ])
1601       if test "$wx_cv_gccversion" = "EMX2"; then
1602           LIBS="$LIBS -lstdcpp"
1603           LDFLAGS="$LDFLAGS -Zsysv-signals"
1604       else
1605           if test "$wx_cv_gccversion" = "EMX3"; then
1606               LIBS="$LIBS -lstdcxx"
1607               LDFLAGS="$LDFLAGS -Zsysv-signals"
1608           else
1609               LIBS="$LIBS -lstdc++"
1610           fi
1611       fi
1612       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1613         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1614         wxUSE_OMF=yes
1615         enable_omf=yes
1616       fi
1617       dnl (end of OS/2-only piece)
1618   ;;
1619   *)
1620       dnl ---------------------------------------------------------------------
1621       dnl look for strcasecmp() in string.h and then strings.h if it's not
1622       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1623       dnl used.
1624       dnl ---------------------------------------------------------------------
1625       dnl (non-OS/2-only piece)
1626
1627       AC_LANG_SAVE
1628       AC_LANG_CPLUSPLUS
1629
1630       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1631           AC_TRY_LINK([
1632               #include <string.h>
1633               ],
1634               [
1635                   strcasecmp("foo", "bar");
1636               ],
1637               ac_cv_string_strcasecmp=yes,
1638               ac_cv_string_strcasecmp=no
1639           )
1640       ])
1641
1642       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1643           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1644       else
1645           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1646               AC_TRY_LINK([
1647                   #include <strings.h>
1648                   ],
1649                   [
1650                       strcasecmp("foo", "bar");
1651                   ],
1652                   ac_cv_strings_strcasecmp=yes,
1653                   ac_cv_strings_strcasecmp=no
1654               )
1655           ])
1656
1657           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1658               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1659           else
1660               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1661           fi
1662       fi
1663
1664       AC_LANG_RESTORE
1665       dnl (end of non-OS/2-only piece)
1666   ;;
1667 esac
1668
1669 dnl ------------------------------------------------------------------------
1670 dnl Check for headers
1671 dnl ------------------------------------------------------------------------
1672
1673 dnl defines HAVE_STDLIB_H
1674 AC_CHECK_HEADERS(stdlib.h)
1675 dnl defines HAVE_MALLOC_H
1676 AC_CHECK_HEADERS(malloc.h)
1677 dnl defines HAVE_UNISTD_H
1678 AC_CHECK_HEADERS(unistd.h)
1679 dnl defines HAVE_WCHAR_H
1680 AC_CHECK_HEADERS(wchar.h)
1681
1682 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1683 if test "$ac_cv_header_wchar_h" != "yes"; then
1684     dnl defines HAVE_WCSTR_H
1685     AC_CHECK_HEADERS(wcstr.h)
1686 fi
1687
1688 dnl defines HAVE_FNMATCH_H
1689 AC_CHECK_HEADERS(fnmatch.h)
1690
1691 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1692     AC_CHECK_FUNCS(fnmatch)
1693 fi
1694
1695 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1696 AC_CHECK_HEADERS(langinfo.h)
1697
1698 case "${host}" in
1699   *-pc-os2_emx | *-pc-os2-emx )
1700       dnl Explicitly link -lintl if langinfo.h is available
1701       dnl and intl not yet included in libc
1702       if test $ac_cv_header_langinfo_h = "yes" \
1703                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1704                      -o "$wx_cv_gccversion" = "EMX3" \
1705                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1706           LIBS="$LIBS -lintl"
1707       fi
1708   ;;
1709 esac
1710
1711 if test "$wxUSE_GUI" = "yes"; then
1712     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1713         dnl defines HAVE_X11_XKBLIB_H
1714         AC_CHECK_HEADERS(X11/Xlib.h)
1715         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1716                          [
1717                           #if HAVE_X11_XLIB_H
1718                             #include <X11/Xlib.h>
1719                           #endif
1720                          ])
1721     fi
1722 fi
1723
1724 dnl ---------------------------------------------------------------------------
1725 dnl Checks for compiler characteristics
1726 dnl ---------------------------------------------------------------------------
1727
1728 dnl defines const to be empty if c-compiler does not support const fully
1729 AC_C_CONST
1730 dnl defines inline to a sensible value for the c-compiler
1731 AC_C_INLINE
1732
1733 dnl check the sizes of integral types (give some reasonable default values for
1734 dnl cross-compiling)
1735 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1736 AC_CHECK_SIZEOF(char, 1)
1737 AC_CHECK_SIZEOF(short, 2)
1738 AC_CHECK_SIZEOF(void *, 4)
1739 AC_CHECK_SIZEOF(int, 4)
1740 AC_CHECK_SIZEOF(long, 4)
1741 AC_CHECK_SIZEOF(size_t, 4)
1742
1743 case "${host}" in
1744     arm-*-linux* )
1745         AC_CHECK_SIZEOF(long long, 8)
1746     ;;
1747     *-hp-hpux* )
1748         AC_CHECK_SIZEOF(long long, 0)
1749         if test "$ac_cv_sizeof_long_long" != "0"; then
1750             dnl HPUX 10.20 headers need this define in order to use long long definitions
1751             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1752         fi
1753     ;;
1754     * )
1755         AC_CHECK_SIZEOF(long long, 0)
1756 esac
1757
1758 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1759 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1760 AC_CHECK_SIZEOF(wchar_t, 0,
1761     [
1762         /* DJGPP only has fake wchar_t: */
1763         #ifdef __DJGPP__
1764         #  error "fake wchar_t"
1765         #endif
1766         #ifdef HAVE_WCHAR_H
1767         #  ifdef __CYGWIN__
1768         #    include <stddef.h>
1769         #  endif
1770         #  include <wchar.h>
1771         #endif
1772         #ifdef HAVE_STDLIB_H
1773         #  include <stdlib.h>
1774         #endif
1775         #include <stdio.h>
1776     ]
1777 )
1778
1779 dnl checks needed to define wxVaCopy
1780 AC_CACHE_CHECK([for va_copy],
1781     wx_cv_func_va_copy,
1782     [
1783         AC_LINK_IFELSE([
1784             #include <stdarg.h>
1785             void foo(char *f, ...)
1786             {
1787                 va_list ap1, ap2;
1788                 va_start(ap1, f);
1789                 va_copy(ap2, ap1);
1790                 va_end(ap2);
1791                 va_end(ap1);
1792             }
1793             int main()
1794             {
1795                 foo("hi", 17);
1796                 return 0;
1797             }],
1798             wx_cv_func_va_copy=yes,
1799             wx_cv_func_va_copy=no
1800         )
1801     ]
1802 )
1803
1804 if test $wx_cv_func_va_copy = "yes"; then
1805     AC_DEFINE(HAVE_VA_COPY)
1806 else
1807     dnl try to understand how can we copy va_lists
1808     AC_CACHE_CHECK([if va_list can be copied by value],
1809         wx_cv_type_va_list_lvalue,
1810         [
1811             AC_RUN_IFELSE([
1812                 #include <stdarg.h>
1813                 int foo(char *f, ...)
1814                 {
1815                     va_list ap1, ap2;
1816                     va_start(ap1, f);
1817                     ap2 = ap1;
1818                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1819                         return 1;
1820                     va_end(ap2);
1821                     va_end(ap1);
1822                     return 0;
1823                 }
1824                 int main()
1825                 {
1826                     return foo("hi", 17);
1827                 }],
1828                 wx_cv_type_va_list_lvalue=yes,
1829                 wx_cv_type_va_list_lvalue=no,
1830                 dnl assume most common case for cross-compiling...
1831                 wx_cv_type_va_list_lvalue=yes
1832             )
1833         ]
1834     )
1835
1836     if test $wx_cv_type_va_list_lvalue != "yes"; then
1837         dnl we suppose that the only thing which can't be copied like this
1838         dnl are arrays... only experience will show whether this is really true
1839         AC_DEFINE(VA_LIST_IS_ARRAY)
1840     fi
1841 fi
1842
1843 dnl check for large file support
1844 AC_SYS_LARGEFILE
1845
1846 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1847 dnl line because otherwise the system headers risk being included before
1848 dnl wx/defs.h which defines these constants leading to inconsistent
1849 dnl sizeof(off_t) in different source files of the same program and linking
1850 dnl problems
1851 if test "x$wx_largefile" = "xyes"; then
1852     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1853         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1854     else
1855         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1856     fi
1857     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1858     AC_FUNC_FSEEKO
1859     if test "$ac_cv_sys_largefile_source" != no; then
1860         WX_LARGEFILE_FLAGS="$WX_LARGEFILE_FLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1861     fi
1862     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1863 fi
1864
1865 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1866 WX_C_BIGENDIAN
1867
1868 dnl check for iostream (as opposed to iostream.h) standard header
1869 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1870
1871 dnl check whether C++ compiler supports bool built-in type
1872 WX_CPP_BOOL
1873
1874 dnl check whether C++ compiler supports explicit keyword
1875 WX_CPP_EXPLICIT
1876
1877 dnl check whether C++ compiler supports C++ casts
1878 AC_CXX_CONST_CAST
1879 AC_CXX_REINTERPRET_CAST
1880 AC_CXX_STATIC_CAST
1881 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1882 dnl AC_CXX_DYNAMIC_CAST
1883
1884 dnl check various STL features
1885 if test "$wxUSE_UNICODE" = "yes" -a \
1886         \( "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes" \); then
1887     AC_LANG_PUSH(C++)
1888
1889     dnl check if <string> declares std::wstring
1890     AC_MSG_CHECKING([for std::wstring in <string>])
1891     AC_TRY_COMPILE([#include <string>],
1892                    [std::wstring foo;],
1893                    [AC_MSG_RESULT(yes)
1894                     AC_DEFINE(HAVE_STD_WSTRING)],
1895                    [AC_MSG_RESULT(no)
1896                     AC_MSG_CHECKING([if std::basic_string<wchar_t> works])
1897                     AC_TRY_COMPILE([
1898                         #ifdef HAVE_WCHAR_H
1899                         #  ifdef __CYGWIN__
1900                         #    include <stddef.h>
1901                         #  endif
1902                         #  include <wchar.h>
1903                         #endif
1904                         #ifdef HAVE_STDLIB_H
1905                         #  include <stdlib.h>
1906                         #endif
1907                         #include <stdio.h>
1908                         #include <string>
1909                         ],
1910                         [std::basic_string<wchar_t> foo;
1911                          const wchar_t* dummy = foo.c_str();],
1912                         [AC_MSG_RESULT(yes)],
1913                         [AC_MSG_RESULT([no])
1914                          AC_MSG_ERROR([Can't compile without unicode string class])]
1915                     )
1916                     ])
1917
1918     AC_LANG_POP
1919 fi
1920
1921 if test "$wxUSE_STL" = "yes"; then
1922     AC_LANG_PUSH(C++)
1923
1924     dnl check for basic STL functionality
1925     AC_MSG_CHECKING([for basic STL functionality])
1926     AC_TRY_COMPILE([#include <string>
1927                     #include <functional>
1928                     #include <algorithm>
1929                     #include <vector>
1930                     #include <list>],
1931                     [std::vector<int> moo;
1932                      std::list<int> foo;
1933                      std::vector<int>::iterator it =
1934                          std::find_if(moo.begin(), moo.end(),
1935                                       std::bind2nd(std::less<int>(), 3));],
1936                     [AC_MSG_RESULT([yes])],
1937                     [AC_MSG_RESULT([no])
1938                      AC_MSG_ERROR([Basic STL functionality missing])])
1939
1940     dnl check for compliant std::string::compare
1941     AC_MSG_CHECKING([for compliant std::string::compare])
1942     AC_TRY_COMPILE([#include <string>],
1943                    [std::string foo, bar;
1944                     foo.compare(bar);
1945                     foo.compare(1, 1, bar);
1946                     foo.compare(1, 1, bar, 1, 1);
1947                     foo.compare("");
1948                     foo.compare(1, 1, "");
1949                     foo.compare(1, 1, "", 2);],
1950                    [AC_MSG_RESULT(yes)
1951                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1952                    [AC_MSG_RESULT(no)])
1953
1954     dnl check for hash_map and hash_set headers
1955     AC_CHECK_HEADER([hash_map],
1956                     [AC_MSG_CHECKING([for hash_map and hash_set])
1957                      AC_TRY_COMPILE([#include <hash_map>
1958                                      #include <hash_set>],
1959                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1960                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1961                                     [AC_MSG_RESULT(yes)
1962                                      AC_DEFINE(HAVE_HASH_MAP)
1963                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1964                                     [AC_MSG_RESULT(no)])
1965                      ])
1966
1967     AC_CHECK_HEADER([ext/hash_map],
1968                     [AC_MSG_CHECKING([for hash_map and hash_set])
1969                      AC_TRY_COMPILE([#include <ext/hash_map>
1970                                      #include <ext/hash_set>],
1971                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1972                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1973                                     [AC_MSG_RESULT(yes)
1974                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1975                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1976                                     [AC_MSG_RESULT(no)])
1977                      ])
1978
1979     AC_LANG_POP
1980 fi
1981
1982 dnl ---------------------------------------------------------------------------
1983 dnl Define search path for includes and libraries: all headers and libs will be
1984 dnl looked for in all directories of this path
1985 dnl ---------------------------------------------------------------------------
1986
1987 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1988 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1989 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1990 dnl
1991 dnl Also try to put all directories which may contain X11R6 before those which
1992 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1993 dnl
1994 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1995 dnl systems which have both (AIX 4.x does)
1996 SEARCH_INCLUDE="\
1997     /usr/local/include        \
1998                               \
1999     /usr/Motif-2.1/include    \
2000     /usr/Motif-1.2/include    \
2001     /usr/include/Motif1.2     \
2002     /opt/xpm/include/X11      \
2003     /opt/GBxpm/include/       \
2004     /opt/GBxpm/X11/include/   \
2005                               \
2006     /usr/dt/include           \
2007     /usr/openwin/include      \
2008                               \
2009     /usr/include/Xm           \
2010                               \
2011     /usr/X11R6/include        \
2012     /usr/X11R6.4/include      \
2013     /usr/X11R5/include        \
2014     /usr/X11R4/include        \
2015                               \
2016     /usr/include/X11R6        \
2017     /usr/include/X11R5        \
2018     /usr/include/X11R4        \
2019                               \
2020     /usr/local/X11R6/include  \
2021     /usr/local/X11R5/include  \
2022     /usr/local/X11R4/include  \
2023                               \
2024     /usr/local/include/X11R6  \
2025     /usr/local/include/X11R5  \
2026     /usr/local/include/X11R4  \
2027                               \
2028     /usr/X11/include          \
2029     /usr/include/X11          \
2030     /usr/local/X11/include    \
2031     /usr/local/include/X11    \
2032                               \
2033     /usr/X386/include         \
2034     /usr/x386/include         \
2035     /usr/XFree86/include/X11  \
2036                               \
2037     X:/XFree86/include        \
2038     X:/XFree86/include/X11    \
2039                               \
2040     /usr/include/gtk          \
2041     /usr/local/include/gtk    \
2042     /usr/include/glib         \
2043     /usr/local/include/glib   \
2044                               \
2045     /usr/include/qt           \
2046     /usr/local/include/qt     \
2047                               \
2048     /usr/local/arm/3.3.2/include     \
2049                               \
2050     /usr/include/windows      \
2051     /usr/include/wine         \
2052     /usr/local/include/wine   \
2053                               \
2054     /usr/unsupported/include  \
2055     /usr/athena/include       \
2056     /usr/local/x11r5/include  \
2057     /usr/lpp/Xamples/include  \
2058                               \
2059     /usr/openwin/share/include"
2060
2061 dnl prepend lib and lib32 for IRIX where the files in these directories should
2062 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
2063 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
2064 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
2065 dnl
2066 dnl also put 64 bit versions for Linux on AMD, they must come before the usual
2067 dnl locations or 64 bit compilation failed
2068 SEARCH_LIB="/usr/lib /usr/lib32 /usr/lib64 /usr/X11R6/lib64 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g`"
2069
2070 dnl ------------------------------------------------------------------------
2071 dnl Check for libraries
2072 dnl ------------------------------------------------------------------------
2073
2074 dnl flush the cache because checking for libraries below might abort
2075 AC_CACHE_SAVE
2076
2077 dnl check for glibc version
2078 dnl
2079 dnl VZ: I have no idea why had this check been there originally, but now
2080 dnl     we could probably do without it by just always adding _GNU_SOURCE
2081 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2082     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2083         AC_TRY_COMPILE([#include <features.h>],
2084             [
2085                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2086                     #error not glibc2.1
2087                 #endif
2088             ],
2089             [
2090                 wx_cv_lib_glibc21=yes
2091             ],
2092             [
2093                 wx_cv_lib_glibc21=no
2094             ]
2095         )
2096     ])
2097     if test "$wx_cv_lib_glibc21" = "yes"; then
2098         AC_DEFINE(wxHAVE_GLIBC2)
2099     fi
2100 fi
2101
2102 dnl we may need _GNU_SOURCE for 2 things:
2103 dnl
2104 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2105 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2106 dnl  which breaks libtiff compilation, so it is simpler to just define
2107 dnl  _GNU_SOURCE to get everything)
2108 dnl
2109 dnl  2. for Unicode functions
2110 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2111     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2112         AC_DEFINE(_GNU_SOURCE)
2113     fi
2114 fi
2115
2116 dnl ---------------------------------------------------------------------------
2117 dnl Optional libraries
2118 dnl
2119 dnl   --with-<lib>=sys
2120 dnl       looks for system library and fails if not found
2121 dnl
2122 dnl   --with-<lib>
2123 dnl   --with-<lib>=yes
2124 dnl       looks for system library and, if not found, prints a warning,
2125 dnl       falls back to the builtin wx version, and continues configuration
2126 dnl
2127 dnl   --with-<lib>=builtin
2128 dnl       uses builtin wx version without searching for system library
2129 dnl
2130 dnl   --with-<lib>=no
2131 dnl   --without-<lib>
2132 dnl       do not use library (neither system nor builtin wx version)
2133 dnl
2134 dnl ---------------------------------------------------------------------------
2135
2136 dnl ------------------------------------------------------------------------
2137 dnl Check for regex libraries
2138 dnl ------------------------------------------------------------------------
2139
2140 if test "$wxUSE_REGEX" != "no"; then
2141     AC_DEFINE(wxUSE_REGEX)
2142
2143     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2144         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2145         wxUSE_REGEX=builtin
2146     fi
2147
2148     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2149         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2150         dnl on some old systems it may be in libregex - check for it too?
2151         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2152
2153         if test "x$ac_cv_func_regcomp" != "xyes"; then
2154             if test "$wxUSE_REGEX" = "sys" ; then
2155                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2156             else
2157                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2158                 wxUSE_REGEX=builtin
2159             fi
2160         else
2161             dnl we are using the system library
2162             wxUSE_REGEX=sys
2163             dnl only the built-in supports advanced REs
2164             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2165         fi
2166     fi
2167 fi
2168
2169 dnl ------------------------------------------------------------------------
2170 dnl Check for zlib compression library
2171 dnl ------------------------------------------------------------------------
2172
2173 ZLIB_LINK=
2174 if test "$wxUSE_ZLIB" != "no" ; then
2175     AC_DEFINE(wxUSE_ZLIB)
2176
2177     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2178         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2179         dnl should still use it because hopefully (can someone confirm this?)
2180         dnl Apple did fix the security problem in it and not using the system
2181         dnl library results in a whole bunch of warnings when linking with
2182         dnl Carbon framework
2183         if test "$USE_DARWIN" = 1; then
2184             system_zlib_h_ok="yes"
2185         else
2186             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2187             dnl known to not work) and although I don't know which is
2188             dnl the minimal required version it's safer to test for 1.1.4 as
2189             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2190             dnl has anything more ancient (1.1.3 was released in July 1998)
2191             dnl anyhow
2192             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2193                 [AC_TRY_RUN(
2194                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2195                     [
2196                         #include <zlib.h>
2197                         #include <stdio.h>
2198
2199                         int main()
2200                         {
2201                             FILE *f=fopen("conftestval", "w");
2202                             if (!f) exit(1);
2203                             fprintf(f, "%s",
2204                                     ZLIB_VERSION[0] == '1' &&
2205                                     (ZLIB_VERSION[2] > '1' ||
2206                                     (ZLIB_VERSION[2] == '1' &&
2207                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2208                             exit(0);
2209                         }
2210                     ],
2211                     ac_cv_header_zlib_h=`cat conftestval`,
2212                     ac_cv_header_zlib_h=no,
2213                     dnl cross-compiling: don't have an answer, try later
2214                     unset ac_cv_header_zlib_h
2215                 )]
2216             )
2217             dnl If the test above did not come up with a value (e.g. cross
2218             dnl compiling) then this should give a definitive answer
2219             AC_CHECK_HEADER(zlib.h)
2220
2221             system_zlib_h_ok=$ac_cv_header_zlib_h
2222         fi
2223
2224         if test "$system_zlib_h_ok" = "yes"; then
2225             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2226         fi
2227
2228         if test "x$ZLIB_LINK" = "x" ; then
2229             if test "$wxUSE_ZLIB" = "sys" ; then
2230                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2231             else
2232                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2233                 wxUSE_ZLIB=builtin
2234             fi
2235         else
2236             dnl we are using the system library
2237             wxUSE_ZLIB=sys
2238         fi
2239     fi
2240 fi
2241
2242 dnl ------------------------------------------------------------------------
2243 dnl Check for png library
2244 dnl ------------------------------------------------------------------------
2245
2246 PNG_LINK=
2247 if test "$wxUSE_LIBPNG" != "no" ; then
2248     AC_DEFINE(wxUSE_LIBPNG)
2249
2250     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2251         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2252         wxUSE_LIBPNG=sys
2253     fi
2254
2255     dnl for the check below to have a chance to succeed, we must already have
2256     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2257     dnl doesn't depend on zlib)
2258     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2259         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2260         wxUSE_LIBPNG=builtin
2261     fi
2262
2263     if test "$wxUSE_MGL" != 1 ; then
2264         dnl Don't check for libpng when building wxMGL, libmgl contains it
2265         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2266             dnl libpng version 0.9 is known to not work, if an even newer
2267             dnl version is required, just bump it up in the test below
2268             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2269                 [AC_TRY_RUN(
2270                     dnl png.h defines PNG_LIBPNG_VER=number
2271                     [
2272                         #include <png.h>
2273                         #include <stdio.h>
2274
2275                         int main()
2276                         {
2277                             FILE *f=fopen("conftestval", "w");
2278                             if (!f) exit(1);
2279                             fprintf(f, "%s",
2280                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2281                             exit(0);
2282                         }
2283                     ],
2284                     ac_cv_header_png_h=`cat conftestval`,
2285                     ac_cv_header_png_h=no,
2286                     dnl cross-compiling: test (later) if we have any png.h
2287                     unset ac_cv_header_png_h
2288                 )]
2289             )
2290             AC_CHECK_HEADER(png.h)
2291
2292             if test "$ac_cv_header_png_h" = "yes"; then
2293                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2294             fi
2295
2296             if test "x$PNG_LINK" = "x" ; then
2297                 if test "$wxUSE_LIBPNG" = "sys" ; then
2298                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2299                 else
2300                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2301                     wxUSE_LIBPNG=builtin
2302                 fi
2303             else
2304                 dnl we are using the system library
2305                 wxUSE_LIBPNG=sys
2306             fi
2307         fi
2308     fi
2309
2310     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2311 fi
2312
2313 dnl ------------------------------------------------------------------------
2314 dnl Check for jpeg library
2315 dnl ------------------------------------------------------------------------
2316
2317 JPEG_LINK=
2318 if test "$wxUSE_LIBJPEG" != "no" ; then
2319     AC_DEFINE(wxUSE_LIBJPEG)
2320
2321     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2322         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2323         wxUSE_LIBJPEG=sys
2324     fi
2325
2326     if test "$wxUSE_MGL" != 1 ; then
2327         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2328         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2329             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2330             dnl HAVE_STDLIB_H which are already defined and this provokes
2331             dnl a compiler warning which configure considers as an error...
2332             AC_MSG_CHECKING(for jpeglib.h)
2333             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2334                 AC_TRY_COMPILE(
2335                     [
2336                         #undef HAVE_STDLIB_H
2337                         #include <stdio.h>
2338                         #include <jpeglib.h>
2339                     ],
2340                     [
2341                     ],
2342                     ac_cv_header_jpeglib_h=yes,
2343                     ac_cv_header_jpeglib_h=no
2344                 )
2345             )
2346             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2347
2348             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2349                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2350             fi
2351
2352             if test "x$JPEG_LINK" = "x" ; then
2353                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2354                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2355                 else
2356                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2357                     wxUSE_LIBJPEG=builtin
2358                 fi
2359             else
2360                 dnl we are using the system library
2361                 wxUSE_LIBJPEG=sys
2362             fi
2363         fi
2364     fi
2365 fi
2366
2367 dnl ------------------------------------------------------------------------
2368 dnl Check for tiff library
2369 dnl ------------------------------------------------------------------------
2370
2371 TIFF_LINK=
2372 TIFF_PREREQ_LINKS=-lm
2373 if test "$wxUSE_LIBTIFF" != "no" ; then
2374     AC_DEFINE(wxUSE_LIBTIFF)
2375
2376     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2377         dnl libtiff may depend on libjpeg and libz so use them in the test
2378         dnl below or it would fail
2379         if test "$wxUSE_LIBJPEG" = "sys"; then
2380             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2381         fi
2382         if test "$wxUSE_ZLIB" = "sys"; then
2383             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2384         fi
2385         AC_CHECK_HEADER(tiffio.h,
2386                         [
2387                             AC_CHECK_LIB(tiff, TIFFError,
2388                                          TIFF_LINK=" -ltiff",
2389                                          ,
2390                                          $TIFF_PREREQ_LINKS)
2391                         ]
2392                        )
2393
2394         if test "x$TIFF_LINK" = "x" ; then
2395             if test "$wxUSE_LIBTIFF" = "sys" ; then
2396                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2397             else
2398                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2399                 wxUSE_LIBTIFF=builtin
2400             fi
2401         else
2402             dnl we are using the system library
2403             wxUSE_LIBTIFF=sys
2404         fi
2405     fi
2406 fi
2407
2408 dnl ------------------------------------------------------------------------
2409 dnl Check for expat libraries
2410 dnl ------------------------------------------------------------------------
2411
2412 if test "$wxUSE_EXPAT" != "no"; then
2413     wxUSE_XML=yes
2414     AC_DEFINE(wxUSE_EXPAT)
2415     AC_DEFINE(wxUSE_XML)
2416
2417     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2418         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2419         if test "x$found_expat_h" = "x1"; then
2420             dnl Expat 1.95.6 comes with broken expat.h:
2421             AC_CACHE_CHECK([if expat.h is valid C++ header],
2422                 wx_cv_expat_is_not_broken,
2423                 [
2424                 AC_LANG_SAVE
2425                 AC_LANG_CPLUSPLUS
2426                 AC_TRY_COMPILE([#include <expat.h>],[],
2427                     wx_cv_expat_is_not_broken=yes,
2428                     wx_cv_expat_is_not_broken=no
2429                 )
2430                 AC_LANG_RESTORE
2431                 ]
2432             )
2433             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2434                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2435             fi
2436         fi
2437         if test "x$EXPAT_LINK" = "x" ; then
2438             if test "$wxUSE_EXPAT" = "sys" ; then
2439                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2440             else
2441                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2442                 wxUSE_EXPAT=builtin
2443             fi
2444         else
2445             dnl we are using the system library
2446             wxUSE_EXPAT=sys
2447         fi
2448     fi
2449     if test "$wxUSE_EXPAT" = "builtin" ; then
2450         dnl Expat needs this:
2451         AC_CONFIG_SUBDIRS([src/expat])
2452     fi
2453 fi
2454
2455
2456 dnl ------------------------------------------------------------------------
2457 dnl Check for libmspack
2458 dnl ------------------------------------------------------------------------
2459
2460 if test "$wxUSE_LIBMSPACK" != "no"; then
2461     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2462     if test "x$found_mspack_h" = "x1"; then
2463         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2464                      MSPACK_LINK=" -lmspack")
2465     fi
2466     if test "x$MSPACK_LINK" = "x" ; then
2467         wxUSE_LIBMSPACK=no
2468     fi
2469 fi
2470
2471 if test "$wxUSE_LIBMSPACK" != "no"; then
2472     AC_DEFINE(wxUSE_LIBMSPACK)
2473 fi
2474
2475
2476 dnl ----------------------------------------------------------------
2477 dnl search for toolkit (widget sets)
2478 dnl ----------------------------------------------------------------
2479
2480 AFMINSTALL=
2481 WIN32INSTALL=
2482
2483 TOOLKIT=
2484 TOOLKIT_INCLUDE=
2485 WIDGET_SET=
2486
2487 dnl are we building for a win32 target environment?
2488 dnl If so, setup common stuff needed for both GUI and Base libs.
2489 if test "$USE_WIN32" = 1 ; then
2490     AC_CHECK_HEADERS(w32api.h)
2491     AC_CHECK_HEADER(windows.h, [],
2492     [
2493         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2494     ])
2495
2496     dnl --- FIXME: This is still a somewhat random list of libs,
2497     dnl ---        some of them should probably be included conditionally.
2498     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2499
2500     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2501         LIBS="$LIBS -loleacc"
2502     fi
2503
2504     case "${host}" in
2505         *-*-cygwin* )
2506             dnl Cygwin doesn't include these by default
2507             LIBS="$LIBS -lkernel32 -luser32"
2508             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2509     esac
2510
2511     dnl add extra odbc libs if we have compiled in odbc
2512     if test "$wxUSE_ODBC" = "sys" ; then
2513         wxUSE_ODBC = "yes"
2514     fi
2515     if test "$wxUSE_ODBC" = "yes" ; then
2516         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2517         AC_DEFINE(wxUSE_ODBC)
2518     fi
2519     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2520
2521     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2522     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2523
2524     dnl install Win32-specific files in "make install"
2525     WIN32INSTALL=win32install
2526 fi
2527
2528 if test "$wxUSE_GUI" = "yes"; then
2529     USE_GUI=1
2530
2531     GUI_TK_LIBRARY=
2532
2533     WXGTK12=
2534     WXGTK127=
2535     WXGTK20=
2536     WXGPE=
2537
2538     if test "$wxUSE_COCOA" = 1 ; then
2539         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2540             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2541             wxUSE_PRINTING_ARCHITECTURE=no
2542         fi
2543         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2544             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2545             wxUSE_DRAG_AND_DROP=no
2546         fi
2547         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2548             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2549             wxUSE_DRAGIMAGE=no
2550         fi
2551     fi
2552
2553     if test "$wxUSE_MSW" = 1 ; then
2554         TOOLKIT=MSW
2555         GUIDIST=MSW_DIST
2556
2557         dnl -mwindows causes a heap of other default gui libs to be linked in.
2558         case "${host}" in
2559             *-*-mingw32* )
2560                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2561         esac
2562     fi
2563
2564     if test "$wxUSE_GTK" = 1; then
2565         AC_MSG_CHECKING([for GTK+ version])
2566
2567         gtk_version_cached=1
2568         AC_CACHE_VAL(wx_cv_lib_gtk,
2569             [
2570                 dnl stupid GTK+ AM macros produce their own messages, so we
2571                 dnl have to pass to the next line
2572                 gtk_version_cached=0
2573                 AC_MSG_RESULT()
2574
2575                 dnl we must link against lgthread unless the user
2576                 dnl used --disable-threads
2577                 GTK_MODULES=
2578                 if test "$wxUSE_THREADS" = "yes"; then
2579                     GTK_MODULES=gthread
2580                 fi
2581
2582                 dnl note that if we fail to find GTK2 we abort and don't fall
2583                 dnl back to GTK1.x
2584                 wx_cv_lib_gtk=
2585                 if test "x$wxUSE_GTK2" = "xyes"; then
2586                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2587                 else
2588                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2589
2590                     if test -z "$wx_cv_lib_gtk"; then
2591                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2592                     fi
2593                 fi
2594
2595                 if test -z "$wx_cv_lib_gtk"; then
2596                     dnl looks better in AC_MSG_RESULT
2597                     wx_cv_lib_gtk=none
2598                 else
2599                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2600                     dnl subsequent runs
2601                     wx_cv_cflags_gtk=$GTK_CFLAGS
2602                     wx_cv_libs_gtk=$GTK_LIBS
2603                 fi
2604             ]
2605         )
2606
2607         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2608         dnl enough
2609         if test "$gtk_version_cached" = 1; then
2610             AC_MSG_RESULT($wx_cv_lib_gtk)
2611         fi
2612
2613         case "$wx_cv_lib_gtk" in
2614             2.0)    WXGTK20=1
2615                     TOOLKIT_VERSION=2
2616                     ;;
2617             1.2.7)  WXGTK127=1
2618                     WXGTK12=1
2619                     ;;
2620             1.2.3)  WXGTK12=1
2621                     ;;
2622             *)      AC_MSG_ERROR([
2623 Please check that gtk-config is in path, the directory
2624 where GTK+ libraries are installed (returned by
2625 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2626 equivalent variable and GTK+ is version 1.2.3 or above.
2627                             ])
2628                     ;;
2629         esac
2630
2631         if test "$WXGTK20" = 1; then
2632             save_CFLAGS="$CFLAGS"
2633             save_LIBS="$LIBS"
2634             CFLAGS="$CFLAGS $wx_cv_cflags_gtk"
2635             LIBS="$LIBS $wx_cv_lib_gtk"
2636
2637             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2638
2639             dnl test if we have at least GTK+ 2.4:
2640             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2641             AC_TRY_COMPILE([
2642                             #include <gtk/gtk.h>
2643                            ],
2644                            [
2645                             #if !GTK_CHECK_VERSION(2,4,0)
2646                             #error "Not GTK+ 2.4"
2647                             #endif
2648                            ],
2649                            [
2650                             AC_DEFINE(__WXGTK24__)
2651                             AC_MSG_RESULT([yes])
2652                            ],
2653                            [
2654                             AC_MSG_RESULT([no])
2655                            ])
2656
2657             CFLAGS="$save_CFLAGS"
2658             LIBS="$save_LIBS"
2659         else
2660             if test "$wxUSE_UNICODE" = "yes"; then
2661                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2662                 wxUSE_UNICODE=no
2663             fi
2664         fi
2665
2666         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2667         dnl have it but we do the check for the others)
2668         if test "$USE_DARWIN" != 1; then
2669             AC_CHECK_FUNCS(poll)
2670         fi
2671
2672         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2673         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2674
2675         AFMINSTALL=afminstall
2676         TOOLKIT=GTK
2677         GUIDIST=GTK_DIST
2678
2679         dnl test for XIM support in libgdk
2680         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2681
2682
2683         dnl test for external libxpm if we're configured to use it
2684         if test "$wxUSE_GPE" = "yes"; then
2685             AC_MSG_CHECKING(for gpewidget library)
2686             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2687             if test "$ac_find_libraries" != "" ; then
2688                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2689                 dnl -lgpewidget must be before all GTK libs and
2690                 dnl we guess its path from the prefix
2691                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2692                 WXGPE=1
2693                 AC_MSG_RESULT(found at $ac_find_libraries)
2694             else
2695                 AC_MSG_RESULT(not found)
2696             fi
2697
2698             dnl AC_MSG_CHECKING(for gpe library)
2699             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2700             dnl if test "$ac_find_libraries" != "" ; then
2701             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2702             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2703             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2704             dnl else
2705             dnl     AC_MSG_RESULT(not found)
2706             dnl fi
2707         fi
2708     fi
2709
2710     if test "$wxUSE_MGL" = 1; then
2711        AC_MSG_CHECKING(for SciTech MGL library)
2712         if test "x$MGL_ROOT" = x ; then
2713             AC_MSG_RESULT(not found)
2714             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2715         else
2716             AC_MSG_RESULT($MGL_ROOT)
2717         fi
2718
2719         AC_MSG_CHECKING(for libmgl location)
2720         dnl Find MGL library that we want
2721         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2722         dnl             and for non-x86 versions
2723         case "${host}" in
2724             *-*-linux* )
2725               dnl glibc.so, glibc are for older versions of MGL,
2726               dnl x86/a, x86/so are used by >= 5.0 R11
2727               if test "x$wxUSE_SHARED" = xyes ; then
2728                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2729               else
2730                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2731               fi
2732               ;;
2733             *-pc-msdosdjgpp )
2734               mgl_os_candidates="dos32/dj2"
2735               ;;
2736             *)
2737               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2738         esac
2739
2740         mgl_lib_type=""
2741         mgl_os=""
2742
2743         for mgl_os_i in $mgl_os_candidates ; do
2744             if test "x$mgl_os" = x ; then
2745                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2746                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2747                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2748                         mgl_lib_type=debug
2749                         mgl_os=$mgl_os_i
2750                     fi
2751                 fi
2752                 if test "x$mgl_lib_type" = x ; then
2753                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2754                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2755                         mgl_lib_type=release
2756                         mgl_os=$mgl_os_i
2757                     fi
2758                 fi
2759             fi
2760         done
2761
2762         if test "x$mgl_os" = x ; then
2763             AC_MSG_RESULT(not found)
2764             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2765         fi
2766         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2767
2768         wxUSE_UNIVERSAL="yes"
2769
2770         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2771         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2772
2773         AFMINSTALL=afminstall
2774         TOOLKIT=MGL
2775         GUIDIST=MGL_DIST
2776     fi
2777
2778     if test "$wxUSE_MICROWIN" = 1; then
2779         AC_MSG_CHECKING(for MicroWindows)
2780         if test "x$MICROWINDOWS" = x ; then
2781             AC_MSG_RESULT(not found)
2782             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2783         else
2784             AC_MSG_RESULT($MICROWINDOWS)
2785         fi
2786
2787         if test -f $MICROWINDOWS/lib/libmwin.a; then
2788             AC_MSG_RESULT(MicroWindows' libraries found.)
2789         else
2790             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2791         fi
2792
2793         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2794         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2795
2796         wxUSE_UNIVERSAL="yes"
2797
2798         AFMINSTALL=afminstall
2799         TOOLKIT=MICROWIN
2800         GUIDIST=MICROWIN_DIST
2801
2802         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2803     fi
2804
2805     dnl common part of X11 and Motif port checks
2806     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2807         dnl use standard macros to check for X headers/libs, this brings
2808         dnl support for the standard configure options --x-includes,
2809         dnl --x-libraries and --no-x
2810         AC_PATH_XTRA
2811
2812         if test "$no_x" = "yes"; then
2813           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2814         fi
2815
2816         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2817         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2818         dnl this junk out
2819         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2820         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2821         AFMINSTALL=afminstall
2822         COMPILED_X_PROGRAM=0
2823
2824     fi
2825
2826     if test "$wxUSE_X11" = 1; then
2827         if test "$wxUSE_NANOX" = "yes"; then
2828             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2829             if test "x$MICROWIN" = x ; then
2830                 AC_MSG_RESULT(not found)
2831                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2832             else
2833                 AC_MSG_RESULT($MICROWIN)
2834                 AC_DEFINE(wxUSE_NANOX)
2835             fi
2836         fi
2837
2838         if test "$wxUSE_UNICODE" = "yes"; then
2839                 PKG_CHECK_MODULES(PANGOX, pangox,
2840                     [
2841                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2842                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2843                     ],
2844                     [
2845                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2846                     ]
2847                 )
2848                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2849                     [
2850                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2851                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2852                     ],
2853                     [
2854                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2855                         wxUSE_PRINTING_ARCHITECTURE="no"
2856                     ]
2857                 )
2858                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2859                     [
2860                         AC_DEFINE(HAVE_PANGO_XFT)
2861                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2862                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2863                     ],
2864                     [
2865                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2866                     ]
2867                 )
2868                 save_CFLAGS="$CFLAGS"
2869                 save_LIBS="$LIBS"
2870                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2871                 LIBS="$LIBS $PANGOX_LIBS"
2872                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2873                 CFLAGS="$save_CFLAGS"
2874                 LIBS="$save_LIBS"
2875         fi
2876
2877         wxUSE_UNIVERSAL="yes"
2878
2879         if test "$wxUSE_NANOX" = "yes"; then
2880             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2881             TOOLCHAIN_DEFS="${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"
2882             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2883         else
2884             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2885         fi
2886
2887         TOOLKIT=X11
2888         GUIDIST=X11_DIST
2889     fi
2890
2891     if test "$wxUSE_MOTIF" = 1; then
2892         if test "$wxUSE_UNICODE" = "yes"; then
2893             AC_MSG_ERROR([Unicode configuration not supported with Motif])
2894         fi
2895
2896         AC_MSG_CHECKING(for Motif/Lesstif headers)
2897         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2898         if test "$ac_find_includes" != "" ; then
2899             AC_MSG_RESULT(found in $ac_find_includes)
2900             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2901             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2902         else
2903             AC_TRY_COMPILE(
2904                 [
2905                     #include <Xm/Xm.h>
2906                 ],
2907                 [
2908                     int version;
2909                     version = xmUseVersion;
2910                 ],
2911                 [
2912                     AC_MSG_RESULT(found in default search path)
2913                     COMPILED_X_PROGRAM=1
2914                 ],
2915                 [
2916                     AC_MSG_RESULT(no)
2917                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2918                 ]
2919             )
2920         fi
2921
2922         if test "$COMPILED_X_PROGRAM" = 0; then
2923             AC_MSG_CHECKING(for Motif/Lesstif library)
2924             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2925             if test "$ac_find_libraries" != "" ; then
2926                 AC_MSG_RESULT(found at $ac_find_libraries)
2927
2928                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2929                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2930             else
2931                 dnl it might happen that we found headers in one of the
2932                 dnl standard paths but the libs are elsewhere - we do need to
2933                 dnl try to compile a sample program then here
2934                 save_CFLAGS=$CFLAGS
2935                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2936
2937                 AC_TRY_COMPILE(
2938                     [
2939                         #include <Xm/Xm.h>
2940                     ],
2941                     [
2942                         int version;
2943                         version = xmUseVersion;
2944                     ],
2945                     [
2946                         AC_MSG_RESULT(found in default search path)
2947                         COMPILED_X_PROGRAM=1
2948                     ],
2949                     [
2950                         AC_MSG_RESULT(no)
2951                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2952                     ]
2953                 )
2954
2955                 CFLAGS=$save_CFLAGS
2956             fi
2957         fi
2958
2959         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2960         libp_link=""
2961         libsm_ice_link=""
2962         libs_found=0
2963         for libp in "" " -lXp"; do
2964             if test "$libs_found" = "0"; then
2965                 for libsm_ice in "" " -lSM -lICE"; do
2966                     if test "$libs_found" = "0"; then
2967                         save_LIBS="$LIBS"
2968                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2969                         save_CFLAGS=$CFLAGS
2970                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2971
2972                         AC_TRY_LINK(
2973                             [
2974                                 #include <Xm/Xm.h>
2975                                 #include <Xm/List.h>
2976                             ],
2977                             [
2978                                 XmString string = NULL;
2979                                 Widget w = NULL;
2980                                 int position = 0;
2981                                 XmListAddItem(w, string, position);
2982                             ],
2983                             [
2984                                 libp_link="$libp"
2985                                 libsm_ice_link="$libsm_ice"
2986                                 AC_MSG_RESULT(
2987                                     [need${libp_link}${libsm_ice_link}])
2988                                 libs_found=1
2989                             ], []
2990                         )
2991
2992                         LIBS="$save_LIBS"
2993                         CFLAGS=$save_CFLAGS
2994                     fi
2995                 done
2996             fi
2997         done
2998
2999         if test "$libs_found" = "0"; then
3000             AC_MSG_RESULT([can't find the right libraries])
3001             AC_MSG_ERROR([can't link a simple motif program])
3002         fi
3003
3004         save_CFLAGS=$CFLAGS
3005         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3006         AC_MSG_CHECKING([for Motif 2])
3007         AC_TRY_COMPILE([
3008                         #include <Xm/Xm.h>
3009                        ],
3010                        [
3011                         #if XmVersion < 2000
3012                         #error "Not Motif 2"
3013                         #endif
3014                        ],
3015                        [
3016                         AC_DEFINE(__WXMOTIF20__,1)
3017                         AC_MSG_RESULT([found])
3018                        ],
3019                        [
3020                         AC_DEFINE(__WXMOTIF20__,0)
3021                         AC_MSG_RESULT([not found])
3022                        ])
3023         CFLAGS=$save_CFLAGS
3024
3025         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3026         TOOLKIT=MOTIF
3027         GUIDIST=MOTIF_DIST
3028     fi
3029
3030     dnl more tests common to X11 and Motif:
3031     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3032         dnl test for external libxpm if we're configured to use it
3033         if test "$wxUSE_LIBXPM" = "sys"; then
3034             AC_MSG_CHECKING(for Xpm library)
3035             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3036             if test "$ac_find_libraries" != "" ; then
3037                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3038                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3039                 AC_MSG_RESULT(found at $ac_find_libraries)
3040
3041                 AC_CACHE_CHECK([for X11/xpm.h],
3042                     wx_cv_x11_xpm_h,
3043                     [
3044                         save_CFLAGS=$CFLAGS
3045                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3046
3047                         AC_TRY_COMPILE(
3048                             [
3049                                 #include <X11/xpm.h>
3050                             ],
3051                             [
3052                                 int version;
3053                                 version = XpmLibraryVersion();
3054                             ],
3055                             wx_cv_x11_xpm_h=yes,
3056                             wx_cv_x11_xpm_h=no
3057                         )
3058
3059                         CFLAGS=$save_CFLAGS
3060                     ]
3061                 )
3062
3063                 if test $wx_cv_x11_xpm_h = "yes"; then
3064                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3065                     AC_DEFINE(wxHAVE_LIB_XPM)
3066                 else
3067                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3068                 fi
3069             fi
3070
3071         fi
3072
3073         dnl XShapeQueryExtension checks: first the library, then prototype
3074         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3075                      [
3076                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3077                       wxHAVE_XEXT_LIB=1
3078                      ],
3079                      [], [$GUI_TK_LIBRARY -lX11])
3080
3081         if test "$wxHAVE_XEXT_LIB" = 1; then
3082             save_CFLAGS="$CFLAGS"
3083             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
3084
3085             AC_MSG_CHECKING([for X11/extensions/shape.h])
3086             AC_TRY_COMPILE([
3087                             #include <X11/Xlib.h>
3088                             #include <X11/extensions/shape.h>
3089                            ],
3090                            [
3091                             int dummy1, dummy2;
3092                             XShapeQueryExtension((Display*)NULL,
3093                                                  (int*)NULL, (int*)NULL);
3094                            ],
3095                            [
3096                             AC_DEFINE(HAVE_XSHAPE)
3097                             AC_MSG_RESULT([found])
3098                            ],
3099                            [
3100                             AC_MSG_RESULT([not found])
3101                            ])
3102             CFLAGS="$save_CFLAGS"
3103
3104         fi
3105     fi
3106
3107     if test "$wxUSE_MAC" = 1; then
3108         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3109         if test "$GCC" = yes; then
3110             AC_MSG_RESULT([gcc])
3111             CPPFLAGS_PASCAL="-fpascal-strings"
3112         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3113             AC_MSG_RESULT([xlc])
3114             CPPFLAGS_PASCAL="-qmacpstr"
3115         else
3116             AC_MSG_RESULT([none])
3117         fi
3118
3119         if test "x$wxUSE_UNIX" = "xyes"; then
3120             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3121         else
3122             dnl platform.h needs TARGET_CARBON before setup.h
3123             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3124         fi
3125
3126         TOOLKIT=MAC
3127         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3128         GUIDIST=MACX_DIST
3129         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3130         dnl are different, so they need different names:
3131         WXBASEPORT="_carbon"
3132     fi
3133
3134     if test "$wxUSE_COCOA" = 1; then
3135         TOOLKIT=COCOA
3136         GUIDIST=COCOA_DIST
3137     fi
3138
3139     if test "$wxUSE_PM" = 1; then
3140         TOOLKIT=PM
3141         GUIDIST=PM_DIST
3142         AC_CACHE_CHECK([for type SPBCDATA],
3143             wx_cv_spbcdata,
3144             [
3145                 AC_TRY_COMPILE(
3146                     [
3147                         #define INCL_PM
3148                         #include <os2.h>
3149                     ],
3150                     [
3151                         SPBCDATA test;
3152                     ],
3153                     wx_cv_spbcdata=yes,
3154                     wx_cv_spbcdata=no
3155                 )
3156             ]
3157         )
3158
3159         if test $wx_cv_spbcdata = "yes"; then
3160             AC_DEFINE(HAVE_SPBCDATA)
3161         fi
3162     fi
3163
3164     dnl the name of the directory where the files for this toolkit live
3165     if test "$TOOLKIT" = "PM" ; then
3166         TOOLKIT_DIR="os2"
3167     else
3168         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3169     fi
3170
3171     if test "$wxUSE_UNIVERSAL" = "yes"; then
3172         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3173         WIDGET_SET=univ
3174     fi
3175
3176     dnl distribute samples/demos/utils with GUI versions
3177     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3178     DISTDIR="wx\$(TOOLKIT)"
3179 else
3180     USE_GUI=0
3181
3182     dnl this doesn't quite work right for wxBase, but the places
3183     dnl where it is wrong aren't fatal (yet) though.
3184     TOOLKIT_DIR="base"
3185
3186     dnl the sources, their dependenices and the headers
3187     if test "$USE_WIN32" = 1 ; then
3188         dnl yes, the toolkit for wxBase on win32 is actually MSW
3189         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3190         TOOLKIT="MSW"
3191     fi
3192
3193     dnl distribute only wxBase sources/headers
3194     GUIDIST="BASE_DIST"
3195     DISTDIR="wxBase"
3196 fi
3197
3198 dnl ---------------------------------------------------------------------------
3199 dnl Optional libraries included when system library is not used
3200 dnl ---------------------------------------------------------------------------
3201
3202
3203 dnl ----------------------------------------------------------------
3204 dnl iODBC support
3205 dnl ----------------------------------------------------------------
3206
3207 IODBC_C_SRC=""
3208
3209
3210 dnl ODBC is handled seperately for MSW
3211 if test "$TOOLKIT" != "MSW" ; then
3212
3213     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3214         dnl This is not ideal we really ough to use the unixodbc-config
3215         dnl  or iodbc-config if they exist.
3216
3217         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3218         if test "x$found_sql_h" = "x1" ; then
3219             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3220             [
3221                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3222                 [
3223                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3224                 ])
3225             ])
3226         fi
3227         if test "x$ODBC_LINK" = "x" ; then
3228             if test "$wxUSE_ODBC" = "sys" ; then
3229                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3230             else
3231                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3232                 wxUSE_ODBC=builtin
3233             fi
3234         else
3235             dnl we are using the system library
3236             wxUSE_ODBC=sys
3237         fi
3238     fi
3239
3240     if test "$wxUSE_ODBC" = "builtin" ; then
3241         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3242     fi
3243 fi
3244
3245 if test "$wxUSE_ODBC" != "no" ; then
3246     AC_DEFINE(wxUSE_ODBC)
3247     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3248
3249     dnl is this still necessary?
3250     WXODBCFLAG="-D_IODBC_"
3251 fi
3252
3253 dnl ---------------------------------------------------------------------------
3254 dnl wxDisplay Sanity checks
3255 dnl ---------------------------------------------------------------------------
3256
3257 if test "$wxUSE_DISPLAY" = "yes"; then
3258 dnl ---------------------------------------------------------------------------
3259 dnl Xinerama (for unix ) - Brian Victor
3260 dnl ---------------------------------------------------------------------------
3261     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3262         AC_MSG_CHECKING([for Xinerama])
3263         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3264         if test "$ac_find_libraries" != "" ; then
3265             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3266             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3267                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3268             fi
3269             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3270             AC_MSG_RESULT([yes])
3271
3272             AC_MSG_CHECKING([for Xxf86vm extension])
3273             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3274             if test "$ac_find_libraries" != "" ; then
3275                 AC_MSG_RESULT([yes])
3276                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3277                                  [
3278                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3279                                  ],
3280                                  [],
3281                                  [
3282                                       #if HAVE_X11_XLIB_H
3283                                         #include <X11/Xlib.h>
3284                                       #endif
3285                                  ])
3286             else
3287                 AC_MSG_RESULT([no])
3288             fi
3289
3290         else
3291             AC_MSG_RESULT([no])
3292             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3293             wxUSE_DISPLAY="no"
3294         fi
3295     elif test "$wxUSE_MSW" = 1; then
3296 dnl ---------------------------------------------------------------------------
3297 dnl DirectDraw  / Multimon for MSW
3298 dnl ---------------------------------------------------------------------------
3299         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3300             [
3301                 wxUSE_DISPLAY="no"
3302                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3303             ],
3304             [#include <windows.h>])
3305     fi
3306 fi
3307
3308 dnl ---------------------------------------------------------------------------
3309 dnl OpenGL libraries
3310 dnl ---------------------------------------------------------------------------
3311
3312 USE_OPENGL=0
3313 if test "$wxUSE_OPENGL" = "yes"; then
3314     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3315         OPENGL_LIBS="-framework OpenGL -framework AGL"
3316     elif test "$wxUSE_MSW" = 1; then
3317         OPENGL_LIBS="-lopengl32 -lglu32"
3318     else
3319         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3320         dnl GL/gl.h on Mac OS X where it is located in
3321         dnl /usr/X11R6/include/GL/gl.h:
3322
3323         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3324         if test "$ac_find_includes" != "" ; then
3325             AC_MSG_RESULT(found in $ac_find_includes)
3326             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3327             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3328         fi
3329
3330         AC_CHECK_HEADER(GL/gl.h,
3331             [
3332                 found_gl=0
3333
3334                 AC_MSG_CHECKING([for -lGL])
3335                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3336                 if test "$ac_find_libraries" != "" ; then
3337                     AC_MSG_RESULT([yes])
3338
3339                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3340                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3341                         LDFLAGS_GL="$ac_path_to_link"
3342                     fi
3343
3344                     dnl don't suppose that libGL and libGLU are always in the
3345                     dnl same directory -- this is not true for some common
3346                     dnl distributions
3347                     AC_MSG_CHECKING([for -lGLU])
3348                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3349                     if test "$ac_find_libraries" != "" ; then
3350                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3351                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3352                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3353                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3354                         fi
3355
3356                         found_gl=1
3357                         OPENGL_LIBS="-lGL -lGLU"
3358                         AC_MSG_RESULT([yes])
3359                     else
3360                         AC_MSG_RESULT([no])
3361                     fi
3362                 else
3363                     AC_MSG_RESULT([no])
3364                 fi
3365
3366                 if test "$found_gl" != 1; then
3367                     AC_MSG_CHECKING([for -lMesaGL])
3368                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3369                     if test "$ac_find_libraries" != "" ; then
3370                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3371                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3372                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3373                         AC_MSG_RESULT([yes])
3374                     else
3375                         AC_MSG_RESULT([no])
3376                     fi
3377                 fi
3378             ])
3379
3380         if test "x$OPENGL_LIBS" = "x"; then
3381             dnl it should be an error and not a warning because OpenGL is not on
3382             dnl by default and so if it had been explicitely requested, we
3383             dnl shouldn't just fall back to compiling the library without it
3384             AC_MSG_ERROR(OpenGL libraries not available)
3385         fi
3386     fi
3387
3388     if test "$wxUSE_OPENGL" = "yes"; then
3389         USE_OPENGL=1
3390         AC_DEFINE(wxUSE_OPENGL)
3391         AC_DEFINE(wxUSE_GLCANVAS)
3392         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3393     fi
3394 fi
3395
3396
3397 dnl the symbol which allows conditional compilation for the given toolkit
3398 if test -n "$TOOLKIT" ; then
3399     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3400 fi
3401
3402
3403 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3404
3405 if test "$wxUSE_SHARED" = "yes"; then
3406     case "${host}" in
3407       *-pc-msdosdjgpp )
3408         dnl only static for now
3409         wxUSE_SHARED=no
3410         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3411       ;;
3412     esac
3413 fi
3414
3415 if test "$wxUSE_SHARED" = "yes"; then
3416
3417     dnl use versioned symbols if available on the platform
3418     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3419
3420     case "${host}" in
3421       *-*-linux* | *-*-gnu* )
3422         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3423         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3424         ;;
3425
3426       *-*-solaris2* )
3427         if test "$GCC" = yes ; then
3428             dnl newer versions of gcc need -isystem to compile X headers on
3429             dnl Solaris (which use old style C syntax)
3430             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3431
3432             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3433             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3434             saveLdflags="$LDFLAGS"
3435             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3436             AC_MSG_CHECKING([if the linker accepts -rpath])
3437             AC_TRY_LINK(
3438                 [],[],
3439                 [
3440                     AC_MSG_RESULT([yes])
3441                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3442                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3443                 ],[
3444                     AC_MSG_RESULT([no])
3445                     AC_MSG_CHECKING([if the linker accepts -R])
3446                     LDFLAGS="$saveLdflags -Wl,-R,/"
3447                     AC_TRY_LINK(
3448                         [],[],
3449                         [
3450                             AC_MSG_RESULT([yes])
3451                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3452                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3453                         ],[
3454                             AC_MSG_RESULT([no])
3455                         ])
3456                 ])
3457             LDFLAGS="$saveLdflags"
3458         else
3459             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3460             WXCONFIG_RPATH="-R\$libdir"
3461         fi
3462       ;;
3463
3464       powerpc-*-darwin* )
3465         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3466         cat <<EOF >change-install-names
3467 #!/bin/sh
3468 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3469 inst_cmd="install_name_tool "
3470 for i in \${libnames} ; do
3471     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3472 done
3473 \${inst_cmd} \${3}
3474 EOF
3475         chmod +x change-install-names
3476       ;;
3477
3478       *-*-cygwin* | *-*-mingw32* )
3479         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3480         ;;
3481
3482       *-*-hpux* )
3483         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3484         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3485         ;;
3486
3487     esac
3488
3489     if test $wxUSE_RPATH = "no"; then
3490         SAMPLES_RPATH_FLAG=''
3491         SAMPLES_RPATH_POSTLINK=''
3492         WXCONFIG_RPATH=''
3493     fi
3494
3495     SHARED=1
3496
3497 else
3498
3499     config_linkage_component="-static"
3500     SHARED=0
3501
3502 fi
3503
3504
3505 UNICODE=0
3506 lib_unicode_suffix=
3507 WX_CHARTYPE="ansi"
3508 if test "$wxUSE_UNICODE" = "yes"; then
3509     lib_unicode_suffix=u
3510     WX_CHARTYPE="unicode"
3511     UNICODE=1
3512 fi
3513
3514 lib_debug_suffix=
3515 WX_DEBUGTYPE="release"
3516 DEBUG_FLAG=0
3517 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3518     lib_debug_suffix=d
3519     WX_DEBUGTYPE="debug"
3520     DEBUG_FLAG=1
3521 fi
3522
3523 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3524 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3525
3526 DEBUG_INFO=0
3527 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3528     DEBUG_INFO=1
3529 fi
3530
3531 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3532
3533 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3534
3535 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3536
3537 if test "$cross_compiling" = "yes"; then
3538     HOST_SUFFIX="-$host_alias"
3539     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3540     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3541 fi
3542
3543 dnl library link name
3544 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3545 dnl If we ever need to do that, we won't need to keep these.
3546 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3547 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3548
3549
3550
3551 if test "$wxUSE_COCOA" = 1; then
3552     AC_LANG_SAVE
3553     AC_WX_LANG_OBJECTIVEC
3554 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3555 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3556 dnl Point but only if MacTypes.h was not included first.  Of course,
3557 dnl if MacTypes.h is included later then you're screwed when it
3558 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3559 dnl to not typedef Point and thus fix the problem.
3560     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3561     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3562 #include <CoreFoundation/CoreFoundation.h>
3563         ],[],
3564         [AC_MSG_RESULT([no])],
3565         [AC_MSG_RESULT([yes])
3566         AC_MSG_CHECKING([if defining __Point__ will fix it])
3567         AC_TRY_COMPILE([#define __Point__ 1
3568 #include <AppKit/NSEvent.h>
3569 #include <CoreFoundation/CoreFoundation.h>
3570             ],[],
3571             [AC_MSG_RESULT([yes])
3572             AC_DEFINE(__Point__)
3573             ],
3574             [AC_MSG_FAILURE([no])]
3575         )]
3576     )
3577     AC_LANG_RESTORE
3578 fi
3579
3580 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3581     dnl base name of the resource file for wxMac must be the same
3582     dnl as library installation base name (-install_name)
3583     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3584     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3585
3586     dnl add the resources target for wxMac
3587     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3588
3589     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3590     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3591     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3592
3593     MACSETFILE="\$(SETFILE)"
3594
3595     dnl resources are bundled both with shared library and applications
3596     dnl since the carb resource *must* be included in the application
3597     if test "$wxUSE_MAC" = 1; then
3598         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3599
3600         dnl this command is used to implement `wx-config --rezflags` and it is
3601         dnl eval'd there so escape any metacharacters inside
3602         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3603     else
3604         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3605         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3606     fi
3607 else
3608     dnl default value is to (silently) do nothing in the makefile
3609     MACSETFILE="@true"
3610     MACRESWXCONFIG="@true"
3611
3612     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3613     if test "$wxUSE_PM" = 1; then
3614         MACRESCOMP="emxbind -ep"
3615     else
3616         MACRESCOMP="@true"
3617     fi
3618 fi
3619
3620
3621 dnl ---------------------------------------------------------------------------
3622 dnl Checks for typedefs
3623 dnl ---------------------------------------------------------------------------
3624
3625 dnl   defines mode_t if not already defined
3626 AC_TYPE_MODE_T
3627 dnl   defines off_t if not already defined
3628 AC_TYPE_OFF_T
3629 dnl   defines pid_t if not already defined
3630 AC_TYPE_PID_T
3631 dnl   defines size_t if not already defined
3632 AC_TYPE_SIZE_T
3633 dnl   defines uid_t and gid_t if not already defined
3634 AC_TYPE_UID_T
3635
3636 dnl sets HAVE_SSIZE_T if ssize_t is defined
3637 AC_CHECK_TYPES(ssize_t)
3638
3639 dnl check what exactly size_t is on this machine - this is necessary to avoid
3640 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3641 AC_LANG_SAVE
3642 AC_LANG_CPLUSPLUS
3643 AC_CACHE_CHECK([if size_t is unsigned int],
3644     wx_cv_size_t_is_uint,
3645     [
3646     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3647     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3648     dnl methods in a local class (i.e. class inside a function) declaration
3649     dnl without any objections!!
3650     dnl
3651     dnl hence the hack below: we must have Foo at global scope!
3652     AC_TRY_COMPILE([#include <stddef.h>],
3653         [
3654             return 0; }
3655
3656             struct Foo { void foo(size_t); void foo(unsigned int); };
3657
3658             int bar() {
3659         ],
3660         wx_cv_size_t_is_uint=no,
3661         wx_cv_size_t_is_uint=yes
3662     )
3663     ]
3664 )
3665
3666 if test "$wx_cv_size_t_is_uint" = "yes"; then
3667     AC_DEFINE(wxSIZE_T_IS_UINT)
3668 else
3669     AC_CACHE_CHECK([if size_t is unsigned long],
3670         wx_cv_size_t_is_ulong,
3671         AC_TRY_COMPILE([#include <stddef.h>],
3672             [
3673                 return 0; }
3674
3675                 struct Foo { void foo(size_t); void foo(unsigned long); };
3676
3677                 int bar() {
3678             ],
3679             wx_cv_size_t_is_ulong=no,
3680             wx_cv_size_t_is_ulong=yes
3681         )
3682     )
3683
3684     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3685         AC_DEFINE(wxSIZE_T_IS_ULONG)
3686     fi
3687 fi
3688
3689 AC_LANG_RESTORE
3690
3691 dnl ---------------------------------------------------------------------------
3692 dnl Checks for structures
3693 dnl ---------------------------------------------------------------------------
3694
3695 dnl does passwd struct has the pw_gecos field?
3696 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3697     [
3698         AC_TRY_COMPILE([#include <pwd.h>],
3699              [
3700                 char *p;
3701                 struct passwd *pw;
3702                 p = pw->pw_gecos;
3703              ],
3704              [
3705                 wx_cv_struct_pw_gecos=yes
3706              ],
3707              [
3708                 wx_cv_struct_pw_gecos=no
3709              ]
3710         )
3711     ]
3712 )
3713
3714 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3715     AC_DEFINE(HAVE_PW_GECOS)
3716 fi
3717
3718 dnl ---------------------------------------------------------------------------
3719 dnl Check for functions
3720 dnl ---------------------------------------------------------------------------
3721
3722 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3723 if test "$ac_cv_sizeof_wchar_t" != "0"; then
3724     AC_DEFINE(wxUSE_WCHAR_T)
3725
3726     dnl check for wcslen in all possible places
3727     WCSLEN_FOUND=0
3728     WCHAR_LINK=
3729     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3730
3731     if test "$WCSLEN_FOUND" = 0; then
3732         if test "$TOOLKIT" = "MSW"; then
3733             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3734         else
3735             AC_CHECK_LIB(w, wcslen, [
3736                             WCHAR_LINK=" -lw"
3737                             WCSLEN_FOUND=1
3738                         ])
3739         fi
3740     fi
3741
3742     if test "$WCSLEN_FOUND" = 1; then
3743         AC_DEFINE(HAVE_WCSLEN)
3744     fi
3745
3746     dnl on HP-UX aCC and g++ need this define to find mbstrtowcs() &c
3747     if test "$USE_HPUX" = 1; then
3748         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3749     fi
3750
3751     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3752     dnl libc versions if possible
3753     AC_CHECK_FUNCS(wcsrtombs)
3754 else
3755     AC_MSG_WARN([Wide character support is unavailable])
3756 fi
3757
3758 dnl *printf() functions sometimes are available in the library but not
3759 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3760 dnl detect this we have to use C++ compiler for testing
3761 AC_LANG_SAVE
3762 AC_LANG_CPLUSPLUS
3763
3764 dnl check for vsnprintf() -- a safe version of vsprintf())
3765 dnl
3766 dnl the trouble here is that on some systems (notable HP-UX) this function is
3767 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3768 dnl stupidly, provides a dummy function declaration inside its extension)
3769 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3770 dnl
3771 dnl so we first check if the function is in the library
3772 AC_CHECK_FUNCS(vsnprintf)
3773
3774 if test "$ac_cv_func_vsnprintf" = "yes"; then
3775     dnl yes it is -- now check if it is in the headers
3776     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3777         [
3778             AC_TRY_COMPILE(
3779                 [
3780                     #include <stdio.h>
3781                     #include <stdarg.h>
3782                 ],
3783                 [
3784                     char *buf;
3785                     va_list ap;
3786                     vsnprintf(buf, 10u, "%s", ap);
3787                 ],
3788                 wx_cv_func_vsnprintf_decl=yes,
3789                 [
3790                     dnl Metrowerks does provide a vsnprintf declaration
3791                     dnl but in C++ mode it's always in std namespace.
3792                     dnl FIXME: Do we have any UNIX C++ compilers that would
3793                     dnl fail this test if using namespace std; was
3794                     dnl simply always included?
3795                     AC_TRY_COMPILE(
3796                         [
3797                             #include <stdio.h>
3798                             #include <stdarg.h>
3799                             using namespace std;
3800                         ],
3801                         [
3802                             char *buf;
3803                             va_list ap;
3804                             vsnprintf(buf, 10u, "%s", ap);
3805                         ],
3806                         wx_cv_func_vsnprintf_decl=yes,
3807                         wx_cv_func_vsnprintf_decl=no
3808                     )
3809                 ]
3810             )
3811         ]
3812     )
3813
3814     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3815         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3816     fi
3817 fi
3818
3819 if test "$wxUSE_UNICODE" = yes; then
3820     dnl also look if we have wide char IO functions
3821     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3822
3823     dnl MinGW has a vswprintf with a different prototype, and
3824     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3825     dnl finds it even if it is not declared in some versions...
3826     AC_MSG_CHECKING([for _vsnwprintf])
3827     AC_TRY_COMPILE([#include <wchar.h>],
3828                    [&_vsnwprintf;],
3829                    [AC_MSG_RESULT([yes])
3830                     AC_DEFINE(HAVE__VSNWPRINTF)],
3831                    [AC_MSG_RESULT([no])]);
3832 fi
3833
3834 AC_LANG_RESTORE
3835
3836
3837
3838 dnl the following tests are for Unix(like) systems only
3839 if test "$TOOLKIT" != "MSW"; then
3840
3841 dnl check for available version of iconv()
3842
3843 AC_LANG_SAVE
3844 AC_LANG_CPLUSPLUS
3845 AM_ICONV
3846 LIBS="$LIBICONV $LIBS"
3847 AC_LANG_RESTORE
3848
3849 dnl check for POSIX signals if we need them
3850 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3851     AC_CHECK_FUNCS(sigaction)
3852
3853     if test "$ac_cv_func_sigaction" = "no"; then
3854         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3855         wxUSE_ON_FATAL_EXCEPTION=no
3856     fi
3857
3858     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3859       AC_LANG_SAVE
3860       AC_LANG_CPLUSPLUS
3861
3862       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3863       [
3864         AC_TRY_COMPILE([#include <signal.h>],
3865                      [
3866                         extern void testSigHandler(int);
3867
3868                         struct sigaction sa;
3869                         sa.sa_handler = testSigHandler;
3870                      ], [
3871                         wx_cv_type_sa_handler=int
3872                      ], [
3873                         wx_cv_type_sa_handler=void
3874                      ])
3875       ])
3876
3877       AC_LANG_RESTORE
3878
3879       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3880     fi
3881 fi
3882
3883 dnl backtrace() and backtrace_symbols() for wxStackWalker
3884 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3885     AC_LANG_SAVE
3886     AC_LANG_CPLUSPLUS
3887
3888     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
3889         [
3890             AC_TRY_COMPILE([#include <execinfo.h>],
3891                 [
3892                     void *trace[1];
3893                     char **messages;
3894
3895                     backtrace(trace, 1);
3896                     messages = backtrace_symbols(trace, 1);
3897                 ],
3898                 wx_cv_func_backtrace=yes,
3899                 wx_cv_func_backtrace=no
3900             )
3901         ]
3902     )
3903
3904
3905     if test "$wx_cv_func_backtrace" = "no"; then
3906         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
3907         wxUSE_STACKWALKER=no
3908     else
3909         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
3910             [
3911                 AC_TRY_LINK([#include <cxxabi.h>],
3912                     [
3913                         int rc;
3914                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
3915                     ],
3916                     wx_cv_func_cxa_demangle=yes,
3917                     wx_cv_func_cxa_demangle=no
3918                 )
3919             ]
3920         )
3921
3922         if test "$wx_cv_func_cxa_demangle" = "yes"; then
3923             AC_DEFINE(HAVE_CXA_DEMANGLE)
3924         fi
3925     fi
3926
3927     AC_LANG_RESTORE
3928 fi
3929
3930 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
3931     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
3932     wxUSE_STACKWALKER=no
3933 fi
3934
3935
3936 dnl check for the function for temp files creation
3937 AC_CHECK_FUNCS(mkstemp mktemp, break)
3938
3939 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3940 dnl Linux and *BSD and statvfs() under Solaris
3941 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3942     AC_TRY_COMPILE(
3943         [
3944              #if defined(__BSD__)
3945                #include <sys/param.h>
3946                #include <sys/mount.h>
3947              #else
3948                #include <sys/vfs.h>
3949              #endif
3950         ],
3951         [
3952              long l;
3953              struct statfs fs;
3954              statfs("/", &fs);
3955              l = fs.f_bsize;
3956              l += fs.f_blocks;
3957              l += fs.f_bavail;
3958         ],
3959         [
3960              wx_cv_func_statfs=yes
3961         ],
3962         [
3963              wx_cv_func_statfs=no
3964         ]
3965     )
3966 )
3967
3968 if test "$wx_cv_func_statfs" = "yes"; then
3969     wx_cv_type_statvfs_t="struct statfs"
3970     AC_DEFINE(HAVE_STATFS)
3971 else
3972     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3973         AC_TRY_COMPILE(
3974             [
3975                 #include <stddef.h>
3976                 #include <sys/statvfs.h>
3977             ],
3978             [
3979                 statvfs("/", NULL);
3980             ],
3981             wx_cv_func_statvfs=yes,
3982             wx_cv_func_statvfs=no
3983         )
3984     )
3985
3986     if test "$wx_cv_func_statvfs" = "yes"; then
3987         dnl we also have to check whether we should use statvfs_t (works under
3988         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3989         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3990         dnl mode both work fine)
3991         dnl
3992         dnl for this check C++ compiler has to be used as passing incompatible
3993         dnl pointers is just a warning and not an error in C
3994         AC_LANG_SAVE
3995         AC_LANG_CPLUSPLUS
3996
3997         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3998             AC_TRY_COMPILE(
3999                 [
4000                     #include <sys/statvfs.h>
4001                 ],
4002                 [
4003                     long l;
4004                     statvfs_t fs;
4005                     statvfs("/", &fs);
4006                     l = fs.f_bsize;
4007                     l += fs.f_blocks;
4008                     l += fs.f_bavail;
4009                 ],
4010                 wx_cv_type_statvfs_t=statvfs_t,
4011                 [
4012                     AC_TRY_COMPILE(
4013                         [
4014                             #include <sys/statvfs.h>
4015                         ],
4016                         [
4017                             long l;
4018                             struct statvfs fs;
4019                             statvfs("/", &fs);
4020                             l = fs.f_bsize;
4021                             l += fs.f_blocks;
4022                             l += fs.f_bavail;
4023                         ],
4024                         wx_cv_type_statvfs_t="struct statvfs",
4025                         wx_cv_type_statvfs_t="unknown"
4026                     )
4027                 ]
4028             )
4029         )
4030
4031         AC_LANG_RESTORE
4032
4033         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4034             AC_DEFINE(HAVE_STATVFS)
4035         fi
4036     else
4037         dnl set it for the test below
4038         wx_cv_type_statvfs_t="unknown"
4039     fi
4040 fi
4041
4042 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4043     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4044 else
4045     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4046 fi
4047
4048 dnl check for fcntl() or at least flock() needed by Unix implementation of
4049 dnl wxSingleInstanceChecker
4050 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4051     AC_CHECK_FUNCS(fcntl flock, break)
4052
4053     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4054         AC_MSG_WARN(wxSingleInstanceChecker not available)
4055         wxUSE_SNGLINST_CHECKER=no
4056     fi
4057 fi
4058
4059 dnl check for timegm() used by datetime.cpp
4060 AC_CHECK_FUNCS(timegm)
4061
4062 dnl look for a function to modify the environment
4063 AC_CHECK_FUNCS(putenv setenv, break)
4064
4065 HAVE_SOME_SLEEP_FUNC=0
4066 if test "$USE_BEOS" = 1; then
4067     dnl BeOS has its own (wonder where did they get it from) sleep() function
4068     dnl in unistd.h
4069     AC_DEFINE(HAVE_SLEEP)
4070     HAVE_SOME_SLEEP_FUNC=1
4071 fi
4072
4073 if test "$USE_DARWIN" = 1; then
4074     dnl Mac OS X/Darwin has both nanosleep and usleep
4075     dnl but only usleep is defined in unistd.h
4076     AC_DEFINE(HAVE_USLEEP)
4077     HAVE_SOME_SLEEP_FUNC=1
4078 fi
4079
4080 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4081     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4082     POSIX4_LINK=
4083     AC_CHECK_FUNCS(nanosleep,
4084         AC_DEFINE(HAVE_NANOSLEEP),
4085         [
4086             AC_CHECK_LIB(posix4, nanosleep,
4087                 [
4088                     AC_DEFINE(HAVE_NANOSLEEP)
4089                     POSIX4_LINK=" -lposix4"
4090                 ],
4091                 [
4092                     AC_CHECK_FUNCS(usleep,
4093                         AC_DEFINE(HAVE_USLEEP),
4094                         AC_MSG_WARN([wxSleep() function will not work])
4095                     )
4096                 ]
4097             )
4098         ]
4099     )
4100 fi
4101
4102 dnl check for uname (POSIX) and gethostname (BSD)
4103 AC_CHECK_FUNCS(uname gethostname, break)
4104
4105 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4106 dnl but not for C++ one - hence change language)
4107 AC_LANG_SAVE
4108 AC_LANG_CPLUSPLUS
4109
4110 AC_CHECK_FUNCS(strtok_r)
4111
4112 AC_LANG_RESTORE
4113
4114 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4115 dnl libnsl or libresolv or libsocket)
4116 INET_LINK=
4117 AC_CHECK_FUNCS(inet_addr,
4118     AC_DEFINE(HAVE_INET_ADDR),
4119     [
4120         AC_CHECK_LIB(nsl, inet_addr,
4121             INET_LINK="nsl",
4122             [
4123                 AC_CHECK_LIB(resolv, inet_addr,
4124                     INET_LINK="resolv",
4125                     [
4126                         AC_CHECK_LIB(socket, inet_addr,
4127                             INET_LINK="socket"
4128                         )
4129                     ]
4130                 )
4131             ]
4132         )
4133     ]
4134 )
4135
4136 AC_CHECK_FUNCS(inet_aton,
4137         AC_DEFINE(HAVE_INET_ATON),
4138         [
4139             dnl only check it in the same lib
4140             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4141         ])
4142
4143 if test "x$INET_LINK" != "x"; then
4144     AC_DEFINE(HAVE_INET_ADDR)
4145     INET_LINK=" -l$INET_LINK"
4146 fi
4147
4148 fi
4149 dnl if !MSW
4150
4151
4152 dnl ------------------------------------------
4153 dnl Checks specific to contrib libs (MMedia)
4154 dnl ------------------------------------------
4155
4156 dnl Check for ESD:
4157 EXTRALIBS_ESD=
4158 AC_CHECK_LIB(esd, esd_close, [
4159     AC_CHECK_HEADERS([esd.h], [
4160     EXTRALIBS_ESD="-lesd"
4161   ])
4162 ])
4163 AC_SUBST(EXTRALIBS_ESD)
4164
4165 dnl check for known CD-ROM interface
4166 AC_MSG_CHECKING([for known CD-ROM interface])
4167 AC_TRY_COMPILE([#ifdef __linux__
4168                 #include <linux/cdrom.h>
4169                 #else
4170                 /* For Solaris */
4171                 #include <sys/cdio.h>
4172                 #endif
4173                 ],
4174                [struct cdrom_tocentry entry, old_entry;],
4175                [AC_MSG_RESULT([yes])
4176                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4177                [AC_MSG_RESULT([no])])
4178
4179 dnl ===========================================================================
4180 dnl Now we have all the info we need - use it!
4181 dnl ===========================================================================
4182
4183 dnl flush the cache
4184 AC_CACHE_SAVE
4185
4186 dnl ---------------------------------------------------------------------------
4187 dnl thread support for Unix (for Win32 and OS/2 see past
4188 dnl                          the next matching "else")
4189 dnl ---------------------------------------------------------------------------
4190
4191 dnl under MSW (except mingw32) we always have thread support
4192 CPP_MT_FLAG=
4193 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4194
4195     dnl the code below:
4196     dnl
4197     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4198     dnl   necessary to build the MT programs for the linker and compiler
4199     dnl   respectively
4200     dnl
4201     dnl   sets wxUSE_THREADS=1 if thread support is activated
4202
4203     THREADS_LINK=
4204     THREADS_CFLAGS=
4205
4206     if test "$wxUSE_THREADS" = "yes" ; then
4207         if test "$USE_BEOS" = 1; then
4208             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4209             wxUSE_THREADS="no"
4210         fi
4211     fi
4212
4213     if test "$wxUSE_THREADS" = "yes" ; then
4214         dnl find if POSIX threads are available
4215         dnl
4216         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4217         dnl archive from http://ac-archive.sourceforge.net/
4218         dnl
4219         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4220         dnl Forero Cuervo <bachue@bachue.com> for the original code
4221
4222         dnl TODO: cache the result
4223
4224         dnl define the list of the thread options to try in the loop below
4225         dnl with the convention that anything starting with '-' is a cpp flag
4226         dnl while anything else is a library (i.e. there is an implicit "-l")
4227         THREAD_OPTS="-pthread"
4228         case "${host}" in
4229           *-*-solaris2* | *-*-sunos4* )
4230                 if test "x$GCC" = "xyes"; then
4231                     dnl Solaris/gcc combination use this one for some reason
4232                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4233                 else
4234                     THREAD_OPTS="-mt $THREAD_OPTS"
4235                 fi
4236                 ;;
4237           *-*-freebsd*)
4238                 dnl look, in order, for the kernel threads, then Linux threads
4239                 dnl and finally the userland threads
4240                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4241                 ;;
4242           *-*-darwin* | *-*-cygwin* )
4243                 dnl Darwin / Mac OS X just uses -lpthread tested below
4244                 dnl and so does Cygwin
4245                 THREAD_OPTS=""
4246                 ;;
4247           *-*-aix*)
4248                 dnl AIX calls the library libpthreads - thanks IBM!
4249                 THREAD_OPTS="pthreads"
4250                 ;;
4251           *-hp-hpux* )
4252                 dnl HP-UX aCC only gives a warning, not an error about
4253                 dnl -pthread but it doesn't work and we have to use -lpthread
4254                 dnl there
4255                 if test "x$GCC" != "xyes"; then
4256                     THREAD_OPTS=""
4257                 fi
4258                 ;;
4259
4260           *-*-irix* )
4261                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4262                 dnl doesn't give an error for it neither, just a warning
4263                 dnl message -- but this is still very annoying
4264                 if test "x$GCC" = "xyes"; then
4265                     THREAD_OPTS=""
4266                 fi
4267                 ;;
4268
4269           *-*-*UnixWare*)
4270                 dnl flying by man pages here: Caldera online docs use this
4271                 if test "x$GCC" != "xyes"; then
4272                     THREAD_OPTS="-Ethread"
4273                 fi
4274                 ;;
4275         esac
4276
4277         dnl simply linking with libpthread should make the test below work but
4278         dnl it's far from certain that the threaded programs compiled without
4279         dnl any special switches actually work, so try it after all the others
4280         THREAD_OPTS="$THREAD_OPTS pthread none"
4281
4282         dnl now test for all possibilities
4283         THREADS_OK=no
4284         for flag in $THREAD_OPTS; do
4285             case $flag in
4286                 none)
4287                     AC_MSG_CHECKING([whether pthreads work without any flags])
4288                     ;;
4289
4290                 -*)
4291                     AC_MSG_CHECKING([whether pthreads work with $flag])
4292                     THREADS_CFLAGS="$flag"
4293                     ;;
4294
4295                 *)
4296                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4297                     THREADS_LINK="-l$flag"
4298                     ;;
4299               esac
4300
4301               save_LIBS="$LIBS"
4302               save_CFLAGS="$CFLAGS"
4303               LIBS="$THREADS_LINK $LIBS"
4304               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4305
4306               AC_TRY_LINK([#include <pthread.h>],
4307                           [pthread_create(0,0,0,0);],
4308                           THREADS_OK=yes)
4309
4310               LIBS="$save_LIBS"
4311               CFLAGS="$save_CFLAGS"
4312
4313               AC_MSG_RESULT($THREADS_OK)
4314               if test "x$THREADS_OK" = "xyes"; then
4315                       break;
4316               fi
4317
4318               THREADS_LINK=""
4319               THREADS_CFLAGS=""
4320       done
4321
4322       if test "x$THREADS_OK" != "xyes"; then
4323           wxUSE_THREADS=no
4324           AC_MSG_WARN([No thread support on this system... disabled])
4325       else
4326           dnl yes, these special compiler flags should be used with the
4327           dnl linker as well
4328           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4329           LIBS="$THREADS_LINK $LIBS"
4330
4331           AC_MSG_CHECKING([if more special flags are required for pthreads])
4332           flag=no
4333           case "${host}" in
4334             *-aix*)
4335                 dnl again quoting from
4336                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4337                 dnl
4338                 dnl     When compiling and linking with -pthread, the library
4339                 dnl     search path should include -L/usr/lib/threads at the
4340                 dnl     beginning of the path.
4341                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4342                 flag="-D_THREAD_SAFE"
4343                 ;;
4344             *-freebsd*)
4345                 flag="-D_THREAD_SAFE"
4346                 ;;
4347             *-hp-hpux* )
4348                 flag="-D_REENTRANT"
4349                 if test "x$GCC" != "xyes"; then
4350                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4351                     flag="$flag -D_RWSTD_MULTI_THREAD"
4352                 fi
4353                 ;;
4354             *solaris* | alpha*-osf*)
4355                 flag="-D_REENTRANT"
4356                 ;;
4357           esac
4358           AC_MSG_RESULT(${flag})
4359           if test "x$flag" != xno; then
4360               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4361           fi
4362
4363           if test "x$THREADS_CFLAGS" != "x"; then
4364             dnl don't add these options to CPPFLAGS as cpp might not know them
4365             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4366             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4367           fi
4368       fi
4369     fi
4370
4371     dnl do other tests only if we are using threads
4372     if test "$wxUSE_THREADS" = "yes" ; then
4373       AC_CHECK_FUNCS(thr_setconcurrency)
4374
4375       AC_CHECK_HEADERS(sched.h)
4376       if test "$ac_cv_header_sched_h" = "yes"; then
4377           AC_CHECK_FUNC(sched_yield,
4378             AC_DEFINE(HAVE_SCHED_YIELD),
4379             [
4380                 AC_CHECK_LIB(posix4,
4381                     sched_yield,
4382                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4383                     AC_MSG_WARN(wxThread::Yield will not work properly)
4384                 )
4385             ]
4386           )
4387       fi
4388
4389       dnl to be able to set the thread priority, we need to have all of the
4390       dnl following functions:
4391       dnl   1. pthread_attr_getschedpolicy
4392       dnl   2. sched_get_priority_min and sched_get_priority_max
4393       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4394       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4395       HAVE_PRIOR_FUNCS=0
4396       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4397                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4398                        [AC_CHECK_FUNC(sched_get_priority_max,
4399                            HAVE_PRIOR_FUNCS=1,
4400                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4401                              [
4402                                 HAVE_PRIOR_FUNCS=1
4403                                 POSIX4_LINK=" -lposix4"
4404                              ],
4405                            )]
4406                        )]
4407                      )]
4408                    )
4409
4410       if test "$HAVE_PRIOR_FUNCS" = 1; then
4411         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4412       else
4413         AC_MSG_WARN(Setting thread priority will not work)
4414       fi
4415
4416       AC_CHECK_FUNC(pthread_cancel,
4417                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4418                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4419
4420       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4421       dnl the code here for now in case we need it again soon; otherwise it
4422       dnl should be removed in a couple of months (VZ in Sep 2003)
4423       dnl
4424       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4425       dnl [
4426       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4427       dnl                [
4428       dnl                   pthread_cleanup_push(NULL, NULL);
4429       dnl                   pthread_cleanup_pop(0);
4430       dnl                ], [
4431       dnl                   wx_cv_func_pthread_cleanup_push=yes
4432       dnl                ], [
4433       dnl                   wx_cv_func_pthread_cleanup_push=no
4434       dnl                ])
4435       dnl ])
4436       dnl
4437       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4438       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4439       dnl fi
4440
4441       dnl mutexattr_t initialization is done in quite different ways on different
4442       dnl platforms, so check for a few things:
4443       dnl
4444       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4445       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4446       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4447       dnl defined, we do it by directly assigned
4448       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4449
4450       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4451       [
4452         AC_TRY_COMPILE([#include <pthread.h>],
4453             [
4454                pthread_mutexattr_t attr;
4455                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4456             ], [
4457                wx_cv_type_pthread_mutexattr_t=yes
4458             ], [
4459                wx_cv_type_pthread_mutexattr_t=no
4460             ]
4461         )
4462       ])
4463
4464       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4465         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4466       else
4467         dnl don't despair, there may be another way to do it
4468         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4469                        wx_cv_type_pthread_rec_mutex_init,
4470         [
4471             AC_TRY_COMPILE([#include <pthread.h>],
4472                 [
4473                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4474                 ], [
4475                     wx_cv_type_pthread_rec_mutex_init=yes
4476                 ], [
4477                     wx_cv_type_pthread_rec_mutex_init=no
4478                 ]
4479             )
4480         ])
4481         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4482           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4483         else
4484           dnl this may break code working elsewhere, so at least warn about it
4485           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4486         fi
4487       fi
4488     fi
4489
4490 dnl from if !MSW
4491 else
4492     if test "$wxUSE_THREADS" = "yes" ; then
4493       case "${host}" in
4494         *-*-mingw32* )
4495             dnl check if the compiler accepts -mthreads
4496             AC_CACHE_CHECK([if compiler supports -mthreads],
4497                 wx_cv_cflags_mthread,
4498                 [
4499                     CFLAGS_OLD="$CFLAGS"
4500                     CFLAGS="$CFLAGS -mthreads"
4501                     AC_TRY_COMPILE([], [],
4502                         wx_cv_cflags_mthread=yes,
4503                         wx_cv_cflags_mthread=no
4504                     )
4505                 ]
4506             )
4507
4508             if test "$wx_cv_cflags_mthread" = "yes"; then
4509                 dnl it does, use it
4510                 CXXFLAGS="$CXXFLAGS -mthreads"
4511                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4512                 LDFLAGS="$LDFLAGS -mthreads"
4513             else
4514                 dnl it doesn't
4515                 CFLAGS="$CFLAGS_OLD"
4516             fi
4517         ;;
4518         *-pc-os2*emx )
4519             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4520             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4521             LDFLAGS="$LDFLAGS -Zmt"
4522         ;;
4523       esac
4524     fi
4525 fi
4526
4527 if test "$wxUSE_THREADS" = "yes"; then
4528   AC_DEFINE(wxUSE_THREADS)
4529
4530   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4531 else
4532   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4533   dnl functions - add tests for other functions here as well
4534   if test "$ac_cv_func_strtok_r" = "yes"; then
4535     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4536     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4537         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4538         AC_MSG_RESULT(yes)
4539     else
4540         AC_MSG_RESULT(no)
4541     fi
4542   fi
4543 fi
4544
4545 if test "$WXGTK20" = 1 ; then
4546   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4547   WXGTK12=1
4548 fi
4549
4550 if test "$WXGTK12" = 1 ; then
4551   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4552 fi
4553
4554 if test "$WXGTK127" = 1 ; then
4555   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4556 fi
4557
4558 if test "$WXGPE" = 1 ; then
4559   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4560 fi
4561
4562 WXDEBUG=
4563
4564 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4565     WXDEBUG="-g"
4566     wxUSE_OPTIMISE=no
4567 fi
4568
4569 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4570     wxUSE_DEBUG_INFO=yes
4571     WXDEBUG="-ggdb"
4572 fi
4573
4574 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4575     AC_DEFINE(WXDEBUG)
4576     WXDEBUG_DEFINE="-D__WXDEBUG__"
4577 else
4578     if test "$wxUSE_GTK" = 1 ; then
4579         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4580     fi
4581 fi
4582
4583 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4584     AC_DEFINE(wxUSE_MEMORY_TRACING)
4585     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4586     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4587     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4588 fi
4589
4590 if test "$wxUSE_DMALLOC" = "yes" ; then
4591     DMALLOC_LIBS="-ldmalloc"
4592 fi
4593
4594 PROFILE=
4595 if test "$wxUSE_PROFILE" = "yes" ; then
4596     PROFILE=" -pg"
4597 fi
4598
4599 CODE_GEN_FLAGS=
4600 CODE_GEN_FLAGS_CXX=
4601 if test "$GCC" = "yes" ; then
4602     if test "$wxUSE_NO_RTTI" = "yes" ; then
4603         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4604     fi
4605     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4606         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4607     fi
4608     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4609         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4610     fi
4611
4612     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4613     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4614     dnl for each subroutine by default -- using the switch below only creates
4615     dnl one entry per file instead at the price of minor performance penalty
4616     dnl
4617     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4618     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4619     dnl this, or even the extent of gcc/wx version combinations affected, but
4620     dnl also as above, this 'fix' does not come without side effects.
4621     dnl
4622     dnl TODO: test for the gcc version here (how?)
4623     case "${host}" in
4624       powerpc*-*-aix* )
4625         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4626         ;;
4627       *-hppa* )
4628         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4629         ;;
4630     esac
4631 fi
4632
4633 OPTIMISE=
4634 if test "$wxUSE_OPTIMISE" = "no" ; then
4635     if test "$GCC" = yes ; then
4636         dnl use -O0 because compiling with it is faster than compiling with no
4637         dnl optimization options at all (at least with g++ 3.2)
4638         OPTIMISE="-O0"
4639     fi
4640 else
4641     if test "$GCC" = yes ; then
4642         OPTIMISE="-O2"
4643
4644         dnl VZ: does anybody know what does this do??
4645         case "${host}" in
4646             i586-*-*|i686-*-* )
4647             OPTIMISE="${OPTIMISE} "
4648         ;;
4649         esac
4650     else
4651         OPTIMISE="-O"
4652     fi
4653 fi
4654
4655 dnl ---------------------------------------------------------------------------
4656 dnl compatibility level
4657 dnl ---------------------------------------------------------------------------
4658
4659 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4660     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4661
4662     WXWIN_COMPATIBILITY_2_4="yes"
4663 fi
4664
4665 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4666     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4667 fi
4668
4669 dnl ---------------------------------------------------------------------------
4670 dnl the library may be built without GUI classes at all
4671 dnl ---------------------------------------------------------------------------
4672
4673 if test "$wxUSE_GUI" = "yes"; then
4674     AC_DEFINE(wxUSE_GUI)
4675
4676     dnl the things we always pull in the GUI version of the library:
4677     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4678     dnl    library really can't be built without those)
4679     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4680     dnl    almost any program and the first 2 are needed to show a message box
4681     dnl    which want to be always able to do)
4682     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4683     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4684     dnl    need the dcs, pens, brushes, ...), this just can't be done now
4685     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4686     dnl 5. misc stuff: timers, settings, message box
4687 fi
4688
4689 dnl ---------------------------------------------------------------------------
4690 dnl Unix/Windows
4691 dnl ---------------------------------------------------------------------------
4692
4693 if test "$wxUSE_UNIX" = "yes"; then
4694   AC_DEFINE(wxUSE_UNIX)
4695 fi
4696
4697 dnl ------------------------------------------------------------------------
4698 dnl DLL support
4699 dnl ------------------------------------------------------------------------
4700
4701 dnl under MSW we always have LoadLibrary/GetProcAddress
4702 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4703
4704     HAVE_DL_FUNCS=0
4705     HAVE_SHL_FUNCS=0
4706     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4707         if test "$USE_DARWIN" = 1; then
4708             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4709             HAVE_DL_FUNCS=1
4710         else
4711             dnl the test is a bit complicated because we check for dlopen() both with
4712             dnl and without -ldl and we also try to find shl_load() if there is no
4713             dnl dlopen() on this system
4714             AC_CHECK_FUNCS(dlopen,
4715             [
4716                 AC_DEFINE(HAVE_DLOPEN)
4717                 HAVE_DL_FUNCS=1
4718             ],
4719             [
4720                 AC_CHECK_LIB(dl, dlopen,
4721                             [
4722                                 AC_DEFINE(HAVE_DLOPEN)
4723                                 HAVE_DL_FUNCS=1
4724                                 DL_LINK=" -ldl$DL_LINK"
4725                             ],
4726                             [
4727                                 AC_CHECK_FUNCS(shl_load,
4728                                               [
4729                                                 AC_DEFINE(HAVE_SHL_LOAD)
4730                                                 HAVE_SHL_FUNCS=1
4731                                               ],
4732                                               [
4733                                                 AC_CHECK_LIB(shl_load, dld,
4734                                                              [
4735                                                                 HAVE_SHL_FUNCS=1
4736                                                                 DL_LINK=" -ldld$DL_LINK"
4737                                                              ])
4738                                               ])
4739                             ])
4740             ])
4741
4742         dnl check also for dlerror()
4743         if test "$HAVE_DL_FUNCS" = 1; then
4744             AC_CHECK_FUNCS(dlerror,
4745                 AC_DEFINE(HAVE_DLERROR),
4746                 [
4747                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4748                 ]
4749             )
4750         fi
4751         fi
4752
4753         if test "$HAVE_DL_FUNCS" = 0; then
4754             if test "$HAVE_SHL_FUNCS" = 0; then
4755               if test "$USE_UNIX" = 1; then
4756                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4757                   wxUSE_DYNAMIC_LOADER=no
4758                   wxUSE_DYNLIB_CLASS=no
4759               else
4760                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4761               fi
4762             fi
4763         fi
4764     fi
4765 fi
4766
4767 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4768     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4769 fi
4770 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4771     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4772 fi
4773
4774
4775 dnl ---------------------------------------------------------------------------
4776 dnl Verify consistency of plugins/monolithic/shared settings:
4777 dnl ---------------------------------------------------------------------------
4778
4779 if test "$wxUSE_PLUGINS" = "yes" ; then
4780     if test "$wxUSE_SHARED" = "no" ; then
4781         AC_MSG_WARN([plugins supported only in shared build, disabling])
4782         wxUSE_PLUGINS=no
4783     fi
4784     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4785         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4786         wxUSE_PLUGINS=no
4787     fi
4788     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4789         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4790         wxUSE_PLUGINS=no
4791     fi
4792     if test "$wxUSE_PLUGINS" = "yes" ; then
4793         AC_DEFINE(wxUSE_PLUGINS)
4794     fi
4795 fi
4796
4797 dnl ---------------------------------------------------------------------------
4798 dnl Register non-GUI class options for makefiles and setup.h
4799 dnl ---------------------------------------------------------------------------
4800
4801 if test "$wxUSE_STL" = "yes"; then
4802   AC_DEFINE(wxUSE_STL)
4803 fi
4804
4805 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4806   AC_DEFINE(wxUSE_APPLE_IEEE)
4807 fi
4808
4809 if test "$wxUSE_TIMER" = "yes"; then
4810   AC_DEFINE(wxUSE_TIMER)
4811 fi
4812
4813 WITH_PLUGIN_SDL=0
4814 if test "$wxUSE_SOUND" = "yes"; then
4815   dnl Unix implementation needs additional checks because audio support
4816   dnl comes in many favours:
4817   if test "$USE_UNIX" = "1" ; then
4818     AC_CHECK_HEADERS([sys/soundcard.h])
4819
4820     if test "$wxUSE_LIBSDL" != "no"; then
4821       AM_PATH_SDL([1.2.0],
4822                   [
4823                     EXTRALIBS_SDL="$SDL_LIBS"
4824                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4825                     AC_DEFINE(wxUSE_LIBSDL)
4826                   ],
4827                   [wxUSE_LIBSDL="no"])
4828       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4829         WITH_PLUGIN_SDL=1
4830       fi
4831     fi
4832   fi
4833
4834   AC_DEFINE(wxUSE_SOUND)
4835   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4836 fi
4837
4838 if test "$WXGTK20" = 1; then
4839     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4840         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4841
4842                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4843                                   [libgnomeprintui-2.2 >= 2.8],
4844                     [
4845 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4846                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4847                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4848                     ],
4849                     [
4850                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4851                         wxUSE_LIBGNOMEPRINT="no"
4852                     ]
4853                 )
4854         fi
4855     fi
4856 fi
4857
4858
4859 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4860   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4861 fi
4862
4863 if test "$wxUSE_STOPWATCH" = "yes"; then
4864   AC_DEFINE(wxUSE_STOPWATCH)
4865 fi
4866
4867 if test "$wxUSE_DATETIME" = "yes"; then
4868   AC_DEFINE(wxUSE_DATETIME)
4869 fi
4870
4871 if test "$wxUSE_FILE" = "yes"; then
4872   AC_DEFINE(wxUSE_FILE)
4873 fi
4874
4875 if test "$wxUSE_FFILE" = "yes"; then
4876   AC_DEFINE(wxUSE_FFILE)
4877 fi
4878
4879 if test "$wxUSE_FILESYSTEM" = "yes"; then
4880   AC_DEFINE(wxUSE_FILESYSTEM)
4881 fi
4882
4883 if test "$wxUSE_FS_ZIP" = "yes"; then
4884   AC_DEFINE(wxUSE_FS_ZIP)
4885 fi
4886
4887 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
4888   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
4889 fi
4890
4891 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4892   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
4893     AC_MSG_WARN(wxZip requires wxArchive... disabled)
4894   elif test "$wxUSE_ZLIB" = "no"; then
4895     AC_MSG_WARN(wxZip requires wxZlib... disabled)
4896   else
4897     AC_DEFINE(wxUSE_ZIPSTREAM)
4898   fi
4899 fi
4900
4901 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4902   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4903 fi
4904
4905 if test "$wxUSE_STACKWALKER" = "yes"; then
4906     AC_DEFINE(wxUSE_STACKWALKER)
4907 fi
4908
4909 if test "$wxUSE_DEBUGREPORT" = "yes"; then
4910     if test "$USE_OS2" = "1"; then
4911         AC_MSG_WARN([Creating debug reports not supported under OS/2 yet, disabled])
4912         wxUSE_DEBUGREPORT=no
4913     else
4914         AC_DEFINE(wxUSE_DEBUGREPORT)
4915         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
4916     fi
4917 fi
4918
4919 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4920   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4921 fi
4922
4923 if test "$wxUSE_BUSYINFO" = "yes"; then
4924   AC_DEFINE(wxUSE_BUSYINFO)
4925 fi
4926
4927 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4928   AC_DEFINE(wxUSE_STD_IOSTREAM)
4929 fi
4930
4931 if test "$wxUSE_STD_STRING" = "yes"; then
4932   AC_DEFINE(wxUSE_STD_STRING)
4933 fi
4934
4935 if test "$wxUSE_STDPATHS" = "yes"; then
4936   AC_DEFINE(wxUSE_STDPATHS)
4937 fi
4938
4939 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4940     AC_DEFINE(wxUSE_TEXTBUFFER)
4941 fi
4942
4943 if test "$wxUSE_TEXTFILE" = "yes"; then
4944   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4945     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4946   else
4947     AC_DEFINE(wxUSE_TEXTFILE)
4948   fi
4949 fi
4950
4951 if test "$wxUSE_CONFIG" = "yes" ; then
4952   if test "$wxUSE_TEXTFILE" != "yes"; then
4953     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4954   else
4955     AC_DEFINE(wxUSE_CONFIG)
4956     AC_DEFINE(wxUSE_CONFIG_NATIVE)
4957     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4958   fi
4959 fi
4960
4961 if test "$wxUSE_INTL" = "yes" ; then
4962   if test "$wxUSE_FILE" != "yes"; then
4963     AC_MSG_WARN(I18n code requires wxFile... disabled)
4964   else
4965     AC_DEFINE(wxUSE_INTL)
4966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4967     GUIDIST="$GUIDIST INTL_DIST"
4968   fi
4969 fi
4970
4971 if test "$wxUSE_LOG" = "yes"; then
4972   AC_DEFINE(wxUSE_LOG)
4973
4974     if test "$wxUSE_LOGGUI" = "yes"; then
4975       AC_DEFINE(wxUSE_LOGGUI)
4976     fi
4977
4978     if test "$wxUSE_LOGWINDOW" = "yes"; then
4979       AC_DEFINE(wxUSE_LOGWINDOW)
4980     fi
4981
4982     if test "$wxUSE_LOGDIALOG" = "yes"; then
4983       AC_DEFINE(wxUSE_LOG_DIALOG)
4984     fi
4985
4986     dnl the keyboard sample requires wxUSE_LOG
4987     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
4988 fi
4989
4990 if test "$wxUSE_LONGLONG" = "yes"; then
4991   AC_DEFINE(wxUSE_LONGLONG)
4992 fi
4993
4994 if test "$wxUSE_GEOMETRY" = "yes"; then
4995   AC_DEFINE(wxUSE_GEOMETRY)
4996 fi
4997
4998 if test "$wxUSE_STREAMS" = "yes" ; then
4999   AC_DEFINE(wxUSE_STREAMS)
5000 fi
5001
5002 dnl ---------------------------------------------------------------------------
5003 dnl time/date functions
5004 dnl ------------------------------------------------------------------------
5005
5006 if test "$wxUSE_DATETIME" = "yes"; then
5007     dnl check for strptime
5008     AC_CHECK_FUNCS(strptime)
5009
5010     dnl check for timezone variable
5011     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5012     AC_CACHE_CHECK(for timezone variable in <time.h>,
5013                    wx_cv_var_timezone,
5014                    [
5015                         AC_TRY_COMPILE(
5016                             [
5017                                 #include <time.h>
5018                             ],
5019                             [
5020                                 int tz;
5021                                 tz = timezone;
5022                             ],
5023                             [
5024                                 wx_cv_var_timezone=timezone
5025                             ],
5026                             [
5027                                 AC_TRY_COMPILE(
5028                                     [
5029                                         #include <time.h>
5030                                     ],
5031                                     [
5032                                         int tz;
5033                                         tz = _timezone;
5034                                     ],
5035                                     [
5036                                         wx_cv_var_timezone=_timezone
5037                                     ],
5038                                     [
5039                                         AC_TRY_COMPILE(
5040                                             [
5041                                                 #include <time.h>
5042                                             ],
5043                                             [
5044                                                 int tz;
5045                                                 tz = __timezone;
5046                                             ],
5047                                             [
5048                                                 wx_cv_var_timezone=__timezone
5049                                             ],
5050                                             [
5051                                                 if test "$USE_DOS" = 0 ; then
5052                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5053                                                 fi
5054                                             ]
5055                                         )
5056                                     ]
5057                                 )
5058                             ]
5059                         )
5060                    ]
5061     )
5062
5063     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5064     if test "x$wx_cv_var_timezone" != x ; then
5065         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5066     fi
5067
5068     dnl check for localtime (it's POSIX, but the check can do no harm...)
5069     AC_CHECK_FUNCS(localtime)
5070
5071     if test "$ac_cv_func_localtime" = "yes"; then
5072         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5073                        wx_cv_struct_tm_has_gmtoff,
5074         [
5075             AC_TRY_COMPILE(
5076                 [
5077                     #include <time.h>
5078                 ],
5079                 [
5080                     struct tm tm;
5081                     tm.tm_gmtoff++;
5082                 ],
5083                 [
5084                     wx_cv_struct_tm_has_gmtoff=yes
5085                 ],
5086                 wx_cv_struct_tm_has_gmtoff=no
5087             )
5088         ])
5089     fi
5090
5091     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5092         AC_DEFINE(WX_GMTOFF_IN_TM)
5093     fi
5094
5095     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5096     dnl function to be used for high resolution timers
5097     AC_CHECK_FUNCS(gettimeofday ftime, break)
5098
5099     if test "$ac_cv_func_gettimeofday" = "yes"; then
5100         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5101                        wx_cv_func_gettimeofday_has_2_args,
5102         [
5103             dnl on some _really_ old systems it takes only 1 argument
5104             AC_LANG_SAVE
5105             AC_LANG_CPLUSPLUS
5106
5107             AC_TRY_COMPILE(
5108                 [
5109                     #include <sys/time.h>
5110                     #include <unistd.h>
5111                 ],
5112                 [
5113                     struct timeval tv;
5114                     gettimeofday(&tv, NULL);
5115                 ],
5116                 wx_cv_func_gettimeofday_has_2_args=yes,
5117                 AC_TRY_COMPILE(
5118                     [
5119                         #include <sys/time.h>
5120                         #include <unistd.h>
5121                     ],
5122                     [
5123                         struct timeval tv;
5124                         gettimeofday(&tv);
5125                     ],
5126                     wx_cv_func_gettimeofday_has_2_args=no,
5127                     [
5128                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5129                         wx_cv_func_gettimeofday_has_2_args=unknown
5130                     ]
5131                 )
5132             )
5133             AC_LANG_RESTORE
5134         ])
5135
5136         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5137             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5138         fi
5139     fi
5140
5141     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5142 fi
5143
5144 dnl ------------------------------------------------------------------------
5145 dnl wxSocket
5146 dnl ------------------------------------------------------------------------
5147
5148 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5149 if test "$wxUSE_SOCKETS" = "yes"; then
5150     if test "$wxUSE_MGL" = "1"; then
5151         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5152         wxUSE_SOCKETS="no"
5153     fi
5154 fi
5155
5156 if test "$wxUSE_SOCKETS" = "yes"; then
5157     dnl under MSW we always have sockets
5158     if test "$TOOLKIT" != "MSW"; then
5159         dnl under Solaris and OS/2, socket functions live in -lsocket
5160         AC_CHECK_FUNC(socket,,
5161             [
5162                 AC_CHECK_LIB(socket, socket,
5163                     if test "$INET_LINK" != " -lsocket"; then
5164                         INET_LINK="$INET_LINK -lsocket"
5165                     fi,
5166                     [
5167                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5168                         wxUSE_SOCKETS=no
5169                     ]
5170                 )
5171             ]
5172         )
5173     fi
5174 fi
5175
5176 if test "$wxUSE_SOCKETS" = "yes" ; then
5177     dnl this test may be appropriate if building under cygwin
5178     dnl right now I'm assuming it also uses the winsock stuff
5179     dnl like mingw does..  -- RL
5180     if test "$TOOLKIT" != "MSW"; then
5181         dnl determine the type of third argument for getsockname
5182         dnl This test needs to be done in C++ mode since gsocket.cpp now
5183         dnl is C++ code and pointer cast that are possible even without
5184         dnl warning in C still fail in C++.
5185         AC_LANG_PUSH(C++)
5186         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5187                        wx_cv_type_getsockname3,
5188             [
5189                 AC_TRY_COMPILE(
5190                     [
5191                         #include <sys/types.h>
5192                         #include <sys/socket.h>
5193                     ],
5194                     [
5195                         socklen_t len;
5196                         getsockname(0, 0, &len);
5197                     ],
5198                     wx_cv_type_getsockname3=socklen_t,
5199                     [
5200                         dnl the compiler will compile the version with size_t
5201                         dnl even if the real type of the last parameter is int
5202                         dnl but it should give at least a warning about
5203                         dnl converting between incompatible pointer types, so
5204                         dnl try to use it to get the correct behaviour at
5205                         dnl least with gcc (otherwise we'd always use size_t)
5206                         CFLAGS_OLD="$CFLAGS"
5207                         if test "$GCC" = yes ; then
5208                             CFLAGS="$CFLAGS -Werror"
5209                         fi
5210
5211                         AC_TRY_COMPILE(
5212                             [
5213                                 #include <sys/types.h>
5214                                 #include <sys/socket.h>
5215                             ],
5216                             [
5217                                 size_t len;
5218                                 getsockname(0, 0, &len);
5219                             ],
5220                             wx_cv_type_getsockname3=size_t,
5221                             AC_TRY_COMPILE(
5222                                 [
5223                                     #include <sys/types.h>
5224                                     #include <sys/socket.h>
5225                                 ],
5226                                 [
5227                                     int len;
5228                                     getsockname(0, 0, &len);
5229                                 ],
5230                                 wx_cv_type_getsockname3=int,
5231                                 wx_cv_type_getsockname3=unknown
5232                             )
5233                         )
5234
5235                         CFLAGS="$CFLAGS_OLD"
5236                     ]
5237                 )
5238             ])
5239
5240         if test "$wx_cv_type_getsockname3" = "unknown"; then
5241             wxUSE_SOCKETS=no
5242             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5243         else
5244             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5245         fi
5246         dnl Do this again for getsockopt as it may be different
5247         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5248                        wx_cv_type_getsockopt5,
5249             [
5250                 AC_TRY_COMPILE(
5251                     [
5252                         #include <sys/types.h>
5253                         #include <sys/socket.h>
5254                     ],
5255                     [
5256                         socklen_t len;
5257                         getsockopt(0, 0, 0, 0, &len);
5258                     ],
5259                     wx_cv_type_getsockopt5=socklen_t,
5260                     [
5261                         dnl the compiler will compile the version with size_t
5262                         dnl even if the real type of the last parameter is int
5263                         dnl but it should give at least a warning about
5264                         dnl converting between incompatible pointer types, so
5265                         dnl try to use it to get the correct behaviour at
5266                         dnl least with gcc (otherwise we'd always use size_t)
5267                         CFLAGS_OLD="$CFLAGS"
5268                         if test "$GCC" = yes ; then
5269                             CFLAGS="$CFLAGS -Werror"
5270                         fi
5271
5272                         AC_TRY_COMPILE(
5273                             [
5274                                 #include <sys/types.h>
5275                                 #include <sys/socket.h>
5276                             ],
5277                             [
5278                                 size_t len;
5279                                 getsockopt(0, 0, 0, 0, &len);
5280                             ],
5281                             wx_cv_type_getsockopt5=size_t,
5282                             AC_TRY_COMPILE(
5283                                 [
5284                                     #include <sys/types.h>
5285                                     #include <sys/socket.h>
5286                                 ],
5287                                 [
5288                                     int len;
5289                                     getsockopt(0, 0, 0, 0, &len);
5290                                 ],
5291                                 wx_cv_type_getsockopt5=int,
5292                                 wx_cv_type_getsockopt5=unknown
5293                             )
5294                         )
5295
5296                         CFLAGS="$CFLAGS_OLD"
5297                     ]
5298                 )
5299             ])
5300
5301         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5302             wxUSE_SOCKETS=no
5303             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5304         else
5305             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5306         fi
5307         AC_LANG_POP
5308     fi
5309 fi
5310
5311 if test "$wxUSE_SOCKETS" = "yes" ; then
5312     AC_DEFINE(wxUSE_SOCKETS)
5313     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5314 fi
5315
5316 if test "$wxUSE_PROTOCOL" = "yes"; then
5317     if test "$wxUSE_SOCKETS" != "yes"; then
5318         AC_MSG_WARN(Protocol classes require sockets... disabled)
5319         wxUSE_PROTOCOL=no
5320     fi
5321 fi
5322
5323 if test "$wxUSE_PROTOCOL" = "yes"; then
5324     AC_DEFINE(wxUSE_PROTOCOL)
5325
5326     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5327         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5328     fi
5329     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5330         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5331     fi
5332     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5333         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5334     fi
5335 else
5336     if test "$wxUSE_FS_INET" = "yes"; then
5337         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5338         wxUSE_FS_INET="no"
5339     fi
5340 fi
5341
5342 if test "$wxUSE_URL" = "yes"; then
5343     if test "$wxUSE_PROTOCOL" != "yes"; then
5344         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5345         wxUSE_URL=no
5346     fi
5347     if test "$wxUSE_URL" = "yes"; then
5348         AC_DEFINE(wxUSE_URL)
5349     fi
5350 fi
5351
5352 if test "$wxUSE_FS_INET" = "yes"; then
5353   AC_DEFINE(wxUSE_FS_INET)
5354 fi
5355
5356 dnl ---------------------------------------------------------------------------
5357 dnl Joystick support
5358 dnl ---------------------------------------------------------------------------
5359
5360 if test "$wxUSE_GUI" = "yes"; then
5361      dnl under MSW we always have joystick support
5362      if test "$wxUSE_JOYSTICK" = "yes"; then
5363
5364         dnl joystick support is only for Linux 2.1.x or greater
5365         if test "$TOOLKIT" != "MAC" -a "$TOOLKIT" != "COCOA" -a "$TOOLKIT" != "MSW"; then
5366             AC_CHECK_HEADERS(linux/joystick.h)
5367             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5368                 wxUSE_JOYSTICK=no
5369                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5370             fi
5371         else
5372            dnl mac only available on darwin
5373            if test "$USE_DARWIN" != 1 -a "$TOOLKIT" != "MSW"; then
5374                 wxUSE_JOYSTICK=no
5375                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5376            fi
5377         fi
5378
5379
5380         if test "$wxUSE_JOYSTICK" = "yes"; then
5381             AC_DEFINE(wxUSE_JOYSTICK)
5382             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5383         fi
5384     fi
5385 fi
5386
5387
5388 dnl ---------------------------------------------------------------------------
5389 dnl String stuff
5390 dnl ---------------------------------------------------------------------------
5391
5392 if test "$wxUSE_FONTMAP" = "yes" ; then
5393   AC_DEFINE(wxUSE_FONTMAP)
5394 fi
5395
5396 if test "$wxUSE_UNICODE" = "yes" ; then
5397   AC_DEFINE(wxUSE_UNICODE)
5398
5399   if test "$USE_WIN32" != 1; then
5400       wxUSE_UNICODE_MSLU=no
5401   fi
5402
5403   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5404         AC_CHECK_LIB(unicows,main,
5405             [
5406                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5407             ],
5408             [
5409                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5410                              Applications will only run on Windows NT/2000/XP!])
5411                 wxUSE_UNICODE_MSLU=no
5412             ])
5413     fi
5414 fi
5415
5416 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5417   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5418 fi
5419
5420 dnl ----------------------------------------------------------------
5421 dnl Register PostScript options for makefiles and setup.h
5422 dnl ----------------------------------------------------------------
5423
5424 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5425   AC_DEFINE(wxUSE_POSTSCRIPT)
5426 fi
5427
5428 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5429
5430 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5431
5432 dnl ---------------------------------------------------------------------------
5433 dnl big GUI components: MDI, doc/view, printing, help, ...
5434 dnl ---------------------------------------------------------------------------
5435
5436 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5437     AC_DEFINE(wxUSE_CONSTRAINTS)
5438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5439 fi
5440
5441 if test "$wxUSE_MDI" = "yes"; then
5442     AC_DEFINE(wxUSE_MDI)
5443
5444     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5445         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5446         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5447     fi
5448 fi
5449
5450 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5451     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5452     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5453     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5454         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5455     fi
5456 fi
5457
5458 if test "$wxUSE_HELP" = "yes"; then
5459     AC_DEFINE(wxUSE_HELP)
5460     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5461
5462     if test "$wxUSE_MSW" = 1; then
5463       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5464         AC_DEFINE(wxUSE_MS_HTML_HELP)
5465       fi
5466     fi
5467
5468     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5469       if test "$wxUSE_HTML" = "yes"; then
5470         AC_DEFINE(wxUSE_WXHTML_HELP)
5471       else
5472         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5473         wxUSE_WXHTML_HELP=no
5474       fi
5475     fi
5476 fi
5477
5478 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5479     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5480         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5481     else
5482         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5483     fi
5484     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5485 fi
5486
5487 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5488     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5489 fi
5490
5491 dnl ---------------------------------------------------------------------------
5492 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5493 dnl ---------------------------------------------------------------------------
5494
5495 dnl check for ole headers and disable a few features requiring it if not
5496 dnl present (earlier versions of mingw32 don't have ole2.h)
5497 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5498                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5499                           -o "$wxUSE_OLE"     = "yes" \
5500                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5501     AC_CHECK_HEADERS(ole2.h)
5502
5503     if test "$ac_cv_header_ole2_h" = "yes" ; then
5504         if test "$GCC" = yes ; then
5505             AC_LANG_SAVE
5506             AC_LANG_CPLUSPLUS
5507
5508             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5509             AC_TRY_COMPILE([#include <windows.h>
5510                             #include <ole2.h>],
5511                            [],
5512                            [AC_MSG_RESULT(no)],
5513                            [AC_MSG_RESULT(yes)
5514                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5515             AC_LANG_RESTORE
5516             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5517             if test "$wxUSE_OLE" = "yes" ; then
5518                 AC_DEFINE(wxUSE_OLE)
5519                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
5520             fi
5521         fi
5522
5523         dnl for OLE clipboard and dnd
5524         if test "$wxUSE_DATAOBJ" = "yes" ; then
5525             AC_DEFINE(wxUSE_DATAOBJ)
5526         fi
5527     else
5528         AC_MSG_WARN([Some features disabled because OLE headers not found])
5529
5530         wxUSE_CLIPBOARD=no
5531         wxUSE_DRAG_AND_DROP=no
5532         wxUSE_DATAOBJ=no
5533         wxUSE_OLE=no
5534     fi
5535
5536     if test "$wxUSE_METAFILE" = "yes"; then
5537         AC_DEFINE(wxUSE_METAFILE)
5538
5539         dnl this one should probably be made separately configurable
5540         AC_DEFINE(wxUSE_ENH_METAFILE)
5541     fi
5542 fi
5543
5544 if test "$wxUSE_IPC" = "yes"; then
5545     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
5546         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5547         wxUSE_IPC=no
5548     fi
5549
5550     if test "$wxUSE_IPC" = "yes"; then
5551         AC_DEFINE(wxUSE_IPC)
5552         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
5553     fi
5554 fi
5555
5556 if test "$wxUSE_CLIPBOARD" = "yes"; then
5557     if test "$wxUSE_MGL" = 1; then
5558         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5559         wxUSE_CLIPBOARD=no
5560     fi
5561
5562     if test "$wxUSE_CLIPBOARD" = "yes"; then
5563         AC_DEFINE(wxUSE_CLIPBOARD)
5564
5565         dnl required by clipboard code in configuration check
5566         AC_DEFINE(wxUSE_DATAOBJ)
5567     fi
5568 fi
5569
5570 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5571     if test "$wxUSE_GTK" = 1; then
5572         if test "$WXGTK12" != 1; then
5573             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5574             wxUSE_DRAG_AND_DROP=no
5575         fi
5576     fi
5577
5578     if test "$wxUSE_MOTIF" = 1; then
5579         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5580         wxUSE_DRAG_AND_DROP=no
5581     fi
5582
5583     if test "$wxUSE_X11" = 1; then
5584         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5585         wxUSE_DRAG_AND_DROP=no
5586     fi
5587
5588     if test "$wxUSE_MGL" = 1; then
5589         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5590         wxUSE_DRAG_AND_DROP=no
5591     fi
5592
5593     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5594         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5595     fi
5596
5597 fi
5598
5599 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5600     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5601 fi
5602
5603 if test "$wxUSE_SPLINES" = "yes" ; then
5604   AC_DEFINE(wxUSE_SPLINES)
5605 fi
5606
5607 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
5608   AC_DEFINE(wxUSE_MOUSEWHEEL)
5609 fi
5610
5611 dnl ---------------------------------------------------------------------------
5612 dnl GUI controls
5613 dnl ---------------------------------------------------------------------------
5614
5615 USES_CONTROLS=0
5616 if test "$wxUSE_CONTROLS" = "yes"; then
5617   USES_CONTROLS=1
5618 fi
5619
5620 if test "$wxUSE_ACCEL" = "yes"; then
5621   AC_DEFINE(wxUSE_ACCEL)
5622   USES_CONTROLS=1
5623 fi
5624
5625 if test "$wxUSE_BUTTON" = "yes"; then
5626   AC_DEFINE(wxUSE_BUTTON)
5627   USES_CONTROLS=1
5628 fi
5629
5630 if test "$wxUSE_BMPBUTTON" = "yes"; then
5631   AC_DEFINE(wxUSE_BMPBUTTON)
5632   USES_CONTROLS=1
5633 fi
5634
5635 if test "$wxUSE_CALCTRL" = "yes"; then
5636   AC_DEFINE(wxUSE_CALENDARCTRL)
5637   USES_CONTROLS=1
5638   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5639 fi
5640
5641 if test "$wxUSE_CARET" = "yes"; then
5642   AC_DEFINE(wxUSE_CARET)
5643   USES_CONTROLS=1
5644   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5645 fi
5646
5647 if test "$wxUSE_COMBOBOX" = "yes"; then
5648   AC_DEFINE(wxUSE_COMBOBOX)
5649   USES_CONTROLS=1
5650 fi
5651
5652 if test "$wxUSE_CHOICE" = "yes"; then
5653   AC_DEFINE(wxUSE_CHOICE)
5654   USES_CONTROLS=1
5655 fi
5656
5657 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5658     AC_DEFINE(wxUSE_CHOICEBOOK)
5659     USES_CONTROLS=1
5660 fi
5661
5662 if test "$wxUSE_CHECKBOX" = "yes"; then
5663   AC_DEFINE(wxUSE_CHECKBOX)
5664   USES_CONTROLS=1
5665 fi
5666
5667 if test "$wxUSE_CHECKLST" = "yes"; then
5668   AC_DEFINE(wxUSE_CHECKLISTBOX)
5669   USES_CONTROLS=1
5670   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5671 fi
5672
5673 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
5674   AC_DEFINE(wxUSE_DATEPICKCTRL)
5675   USES_CONTROLS=1
5676 fi
5677
5678 if test "$wxUSE_DISPLAY" = "yes"; then
5679     AC_DEFINE(wxUSE_DISPLAY)
5680     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
5681 fi
5682
5683 if test "$wxUSE_GAUGE" = "yes"; then
5684   AC_DEFINE(wxUSE_GAUGE)
5685   USES_CONTROLS=1
5686 fi
5687
5688 if test "$wxUSE_GRID" = "yes"; then
5689   AC_DEFINE(wxUSE_GRID)
5690   USES_CONTROLS=1
5691   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5692 fi
5693
5694 if test "$wxUSE_IMAGLIST" = "yes"; then
5695     AC_DEFINE(wxUSE_IMAGLIST)
5696 fi
5697
5698 if test "$wxUSE_LISTBOOK" = "yes"; then
5699     AC_DEFINE(wxUSE_LISTBOOK)
5700     USES_CONTROLS=1
5701 fi
5702
5703 if test "$wxUSE_LISTBOX" = "yes"; then
5704     AC_DEFINE(wxUSE_LISTBOX)
5705     USES_CONTROLS=1
5706     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
5707 fi
5708
5709 if test "$wxUSE_LISTCTRL" = "yes"; then
5710     if test "$wxUSE_IMAGLIST" = "yes"; then
5711         AC_DEFINE(wxUSE_LISTCTRL)
5712         USES_CONTROLS=1
5713         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5714     else
5715         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5716     fi
5717 fi
5718
5719 if test "$wxUSE_NOTEBOOK" = "yes"; then
5720     AC_DEFINE(wxUSE_NOTEBOOK)
5721     USES_CONTROLS=1
5722     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5723 fi
5724
5725 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5726 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5727 dnl     USES_CONTROLS=1
5728 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5729 dnl fi
5730
5731 if test "$wxUSE_RADIOBOX" = "yes"; then
5732     AC_DEFINE(wxUSE_RADIOBOX)
5733     USES_CONTROLS=1
5734 fi
5735
5736 if test "$wxUSE_RADIOBTN" = "yes"; then
5737     AC_DEFINE(wxUSE_RADIOBTN)
5738     USES_CONTROLS=1
5739 fi
5740
5741 if test "$wxUSE_SASH" = "yes"; then
5742     AC_DEFINE(wxUSE_SASH)
5743     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5744 fi
5745
5746 if test "$wxUSE_SCROLLBAR" = "yes"; then
5747     AC_DEFINE(wxUSE_SCROLLBAR)
5748     USES_CONTROLS=1
5749     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5750 fi
5751
5752 if test "$wxUSE_SLIDER" = "yes"; then
5753     AC_DEFINE(wxUSE_SLIDER)
5754     USES_CONTROLS=1
5755 fi
5756
5757 if test "$wxUSE_SPINBTN" = "yes"; then
5758     AC_DEFINE(wxUSE_SPINBTN)
5759     USES_CONTROLS=1
5760 fi
5761
5762 if test "$wxUSE_SPINCTRL" = "yes"; then
5763     AC_DEFINE(wxUSE_SPINCTRL)
5764     USES_CONTROLS=1
5765 fi
5766
5767 if test "$wxUSE_SPLITTER" = "yes"; then
5768     AC_DEFINE(wxUSE_SPLITTER)
5769     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5770 fi
5771
5772 if test "$wxUSE_STATBMP" = "yes"; then
5773     AC_DEFINE(wxUSE_STATBMP)
5774     USES_CONTROLS=1
5775 fi
5776
5777 if test "$wxUSE_STATBOX" = "yes"; then
5778     AC_DEFINE(wxUSE_STATBOX)
5779     USES_CONTROLS=1
5780 fi
5781
5782 if test "$wxUSE_STATTEXT" = "yes"; then
5783     AC_DEFINE(wxUSE_STATTEXT)
5784     USES_CONTROLS=1
5785 fi
5786
5787 if test "$wxUSE_STATLINE" = "yes"; then
5788     AC_DEFINE(wxUSE_STATLINE)
5789     USES_CONTROLS=1
5790 fi
5791
5792 if test "$wxUSE_STATUSBAR" = "yes"; then
5793     dnl this will get undefined in wx/chkconf.h if it's not supported
5794     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
5795     AC_DEFINE(wxUSE_STATUSBAR)
5796     USES_CONTROLS=1
5797
5798     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5799 fi
5800
5801 if test "$wxUSE_TABDIALOG" = "yes"; then
5802     AC_DEFINE(wxUSE_TAB_DIALOG)
5803 fi
5804
5805 if test "$wxUSE_TEXTCTRL" = "yes"; then
5806     AC_DEFINE(wxUSE_TEXTCTRL)
5807     USES_CONTROLS=1
5808     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5809 fi
5810
5811 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5812     if test "$wxUSE_COCOA" = 1 ; then
5813         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5814         wxUSE_TOGGLEBTN=no
5815     fi
5816     if test "$wxUSE_UNIVERSAL" = "yes"; then
5817         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5818         wxUSE_TOGGLEBTN=no
5819     fi
5820
5821     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5822         AC_DEFINE(wxUSE_TOGGLEBTN)
5823         USES_CONTROLS=1
5824     fi
5825 fi
5826
5827 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5828     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5829     wxUSE_TOOLBAR="yes"
5830     USES_CONTROLS=1
5831 fi
5832
5833 if test "$wxUSE_TOOLBAR" = "yes"; then
5834     AC_DEFINE(wxUSE_TOOLBAR)
5835     USES_CONTROLS=1
5836
5837     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5838     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5839         wxUSE_TOOLBAR_NATIVE="yes"
5840     fi
5841
5842     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5843         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5844         USES_CONTROLS=1
5845     fi
5846
5847     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5848 fi
5849
5850 if test "$wxUSE_TOOLTIPS" = "yes"; then
5851     if test "$wxUSE_MOTIF" = 1; then
5852         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5853     else
5854         if test "$wxUSE_UNIVERSAL" = "yes"; then
5855             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5856         else
5857             AC_DEFINE(wxUSE_TOOLTIPS)
5858         fi
5859     fi
5860 fi
5861
5862 if test "$wxUSE_TREECTRL" = "yes"; then
5863     if test "$wxUSE_IMAGLIST" = "yes"; then
5864         AC_DEFINE(wxUSE_TREECTRL)
5865         USES_CONTROLS=1
5866         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5867     else
5868         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5869     fi
5870 fi
5871
5872 if test "$wxUSE_POPUPWIN" = "yes"; then
5873     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5874         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5875     else
5876         if test "$wxUSE_PM" = 1; then
5877             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5878         else
5879             AC_DEFINE(wxUSE_POPUPWIN)
5880             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
5881
5882             USES_CONTROLS=1
5883         fi
5884     fi
5885 fi
5886
5887 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
5888     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5889         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
5890     else
5891         AC_DEFINE(wxUSE_DIALUP_MANAGER)
5892         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
5893     fi
5894 fi
5895
5896 if test "$wxUSE_TIPWINDOW" = "yes"; then
5897     if test "$wxUSE_PM" = 1; then
5898         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5899     else
5900         AC_DEFINE(wxUSE_TIPWINDOW)
5901     fi
5902 fi
5903
5904 if test "$USES_CONTROLS" = 1; then
5905     AC_DEFINE(wxUSE_CONTROLS)
5906 fi
5907
5908 dnl ---------------------------------------------------------------------------
5909 dnl misc options
5910 dnl ---------------------------------------------------------------------------
5911
5912 dnl please keep the settings below in alphabetical order
5913 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5914     AC_DEFINE(wxUSE_ACCESSIBILITY)
5915     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5916 fi
5917
5918 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5919     AC_DEFINE(wxUSE_DRAGIMAGE)
5920     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5921 fi
5922
5923 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5924     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5925         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5926     else
5927         AC_DEFINE(wxUSE_EXCEPTIONS)
5928         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5929     fi
5930 fi
5931
5932 USE_HTML=0
5933 if test "$wxUSE_HTML" = "yes"; then
5934     AC_DEFINE(wxUSE_HTML)
5935     USE_HTML=1
5936     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5937     if test "$wxUSE_MAC" = 1; then
5938         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5939     fi
5940 fi
5941 if test "$wxUSE_WEBKIT" = "yes"; then
5942     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5943         old_CPPFLAGS="$CPPFLAGS"
5944         CPPFLAGS="$CPPFLAGS -x objective-c++"
5945         AC_CHECK_HEADER([WebKit/HIWebView.h],
5946                         [
5947                            AC_DEFINE(wxUSE_WEBKIT)
5948                            WEBKIT_LINK="-framework WebKit"
5949                         ],
5950                         [
5951                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5952                            wxUSE_WEBKIT=no
5953                         ],
5954                         [#include <Carbon/Carbon.h>])
5955         CPPFLAGS="$old_CPPFLAGS"
5956     elif test "$wxUSE_COCOA" = 1; then
5957         AC_DEFINE(wxUSE_WEBKIT)
5958     else
5959         wxUSE_WEBKIT=no
5960     fi
5961 fi
5962
5963 USE_XRC=0
5964 if test "$wxUSE_XRC" = "yes"; then
5965     if test "$wxUSE_XML" != "yes"; then
5966         AC_MSG_WARN([XML library not built, XRC resources disabled])
5967         wxUSE_XRC=no
5968     else
5969         AC_DEFINE(wxUSE_XRC)
5970         USE_XRC=1
5971         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5972     fi
5973 fi
5974
5975 if test "$wxUSE_MENUS" = "yes"; then
5976     AC_DEFINE(wxUSE_MENUS)
5977     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5978 fi
5979
5980 if test "$wxUSE_METAFILE" = "yes"; then
5981     AC_DEFINE(wxUSE_METAFILE)
5982 fi
5983
5984 if test "$wxUSE_MIMETYPE" = "yes"; then
5985     AC_DEFINE(wxUSE_MIMETYPE)
5986 fi
5987
5988 if test "$wxUSE_MINIFRAME" = "yes"; then
5989     AC_DEFINE(wxUSE_MINIFRAME)
5990     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5991 fi
5992
5993 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5994     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5995     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5996         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5997         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5998     fi
5999 fi
6000
6001
6002 if test "$wxUSE_VALIDATORS" = "yes"; then
6003     AC_DEFINE(wxUSE_VALIDATORS)
6004     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6005 fi
6006
6007 if test "$wxUSE_PALETTE" = "yes" ; then
6008   AC_DEFINE(wxUSE_PALETTE)
6009 fi
6010
6011 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6012   dnl Must be done this late because -lunicows must be before all the other libs
6013   LIBS=" -lunicows $LIBS"
6014 fi
6015
6016 dnl ---------------------------------------------------------------------------
6017 dnl wxImage options
6018 dnl ---------------------------------------------------------------------------
6019
6020 if test "$wxUSE_IMAGE" = "yes" ; then
6021     AC_DEFINE(wxUSE_IMAGE)
6022
6023     if test "$wxUSE_GIF" = "yes" ; then
6024       AC_DEFINE(wxUSE_GIF)
6025     fi
6026
6027     if test "$wxUSE_PCX" = "yes" ; then
6028       AC_DEFINE(wxUSE_PCX)
6029     fi
6030
6031     if test "$wxUSE_IFF" = "yes" ; then
6032       AC_DEFINE(wxUSE_IFF)
6033     fi
6034
6035     if test "$wxUSE_PNM" = "yes" ; then
6036       AC_DEFINE(wxUSE_PNM)
6037     fi
6038
6039     if test "$wxUSE_XPM" = "yes" ; then
6040       AC_DEFINE(wxUSE_XPM)
6041     fi
6042
6043     if test "$wxUSE_ICO_CUR" = "yes" ; then
6044       AC_DEFINE(wxUSE_ICO_CUR)
6045     fi
6046 fi
6047
6048 dnl ---------------------------------------------------------------------------
6049 dnl common dialogs
6050 dnl ---------------------------------------------------------------------------
6051
6052 if test "$wxUSE_CHOICEDLG" = "yes"; then
6053     AC_DEFINE(wxUSE_CHOICEDLG)
6054 fi
6055
6056 if test "$wxUSE_COLOURDLG" = "yes"; then
6057     AC_DEFINE(wxUSE_COLOURDLG)
6058 fi
6059
6060 if test "$wxUSE_FILEDLG" = "yes"; then
6061     AC_DEFINE(wxUSE_FILEDLG)
6062 fi
6063
6064 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6065     AC_DEFINE(wxUSE_FINDREPLDLG)
6066 fi
6067
6068 if test "$wxUSE_FONTDLG" = "yes"; then
6069     AC_DEFINE(wxUSE_FONTDLG)
6070 fi
6071
6072 if test "$wxUSE_DIRDLG" = "yes"; then
6073     if test "$wxUSE_TREECTRL" != "yes"; then
6074         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6075     else
6076         AC_DEFINE(wxUSE_DIRDLG)
6077     fi
6078 fi
6079
6080 if test "$wxUSE_MSGDLG" = "yes"; then
6081     AC_DEFINE(wxUSE_MSGDLG)
6082 fi
6083
6084 if test "$wxUSE_NUMBERDLG" = "yes"; then
6085     AC_DEFINE(wxUSE_NUMBERDLG)
6086 fi
6087
6088 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6089     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6090        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6091     else
6092         AC_DEFINE(wxUSE_PROGRESSDLG)
6093     fi
6094 fi
6095
6096 if test "$wxUSE_SPLASH" = "yes"; then
6097     AC_DEFINE(wxUSE_SPLASH)
6098     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6099 fi
6100
6101 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6102     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6103        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6104     else
6105         AC_DEFINE(wxUSE_STARTUP_TIPS)
6106     fi
6107 fi
6108
6109 if test "$wxUSE_TEXTDLG" = "yes"; then
6110     AC_DEFINE(wxUSE_TEXTDLG)
6111 fi
6112
6113 if test "$wxUSE_WIZARDDLG" = "yes"; then
6114     AC_DEFINE(wxUSE_WIZARDDLG)
6115     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6116 fi
6117
6118 dnl ---------------------------------------------------------------------------
6119 dnl wxMediaCtrl
6120 dnl ---------------------------------------------------------------------------
6121
6122 if test "$wxUSE_MEDIACTRL" = "yes"; then
6123     if test "$wxUSE_MSW" = 1; then
6124     dnl -----------------------------------------------------------------------
6125     dnl DirectShow MSW
6126     dnl -----------------------------------------------------------------------
6127         wxUSE_DIRECTSHOW="yes"
6128         AC_CHECK_HEADERS([dshow.h], [],
6129             [
6130                 wxUSE_DIRECTSHOW="no"
6131                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
6132             ],
6133             [#include <windows.h>])
6134
6135        if test "$wxUSE_DIRECTSHOW" = "yes"; then
6136             AC_DEFINE(wxUSE_DIRECTSHOW)
6137             LIBS="$LIBS -lstrmiids"
6138        fi
6139     fi
6140
6141     dnl -----------------------------------------------------------------------
6142     dnl GStreamer
6143     dnl -----------------------------------------------------------------------
6144     if test "$wxUSE_GTK" = 1; then
6145         wxUSE_GSTREAMER="yes"
6146
6147         dnl -------------------------------------------------------------------
6148         dnl Test for gstreamer module from pkg-config
6149         dnl -------------------------------------------------------------------
6150         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6151         [
6152             CPPFLAGS="$CPPFLAGS $GSTREAMER_CFLAGS"
6153             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6154         ],
6155         [
6156             AC_MSG_WARN([GStreamer installation not found])
6157             wxUSE_GSTREAMER="no"
6158         ])
6159
6160         dnl -------------------------------------------------------------------
6161         dnl Perform a check for a GStreamer element using gst-inspect
6162         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6163         dnl Last modification: 25/01/2005
6164         dnl
6165         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6166         dnl -------------------------------------------------------------------
6167         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6168         [
6169         if test "x$GST_INSPECT" == "x"; then
6170             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6171         fi
6172
6173         if test "x$GST_INSPECT" != "x"; then
6174             AC_MSG_CHECKING(GStreamer element $1)
6175             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6176             AC_MSG_RESULT(found.)
6177             $2
6178             else
6179             AC_MSG_RESULT(not found.)
6180             $3
6181             fi
6182         fi
6183         ])
6184
6185         dnl -------------------------------------------------------------------
6186         dnl Test for x video sink (video useless without)
6187         dnl -------------------------------------------------------------------
6188         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6189                         [
6190                             wxUSE_GSTREAMER="no"
6191                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6192                         ])
6193
6194         dnl -------------------------------------------------------------------
6195         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6196         dnl -------------------------------------------------------------------
6197         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6198                         [
6199                             wxUSE_GSTREAMER="no"
6200                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6201                         ],
6202                         [#include <gst/gst.h>])
6203
6204         AC_MSG_CHECKING([for gstplay 0.8])
6205         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6206
6207         if test "$ac_find_libraries" = "" ; then
6208             AC_MSG_RESULT([no])
6209             wxUSE_GSTREAMER="no"
6210         else
6211             AC_MSG_RESULT([yes])
6212         fi
6213
6214         if test "$wxUSE_GSTREAMER" = "yes"; then
6215             AC_DEFINE(wxUSE_GSTREAMER)
6216             AC_MSG_RESULT([GStreamer detection successful])
6217         fi
6218     fi
6219     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6220     AC_DEFINE(wxUSE_MEDIACTRL)
6221 fi
6222
6223 dnl ---------------------------------------------------------------------------
6224 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6225 dnl ---------------------------------------------------------------------------
6226
6227 if test "$cross_compiling" = "yes"; then
6228     dnl Use best guess from host as we can't use uname when cross compiling
6229     OSINFO="\"$host\""
6230 else
6231     dnl attualy work out OS version
6232     OSINFO=`uname -s -r -m`
6233     OSINFO="\"$OSINFO\""
6234 fi
6235
6236 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6237
6238 dnl ---------------------------------------------------------------------------
6239 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6240 dnl ---------------------------------------------------------------------------
6241
6242 if test "x$prefix" != "xNONE"; then
6243     wxPREFIX=$prefix
6244 else
6245     wxPREFIX=$ac_default_prefix
6246 fi
6247
6248 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6249
6250
6251 dnl ---------------------------------------------------------------------------
6252 dnl define variables with all built libraries for wx-config
6253 dnl ---------------------------------------------------------------------------
6254
6255 CORE_BASE_LIBS="net base"
6256 CORE_GUI_LIBS="adv core"
6257
6258 if test "$wxUSE_XML" = "yes" ; then
6259     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6260 fi
6261 if test "$wxUSE_ODBC" != "no" ; then
6262     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6263     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6264 fi
6265 if test "$wxUSE_HTML" = "yes" ; then
6266     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6267 fi
6268 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6269     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6270 fi
6271 if test "$wxUSE_XRC" = "yes" ; then
6272     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6273 fi
6274
6275 if test "$wxUSE_GUI" != "yes"; then
6276     CORE_GUI_LIBS=""
6277 fi
6278
6279 AC_SUBST(CORE_BASE_LIBS)
6280 AC_SUBST(CORE_GUI_LIBS)
6281
6282
6283 dnl ---------------------------------------------------------------------------
6284 dnl Output the makefiles and such from the results found above
6285 dnl ---------------------------------------------------------------------------
6286
6287 dnl all additional libraries (except wxWidgets itself) we link with
6288
6289 dnl note that we always link with -lm except for Mac OS X
6290 dnl extended.c uses floor() and is always linked in
6291
6292 if test "$wxUSE_MAC" = 1 ; then
6293     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6294         if test "$USE_DARWIN" = 1; then
6295             LDFLAGS="$LDFLAGS -framework QuickTime"
6296         else
6297             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6298         fi
6299     fi
6300     if test "$USE_DARWIN" = 1; then
6301         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6302     else
6303         LDFLAGS="$LDFLAGS -lCarbonLib"
6304     fi
6305 elif test "$USE_DARWIN" = 1; then
6306     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System"
6307 fi
6308 if test "$wxUSE_COCOA" = 1 ; then
6309     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6310     if test "$wxUSE_MEDIACTRL" = "yes"; then
6311         LDFLAGS="$LDFLAGS -framework QuickTime"
6312     fi
6313 fi
6314
6315 dnl FIXME: should this be covered by the conditional above
6316 dnl given the -lm comment there?  Or should that comment (and
6317 dnl this one) be removed..   [ 7 Nov 2001 ]
6318
6319 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6320
6321 dnl Only add the -lm library if floating point functions cannot be used
6322 dnl without it.  This check is important on cygwin because of the bizarre
6323 dnl way that they have organized functions into libraries.  On cygwin, both
6324 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6325 dnl means that
6326 dnl   1) linking with -lm is not necessary, and
6327 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6328 dnl In particular, if you compile any program with -mno-cygwin and link with
6329 dnl -lm, it will crash instantly when it is run.  This happens because the
6330 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6331 dnl the ___main function instead of allowing it to be defined by
6332 dnl /usr/lib/mingw/libmingw32.a as it should be.
6333 dnl
6334 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6335 dnl
6336 dnl Just check a few floating point functions. If they are all found without
6337 dnl -lm, then we must not need -lm.
6338 have_cos=0
6339 have_floor=0
6340 AC_CHECK_FUNCS(cos, have_cos=1)
6341 AC_CHECK_FUNCS(floor, have_floor=1)
6342 AC_MSG_CHECKING(if floating point functions link without -lm)
6343 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6344     AC_MSG_RESULT(yes)
6345 else
6346     AC_MSG_RESULT(no)
6347     LIBS="$LIBS -lm"
6348     # use different functions to avoid configure caching
6349     have_sin=0
6350     have_ceil=0
6351     AC_CHECK_FUNCS(sin, have_sin=1)
6352     AC_CHECK_FUNCS(ceil, have_ceil=1)
6353     AC_MSG_CHECKING(if floating point functions link with -lm)
6354     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6355         AC_MSG_RESULT(yes)
6356     else
6357         AC_MSG_RESULT(no)
6358         # not sure we should warn the user, crash, etc.
6359     fi
6360 fi
6361
6362 if test "$wxUSE_GUI" = "yes"; then
6363
6364     dnl TODO add checks that these samples will really compile (i.e. all the
6365     dnl      library features they need are present)
6366
6367     dnl TODO some samples are never built so far: mfc (requires VC++)
6368     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6369                      dynamic erase event exec font image minimal mobile \
6370                      mobile/wxedit mobile/styles propsize render \
6371                      richedit rotate shaped vscroll widgets"
6372
6373     if test "$wxUSE_MONOLITHIC" != "yes"; then
6374         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6375     fi
6376     if test "$TOOLKIT" = "MSW"; then
6377         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6378         if test "$wxUSE_UNIVERSAL" != "yes"; then
6379             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
6380         fi
6381     fi
6382     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
6383         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
6384     fi
6385 else
6386     SAMPLES_SUBDIRS="console"
6387 fi
6388
6389
6390 dnl all -I options we must pass to the compiler
6391 dnl
6392 dnl note that the order is somewhat important: wxWidgets headers should
6393 dnl come first and the one with setup.h should be before $(top_srcdir)/include
6394 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
6395 dnl CodeWarrior):
6396 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
6397 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
6398
6399 dnl C/C++ compiler options used to compile wxWidgets
6400 if test "$GXX" = yes ; then
6401     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
6402     CWARNINGS="-Wall"
6403     CXXWARNINGS="$CWARNINGS -Wno-ctor-dtor-privacy"
6404     dnl should enable this one day...
6405     dnl CXXWARNINGS="-Wall -Werror"
6406 fi
6407
6408 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
6409
6410 dnl remove the extra white space from the cc/c++/ld options
6411 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
6412 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CWARNINGS`
6413 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6414
6415 if test "x$MWCC" = "xyes"; then
6416     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
6417     dnl must use <regex.h> from system not our local copy on OS X,
6418     dnl but must use local not system on OS 9.
6419     dnl The following should make all -I paths usable for <> includes
6420     dnl while first checking in real system paths.  With 8.3 using
6421     dnl -gccincludes it will actually check local paths before system
6422     dnl even for <> which is totally wrong.
6423
6424     dnl Note that because this absolutely needs to be before any -I
6425     dnl that we have to tack it on to the end of the compiler commandline.
6426     CC="$CC -cwd source -I-"
6427     CXX="$CXX -cwd source -I-"
6428 fi
6429
6430
6431 LIBS=`echo $LIBS`
6432 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6433 EXTRALIBS_XML="$EXPAT_LINK"
6434 EXTRALIBS_HTML="$MSPACK_LINK"
6435 EXTRALIBS_ODBC="$ODBC_LINK"
6436 if test "$wxUSE_GUI" = "yes"; then
6437     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_GNOMEPRINT`
6438 fi
6439 if test "$wxUSE_OPENGL" = "yes"; then
6440     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6441 fi
6442
6443 LDFLAGS="$LDFLAGS $PROFILE"
6444
6445 dnl wxGTK does not need TOOLKIT includes in wx-config
6446 if test "$wxUSE_GTK" = 1; then
6447     WXCONFIG_INCLUDE=
6448 else
6449     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6450 fi
6451
6452 WXCONFIG_EXTRALIBS="$LIBS"
6453
6454 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6455 if test "$wxUSE_REGEX" = "builtin" ; then
6456     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
6457 fi
6458 if test "$wxUSE_EXPAT" = "builtin" ; then
6459     wxconfig_3rdparty="expat $wxconfig_3rdparty"
6460 fi
6461 if test "$wxUSE_ODBC" = "builtin" ; then
6462     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
6463 fi
6464 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6465     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
6466 fi
6467 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6468     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
6469 fi
6470 if test "$wxUSE_LIBPNG" = "builtin" ; then
6471     wxconfig_3rdparty="png $wxconfig_3rdparty"
6472 fi
6473 if test "$wxUSE_ZLIB" = "builtin" ; then
6474     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
6475 fi
6476
6477 for i in $wxconfig_3rdparty ; do
6478     WXCONFIG_EXTRALIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_EXTRALIBS"
6479 done
6480
6481
6482 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6483     WXUNIV=1
6484 else
6485     WXUNIV=0
6486 fi
6487
6488 AC_SUBST(wxUSE_ZLIB)
6489 AC_SUBST(wxUSE_REGEX)
6490 AC_SUBST(wxUSE_EXPAT)
6491 AC_SUBST(wxUSE_ODBC)
6492 AC_SUBST(wxUSE_LIBJPEG)
6493 AC_SUBST(wxUSE_LIBPNG)
6494 AC_SUBST(wxUSE_LIBTIFF)
6495
6496 if test $wxUSE_MONOLITHIC = "yes" ; then
6497     MONOLITHIC=1
6498 else
6499     MONOLITHIC=0
6500 fi
6501
6502 if test $wxUSE_PLUGINS = "yes" ; then
6503     USE_PLUGINS=1
6504 else
6505     USE_PLUGINS=0
6506 fi
6507
6508 if test $wxUSE_ODBC != "no" ; then
6509     USE_ODBC=1
6510 else
6511     USE_ODBC=0
6512 fi
6513
6514 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6515     USE_QA=1
6516 else
6517     USE_QA=0
6518 fi
6519
6520 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6521     OFFICIAL_BUILD=1
6522 else
6523     OFFICIAL_BUILD=0
6524 fi
6525
6526 AC_SUBST(VENDOR)
6527 AC_SUBST(OFFICIAL_BUILD)
6528 AC_SUBST(WX_FLAVOUR)
6529 AC_SUBST(WX_LIB_FLAVOUR)
6530
6531 AC_SUBST(WXUNIV)
6532 AC_SUBST(MONOLITHIC)
6533 AC_SUBST(USE_PLUGINS)
6534 AC_SUBST(LIBS)
6535 AC_SUBST(EXTRALIBS)
6536 AC_SUBST(EXTRALIBS_XML)
6537 AC_SUBST(EXTRALIBS_HTML)
6538 AC_SUBST(EXTRALIBS_ODBC)
6539 AC_SUBST(EXTRALIBS_GUI)
6540 AC_SUBST(EXTRALIBS_OPENGL)
6541 AC_SUBST(EXTRALIBS_SDL)
6542 AC_SUBST(WITH_PLUGIN_SDL)
6543 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6544 AC_SUBST(UNICODE)
6545 AC_SUBST(BUILD)
6546 AC_SUBST(DEBUG_INFO)
6547 AC_SUBST(DEBUG_FLAG)
6548 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6549 AC_SUBST(TOOLKIT_LOWERCASE)
6550 AC_SUBST(TOOLKIT_VERSION)
6551 AC_SUBST(SAMPLES_RPATH_FLAG)
6552 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6553 AC_SUBST(HOST_SUFFIX)
6554 AC_SUBST(CPPUNIT_CFLAGS)
6555 AC_SUBST(CPPUNIT_LIBS)
6556
6557 case "$TOOLKIT" in
6558     GTK)
6559         TOOLKIT_USER="GTK+"
6560         if test "$WXGTK20" = 1; then
6561             TOOLKIT_USER="$TOOLKIT_USER 2"
6562         fi
6563         ;;
6564
6565     *)
6566         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6567         ;;
6568 esac
6569
6570 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
6571
6572 if test "$wxUSE_SHARED" = "yes"; then
6573
6574     dnl We get the shared build linker from bakefile, since it
6575     dnl moved all the logic for this out of this file and into
6576     dnl its own macro.  But it can't decide on whether to return
6577     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6578     dnl So normalise and expand everything here now, because its
6579     dnl not going to change inside wx-config anyway.
6580     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6581     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6582
6583     dnl Need addtional flag on OS/2, so override bakefiles value
6584     dnl (there currently is no suitable variable to which the
6585     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
6586     case "${host}" in
6587       *-pc-os2_emx | *-pc-os2-emx )
6588         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6589         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
6590         cp -p ${srcdir}/src/os2/dllnames.sh .
6591         cp -p ${srcdir}/src/os2/dllar.sh .
6592       ;;
6593     esac
6594 else
6595
6596     dnl No bakefile support for static builds, but this should be ok for most.
6597     EXE_LINKER="$CXX -o"
6598
6599 fi
6600 if test "$wxUSE_OMF" = "yes"; then
6601     case "${host}" in
6602       *-pc-os2_emx | *-pc-os2-emx )
6603         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
6604         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6605         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
6606       ;;
6607     esac
6608 fi
6609
6610 dnl According to Vaclav, if NO_GCC_PRAGMA is used for any reason it needs to
6611 dnl be in wx-config output.  Not doing so could result in link problems.
6612 GCC_PRAGMA_FLAGS=""
6613 PCH_FLAGS=""
6614 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6615 if test $GCC_PCH = 1 ; then
6616     GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6617     PCH_FLAGS="-DWX_PRECOMP"
6618 else
6619     case "${host}" in
6620         powerpc-*-darwin* )
6621             dnl Some Apple's GCC version are broken and can't handle the
6622             dnl pragmas:
6623             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6624             ;;
6625         *-*-mingw32* )
6626             dnl MinGW GCC versions >= 3.2 have problems with
6627             dnl static member of classes derived from templates
6628             dnl in combination with #pragma interface/implementation
6629             dnl (the test case uses 4 files)
6630             dnl ... and with exceptions handling (undefined symbols needed
6631             dnl to correctly calls dtors when unwinding) as well
6632             if test "$wxUSE_STL" = "yes" -o \
6633                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6634                     "$wxUSE_NO_RTTI" != "yes"; then
6635                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6636                AC_TRY_COMPILE([],
6637                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6638                                #error "Not GCC 3.2 or greater"
6639                                #endif
6640                                ],
6641                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6642                                AC_MSG_RESULT([yes])],
6643                               [AC_MSG_RESULT([no])])
6644             fi
6645             ;;
6646         *-pc-os2_emx | *-pc-os2-emx )
6647             dnl GCC versions ported to OS/2 have similar problems with
6648             dnl static member of classes in combination with STL and
6649             dnl pragma interface/implementation
6650             if test "$wxUSE_STL" = "yes"; then
6651                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6652                AC_TRY_COMPILE([],
6653                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6654                                #error "Not GCC 3.2 or greater"
6655                                #endif
6656                                ],
6657                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6658                                AC_MSG_RESULT([yes])],
6659                               [AC_MSG_RESULT([no])])
6660             fi
6661             ;;
6662     esac
6663 fi
6664 CPPFLAGS="$PCH_FLAGS $GCC_PRAGMA_FLAGS $CPPFLAGS"
6665
6666
6667 dnl for convenience, sort the samples in alphabetical order
6668 dnl
6669 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6670 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6671 dnl
6672 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6673 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6674 dnl       only removes the Unix-like part of the introduced line break.
6675 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6676
6677 dnl subtle bakefile goop.
6678 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6679 dnl I wish we would have called it something less likely to clash with
6680 dnl things though.
6681 AC_SUBST(SHARED)
6682
6683 dnl global options
6684 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6685 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6686
6687 dnl debugging options
6688 AC_SUBST(WXDEBUG_DEFINE)
6689
6690 dnl toolkit options
6691 AC_SUBST(USE_GUI)
6692 AC_SUBST(AFMINSTALL)
6693 AC_SUBST(WIN32INSTALL)
6694 AC_SUBST(TOOLKIT)
6695 AC_SUBST(TOOLKIT_DIR)
6696 AC_SUBST(TOOLCHAIN_NAME)
6697 AC_SUBST(TOOLCHAIN_FULLNAME)
6698 AC_SUBST(TOOLCHAIN_DEFS)
6699 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6700
6701 dnl wx-config options
6702 AC_SUBST(host_alias)
6703 AC_SUBST(cross_compiling)
6704 AC_SUBST(WIDGET_SET)
6705 AC_SUBST(WX_RELEASE)
6706 AC_SUBST(WX_VERSION)
6707 AC_SUBST(WX_SUBVERSION)
6708 AC_SUBST(WX_CHARTYPE)
6709 AC_SUBST(WX_DEBUGTYPE)
6710 AC_SUBST(WXCONFIG_EXTRALIBS)
6711 AC_SUBST(WXCONFIG_INCLUDE)
6712 AC_SUBST(WXCONFIG_RPATH)
6713 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6714 AC_SUBST(WX_LARGEFILE_FLAGS)
6715 AC_SUBST(GCC_PRAGMA_FLAGS)
6716 AC_SUBST(CODE_GEN_FLAGS)
6717 AC_SUBST(CODE_GEN_FLAGS_CXX)
6718 AC_SUBST(EXE_LINKER)
6719
6720 dnl distribution vars
6721 AC_SUBST(GUIDIST)
6722 AC_SUBST(DISTDIR)
6723
6724 dnl additional subdirectories where we will build
6725 AC_SUBST(SAMPLES_SUBDIRS)
6726
6727 dnl additional libraries and linker settings
6728 AC_SUBST(LDFLAGS)
6729 AC_SUBST(LDFLAGS_GL)
6730 AC_SUBST(OPENGL_LIBS)
6731 AC_SUBST(DMALLOC_LIBS)
6732 AC_SUBST(WX_VERSION_TAG)
6733
6734 dnl additional resurces settings
6735 AC_SUBST(RESCOMP)
6736 AC_SUBST(RESFLAGS)
6737 AC_SUBST(RESPROGRAMOBJ)
6738 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6739 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6740
6741 dnl additional for Mac OS X
6742 AC_SUBST(DEREZ)
6743 AC_SUBST(LIBWXMACRES)
6744 AC_SUBST(MACRESCOMP)
6745 AC_SUBST(MACSETFILE)
6746 AC_SUBST(MACRESWXCONFIG)
6747
6748 dnl other tools
6749 AC_SUBST(GCC)
6750 AC_SUBST(DLLTOOL)
6751
6752
6753 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6754 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6755 dnl - and we do use it)
6756 AC_PROG_MAKE_SET
6757
6758
6759 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6760
6761 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6762                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6763                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6764
6765 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6766                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6767                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6768
6769 AC_CONFIG_FILES([ version-script Makefile ])
6770
6771 AC_CONFIG_COMMANDS([ wx-config
6772                    ],
6773                    [ rm -f wx-config
6774                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6775                    ],
6776                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6777                      LN_S="${LN_S}"
6778                    ])
6779
6780 dnl This would give us us build dir that in every significant way
6781 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6782 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6783 dnl on platforms that do not have symlinks.
6784 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6785 dnl AC_CONFIG_LINKS([ contrib/include ])
6786
6787
6788 dnl Configure samples, contrib etc. directories, but only if they are present:
6789 if test "$wxUSE_GUI" = "yes"; then
6790     SUBDIRS="samples demos utils contrib"
6791 else dnl we build wxBase only
6792     dnl there are no wxBase programs in contrib nor demos
6793     SUBDIRS="samples utils"
6794 fi
6795 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6796 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6797
6798 for subdir in `echo $SUBDIRS`; do
6799     if test -d ${srcdir}/${subdir} ; then
6800         if test "$wxUSE_GUI" = "yes"; then
6801             if test ${subdir} = "samples"; then
6802                 dnl only take those samples which compile in the current
6803                 dnl configuration and which exist
6804                 makefiles="samples/Makefile.in $makefiles"
6805                 for sample in `echo $SAMPLES_SUBDIRS`; do
6806                     if test -d $srcdir/samples/$sample; then
6807                         makefiles="samples/$sample/Makefile.in $makefiles"
6808                     fi
6809                 done
6810             else dnl assume that everything compiles for utils &c
6811                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6812             fi
6813         else dnl we build wxBase only
6814             dnl don't take all samples/utils, just those which build with
6815             dnl wxBase
6816             if test ${subdir} = "samples"; then
6817                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6818             elif test ${subdir} = "utils"; then
6819                 makefiles=""
6820                 for util in HelpGen tex2rtf ; do
6821                     if test -d $srcdir/utils/$util ; then
6822                         makefiles="utils/$util/Makefile.in \
6823                                    utils/$util/src/Makefile.in \
6824                                    $makefiles"
6825                     fi
6826                 done
6827             else dnl assume that everything compiles for tests
6828                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6829             fi
6830         fi
6831
6832         for mkin in $makefiles ; do
6833             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6834             AC_CONFIG_FILES([$mk])
6835         done
6836     fi
6837 done
6838
6839
6840 AC_OUTPUT
6841
6842 dnl report how we have been configured
6843 echo
6844 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6845 echo ""
6846 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6847 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6848
6849 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6850 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6851 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6852
6853 echo "  What level of wxWidgets compatibility should be enabled?"
6854 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6855 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6856
6857 echo "  Which libraries should wxWidgets use?"
6858 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6859 echo "                                       png                ${wxUSE_LIBPNG-none}"
6860 echo "                                       regex              ${wxUSE_REGEX}"
6861 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6862 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6863 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6864 fi
6865 echo "                                       zlib               ${wxUSE_ZLIB}"
6866 echo "                                       odbc               ${wxUSE_ODBC}"
6867 echo "                                       expat              ${wxUSE_EXPAT}"
6868 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6869 echo "                                       sdl                ${wxUSE_LIBSDL}"
6870 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
6871
6872 echo ""
6873
6874 dnl vi: set et sts=4 sw=4 com=\:dnl: