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], [2.7.0], [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
  35 wx_major_version_number=2
  36 wx_minor_version_number=7
  37 wx_release_number=0
  38 wx_subrelease_number=0
  39
  40 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  41 WX_VERSION=$WX_RELEASE.$wx_release_number
  42 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  43
  44 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  45
  46
  47
  48 dnl ------------------------------------------------------------------------
  49 dnl Check platform (host system)
  50 dnl ------------------------------------------------------------------------
  51
  52 dnl OS (assume Unix)
  53 USE_UNIX=1
  54 USE_OS2=0
  55 USE_WIN32=0
  56 USE_DOS=0
  57 USE_BEOS=0
  58 USE_MAC=0
  59
  60 dnl Unix kind
  61 USE_AIX=
  62 USE_BSD=                            dnl any BSD
  63 USE_DARWIN=                         dnl a.k.a. Mac OS X
  64 USE_FREEBSD=
  65 USE_GNU=                            dnl GNU/Hurd
  66 USE_HPUX=
  67 USE_LINUX=
  68 USE_NETBSD=
  69 USE_OPENBSD=
  70 USE_OSF=                            dnl OSF/1 (obsolete?)
  71 USE_SGI=
  72 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  73 USE_SUN=                            dnl SunOS or Solaris
  74 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  75 USE_SVR4=                           dnl SysV R4
  76 USE_SYSV=                           dnl any System V
  77 USE_VMS=
  78 USE_ULTRIX=
  79 USE_UNIXWARE=
  80
  81 dnl hardware platform
  82 USE_ALPHA=
  83
  84 dnl on some platforms xxx_r() functions are declared inside "#ifdef
  85 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
  86 dnl than checking it during run-time
  87 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
  88
  89 dnl the list of all available toolkits
  90 dnl
  91 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
  92 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
  93
  94 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
  95 dnl     which are either yes or no
  96 DEFAULT_wxUSE_COCOA=0
  97 DEFAULT_wxUSE_GTK=0
  98 DEFAULT_wxUSE_MAC=0
  99 DEFAULT_wxUSE_MGL=0
 100 DEFAULT_wxUSE_MICROWIN=0
 101 DEFAULT_wxUSE_MOTIF=0
 102 DEFAULT_wxUSE_MSW=0
 103 DEFAULT_wxUSE_PM=0
 104 DEFAULT_wxUSE_X11=0
 105
 106 dnl these are the values which are really default for the given platform -
 107 dnl they're not cached and are only used if no --with-toolkit was given *and*
 108 dnl nothing was found in the cache
 109 DEFAULT_DEFAULT_wxUSE_COCOA=0
 110 DEFAULT_DEFAULT_wxUSE_GTK=0
 111 DEFAULT_DEFAULT_wxUSE_MAC=0
 112 DEFAULT_DEFAULT_wxUSE_MGL=0
 113 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 114 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 115 DEFAULT_DEFAULT_wxUSE_MSW=0
 116 DEFAULT_DEFAULT_wxUSE_PM=0
 117 DEFAULT_DEFAULT_wxUSE_X11=0
 118
 119 PROGRAM_EXT=
 120 SO_SUFFIX=so
 121 SAMPLES_RPATH_FLAG=
 122 SAMPLES_RPATH_POSTLINK=
 123
 124 DEFAULT_STD_FLAG=yes
 125
 126 dnl to support a new system, you need to add its canonical name (as determined
 127 dnl by config.sub or specified by the configure command line) to this "case"
 128 dnl and also define the shared library flags below - search for
 129 dnl SHARED_LIB_SETUP to find the exact place
 130 case "${host}" in
 131   *-hp-hpux* )
 132     USE_HPUX=1
 133     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 134     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 135     SO_SUFFIX=sl
 136     AC_DEFINE(__HPUX__)
 137
 138     dnl many standard declarations in HP-UX headers are only included if either
 139     dnl _HPUX_SOURCE is defined, see stdsyms(5)
 140     CPPFLAGS="-D_HPUX_SOURCE $CPPFLAGS"
 141   ;;
 142   *-*-linux* )
 143     USE_LINUX=1
 144     AC_DEFINE(__LINUX__)
 145     TMP=`uname -m`
 146     if test "x$TMP" = "xalpha"; then
 147       USE_ALPHA=1
 148       AC_DEFINE(__ALPHA__)
 149     fi
 150     DEFAULT_DEFAULT_wxUSE_GTK=1
 151   ;;
 152   *-*-gnu* | *-*-k*bsd*-gnu )
 153     USE_GNU=1
 154     TMP=`uname -m`
 155     if test "x$TMP" = "xalpha"; then
 156       USE_ALPHA=1
 157       AC_DEFINE(__ALPHA__)
 158     fi
 159     DEFAULT_DEFAULT_wxUSE_GTK=1
 160   ;;
 161   *-*-irix5* | *-*-irix6* )
 162     USE_SGI=1
 163     USE_SVR4=1
 164     AC_DEFINE(__SGI__)
 165     AC_DEFINE(__SVR4__)
 166     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 167   ;;
 168   *-*-solaris2* )
 169     USE_SUN=1
 170     USE_SOLARIS=1
 171     USE_SVR4=1
 172     AC_DEFINE(__SUN__)
 173     AC_DEFINE(__SOLARIS__)
 174     AC_DEFINE(__SVR4__)
 175     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 176     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 177   ;;
 178   *-*-sunos4* )
 179     USE_SUN=1
 180     USE_SUNOS=1
 181     USE_BSD=1
 182     AC_DEFINE(__SUN__)
 183     AC_DEFINE(__SUNOS__)
 184     AC_DEFINE(__BSD__)
 185     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 186   ;;
 187   *-*-freebsd*)
 188     USE_BSD=1
 189     USE_FREEBSD=1
 190     AC_DEFINE(__FREEBSD__)
 191     AC_DEFINE(__BSD__)
 192     DEFAULT_DEFAULT_wxUSE_GTK=1
 193   ;;
 194   *-*-openbsd*)
 195     USE_BSD=1
 196     USE_OPENBSD=1
 197     AC_DEFINE(__OPENBSD__)
 198     AC_DEFINE(__BSD__)
 199     DEFAULT_DEFAULT_wxUSE_GTK=1
 200   ;;
 201   *-*-netbsd*)
 202     USE_BSD=1
 203     USE_NETBSD=1
 204     AC_DEFINE(__NETBSD__)
 205     AC_DEFINE(__BSD__)
 206     DEFAULT_DEFAULT_wxUSE_GTK=1
 207     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 208
 209     dnl some standard declarations in NetBSD headers are only included if
 210     dnl _NETBSD_SOURCE and _LIBC are defined, e.g. getservbyname_r in netdb.h
 211     CPPFLAGS="-D_NETBSD_SOURCE -D_LIBC $CPPFLAGS"
 212   ;;
 213   *-*-osf* )
 214     USE_ALPHA=1
 215     USE_OSF=1
 216     AC_DEFINE(__ALPHA__)
 217     AC_DEFINE(__OSF__)
 218     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 219     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 220   ;;
 221   *-*-dgux5* )
 222     USE_ALPHA=1
 223     USE_SVR4=1
 224     AC_DEFINE(__ALPHA__)
 225     AC_DEFINE(__SVR4__)
 226     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 227   ;;
 228   *-*-sysv5* )
 229     USE_SYSV=1
 230     USE_SVR4=1
 231     AC_DEFINE(__SYSV__)
 232     AC_DEFINE(__SVR4__)
 233     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 234   ;;
 235   *-*-aix* )
 236     USE_AIX=1
 237     USE_SYSV=1
 238     USE_SVR4=1
 239     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 240     dnl
 241     dnl     Both archive libraries and shared libraries on AIX have an .a
 242     dnl     extension. This will explain why you can't link with an .so and
 243     dnl     why it works with the name changed to .a.
 244     SO_SUFFIX=a
 245     AC_DEFINE(__AIX__)
 246     AC_DEFINE(__SYSV__)
 247     AC_DEFINE(__SVR4__)
 248     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 249   ;;
 250
 251   *-*-*UnixWare*)
 252     USE_SYSV=1
 253     USE_SVR4=1
 254     USE_UNIXWARE=1
 255     AC_DEFINE(__UNIXWARE__)
 256   ;;
 257
 258   *-*-cygwin* | *-*-mingw32* )
 259     dnl MBN: some of the defines have been moved after toolkit detection
 260     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 261     dnl      USE_UNIX  must be set and not USE_WIN32
 262     SO_SUFFIX=dll
 263     PROGRAM_EXT=".exe"
 264     DEFAULT_DEFAULT_wxUSE_MSW=1
 265     DEFAULT_STD_FLAG=no
 266   ;;
 267
 268   *-pc-msdosdjgpp )
 269     USE_UNIX=0
 270     USE_DOS=1
 271     AC_DEFINE(__DOS__)
 272     PROGRAM_EXT=".exe"
 273     DEFAULT_DEFAULT_wxUSE_MGL=1
 274   ;;
 275
 276   *-pc-os2_emx | *-pc-os2-emx )
 277     AC_DEFINE(__EMX__)
 278     USE_OS2=1
 279     AC_DEFINE(__OS2__)
 280     PROGRAM_EXT=".exe"
 281     DEFAULT_DEFAULT_wxUSE_PM=1
 282     dnl "c++" wrapper is not always available, so always use plain gcc.
 283     CXX=gcc
 284     LDFLAGS="$LDFLAGS -Zcrtdll"
 285     dnl
 286     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 287     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 288     dnl For now however, we still need it to make sure the configure script
 289     dnl works on OS/2 no matter what platform it is generated on.
 290     ac_executable_extensions=".exe"
 291     export ac_executable_extensions
 292     dnl This strange code is necessary to deal with handling of
 293     dnl backslashes by ksh and pdksh's sh variant.
 294     ac_save_IFS="$IFS"
 295     IFS='\\'
 296     ac_TEMP_PATH=
 297     for ac_dir in $PATH; do
 298       IFS=$ac_save_IFS
 299       if test -z "$ac_TEMP_PATH"; then
 300         ac_TEMP_PATH="$ac_dir"
 301       else
 302         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 303       fi
 304     done
 305     export PATH="$ac_TEMP_PATH"
 306     unset ac_TEMP_PATH
 307     DEFAULT_STD_FLAG=no
 308   ;;
 309
 310   *-*-darwin* )
 311     dnl Darwin based distributions (including Mac OS X)
 312     USE_BSD=1
 313     USE_DARWIN=1
 314     SO_SUFFIX=dylib
 315     AC_DEFINE(__BSD__)
 316     AC_DEFINE(__DARWIN__)
 317     AC_DEFINE(TARGET_CARBON)
 318     DEFAULT_DEFAULT_wxUSE_MAC=1
 319     DEFAULT_STD_FLAG=no
 320   ;;
 321   powerpc-apple-macos* )
 322     dnl Classic Mac OS (< X)
 323     USE_UNIX=0
 324     dnl For some reason the test that should be cross-compiler capable fails
 325     dnl However, there is no doubt that MacOS PowerPC is big endian.
 326     ac_cv_c_bigendian=yes
 327     SO_SUFFIX=shlib
 328     dnl AC_DEFINE(TARGET_CARBON)
 329     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 330     DEFAULT_DEFAULT_wxUSE_MAC=1
 331     DEFAULT_STD_FLAG=no
 332   ;;
 333
 334   *-*-beos* )
 335     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 336     USE_BEOS=1
 337     AC_DEFINE(__BEOS__)
 338   ;;
 339
 340   *)
 341     AC_MSG_ERROR(unknown system type ${host}.)
 342 esac
 343
 344 dnl ---------------------------------------------------------------------------
 345 dnl command line options for configure
 346 dnl ---------------------------------------------------------------------------
 347
 348 dnl the default values for all options - we collect them all here to simplify
 349 dnl modification of the default values (for example, if the defaults for some
 350 dnl platform should be changed, it can be done here too)
 351 dnl
 352 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 353
 354 WX_ARG_CACHE_INIT
 355
 356 dnl useful to test the compilation with minimum options, define as 0 for normal
 357 dnl usage
 358 DEBUG_CONFIGURE=0
 359 if test $DEBUG_CONFIGURE = 1; then
 360   DEFAULT_wxUSE_UNIVERSAL=no
 361   DEFAULT_wxUSE_STL=no
 362
 363   DEFAULT_wxUSE_NANOX=no
 364
 365   DEFAULT_wxUSE_THREADS=yes
 366
 367   DEFAULT_wxUSE_SHARED=yes
 368   DEFAULT_wxUSE_OPTIMISE=no
 369   DEFAULT_wxUSE_PROFILE=no
 370   DEFAULT_wxUSE_NO_DEPS=no
 371   DEFAULT_wxUSE_NO_RTTI=no
 372   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 373   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 374   DEFAULT_wxUSE_RPATH=yes
 375   DEFAULT_wxUSE_PERMISSIVE=no
 376   DEFAULT_wxUSE_DEBUG_FLAG=yes
 377   DEFAULT_wxUSE_DEBUG_INFO=yes
 378   DEFAULT_wxUSE_DEBUG_GDB=yes
 379   DEFAULT_wxUSE_MEM_TRACING=no
 380   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 381   DEFAULT_wxUSE_DMALLOC=no
 382   DEFAULT_wxUSE_APPLE_IEEE=no
 383
 384   DEFAULT_wxUSE_EXCEPTIONS=no
 385   DEFAULT_wxUSE_LOG=yes
 386   DEFAULT_wxUSE_LOGWINDOW=no
 387   DEFAULT_wxUSE_LOGGUI=no
 388   DEFAULT_wxUSE_LOGDIALOG=no
 389
 390   DEFAULT_wxUSE_GUI=yes
 391   DEFAULT_wxUSE_CONTROLS=no
 392
 393   DEFAULT_wxUSE_REGEX=no
 394   DEFAULT_wxUSE_XML=no
 395   DEFAULT_wxUSE_EXPAT=no
 396   DEFAULT_wxUSE_ZLIB=no
 397   DEFAULT_wxUSE_LIBPNG=no
 398   DEFAULT_wxUSE_LIBJPEG=no
 399   DEFAULT_wxUSE_LIBTIFF=no
 400   DEFAULT_wxUSE_LIBXPM=no
 401   DEFAULT_wxUSE_LIBMSPACK=no
 402   DEFAULT_wxUSE_LIBSDL=no
 403   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 404   DEFAULT_wxUSE_LIBHILDON=no
 405   DEFAULT_wxUSE_ODBC=no
 406   DEFAULT_wxUSE_OPENGL=no
 407
 408   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 409   DEFAULT_wxUSE_STACKWALKER=no
 410   DEFAULT_wxUSE_DEBUGREPORT=no
 411   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 412   DEFAULT_wxUSE_STD_IOSTREAM=no
 413   DEFAULT_wxUSE_STD_STRING=no
 414   DEFAULT_wxUSE_CMDLINE_PARSER=no
 415   DEFAULT_wxUSE_DATETIME=no
 416   DEFAULT_wxUSE_TIMER=no
 417   DEFAULT_wxUSE_STOPWATCH=no
 418   DEFAULT_wxUSE_FILE=no
 419   DEFAULT_wxUSE_FFILE=no
 420   DEFAULT_wxUSE_STDPATHS=no
 421   DEFAULT_wxUSE_TEXTBUFFER=no
 422   DEFAULT_wxUSE_TEXTFILE=no
 423   DEFAULT_wxUSE_SOUND=no
 424   DEFAULT_wxUSE_MEDIACTRL=no
 425   DEFAULT_wxUSE_INTL=no
 426   DEFAULT_wxUSE_CONFIG=no
 427   DEFAULT_wxUSE_FONTMAP=no
 428   DEFAULT_wxUSE_STREAMS=no
 429   DEFAULT_wxUSE_SOCKETS=no
 430   DEFAULT_wxUSE_OLE=no
 431   DEFAULT_wxUSE_DATAOBJ=no
 432   DEFAULT_wxUSE_DIALUP_MANAGER=no
 433   DEFAULT_wxUSE_JOYSTICK=no
 434   DEFAULT_wxUSE_DYNLIB_CLASS=no
 435   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 436   DEFAULT_wxUSE_LONGLONG=no
 437   DEFAULT_wxUSE_GEOMETRY=no
 438
 439   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 440   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 441   DEFAULT_wxUSE_POSTSCRIPT=no
 442
 443   DEFAULT_wxUSE_CLIPBOARD=no
 444   DEFAULT_wxUSE_TOOLTIPS=no
 445   DEFAULT_wxUSE_DRAG_AND_DROP=no
 446   DEFAULT_wxUSE_DRAGIMAGE=no
 447   DEFAULT_wxUSE_SPLINES=no
 448   DEFAULT_wxUSE_MOUSEWHEEL=no
 449
 450   DEFAULT_wxUSE_MDI=no
 451   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 452   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 453   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 454
 455   DEFAULT_wxUSE_RESOURCES=no
 456   DEFAULT_wxUSE_CONSTRAINTS=no
 457   DEFAULT_wxUSE_IPC=no
 458   DEFAULT_wxUSE_HELP=no
 459   DEFAULT_wxUSE_MS_HTML_HELP=no
 460   DEFAULT_wxUSE_WXHTML_HELP=no
 461   DEFAULT_wxUSE_TREELAYOUT=no
 462   DEFAULT_wxUSE_METAFILE=no
 463   DEFAULT_wxUSE_MIMETYPE=no
 464   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 465   DEFAULT_wxUSE_PROTOCOL=no
 466   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 467   DEFAULT_wxUSE_PROTOCOL_FTP=no
 468   DEFAULT_wxUSE_PROTOCOL_FILE=no
 469   DEFAULT_wxUSE_URL=no
 470
 471   DEFAULT_wxUSE_COMMONDLGS=no
 472   DEFAULT_wxUSE_CHOICEDLG=no
 473   DEFAULT_wxUSE_COLOURDLG=no
 474   DEFAULT_wxUSE_DIRDLG=no
 475   DEFAULT_wxUSE_FILEDLG=no
 476   DEFAULT_wxUSE_FINDREPLDLG=no
 477   DEFAULT_wxUSE_FONTDLG=no
 478   DEFAULT_wxUSE_MSGDLG=no
 479   DEFAULT_wxUSE_NUMBERDLG=no
 480   DEFAULT_wxUSE_TEXTDLG=no
 481   DEFAULT_wxUSE_SPLASH=no
 482   DEFAULT_wxUSE_STARTUP_TIPS=no
 483   DEFAULT_wxUSE_PROGRESSDLG=no
 484   DEFAULT_wxUSE_WIZARDDLG=no
 485
 486   DEFAULT_wxUSE_MENUS=no
 487   DEFAULT_wxUSE_MINIFRAME=no
 488   DEFAULT_wxUSE_HTML=no
 489   DEFAULT_wxUSE_RICHTEXT=no
 490   DEFAULT_wxUSE_XRC=no
 491   DEFAULT_wxUSE_WEBKIT=no
 492   DEFAULT_wxUSE_FILESYSTEM=no
 493   DEFAULT_wxUSE_FS_INET=no
 494   DEFAULT_wxUSE_FS_ZIP=no
 495   DEFAULT_wxUSE_BUSYINFO=no
 496   DEFAULT_wxUSE_ARCHIVE_STREAMS=no
 497   DEFAULT_wxUSE_ZIPSTREAM=no
 498   DEFAULT_wxUSE_VALIDATORS=no
 499
 500   DEFAULT_wxUSE_ACCEL=no
 501   DEFAULT_wxUSE_BUTTON=no
 502   DEFAULT_wxUSE_BMPBUTTON=no
 503   DEFAULT_wxUSE_CALCTRL=no
 504   DEFAULT_wxUSE_CARET=no
 505   DEFAULT_wxUSE_CHECKBOX=no
 506   DEFAULT_wxUSE_CHECKLST=no
 507   DEFAULT_wxUSE_CHOICE=no
 508   DEFAULT_wxUSE_CHOICEBOOK=no
 509   DEFAULT_wxUSE_COMBOBOX=no
 510   DEFAULT_wxUSE_DATEPICKCTRL=no
 511   DEFAULT_wxUSE_DISPLAY=no
 512   DEFAULT_wxUSE_GAUGE=no
 513   DEFAULT_wxUSE_GRID=no
 514   DEFAULT_wxUSE_DATAVIEWCTRL=no
 515   DEFAULT_wxUSE_IMAGLIST=no
 516   DEFAULT_wxUSE_LISTBOOK=no
 517   DEFAULT_wxUSE_LISTBOX=no
 518   DEFAULT_wxUSE_LISTCTRL=no
 519   DEFAULT_wxUSE_NOTEBOOK=no
 520   DEFAULT_wxUSE_RADIOBOX=no
 521   DEFAULT_wxUSE_RADIOBTN=no
 522   DEFAULT_wxUSE_SASH=no
 523   DEFAULT_wxUSE_SCROLLBAR=no
 524   DEFAULT_wxUSE_SLIDER=no
 525   DEFAULT_wxUSE_SPINBTN=no
 526   DEFAULT_wxUSE_SPINCTRL=no
 527   DEFAULT_wxUSE_SPLITTER=no
 528   DEFAULT_wxUSE_STATBMP=no
 529   DEFAULT_wxUSE_STATBOX=no
 530   DEFAULT_wxUSE_STATLINE=no
 531   DEFAULT_wxUSE_STATTEXT=no
 532   DEFAULT_wxUSE_STATUSBAR=yes
 533   DEFAULT_wxUSE_TABDIALOG=no
 534   DEFAULT_wxUSE_TEXTCTRL=no
 535   DEFAULT_wxUSE_TOGGLEBTN=no
 536   DEFAULT_wxUSE_TOOLBAR=no
 537   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 538   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 539   DEFAULT_wxUSE_TREEBOOK=no
 540   DEFAULT_wxUSE_TREECTRL=no
 541   DEFAULT_wxUSE_POPUPWIN=no
 542   DEFAULT_wxUSE_TIPWINDOW=no
 543
 544   DEFAULT_wxUSE_UNICODE=no
 545   DEFAULT_wxUSE_UNICODE_MSLU=no
 546   DEFAULT_wxUSE_WCSRTOMBS=no
 547
 548   DEFAULT_wxUSE_PALETTE=no
 549   DEFAULT_wxUSE_IMAGE=no
 550   DEFAULT_wxUSE_GIF=no
 551   DEFAULT_wxUSE_PCX=no
 552   DEFAULT_wxUSE_PNM=no
 553   DEFAULT_wxUSE_IFF=no
 554   DEFAULT_wxUSE_XPM=no
 555   DEFAULT_wxUSE_ICO_CUR=no
 556   DEFAULT_wxUSE_ACCESSIBILITY=no
 557
 558   DEFAULT_wxUSE_MONOLITHIC=no
 559   DEFAULT_wxUSE_PLUGINS=no
 560   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 561 else
 562   DEFAULT_wxUSE_UNIVERSAL=no
 563   DEFAULT_wxUSE_STL=no
 564
 565   DEFAULT_wxUSE_NANOX=no
 566
 567   DEFAULT_wxUSE_THREADS=yes
 568
 569   DEFAULT_wxUSE_SHARED=yes
 570   DEFAULT_wxUSE_OPTIMISE=yes
 571   DEFAULT_wxUSE_PROFILE=no
 572   DEFAULT_wxUSE_NO_DEPS=no
 573   DEFAULT_wxUSE_NO_RTTI=no
 574   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 575   DEFAULT_wxUSE_UNIVERSAL_BINARY=no
 576   DEFAULT_wxUSE_RPATH=yes
 577   DEFAULT_wxUSE_PERMISSIVE=no
 578   DEFAULT_wxUSE_DEBUG_FLAG=no
 579   DEFAULT_wxUSE_DEBUG_INFO=no
 580   DEFAULT_wxUSE_DEBUG_GDB=no
 581   DEFAULT_wxUSE_MEM_TRACING=no
 582   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 583   DEFAULT_wxUSE_DMALLOC=no
 584   DEFAULT_wxUSE_APPLE_IEEE=yes
 585
 586   DEFAULT_wxUSE_EXCEPTIONS=yes
 587   DEFAULT_wxUSE_LOG=yes
 588   DEFAULT_wxUSE_LOGWINDOW=yes
 589   DEFAULT_wxUSE_LOGGUI=yes
 590   DEFAULT_wxUSE_LOGDIALOG=yes
 591
 592   DEFAULT_wxUSE_GUI=yes
 593
 594   DEFAULT_wxUSE_REGEX=yes
 595   DEFAULT_wxUSE_XML=yes
 596   DEFAULT_wxUSE_EXPAT=yes
 597   DEFAULT_wxUSE_ZLIB=yes
 598   DEFAULT_wxUSE_LIBPNG=yes
 599   DEFAULT_wxUSE_LIBJPEG=yes
 600   DEFAULT_wxUSE_LIBTIFF=yes
 601   DEFAULT_wxUSE_LIBXPM=yes
 602   DEFAULT_wxUSE_LIBMSPACK=yes
 603   DEFAULT_wxUSE_LIBSDL=no
 604   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 605   DEFAULT_wxUSE_LIBHILDON=no
 606   DEFAULT_wxUSE_ODBC=no
 607   DEFAULT_wxUSE_OPENGL=no
 608
 609   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 610   DEFAULT_wxUSE_STACKWALKER=yes
 611   DEFAULT_wxUSE_DEBUGREPORT=yes
 612   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 613   DEFAULT_wxUSE_STD_IOSTREAM=$DEFAULT_STD_FLAG
 614   DEFAULT_wxUSE_STD_STRING=$DEFAULT_STD_FLAG
 615   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 616   DEFAULT_wxUSE_DATETIME=yes
 617   DEFAULT_wxUSE_TIMER=yes
 618   DEFAULT_wxUSE_STOPWATCH=yes
 619   DEFAULT_wxUSE_FILE=yes
 620   DEFAULT_wxUSE_FFILE=yes
 621   DEFAULT_wxUSE_STDPATHS=yes
 622   DEFAULT_wxUSE_TEXTBUFFER=yes
 623   DEFAULT_wxUSE_TEXTFILE=yes
 624   DEFAULT_wxUSE_SOUND=yes
 625   DEFAULT_wxUSE_MEDIACTRL=no
 626   DEFAULT_wxUSE_INTL=yes
 627   DEFAULT_wxUSE_CONFIG=yes
 628   DEFAULT_wxUSE_FONTMAP=yes
 629   DEFAULT_wxUSE_STREAMS=yes
 630   DEFAULT_wxUSE_SOCKETS=yes
 631   DEFAULT_wxUSE_OLE=yes
 632   DEFAULT_wxUSE_DATAOBJ=yes
 633   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 634   DEFAULT_wxUSE_JOYSTICK=yes
 635   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 636   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 637   DEFAULT_wxUSE_LONGLONG=yes
 638   DEFAULT_wxUSE_GEOMETRY=yes
 639
 640   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 641   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 642   DEFAULT_wxUSE_POSTSCRIPT=yes
 643
 644   DEFAULT_wxUSE_CLIPBOARD=yes
 645   DEFAULT_wxUSE_TOOLTIPS=yes
 646   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 647   DEFAULT_wxUSE_DRAGIMAGE=yes
 648   DEFAULT_wxUSE_SPLINES=yes
 649   DEFAULT_wxUSE_MOUSEWHEEL=yes
 650
 651   DEFAULT_wxUSE_MDI=yes
 652   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 653   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 654   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 655
 656   DEFAULT_wxUSE_RESOURCES=no
 657   DEFAULT_wxUSE_CONSTRAINTS=yes
 658   DEFAULT_wxUSE_IPC=yes
 659   DEFAULT_wxUSE_HELP=yes
 660   DEFAULT_wxUSE_MS_HTML_HELP=yes
 661   DEFAULT_wxUSE_WXHTML_HELP=yes
 662   DEFAULT_wxUSE_TREELAYOUT=yes
 663   DEFAULT_wxUSE_METAFILE=yes
 664   DEFAULT_wxUSE_MIMETYPE=yes
 665   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 666   DEFAULT_wxUSE_PROTOCOL=yes
 667   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 668   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 669   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 670   DEFAULT_wxUSE_URL=yes
 671
 672   DEFAULT_wxUSE_COMMONDLGS=yes
 673   DEFAULT_wxUSE_CHOICEDLG=yes
 674   DEFAULT_wxUSE_COLOURDLG=yes
 675   DEFAULT_wxUSE_DIRDLG=yes
 676   DEFAULT_wxUSE_FILEDLG=yes
 677   DEFAULT_wxUSE_FINDREPLDLG=yes
 678   DEFAULT_wxUSE_FONTDLG=yes
 679   DEFAULT_wxUSE_MSGDLG=yes
 680   DEFAULT_wxUSE_NUMBERDLG=yes
 681   DEFAULT_wxUSE_TEXTDLG=yes
 682   DEFAULT_wxUSE_SPLASH=yes
 683   DEFAULT_wxUSE_STARTUP_TIPS=yes
 684   DEFAULT_wxUSE_PROGRESSDLG=yes
 685   DEFAULT_wxUSE_WIZARDDLG=yes
 686
 687   DEFAULT_wxUSE_MENUS=yes
 688   DEFAULT_wxUSE_MINIFRAME=yes
 689   DEFAULT_wxUSE_HTML=yes
 690   DEFAULT_wxUSE_RICHTEXT=yes
 691   DEFAULT_wxUSE_XRC=yes
 692   DEFAULT_wxUSE_WEBKIT=yes
 693   DEFAULT_wxUSE_FILESYSTEM=yes
 694   DEFAULT_wxUSE_FS_INET=yes
 695   DEFAULT_wxUSE_FS_ZIP=yes
 696   DEFAULT_wxUSE_BUSYINFO=yes
 697   DEFAULT_wxUSE_ARCHIVE_STREAMS=yes
 698   DEFAULT_wxUSE_ZIPSTREAM=yes
 699   DEFAULT_wxUSE_VALIDATORS=yes
 700
 701   DEFAULT_wxUSE_ACCEL=yes
 702   DEFAULT_wxUSE_BUTTON=yes
 703   DEFAULT_wxUSE_BMPBUTTON=yes
 704   DEFAULT_wxUSE_CALCTRL=yes
 705   DEFAULT_wxUSE_CARET=yes
 706   DEFAULT_wxUSE_CHECKBOX=yes
 707   DEFAULT_wxUSE_CHECKLST=yes
 708   DEFAULT_wxUSE_CHOICE=yes
 709   DEFAULT_wxUSE_CHOICEBOOK=yes
 710   DEFAULT_wxUSE_COMBOBOX=yes
 711   DEFAULT_wxUSE_DATEPICKCTRL=yes
 712   DEFAULT_wxUSE_DISPLAY=yes
 713   DEFAULT_wxUSE_GAUGE=yes
 714   DEFAULT_wxUSE_GRID=yes
 715   DEFAULT_wxUSE_DATAVIEWCTRL=no
 716   DEFAULT_wxUSE_IMAGLIST=yes
 717   DEFAULT_wxUSE_LISTBOOK=yes
 718   DEFAULT_wxUSE_LISTBOX=yes
 719   DEFAULT_wxUSE_LISTCTRL=yes
 720   DEFAULT_wxUSE_NOTEBOOK=yes
 721   DEFAULT_wxUSE_RADIOBOX=yes
 722   DEFAULT_wxUSE_RADIOBTN=yes
 723   DEFAULT_wxUSE_SASH=yes
 724   DEFAULT_wxUSE_SCROLLBAR=yes
 725   DEFAULT_wxUSE_SLIDER=yes
 726   DEFAULT_wxUSE_SPINBTN=yes
 727   DEFAULT_wxUSE_SPINCTRL=yes
 728   DEFAULT_wxUSE_SPLITTER=yes
 729   DEFAULT_wxUSE_STATBMP=yes
 730   DEFAULT_wxUSE_STATBOX=yes
 731   DEFAULT_wxUSE_STATLINE=yes
 732   DEFAULT_wxUSE_STATTEXT=yes
 733   DEFAULT_wxUSE_STATUSBAR=yes
 734   DEFAULT_wxUSE_TABDIALOG=no
 735   DEFAULT_wxUSE_TEXTCTRL=yes
 736   DEFAULT_wxUSE_TOGGLEBTN=yes
 737   DEFAULT_wxUSE_TOOLBAR=yes
 738   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 739   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 740   DEFAULT_wxUSE_TREEBOOK=yes
 741   DEFAULT_wxUSE_TREECTRL=yes
 742   DEFAULT_wxUSE_POPUPWIN=yes
 743   DEFAULT_wxUSE_TIPWINDOW=yes
 744
 745   DEFAULT_wxUSE_UNICODE=no
 746   DEFAULT_wxUSE_UNICODE_MSLU=yes
 747   DEFAULT_wxUSE_WCSRTOMBS=no
 748
 749   DEFAULT_wxUSE_PALETTE=yes
 750   DEFAULT_wxUSE_IMAGE=yes
 751   DEFAULT_wxUSE_GIF=yes
 752   DEFAULT_wxUSE_PCX=yes
 753   DEFAULT_wxUSE_IFF=no
 754   DEFAULT_wxUSE_PNM=yes
 755   DEFAULT_wxUSE_XPM=yes
 756   DEFAULT_wxUSE_ICO_CUR=yes
 757   DEFAULT_wxUSE_ACCESSIBILITY=no
 758
 759   DEFAULT_wxUSE_MONOLITHIC=no
 760   DEFAULT_wxUSE_PLUGINS=no
 761   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 762
 763   dnl Appliable only when --with-gtk was used:
 764   DEFAULT_wxUSE_GTK2=yes
 765 fi
 766
 767
 768 dnl WX_ARG_WITH should be used to select whether an external package will be
 769 dnl used or not, to configure compile-time features of this package itself,
 770 dnl use WX_ARG_ENABLE instead
 771
 772 dnl ============================
 773 dnl external package dependecies
 774 dnl ============================
 775
 776 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 777 dnl these values manually
 778 for toolkit in `echo $ALL_TOOLKITS`; do
 779   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 780   if test "x$LINE" != "x" ; then
 781     has_toolkit_in_cache=1
 782     eval "DEFAULT_$LINE"
 783     eval "CACHE_$toolkit=1"
 784
 785     LINE=`grep "wx${toolkit}_VERSION=" ${wx_arg_cache_file}`
 786     if test "x$LINE" != "x" ; then
 787         eval "DEFAULT_$LINE"
 788     fi
 789   fi
 790 done
 791
 792 dnl ---------------------------------------------------------------------------
 793 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 794 dnl first to disable many other switches if it's given
 795 dnl
 796 dnl NB: this is still in testing stage, don't use if you don't know what you're
 797 dnl     doing
 798 dnl ---------------------------------------------------------------------------
 799
 800 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 801 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 802 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 803 WX_ARG_WITH(subdirs,       [  --without-subdirs       don't generate makefiles for samples/demos/...], wxWITH_SUBDIRS, without)
 804
 805 if test "$wxUSE_GUI" = "yes"; then
 806
 807 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 808 AC_ARG_WITH(gtk,          [[  --with-gtk[=VERSION]    use GTK+, VERSION can be 2 (default), 1 or "any"]], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 809 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 810 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 811 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 812 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 813 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 814 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 815 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 816 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 817 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 818 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 819
 820 AC_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], [wxUSE_GTK2="$enableval"])
 821 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 822
 823 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 824 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 825 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 826 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 827 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 828 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 829 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 830 WX_ARG_WITH(hildon,        [  --with-hildon           use Hildon framework for Nokia 770], wxUSE_LIBHILDON)
 831 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 832
 833 fi
 834 dnl for GUI only
 835
 836 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 837 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 838 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 839 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 840 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 841
 842 dnl ---------------------------------------------------------------------------
 843 dnl compile options
 844 dnl ---------------------------------------------------------------------------
 845
 846 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 847 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 848 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 849 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 850 if test "$USE_OS2" = "1"; then
 851     DEFAULT_wxUSE_OMF=no
 852     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 853 fi
 854
 855 if test "$wxUSE_DEBUG" = "yes"; then
 856   DEFAULT_wxUSE_DEBUG_FLAG=yes
 857   DEFAULT_wxUSE_DEBUG_INFO=yes
 858   BUILD=debug
 859 elif test "$wxUSE_DEBUG" = "no"; then
 860   DEFAULT_wxUSE_DEBUG_FLAG=no
 861   DEFAULT_wxUSE_DEBUG_INFO=no
 862   BUILD=release
 863 fi
 864
 865 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 866 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 867 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 868 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 869 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 870 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 871 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 872 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 873 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 874 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 875 WX_ARG_ENABLE(universal_binary, [  --enable-universal_binary create Mac PowerPC and Intel Universal binary (not yet working)], wxUSE_UNIVERSAL_BINARY)
 876
 877 WX_ARG_ENABLE(compat24,      [  --enable-compat24       enable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, enable)
 878 WX_ARG_ENABLE(compat26,      [  --disable-compat26      disable wxWidgets 2.6 compatibility], WXWIN_COMPATIBILITY_2_6, disable)
 879
 880 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 881
 882
 883 dnl ---------------------------------------------------------------------------
 884 dnl (small) optional non GUI classes
 885 dnl ---------------------------------------------------------------------------
 886
 887 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 888 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 889
 890 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 891 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 892 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 893 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 894 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 895 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 896 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 897
 898 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 899
 900 dnl please keep the settings below in alphabetical order
 901 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 902 WX_ARG_ENABLE(arcstream,     [  --enable-arcstream      use wxArchive streams], wxUSE_ARCHIVE_STREAMS)
 903 WX_ARG_ENABLE(backtrace,     [  --enable-backtrace      use wxStackWalker class for getting backtraces], wxUSE_STACKWALKER)
 904 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 905 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 906 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 907 WX_ARG_ENABLE(debugreport,   [  --enable-debugreport    use wxDebugReport class], wxUSE_DEBUGREPORT)
 908 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 909 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 910 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 911 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 912 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 913 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 914 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 915 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 916 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 917 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 918 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 919 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 920 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 921 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 922 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 923 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 924 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 925 WX_ARG_ENABLE(std_string,    [  --enable-std_string     use standard C++ string classes], wxUSE_STD_STRING)
 926 WX_ARG_ENABLE(stdpaths,      [  --enable-stdpaths       use wxStandardPaths class], wxUSE_STDPATHS)
 927 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 928 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 929 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 930 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 931 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 932 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 933 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 934 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 935 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 936 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 937 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZip streams], wxUSE_ZIPSTREAM)
 938
 939 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 940 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 941 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 942 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 943 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 944
 945
 946 dnl ---------------------------------------------------------------------------
 947 dnl "big" options (i.e. those which change a lot of things throughout the library)
 948 dnl ---------------------------------------------------------------------------
 949
 950 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 951
 952 if test "$wxUSE_GUI" = "yes"; then
 953
 954 dnl ---------------------------------------------------------------------------
 955 dnl "big" GUI options
 956 dnl ---------------------------------------------------------------------------
 957
 958 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 959 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 960 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 961 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 962 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 963 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 964 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 965 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 966 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 967 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 968 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 969 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 970 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 971 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 972 WX_ARG_ENABLE(html,        [  --enable-richtext       use wxRichTextCtrl], wxUSE_RICHTEXT)
 973
 974 dnl ---------------------------------------------------------------------------
 975 dnl PostScript options
 976 dnl ---------------------------------------------------------------------------
 977 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 978
 979 dnl VZ: these options seem to be always on, if someone wants to change it please do
 980 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 981 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 982
 983 dnl ---------------------------------------------------------------------------
 984 dnl resources
 985 dnl ---------------------------------------------------------------------------
 986
 987 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 988 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 989
 990 dnl ---------------------------------------------------------------------------
 991 dnl IPC &c
 992 dnl ---------------------------------------------------------------------------
 993
 994 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 995 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 996 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 997
 998 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 999
1000 dnl ---------------------------------------------------------------------------
1001 dnl optional GUI controls (in alphabetical order except the first one)
1002 dnl ---------------------------------------------------------------------------
1003
1004 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
1005
1006 dnl even with --enable-controls, some may be disabled by giving
1007 dnl --disable-<control> later on the command line - but by default all will be
1008 dnl used (and vice versa)
1009 if test "$wxUSE_CONTROLS" = "yes"; then
1010   DEFAULT_wxUSE_ACCEL=yes
1011   DEFAULT_wxUSE_BMPBUTTON=yes
1012   DEFAULT_wxUSE_BUTTON=yes
1013   DEFAULT_wxUSE_CALCTRL=yes
1014   DEFAULT_wxUSE_CARET=yes
1015   DEFAULT_wxUSE_COMBOBOX=yes
1016   DEFAULT_wxUSE_CHECKBOX=yes
1017   DEFAULT_wxUSE_CHECKLISTBOX=yes
1018   DEFAULT_wxUSE_CHOICE=yes
1019   DEFAULT_wxUSE_CHOICEBOOK=yes
1020   DEFAULT_wxUSE_DATEPICKCTRL=yes
1021   DEFAULT_wxUSE_GAUGE=yes
1022   DEFAULT_wxUSE_GRID=yes
1023   DEFAULT_wxUSE_DATAVIEWCTRL=no
1024   DEFAULT_wxUSE_IMAGLIST=yes
1025   DEFAULT_wxUSE_LISTBOOK=yes
1026   DEFAULT_wxUSE_LISTBOX=yes
1027   DEFAULT_wxUSE_LISTCTRL=yes
1028   DEFAULT_wxUSE_NOTEBOOK=yes
1029   DEFAULT_wxUSE_RADIOBOX=yes
1030   DEFAULT_wxUSE_RADIOBTN=yes
1031   DEFAULT_wxUSE_SASH=yes
1032   DEFAULT_wxUSE_SCROLLBAR=yes
1033   DEFAULT_wxUSE_SLIDER=yes
1034   DEFAULT_wxUSE_SPINBTN=yes
1035   DEFAULT_wxUSE_SPINCTRL=yes
1036   DEFAULT_wxUSE_SPLITTER=yes
1037   DEFAULT_wxUSE_STATBMP=yes
1038   DEFAULT_wxUSE_STATBOX=yes
1039   DEFAULT_wxUSE_STATLINE=yes
1040   DEFAULT_wxUSE_STATUSBAR=yes
1041   DEFAULT_wxUSE_TAB_DIALOG=yes
1042   DEFAULT_wxUSE_TOGGLEBTN=yes
1043   DEFAULT_wxUSE_TOOLBAR=yes
1044   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1045   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1046   DEFAULT_wxUSE_TOOLTIPS=yes
1047   DEFAULT_wxUSE_TREEBOOK=yes
1048   DEFAULT_wxUSE_TREECTRL=yes
1049   DEFAULT_wxUSE_POPUPWIN=yes
1050   DEFAULT_wxUSE_TIPWINDOW=yes
1051 elif test "$wxUSE_CONTROLS" = "no"; then
1052   DEFAULT_wxUSE_ACCEL=no
1053   DEFAULT_wxUSE_BMPBUTTON=no
1054   DEFAULT_wxUSE_BUTTON=no
1055   DEFAULT_wxUSE_CALCTRL=no
1056   DEFAULT_wxUSE_CARET=no
1057   DEFAULT_wxUSE_COMBOBOX=no
1058   DEFAULT_wxUSE_CHECKBOX=no
1059   DEFAULT_wxUSE_CHECKLISTBOX=no
1060   DEFAULT_wxUSE_CHOICE=no
1061   DEFAULT_wxUSE_CHOICEBOOK=no
1062   DEFAULT_wxUSE_DATEPICKCTRL=no
1063   DEFAULT_wxUSE_GAUGE=no
1064   DEFAULT_wxUSE_GRID=no
1065   DEFAULT_wxUSE_DATAVIEWCTRL=no
1066   DEFAULT_wxUSE_IMAGLIST=no
1067   DEFAULT_wxUSE_LISTBOOK=no
1068   DEFAULT_wxUSE_LISTBOX=no
1069   DEFAULT_wxUSE_LISTCTRL=no
1070   DEFAULT_wxUSE_NOTEBOOK=no
1071   DEFAULT_wxUSE_RADIOBOX=no
1072   DEFAULT_wxUSE_RADIOBTN=no
1073   DEFAULT_wxUSE_SASH=no
1074   DEFAULT_wxUSE_SCROLLBAR=no
1075   DEFAULT_wxUSE_SLIDER=no
1076   DEFAULT_wxUSE_SPINBTN=no
1077   DEFAULT_wxUSE_SPINCTRL=no
1078   DEFAULT_wxUSE_SPLITTER=no
1079   DEFAULT_wxUSE_STATBMP=no
1080   DEFAULT_wxUSE_STATBOX=no
1081   DEFAULT_wxUSE_STATLINE=no
1082   DEFAULT_wxUSE_STATUSBAR=no
1083   DEFAULT_wxUSE_TAB_DIALOG=no
1084   DEFAULT_wxUSE_TOGGLEBTN=no
1085   DEFAULT_wxUSE_TOOLBAR=no
1086   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1087   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1088   DEFAULT_wxUSE_TOOLTIPS=no
1089   DEFAULT_wxUSE_TREEBOOK=no
1090   DEFAULT_wxUSE_TREECTRL=no
1091   DEFAULT_wxUSE_POPUPWIN=no
1092   DEFAULT_wxUSE_TIPWINDOW=no
1093 fi
1094
1095 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1096 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1097 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1098 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1099 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1100 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1101 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1102 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1103 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1104 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1105 WX_ARG_ENABLE(datepick,    [  --enable-datepick       use wxDatePickerCtrl class], wxUSE_DATEPICKCTRL)
1106 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1107 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1108 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1109 WX_ARG_ENABLE(dataviewctrl,[  --enable-dataviewctrl,  use wxDataViewCtrl class], wxUSE_DATAVIEWCTRL)
1110 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1111 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1112 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1113 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1114 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1115 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1116 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1117 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1118 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1119 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1120 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1121 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1122 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1123 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1124 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1125 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1126 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1127 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1128 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1129 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1130 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1131 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1132 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1133 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1134 WX_ARG_ENABLE(treebook,    [  --enable-treebook       use wxTreebook class], wxUSE_TREEBOOK)
1135 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1136 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1137 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1138
1139 dnl ---------------------------------------------------------------------------
1140 dnl common dialogs
1141 dnl ---------------------------------------------------------------------------
1142
1143 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1144 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1145 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1146 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1147 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1148 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1149 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1150 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1151 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1152 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1153 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1154 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1155 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1156 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1157
1158 dnl ---------------------------------------------------------------------------
1159 dnl misc GUI options
1160 dnl ---------------------------------------------------------------------------
1161
1162 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1163 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1164 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1165 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1166 WX_ARG_ENABLE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
1167 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1168 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1169 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
1170 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
1171 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1172 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1173
1174 if test "$wxUSE_MSW" = "1"; then
1175     WX_ARG_ENABLE(dccache, [  --enable-dccache        cache temporary wxDC objects (Win32 only)], wxUSE_DC_CACHEING)
1176 fi
1177
1178 dnl ---------------------------------------------------------------------------
1179 dnl support for image formats that do not rely on external library
1180 dnl ---------------------------------------------------------------------------
1181
1182 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1183 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1184 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1185 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1186 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1187 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1188 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1189 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1190
1191 fi
1192
1193 dnl ---------------------------------------------------------------------------
1194 dnl flavour support
1195 dnl ---------------------------------------------------------------------------
1196
1197 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1198 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1199 dnl It doesn't actually change anything but the output file names.
1200 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1201
1202 dnl ---------------------------------------------------------------------------
1203 dnl some win32 settings
1204 dnl ---------------------------------------------------------------------------
1205
1206 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1207 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1208 if test "x$VENDOR" = "x"; then
1209     VENDOR="custom"
1210 fi
1211
1212
1213 dnl for GUI only
1214
1215 dnl cache the options values before (may be) aborting below
1216 WX_ARG_CACHE_FLUSH
1217
1218 dnl check that no more than one toolkit is given and that if none are given that
1219 dnl we have a default one
1220
1221 AC_MSG_CHECKING(for toolkit)
1222
1223 # In Wine, we need to default to MSW, not GTK or MOTIF
1224 if test "$wxUSE_WINE" = "yes"; then
1225     DEFAULT_DEFAULT_wxUSE_GTK=0
1226     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1227     DEFAULT_DEFAULT_wxUSE_MSW=1
1228     wxUSE_SHARED=no
1229 fi
1230
1231
1232 if test "$wxUSE_GUI" = "yes"; then
1233
1234     if test "$USE_BEOS" = 1; then
1235         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1236     fi
1237
1238     if test "$TOOLKIT_GIVEN" = 1; then
1239       dnl convert "yes", "any" or a number to 1 and "no" to 0
1240       for toolkit in `echo $ALL_TOOLKITS`; do
1241         var=wxUSE_$toolkit
1242         eval "value=\$${var}"
1243         if test "x$value" = "xno"; then
1244           eval "$var=0"
1245         elif test "x$value" != "x"; then
1246           eval "$var=1"
1247         fi
1248
1249         if test "x$value" != "x" -a "x$value" != "xyes" -a "x$value" != "xno"; then
1250           eval "wx${toolkit}_VERSION=$value"
1251         fi
1252       done
1253     else
1254       dnl try to guess the most apropriate toolkit for this platform
1255       for toolkit in `echo $ALL_TOOLKITS`; do
1256         if test "$has_toolkit_in_cache" != 1; then
1257           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1258         else
1259           var=DEFAULT_wxUSE_$toolkit
1260
1261           eval "version=\$DEFAULT_wx${toolkit}_VERSION"
1262           if test "x$version" != "x"; then
1263             eval "wx${toolkit}_VERSION=$version"
1264           fi
1265         fi
1266         eval "wxUSE_$toolkit=\$${var}"
1267       done
1268     fi
1269
1270     dnl we suppose that expr is available (maybe there is a better way to do
1271     dnl this? what about using ALL_TOOLKITS? TODO)
1272     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1273                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1274                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1275
1276     dnl Allow wxUSE_PM only for OS/2 with EMX.
1277     case "${host}" in
1278       *-pc-os2_emx | *-pc-os2-emx )
1279         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1280     esac
1281
1282     case "$NUM_TOOLKITS" in
1283       1)
1284       ;;
1285       0)
1286         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1287       ;;
1288       *)
1289         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1290     esac
1291
1292     # to be removed when --disable-gtk2 isn't needed
1293     if test "x$wxUSE_GTK2" = "xyes"; then
1294         wxGTK_VERSION=2
1295     elif test "x$wxUSE_GTK2" = "xno"; then
1296         wxGTK_VERSION=1
1297     fi
1298
1299     dnl cache the wxUSE_<TOOLKIT> values too
1300     for toolkit in `echo $ALL_TOOLKITS`; do
1301       var=wxUSE_$toolkit
1302       eval "value=\$${var}"
1303       if test "x$value" != x; then
1304         cache_var=CACHE_$toolkit
1305         eval "cache=\$${cache_var}"
1306         if test "$cache" = 1; then
1307           echo "$var=$value" >> ${wx_arg_cache_file}
1308           eval "version=\$wx${toolkit}_VERSION"
1309           if test "x$version" != "x"; then
1310             echo "wx${toolkit}_VERSION=$version" >> ${wx_arg_cache_file}
1311           fi
1312         fi
1313         if test "$value" = 1; then
1314           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1315           AC_MSG_RESULT($toolkit_echo)
1316         fi
1317       fi
1318     done
1319 else
1320     if test "x$host_alias" != "x"; then
1321         AC_MSG_RESULT(base ($host_alias hosted) only)
1322     else
1323         AC_MSG_RESULT(base only)
1324     fi
1325 fi
1326
1327 dnl ---------------------------------------------------------------------------
1328 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1329 dnl 'just' a POSIX platform, so the Win32 API must not be available
1330 dnl ---------------------------------------------------------------------------
1331 dnl (Windows-only piece)
1332 wants_win32=0
1333 doesnt_want_win32=0
1334 case "${host}" in
1335   *-*-cygwin*)
1336       if test "$wxUSE_MSW" = 1 ; then
1337         wants_win32=1
1338         BAKEFILE_FORCE_PLATFORM=win32
1339       else
1340         doesnt_want_win32=1
1341       fi
1342   ;;
1343   *-*-mingw*)
1344       wants_win32=1
1345   ;;
1346 esac
1347
1348 dnl ---------------------------------------------------------------------------
1349 dnl Wine is a virtual platform, we need to patch things up a bit
1350 dnl ---------------------------------------------------------------------------
1351 if test "$wxUSE_WINE" = "yes"; then
1352     wants_win32=1
1353     dnl FIXME: we should do a better job of testing for these
1354     CC=winegcc
1355     CXX=wineg++
1356     LDFLAGS_GUI="-mwindows"
1357 fi
1358
1359 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1360 dnl     take effect on Cygwin/Mingw and not other platforms.
1361 if test "$wants_win32" = 1 ; then
1362     USE_UNIX=0
1363     USE_WIN32=1
1364     AC_DEFINE(__WIN32__)
1365     AC_DEFINE(__WIN95__)
1366     AC_DEFINE(__WINDOWS__)
1367     AC_DEFINE(__GNUWIN32__)
1368     AC_DEFINE(STRICT)
1369     AC_DEFINE(WINVER, 0x0400)
1370 fi
1371 if test "$doesnt_want_win32" = 1 ; then
1372     USE_UNIX=1
1373     USE_WIN32=0
1374 fi
1375 dnl (end of Windows-only piece)
1376
1377 if test "$USE_UNIX" = 1 ; then
1378     wxUSE_UNIX=yes
1379     AC_DEFINE(__UNIX__)
1380 fi
1381
1382 dnl ---------------------------------------------------------------------------
1383 dnl Checks for programs
1384 dnl ---------------------------------------------------------------------------
1385
1386 dnl flush the cache because checking for programs might abort
1387 AC_CACHE_SAVE
1388
1389 dnl C-compiler checks
1390 dnl   defines CC with the compiler to use
1391 dnl   defines GCC with yes if using gcc
1392 dnl   defines GCC empty if not using gcc
1393 dnl   defines CFLAGS
1394 dnl
1395 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1396 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1397 dnl -g and -O flags ourselves below
1398 CFLAGS=${CFLAGS:=}
1399 AC_BAKEFILE_PROG_CC
1400
1401 dnl is -traditional needed for correct compilations
1402 dnl   adds -traditional for gcc if needed
1403 AC_PROG_GCC_TRADITIONAL
1404
1405 AC_LANG_SAVE
1406 AC_LANG_CPLUSPLUS
1407
1408 dnl C++-compiler checks
1409 dnl   defines CXX with the compiler to use
1410 dnl   defines GXX with yes if using gxx
1411 dnl   defines GXX empty if not using gxx
1412 dnl   defines CXXFLAGS
1413 dnl
1414 dnl see CFLAGS line above
1415 CXXFLAGS=${CXXFLAGS:=}
1416 AC_BAKEFILE_PROG_CXX
1417
1418 AC_LANG_RESTORE
1419
1420 dnl ranlib command
1421 dnl   defines RANLIB with the appropriate command
1422 AC_PROG_RANLIB
1423
1424 dnl ar command
1425 dnl   defines AR with the appropriate command
1426 AC_CHECK_TOOL(AR, ar)
1427 if test "x$AR" = "x" ; then
1428     AC_MSG_ERROR([ar is needed to build wxWidgets])
1429 fi
1430
1431 dnl install checks
1432 dnl   defines INSTALL with the appropriate command
1433 AC_PROG_INSTALL
1434
1435 dnl   make install path absolute (if not already);
1436 dnl   will fail with (some) MSDOS paths
1437 case ${INSTALL} in
1438   /* ) # Absolute
1439      ;;
1440   ?:* ) # Drive letter, considered as absolute.
1441      ;;
1442   *)
1443      INSTALL=`pwd`/${INSTALL} ;;
1444 esac
1445
1446
1447 case "${host}" in
1448
1449     dnl The other BSD's should probably go in here too, since this is
1450     dnl to workaround a strange static lib BSDism.
1451     dnl Mac OS X install seems to ignore -p option...
1452     *-*-darwin* )
1453         INSTALL_PROGRAM="cp -fp"
1454         INSTALL_DATA="cp -fp"
1455         ;;
1456     *)
1457         ;;
1458 esac
1459
1460 dnl strip command
1461 dnl   defines STRIP as strip or nothing (true) if not found
1462 AC_CHECK_TOOL(STRIP, strip, true)
1463
1464 dnl Win32 tools
1465 if test "$wxUSE_WINE" = "yes"; then
1466     AC_CHECK_TOOL(WINDRES, wrc)
1467     RESCOMP="$WINDRES"
1468 else
1469     case "${host}" in
1470     *-*-cygwin* | *-*-mingw32* )
1471         dnl Bakefile CVS (as of 2005-11-24) now detects windres properly
1472         dnl ... maybe it does, but it does not make it available here
1473         dnl anymore, so do it ourselves still.
1474         AC_CHECK_TOOL(WINDRES, windres)
1475         RESCOMP="$WINDRES"
1476         AC_CHECK_TOOL(DLLTOOL, dlltool)
1477         ;;
1478     esac
1479 fi
1480
1481 dnl does make support "-include" (only GNU make does AFAIK)?
1482 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1483 [
1484     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1485             egrep -s GNU > /dev/null); then
1486         wx_cv_prog_makeisgnu="yes"
1487     else
1488         wx_cv_prog_makeisgnu="no"
1489     fi
1490 ])
1491
1492 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1493     IF_GNU_MAKE=""
1494 else
1495     IF_GNU_MAKE="#"
1496 fi
1497
1498 AC_SUBST(IF_GNU_MAKE)
1499
1500 dnl we don't need to check for VPATH support in GNU make - it does have it
1501 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1502 dnl check if VPATH works
1503 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1504 dnl create Makefile
1505 cat - << EOF > confMake
1506 check : file
1507         cp \$? \$@
1508         cp \$? final_file
1509 EOF
1510
1511 if test ! -d sub ; then
1512   mkdir sub
1513 fi
1514 echo dummy > sub/file
1515 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1516 RESULT=$?
1517 rm -f sub/file check final_file confMake
1518 rmdir sub
1519 if test "$RESULT" = 0; then
1520   wx_cv_prog_makevpath="yes"
1521 else
1522   wx_cv_prog_makevpath="no"
1523 fi
1524 ])
1525
1526 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1527 AC_MSG_ERROR([
1528 You need a make-utility that is able to use the variable
1529 VPATH correctly.
1530 If your version of make does not support VPATH correctly,
1531 please install GNU-make (possibly as gmake), and start
1532 configure with the following command:
1533 export MAKE=gmake; ./configure  for sh-type shells
1534 setenv MAKE gmake; ./configure  for csh-type shells
1535 Also please do remember to use gmake in this case every time
1536 you are trying to compile.
1537 ])
1538 fi dnl make without VPATH
1539 fi dnl not GNU make
1540
1541 dnl needed for making link to setup.h
1542 AC_PROG_LN_S
1543
1544
1545 dnl ------------------------------------------------------------------------
1546 dnl Platform specific tests
1547 dnl ------------------------------------------------------------------------
1548
1549 dnl xlC needs -qunique under AIX so that one source file can be
1550 dnl compiled to multiple object files and safely linked together.
1551 if test "x$XLCXX" = "xyes" -a "x$USE_AIX" = "x1"; then
1552     CXXFLAGS="-qunique $CXXFLAGS"
1553 fi
1554
1555 dnl This case is for PowerPC OS X vs. everything else
1556 case "${host}" in
1557   powerpc-*-darwin* )
1558     AC_MSG_CHECKING([if __POWERPC__ is already defined])
1559     AC_TRY_COMPILE([],[#ifndef __POWERPC__
1560         choke me for lack of PowerPC
1561 #endif
1562 ],
1563         [AC_MSG_RESULT([yes])],
1564         [AC_MSG_RESULT([no])
1565         AC_DEFINE(__POWERPC__)
1566     ])
1567   ;;
1568 esac
1569
1570 dnl This case is for OS X vs. everything else
1571 case "${host}" in
1572   *-*-darwin* )
1573     AC_MSG_CHECKING([if CoreFoundation/CFBase.h is usable])
1574     AC_TRY_COMPILE([#include <CoreFoundation/CFBase.h>
1575 ],[],
1576         [AC_MSG_RESULT([yes])],
1577         [AC_MSG_RESULT([no])
1578         AC_MSG_CHECKING([if __CF_USE_FRAMEWORK_INCLUDES__ is required])
1579         AC_TRY_COMPILE([#define __CF_USE_FRAMEWORK_INCLUDES__
1580 #include <CoreFoundation/CFBase.h>
1581         ],[],
1582         [AC_MSG_RESULT([yes])
1583         dnl We must use -D so source files that don't include wx/setup.h
1584         dnl but do include CFBase will work.
1585         CPPFLAGS="-D__CF_USE_FRAMEWORK_INCLUDES__ $CPPFLAGS"],
1586         [AC_MSG_FAILURE([no.  CoreFoundation not available.])]
1587         )
1588         ]
1589     )
1590   ;;
1591 esac
1592
1593 dnl This case is for OS/2 vs. everything else
1594 case "${host}" in
1595   *-pc-os2_emx | *-pc-os2-emx )
1596       dnl ---------------------------------------------------------------------
1597       dnl When we are using gcc on OS/2, we want to be either using resources
1598       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1599       dnl Moreover we need to link explicitly against either stdcpp.a or
1600       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1601       dnl not "g++/c++".
1602       dnl ---------------------------------------------------------------------
1603       dnl (OS/2-only piece)
1604       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1605           dnl More complete Unix emulation for unix-like ports
1606           dnl by linking in POSIX/2's cExt (if available).
1607           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1608       else
1609           dnl Include resources for the "native" port (wxPM).
1610           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1611       fi
1612       dnl Check for the gcc version (and thereby for the C runtime library).
1613       dnl wx_cv_gccversion = EMX2 -> Standard EMX environment
1614       dnl wx_cv_gccversion = EMX3 -> EMX with gcc-3.0.3 or gcc-3.2.1
1615       dnl wx_cv_gccversion = Innotek5 -> gcc-3.2.2 with Innotek libc5
1616       dnl wx_cv_gccversion = Innotek6 -> gcc-3.3.5 with Innotek libc6.
1617       AC_CACHE_CHECK([for gcc/libc version], wx_cv_gccversion,[
1618           AC_TRY_RUN(
1619               dnl Check the gcc version macro.
1620               [
1621                   #include <stdio.h>
1622
1623                   int main()
1624                   {
1625                       FILE *f=fopen("conftestval", "w");
1626                       if (!f) exit(1);
1627                       fprintf(f,
1628                   #if (__GNUC__ < 3)
1629                               "EMX2"
1630                   #elif (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1631                               "EMX3"
1632                   #elif (__GNUC__==3) && (__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__==2)
1633                               "Innotek5"
1634                   #else
1635                               "Innotek6"
1636                   #endif
1637                       );
1638                       exit(0);
1639                   }
1640               ],
1641               wx_cv_gccversion=`cat conftestval`,
1642               wx_cv_gccversion="EMX2",
1643               dnl Compilation error: Assuming standard EMX environment
1644               wx_cv_gccversion="EMX2"
1645           )
1646       ])
1647       if test "$wx_cv_gccversion" = "EMX2"; then
1648           LIBS="$LIBS -lstdcpp"
1649           LDFLAGS="$LDFLAGS -Zsysv-signals"
1650       else
1651           if test "$wx_cv_gccversion" = "EMX3"; then
1652               LIBS="$LIBS -lstdcxx -lgcc"
1653               LDFLAGS="$LDFLAGS -Zsysv-signals"
1654           else
1655               LIBS="$LIBS -lstdc++"
1656           fi
1657       fi
1658       if test "$wxUSE_SHARED" = "yes" -a "$wxUSE_OMF" = "no"; then
1659         AC_MSG_WARN([Building DLLs requires OMF mode, enabled])
1660         wxUSE_OMF=yes
1661         enable_omf=yes
1662       fi
1663       dnl (end of OS/2-only piece)
1664   ;;
1665   *)
1666       dnl ---------------------------------------------------------------------
1667       dnl look for strcasecmp() in string.h and then strings.h if it's not
1668       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1669       dnl used.
1670       dnl ---------------------------------------------------------------------
1671       dnl (non-OS/2-only piece)
1672
1673       AC_LANG_SAVE
1674       AC_LANG_CPLUSPLUS
1675
1676       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1677           AC_TRY_LINK([
1678               #include <string.h>
1679               ],
1680               [
1681                   strcasecmp("foo", "bar");
1682               ],
1683               ac_cv_string_strcasecmp=yes,
1684               ac_cv_string_strcasecmp=no
1685           )
1686       ])
1687
1688       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1689           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1690       else
1691           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1692               AC_TRY_LINK([
1693                   #include <strings.h>
1694                   ],
1695                   [
1696                       strcasecmp("foo", "bar");
1697                   ],
1698                   ac_cv_strings_strcasecmp=yes,
1699                   ac_cv_strings_strcasecmp=no
1700               )
1701           ])
1702
1703           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1704               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1705           else
1706               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1707           fi
1708       fi
1709
1710       AC_LANG_RESTORE
1711       dnl (end of non-OS/2-only piece)
1712   ;;
1713 esac
1714
1715 dnl ------------------------------------------------------------------------
1716 dnl Check for headers
1717 dnl ------------------------------------------------------------------------
1718
1719 dnl defines HAVE_STDLIB_H
1720 AC_CHECK_HEADERS(stdlib.h)
1721 dnl defines HAVE_MALLOC_H
1722 AC_CHECK_HEADERS(malloc.h)
1723 dnl defines HAVE_UNISTD_H
1724 AC_CHECK_HEADERS(unistd.h)
1725 dnl defines HAVE_WCHAR_H
1726 AC_CHECK_HEADERS(wchar.h)
1727
1728 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1729 if test "$ac_cv_header_wchar_h" != "yes"; then
1730     dnl defines HAVE_WCSTR_H
1731     AC_CHECK_HEADERS(wcstr.h)
1732 fi
1733
1734 dnl defines HAVE_FNMATCH_H
1735 AC_CHECK_HEADERS(fnmatch.h)
1736
1737 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1738 AC_CHECK_HEADERS(langinfo.h)
1739
1740 case "${host}" in
1741   *-pc-os2_emx | *-pc-os2-emx )
1742       dnl Explicitly link -lintl if langinfo.h is available
1743       dnl and intl not yet included in libc
1744       if test $ac_cv_header_langinfo_h = "yes" \
1745                 -a \(   "$wx_cv_gccversion" = "EMX2" \
1746                      -o "$wx_cv_gccversion" = "EMX3" \
1747                      -o "$wx_cv_gccversion" = "Innotek5" \); then
1748           LIBS="$LIBS -lintl"
1749       fi
1750   ;;
1751 esac
1752
1753 dnl ---------------------------------------------------------------------------
1754 dnl Checks for compiler characteristics
1755 dnl ---------------------------------------------------------------------------
1756
1757 dnl defines const to be empty if c-compiler does not support const fully
1758 AC_C_CONST
1759 dnl defines inline to a sensible value for the c-compiler
1760 AC_C_INLINE
1761
1762 dnl check the sizes of integral types (give some reasonable default values for
1763 dnl cross-compiling)
1764 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1765 AC_CHECK_SIZEOF(char, 1)
1766 AC_CHECK_SIZEOF(short, 2)
1767 AC_CHECK_SIZEOF(void *, 4)
1768 AC_CHECK_SIZEOF(int, 4)
1769 AC_CHECK_SIZEOF(long, 4)
1770 AC_CHECK_SIZEOF(size_t, 4)
1771
1772 case "${host}" in
1773     arm-*-linux* )
1774         AC_CHECK_SIZEOF(long long, 8)
1775     ;;
1776     *-hp-hpux* )
1777         AC_CHECK_SIZEOF(long long, 0)
1778         if test "$ac_cv_sizeof_long_long" != "0"; then
1779             dnl HPUX 10.20 headers need this define in order to use long long definitions
1780             CPPFLAGS="-D_INCLUDE_LONGLONG $CPPFLAGS"
1781         fi
1782     ;;
1783     * )
1784         AC_CHECK_SIZEOF(long long, 0)
1785 esac
1786
1787 dnl SGI/Irix's stdio.h does not include wchar_t. Mac OS X does not provide
1788 dnl wchar.h and wchar_t is defined by stdlib.h (GD)
1789 AC_CHECK_SIZEOF(wchar_t, 0,
1790     [
1791         /* DJGPP's wchar_t is now a keyword in C++ (still not C though) */
1792         #if defined(__DJGPP__) && !( (__GNUC_MINOR__ >= 8 && __GNUC__ == 2 ) || __GNUC__ >= 3 )
1793         #  error "fake wchar_t"
1794         #endif
1795         #ifdef HAVE_WCHAR_H
1796         #  ifdef __CYGWIN__
1797         #    include <stddef.h>
1798         #  endif
1799         #  include <wchar.h>
1800         #endif
1801         #ifdef HAVE_STDLIB_H
1802         #  include <stdlib.h>
1803         #endif
1804         #include <stdio.h>
1805     ]
1806 )
1807 if test "$ac_cv_sizeof_wchar_t" != "0"; then
1808     wxUSE_WCHAR_T=yes
1809 else
1810     wxUSE_WCHAR_T=no
1811 fi
1812
1813 dnl checks needed to define wxVaCopy
1814 AC_CACHE_CHECK([for va_copy],
1815     wx_cv_func_va_copy,
1816     [
1817         AC_LINK_IFELSE([
1818             #include <stdarg.h>
1819             void foo(char *f, ...)
1820             {
1821                 va_list ap1, ap2;
1822                 va_start(ap1, f);
1823                 va_copy(ap2, ap1);
1824                 va_end(ap2);
1825                 va_end(ap1);
1826             }
1827             int main()
1828             {
1829                 foo("hi", 17);
1830                 return 0;
1831             }],
1832             wx_cv_func_va_copy=yes,
1833             wx_cv_func_va_copy=no
1834         )
1835     ]
1836 )
1837
1838 if test $wx_cv_func_va_copy = "yes"; then
1839     AC_DEFINE(HAVE_VA_COPY)
1840 else
1841     dnl try to understand how can we copy va_lists
1842     AC_CACHE_CHECK([if va_list can be copied by value],
1843         wx_cv_type_va_list_lvalue,
1844         [
1845             AC_RUN_IFELSE([
1846                 #include <stdarg.h>
1847                 int foo(char *f, ...)
1848                 {
1849                     va_list ap1, ap2;
1850                     va_start(ap1, f);
1851                     ap2 = ap1;
1852                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1853                         return 1;
1854                     va_end(ap2);
1855                     va_end(ap1);
1856                     return 0;
1857                 }
1858                 int main()
1859                 {
1860                     return foo("hi", 17);
1861                 }],
1862                 wx_cv_type_va_list_lvalue=yes,
1863                 wx_cv_type_va_list_lvalue=no,
1864                 dnl assume most common case for cross-compiling...
1865                 wx_cv_type_va_list_lvalue=yes
1866             )
1867         ]
1868     )
1869
1870     if test $wx_cv_type_va_list_lvalue != "yes"; then
1871         dnl we suppose that the only thing which can't be copied like this
1872         dnl are arrays... only experience will show whether this is really true
1873         AC_DEFINE(VA_LIST_IS_ARRAY)
1874     fi
1875 fi
1876
1877 dnl check for large file support
1878 AC_SYS_LARGEFILE
1879
1880 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1881 dnl line because otherwise the system headers risk being included before
1882 dnl wx/defs.h which defines these constants leading to inconsistent
1883 dnl sizeof(off_t) in different source files of the same program and linking
1884 dnl problems
1885 if test "x$wx_largefile" = "xyes"; then
1886     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1887         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1888
1889         dnl We get "Large Files (ILP32) not supported in strict ANSI mode."
1890         dnl #error from HP standard headers unless __STDC_EXT__ is defined.
1891         dnl The compiler should define it automatically, but some old g++
1892         dnl versions don't define it, so test and add it if necessary. AFAIK
1893         dnl the problem only affects the C++ compiler so it is added to
1894         dnl CXXFLAGS only.
1895         if test "$USE_HPUX" = 1 -a "$GXX" = "yes"; then
1896             AC_CACHE_CHECK(
1897                 [if -D__STDC_EXT__ is required],
1898                 wx_cv_STDC_EXT_required,
1899                 [
1900                     AC_LANG_SAVE
1901                     AC_LANG_CPLUSPLUS
1902                     AC_TRY_COMPILE(
1903                         [],
1904                         [
1905                             #ifndef __STDC_EXT__
1906                                 choke me
1907                             #endif
1908                         ],
1909                         wx_cv_STDC_EXT_required=no,
1910                         wx_cv_STDC_EXT_required=yes
1911                     )
1912                     AC_LANG_RESTORE
1913                 ]
1914             )
1915             if test "x$wx_cv_STDC_EXT_required" = "xyes"; then
1916                 WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -D__STDC_EXT__"
1917             fi
1918         fi
1919     else
1920         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGE_FILES"
1921     fi
1922     dnl AC_FUNC_FSEEKO sets HAVE_FSEEKO and $ac_cv_sys_largefile_source
1923     AC_FUNC_FSEEKO
1924     if test "$ac_cv_sys_largefile_source" != no; then
1925         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_LARGEFILE_SOURCE=$ac_cv_sys_largefile_source"
1926     fi
1927 fi
1928
1929 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1930 WX_C_BIGENDIAN
1931
1932 dnl check for iostream (as opposed to iostream.h) standard header
1933 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1934
1935 dnl check whether C++ compiler supports bool built-in type
1936 WX_CPP_BOOL
1937
1938 dnl check whether C++ compiler supports explicit keyword
1939 WX_CPP_EXPLICIT
1940
1941 dnl check whether C++ compiler supports C++ casts
1942 AC_CXX_CONST_CAST
1943 AC_CXX_REINTERPRET_CAST
1944 AC_CXX_STATIC_CAST
1945 dnl we don't use HAVE_DYNAMIC_CAST anywhere right now...
1946 dnl AC_CXX_DYNAMIC_CAST
1947
1948 dnl With Sun CC, temporaries have block scope by default. This flag is needed
1949 dnl to get the expression scope behaviour that conforms to the standard.
1950 if test "x$SUNCXX" = xyes; then
1951     CXXFLAGS="-features=tmplife $CXXFLAGS"
1952 fi
1953
1954 dnl Sun X11 headers are (still, in 2005!) non-ANSI and the best they could do
1955 dnl was to hack their C++ compiler to accept them silently -- but C compiler
1956 dnl still spits out dozens of warnings for each X include file, so suppress
1957 dnl them
1958 if test "x$SUNCC" = xyes; then
1959     CFLAGS="-erroff=E_NO_EXPLICIT_TYPE_GIVEN $CFLAGS"
1960 fi
1961
1962 dnl SGI mipsPro compiler gives this warning for "conversion from pointer to
1963 dnl same-sized integral type" even when there is an explicit cast and as there
1964 dnl is no way to turn it off and there are hundreds of these warnings in wx
1965 dnl sources, just turn it off for now
1966 dnl
1967 dnl a better long term solution would be to use #pragma set/reset woff in
1968 dnl wxPtrToUInt() and use it instead of casts elsewhere
1969 if test "x$SGICC" = "xyes"; then
1970     CFLAGS="-woff 3970 $CFLAGS"
1971 fi
1972 if test "x$SGICXX" = "xyes"; then
1973     CXXFLAGS="-woff 3970 $CXXFLAGS"
1974 fi
1975
1976 dnl HP-UX c89/aCC compiler warnings
1977 if test "x$HPCC" = "xyes"; then
1978     dnl 2011: "unrecognized preprocessor directive": nice warning but it's given
1979     dnl       even for directives inside #if which is not true (i.e. which are
1980     dnl       used for other compilers/OS) and so we have no way to get rid of it
1981     dnl 2450: "long long is non standard" -- yes, we know
1982     CFLAGS="+W 2011,2450 $CFLAGS"
1983 fi
1984 if test "x$HPCXX" = "xyes"; then
1985     dnl 2340: "value copied to temporary, reference to temporary used": very
1986     dnl       painful as triggered by any occurrence of user-defined conversion
1987     CXXFLAGS="+W 2340 $CXXFLAGS"
1988 fi
1989
1990 dnl DEC/Compaq/HP cxx warnings
1991 if test "x$COMPAQCXX" = "xyes"; then
1992     dnl -w0 enables all warnings, then we disable some of them:
1993     dnl basclsnondto: base class dtor non virtual (sometimes we do want this)
1994     dnl unrimpret:  "end of routine block may be unreachable" is given for
1995     dnl             every "if ( ) return ...; else return ...;"
1996     dnl intconlosbit: "conversion to integral type of smaller size could lose
1997     dnl               data" this is a useful warning but there are too many of
1998     dnl               them for now
1999     CXXFLAGS="-w0 -msg_disable basclsnondto,unrimpret,intconlosbit"
2000 fi
2001
2002 dnl check for std::string or std::wstring
2003 if test "$wxUSE_STD_STRING" = "yes" -o "$wxUSE_STL" = "yes"; then
2004     AC_LANG_PUSH(C++)
2005
2006     if test "$wxUSE_UNICODE" = "yes"; then
2007         std_string="std::wstring"
2008         char_type="wchar_t"
2009     else
2010         std_string="std::string"
2011         char_type="char"
2012     fi
2013
2014     dnl check if <string> declares std::wstring
2015     AC_MSG_CHECKING([for $std_string in <string>])
2016     AC_TRY_COMPILE([#include <string>],
2017                    [$std_string foo;],
2018                    [AC_MSG_RESULT(yes)
2019                     AC_DEFINE(HAVE_STD_WSTRING)],
2020                    [AC_MSG_RESULT(no)
2021                     AC_MSG_CHECKING([if std::basic_string<$char_type> works])
2022                     AC_TRY_COMPILE([
2023                         #ifdef HAVE_WCHAR_H
2024                         #  ifdef __CYGWIN__
2025                         #    include <stddef.h>
2026                         #  endif
2027                         #  include <wchar.h>
2028                         #endif
2029                         #ifdef HAVE_STDLIB_H
2030                         #  include <stdlib.h>
2031                         #endif
2032                         #include <stdio.h>
2033                         #include <string>
2034                         ],
2035                         [std::basic_string<$char_type> foo;
2036                          const $char_type* dummy = foo.c_str();],
2037                         [AC_MSG_RESULT(yes)],
2038                         [AC_MSG_RESULT([no])
2039                          if test "$wxUSE_STL" = "yes"; then
2040                              AC_MSG_ERROR([Can't use --enable-stl without $std_string or std::basic_string<$char_type>])
2041                          elif grep wxUSE_STD_STRING $wx_arg_cache_file >/dev/null; then
2042                              AC_MSG_ERROR([Can't use --enable-std_string without $std_string or std::basic_string<$char_type>])
2043                          else
2044                              AC_MSG_WARN([No $std_string or std::basic_string<$char_type>, switching to --disable-std_string])
2045                              wxUSE_STD_STRING=no
2046                          fi
2047                         ]
2048                     )
2049                     ])
2050
2051     AC_LANG_POP
2052 fi
2053
2054 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
2055     AC_LANG_PUSH(C++)
2056
2057     AC_CHECK_TYPES([std::istream, std::ostream],,
2058                    [wxUSE_STD_IOSTREAM=no],
2059                    [#include <iostream>])
2060
2061     if test "$wxUSE_STD_IOSTREAM" != "yes"; then
2062         if grep wxUSE_STD_IOSTREAM $wx_arg_cache_file >/dev/null; then
2063             AC_MSG_ERROR([Can't use --enable-std_iostreams without std::istream and std::ostream])
2064         else
2065             AC_MSG_WARN([No std::iostreams, switching to --disable-std_iostreams])
2066         fi
2067     fi
2068
2069     AC_LANG_POP
2070 fi
2071
2072 if test "$wxUSE_STL" = "yes"; then
2073     AC_LANG_PUSH(C++)
2074
2075     dnl check for basic STL functionality
2076     AC_MSG_CHECKING([for basic STL functionality])
2077     AC_TRY_COMPILE([#include <string>
2078                     #include <functional>
2079                     #include <algorithm>
2080                     #include <vector>
2081                     #include <list>],
2082                     [std::vector<int> moo;
2083                      std::list<int> foo;
2084                      std::vector<int>::iterator it =
2085                          std::find_if(moo.begin(), moo.end(),
2086                                       std::bind2nd(std::less<int>(), 3));],
2087                     [AC_MSG_RESULT([yes])],
2088                     [AC_MSG_RESULT([no])
2089                      AC_MSG_ERROR([Basic STL functionality missing])])
2090
2091     dnl check for compliant std::string::compare
2092     AC_MSG_CHECKING([for compliant std::string::compare])
2093     AC_TRY_COMPILE([#include <string>],
2094                    [std::string foo, bar;
2095                     foo.compare(bar);
2096                     foo.compare(1, 1, bar);
2097                     foo.compare(1, 1, bar, 1, 1);
2098                     foo.compare("");
2099                     foo.compare(1, 1, "");
2100                     foo.compare(1, 1, "", 2);],
2101                    [AC_MSG_RESULT(yes)
2102                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
2103                    [AC_MSG_RESULT(no)])
2104
2105     dnl check for hash_map and hash_set headers
2106     AC_CHECK_HEADER([hash_map],
2107                     [AC_MSG_CHECKING([for hash_map and hash_set])
2108                      AC_TRY_COMPILE([#include <hash_map>
2109                                      #include <hash_set>],
2110                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
2111                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
2112                                     [AC_MSG_RESULT(yes)
2113                                      AC_DEFINE(HAVE_HASH_MAP)
2114                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
2115                                     [AC_MSG_RESULT(no)])
2116                      ])
2117
2118     AC_CHECK_HEADER([ext/hash_map],
2119                     [AC_MSG_CHECKING([for hash_map and hash_set])
2120                      AC_TRY_COMPILE([#include <ext/hash_map>
2121                                      #include <ext/hash_set>],
2122                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
2123                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
2124                                     [AC_MSG_RESULT(yes)
2125                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
2126                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
2127                                     [AC_MSG_RESULT(no)])
2128                      ])
2129
2130     AC_LANG_POP
2131 fi
2132
2133 dnl ---------------------------------------------------------------------------
2134 dnl Define search path for includes and libraries: all headers and libs will be
2135 dnl looked for in all directories of this path
2136 dnl ---------------------------------------------------------------------------
2137
2138 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
2139 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
2140 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
2141 dnl
2142 dnl Also try to put all directories which may contain X11R6 before those which
2143 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
2144 dnl
2145 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
2146 dnl systems which have both (AIX 4.x does)
2147 SEARCH_INCLUDE="\
2148     /usr/local/include        \
2149                               \
2150     /usr/Motif-2.1/include    \
2151     /usr/Motif-1.2/include    \
2152     /usr/include/Motif1.2     \
2153                               \
2154     /usr/dt/include           \
2155     /usr/openwin/include      \
2156                               \
2157     /usr/include/Xm           \
2158                               \
2159     /usr/X11R6/include        \
2160     /usr/X11R6.4/include      \
2161     /usr/X11R5/include        \
2162     /usr/X11R4/include        \
2163                               \
2164     /usr/include/X11R6        \
2165     /usr/include/X11R5        \
2166     /usr/include/X11R4        \
2167                               \
2168     /usr/local/X11R6/include  \
2169     /usr/local/X11R5/include  \
2170     /usr/local/X11R4/include  \
2171                               \
2172     /usr/local/include/X11R6  \
2173     /usr/local/include/X11R5  \
2174     /usr/local/include/X11R4  \
2175                               \
2176     /usr/X11/include          \
2177     /usr/include/X11          \
2178     /usr/local/X11/include    \
2179     /usr/local/include/X11    \
2180                               \
2181     /usr/XFree86/include/X11  \
2182     /usr/pkg/include          \
2183                               \
2184     /usr/openwin/share/include"
2185
2186 dnl try to find out the standard lib locations for the systems with multiple
2187 dnl ABIs
2188 AC_MSG_CHECKING([for libraries directory])
2189
2190 case "${host}" in
2191     *-*-irix6* )
2192         AC_CACHE_VAL(
2193             wx_cv_std_libpath,
2194             [
2195                 for d in WX_STD_LIBPATH(); do
2196                     for e in a so sl dylib dll.a; do
2197                         libc="$d/libc.$e"
2198                         if test -f $libc; then
2199                             save_LIBS="$LIBS"
2200                             LIBS="$libc"
2201                             AC_LINK_IFELSE([int main() { return 0; }],
2202                                 wx_cv_std_libpath=`echo $d | sed s@/usr/@@`)
2203                             LIBS="$save_LIBS"
2204                             if test "x$wx_cv_std_libpath" != "x"; then
2205                                 break 2
2206                             fi
2207                         fi
2208                     done
2209                 done
2210                 if test "x$wx_cv_std_libpath" = "x"; then
2211                     wx_cv_std_libpath="lib"
2212                 fi
2213             ]
2214         )
2215         ;;
2216
2217     *-*-solaris2* )
2218         dnl use ../lib or ../lib/64 depending on the size of void*
2219         if test "$ac_cv_sizeof_void_p" = 8 -a -d "/usr/lib/64"; then
2220             wx_cv_std_libpath="lib/64"
2221         else
2222             wx_cv_std_libpath="lib"
2223         fi
2224         ;;
2225
2226     *-*-linux* )
2227         dnl use ../lib or ../lib64 depending on the size of void*
2228         if test "$ac_cv_sizeof_void_p" = 8 -a \
2229                 -d "/usr/lib64" -a ! -h "/usr/lib64"; then
2230             wx_cv_std_libpath="lib64"
2231         else
2232             wx_cv_std_libpath="lib"
2233         fi
2234         ;;
2235
2236     *)
2237         wx_cv_std_libpath="lib";
2238         ;;
2239 esac
2240
2241 AC_MSG_RESULT($wx_cv_std_libpath)
2242
2243 SEARCH_LIB="`echo "$SEARCH_INCLUDE" | sed s@include@$wx_cv_std_libpath@g` /usr/$wx_cv_std_libpath"
2244
2245 dnl Cross compiling with gcc?
2246 if test "$build" != "$host" -a "$GCC" = yes; then
2247     dnl for gcc cross-compilers "$CC -print-prog-name=ld" prints the path to
2248     dnl the linker. Stripping off the trailing '/bin/ld' gives us a candiate
2249     dnl for a 'root' below which libraries and headers for the target system
2250     dnl might be installed.
2251     if cross_root=`$CC -print-prog-name=ld 2>/dev/null`; then
2252         cross_root=`dirname $cross_root`
2253         cross_root=`dirname $cross_root`
2254
2255         dnl substitute this candiate root for '^/usr' in the search lists,
2256         dnl strip out any that don't start '^/usr'.
2257         SEARCH_LIB=`for x in $SEARCH_LIB; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2258         SEARCH_INCLUDE=`for x in $SEARCH_INCLUDE; do echo $x; done | sed -ne "s|^/usr|$cross_root|p"`
2259         SEARCH_INCLUDE="$SEARCH_INCLUDE $cross_root/include"
2260
2261         dnl also have pkg-config search for *.pc files under this 'root'
2262         if test -z "$PKG_CONFIG_PATH"; then
2263             PKG_CONFIG_PATH="$cross_root/local/lib/pkgconfig:$cross_root/lib/pkgconfig"
2264             export PKG_CONFIG_PATH
2265         fi
2266
2267         dnl AC_PATH_XTRA doesn't work currently unless -x-includes and
2268         dnl -x-libraries are given on the command line. So if they are not
2269         dnl set then set them here to plausible defaults.
2270         if test -z "$x_includes" -o "$x_includes" = NONE; then
2271             WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, X11/Intrinsic.h)
2272             x_includes=$ac_find_includes
2273         fi
2274         if test -z "$x_libraries" -o "$x_libraries" = NONE; then
2275             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xt)
2276             x_libraries=$ac_find_libraries
2277         fi
2278     fi
2279 fi
2280
2281 dnl ------------------------------------------------------------------------
2282 dnl Check for libraries
2283 dnl ------------------------------------------------------------------------
2284
2285 dnl flush the cache because checking for libraries below might abort
2286 AC_CACHE_SAVE
2287
2288 dnl check for glibc version
2289 dnl
2290 dnl VZ: I have no idea why had this check been there originally, but now
2291 dnl     we could probably do without it by just always adding _GNU_SOURCE
2292 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
2293     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
2294         AC_TRY_COMPILE([#include <features.h>],
2295             [
2296                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
2297                 not glibc 2.1
2298                 #endif
2299             ],
2300             [
2301                 wx_cv_lib_glibc21=yes
2302             ],
2303             [
2304                 wx_cv_lib_glibc21=no
2305             ]
2306         )
2307     ])
2308     if test "$wx_cv_lib_glibc21" = "yes"; then
2309         AC_DEFINE(wxHAVE_GLIBC2)
2310     fi
2311 fi
2312
2313 dnl we may need _GNU_SOURCE for 2 things:
2314 dnl
2315 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2316 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2317 dnl  which breaks libtiff compilation, so it is simpler to just define
2318 dnl  _GNU_SOURCE to get everything)
2319 dnl
2320 dnl  2. for Unicode functions
2321 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2322     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2323         AC_DEFINE(_GNU_SOURCE)
2324     fi
2325 fi
2326
2327 dnl ---------------------------------------------------------------------------
2328 dnl Optional libraries
2329 dnl
2330 dnl   --with-<lib>=sys
2331 dnl       looks for system library and fails if not found
2332 dnl
2333 dnl   --with-<lib>
2334 dnl   --with-<lib>=yes
2335 dnl       looks for system library and, if not found, prints a warning,
2336 dnl       falls back to the builtin wx version, and continues configuration
2337 dnl
2338 dnl   --with-<lib>=builtin
2339 dnl       uses builtin wx version without searching for system library
2340 dnl
2341 dnl   --with-<lib>=no
2342 dnl   --without-<lib>
2343 dnl       do not use library (neither system nor builtin wx version)
2344 dnl
2345 dnl ---------------------------------------------------------------------------
2346
2347 dnl ------------------------------------------------------------------------
2348 dnl Check for regex libraries
2349 dnl ------------------------------------------------------------------------
2350
2351 if test "$wxUSE_REGEX" != "no"; then
2352     AC_DEFINE(wxUSE_REGEX)
2353
2354     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2355         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2356         wxUSE_REGEX=builtin
2357     fi
2358
2359     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2360         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2361         dnl on some old systems it may be in libregex - check for it too?
2362         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp re_search)])
2363
2364         if test "x$ac_cv_func_regcomp" != "xyes"; then
2365             if test "$wxUSE_REGEX" = "sys" ; then
2366                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2367             else
2368                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2369                 wxUSE_REGEX=builtin
2370             fi
2371         else
2372             dnl we are using the system library
2373             wxUSE_REGEX=sys
2374             dnl only the built-in supports advanced REs
2375             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2376         fi
2377     fi
2378 fi
2379
2380 dnl ------------------------------------------------------------------------
2381 dnl Check for zlib compression library
2382 dnl ------------------------------------------------------------------------
2383
2384 ZLIB_LINK=
2385 if test "$wxUSE_ZLIB" != "no" ; then
2386     AC_DEFINE(wxUSE_ZLIB)
2387
2388     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2389         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2390         dnl should still use it because hopefully (can someone confirm this?)
2391         dnl Apple did fix the security problem in it and not using the system
2392         dnl library results in a whole bunch of warnings when linking with
2393         dnl Carbon framework
2394         if test "$USE_DARWIN" = 1; then
2395             system_zlib_h_ok="yes"
2396         else
2397             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2398             dnl known to not work) and although I don't know which is
2399             dnl the minimal required version it's safer to test for 1.1.4 as
2400             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2401             dnl has anything more ancient (1.1.3 was released in July 1998)
2402             dnl anyhow
2403             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2404                 [AC_TRY_RUN(
2405                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2406                     [
2407                         #include <zlib.h>
2408                         #include <stdio.h>
2409
2410                         int main()
2411                         {
2412                             FILE *f=fopen("conftestval", "w");
2413                             if (!f) exit(1);
2414                             fprintf(f, "%s",
2415                                     ZLIB_VERSION[0] == '1' &&
2416                                     (ZLIB_VERSION[2] > '1' ||
2417                                     (ZLIB_VERSION[2] == '1' &&
2418                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2419                             exit(0);
2420                         }
2421                     ],
2422                     ac_cv_header_zlib_h=`cat conftestval`,
2423                     ac_cv_header_zlib_h=no,
2424                     dnl cross-compiling: don't have an answer, try later
2425                     unset ac_cv_header_zlib_h
2426                 )]
2427             )
2428             dnl If the test above did not come up with a value (e.g. cross
2429             dnl compiling) then this should give a definitive answer
2430             AC_CHECK_HEADER(zlib.h)
2431
2432             system_zlib_h_ok=$ac_cv_header_zlib_h
2433         fi
2434
2435         if test "$system_zlib_h_ok" = "yes"; then
2436             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2437         fi
2438
2439         if test "x$ZLIB_LINK" = "x" ; then
2440             if test "$wxUSE_ZLIB" = "sys" ; then
2441                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2442             else
2443                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2444                 wxUSE_ZLIB=builtin
2445             fi
2446         else
2447             dnl we are using the system library
2448             wxUSE_ZLIB=sys
2449         fi
2450     fi
2451 fi
2452
2453 dnl ------------------------------------------------------------------------
2454 dnl Check for png library
2455 dnl ------------------------------------------------------------------------
2456
2457 PNG_LINK=
2458 if test "$wxUSE_LIBPNG" != "no" ; then
2459     AC_DEFINE(wxUSE_LIBPNG)
2460
2461     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2462         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2463         wxUSE_LIBPNG=sys
2464     fi
2465
2466     dnl for the check below to have a chance to succeed, we must already have
2467     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2468     dnl doesn't depend on zlib)
2469     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2470         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2471         wxUSE_LIBPNG=builtin
2472     fi
2473
2474     if test "$wxUSE_MGL" != 1 ; then
2475         dnl Don't check for libpng when building wxMGL, libmgl contains it
2476         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2477             dnl libpng version 0.9 is known to not work, if an even newer
2478             dnl version is required, just bump it up in the test below
2479             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2480                 [AC_TRY_RUN(
2481                     dnl png.h defines PNG_LIBPNG_VER=number
2482                     [
2483                         #include <png.h>
2484                         #include <stdio.h>
2485
2486                         int main()
2487                         {
2488                             FILE *f=fopen("conftestval", "w");
2489                             if (!f) exit(1);
2490                             fprintf(f, "%s",
2491                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2492                             exit(0);
2493                         }
2494                     ],
2495                     ac_cv_header_png_h=`cat conftestval`,
2496                     ac_cv_header_png_h=no,
2497                     dnl cross-compiling: test (later) if we have any png.h
2498                     unset ac_cv_header_png_h
2499                 )]
2500             )
2501             AC_CHECK_HEADER(png.h)
2502
2503             if test "$ac_cv_header_png_h" = "yes"; then
2504                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2505             fi
2506
2507             if test "x$PNG_LINK" = "x" ; then
2508                 if test "$wxUSE_LIBPNG" = "sys" ; then
2509                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2510                 else
2511                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2512                     wxUSE_LIBPNG=builtin
2513                 fi
2514             else
2515                 dnl we are using the system library
2516                 wxUSE_LIBPNG=sys
2517             fi
2518         fi
2519     fi
2520
2521     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2522 fi
2523
2524 dnl ------------------------------------------------------------------------
2525 dnl Check for jpeg library
2526 dnl ------------------------------------------------------------------------
2527
2528 JPEG_LINK=
2529 if test "$wxUSE_LIBJPEG" != "no" ; then
2530     AC_DEFINE(wxUSE_LIBJPEG)
2531
2532     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2533         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2534         wxUSE_LIBJPEG=sys
2535     fi
2536
2537     if test "$wxUSE_MGL" != 1 ; then
2538         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2539         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2540             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2541             dnl HAVE_STDLIB_H which are already defined and this provokes
2542             dnl a compiler warning which configure considers as an error...
2543             AC_MSG_CHECKING(for jpeglib.h)
2544             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2545                 AC_TRY_COMPILE(
2546                     [
2547                         #undef HAVE_STDLIB_H
2548                         #include <stdio.h>
2549                         #include <jpeglib.h>
2550                     ],
2551                     [
2552                     ],
2553                     ac_cv_header_jpeglib_h=yes,
2554                     ac_cv_header_jpeglib_h=no
2555                 )
2556             )
2557             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2558
2559             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2560                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2561             fi
2562
2563             if test "x$JPEG_LINK" = "x" ; then
2564                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2565                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2566                 else
2567                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2568                     wxUSE_LIBJPEG=builtin
2569                 fi
2570             else
2571                 dnl we are using the system library
2572                 wxUSE_LIBJPEG=sys
2573             fi
2574         fi
2575     fi
2576 fi
2577
2578 dnl ------------------------------------------------------------------------
2579 dnl Check for tiff library
2580 dnl ------------------------------------------------------------------------
2581
2582 TIFF_LINK=
2583 TIFF_PREREQ_LINKS=-lm
2584 if test "$wxUSE_LIBTIFF" != "no" ; then
2585     AC_DEFINE(wxUSE_LIBTIFF)
2586
2587     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2588         dnl libtiff may depend on libjpeg and libz so use them in the test
2589         dnl below or it would fail
2590         if test "$wxUSE_LIBJPEG" = "sys"; then
2591             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2592         fi
2593         if test "$wxUSE_ZLIB" = "sys"; then
2594             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2595         fi
2596         AC_CHECK_HEADER(tiffio.h,
2597                         [
2598                             AC_CHECK_LIB(tiff, TIFFError,
2599                                          TIFF_LINK=" -ltiff",
2600                                          ,
2601                                          $TIFF_PREREQ_LINKS)
2602                         ]
2603                        )
2604
2605         if test "x$TIFF_LINK" = "x" ; then
2606             if test "$wxUSE_LIBTIFF" = "sys" ; then
2607                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2608             else
2609                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2610                 wxUSE_LIBTIFF=builtin
2611             fi
2612         else
2613             dnl we are using the system library
2614             wxUSE_LIBTIFF=sys
2615         fi
2616     fi
2617 fi
2618
2619 dnl ------------------------------------------------------------------------
2620 dnl Check for expat libraries
2621 dnl ------------------------------------------------------------------------
2622
2623 if test "$wxUSE_WCHAR_T" != "yes"; then
2624     if test "$wxUSE_EXPAT" != "no"; then
2625         AC_MSG_WARN([wxWidgets requires wchar_t to use expat, disabling])
2626         wxUSE_EXPAT=no
2627     fi
2628     if test "$wxUSE_XML" != "no"; then
2629         AC_MSG_WARN([wxWidgets requires wchar_t to use xml, disabling])
2630         wxUSE_XML=no
2631     fi
2632 fi
2633
2634 if test "$wxUSE_EXPAT" != "no"; then
2635     wxUSE_XML=yes
2636     AC_DEFINE(wxUSE_EXPAT)
2637     AC_DEFINE(wxUSE_XML)
2638
2639     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2640         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2641         if test "x$found_expat_h" = "x1"; then
2642             dnl Expat 1.95.6 comes with broken expat.h:
2643             AC_CACHE_CHECK([if expat.h is valid C++ header],
2644                 wx_cv_expat_is_not_broken,
2645                 [
2646                 AC_LANG_SAVE
2647                 AC_LANG_CPLUSPLUS
2648                 AC_TRY_COMPILE([#include <expat.h>],[],
2649                     wx_cv_expat_is_not_broken=yes,
2650                     wx_cv_expat_is_not_broken=no
2651                 )
2652                 AC_LANG_RESTORE
2653                 ]
2654             )
2655             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2656                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2657             fi
2658         fi
2659         if test "x$EXPAT_LINK" = "x" ; then
2660             if test "$wxUSE_EXPAT" = "sys" ; then
2661                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2662             else
2663                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2664                 wxUSE_EXPAT=builtin
2665             fi
2666         else
2667             dnl we are using the system library
2668             wxUSE_EXPAT=sys
2669         fi
2670     fi
2671     if test "$wxUSE_EXPAT" = "builtin" ; then
2672         dnl Expat needs this:
2673         AC_CONFIG_SUBDIRS([src/expat])
2674     fi
2675 fi
2676
2677
2678 dnl ------------------------------------------------------------------------
2679 dnl Check for libmspack
2680 dnl ------------------------------------------------------------------------
2681
2682 if test "$wxUSE_LIBMSPACK" != "no"; then
2683     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2684     if test "x$found_mspack_h" = "x1"; then
2685         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2686                      MSPACK_LINK=" -lmspack")
2687     fi
2688     if test "x$MSPACK_LINK" = "x" ; then
2689         wxUSE_LIBMSPACK=no
2690     fi
2691 fi
2692
2693 if test "$wxUSE_LIBMSPACK" != "no"; then
2694     AC_DEFINE(wxUSE_LIBMSPACK)
2695 fi
2696
2697
2698 dnl ----------------------------------------------------------------
2699 dnl search for toolkit (widget sets)
2700 dnl ----------------------------------------------------------------
2701
2702 AFMINSTALL=
2703 WIN32INSTALL=
2704
2705 TOOLKIT=
2706 TOOLKIT_INCLUDE=
2707 WIDGET_SET=
2708
2709 dnl are we building for a win32 target environment?
2710 dnl If so, setup common stuff needed for both GUI and Base libs.
2711 if test "$USE_WIN32" = 1 ; then
2712     AC_CHECK_HEADERS(w32api.h)
2713     AC_CHECK_HEADER(windows.h, [],
2714     [
2715         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2716     ])
2717
2718     dnl --- FIXME: This is still a somewhat random list of libs,
2719     dnl ---        some of them should probably be included conditionally.
2720     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2721
2722     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2723         LIBS="$LIBS -loleacc"
2724     fi
2725
2726     case "${host}" in
2727         *-*-cygwin* )
2728             dnl Cygwin doesn't include these by default
2729             LIBS="$LIBS -lkernel32 -luser32"
2730     esac
2731
2732     dnl add extra odbc libs if we have compiled in odbc
2733     if test "$wxUSE_ODBC" = "sys" ; then
2734         wxUSE_ODBC = "yes"
2735     fi
2736     if test "$wxUSE_ODBC" = "yes" ; then
2737         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2738         AC_DEFINE(wxUSE_ODBC)
2739     fi
2740     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2741
2742     dnl This one is still used by some sample makefiles.
2743     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2744     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2745
2746     dnl This lot we export to wx-config.  It must add the relevant
2747     dnl include directories at the point when they can be known.
2748     dnl (but are these (still) required anyway?)
2749     WXCONFIG_RESFLAGS="--define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2750
2751     dnl install Win32-specific files in "make install"
2752     WIN32INSTALL=win32install
2753 fi
2754
2755 if test "$wxUSE_GUI" = "yes"; then
2756     USE_GUI=1
2757
2758     GUI_TK_LIBRARY=
2759
2760     WXGTK12=
2761     WXGTK127=
2762     WXGTK20=
2763     WXGPE=
2764
2765     if test "$wxUSE_COCOA" = 1 ; then
2766         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2767             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2768             wxUSE_PRINTING_ARCHITECTURE=no
2769         fi
2770         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2771             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2772             wxUSE_DRAG_AND_DROP=no
2773         fi
2774         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2775             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2776             wxUSE_DRAGIMAGE=no
2777         fi
2778     fi
2779
2780     if test "$wxUSE_MSW" = 1 ; then
2781         TOOLKIT=MSW
2782         GUIDIST=MSW_DIST
2783
2784         dnl -mwindows causes a heap of other default gui libs to be linked in.
2785         case "${host}" in
2786             *-*-mingw32* )
2787                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2788         esac
2789     fi
2790
2791     if test "$wxUSE_GTK" = 1; then
2792         AC_MSG_CHECKING([for GTK+ version])
2793
2794         gtk_version_cached=1
2795         AC_CACHE_VAL(wx_cv_lib_gtk,
2796             [
2797                 dnl stupid GTK+ AM macros produce their own messages, so we
2798                 dnl have to pass to the next line
2799                 gtk_version_cached=0
2800                 AC_MSG_RESULT()
2801
2802                 dnl we must link against lgthread unless the user
2803                 dnl used --disable-threads
2804                 GTK_MODULES=
2805                 if test "$wxUSE_THREADS" = "yes"; then
2806                     GTK_MODULES=gthread
2807                 fi
2808
2809                 dnl detect GTK2
2810                 wx_cv_lib_gtk=
2811                 if test "x$wxGTK_VERSION" != "x1"
2812                 then
2813                     dnl The gthread.pc that ships with solaris returns '-mt',
2814                     dnl it's correct for Sun CC, but gcc requires '-pthreads'.
2815                     dnl So disable the compile check and remove the -mt below.
2816                     case "${host}" in
2817                         *-*-solaris2* )
2818                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2819                             enable_gtktest=no
2820                             fi
2821                     esac
2822
2823                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2824
2825                     dnl Remove the '-mt' for gcc on solaris
2826                     case "${host}" in
2827                         *-*-solaris2* )
2828                             if test "$wxUSE_THREADS" = "yes" -a "$GCC" = yes; then
2829                                 GTK_CFLAGS=`echo $GTK_CFLAGS | sed 's/-mt//'`
2830                                 GTK_LIBS=`echo $GTK_LIBS | sed 's/-mt//'`
2831                             fi
2832                             dnl solaris also requires -lX11 for static lib
2833                             if test "$wxUSE_SHARED" != "yes"; then
2834                                 GTK_LIBS="$GTK_LIBS -lX11"
2835                             fi
2836                     esac
2837                 fi
2838
2839                 dnl detect GTK1.x
2840                 if test -z "$wx_cv_lib_gtk"; then
2841                     if test "x$wxGTK_VERSION" = "x1" -o "x$wxGTK_VERSION" = "xany" ; then
2842                         AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2843
2844                         if test -z "$wx_cv_lib_gtk"; then
2845                             AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2846                         fi
2847                     fi
2848                 fi
2849
2850                 if test -z "$wx_cv_lib_gtk"; then
2851                     dnl looks better in AC_MSG_RESULT
2852                     wx_cv_lib_gtk=none
2853                 else
2854                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2855                     dnl subsequent runs
2856                     wx_cv_cflags_gtk=$GTK_CFLAGS
2857                     wx_cv_libs_gtk=`echo $GTK_LIBS | sed -e 's/ -l[[^ ]]*cairo[[^ ]]*//g'`
2858                 fi
2859             ]
2860         )
2861
2862         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2863         dnl enough
2864         if test "$gtk_version_cached" = 1; then
2865             AC_MSG_RESULT($wx_cv_lib_gtk)
2866         fi
2867
2868         case "$wx_cv_lib_gtk" in
2869             2.0)    WXGTK20=1
2870                     TOOLKIT_VERSION=2
2871                     ;;
2872             1.2.7)  WXGTK127=1
2873                     WXGTK12=1
2874                     ;;
2875             1.2.3)  WXGTK12=1
2876                     ;;
2877             *)      AC_MSG_ERROR([
2878 The development files for GTK+ were not found. For GTK+ 2, please
2879 ensure that pkg-config is in the path and that gtk+-2.0.pc is
2880 installed. For GTK+ 1.2 please check that gtk-config is in the path,
2881 and that the version is 1.2.3 or above. Also check that the
2882 libraries returned by 'pkg-config gtk+-2.0 --libs' or 'gtk-config
2883 --libs' are in the LD_LIBRARY_PATH or equivalent.
2884                             ])
2885                     ;;
2886         esac
2887
2888         if test "$WXGTK20" = 1; then
2889             save_CFLAGS="$CFLAGS"
2890             save_LIBS="$LIBS"
2891             CFLAGS="$wx_cv_cflags_gtk $CFLAGS"
2892             LIBS="$LIBS $wx_cv_libs_gtk"
2893
2894             dnl gtk_icon_size_lookup is not available in the GTK+ headers
2895             dnl that have shipped with some versions of Sun's JDS. Not using
2896             dnl AC_CHECK_FUNCS here since it only checks the function exists
2897             dnl in the lib (not the header).
2898             AC_MSG_CHECKING([if gtk_icon_size_lookup is missing])
2899             AC_TRY_COMPILE([
2900                             #include <gtk/gtk.h>
2901                            ],
2902                            [
2903                             void *f = gtk_icon_size_lookup;
2904                            ],
2905                            [
2906                             AC_MSG_RESULT([no])
2907                            ],
2908                            [
2909                             AC_DEFINE(NEED_GTK_ICON_SIZE_LOOKUP)
2910                             AC_MSG_RESULT([yes])
2911                            ])
2912
2913             dnl test if we have at least GTK+ 2.4:
2914             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2915             AC_TRY_COMPILE([
2916                             #include <gtk/gtk.h>
2917                            ],
2918                            [
2919                             #if !GTK_CHECK_VERSION(2,4,0)
2920                             Not GTK+ 2.4
2921                             #endif
2922                            ],
2923                            [
2924                             AC_DEFINE(__WXGTK24__)
2925                             AC_MSG_RESULT([yes])
2926                            ],
2927                            [
2928                             AC_MSG_RESULT([no])
2929                            ])
2930
2931             CFLAGS="$save_CFLAGS"
2932             LIBS="$save_LIBS"
2933         else
2934             if test "$wxUSE_UNICODE" = "yes"; then
2935                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2936                 wxUSE_UNICODE=no
2937             fi
2938         fi
2939
2940         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2941         dnl have it but we do the check for the others)
2942         if test "$USE_DARWIN" != 1; then
2943             AC_CHECK_FUNCS(poll)
2944         fi
2945
2946         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2947         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2948
2949         AFMINSTALL=afminstall
2950         TOOLKIT=GTK
2951         GUIDIST=GTK_DIST
2952
2953         dnl test for XIM support in libgdk
2954         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2955
2956
2957         dnl test for external libxpm if we're configured to use it
2958         if test "$wxUSE_GPE" = "yes"; then
2959             AC_MSG_CHECKING(for gpewidget library)
2960             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2961             if test "$ac_find_libraries" != "" ; then
2962                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2963                 dnl -lgpewidget must be before all GTK libs and
2964                 dnl we guess its path from the prefix
2965                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2966                 WXGPE=1
2967                 AC_MSG_RESULT([found in $ac_find_libraries])
2968             else
2969                 AC_MSG_RESULT(not found)
2970             fi
2971
2972             dnl AC_MSG_CHECKING(for gpe library)
2973             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2974             dnl if test "$ac_find_libraries" != "" ; then
2975             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2976             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2977             dnl     AC_MSG_RESULT(found in $ac_find_libraries)
2978             dnl else
2979             dnl     AC_MSG_RESULT(not found)
2980             dnl fi
2981         fi
2982     fi
2983
2984     if test "$wxUSE_MGL" = 1; then
2985        AC_MSG_CHECKING(for SciTech MGL library)
2986         if test "x$MGL_ROOT" = x ; then
2987             AC_MSG_RESULT(not found)
2988             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2989         else
2990             AC_MSG_RESULT($MGL_ROOT)
2991         fi
2992
2993         AC_MSG_CHECKING(for libmgl location)
2994         dnl Find MGL library that we want
2995         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2996         dnl             and for non-x86 versions
2997         case "${host}" in
2998             *-*-linux* )
2999               dnl glibc.so, glibc are for older versions of MGL,
3000               dnl x86/a, x86/so are used by >= 5.0 R11
3001               if test "x$wxUSE_SHARED" = xyes ; then
3002                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
3003               else
3004                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
3005               fi
3006               ;;
3007             *-pc-msdosdjgpp )
3008               mgl_os_candidates="dos32/dj2"
3009               ;;
3010             *)
3011               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
3012         esac
3013
3014         mgl_lib_type=""
3015         mgl_os=""
3016
3017         for mgl_os_i in $mgl_os_candidates ; do
3018             if test "x$mgl_os" = x ; then
3019                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
3020                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
3021                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
3022                         mgl_lib_type=debug
3023                         mgl_os=$mgl_os_i
3024                     fi
3025                 fi
3026                 if test "x$mgl_lib_type" = x ; then
3027                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
3028                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
3029                         mgl_lib_type=release
3030                         mgl_os=$mgl_os_i
3031                     fi
3032                 fi
3033             fi
3034         done
3035
3036         if test "x$mgl_os" = x ; then
3037             AC_MSG_RESULT(not found)
3038             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
3039         fi
3040         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
3041
3042         wxUSE_UNIVERSAL="yes"
3043
3044         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
3045         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
3046
3047         AFMINSTALL=afminstall
3048         TOOLKIT=MGL
3049         GUIDIST=MGL_DIST
3050     fi
3051
3052     if test "$wxUSE_MICROWIN" = 1; then
3053         AC_MSG_CHECKING(for MicroWindows)
3054         if test "x$MICROWINDOWS" = x ; then
3055             AC_MSG_RESULT(not found)
3056             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
3057         else
3058             AC_MSG_RESULT($MICROWINDOWS)
3059         fi
3060
3061         if test -f $MICROWINDOWS/lib/libmwin.a; then
3062             AC_MSG_RESULT(MicroWindows' libraries found.)
3063         else
3064             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
3065         fi
3066
3067         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
3068         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
3069
3070         wxUSE_UNIVERSAL="yes"
3071
3072         AFMINSTALL=afminstall
3073         TOOLKIT=MICROWIN
3074         GUIDIST=MICROWIN_DIST
3075
3076         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
3077     fi
3078
3079     dnl common part of X11 and Motif port checks
3080     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3081         dnl use standard macros to check for X headers/libs, this brings
3082         dnl support for the standard configure options --x-includes,
3083         dnl --x-libraries and --no-x
3084         AC_PATH_XTRA
3085
3086         if test "$no_x" = "yes"; then
3087           AC_MSG_ERROR([X11 not found, please use --x-includes and/or --x-libraries options (see config.log for details)])
3088         fi
3089
3090         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
3091         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
3092         dnl this junk out
3093         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
3094         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
3095         AFMINSTALL=afminstall
3096         COMPILED_X_PROGRAM=0
3097
3098     fi
3099
3100     if test "$wxUSE_X11" = 1; then
3101         if test "$wxUSE_NANOX" = "yes"; then
3102             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
3103             if test "x$MICROWIN" = x ; then
3104                 AC_MSG_RESULT(not found)
3105                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
3106             else
3107                 AC_MSG_RESULT($MICROWIN)
3108                 AC_DEFINE(wxUSE_NANOX)
3109             fi
3110         fi
3111
3112         if test "$wxUSE_UNICODE" = "yes"; then
3113                 PKG_CHECK_MODULES(PANGOX, pangox,
3114                     [
3115                         CXXFLAGS="$PANGOX_CFLAGS $CXXFLAGS"
3116                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
3117                     ],
3118                     [
3119                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
3120                     ]
3121                 )
3122                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
3123                     [
3124                         CXXFLAGS="$PANGOFT2_CFLAGS $CXXFLAGS"
3125                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
3126                     ],
3127                     [
3128                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
3129                         wxUSE_PRINTING_ARCHITECTURE="no"
3130                     ]
3131                 )
3132                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
3133                     [
3134                         AC_DEFINE(HAVE_PANGO_XFT)
3135                         CXXFLAGS="$PANGOXFT_CFLAGS $CXXFLAGS"
3136                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
3137                     ],
3138                     [
3139                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
3140                     ]
3141                 )
3142                 save_CFLAGS="$CFLAGS"
3143                 save_LIBS="$LIBS"
3144                 CFLAGS="$PANGOX_CFLAGS $CFLAGS"
3145                 LIBS="$LIBS $PANGOX_LIBS"
3146                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
3147                 CFLAGS="$save_CFLAGS"
3148                 LIBS="$save_LIBS"
3149         fi
3150
3151         wxUSE_UNIVERSAL="yes"
3152
3153         if test "$wxUSE_NANOX" = "yes"; then
3154             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
3155             TOOLCHAIN_DEFS="${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"
3156             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
3157         else
3158             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
3159         fi
3160
3161         TOOLKIT=X11
3162         GUIDIST=X11_DIST
3163     fi
3164
3165     if test "$wxUSE_MOTIF" = 1; then
3166         if test "$wxUSE_UNICODE" = "yes"; then
3167             AC_MSG_ERROR([Unicode configuration not supported with Motif])
3168         fi
3169
3170         AC_MSG_CHECKING(for Motif/Lesstif headers)
3171         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
3172         if test "$ac_find_includes" != "" ; then
3173             AC_MSG_RESULT(found in $ac_find_includes)
3174             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
3175             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
3176         else
3177             save_CFLAGS=$CFLAGS
3178             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3179
3180             AC_TRY_COMPILE(
3181                 [
3182                     #include <Xm/Xm.h>
3183                 ],
3184                 [
3185                     int version;
3186                     version = xmUseVersion;
3187                 ],
3188                 [
3189                     AC_MSG_RESULT(found in default search path)
3190                     COMPILED_X_PROGRAM=1
3191                 ],
3192                 [
3193                     AC_MSG_RESULT(no)
3194                     AC_MSG_ERROR(please set CPPFLAGS to contain the location of Xm/Xm.h)
3195                 ]
3196             )
3197
3198             CFLAGS=$save_CFLAGS
3199         fi
3200
3201
3202         AC_MSG_CHECKING(for Motif/Lesstif library)
3203         WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
3204
3205         if test "x$ac_find_libraries" != "x" ; then
3206             AC_MSG_RESULT(found in $ac_find_libraries)
3207
3208             WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
3209             GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3210         else
3211             dnl it might happen that we found headers in one of the standard
3212             dnl paths but the libs are elsewhere but still in default (linker)
3213             dnl path -- try to compile a test program to check for this
3214             save_CFLAGS=$CFLAGS
3215             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3216             save_LIBS="$LIBS"
3217             LIBS="$GUI_TK_LIBRARY -lXm -lXmu -lXext -lX11"
3218
3219             AC_TRY_LINK(
3220                 [
3221                     #include <Xm/Xm.h>
3222                 ],
3223                 [
3224                     int version;
3225                     version = xmUseVersion;
3226                 ],
3227                 [
3228                     AC_MSG_RESULT(found in default search path)
3229                     COMPILED_X_PROGRAM=1
3230                 ],
3231                 [
3232                     AC_MSG_RESULT(no)
3233                     AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
3234                 ]
3235             )
3236
3237             CFLAGS=$save_CFLAGS
3238             LIBS="$save_LIBS"
3239         fi
3240
3241         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
3242         libp_link=""
3243         libsm_ice_link=""
3244         libs_found=0
3245         for libp in "" " -lXp"; do
3246             if test "$libs_found" = "0"; then
3247                 for libsm_ice in "" " -lSM -lICE"; do
3248                     if test "$libs_found" = "0"; then
3249                         save_LIBS="$LIBS"
3250                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
3251                         save_CFLAGS=$CFLAGS
3252                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3253
3254                         AC_TRY_LINK(
3255                             [
3256                                 #include <Xm/Xm.h>
3257                                 #include <Xm/List.h>
3258                             ],
3259                             [
3260                                 XmString string = NULL;
3261                                 Widget w = NULL;
3262                                 int position = 0;
3263                                 XmListAddItem(w, string, position);
3264                             ],
3265                             [
3266                                 libp_link="$libp"
3267                                 libsm_ice_link="$libsm_ice"
3268                                 AC_MSG_RESULT(
3269                                     [need${libp_link}${libsm_ice_link}])
3270                                 libs_found=1
3271                             ], []
3272                         )
3273
3274                         LIBS="$save_LIBS"
3275                         CFLAGS=$save_CFLAGS
3276                     fi
3277                 done
3278             fi
3279         done
3280
3281         if test "$libs_found" = "0"; then
3282             AC_MSG_RESULT([can't find the right libraries])
3283             AC_MSG_ERROR([can't link a simple motif program])
3284         fi
3285
3286         dnl this seems to be needed under IRIX and shouldn't do any harm
3287         dnl elsewhere
3288         AC_CHECK_LIB(Sgm, [SgCreateList], [libsgm_link=" -lSgm"])
3289
3290         save_CFLAGS=$CFLAGS
3291         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3292
3293         AC_CACHE_CHECK([for Motif 2],
3294             wx_cv_lib_motif2,
3295             AC_TRY_COMPILE([
3296                             #include <Xm/Xm.h>
3297                            ],
3298                            [
3299                             #if XmVersion < 2000
3300                             Not Motif 2
3301                             #endif
3302                            ],
3303                            wx_cv_lib_motif2="yes",
3304                            wx_cv_lib_motif2="no"))
3305         if test "$wx_cv_lib_motif2" = "yes"; then
3306             AC_DEFINE(__WXMOTIF20__,1)
3307         else
3308             AC_DEFINE(__WXMOTIF20__,0)
3309         fi
3310
3311         AC_CACHE_CHECK([whether Motif is Lesstif],
3312             wx_cv_lib_lesstif,
3313             AC_TRY_COMPILE([
3314                             #include <Xm/Xm.h>
3315                            ],
3316                            [
3317                             #if !defined(LesstifVersion) || LesstifVersion <= 0
3318                             Not Lesstif
3319                             #endif
3320                            ],
3321                            wx_cv_lib_lesstif="yes",
3322                            wx_cv_lib_lesstif="no")
3323         )
3324         if test "$wx_cv_lib_lesstif" = "yes"; then
3325             AC_DEFINE(__WXLESSTIF__,1)
3326         else
3327             AC_DEFINE(__WXLESSTIF__,0)
3328         fi
3329
3330         CFLAGS=$save_CFLAGS
3331
3332         GUI_TK_LIBRARY="$GUI_TK_LIBRARY${libsgm_link} -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
3333         TOOLKIT=MOTIF
3334         GUIDIST=MOTIF_DIST
3335     fi
3336
3337     dnl more tests common to X11 and Motif:
3338     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
3339         dnl test for external libxpm if we're configured to use it
3340         if test "$wxUSE_LIBXPM" = "sys"; then
3341             AC_MSG_CHECKING(for Xpm library)
3342             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
3343             if test "$ac_find_libraries" != "" ; then
3344                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
3345                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
3346                 AC_MSG_RESULT(found in $ac_find_libraries)
3347
3348                 AC_CACHE_CHECK([for X11/xpm.h],
3349                     wx_cv_x11_xpm_h,
3350                     [
3351                         save_CFLAGS=$CFLAGS
3352                         CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3353
3354                         AC_TRY_COMPILE(
3355                             [
3356                                 #include <X11/xpm.h>
3357                             ],
3358                             [
3359                                 int version;
3360                                 version = XpmLibraryVersion();
3361                             ],
3362                             wx_cv_x11_xpm_h=yes,
3363                             wx_cv_x11_xpm_h=no
3364                         )
3365
3366                         CFLAGS=$save_CFLAGS
3367                     ]
3368                 )
3369
3370                 if test $wx_cv_x11_xpm_h = "yes"; then
3371                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
3372                     AC_DEFINE(wxHAVE_LIB_XPM)
3373                 else
3374                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
3375                 fi
3376             fi
3377
3378         fi
3379
3380         dnl XShapeQueryExtension checks: first the library, then prototype
3381         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
3382                      [
3383                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
3384                       wxHAVE_XEXT_LIB=1
3385                      ],
3386                      [], [$GUI_TK_LIBRARY -lX11])
3387
3388         if test "$wxHAVE_XEXT_LIB" = 1; then
3389             save_CFLAGS="$CFLAGS"
3390             CFLAGS="$TOOLKIT_INCLUDE $CFLAGS"
3391
3392             AC_MSG_CHECKING([for X11/extensions/shape.h])
3393             AC_TRY_COMPILE([
3394                             #include <X11/Xlib.h>
3395                             #include <X11/extensions/shape.h>
3396                            ],
3397                            [
3398                             int dummy1, dummy2;
3399                             XShapeQueryExtension((Display*)NULL,
3400                                                  (int*)NULL, (int*)NULL);
3401                            ],
3402                            [
3403                             AC_DEFINE(HAVE_XSHAPE)
3404                             AC_MSG_RESULT([found])
3405                            ],
3406                            [
3407                             AC_MSG_RESULT([not found])
3408                            ])
3409             CFLAGS="$save_CFLAGS"
3410
3411         fi
3412     fi
3413
3414     if test "$wxUSE_MAC" = 1; then
3415         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3416         if test "$GCC" = yes; then
3417             AC_MSG_RESULT([gcc])
3418             CPPFLAGS_PASCAL="-fpascal-strings"
3419         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3420             AC_MSG_RESULT([xlc])
3421             CPPFLAGS_PASCAL="-qmacpstr"
3422         else
3423             AC_MSG_RESULT([none])
3424         fi
3425
3426         if test "x$wxUSE_UNIX" = "xyes"; then
3427             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon $CPPFLAGS"
3428         else
3429             dnl platform.h needs TARGET_CARBON before setup.h
3430             CPPFLAGS="$CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON $CPPFLAGS"
3431         fi
3432
3433         TOOLKIT=MAC
3434         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3435         GUIDIST=MACX_DIST
3436         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3437         dnl are different, so they need different names:
3438         WXBASEPORT="_carbon"
3439     fi
3440
3441     if test "$wxUSE_COCOA" = 1; then
3442         TOOLKIT=COCOA
3443         GUIDIST=COCOA_DIST
3444     fi
3445
3446     if test "$wxUSE_PM" = 1; then
3447         TOOLKIT=PM
3448         GUIDIST=PM_DIST
3449         AC_CACHE_CHECK([for type SPBCDATA],
3450             wx_cv_spbcdata,
3451             [
3452                 AC_TRY_COMPILE(
3453                     [
3454                         #define INCL_PM
3455                         #include <os2.h>
3456                     ],
3457                     [
3458                         SPBCDATA test;
3459                     ],
3460                     wx_cv_spbcdata=yes,
3461                     wx_cv_spbcdata=no
3462                 )
3463             ]
3464         )
3465
3466         if test $wx_cv_spbcdata = "yes"; then
3467             AC_DEFINE(HAVE_SPBCDATA)
3468         fi
3469     fi
3470
3471     dnl the name of the directory where the files for this toolkit live
3472     if test "$TOOLKIT" = "PM" ; then
3473         TOOLKIT_DIR="os2"
3474     else
3475         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3476     fi
3477
3478     if test "$wxUSE_UNIVERSAL" = "yes"; then
3479         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3480         WIDGET_SET=univ
3481     fi
3482
3483     dnl distribute samples/demos/utils with GUI versions
3484     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3485     DISTDIR="wx\$(TOOLKIT)"
3486 else
3487     USE_GUI=0
3488
3489     dnl this doesn't quite work right for wxBase, but the places
3490     dnl where it is wrong aren't fatal (yet) though.
3491     TOOLKIT_DIR="base"
3492
3493     dnl the sources, their dependenices and the headers
3494     if test "$USE_WIN32" = 1 ; then
3495         dnl yes, the toolkit for wxBase on win32 is actually MSW
3496         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3497         TOOLKIT="MSW"
3498     fi
3499
3500     dnl distribute only wxBase sources/headers
3501     GUIDIST="BASE_DIST"
3502     DISTDIR="wxBase"
3503 fi
3504
3505 dnl ---------------------------------------------------------------------------
3506 dnl Optional libraries included when system library is not used
3507 dnl ---------------------------------------------------------------------------
3508
3509 dnl do this after test for X11 above so that we have a chance of finding Xlib.h
3510 if test "$wxUSE_GUI" = "yes"; then
3511     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
3512         dnl defines HAVE_X11_XKBLIB_H
3513         AC_CHECK_HEADERS(X11/Xlib.h)
3514         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
3515                          [
3516                           #if HAVE_X11_XLIB_H
3517                             #include <X11/Xlib.h>
3518                           #endif
3519                          ])
3520     fi
3521 fi
3522
3523
3524 dnl ----------------------------------------------------------------
3525 dnl iODBC support
3526 dnl ----------------------------------------------------------------
3527
3528 IODBC_C_SRC=""
3529
3530
3531 dnl ODBC is handled separately for MSW
3532 if test "$TOOLKIT" != "MSW" ; then
3533
3534     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3535         dnl This is not ideal we really ough to use the unixodbc-config
3536         dnl  or iodbc-config if they exist.
3537
3538         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3539         if test "x$found_sql_h" = "x1" ; then
3540             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3541             [
3542                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3543                 [
3544                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3545                 ])
3546             ])
3547         fi
3548         if test "x$ODBC_LINK" = "x" ; then
3549             if test "$wxUSE_ODBC" = "sys" ; then
3550                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3551             else
3552                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3553                 wxUSE_ODBC=builtin
3554             fi
3555         else
3556             dnl we are using the system library
3557             wxUSE_ODBC=sys
3558         fi
3559     fi
3560
3561     if test "$wxUSE_ODBC" = "builtin" ; then
3562         AC_DEFINE(wxUSE_BUILTIN_IODBC)
3563     fi
3564 fi
3565
3566 if test "$wxUSE_ODBC" != "no" ; then
3567     AC_DEFINE(wxUSE_ODBC)
3568     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3569
3570     dnl is this still necessary?
3571     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_IODBC_"
3572 fi
3573
3574 dnl ---------------------------------------------------------------------------
3575 dnl wxDisplay Sanity checks
3576 dnl ---------------------------------------------------------------------------
3577
3578 if test "$wxUSE_DISPLAY" = "yes"; then
3579 dnl ---------------------------------------------------------------------------
3580 dnl Xinerama (for unix ) - Brian Victor
3581 dnl ---------------------------------------------------------------------------
3582     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3583         AC_MSG_CHECKING([for Xinerama])
3584         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3585         if test "$ac_find_libraries" != "" ; then
3586             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3587             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3588                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3589             fi
3590             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3591             AC_MSG_RESULT([yes])
3592
3593             AC_MSG_CHECKING([for Xxf86vm extension])
3594             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3595             if test "$ac_find_libraries" != "" ; then
3596                 AC_MSG_RESULT([yes])
3597                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3598                                  [
3599                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3600                                  ],
3601                                  [],
3602                                  [
3603                                       #if HAVE_X11_XLIB_H
3604                                         #include <X11/Xlib.h>
3605                                       #endif
3606                                  ])
3607             else
3608                 AC_MSG_RESULT([no])
3609             fi
3610
3611         else
3612             AC_MSG_RESULT([no])
3613             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3614             wxUSE_DISPLAY="no"
3615         fi
3616     elif test "$wxUSE_MSW" = 1; then
3617 dnl ---------------------------------------------------------------------------
3618 dnl DirectDraw  / Multimon for MSW
3619 dnl ---------------------------------------------------------------------------
3620         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3621             [
3622                 wxUSE_DISPLAY="no"
3623                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3624             ],
3625             [#include <windows.h>])
3626     fi
3627 fi
3628
3629 dnl ---------------------------------------------------------------------------
3630 dnl OpenGL libraries
3631 dnl ---------------------------------------------------------------------------
3632
3633 USE_OPENGL=0
3634 if test "$wxUSE_OPENGL" = "yes"; then
3635     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3636         OPENGL_LIBS="-framework OpenGL -framework AGL"
3637     elif test "$wxUSE_MSW" = 1; then
3638         OPENGL_LIBS="-lopengl32 -lglu32"
3639     else
3640         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3641         dnl GL/gl.h on Mac OS X where it is located in
3642         dnl /usr/X11R6/include/GL/gl.h:
3643
3644         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3645         if test "$ac_find_includes" != "" ; then
3646             AC_MSG_RESULT(found in $ac_find_includes)
3647             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3648             CPPFLAGS="$ac_path_to_include $CPPFLAGS"
3649         fi
3650
3651         AC_CHECK_HEADER(GL/gl.h,
3652             [
3653                 found_gl=0
3654
3655                 AC_MSG_CHECKING([for -lGL])
3656                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3657                 if test "$ac_find_libraries" != "" ; then
3658                     AC_MSG_RESULT([yes])
3659
3660                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3661                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3662                         LDFLAGS_GL="$ac_path_to_link"
3663                     fi
3664
3665                     dnl don't suppose that libGL and libGLU are always in the
3666                     dnl same directory -- this is not true for some common
3667                     dnl distributions
3668                     AC_MSG_CHECKING([for -lGLU])
3669                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3670                     if test "$ac_find_libraries" != "" ; then
3671                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3672                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3673                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3674                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3675                         fi
3676
3677                         found_gl=1
3678                         OPENGL_LIBS="-lGL -lGLU"
3679                         AC_MSG_RESULT([yes])
3680                     else
3681                         AC_MSG_RESULT([no])
3682                     fi
3683                 else
3684                     AC_MSG_RESULT([no])
3685                 fi
3686
3687                 if test "$found_gl" != 1; then
3688                     AC_MSG_CHECKING([for -lMesaGL])
3689                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3690                     if test "$ac_find_libraries" != "" ; then
3691                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3692                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3693                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3694                         AC_MSG_RESULT([yes])
3695                     else
3696                         AC_MSG_RESULT([no])
3697                     fi
3698                 fi
3699             ])
3700
3701         if test "x$OPENGL_LIBS" = "x"; then
3702             dnl it should be an error and not a warning because OpenGL is not on
3703             dnl by default and so if it had been explicitly requested, we
3704             dnl shouldn't just fall back to compiling the library without it
3705             AC_MSG_ERROR(OpenGL libraries not available)
3706         fi
3707     fi
3708
3709     if test "$wxUSE_OPENGL" = "yes"; then
3710         USE_OPENGL=1
3711         AC_DEFINE(wxUSE_OPENGL)
3712         AC_DEFINE(wxUSE_GLCANVAS)
3713         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3714     fi
3715 fi
3716
3717
3718 dnl the symbol which allows conditional compilation for the given toolkit
3719 if test -n "$TOOLKIT" ; then
3720     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3721 fi
3722
3723
3724 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3725
3726 if test "$wxUSE_SHARED" = "yes"; then
3727     case "${host}" in
3728       *-pc-msdosdjgpp )
3729         dnl only static for now
3730         wxUSE_SHARED=no
3731         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3732       ;;
3733     esac
3734 fi
3735
3736 if test "$wxUSE_SHARED" = "yes"; then
3737
3738     dnl use versioned symbols if available on the platform
3739     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3740
3741     case "${host}" in
3742       *-*-linux* | *-*-gnu* )
3743         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3744         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3745         ;;
3746
3747       *-*-solaris2* )
3748         if test "$GCC" = yes ; then
3749             dnl newer versions of gcc need -isystem to compile X headers on
3750             dnl Solaris (which use old style C syntax)
3751             CPPFLAGS="-isystem /usr/openwin/include $CPPFLAGS"
3752
3753             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3754             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3755             saveLdflags="$LDFLAGS"
3756             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3757             AC_MSG_CHECKING([if the linker accepts -rpath])
3758             AC_TRY_LINK(
3759                 [],[],
3760                 [
3761                     AC_MSG_RESULT([yes])
3762                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3763                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3764                 ],[
3765                     AC_MSG_RESULT([no])
3766                     AC_MSG_CHECKING([if the linker accepts -R])
3767                     LDFLAGS="$saveLdflags -Wl,-R,/"
3768                     AC_TRY_LINK(
3769                         [],[],
3770                         [
3771                             AC_MSG_RESULT([yes])
3772                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3773                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3774                         ],[
3775                             AC_MSG_RESULT([no])
3776                         ])
3777                 ])
3778             LDFLAGS="$saveLdflags"
3779         else
3780             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3781             WXCONFIG_RPATH="-R\$libdir"
3782         fi
3783       ;;
3784
3785       *-*-darwin* )
3786         install_name_tool=`which install_name_tool`
3787         if test "$install_name_tool" -a -x "$install_name_tool"; then
3788             SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3789             cat <<EOF >change-install-names
3790 #!/bin/sh
3791 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3792 inst_cmd="install_name_tool "
3793 for i in \${libnames} ; do
3794     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3795 done
3796 \${inst_cmd} \${3}
3797 EOF
3798             chmod +x change-install-names
3799         fi
3800       ;;
3801
3802       *-*-cygwin* | *-*-mingw32* )
3803         dnl this one shouldn't be used for the library build so put it in a
3804         dnl separate variable from WXCONFIG_CPPFLAGS
3805         WXCONFIG_ONLY_CPPFLAGS="$WXCONFIG_ONLY_CPPFLAGS -DWXUSINGDLL"
3806         ;;
3807
3808       *-*-hpux* )
3809         SAMPLES_RPATH_FLAG="-Wl,+b,\$(top_builddir)lib"
3810         WXCONFIG_RPATH="-Wl,+b,\$libdir"
3811         ;;
3812
3813     esac
3814
3815     if test $wxUSE_RPATH = "no"; then
3816         SAMPLES_RPATH_FLAG=''
3817         SAMPLES_RPATH_POSTLINK=''
3818         WXCONFIG_RPATH=''
3819     fi
3820
3821     SHARED=1
3822
3823 else
3824
3825     config_linkage_component="-static"
3826     SHARED=0
3827
3828 fi
3829
3830
3831 UNICODE=0
3832 lib_unicode_suffix=
3833 WX_CHARTYPE="ansi"
3834 if test "$wxUSE_UNICODE" = "yes"; then
3835     lib_unicode_suffix=u
3836     WX_CHARTYPE="unicode"
3837     UNICODE=1
3838 fi
3839
3840 lib_debug_suffix=
3841 WX_DEBUGTYPE="release"
3842 DEBUG_FLAG=0
3843 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3844     lib_debug_suffix=d
3845     WX_DEBUGTYPE="debug"
3846     DEBUG_FLAG=1
3847 fi
3848
3849 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3850 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3851
3852 DEBUG_INFO=0
3853 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3854     DEBUG_INFO=1
3855 fi
3856
3857 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3858
3859 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3860
3861 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3862
3863 if test "$cross_compiling" = "yes"; then
3864     HOST_SUFFIX="-$host_alias"
3865     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3866     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3867 fi
3868
3869 dnl library link name
3870 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3871 dnl If we ever need to do that, we won't need to keep these.
3872 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3873 if test "${TOOLKIT_DIR}" = "os2"; then
3874     WX_LIBRARY_BASENAME_GUI="wx_pm${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3875 else
3876     WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3877 fi
3878
3879
3880
3881 if test "$wxUSE_COCOA" = 1; then
3882     AC_LANG_SAVE
3883     AC_WX_LANG_OBJECTIVEC
3884 dnl Recent AppKit/NSEvent.h include parts of IOKit which eventually
3885 dnl gets IOKit/graphics/IOGraphicsTypes.h included which typedefs
3886 dnl Point but only if MacTypes.h was not included first.  Of course,
3887 dnl if MacTypes.h is included later then you're screwed when it
3888 dnl tries to typedef Point.  Defining __Point__ will cause IOGraphicsTypes.h
3889 dnl to not typedef Point and thus fix the problem.
3890     AC_MSG_CHECKING([if AppKit/NSEvent.h conflicts with CoreFoundation])
3891     AC_TRY_COMPILE([#include <AppKit/NSEvent.h>
3892 #include <CoreFoundation/CoreFoundation.h>
3893         ],[],
3894         [AC_MSG_RESULT([no])],
3895         [AC_MSG_RESULT([yes])
3896         AC_MSG_CHECKING([if defining __Point__ will fix it])
3897         AC_TRY_COMPILE([#define __Point__ 1
3898 #include <AppKit/NSEvent.h>
3899 #include <CoreFoundation/CoreFoundation.h>
3900             ],[],
3901             [AC_MSG_RESULT([yes])
3902             AC_DEFINE(__Point__)
3903             ],
3904             [AC_MSG_FAILURE([no])]
3905         )]
3906     )
3907     AC_LANG_RESTORE
3908 fi
3909
3910 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3911     dnl base name of the resource file for wxMac must be the same
3912     dnl as library installation base name (-install_name)
3913     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3914     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3915
3916     dnl add the resources target for wxMac
3917     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3918
3919     AC_CHECK_PROG(REZ, Rez, Rez, /Developer/Tools/Rez)
3920     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3921     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3922
3923     MACSETFILE="\$(SETFILE)"
3924
3925     dnl resources are bundled both with shared library and applications
3926     dnl since the carb resource *must* be included in the application
3927     if test "$wxUSE_MAC" = 1; then
3928         POSTLINK_COMMAND="\$(REZ) -d __DARWIN__ -t APPL Carbon.r -o"
3929         RESCOMP="$REZ"
3930         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL Carbon.r -o"
3931     else
3932         POSTLINK_COMMAND="echo -n | \$(REZ) -d __DARWIN__ -t APPL ${LIBWXMACRES}"
3933         RESCOMP="echo -n \| $REZ"
3934         WXCONFIG_RESFLAGS="-d __DARWIN__ -t APPL \$libdir/$WX_RESOURCES_MACOSX_ASCII"
3935     fi
3936
3937 else
3938     dnl default value is to (silently) do nothing in the makefile
3939     MACSETFILE="@true"
3940
3941     if test "$wxUSE_PM" = 1; then
3942         RESCOMP="emxbind"
3943         WXCONFIG_RESFLAGS="-ep"
3944
3945         dnl Is this one really used anywhere for pm?
3946         POSTLINK_COMMAND="$RESCOMP $WXCONFIG_RESFLAGS"
3947     else
3948         POSTLINK_COMMAND="@true"
3949     fi
3950
3951 fi
3952
3953
3954 dnl ---------------------------------------------------------------------------
3955 dnl Checks for typedefs
3956 dnl ---------------------------------------------------------------------------
3957
3958 dnl   defines mode_t if not already defined
3959 AC_TYPE_MODE_T
3960 dnl   defines off_t if not already defined
3961 AC_TYPE_OFF_T
3962 dnl   defines pid_t if not already defined
3963 AC_TYPE_PID_T
3964 dnl   defines size_t if not already defined
3965 AC_TYPE_SIZE_T
3966 dnl   defines uid_t and gid_t if not already defined
3967 AC_TYPE_UID_T
3968
3969 dnl sets HAVE_SSIZE_T if ssize_t is defined
3970 AC_CHECK_TYPES(ssize_t)
3971
3972 dnl check what exactly size_t is on this machine - this is necessary to avoid
3973 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3974 AC_LANG_SAVE
3975 AC_LANG_CPLUSPLUS
3976 AC_CACHE_CHECK([if size_t is unsigned int],
3977     wx_cv_size_t_is_uint,
3978     [
3979     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3980     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3981     dnl methods in a local class (i.e. class inside a function) declaration
3982     dnl without any objections!!
3983     dnl
3984     dnl hence the hack below: we must have Foo at global scope!
3985     AC_TRY_COMPILE([#include <stddef.h>],
3986         [
3987             return 0; }
3988
3989             struct Foo { void foo(size_t); void foo(unsigned int); };
3990
3991             int bar() {
3992         ],
3993         wx_cv_size_t_is_uint=no,
3994         wx_cv_size_t_is_uint=yes
3995     )
3996     ]
3997 )
3998
3999 if test "$wx_cv_size_t_is_uint" = "yes"; then
4000     AC_DEFINE(wxSIZE_T_IS_UINT)
4001 else
4002     AC_CACHE_CHECK([if size_t is unsigned long],
4003         wx_cv_size_t_is_ulong,
4004         AC_TRY_COMPILE([#include <stddef.h>],
4005             [
4006                 return 0; }
4007
4008                 struct Foo { void foo(size_t); void foo(unsigned long); };
4009
4010                 int bar() {
4011             ],
4012             wx_cv_size_t_is_ulong=no,
4013             wx_cv_size_t_is_ulong=yes
4014         )
4015     )
4016
4017     if test "$wx_cv_size_t_is_ulong" = "yes"; then
4018         AC_DEFINE(wxSIZE_T_IS_ULONG)
4019     fi
4020 fi
4021
4022 AC_LANG_RESTORE
4023
4024 dnl ---------------------------------------------------------------------------
4025 dnl Checks for structures
4026 dnl ---------------------------------------------------------------------------
4027
4028 dnl does passwd struct has the pw_gecos field?
4029 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
4030     [
4031         AC_TRY_COMPILE([#include <pwd.h>],
4032              [
4033                 char *p;
4034                 struct passwd *pw;
4035                 p = pw->pw_gecos;
4036              ],
4037              [
4038                 wx_cv_struct_pw_gecos=yes
4039              ],
4040              [
4041                 wx_cv_struct_pw_gecos=no
4042              ]
4043         )
4044     ]
4045 )
4046
4047 if test "$wx_cv_struct_pw_gecos" = "yes"; then
4048     AC_DEFINE(HAVE_PW_GECOS)
4049 fi
4050
4051 dnl ---------------------------------------------------------------------------
4052 dnl Check for functions
4053 dnl ---------------------------------------------------------------------------
4054
4055 dnl don't check for wchar_t functions if we haven't got wchar_t itself
4056 if test "$wxUSE_WCHAR_T" = "yes"; then
4057     AC_DEFINE(wxUSE_WCHAR_T)
4058
4059     dnl check for wcslen in all possible places
4060     WCSLEN_FOUND=0
4061     WCHAR_LINK=
4062     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
4063
4064     if test "$WCSLEN_FOUND" = 0; then
4065         if test "$TOOLKIT" = "MSW"; then
4066             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
4067         else
4068             AC_CHECK_LIB(w, wcslen, [
4069                             WCHAR_LINK=" -lw"
4070                             WCSLEN_FOUND=1
4071                         ])
4072         fi
4073     fi
4074
4075     if test "$WCSLEN_FOUND" = 1; then
4076         AC_DEFINE(HAVE_WCSLEN)
4077     fi
4078
4079     dnl On HP-UX aCC need this define to find mbstrtowcs() &c
4080     dnl Can't be used for g++ since the mbstate_t in wchar.h can conflict
4081     dnl with g++'s in <cwchar> (unless -D_INCLUDE__STDC_A1_SOURCE is in the
4082     dnl flags when g++ is configured, it will declare it's own).
4083     if test "$USE_HPUX" = 1 -a "$GCC" != "yes"; then
4084         CPPFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CPPFLAGS"
4085     fi
4086
4087     dnl Try to use wcsrtombs instead of wcstombs which is buggy in old GNU
4088     dnl libc versions if possible. AC_CHECK_FUNCS only checks it's in the
4089     dnl library, not the header, so do a header check for mbstate_t first.
4090     AC_CHECK_TYPES([mbstate_t],
4091                    [AC_CHECK_FUNCS(wcsrtombs)],
4092                    [],
4093                    [#include <wchar.h>])
4094 else
4095     AC_MSG_WARN([Wide character support is unavailable])
4096 fi
4097
4098 dnl *printf() functions sometimes are available in the library but not
4099 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
4100 dnl detect this we have to use C++ compiler for testing
4101 AC_LANG_SAVE
4102 AC_LANG_CPLUSPLUS
4103
4104 dnl check for vsnprintf() -- a safe version of vsprintf())
4105 dnl
4106 dnl the trouble here is that on some systems (e.g HP-UX 10) this function is
4107 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
4108 dnl stupidly, provides a dummy function declaration inside its extension)
4109 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
4110 dnl
4111 dnl so we first check if the function is in the library
4112 AC_CHECK_FUNCS(snprintf vsnprintf)
4113
4114 if test "$ac_cv_func_vsnprintf" = "yes"; then
4115     dnl yes it is -- now check if it is in the headers
4116     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
4117         [
4118             dnl our troubles are not over: HP-UX 11 prototypes vsnprintf() as
4119             dnl taking "char *" and not "const char *" while Metrowerks does
4120             dnl provide a correct vsnprintf declaration but in C++ mode it's
4121             dnl always in std namespace and so we have to bring it in scope
4122             AC_TRY_COMPILE(
4123                 [
4124                     #include <stdio.h>
4125                     #include <stdarg.h>
4126                     #ifdef __MSL__
4127                     #if __MSL__ >= 0x6000
4128                     namespace std {}
4129                     using namespace std;
4130                     #endif
4131                     #endif
4132                 ],
4133                 [
4134                     char *buf;
4135                     va_list ap;
4136                     vsnprintf(buf, 10u, "%s", ap);
4137                 ],
4138                 wx_cv_func_vsnprintf_decl=yes,
4139                 wx_cv_func_vsnprintf_decl=no
4140             )
4141         ]
4142     )
4143
4144     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
4145         AC_DEFINE(HAVE_VSNPRINTF_DECL)
4146
4147         dnl we know there is a vsnprintf declaration, but some old headers
4148         dnl may have one taking a "char *" format instead of "const char *"
4149         AC_CACHE_CHECK([if vsnprintf declaration is broken], wx_cv_func_broken_vsnprintf_decl,
4150             [
4151                 AC_TRY_COMPILE(
4152                     [
4153                         #include <stdio.h>
4154                         #include <stdarg.h>
4155                         #ifdef __MSL__
4156                         #if __MSL__ >= 0x6000
4157                         namespace std {}
4158                         using namespace std;
4159                         #endif
4160                         #endif
4161                     ],
4162                     [
4163                         char *buf;
4164                         va_list ap;
4165                         const char *fmt = "%s";
4166                         vsnprintf(buf, 10u, fmt, ap);
4167                     ],
4168                     wx_cv_func_broken_vsnprintf_decl=no,
4169                     wx_cv_func_broken_vsnprintf_decl=yes
4170                 )
4171             ]
4172         )
4173
4174         if test "$wx_cv_func_broken_vsnprintf_decl" = "yes"; then
4175             AC_DEFINE(HAVE_BROKEN_VSNPRINTF_DECL)
4176         fi
4177     fi
4178 fi
4179
4180 dnl the same as above but for snprintf() now: it's not present in at least AIX
4181 dnl 4.2 headers
4182 if test "$ac_cv_func_snprintf" = "yes"; then
4183     AC_CACHE_CHECK([for snprintf declaration], wx_cv_func_snprintf_decl,
4184         [
4185             AC_TRY_COMPILE(
4186                 [
4187                     #include <stdio.h>
4188                     #include <stdarg.h>
4189                     #ifdef __MSL__
4190                     #if __MSL__ >= 0x6000
4191                     namespace std {}
4192                     using namespace std;
4193                     #endif
4194                     #endif
4195                 ],
4196                 [
4197                     char *buf;
4198                     snprintf(buf, 10u, "%s", "wx");
4199                 ],
4200                 wx_cv_func_snprintf_decl=yes,
4201                 wx_cv_func_snprintf_decl=no
4202             )
4203         ]
4204     )
4205
4206     if test "$wx_cv_func_snprintf_decl" = "yes"; then
4207         AC_DEFINE(HAVE_SNPRINTF_DECL)
4208
4209         dnl we know there is an snprintf declaration, but some old headers
4210         dnl may have one taking a "char *" format instead of "const char *"
4211         AC_CACHE_CHECK([if snprintf declaration is broken], wx_cv_func_broken_snprintf_decl,
4212             [
4213                 AC_TRY_COMPILE(
4214                     [
4215                         #include <stdio.h>
4216                         #include <stdarg.h>
4217                         #ifdef __MSL__
4218                         #if __MSL__ >= 0x6000
4219                         namespace std {}
4220                         using namespace std;
4221                         #endif
4222                         #endif
4223                     ],
4224                     [
4225                         char *buf;
4226                         const char *fmt = "%s";
4227                         snprintf(buf, 10u, fmt, "wx");
4228                     ],
4229                     wx_cv_func_broken_snprintf_decl=no,
4230                     wx_cv_func_broken_snprintf_decl=yes
4231                 )
4232             ]
4233         )
4234
4235         if test "$wx_cv_func_broken_snprintf_decl" = "yes"; then
4236             AC_DEFINE(HAVE_BROKEN_SNPRINTF_DECL)
4237         fi
4238     fi
4239 fi
4240
4241 if test "$wxUSE_UNICODE" = yes; then
4242     dnl also look if we have wide char IO functions
4243     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
4244
4245     dnl MinGW has a vswprintf with a different prototype, and
4246     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
4247     dnl finds it even if it is not declared in some versions...
4248     AC_MSG_CHECKING([for _vsnwprintf])
4249     AC_TRY_COMPILE([#include <wchar.h>],
4250                    [&_vsnwprintf;],
4251                    [AC_MSG_RESULT([yes])
4252                     AC_DEFINE(HAVE__VSNWPRINTF)],
4253                    [AC_MSG_RESULT([no])]);
4254 fi
4255
4256 AC_LANG_RESTORE
4257
4258 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
4259     AC_CHECK_FUNCS(fnmatch)
4260 fi
4261
4262 if test "$wxUSE_FILE" = "yes"; then
4263     AC_CHECK_FUNCS(fsync)
4264 fi
4265
4266
4267 dnl the following tests are for Unix(like) systems only
4268 if test "$TOOLKIT" != "MSW"; then
4269
4270 dnl check for available version of iconv()
4271
4272 AC_LANG_SAVE
4273 AC_LANG_CPLUSPLUS
4274 AM_ICONV
4275 LIBS="$LIBICONV $LIBS"
4276 AC_LANG_RESTORE
4277
4278 dnl check for POSIX signals if we need them
4279 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4280     AC_CHECK_FUNCS(sigaction)
4281
4282     if test "$ac_cv_func_sigaction" = "no"; then
4283         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
4284         wxUSE_ON_FATAL_EXCEPTION=no
4285     fi
4286
4287     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4288       AC_LANG_SAVE
4289       AC_LANG_CPLUSPLUS
4290
4291       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
4292       [
4293         AC_TRY_COMPILE([#include <signal.h>],
4294                      [
4295                         extern void testSigHandler(int);
4296
4297                         struct sigaction sa;
4298                         sa.sa_handler = testSigHandler;
4299                      ], [
4300                         wx_cv_type_sa_handler=int
4301                      ], [
4302                         wx_cv_type_sa_handler=void
4303                      ])
4304       ])
4305
4306       AC_LANG_RESTORE
4307
4308       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
4309     fi
4310 fi
4311
4312 dnl backtrace() and backtrace_symbols() for wxStackWalker
4313 if test "$wxUSE_STACKWALKER" = "yes" -a "$wxUSE_UNIX" = "yes"; then
4314     AC_LANG_SAVE
4315     AC_LANG_CPLUSPLUS
4316
4317     AC_CACHE_CHECK([for backtrace() in <execinfo.h>], wx_cv_func_backtrace,
4318         [
4319             AC_TRY_COMPILE([#include <execinfo.h>],
4320                 [
4321                     void *trace[1];
4322                     char **messages;
4323
4324                     backtrace(trace, 1);
4325                     messages = backtrace_symbols(trace, 1);
4326                 ],
4327                 wx_cv_func_backtrace=yes,
4328                 wx_cv_func_backtrace=no
4329             )
4330         ]
4331     )
4332
4333
4334     if test "$wx_cv_func_backtrace" = "no"; then
4335         AC_MSG_WARN([backtrace() is not available, wxStackWalker will not be available])
4336         wxUSE_STACKWALKER=no
4337     else
4338         AC_CACHE_CHECK([for __cxa_demangle() in <cxxabi.h>], wx_cv_func_cxa_demangle,
4339             [
4340                 AC_TRY_LINK([#include <cxxabi.h>],
4341                     [
4342                         int rc;
4343                         __cxxabiv1::__cxa_demangle("foo", 0, 0, &rc);
4344                     ],
4345                     wx_cv_func_cxa_demangle=yes,
4346                     wx_cv_func_cxa_demangle=no
4347                 )
4348             ]
4349         )
4350
4351         if test "$wx_cv_func_cxa_demangle" = "yes"; then
4352             AC_DEFINE(HAVE_CXA_DEMANGLE)
4353         fi
4354     fi
4355
4356     AC_LANG_RESTORE
4357 fi
4358
4359 if test "$wxUSE_STACKWALKER" = "yes" -a "$USE_WIN32" != "1" -a "$USE_UNIX" != "1"; then
4360     AC_MSG_WARN([wxStackWalker is only available on Win32 and UNIX... disabled])
4361     wxUSE_STACKWALKER=no
4362 fi
4363
4364
4365 dnl check for the function for temp files creation
4366 AC_CHECK_FUNCS(mkstemp mktemp, break)
4367
4368 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
4369 dnl Linux and *BSD and statvfs() under Solaris
4370 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
4371     AC_TRY_COMPILE(
4372         [
4373              #if defined(__BSD__)
4374              #include <sys/param.h>
4375              #include <sys/mount.h>
4376              #else
4377              #include <sys/vfs.h>
4378              #endif
4379         ],
4380         [
4381              long l;
4382              struct statfs fs;
4383              statfs("/", &fs);
4384              l = fs.f_bsize;
4385              l += fs.f_blocks;
4386              l += fs.f_bavail;
4387         ],
4388          wx_cv_func_statfs=yes,
4389          wx_cv_func_statfs=no
4390     )
4391 )
4392
4393 if test "$wx_cv_func_statfs" = "yes"; then
4394     dnl check whether we have its dcelaration too: some systems (AIX 4) lack it
4395     AC_LANG_SAVE
4396     AC_LANG_CPLUSPLUS
4397     AC_CACHE_CHECK(for statfs declaration, wx_cv_func_statfs_decl,
4398         AC_TRY_COMPILE(
4399             [
4400                  #if defined(__BSD__)
4401                  #include <sys/param.h>
4402                  #include <sys/mount.h>
4403                  #else
4404                  #include <sys/vfs.h>
4405                  #endif
4406             ],
4407             [
4408                 struct statfs fs;
4409                 statfs("", &fs);
4410             ],
4411             wx_cv_func_statfs_decl=yes,
4412             wx_cv_func_statfs_decl=no
4413         )
4414     )
4415     AC_LANG_RESTORE
4416
4417     if test "$wx_cv_func_statfs_decl" = "yes"; then
4418         AC_DEFINE(HAVE_STATFS_DECL)
4419     fi
4420
4421     wx_cv_type_statvfs_t="struct statfs"
4422     AC_DEFINE(HAVE_STATFS)
4423 else
4424     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
4425         AC_TRY_COMPILE(
4426             [
4427                 #include <stddef.h>
4428                 #include <sys/statvfs.h>
4429             ],
4430             [
4431                 statvfs("/", NULL);
4432             ],
4433             wx_cv_func_statvfs=yes,
4434             wx_cv_func_statvfs=no
4435         )
4436     )
4437
4438     if test "$wx_cv_func_statvfs" = "yes"; then
4439         dnl we also have to check whether we should use statvfs_t (works under
4440         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
4441         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
4442         dnl mode both work fine)
4443         dnl
4444         dnl for this check C++ compiler has to be used as passing incompatible
4445         dnl pointers is just a warning and not an error in C
4446         AC_LANG_SAVE
4447         AC_LANG_CPLUSPLUS
4448
4449         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
4450             AC_TRY_COMPILE(
4451                 [
4452                     #include <sys/statvfs.h>
4453                 ],
4454                 [
4455                     long l;
4456                     statvfs_t fs;
4457                     statvfs("/", &fs);
4458                     l = fs.f_bsize;
4459                     l += fs.f_blocks;
4460                     l += fs.f_bavail;
4461                 ],
4462                 wx_cv_type_statvfs_t=statvfs_t,
4463                 [
4464                     AC_TRY_COMPILE(
4465                         [
4466                             #include <sys/statvfs.h>
4467                         ],
4468                         [
4469                             long l;
4470                             struct statvfs fs;
4471                             statvfs("/", &fs);
4472                             l = fs.f_bsize;
4473                             l += fs.f_blocks;
4474                             l += fs.f_bavail;
4475                         ],
4476                         wx_cv_type_statvfs_t="struct statvfs",
4477                         wx_cv_type_statvfs_t="unknown"
4478                     )
4479                 ]
4480             )
4481         )
4482
4483         AC_LANG_RESTORE
4484
4485         if test "$wx_cv_type_statvfs_t" != "unknown"; then
4486             AC_DEFINE(HAVE_STATVFS)
4487         fi
4488     else
4489         dnl set it for the test below
4490         wx_cv_type_statvfs_t="unknown"
4491     fi
4492 fi
4493
4494 if test "$wx_cv_type_statvfs_t" != "unknown"; then
4495     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
4496 else
4497     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
4498 fi
4499
4500 dnl check for fcntl() or at least flock() needed by Unix implementation of
4501 dnl wxSingleInstanceChecker
4502 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4503     AC_CHECK_FUNCS(fcntl flock, break)
4504
4505     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
4506         AC_MSG_WARN(wxSingleInstanceChecker not available)
4507         wxUSE_SNGLINST_CHECKER=no
4508     fi
4509 fi
4510
4511 dnl check for timegm() used by datetime.cpp
4512 AC_CHECK_FUNCS(timegm)
4513
4514 dnl look for a function to modify the environment
4515 AC_CHECK_FUNCS(putenv setenv, break)
4516
4517 HAVE_SOME_SLEEP_FUNC=0
4518 if test "$USE_BEOS" = 1; then
4519     dnl BeOS has its own (wonder where did they get it from) sleep() function
4520     dnl in unistd.h
4521     AC_DEFINE(HAVE_SLEEP)
4522     HAVE_SOME_SLEEP_FUNC=1
4523 fi
4524
4525 if test "$USE_DARWIN" = 1; then
4526     dnl Mac OS X/Darwin has both nanosleep and usleep
4527     dnl but only usleep is defined in unistd.h
4528     AC_DEFINE(HAVE_USLEEP)
4529     HAVE_SOME_SLEEP_FUNC=1
4530 fi
4531
4532 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
4533     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
4534     POSIX4_LINK=
4535     AC_CHECK_FUNCS(nanosleep,
4536         AC_DEFINE(HAVE_NANOSLEEP),
4537         [
4538             AC_CHECK_LIB(posix4, nanosleep,
4539                 [
4540                     AC_DEFINE(HAVE_NANOSLEEP)
4541                     POSIX4_LINK=" -lposix4"
4542                 ],
4543                 [
4544                     AC_CHECK_FUNCS(usleep,
4545                         AC_DEFINE(HAVE_USLEEP),
4546                         AC_MSG_WARN([wxSleep() function will not work])
4547                     )
4548                 ]
4549             )
4550         ]
4551     )
4552 fi
4553
4554 dnl check for uname (POSIX) and gethostname (BSD)
4555 AC_CHECK_FUNCS(uname gethostname, break)
4556
4557 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
4558 dnl but not for C++ one - hence change language)
4559 AC_LANG_SAVE
4560 AC_LANG_CPLUSPLUS
4561
4562 AC_CHECK_FUNCS(strtok_r)
4563
4564 AC_LANG_RESTORE
4565
4566 dnl check for inet_addr and inet_aton (these may live either in libc, or in
4567 dnl libnsl or libresolv or libsocket)
4568 INET_LINK=
4569 AC_CHECK_FUNCS(inet_addr,
4570     AC_DEFINE(HAVE_INET_ADDR),
4571     [
4572         AC_CHECK_LIB(nsl, inet_addr,
4573             INET_LINK="nsl",
4574             [
4575                 AC_CHECK_LIB(resolv, inet_addr,
4576                     INET_LINK="resolv",
4577                     [
4578                         AC_CHECK_LIB(socket, inet_addr,
4579                             INET_LINK="socket"
4580                         )
4581                     ]
4582                 )
4583             ]
4584         )
4585     ]
4586 )
4587
4588 AC_CHECK_FUNCS(inet_aton,
4589         AC_DEFINE(HAVE_INET_ATON),
4590         [
4591             dnl only check it in the same lib
4592             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
4593         ])
4594
4595 if test "x$INET_LINK" != "x"; then
4596     AC_DEFINE(HAVE_INET_ADDR)
4597     INET_LINK=" -l$INET_LINK"
4598 fi
4599
4600 fi
4601 dnl if !MSW
4602
4603
4604 dnl ------------------------------------------
4605 dnl Checks specific to contrib libs (MMedia)
4606 dnl ------------------------------------------
4607
4608 dnl Check for ESD:
4609 EXTRALIBS_ESD=
4610 AC_CHECK_LIB(esd, esd_close, [
4611     AC_CHECK_HEADERS([esd.h], [
4612     EXTRALIBS_ESD="-lesd"
4613   ])
4614 ])
4615 AC_SUBST(EXTRALIBS_ESD)
4616
4617 dnl check for known CD-ROM interface
4618 AC_MSG_CHECKING([for known CD-ROM interface])
4619 AC_TRY_COMPILE([#ifdef __linux__
4620                 #include <linux/cdrom.h>
4621                 #else
4622                 /* For Solaris */
4623                 #include <sys/cdio.h>
4624                 #endif
4625                 ],
4626                [struct cdrom_tocentry entry, old_entry;],
4627                [AC_MSG_RESULT([yes])
4628                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
4629                [AC_MSG_RESULT([no])])
4630
4631 dnl ===========================================================================
4632 dnl Now we have all the info we need - use it!
4633 dnl ===========================================================================
4634
4635 dnl flush the cache
4636 AC_CACHE_SAVE
4637
4638 dnl ---------------------------------------------------------------------------
4639 dnl thread support for Unix (for Win32 and OS/2 see past
4640 dnl                          the next matching "else")
4641 dnl ---------------------------------------------------------------------------
4642
4643 dnl under MSW (except mingw32) we always have thread support
4644 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4645
4646     dnl the code below:
4647     dnl
4648     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4649     dnl   necessary to build the MT programs for the linker and compiler
4650     dnl   respectively
4651     dnl
4652     dnl   sets wxUSE_THREADS=1 if thread support is activated
4653
4654     THREADS_LINK=
4655     THREADS_CFLAGS=
4656
4657     if test "$wxUSE_THREADS" = "yes" ; then
4658         if test "$USE_BEOS" = 1; then
4659             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4660             wxUSE_THREADS="no"
4661         fi
4662     fi
4663
4664     if test "$wxUSE_THREADS" = "yes" ; then
4665         dnl find if POSIX threads are available
4666         dnl
4667         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4668         dnl archive from http://ac-archive.sourceforge.net/
4669         dnl
4670         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4671         dnl Forero Cuervo <bachue@bachue.com> for the original code
4672
4673         dnl TODO: cache the result
4674
4675         dnl define the list of the thread options to try in the loop below
4676         dnl with the convention that anything starting with '-' is a cpp flag
4677         dnl while anything else is a library (i.e. there is an implicit "-l")
4678         THREAD_OPTS="-pthread"
4679         case "${host}" in
4680           *-*-solaris2* | *-*-sunos4* )
4681                 if test "x$GCC" = "xyes"; then
4682                     dnl Solaris/gcc combination use this one for some reason
4683                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4684                 else
4685                     THREAD_OPTS="-mt $THREAD_OPTS"
4686                 fi
4687                 ;;
4688           *-*-freebsd*)
4689                 dnl look, in order, for the kernel threads, then Linux threads
4690                 dnl and finally the userland threads
4691                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4692                 ;;
4693           *-*-darwin* | *-*-cygwin* )
4694                 dnl Darwin / Mac OS X just uses -lpthread tested below
4695                 dnl and so does Cygwin
4696                 THREAD_OPTS=""
4697                 ;;
4698           *-*-aix*)
4699                 dnl AIX calls the library libpthreads - thanks IBM!
4700                 THREAD_OPTS="pthreads"
4701                 ;;
4702           *-hp-hpux* )
4703                 if test "x$GCC" = "xyes"; then
4704                     dnl g++ versions before 3.3.2 don't support -pthread.
4705                     $CXX -dumpspecs | grep 'pthread:' >/dev/null ||
4706                         THREAD_OPTS=""
4707                 else
4708                     dnl HP-UX aCC (tested with version B3910B A.06.05 [Jul 25
4709                     dnl 2005]) supports -mt
4710                     THREAD_OPTS="-mt"
4711                 fi
4712                 ;;
4713
4714           *-*-irix* )
4715                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4716                 dnl doesn't give an error for it neither, just a warning
4717                 dnl message -- but this is still very annoying
4718                 if test "x$GCC" = "xyes"; then
4719                     THREAD_OPTS=""
4720                 fi
4721                 ;;
4722
4723           *-*-*UnixWare*)
4724                 dnl flying by man pages here: Caldera online docs use this
4725                 if test "x$GCC" != "xyes"; then
4726                     THREAD_OPTS="-Ethread"
4727                 fi
4728                 ;;
4729         esac
4730
4731         dnl simply linking with libpthread should make the test below work but
4732         dnl it's far from certain that the threaded programs compiled without
4733         dnl any special switches actually work, so try it after all the others
4734         THREAD_OPTS="$THREAD_OPTS pthread none"
4735
4736         dnl now test for all possibilities
4737         THREADS_OK=no
4738         for flag in $THREAD_OPTS; do
4739             case $flag in
4740                 none)
4741                     AC_MSG_CHECKING([whether pthreads work without any flags])
4742                     ;;
4743
4744                 -*)
4745                     AC_MSG_CHECKING([whether pthreads work with $flag])
4746                     THREADS_CFLAGS="$flag"
4747                     ;;
4748
4749                 *)
4750                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4751                     THREADS_LINK="-l$flag"
4752                     ;;
4753               esac
4754
4755               save_LIBS="$LIBS"
4756               save_CFLAGS="$CFLAGS"
4757               LIBS="$THREADS_LINK $LIBS"
4758               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4759
4760               AC_TRY_LINK([#include <pthread.h>],
4761                           [pthread_create(0,0,0,0);],
4762                           THREADS_OK=yes)
4763
4764               LIBS="$save_LIBS"
4765               CFLAGS="$save_CFLAGS"
4766
4767               AC_MSG_RESULT($THREADS_OK)
4768               if test "x$THREADS_OK" = "xyes"; then
4769                       break;
4770               fi
4771
4772               THREADS_LINK=""
4773               THREADS_CFLAGS=""
4774       done
4775
4776       if test "x$THREADS_OK" != "xyes"; then
4777           wxUSE_THREADS=no
4778           AC_MSG_WARN([No thread support on this system... disabled])
4779       else
4780           dnl yes, these special compiler flags should be used with the
4781           dnl linker as well
4782           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4783           LIBS="$THREADS_LINK $LIBS"
4784
4785           AC_MSG_CHECKING([if more special flags are required for pthreads])
4786           flag=no
4787           case "${host}" in
4788             *-aix*)
4789                 dnl again quoting from
4790                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4791                 dnl
4792                 dnl     When compiling and linking with -pthread, the library
4793                 dnl     search path should include -L/usr/lib/threads at the
4794                 dnl     beginning of the path.
4795                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4796                 flag="-D_THREAD_SAFE"
4797                 ;;
4798             *-freebsd*)
4799                 flag="-D_THREAD_SAFE"
4800                 ;;
4801             *-hp-hpux* )
4802                 flag="-D_REENTRANT"
4803                 if test "x$GCC" != "xyes"; then
4804                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4805                     flag="$flag -D_RWSTD_MULTI_THREAD"
4806                 fi
4807                 ;;
4808             *solaris* | alpha*-osf*)
4809                 flag="-D_REENTRANT"
4810                 ;;
4811           esac
4812           AC_MSG_RESULT(${flag})
4813           if test "x$flag" != xno; then
4814               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4815           fi
4816
4817           dnl don't add these options to CPPFLAGS as cpp might not know them
4818           WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS $THREADS_CFLAGS"
4819       fi
4820     fi
4821
4822     dnl do other tests only if we are using threads
4823     if test "$wxUSE_THREADS" = "yes" ; then
4824       AC_CHECK_FUNCS(thr_setconcurrency)
4825
4826       dnl can't use AC_CHECK_FUNCS for this one as it's usually a macro and so
4827       dnl wouldn't be found by it
4828       AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup,
4829       [
4830         AC_TRY_COMPILE([#include <pthread.h>
4831                void ThreadCleanupFunc(void *p);
4832             ],
4833             [
4834                 void *p;
4835                 pthread_cleanup_push(ThreadCleanupFunc, p);
4836                 pthread_cleanup_pop(0);
4837             ], [
4838                wx_cv_func_pthread_cleanup=yes
4839             ], [
4840                wx_cv_func_pthread_cleanup=no
4841             ]
4842         )
4843       ])
4844       if test "x$wx_cv_func_pthread_cleanup" = "xyes"; then
4845         AC_DEFINE(wxHAVE_PTHREAD_CLEANUP)
4846       fi
4847
4848       AC_CHECK_HEADERS(sched.h)
4849       if test "$ac_cv_header_sched_h" = "yes"; then
4850           AC_CHECK_FUNC(sched_yield,
4851             AC_DEFINE(HAVE_SCHED_YIELD),
4852             [
4853                 AC_CHECK_LIB(posix4,
4854                     sched_yield,
4855                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4856                     AC_MSG_WARN(wxThread::Yield will not work properly)
4857                 )
4858             ]
4859           )
4860       fi
4861
4862       dnl to be able to set the thread priority, we need to have all of the
4863       dnl following functions:
4864       dnl   1. pthread_attr_getschedpolicy
4865       dnl   2. sched_get_priority_min and sched_get_priority_max
4866       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4867       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4868       HAVE_PRIOR_FUNCS=0
4869       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4870                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4871                        [AC_CHECK_FUNC(sched_get_priority_max,
4872                            HAVE_PRIOR_FUNCS=1,
4873                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4874                              [
4875                                 HAVE_PRIOR_FUNCS=1
4876                                 POSIX4_LINK=" -lposix4"
4877                              ],
4878                            )]
4879                        )]
4880                      )]
4881                    )
4882
4883       if test "$HAVE_PRIOR_FUNCS" = 1; then
4884         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4885       else
4886         AC_MSG_WARN(Setting thread priority will not work)
4887       fi
4888
4889       AC_CHECK_FUNC(pthread_cancel,
4890                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4891                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4892
4893       AC_CHECK_FUNC(pthread_attr_setstacksize,
4894                     AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACKSIZE))
4895
4896       dnl mutexattr_t initialization is done in quite different ways on different
4897       dnl platforms, so check for a few things:
4898       dnl
4899       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4900       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4901       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4902       dnl defined, we do it by directly assigned
4903       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4904
4905       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4906       [
4907         AC_TRY_COMPILE([#include <pthread.h>],
4908             [
4909                pthread_mutexattr_t attr;
4910                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4911             ],
4912             wx_cv_type_pthread_mutexattr_t=yes,
4913             wx_cv_type_pthread_mutexattr_t=no
4914         )
4915       ])
4916
4917       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4918         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4919
4920         dnl check if we already have the declaration we need, it is not
4921         dnl present in some systems' headers
4922         AC_CACHE_CHECK([for pthread_mutexattr_settype declaration],
4923                        wx_cv_func_pthread_mutexattr_settype_decl, [
4924                        AC_TRY_COMPILE([#include <pthread.h>],
4925                            [
4926                                pthread_mutexattr_t attr;
4927                                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4928                            ],
4929                            wx_cv_func_pthread_mutexattr_settype_decl=yes,
4930                            wx_cv_func_pthread_mutexattr_settype_decl=no
4931                        )
4932         ])
4933         if test "$wx_cv_func_pthread_mutexattr_settype_decl" = "yes"; then
4934             AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_SETTYPE_DECL)
4935         fi
4936       else
4937         dnl don't despair, there may be another way to do it
4938         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4939                        wx_cv_type_pthread_rec_mutex_init,
4940         [
4941             AC_TRY_COMPILE([#include <pthread.h>],
4942                 [
4943                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4944                 ], [
4945                     wx_cv_type_pthread_rec_mutex_init=yes
4946                 ], [
4947                     wx_cv_type_pthread_rec_mutex_init=no
4948                 ]
4949             )
4950         ])
4951         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4952           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4953         else
4954           dnl this may break code working elsewhere, so at least warn about it
4955           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4956         fi
4957       fi
4958     fi
4959
4960 dnl from if !MSW
4961 else
4962     if test "$wxUSE_THREADS" = "yes" ; then
4963       case "${host}" in
4964         *-*-mingw32* )
4965             dnl check if the compiler accepts -mthreads
4966             AC_CACHE_CHECK([if compiler supports -mthreads],
4967                 wx_cv_cflags_mthread,
4968                 [
4969                     CFLAGS_OLD="$CFLAGS"
4970                     CFLAGS="-mthreads $CFLAGS"
4971                     AC_TRY_COMPILE([], [],
4972                         wx_cv_cflags_mthread=yes,
4973                         wx_cv_cflags_mthread=no
4974                     )
4975                 ]
4976             )
4977
4978             if test "$wx_cv_cflags_mthread" = "yes"; then
4979                 dnl it does, use it
4980                 WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mthreads"
4981                 LDFLAGS="$LDFLAGS -mthreads"
4982             else
4983                 dnl it doesn't
4984                 CFLAGS="$CFLAGS_OLD"
4985             fi
4986         ;;
4987         *-pc-os2*emx )
4988             WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -Zmt -D__ST_MT_ERRNO__"
4989             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4990             LDFLAGS="$LDFLAGS -Zmt"
4991         ;;
4992       esac
4993     fi
4994 fi
4995
4996 AC_CHECK_FUNC(localtime_r, [ AC_DEFINE(HAVE_LOCALTIME_R) ])
4997 AC_CHECK_FUNC(gmtime_r, [ AC_DEFINE(HAVE_GMTIME_R) ])
4998 AC_CHECK_FUNC(readdir_r, [ AC_DEFINE(HAVE_READDIR_R) ])
4999 dnl By preference, we probably should use getaddrinfo which avoids thread
5000 dnl safety issues and supports IPv6, however there currently is no code
5001 dnl for it, so testing for it is temporarily disabled and we are restricted
5002 dnl to gethostbyname_r/gethostbyaddr_r  and getservbyname_r
5003
5004 dnl AC_CHECK_FUNC(getaddrinfo, AC_DEFINE(HAVE_GETADDRINFO), [
5005     dnl no getaddrinfo, so check for gethostbyname_r and
5006     dnl related functions (taken from python's configure.in)
5007     dnl sigh -- gethostbyname_r is a mess; it can have 3, 5 or 6 arguments
5008       AX_FUNC_WHICH_GETHOSTBYNAME_R
5009       if test "x$ac_cv_func_which_gethostbyname_r" = "xno" -o \
5010               "x$ac_cv_func_which_gethostbyname_r" = "xunknown" ; then
5011           AC_CHECK_FUNC(gethostbyname, [ AC_DEFINE(HAVE_GETHOSTBYNAME) ])
5012       fi
5013       dnl A similar test for getservbyname_r
5014       dnl I'm tempted to just not do this test which is taking much time and
5015       dnl do something similar as for gethostbyaddr_r, but OTOH the macro
5016       dnl doing the test already exists, so using it is easy enough.     - SN
5017       AC_raf_FUNC_WHICH_GETSERVBYNAME_R
5018       if test "x$ac_cv_func_which_getservbyname_r" = "xno" -o \
5019               "x$ac_cv_func_which_getservbyname_r" = "xunknown" ; then
5020           AC_CHECK_FUNCS(getservbyname,[ AC_DEFINE(HAVE_GETSERVBYNAME) ])
5021       fi
5022       dnl For gethostbyaddr_r, we currently do no separate test, instead, we
5023       dnl silently assume it's available exactly if gethostbyname_r is
5024       dnl available and always requires two more arguments than
5025       dnl gethostbyname_r.
5026       dnl (also, I'm lazy and there no m4 file that's ready for use for this
5027       dnl  function, although it should be easy to rewrite the gethostbyname_r
5028       dnl  check to fit this case, if it's really needed.                - SN )
5029 dnl    ]
5030 dnl )
5031
5032 if test "$wxUSE_THREADS" = "yes"; then
5033   AC_DEFINE(wxUSE_THREADS)
5034
5035   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
5036 else
5037   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
5038   dnl functions - add tests for other functions here as well
5039   if test "$ac_cv_func_strtok_r" = "yes"; then
5040     AC_MSG_CHECKING(if -D_REENTRANT is needed)
5041     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
5042         WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D_REENTRANT"
5043         AC_MSG_RESULT(yes)
5044     else
5045         AC_MSG_RESULT(no)
5046     fi
5047   fi
5048 fi
5049
5050 if test "$WXGTK20" = 1 ; then
5051   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
5052   WXGTK12=1
5053 fi
5054
5055 if test "$WXGTK12" = 1 ; then
5056   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
5057 fi
5058
5059 if test "$WXGTK127" = 1 ; then
5060   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
5061 fi
5062
5063 if test "$WXGPE" = 1 ; then
5064   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
5065 fi
5066
5067 dnl DEBUG_CFLAGS contains debugging options (supposed to be the same for C and C++
5068 dnl compilers: we'd need a separate DEBUG_CXXFLAGS if this is ever not the case)
5069 DEBUG_CFLAGS=
5070 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
5071     DEBUG_CFLAGS="-g"
5072     wxUSE_OPTIMISE=no
5073 fi
5074
5075 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
5076     wxUSE_DEBUG_INFO=yes
5077     if test "$GCC" = yes; then
5078         DEBUG_CFLAGS="-ggdb"
5079     fi
5080 fi
5081
5082 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
5083     AC_DEFINE(WXDEBUG)
5084     WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS -D__WXDEBUG__"
5085 else
5086     if test "$wxUSE_GTK" = 1 ; then
5087         if test "x$wxGTK_VERSION" = "x1" ; then
5088             CPPFLAGS="-DGTK_NO_CHECK_CASTS $CPPFLAGS"
5089         fi
5090     fi
5091 fi
5092
5093 if test "$wxUSE_MEM_TRACING" = "yes" ; then
5094     AC_DEFINE(wxUSE_MEMORY_TRACING)
5095     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
5096     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
5097     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
5098 fi
5099
5100 if test "$wxUSE_DMALLOC" = "yes" ; then
5101     DMALLOC_LIBS="-ldmallocthcxx"
5102 fi
5103
5104 dnl cc/cxx/ld option for profiling
5105 PROFILE_FLAGS=
5106 if test "$wxUSE_PROFILE" = "yes" ; then
5107     PROFILE_FLAGS=" -pg"
5108 fi
5109
5110 if test "$GCC" = "yes" ; then
5111     if test "$wxUSE_NO_RTTI" = "yes" ; then
5112         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-rtti"
5113     fi
5114     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5115         WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fno-exceptions"
5116     fi
5117     if test "$wxUSE_PERMISSIVE" = "yes" ; then
5118         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -fpermissive"
5119     fi
5120
5121     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
5122     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
5123     dnl for each subroutine by default -- using the switch below only creates
5124     dnl one entry per file instead at the price of minor performance penalty
5125     dnl
5126     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
5127     dnl without -ffunction-sections.  No idea how long we'll need to maintain
5128     dnl this, or even the extent of gcc/wx version combinations affected, but
5129     dnl also as above, this 'fix' does not come without side effects.
5130     dnl
5131     dnl TODO: test for the gcc version here (how?)
5132     case "${host}" in
5133       powerpc*-*-aix* )
5134         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -mminimal-toc"
5135         ;;
5136       *-hppa* )
5137         WXCONFIG_CFLAGS="$WXCONFIG_CFLAGS -ffunction-sections"
5138         ;;
5139     esac
5140 fi
5141
5142 dnl C/C++ compiler option for optimization (supposed to be the same for both)
5143 OPTIMISE_CFLAGS=
5144 if test "$wxUSE_OPTIMISE" = "no" ; then
5145     if test "$GCC" = yes ; then
5146         dnl use -O0 because compiling with it is faster than compiling with no
5147         dnl optimization options at all (at least with g++ 3.2)
5148         OPTIMISE_CFLAGS="-O0"
5149     fi
5150 else
5151     if test "$GCC" = yes ; then
5152         OPTIMISE_CFLAGS="-O2"
5153     else
5154         OPTIMISE_CFLAGS="-O"
5155     fi
5156 fi
5157
5158 dnl ---------------------------------------------------------------------------
5159 dnl compatibility level
5160 dnl ---------------------------------------------------------------------------
5161
5162 if test "x$WXWIN_COMPATIBILITY_2_4" = "xyes"; then
5163     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
5164
5165     WXWIN_COMPATIBILITY_2_6="yes"
5166 fi
5167
5168 if test "x$WXWIN_COMPATIBILITY_2_6" != "xno"; then
5169     AC_DEFINE(WXWIN_COMPATIBILITY_2_6)
5170 fi
5171
5172 dnl ---------------------------------------------------------------------------
5173 dnl the library may be built without GUI classes at all
5174 dnl ---------------------------------------------------------------------------
5175
5176 if test "$wxUSE_GUI" = "yes"; then
5177     AC_DEFINE(wxUSE_GUI)
5178
5179     dnl the things we always pull in the GUI version of the library:
5180     dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
5181     dnl    library really can't be built without those)
5182     dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
5183     dnl    almost any program and the first 2 are needed to show a message box
5184     dnl    which want to be always able to do)
5185     dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
5186     dnl    to compile without them (if the app doesn't do any drawing, it doesn't
5187     dnl    need the dcs, pens, brushes, ...), this just can't be done now
5188     dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
5189     dnl 5. misc stuff: timers, settings, message box
5190 fi
5191
5192 dnl ---------------------------------------------------------------------------
5193 dnl Unix/Windows
5194 dnl ---------------------------------------------------------------------------
5195
5196 if test "$wxUSE_UNIX" = "yes"; then
5197   AC_DEFINE(wxUSE_UNIX)
5198 fi
5199
5200 dnl ------------------------------------------------------------------------
5201 dnl DLL support
5202 dnl ------------------------------------------------------------------------
5203
5204 dnl under MSW we always have LoadLibrary/GetProcAddress
5205 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
5206
5207     HAVE_DL_FUNCS=0
5208     HAVE_SHL_FUNCS=0
5209     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5210         if test "$USE_DARWIN" = 1; then
5211             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
5212             HAVE_DL_FUNCS=1
5213         elif test "$USE_DOS" = 1; then
5214             HAVE_DL_FUNCS=0
5215         else
5216             dnl the test is a bit complicated because we check for dlopen() both with
5217             dnl and without -ldl and we also try to find shl_load() if there is no
5218             dnl dlopen() on this system
5219             AC_CHECK_FUNCS(dlopen,
5220             [
5221                 AC_DEFINE(HAVE_DLOPEN)
5222                 HAVE_DL_FUNCS=1
5223             ],
5224             [
5225                 AC_CHECK_LIB(dl, dlopen,
5226                             [
5227                                 AC_DEFINE(HAVE_DLOPEN)
5228                                 HAVE_DL_FUNCS=1
5229                                 DL_LINK=" -ldl$DL_LINK"
5230                             ],
5231                             [
5232                                 AC_CHECK_FUNCS(shl_load,
5233                                               [
5234                                                 AC_DEFINE(HAVE_SHL_LOAD)
5235                                                 HAVE_SHL_FUNCS=1
5236                                               ],
5237                                               [
5238                                                 AC_CHECK_LIB(shl_load, dld,
5239                                                              [
5240                                                                 HAVE_SHL_FUNCS=1
5241                                                                 DL_LINK=" -ldld$DL_LINK"
5242                                                              ])
5243                                               ])
5244                             ])
5245             ])
5246
5247         dnl check also for dlerror()
5248         if test "$HAVE_DL_FUNCS" = 1; then
5249             AC_CHECK_FUNCS(dlerror,
5250                 AC_DEFINE(HAVE_DLERROR),
5251                 [
5252                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
5253                 ]
5254             )
5255         fi
5256         fi
5257
5258         if test "$HAVE_DL_FUNCS" = 0; then
5259             if test "$HAVE_SHL_FUNCS" = 0; then
5260               if test "$USE_UNIX" = 1 -o "$USE_DOS" = 1; then
5261                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
5262                   wxUSE_DYNAMIC_LOADER=no
5263                   wxUSE_DYNLIB_CLASS=no
5264               else
5265                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
5266               fi
5267             fi
5268         fi
5269     fi
5270 fi
5271
5272 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
5273     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
5274 fi
5275 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
5276     AC_DEFINE(wxUSE_DYNLIB_CLASS)
5277 fi
5278
5279
5280 dnl ---------------------------------------------------------------------------
5281 dnl Verify consistency of plugins/monolithic/shared settings:
5282 dnl ---------------------------------------------------------------------------
5283
5284 if test "$wxUSE_PLUGINS" = "yes" ; then
5285     if test "$wxUSE_SHARED" = "no" ; then
5286         AC_MSG_WARN([plugins supported only in shared build, disabling])
5287         wxUSE_PLUGINS=no
5288     fi
5289     if test "$wxUSE_MONOLITHIC" = "yes" ; then
5290         AC_MSG_WARN([plugins not supported monolithic build, disabling])
5291         wxUSE_PLUGINS=no
5292     fi
5293     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
5294         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
5295         wxUSE_PLUGINS=no
5296     fi
5297     if test "$wxUSE_PLUGINS" = "yes" ; then
5298         AC_DEFINE(wxUSE_PLUGINS)
5299     fi
5300 fi
5301
5302 dnl ---------------------------------------------------------------------------
5303 dnl Register non-GUI class options for makefiles and setup.h
5304 dnl ---------------------------------------------------------------------------
5305
5306 if test "$wxUSE_STL" = "yes"; then
5307   AC_DEFINE(wxUSE_STL)
5308 fi
5309
5310 if test "$wxUSE_APPLE_IEEE" = "yes"; then
5311   AC_DEFINE(wxUSE_APPLE_IEEE)
5312 fi
5313
5314 if test "$wxUSE_TIMER" = "yes"; then
5315   AC_DEFINE(wxUSE_TIMER)
5316 fi
5317
5318 dnl Unix implementation needs additional checks because audio support
5319 dnl comes in many favours:
5320 if test "$USE_UNIX" = "1" ; then
5321     dnl it's not enough to check for just the header because OSS under NetBSD
5322     dnl redefines ioctl as oss_ioctrl inside it and so we also need to test
5323     dnl whether we need -lossaudio at link-time
5324     AC_CACHE_CHECK([for ioctl() in sys/soundcard.h], ac_cv_header_sys_soundcard, [
5325         AC_TRY_LINK([
5326                 #include <sys/soundcard.h>
5327             ],
5328             [
5329                 ioctl(0, SNDCTL_DSP_SYNC, 0);
5330             ],
5331             ac_cv_header_sys_soundcard=yes,
5332             [
5333                 saveLibs="$LIBS"
5334                 LIBS="$saveLibs -lossaudio"
5335                 AC_TRY_LINK([
5336                         #include <sys/soundcard.h>
5337                     ],
5338                     [
5339                         ioctl(0, SNDCTL_DSP_SYNC, 0);
5340                     ],
5341                     ac_cv_header_sys_soundcard=yes,
5342                     [
5343                         LIBS="$saveLibs"
5344                         ac_cv_header_sys_soundcard=no
5345                     ]
5346                 )
5347             ]
5348         )
5349     ])
5350
5351     if test "$ac_cv_header_sys_soundcard" = "yes"; then
5352         AC_DEFINE(HAVE_SYS_SOUNDCARD_H)
5353     else
5354         DISABLED_CONTRIB="$DISABLED_CONTRIB mmedia"
5355     fi
5356 fi
5357 WITH_PLUGIN_SDL=0
5358 if test "$wxUSE_SOUND" = "yes"; then
5359   if test "$USE_UNIX" = "1" ; then
5360     if test "$wxUSE_LIBSDL" != "no"; then
5361       AM_PATH_SDL([1.2.0],
5362                   [
5363                     EXTRALIBS_SDL="$SDL_LIBS"
5364                     CXXFLAGS="$SDL_CFLAGS $CXXFLAGS"
5365                     AC_DEFINE(wxUSE_LIBSDL)
5366                   ],
5367                   [wxUSE_LIBSDL="no"])
5368       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
5369         WITH_PLUGIN_SDL=1
5370       fi
5371     fi
5372   fi
5373
5374   AC_DEFINE(wxUSE_SOUND)
5375   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
5376 fi
5377
5378 if test "$WXGTK20" = 1; then
5379     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5380         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
5381
5382                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
5383                                   [libgnomeprintui-2.2 >= 2.8],
5384                     [
5385 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
5386                         CXXFLAGS="$LIBGNOMEPRINTUI_CFLAGS $CXXFLAGS"
5387                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
5388                     ],
5389                     [
5390                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
5391                         wxUSE_LIBGNOMEPRINT="no"
5392                     ]
5393                 )
5394         fi
5395     fi
5396 fi
5397
5398 if test "$WXGTK20" = 1; then
5399     if test "$wxUSE_LIBHILDON" = "yes" ; then
5400         PKG_CHECK_MODULES(HILDON,
5401                           [hildon-lgpl >= 0.9],
5402             [
5403                 EXTRALIBS_HILDON="$HILDON_LIBS"
5404                 CXXFLAGS="$CXXFLAGS $HILDON_CFLAGS"
5405                 AC_DEFINE(wxUSE_LIBHILDON)
5406             ],
5407             [
5408                 AC_MSG_WARN([libhildon_lgpl not found])
5409                         wxUSE_LIBHILDON="no"
5410             ]
5411         )
5412     fi
5413 fi
5414
5415 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
5416   AC_DEFINE(wxUSE_CMDLINE_PARSER)
5417 fi
5418
5419 if test "$wxUSE_STOPWATCH" = "yes"; then
5420   AC_DEFINE(wxUSE_STOPWATCH)
5421 fi
5422
5423 if test "$wxUSE_DATETIME" = "yes"; then
5424   AC_DEFINE(wxUSE_DATETIME)
5425 fi
5426
5427 if test "$wxUSE_FILE" = "yes"; then
5428   AC_DEFINE(wxUSE_FILE)
5429 fi
5430
5431 if test "$wxUSE_FFILE" = "yes"; then
5432   AC_DEFINE(wxUSE_FFILE)
5433 fi
5434
5435 if test "$wxUSE_FILESYSTEM" = "yes"; then
5436   AC_DEFINE(wxUSE_FILESYSTEM)
5437 fi
5438
5439 if test "$wxUSE_FS_ZIP" = "yes"; then
5440   AC_DEFINE(wxUSE_FS_ZIP)
5441 fi
5442
5443 if test "$wxUSE_ARCHIVE_STREAMS" = "yes"; then
5444   AC_DEFINE(wxUSE_ARCHIVE_STREAMS)
5445 fi
5446
5447 if test "$wxUSE_ZIPSTREAM" = "yes"; then
5448   if test "$wxUSE_ARCHIVE_STREAMS" != "yes"; then
5449     AC_MSG_WARN(wxZip requires wxArchive... disabled)
5450   elif test "$wxUSE_ZLIB" = "no"; then
5451     AC_MSG_WARN(wxZip requires wxZlib... disabled)
5452   else
5453     AC_DEFINE(wxUSE_ZIPSTREAM)
5454   fi
5455 fi
5456
5457 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5458   if test "$USE_UNIX" != 1; then
5459     AC_MSG_WARN([Catching fatal exceptions not currently supported on this system, wxApp::OnFatalException will not be called])
5460     wxUSE_ON_FATAL_EXCEPTION=no
5461   else
5462     AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
5463   fi
5464 fi
5465
5466 if test "$wxUSE_STACKWALKER" = "yes"; then
5467     AC_DEFINE(wxUSE_STACKWALKER)
5468 fi
5469
5470 if test "$wxUSE_DEBUGREPORT" = "yes"; then
5471     if test "$USE_UNIX" != "1" -a "$USE_WIN32" != "1"; then
5472         AC_MSG_WARN([Creating debug reports not currently supported on this system, disabled])
5473         wxUSE_DEBUGREPORT=no
5474     else
5475         AC_DEFINE(wxUSE_DEBUGREPORT)
5476         if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
5477             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS debugrpt"
5478         fi
5479     fi
5480 fi
5481
5482 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
5483   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
5484 fi
5485
5486 if test "$wxUSE_BUSYINFO" = "yes"; then
5487   AC_DEFINE(wxUSE_BUSYINFO)
5488 fi
5489
5490 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
5491   AC_DEFINE(wxUSE_STD_IOSTREAM)
5492 fi
5493
5494 if test "$wxUSE_STD_STRING" = "yes"; then
5495   AC_DEFINE(wxUSE_STD_STRING)
5496 fi
5497
5498 if test "$wxUSE_STDPATHS" = "yes"; then
5499   AC_DEFINE(wxUSE_STDPATHS)
5500 fi
5501
5502 if test "$wxUSE_TEXTBUFFER" = "yes"; then
5503     AC_DEFINE(wxUSE_TEXTBUFFER)
5504 fi
5505
5506 if test "$wxUSE_TEXTFILE" = "yes"; then
5507   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
5508     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
5509   else
5510     AC_DEFINE(wxUSE_TEXTFILE)
5511   fi
5512 fi
5513
5514 if test "$wxUSE_CONFIG" = "yes" ; then
5515   if test "$wxUSE_TEXTFILE" != "yes"; then
5516     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
5517   else
5518     AC_DEFINE(wxUSE_CONFIG)
5519     AC_DEFINE(wxUSE_CONFIG_NATIVE)
5520     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
5521   fi
5522 fi
5523
5524 if test "$wxUSE_INTL" = "yes" ; then
5525   if test "$wxUSE_FILE" != "yes"; then
5526     AC_MSG_WARN(I18n code requires wxFile... disabled)
5527   else
5528     AC_DEFINE(wxUSE_INTL)
5529     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
5530     GUIDIST="$GUIDIST INTL_DIST"
5531   fi
5532 fi
5533
5534 if test "$wxUSE_LOG" = "yes"; then
5535   AC_DEFINE(wxUSE_LOG)
5536
5537     if test "$wxUSE_LOGGUI" = "yes"; then
5538       AC_DEFINE(wxUSE_LOGGUI)
5539     fi
5540
5541     if test "$wxUSE_LOGWINDOW" = "yes"; then
5542       AC_DEFINE(wxUSE_LOGWINDOW)
5543     fi
5544
5545     if test "$wxUSE_LOGDIALOG" = "yes"; then
5546       AC_DEFINE(wxUSE_LOG_DIALOG)
5547     fi
5548
5549     dnl the keyboard sample requires wxUSE_LOG
5550     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS keyboard"
5551 fi
5552
5553 if test "$wxUSE_LONGLONG" = "yes"; then
5554   AC_DEFINE(wxUSE_LONGLONG)
5555 fi
5556
5557 if test "$wxUSE_GEOMETRY" = "yes"; then
5558   AC_DEFINE(wxUSE_GEOMETRY)
5559 fi
5560
5561 if test "$wxUSE_STREAMS" = "yes" ; then
5562   AC_DEFINE(wxUSE_STREAMS)
5563 fi
5564
5565 dnl ---------------------------------------------------------------------------
5566 dnl time/date functions
5567 dnl ---------------------------------------------------------------------------
5568
5569 if test "$wxUSE_DATETIME" = "yes"; then
5570     dnl check for strptime and for its declaration as some systems lack it
5571     AC_CHECK_FUNCS(strptime)
5572     if test "$ac_cv_func_strptime" = "yes"; then
5573         AC_CACHE_CHECK([for strptime declaration], wx_cv_func_strptime_decl,
5574             [
5575                 AC_LANG_SAVE
5576                 AC_LANG_CPLUSPLUS
5577                 AC_TRY_COMPILE(
5578                     [
5579                         #include <time.h>
5580                     ],
5581                     [
5582                         struct tm t;
5583                         strptime("foo", "bar", &t);
5584                     ],
5585                     wx_cv_func_strptime_decl=yes,
5586                     wx_cv_func_strptime_decl=no
5587                 )
5588                 AC_LANG_RESTORE
5589             ]
5590         )
5591     fi
5592     if test "$wx_cv_func_strptime_decl" = "yes"; then
5593         AC_DEFINE(HAVE_STRPTIME_DECL)
5594     fi
5595
5596     dnl check for timezone variable
5597     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
5598     AC_CACHE_CHECK(for timezone variable in <time.h>,
5599                    wx_cv_var_timezone,
5600                    [
5601                         AC_TRY_COMPILE(
5602                             [
5603                                 #include <time.h>
5604                             ],
5605                             [
5606                                 int tz;
5607                                 tz = timezone;
5608                             ],
5609                             [
5610                                 wx_cv_var_timezone=timezone
5611                             ],
5612                             [
5613                                 AC_TRY_COMPILE(
5614                                     [
5615                                         #include <time.h>
5616                                     ],
5617                                     [
5618                                         int tz;
5619                                         tz = _timezone;
5620                                     ],
5621                                     [
5622                                         wx_cv_var_timezone=_timezone
5623                                     ],
5624                                     [
5625                                         AC_TRY_COMPILE(
5626                                             [
5627                                                 #include <time.h>
5628                                             ],
5629                                             [
5630                                                 int tz;
5631                                                 tz = __timezone;
5632                                             ],
5633                                             [
5634                                                 wx_cv_var_timezone=__timezone
5635                                             ],
5636                                             [
5637                                                 if test "$USE_DOS" = 0 ; then
5638                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
5639                                                 fi
5640                                             ]
5641                                         )
5642                                     ]
5643                                 )
5644                             ]
5645                         )
5646                    ]
5647     )
5648
5649     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
5650     if test "x$wx_cv_var_timezone" != x ; then
5651         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
5652     fi
5653
5654     dnl check for localtime (it's POSIX, but the check can do no harm...)
5655     AC_CHECK_FUNCS(localtime)
5656
5657     if test "$ac_cv_func_localtime" = "yes"; then
5658         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
5659                        wx_cv_struct_tm_has_gmtoff,
5660         [
5661             AC_TRY_COMPILE(
5662                 [
5663                     #include <time.h>
5664                 ],
5665                 [
5666                     struct tm tm;
5667                     tm.tm_gmtoff++;
5668                 ],
5669                 [
5670                     wx_cv_struct_tm_has_gmtoff=yes
5671                 ],
5672                 wx_cv_struct_tm_has_gmtoff=no
5673             )
5674         ])
5675     fi
5676
5677     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
5678         AC_DEFINE(WX_GMTOFF_IN_TM)
5679     fi
5680
5681     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
5682     dnl function to be used for high resolution timers
5683     AC_CHECK_FUNCS(gettimeofday ftime, break)
5684
5685     if test "$ac_cv_func_gettimeofday" = "yes"; then
5686         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
5687                        wx_cv_func_gettimeofday_has_2_args,
5688         [
5689             dnl on some _really_ old systems it takes only 1 argument
5690             AC_LANG_SAVE
5691             AC_LANG_CPLUSPLUS
5692
5693             AC_TRY_COMPILE(
5694                 [
5695                     #include <sys/time.h>
5696                     #include <unistd.h>
5697                 ],
5698                 [
5699                     struct timeval tv;
5700                     gettimeofday(&tv, NULL);
5701                 ],
5702                 wx_cv_func_gettimeofday_has_2_args=yes,
5703                 AC_TRY_COMPILE(
5704                     [
5705                         #include <sys/time.h>
5706                         #include <unistd.h>
5707                     ],
5708                     [
5709                         struct timeval tv;
5710                         gettimeofday(&tv);
5711                     ],
5712                     wx_cv_func_gettimeofday_has_2_args=no,
5713                     [
5714                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
5715                         wx_cv_func_gettimeofday_has_2_args=unknown
5716                     ]
5717                 )
5718             )
5719             AC_LANG_RESTORE
5720         ])
5721
5722         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
5723             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
5724         fi
5725     fi
5726
5727     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
5728 fi
5729
5730 dnl ------------------------------------------------------------------------
5731 dnl wxSocket
5732 dnl ------------------------------------------------------------------------
5733
5734 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
5735 if test "$wxUSE_SOCKETS" = "yes"; then
5736     if test "$wxUSE_MGL" = "1"; then
5737         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
5738         wxUSE_SOCKETS="no"
5739     fi
5740 fi
5741
5742 if test "$wxUSE_SOCKETS" = "yes"; then
5743     dnl under MSW we always have sockets
5744     if test "$TOOLKIT" != "MSW"; then
5745         dnl under Solaris and OS/2, socket functions live in -lsocket
5746         AC_CHECK_FUNC(socket,,
5747             [
5748                 AC_CHECK_LIB(socket, socket,
5749                     if test "$INET_LINK" != " -lsocket"; then
5750                         INET_LINK="$INET_LINK -lsocket"
5751                     fi,
5752                     [
5753                         AC_MSG_WARN([socket library not found - sockets will be disabled])
5754                         wxUSE_SOCKETS=no
5755                     ]
5756                 )
5757             ]
5758         )
5759     fi
5760 fi
5761
5762 if test "$wxUSE_SOCKETS" = "yes" ; then
5763     dnl this test may be appropriate if building under cygwin
5764     dnl right now I'm assuming it also uses the winsock stuff
5765     dnl like mingw does..  -- RL
5766     if test "$TOOLKIT" != "MSW"; then
5767         dnl determine the type of third argument for getsockname
5768         dnl This test needs to be done in C++ mode since gsocket.cpp now
5769         dnl is C++ code and pointer cast that are possible even without
5770         dnl warning in C still fail in C++.
5771         AC_LANG_PUSH(C++)
5772         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
5773                        wx_cv_type_getsockname3,
5774             [
5775                 AC_TRY_COMPILE(
5776                     [
5777                         #include <sys/types.h>
5778                         #include <sys/socket.h>
5779                     ],
5780                     [
5781                         socklen_t len;
5782                         getsockname(0, 0, &len);
5783                     ],
5784                     wx_cv_type_getsockname3=socklen_t,
5785                     [
5786                         dnl the compiler will compile the version with size_t
5787                         dnl even if the real type of the last parameter is int
5788                         dnl but it should give at least a warning about
5789                         dnl converting between incompatible pointer types, so
5790                         dnl try to use it to get the correct behaviour at
5791                         dnl least with gcc (otherwise we'd always use size_t)
5792                         CXXFLAGS_OLD="$CXXFLAGS"
5793                         if test "$GCC" = yes ; then
5794                             CXXFLAGS="-Werror $CXXFLAGS"
5795                         fi
5796
5797                         AC_TRY_COMPILE(
5798                             [
5799                                 #include <sys/types.h>
5800                                 #include <sys/socket.h>
5801                             ],
5802                             [
5803                                 size_t len;
5804                                 getsockname(0, 0, &len);
5805                             ],
5806                             wx_cv_type_getsockname3=size_t,
5807                             AC_TRY_COMPILE(
5808                                 [
5809                                     #include <sys/types.h>
5810                                     #include <sys/socket.h>
5811                                 ],
5812                                 [
5813                                     int len;
5814                                     getsockname(0, 0, &len);
5815                                 ],
5816                                 wx_cv_type_getsockname3=int,
5817                                 wx_cv_type_getsockname3=unknown
5818                             )
5819                         )
5820
5821                         CXXFLAGS="$CXXFLAGS_OLD"
5822                     ]
5823                 )
5824             ])
5825
5826         if test "$wx_cv_type_getsockname3" = "unknown"; then
5827             wxUSE_SOCKETS=no
5828             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5829         else
5830             AC_DEFINE_UNQUOTED(WX_SOCKLEN_T, $wx_cv_type_getsockname3)
5831         fi
5832         dnl Do this again for getsockopt as it may be different
5833         AC_CACHE_CHECK([what is the type of the fifth argument of getsockopt],
5834                        wx_cv_type_getsockopt5,
5835             [
5836                 AC_TRY_COMPILE(
5837                     [
5838                         #include <sys/types.h>
5839                         #include <sys/socket.h>
5840                     ],
5841                     [
5842                         socklen_t len;
5843                         getsockopt(0, 0, 0, 0, &len);
5844                     ],
5845                     wx_cv_type_getsockopt5=socklen_t,
5846                     [
5847                         dnl the compiler will compile the version with size_t
5848                         dnl even if the real type of the last parameter is int
5849                         dnl but it should give at least a warning about
5850                         dnl converting between incompatible pointer types, so
5851                         dnl try to use it to get the correct behaviour at
5852                         dnl least with gcc (otherwise we'd always use size_t)
5853                         CXXFLAGS_OLD="$CXXFLAGS"
5854                         if test "$GCC" = yes ; then
5855                             CXXFLAGS="-Werror $CXXFLAGS"
5856                         fi
5857
5858                         AC_TRY_COMPILE(
5859                             [
5860                                 #include <sys/types.h>
5861                                 #include <sys/socket.h>
5862                             ],
5863                             [
5864                                 size_t len;
5865                                 getsockopt(0, 0, 0, 0, &len);
5866                             ],
5867                             wx_cv_type_getsockopt5=size_t,
5868                             AC_TRY_COMPILE(
5869                                 [
5870                                     #include <sys/types.h>
5871                                     #include <sys/socket.h>
5872                                 ],
5873                                 [
5874                                     int len;
5875                                     getsockopt(0, 0, 0, 0, &len);
5876                                 ],
5877                                 wx_cv_type_getsockopt5=int,
5878                                 wx_cv_type_getsockopt5=unknown
5879                             )
5880                         )
5881
5882                         CXXFLAGS="$CXXFLAGS_OLD"
5883                     ]
5884                 )
5885             ])
5886
5887         if test "$wx_cv_type_getsockopt5" = "unknown"; then
5888             wxUSE_SOCKETS=no
5889             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5890         else
5891             AC_DEFINE_UNQUOTED(SOCKOPTLEN_T, $wx_cv_type_getsockopt5)
5892         fi
5893         AC_LANG_POP
5894     fi
5895 fi
5896
5897 if test "$wxUSE_SOCKETS" = "yes" ; then
5898     AC_DEFINE(wxUSE_SOCKETS)
5899     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5900 fi
5901
5902 if test "$wxUSE_PROTOCOL" = "yes"; then
5903     if test "$wxUSE_SOCKETS" != "yes"; then
5904         AC_MSG_WARN(Protocol classes require sockets... disabled)
5905         wxUSE_PROTOCOL=no
5906     fi
5907 fi
5908
5909 if test "$wxUSE_PROTOCOL" = "yes"; then
5910     AC_DEFINE(wxUSE_PROTOCOL)
5911
5912     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5913         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5914     fi
5915     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5916         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5917     fi
5918     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5919         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5920     fi
5921 else
5922     if test "$wxUSE_FS_INET" = "yes"; then
5923         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5924         wxUSE_FS_INET="no"
5925     fi
5926 fi
5927
5928 if test "$wxUSE_URL" = "yes"; then
5929     if test "$wxUSE_PROTOCOL" != "yes"; then
5930         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5931         wxUSE_URL=no
5932     fi
5933     if test "$wxUSE_URL" = "yes"; then
5934         AC_DEFINE(wxUSE_URL)
5935     fi
5936 fi
5937
5938 if test "$wxUSE_FS_INET" = "yes"; then
5939   AC_DEFINE(wxUSE_FS_INET)
5940 fi
5941
5942 dnl ---------------------------------------------------------------------------
5943 dnl Joystick support
5944 dnl ---------------------------------------------------------------------------
5945
5946 if test "$wxUSE_GUI" = "yes" -a "$wxUSE_JOYSTICK" = "yes"; then
5947     wxUSE_JOYSTICK=no
5948
5949     dnl under MSW we always have joystick support
5950     if test "$TOOLKIT" = "MSW"; then
5951         wxUSE_JOYSTICK=yes
5952
5953     dnl mac only available on darwin
5954     elif test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5955         if test "$USE_DARWIN" = 1; then
5956             dnl check for a bug in the headers, some have bad setEventCallout
5957             AC_MSG_CHECKING([headers have declarations needed for joystick support])
5958             AC_LANG_PUSH(C++)
5959             AC_TRY_COMPILE( [ #include <IOKit/hid/IOHIDLib.h> ],
5960                             [ IOHIDQueueInterface *qi = NULL;
5961                               IOHIDCallbackFunction cb = NULL;
5962                               qi->setEventCallout(NULL, cb, NULL, NULL); ],
5963                             [ wxUSE_JOYSTICK=yes ]
5964                           )
5965             AC_LANG_POP
5966             AC_MSG_RESULT($wxUSE_JOYSTICK)
5967         fi
5968
5969     dnl joystick support is only for Linux 2.1.x or greater
5970     else
5971         AC_CHECK_HEADERS(linux/joystick.h, wxUSE_JOYSTICK=yes)
5972     fi
5973
5974     if test "$wxUSE_JOYSTICK" = "yes"; then
5975         AC_DEFINE(wxUSE_JOYSTICK)
5976         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5977     else
5978         AC_MSG_WARN(Joystick not supported by this system... disabled)
5979     fi
5980 fi
5981
5982
5983 dnl ---------------------------------------------------------------------------
5984 dnl String stuff
5985 dnl ---------------------------------------------------------------------------
5986
5987 if test "$wxUSE_FONTMAP" = "yes" ; then
5988   AC_DEFINE(wxUSE_FONTMAP)
5989 fi
5990
5991 if test "$wxUSE_UNICODE" = "yes" ; then
5992   AC_DEFINE(wxUSE_UNICODE)
5993
5994   if test "$USE_WIN32" != 1; then
5995       wxUSE_UNICODE_MSLU=no
5996   fi
5997
5998   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5999         AC_CHECK_LIB(unicows,main,
6000             [
6001                 AC_DEFINE(wxUSE_UNICODE_MSLU)
6002             ],
6003             [
6004                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
6005                              Applications will only run on Windows NT/2000/XP!])
6006                 wxUSE_UNICODE_MSLU=no
6007             ])
6008     fi
6009 fi
6010
6011 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
6012   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
6013 fi
6014
6015 dnl ----------------------------------------------------------------
6016 dnl Register PostScript options for makefiles and setup.h
6017 dnl ----------------------------------------------------------------
6018
6019 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
6020   AC_DEFINE(wxUSE_POSTSCRIPT)
6021 fi
6022
6023 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
6024
6025 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
6026
6027 dnl ---------------------------------------------------------------------------
6028 dnl big GUI components: MDI, doc/view, printing, help, ...
6029 dnl ---------------------------------------------------------------------------
6030
6031 if test "$wxUSE_CONSTRAINTS" = "yes"; then
6032     AC_DEFINE(wxUSE_CONSTRAINTS)
6033     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
6034 fi
6035
6036 if test "$wxUSE_MDI" = "yes"; then
6037     AC_DEFINE(wxUSE_MDI)
6038
6039     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6040         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
6041         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
6042     fi
6043 fi
6044
6045 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
6046     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
6047     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
6048     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
6049         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
6050     fi
6051 fi
6052
6053 if test "$wxUSE_HELP" = "yes"; then
6054     AC_DEFINE(wxUSE_HELP)
6055     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
6056
6057     if test "$wxUSE_MSW" = 1; then
6058       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
6059         AC_DEFINE(wxUSE_MS_HTML_HELP)
6060       fi
6061     fi
6062
6063     if test "$wxUSE_WXHTML_HELP" = "yes"; then
6064       if test "$wxUSE_HTML" = "yes"; then
6065         AC_DEFINE(wxUSE_WXHTML_HELP)
6066       else
6067         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
6068         wxUSE_WXHTML_HELP=no
6069       fi
6070     fi
6071 fi
6072
6073 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
6074     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6075         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
6076     else
6077         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
6078     fi
6079     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
6080 fi
6081
6082 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
6083     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
6084 fi
6085
6086 dnl ---------------------------------------------------------------------------
6087 dnl wxMetafile availability
6088 dnl ---------------------------------------------------------------------------
6089
6090 if test "$wxUSE_METAFILE" = "yes"; then
6091     if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
6092         AC_MSG_WARN([wxMetafile is not available on this system... disabled])
6093         wxUSE_METAFILE=no
6094     fi
6095 fi
6096
6097 dnl ---------------------------------------------------------------------------
6098 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
6099 dnl ---------------------------------------------------------------------------
6100
6101 dnl check for ole headers and disable a few features requiring it if not
6102 dnl present (earlier versions of mingw32 don't have ole2.h)
6103 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
6104                           -o "$wxUSE_CLIPBOARD"     = "yes" \
6105                           -o "$wxUSE_OLE"     = "yes" \
6106                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
6107     AC_CHECK_HEADERS(ole2.h)
6108
6109     if test "$ac_cv_header_ole2_h" = "yes" ; then
6110         if test "$GCC" = yes ; then
6111             AC_LANG_SAVE
6112             AC_LANG_CPLUSPLUS
6113
6114             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
6115             AC_TRY_COMPILE([#include <windows.h>
6116                             #include <ole2.h>],
6117                            [],
6118                            [AC_MSG_RESULT(no)],
6119                            [AC_MSG_RESULT(yes)
6120                             WXCONFIG_CXXFLAGS="$WXCONFIG_CXXFLAGS -fvtable-thunks"])
6121             AC_LANG_RESTORE
6122             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
6123             if test "$wxUSE_OLE" = "yes" ; then
6124                 AC_DEFINE(wxUSE_OLE)
6125                 SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS oleauto"
6126             fi
6127         fi
6128
6129         dnl for OLE clipboard and dnd
6130         if test "$wxUSE_DATAOBJ" = "yes" ; then
6131             AC_DEFINE(wxUSE_DATAOBJ)
6132         fi
6133     else
6134         AC_MSG_WARN([Some features disabled because OLE headers not found])
6135
6136         wxUSE_CLIPBOARD=no
6137         wxUSE_DRAG_AND_DROP=no
6138         wxUSE_DATAOBJ=no
6139         wxUSE_OLE=no
6140     fi
6141
6142     if test "$wxUSE_METAFILE" = "yes"; then
6143         AC_DEFINE(wxUSE_METAFILE)
6144
6145         dnl this one should probably be made separately configurable
6146         AC_DEFINE(wxUSE_ENH_METAFILE)
6147     fi
6148 fi
6149
6150 if test "$wxUSE_IPC" = "yes"; then
6151     if test "$wxUSE_SOCKETS" != "yes" -a "$USE_WIN32" != 1; then
6152         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
6153         wxUSE_IPC=no
6154     fi
6155
6156     if test "$wxUSE_IPC" = "yes"; then
6157         AC_DEFINE(wxUSE_IPC)
6158         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ipc"
6159     fi
6160 fi
6161
6162 if test "$wxUSE_DATAOBJ" = "yes"; then
6163     if test "$wxUSE_MGL" = 1; then
6164         AC_MSG_WARN([wxDataObject not yet supported under MGL... disabled])
6165         wxUSE_DATAOBJ=no
6166     else
6167         AC_DEFINE(wxUSE_DATAOBJ)
6168     fi
6169 else
6170     AC_MSG_WARN([Clipboard and drag-and-drop require wxDataObject -- disabled])
6171     wxUSE_CLIPBOARD=no
6172     wxUSE_DRAG_AND_DROP=no
6173 fi
6174
6175 if test "$wxUSE_CLIPBOARD" = "yes"; then
6176     if test "$wxUSE_MGL" = 1; then
6177         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
6178         wxUSE_CLIPBOARD=no
6179     fi
6180
6181     if test "$wxUSE_CLIPBOARD" = "yes"; then
6182         AC_DEFINE(wxUSE_CLIPBOARD)
6183     fi
6184 fi
6185
6186 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
6187     if test "$wxUSE_GTK" = 1; then
6188         if test "$WXGTK12" != 1; then
6189             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
6190             wxUSE_DRAG_AND_DROP=no
6191         fi
6192     fi
6193
6194     if test "$wxUSE_MOTIF" = 1; then
6195         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
6196         wxUSE_DRAG_AND_DROP=no
6197     fi
6198
6199     if test "$wxUSE_X11" = 1; then
6200         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
6201         wxUSE_DRAG_AND_DROP=no
6202     fi
6203
6204     if test "$wxUSE_MGL" = 1; then
6205         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
6206         wxUSE_DRAG_AND_DROP=no
6207     fi
6208
6209     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
6210         AC_DEFINE(wxUSE_DRAG_AND_DROP)
6211     fi
6212
6213 fi
6214
6215 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
6216     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
6217 fi
6218
6219 if test "$wxUSE_SPLINES" = "yes" ; then
6220   AC_DEFINE(wxUSE_SPLINES)
6221 fi
6222
6223 if test "$wxUSE_MOUSEWHEEL" = "yes" ; then
6224   AC_DEFINE(wxUSE_MOUSEWHEEL)
6225 fi
6226
6227 dnl ---------------------------------------------------------------------------
6228 dnl GUI controls
6229 dnl ---------------------------------------------------------------------------
6230
6231 USES_CONTROLS=0
6232 if test "$wxUSE_CONTROLS" = "yes"; then
6233   USES_CONTROLS=1
6234 fi
6235
6236 if test "$wxUSE_ACCEL" = "yes"; then
6237   AC_DEFINE(wxUSE_ACCEL)
6238   USES_CONTROLS=1
6239 fi
6240
6241 if test "$wxUSE_BUTTON" = "yes"; then
6242   AC_DEFINE(wxUSE_BUTTON)
6243   USES_CONTROLS=1
6244 fi
6245
6246 if test "$wxUSE_BMPBUTTON" = "yes"; then
6247   AC_DEFINE(wxUSE_BMPBUTTON)
6248   USES_CONTROLS=1
6249 fi
6250
6251 if test "$wxUSE_CALCTRL" = "yes"; then
6252   AC_DEFINE(wxUSE_CALENDARCTRL)
6253   USES_CONTROLS=1
6254   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
6255 fi
6256
6257 if test "$wxUSE_CARET" = "yes"; then
6258   AC_DEFINE(wxUSE_CARET)
6259   USES_CONTROLS=1
6260   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
6261 fi
6262
6263 if test "$wxUSE_COMBOBOX" = "yes"; then
6264   AC_DEFINE(wxUSE_COMBOBOX)
6265   USES_CONTROLS=1
6266 fi
6267
6268 if test "$wxUSE_CHOICE" = "yes"; then
6269   AC_DEFINE(wxUSE_CHOICE)
6270   USES_CONTROLS=1
6271 fi
6272
6273 if test "$wxUSE_CHOICEBOOK" = "yes"; then
6274     AC_DEFINE(wxUSE_CHOICEBOOK)
6275     USES_CONTROLS=1
6276 fi
6277
6278 if test "$wxUSE_CHECKBOX" = "yes"; then
6279   AC_DEFINE(wxUSE_CHECKBOX)
6280   USES_CONTROLS=1
6281 fi
6282
6283 if test "$wxUSE_CHECKLST" = "yes"; then
6284   AC_DEFINE(wxUSE_CHECKLISTBOX)
6285   USES_CONTROLS=1
6286   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
6287 fi
6288
6289 if test "$wxUSE_DATEPICKCTRL" = "yes"; then
6290   AC_DEFINE(wxUSE_DATEPICKCTRL)
6291   USES_CONTROLS=1
6292 fi
6293
6294 if test "$wxUSE_DISPLAY" = "yes"; then
6295     AC_DEFINE(wxUSE_DISPLAY)
6296     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display multimon"
6297 fi
6298
6299 if test "$wxUSE_GAUGE" = "yes"; then
6300   AC_DEFINE(wxUSE_GAUGE)
6301   USES_CONTROLS=1
6302 fi
6303
6304 if test "$wxUSE_GRID" = "yes"; then
6305   AC_DEFINE(wxUSE_GRID)
6306   USES_CONTROLS=1
6307   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
6308 fi
6309
6310 if test "$wxUSE_DATAVIEWCTRL" = "yes"; then
6311   AC_DEFINE(wxUSE_DATAVIEWCTRL)
6312   USES_CONTROLS=1
6313   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dataview"
6314 fi
6315
6316 if test "$wxUSE_IMAGLIST" = "yes"; then
6317     AC_DEFINE(wxUSE_IMAGLIST)
6318 fi
6319
6320 if test "$wxUSE_LISTBOOK" = "yes"; then
6321     AC_DEFINE(wxUSE_LISTBOOK)
6322     USES_CONTROLS=1
6323 fi
6324
6325 if test "$wxUSE_LISTBOX" = "yes"; then
6326     AC_DEFINE(wxUSE_LISTBOX)
6327     USES_CONTROLS=1
6328     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listbox"
6329 fi
6330
6331 if test "$wxUSE_LISTCTRL" = "yes"; then
6332     if test "$wxUSE_IMAGLIST" = "yes"; then
6333         AC_DEFINE(wxUSE_LISTCTRL)
6334         USES_CONTROLS=1
6335         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
6336     else
6337         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
6338     fi
6339 fi
6340
6341 if test "$wxUSE_NOTEBOOK" = "yes"; then
6342     AC_DEFINE(wxUSE_NOTEBOOK)
6343     USES_CONTROLS=1
6344     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
6345 fi
6346
6347 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
6348 dnl     AC_DEFINE(wxUSE_PROPSHEET)
6349 dnl     USES_CONTROLS=1
6350 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
6351 dnl fi
6352
6353 if test "$wxUSE_RADIOBOX" = "yes"; then
6354     AC_DEFINE(wxUSE_RADIOBOX)
6355     USES_CONTROLS=1
6356 fi
6357
6358 if test "$wxUSE_RADIOBTN" = "yes"; then
6359     AC_DEFINE(wxUSE_RADIOBTN)
6360     USES_CONTROLS=1
6361 fi
6362
6363 if test "$wxUSE_SASH" = "yes"; then
6364     AC_DEFINE(wxUSE_SASH)
6365     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
6366 fi
6367
6368 if test "$wxUSE_SCROLLBAR" = "yes"; then
6369     AC_DEFINE(wxUSE_SCROLLBAR)
6370     USES_CONTROLS=1
6371     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
6372 fi
6373
6374 if test "$wxUSE_SLIDER" = "yes"; then
6375     AC_DEFINE(wxUSE_SLIDER)
6376     USES_CONTROLS=1
6377 fi
6378
6379 if test "$wxUSE_SPINBTN" = "yes"; then
6380     AC_DEFINE(wxUSE_SPINBTN)
6381     USES_CONTROLS=1
6382 fi
6383
6384 if test "$wxUSE_SPINCTRL" = "yes"; then
6385     AC_DEFINE(wxUSE_SPINCTRL)
6386     USES_CONTROLS=1
6387 fi
6388
6389 if test "$wxUSE_SPLITTER" = "yes"; then
6390     AC_DEFINE(wxUSE_SPLITTER)
6391     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
6392 fi
6393
6394 if test "$wxUSE_STATBMP" = "yes"; then
6395     AC_DEFINE(wxUSE_STATBMP)
6396     USES_CONTROLS=1
6397 fi
6398
6399 if test "$wxUSE_STATBOX" = "yes"; then
6400     AC_DEFINE(wxUSE_STATBOX)
6401     USES_CONTROLS=1
6402 fi
6403
6404 if test "$wxUSE_STATTEXT" = "yes"; then
6405     AC_DEFINE(wxUSE_STATTEXT)
6406     USES_CONTROLS=1
6407 fi
6408
6409 if test "$wxUSE_STATLINE" = "yes"; then
6410     AC_DEFINE(wxUSE_STATLINE)
6411     USES_CONTROLS=1
6412 fi
6413
6414 if test "$wxUSE_STATUSBAR" = "yes"; then
6415     dnl this will get undefined in wx/chkconf.h if it's not supported
6416     AC_DEFINE(wxUSE_NATIVE_STATUSBAR)
6417     AC_DEFINE(wxUSE_STATUSBAR)
6418     USES_CONTROLS=1
6419
6420     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
6421 fi
6422
6423 if test "$wxUSE_TABDIALOG" = "yes"; then
6424     AC_DEFINE(wxUSE_TAB_DIALOG)
6425 fi
6426
6427 if test "$wxUSE_TEXTCTRL" = "yes"; then
6428     AC_DEFINE(wxUSE_TEXTCTRL)
6429     USES_CONTROLS=1
6430     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
6431 fi
6432
6433 if test "$wxUSE_TOGGLEBTN" = "yes"; then
6434     if test "$wxUSE_COCOA" = 1 ; then
6435         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
6436         wxUSE_TOGGLEBTN=no
6437     fi
6438     if test "$wxUSE_UNIVERSAL" = "yes"; then
6439         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
6440         wxUSE_TOGGLEBTN=no
6441     fi
6442
6443     if test "$wxUSE_TOGGLEBTN" = "yes"; then
6444         AC_DEFINE(wxUSE_TOGGLEBTN)
6445         USES_CONTROLS=1
6446     fi
6447 fi
6448
6449 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
6450     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
6451     wxUSE_TOOLBAR="yes"
6452     USES_CONTROLS=1
6453 fi
6454
6455 if test "$wxUSE_TOOLBAR" = "yes"; then
6456     AC_DEFINE(wxUSE_TOOLBAR)
6457     USES_CONTROLS=1
6458
6459     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
6460     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
6461         wxUSE_TOOLBAR_NATIVE="yes"
6462     fi
6463
6464     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
6465         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
6466         USES_CONTROLS=1
6467     fi
6468
6469     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
6470 fi
6471
6472 if test "$wxUSE_TOOLTIPS" = "yes"; then
6473     if test "$wxUSE_MOTIF" = 1; then
6474         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
6475     else
6476         if test "$wxUSE_UNIVERSAL" = "yes"; then
6477             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
6478         else
6479             AC_DEFINE(wxUSE_TOOLTIPS)
6480         fi
6481     fi
6482 fi
6483
6484 if test "$wxUSE_TREEBOOK" = "yes"; then
6485     AC_DEFINE(wxUSE_TREEBOOK)
6486     USES_CONTROLS=1
6487 fi
6488
6489 if test "$wxUSE_TREECTRL" = "yes"; then
6490     if test "$wxUSE_IMAGLIST" = "yes"; then
6491         AC_DEFINE(wxUSE_TREECTRL)
6492         USES_CONTROLS=1
6493         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
6494     else
6495         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
6496     fi
6497 fi
6498
6499 if test "$wxUSE_POPUPWIN" = "yes"; then
6500     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6501         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
6502     else
6503         if test "$wxUSE_PM" = 1; then
6504             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
6505         else
6506             AC_DEFINE(wxUSE_POPUPWIN)
6507             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS popup"
6508
6509             USES_CONTROLS=1
6510         fi
6511     fi
6512 fi
6513
6514 if test "$wxUSE_DIALUP_MANAGER" = "yes"; then
6515     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
6516         AC_MSG_WARN([Dialup manager not yet supported under Mac OS X... disabled])
6517     else
6518         AC_DEFINE(wxUSE_DIALUP_MANAGER)
6519         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
6520     fi
6521 fi
6522
6523 if test "$wxUSE_TIPWINDOW" = "yes"; then
6524     if test "$wxUSE_PM" = 1; then
6525         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
6526     else
6527         AC_DEFINE(wxUSE_TIPWINDOW)
6528     fi
6529 fi
6530
6531 if test "$USES_CONTROLS" = 1; then
6532     AC_DEFINE(wxUSE_CONTROLS)
6533 fi
6534
6535 dnl ---------------------------------------------------------------------------
6536 dnl misc options
6537 dnl ---------------------------------------------------------------------------
6538
6539 dnl please keep the settings below in alphabetical order
6540 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
6541     AC_DEFINE(wxUSE_ACCESSIBILITY)
6542     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
6543 fi
6544
6545 if test "$wxUSE_DC_CACHEING" = "yes"; then
6546     AC_DEFINE(wxUSE_DC_CACHEING)
6547 fi
6548
6549 if test "$wxUSE_DRAGIMAGE" = "yes"; then
6550     AC_DEFINE(wxUSE_DRAGIMAGE)
6551     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
6552 fi
6553
6554 if test "$wxUSE_EXCEPTIONS" = "yes"; then
6555     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
6556         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
6557     else
6558         AC_DEFINE(wxUSE_EXCEPTIONS)
6559         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
6560     fi
6561 fi
6562
6563 USE_HTML=0
6564 if test "$wxUSE_HTML" = "yes"; then
6565     AC_DEFINE(wxUSE_HTML)
6566     USE_HTML=1
6567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
6568     if test "$wxUSE_MAC" = 1; then
6569         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
6570     fi
6571 fi
6572 if test "$wxUSE_WEBKIT" = "yes"; then
6573     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
6574         old_CPPFLAGS="$CPPFLAGS"
6575         CPPFLAGS="-x objective-c++ $CPPFLAGS"
6576         AC_CHECK_HEADER([WebKit/HIWebView.h],
6577                         [
6578                            AC_DEFINE(wxUSE_WEBKIT)
6579                            WEBKIT_LINK="-framework WebKit"
6580                         ],
6581                         [
6582                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
6583                            wxUSE_WEBKIT=no
6584                         ],
6585                         [#include <Carbon/Carbon.h>])
6586         CPPFLAGS="$old_CPPFLAGS"
6587     elif test "$wxUSE_COCOA" = 1; then
6588         AC_DEFINE(wxUSE_WEBKIT)
6589     else
6590         wxUSE_WEBKIT=no
6591     fi
6592 fi
6593
6594 USE_XRC=0
6595 if test "$wxUSE_XRC" = "yes"; then
6596     if test "$wxUSE_XML" != "yes"; then
6597         AC_MSG_WARN([XML library not built, XRC resources disabled])
6598         wxUSE_XRC=no
6599     else
6600         AC_DEFINE(wxUSE_XRC)
6601         USE_XRC=1
6602         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
6603     fi
6604 fi
6605
6606 if test "$wxUSE_MENUS" = "yes"; then
6607     AC_DEFINE(wxUSE_MENUS)
6608     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
6609 fi
6610
6611 if test "$wxUSE_METAFILE" = "yes"; then
6612     AC_DEFINE(wxUSE_METAFILE)
6613 fi
6614
6615 if test "$wxUSE_MIMETYPE" = "yes"; then
6616     AC_DEFINE(wxUSE_MIMETYPE)
6617 fi
6618
6619 if test "$wxUSE_MINIFRAME" = "yes"; then
6620     AC_DEFINE(wxUSE_MINIFRAME)
6621     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
6622 fi
6623
6624 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
6625     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
6626     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
6627         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
6628         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
6629     fi
6630 fi
6631
6632
6633 if test "$wxUSE_VALIDATORS" = "yes"; then
6634     AC_DEFINE(wxUSE_VALIDATORS)
6635     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
6636 fi
6637
6638 if test "$wxUSE_PALETTE" = "yes" ; then
6639   AC_DEFINE(wxUSE_PALETTE)
6640 fi
6641
6642 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
6643   dnl Must be done this late because -lunicows must be before all the other libs
6644   LIBS=" -lunicows $LIBS"
6645 fi
6646
6647 USE_RICHTEXT=0
6648 if test "$wxUSE_RICHTEXT" = "yes"; then
6649     AC_DEFINE(wxUSE_RICHTEXT)
6650     USE_RICHTEXT=1
6651     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS richtext"
6652 fi
6653
6654 dnl ---------------------------------------------------------------------------
6655 dnl wxImage options
6656 dnl ---------------------------------------------------------------------------
6657
6658 if test "$wxUSE_IMAGE" = "yes" ; then
6659     AC_DEFINE(wxUSE_IMAGE)
6660
6661     if test "$wxUSE_GIF" = "yes" ; then
6662       AC_DEFINE(wxUSE_GIF)
6663     fi
6664
6665     if test "$wxUSE_PCX" = "yes" ; then
6666       AC_DEFINE(wxUSE_PCX)
6667     fi
6668
6669     if test "$wxUSE_IFF" = "yes" ; then
6670       AC_DEFINE(wxUSE_IFF)
6671     fi
6672
6673     if test "$wxUSE_PNM" = "yes" ; then
6674       AC_DEFINE(wxUSE_PNM)
6675     fi
6676
6677     if test "$wxUSE_XPM" = "yes" ; then
6678       AC_DEFINE(wxUSE_XPM)
6679     fi
6680
6681     if test "$wxUSE_ICO_CUR" = "yes" ; then
6682       AC_DEFINE(wxUSE_ICO_CUR)
6683     fi
6684 fi
6685
6686 dnl ---------------------------------------------------------------------------
6687 dnl common dialogs
6688 dnl ---------------------------------------------------------------------------
6689
6690 if test "$wxUSE_CHOICEDLG" = "yes"; then
6691     AC_DEFINE(wxUSE_CHOICEDLG)
6692 fi
6693
6694 if test "$wxUSE_COLOURDLG" = "yes"; then
6695     AC_DEFINE(wxUSE_COLOURDLG)
6696 fi
6697
6698 if test "$wxUSE_FILEDLG" = "yes"; then
6699     AC_DEFINE(wxUSE_FILEDLG)
6700 fi
6701
6702 if test "$wxUSE_FINDREPLDLG" = "yes"; then
6703     AC_DEFINE(wxUSE_FINDREPLDLG)
6704 fi
6705
6706 if test "$wxUSE_FONTDLG" = "yes"; then
6707     AC_DEFINE(wxUSE_FONTDLG)
6708 fi
6709
6710 if test "$wxUSE_DIRDLG" = "yes"; then
6711     if test "$wxUSE_TREECTRL" != "yes"; then
6712         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
6713     else
6714         AC_DEFINE(wxUSE_DIRDLG)
6715     fi
6716 fi
6717
6718 if test "$wxUSE_MSGDLG" = "yes"; then
6719     AC_DEFINE(wxUSE_MSGDLG)
6720 fi
6721
6722 if test "$wxUSE_NUMBERDLG" = "yes"; then
6723     AC_DEFINE(wxUSE_NUMBERDLG)
6724 fi
6725
6726 if test "$wxUSE_PROGRESSDLG" = "yes"; then
6727     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6728        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
6729     else
6730         AC_DEFINE(wxUSE_PROGRESSDLG)
6731     fi
6732 fi
6733
6734 if test "$wxUSE_SPLASH" = "yes"; then
6735     AC_DEFINE(wxUSE_SPLASH)
6736     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
6737 fi
6738
6739 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
6740     if test "$wxUSE_CONSTRAINTS" != "yes"; then
6741        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
6742     else
6743         AC_DEFINE(wxUSE_STARTUP_TIPS)
6744     fi
6745 fi
6746
6747 if test "$wxUSE_TEXTDLG" = "yes"; then
6748     AC_DEFINE(wxUSE_TEXTDLG)
6749 fi
6750
6751 if test "$wxUSE_WIZARDDLG" = "yes"; then
6752     AC_DEFINE(wxUSE_WIZARDDLG)
6753     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
6754 fi
6755
6756 dnl ---------------------------------------------------------------------------
6757 dnl wxMediaCtrl
6758 dnl ---------------------------------------------------------------------------
6759
6760 if test "$wxUSE_MEDIACTRL" = "yes"; then
6761     dnl -----------------------------------------------------------------------
6762     dnl GStreamer
6763     dnl -----------------------------------------------------------------------
6764     if test "$wxUSE_GTK" = 1; then
6765         wxUSE_GSTREAMER="yes"
6766
6767         dnl -------------------------------------------------------------------
6768         dnl Test for gstreamer module from pkg-config
6769         dnl -------------------------------------------------------------------
6770         PKG_CHECK_MODULES(GSTREAMER, gstreamer-0.8,
6771         [
6772             CPPFLAGS="$GSTREAMER_CFLAGS $CPPFLAGS"
6773             LIBS="$LIBS $GSTREAMER_LIBS -lgstplay-0.8"
6774         ],
6775         [
6776             AC_MSG_WARN([GStreamer installation not found])
6777             wxUSE_GSTREAMER="no"
6778         ])
6779
6780         dnl -------------------------------------------------------------------
6781         dnl Perform a check for a GStreamer element using gst-inspect
6782         dnl Thomas Vander Stichele <thomas at apestaart dot org>
6783         dnl Last modification: 25/01/2005
6784         dnl
6785         dnl AM_GST_ELEMENT_CHECK(ELEMENT-NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND)
6786         dnl -------------------------------------------------------------------
6787         AC_DEFUN([AM_GST_ELEMENT_CHECK],
6788         [
6789         if test "x$GST_INSPECT" == "x"; then
6790             AC_CHECK_PROG(GST_INSPECT, gst-inspect, gst-inspect, [])
6791         fi
6792
6793         if test "x$GST_INSPECT" != "x"; then
6794             AC_MSG_CHECKING(GStreamer element $1)
6795             if [ $GST_INSPECT $1 > /dev/null 2> /dev/null ]; then
6796             AC_MSG_RESULT(found.)
6797             $2
6798             else
6799             AC_MSG_RESULT(not found.)
6800             $3
6801             fi
6802         fi
6803         ])
6804
6805         dnl -------------------------------------------------------------------
6806         dnl Test for x video sink (video useless without)
6807         dnl -------------------------------------------------------------------
6808         AM_GST_ELEMENT_CHECK(xvimagesink,[],
6809                         [
6810                             wxUSE_GSTREAMER="no"
6811                             AC_MSG_WARN([x video sink not found - cannot use GStreamer])
6812                         ])
6813
6814         dnl -------------------------------------------------------------------
6815         dnl Check for gstplay-0.8 lib and corresponding x overlay header
6816         dnl -------------------------------------------------------------------
6817         AC_CHECK_HEADER(gst/xoverlay/xoverlay.h, [],
6818                         [
6819                             wxUSE_GSTREAMER="no"
6820                             AC_MSG_WARN([xoverlay header not found, cannot use GStreamer])
6821                         ],
6822                         [#include <gst/gst.h>])
6823
6824         AC_MSG_CHECKING([for gstplay 0.8])
6825         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],gstplay-0.8)
6826
6827         if test "$ac_find_libraries" = "" ; then
6828             AC_MSG_RESULT([no])
6829             wxUSE_GSTREAMER="no"
6830         else
6831             AC_MSG_RESULT([yes])
6832         fi
6833
6834         if test "$wxUSE_GSTREAMER" = "yes"; then
6835             AC_DEFINE(wxUSE_GSTREAMER)
6836             AC_MSG_RESULT([GStreamer detection successful])
6837         fi
6838     fi
6839     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
6840     AC_DEFINE(wxUSE_MEDIACTRL)
6841 fi
6842
6843 dnl ---------------------------------------------------------------------------
6844 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
6845 dnl ---------------------------------------------------------------------------
6846
6847 if test "$cross_compiling" = "yes"; then
6848     dnl Use best guess from host as we can't use uname when cross compiling
6849     OSINFO="\"$host\""
6850 else
6851     dnl attualy work out OS version
6852     OSINFO=`uname -s -r -m`
6853     OSINFO="\"$OSINFO\""
6854 fi
6855
6856 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
6857
6858 dnl ---------------------------------------------------------------------------
6859 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
6860 dnl ---------------------------------------------------------------------------
6861
6862 if test "x$prefix" != "xNONE"; then
6863     wxPREFIX=$prefix
6864 else
6865     wxPREFIX=$ac_default_prefix
6866 fi
6867
6868 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
6869
6870
6871 dnl ---------------------------------------------------------------------------
6872 dnl define variables with all built libraries for wx-config
6873 dnl ---------------------------------------------------------------------------
6874
6875 CORE_BASE_LIBS="net base"
6876 CORE_GUI_LIBS="adv core"
6877
6878 if test "$wxUSE_XML" = "yes" ; then
6879     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
6880 fi
6881 if test "$wxUSE_ODBC" != "no" ; then
6882     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
6883     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
6884 fi
6885 if test "$wxUSE_HTML" = "yes" ; then
6886     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
6887 fi
6888 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
6889     CORE_GUI_LIBS="qa $CORE_GUI_LIBS"
6890 fi
6891 if test "$wxUSE_XRC" = "yes" ; then
6892     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
6893 fi
6894
6895 if test "$wxUSE_GUI" != "yes"; then
6896     CORE_GUI_LIBS=""
6897 fi
6898
6899 AC_SUBST(CORE_BASE_LIBS)
6900 AC_SUBST(CORE_GUI_LIBS)
6901
6902 dnl ---------------------------------------------------------------------------
6903 dnl Output the makefiles and such from the results found above
6904 dnl ---------------------------------------------------------------------------
6905
6906 dnl all additional libraries (except wxWidgets itself) we link with
6907
6908 dnl note that we always link with -lm except for Mac OS X
6909 dnl extended.c uses floor() and is always linked in
6910
6911 if test "$wxUSE_MAC" = 1 ; then
6912     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
6913         if test "$USE_DARWIN" = 1; then
6914             LDFLAGS="$LDFLAGS -framework QuickTime"
6915         else
6916             LDFLAGS="$LDFLAGS -lQuickTimeLib"
6917         fi
6918     fi
6919     if test "$USE_DARWIN" = 1; then
6920         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
6921     else
6922         LDFLAGS="$LDFLAGS -lCarbonLib"
6923     fi
6924 fi
6925 if test "$wxUSE_COCOA" = 1 ; then
6926     LDFLAGS="$LDFLAGS -framework IOKit -framework Cocoa"
6927     if test "$wxUSE_MEDIACTRL" = "yes"; then
6928         LDFLAGS="$LDFLAGS -framework QuickTime"
6929     fi
6930 fi
6931 if test "$USE_DARWIN" = 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1 ; then
6932     LDFLAGS="$LDFLAGS -framework IOKit -framework CoreServices -framework System -framework ApplicationServices"
6933 fi
6934
6935 dnl FIXME: should this be covered by the conditional above
6936 dnl given the -lm comment there?  Or should that comment (and
6937 dnl this one) be removed..   [ 7 Nov 2001 ]
6938
6939 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
6940
6941 dnl Only add the -lm library if floating point functions cannot be used
6942 dnl without it.  This check is important on cygwin because of the bizarre
6943 dnl way that they have organized functions into libraries.  On cygwin, both
6944 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
6945 dnl means that
6946 dnl   1) linking with -lm is not necessary, and
6947 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
6948 dnl In particular, if you compile any program with -mno-cygwin and link with
6949 dnl -lm, it will crash instantly when it is run.  This happens because the
6950 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
6951 dnl the ___main function instead of allowing it to be defined by
6952 dnl /usr/lib/mingw/libmingw32.a as it should be.
6953 dnl
6954 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
6955 dnl
6956 dnl Just check a few floating point functions. If they are all found without
6957 dnl -lm, then we must not need -lm.
6958 have_cos=0
6959 have_floor=0
6960 AC_CHECK_FUNCS(cos, have_cos=1)
6961 AC_CHECK_FUNCS(floor, have_floor=1)
6962 AC_MSG_CHECKING(if floating point functions link without -lm)
6963 if test "$have_cos" = 1 -a "$have_floor" = 1; then
6964     AC_MSG_RESULT(yes)
6965 else
6966     AC_MSG_RESULT(no)
6967     LIBS="$LIBS -lm"
6968     # use different functions to avoid configure caching
6969     have_sin=0
6970     have_ceil=0
6971     AC_CHECK_FUNCS(sin, have_sin=1)
6972     AC_CHECK_FUNCS(ceil, have_ceil=1)
6973     AC_MSG_CHECKING(if floating point functions link with -lm)
6974     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
6975         AC_MSG_RESULT(yes)
6976     else
6977         AC_MSG_RESULT(no)
6978         # not sure we should warn the user, crash, etc.
6979     fi
6980 fi
6981
6982 if test "$wxUSE_GUI" = "yes"; then
6983
6984     dnl TODO add checks that these samples will really compile (i.e. all the
6985     dnl      library features they need are present)
6986
6987     dnl TODO some samples are never built so far: mfc (requires VC++)
6988     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs drawing \
6989                      dynamic erase event exec font image minimal mobile \
6990                      mobile/wxedit mobile/styles propsize render \
6991                      richedit rotate shaped vscroll widgets"
6992
6993     if test "$wxUSE_MONOLITHIC" != "yes"; then
6994         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
6995     fi
6996     if test "$TOOLKIT" = "MSW"; then
6997         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS regtest"
6998         if test "$wxUSE_UNIVERSAL" != "yes"; then
6999             SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw nativdlg"
7000         fi
7001     fi
7002     if test "$TOOLKIT" = "PM" -a "$wxUSE_UNIVERSAL" != "yes"; then
7003         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS ownerdrw"
7004     fi
7005 else
7006     SAMPLES_SUBDIRS="console"
7007 fi
7008
7009
7010 dnl C/C++ compiler options used to compile wxWidgets
7011 dnl
7012 dnl check for icc before gcc as icc is also recognized as gcc
7013 if test "x$INTELCC" = "xyes" ; then
7014     dnl Warnings which can't be easily suppressed in C code are disabled:
7015     dnl
7016     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7017     dnl     remark #869: parameter "foo" was never referenced
7018     dnl     remark #1572: floating-point equality and inequality comparisons
7019     dnl                   are unreliable
7020     dnl     remark #1684: conversion from pointer to same-sized integral type
7021     dnl
7022     dnl (for others see below)
7023     CWARNINGS="-Wall -wd810,869,981,1418,1572,1684"
7024 elif test "$GCC" = yes ; then
7025     CWARNINGS="-Wall -Wundef"
7026 fi
7027
7028 if test "x$INTELCXX" = "xyes" ; then
7029     dnl Intel compiler gives some warnings which simply can't be worked
7030     dnl around or of which we have too many (810, 869) so it's impractical to
7031     dnl keep them enabled even if in theory it would be nice and some others
7032     dnl (279) are generated for standard macros and so there is nothing we can
7033     dnl do about them
7034     dnl
7035     dnl     remark #279: controlling expression is constant
7036     dnl     remark #383: value copied to temporary, reference to temporary used
7037     dnl     remark #444: destructor for base class "xxx" is not virtual
7038     dnl     remark #810: conversion from "x" to "y" may lose significant bits
7039     dnl     remark #869: parameter "foo" was never referenced
7040     dnl     remark #981: operands are evaluated in unspecified order
7041     dnl     remark #1418: external definition with no prior declaration
7042     dnl     remark #1419: external declaration in primary source file
7043     CXXWARNINGS="-Wall -wd279,383,444,810,869,981,1418,1419"
7044 elif test "$GXX" = yes ; then
7045     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
7046     CXXWARNINGS="-Wall -Wundef -Wno-ctor-dtor-privacy"
7047 fi
7048
7049
7050 dnl combine everything together and remove the extra white space while doing it
7051 WXCONFIG_CFLAGS=`echo $WXCONFIG_CFLAGS`
7052 WXCONFIG_CXXFLAGS=`echo $WXCONFIG_CFLAGS $WXCONFIG_CXXFLAGS`
7053
7054
7055 dnl add -I options we use during library compilation
7056 dnl
7057 dnl note that the order is somewhat important: wxWidgets headers should
7058 dnl come first and the one with setup.h should be before $(top_srcdir)/include
7059 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
7060 dnl CodeWarrior):
7061 CPPFLAGS=`echo $WXCONFIG_CPPFLAGS \
7062  -I\\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
7063  -I\\${top_srcdir}/include $TOOLKIT_INCLUDE \
7064  $CPPFLAGS `
7065
7066 C_AND_CXX_FLAGS="$DEBUG_CFLAGS $PROFILE_FLAGS $OPTIMISE_CFLAGS"
7067 CFLAGS=`echo $WXCONFIG_CFLAGS $CWARNINGS $C_AND_CXX_FLAGS $CFLAGS `
7068 CXXFLAGS=`echo $WXCONFIG_CXXFLAGS $CXXWARNINGS $C_AND_CXX_FLAGS $CXXFLAGS `
7069
7070 dnl now that we added WXCONFIG_CPPFLAGS to CPPFLAGS we can add the wx-config
7071 dnl only stuff to it
7072 WXCONFIG_CPPFLAGS=`echo $WXCONFIG_CPPFLAGS $WXCONFIG_ONLY_CPPFLAGS`
7073
7074
7075 if test "x$MWCC" = "xyes"; then
7076     dnl Correct MW 8.3 to be more similar to GCC.  In particular we
7077     dnl must use <regex.h> from system not our local copy on OS X,
7078     dnl but must use local not system on OS 9.
7079     dnl The following should make all -I paths usable for <> includes
7080     dnl while first checking in real system paths.  With 8.3 using
7081     dnl -gccincludes it will actually check local paths before system
7082     dnl even for <> which is totally wrong.
7083
7084     dnl Note that because this absolutely needs to be before any -I
7085     dnl that we have to tack it on to the end of the compiler commandline.
7086     CC="$CC -cwd source -I-"
7087     CXX="$CXX -cwd source -I-"
7088 fi
7089
7090
7091 LIBS=`echo $LIBS`
7092 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
7093 EXTRALIBS_XML="$EXPAT_LINK"
7094 EXTRALIBS_HTML="$MSPACK_LINK"
7095 EXTRALIBS_ODBC="$ODBC_LINK"
7096 if test "$wxUSE_GUI" = "yes"; then
7097     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK $EXTRALIBS_HILDON $EXTRALIBS_GNOMEPRINT`
7098 fi
7099 if test "$wxUSE_OPENGL" = "yes"; then
7100     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
7101 fi
7102
7103 LDFLAGS="$LDFLAGS $PROFILE_FLAGS"
7104
7105 WXCONFIG_LIBS="$LIBS"
7106
7107 dnl wx-config must output builtin 3rd party libs in --libs in static build:
7108 if test "$wxUSE_REGEX" = "builtin" ; then
7109     wxconfig_3rdparty="regex${lib_unicode_suffix} $wxconfig_3rdparty"
7110 fi
7111 if test "$wxUSE_EXPAT" = "builtin" ; then
7112     wxconfig_3rdparty="expat $wxconfig_3rdparty"
7113 fi
7114 if test "$wxUSE_ODBC" = "builtin" ; then
7115     wxconfig_3rdparty="odbc $wxconfig_3rdparty"
7116 fi
7117 if test "$wxUSE_LIBTIFF" = "builtin" ; then
7118     wxconfig_3rdparty="tiff $wxconfig_3rdparty"
7119 fi
7120 if test "$wxUSE_LIBJPEG" = "builtin" ; then
7121     wxconfig_3rdparty="jpeg $wxconfig_3rdparty"
7122 fi
7123 if test "$wxUSE_LIBPNG" = "builtin" ; then
7124     wxconfig_3rdparty="png $wxconfig_3rdparty"
7125 fi
7126 if test "$wxUSE_ZLIB" = "builtin" ; then
7127     wxconfig_3rdparty="zlib $wxconfig_3rdparty"
7128 fi
7129
7130 for i in $wxconfig_3rdparty ; do
7131     WXCONFIG_LIBS="-lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX} $WXCONFIG_LIBS"
7132 done
7133
7134
7135 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
7136     WXUNIV=1
7137 else
7138     WXUNIV=0
7139 fi
7140
7141 AC_SUBST(wxUSE_ZLIB)
7142 AC_SUBST(wxUSE_REGEX)
7143 AC_SUBST(wxUSE_EXPAT)
7144 AC_SUBST(wxUSE_ODBC)
7145 AC_SUBST(wxUSE_LIBJPEG)
7146 AC_SUBST(wxUSE_LIBPNG)
7147 AC_SUBST(wxUSE_LIBTIFF)
7148
7149 if test $wxUSE_MONOLITHIC = "yes" ; then
7150     MONOLITHIC=1
7151 else
7152     MONOLITHIC=0
7153 fi
7154
7155 if test $wxUSE_PLUGINS = "yes" ; then
7156     USE_PLUGINS=1
7157 else
7158     USE_PLUGINS=0
7159 fi
7160
7161 if test $wxUSE_ODBC != "no" ; then
7162     USE_ODBC=1
7163 else
7164     USE_ODBC=0
7165 fi
7166
7167 if test "$wxUSE_DEBUGREPORT" = "yes" ; then
7168     USE_QA=1
7169 else
7170     USE_QA=0
7171 fi
7172
7173 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
7174     OFFICIAL_BUILD=1
7175 else
7176     OFFICIAL_BUILD=0
7177 fi
7178
7179 AC_SUBST(VENDOR)
7180 AC_SUBST(OFFICIAL_BUILD)
7181 AC_SUBST(WX_FLAVOUR)
7182 AC_SUBST(WX_LIB_FLAVOUR)
7183
7184 AC_SUBST(WXUNIV)
7185 AC_SUBST(MONOLITHIC)
7186 AC_SUBST(USE_PLUGINS)
7187 AC_SUBST(LIBS)
7188 AC_SUBST(EXTRALIBS)
7189 AC_SUBST(EXTRALIBS_XML)
7190 AC_SUBST(EXTRALIBS_HTML)
7191 AC_SUBST(EXTRALIBS_ODBC)
7192 AC_SUBST(EXTRALIBS_GUI)
7193 AC_SUBST(EXTRALIBS_OPENGL)
7194 AC_SUBST(EXTRALIBS_SDL)
7195 AC_SUBST(WITH_PLUGIN_SDL)
7196 AC_SUBST(EXTRALIBS_GNOMEPRINT)
7197 AC_SUBST(EXTRALIBS_HILDON)
7198 AC_SUBST(UNICODE)
7199 AC_SUBST(BUILD)
7200 AC_SUBST(DEBUG_INFO)
7201 AC_SUBST(DEBUG_FLAG)
7202 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
7203 AC_SUBST(TOOLKIT_LOWERCASE)
7204 AC_SUBST(TOOLKIT_VERSION)
7205 AC_SUBST(SAMPLES_RPATH_FLAG)
7206 AC_SUBST(SAMPLES_RPATH_POSTLINK)
7207 AC_SUBST(HOST_SUFFIX)
7208 AC_SUBST(CPPUNIT_CFLAGS)
7209 AC_SUBST(CPPUNIT_LIBS)
7210
7211 case "$TOOLKIT" in
7212     GTK)
7213         TOOLKIT_USER="GTK+"
7214         if test "$WXGTK20" = 1; then
7215             TOOLKIT_USER="$TOOLKIT_USER 2"
7216         fi
7217         ;;
7218
7219     *)
7220         TOOLKIT_USER=$TOOLKIT_LOWERCASE
7221         ;;
7222 esac
7223
7224 if test "$wxUSE_WINE" = "yes"; then
7225     BAKEFILE_FORCE_PLATFORM=win32
7226 fi
7227
7228 dnl ---------------------------------------------------------------------------
7229 dnl Add Universal binary support
7230 dnl Note we don't do this earlier because adding these cpp/ld flags could
7231 dnl cause configure tests to fail.
7232 dnl ---------------------------------------------------------------------------
7233 if test "$wxUSE_MAC" = 1 ; then
7234     if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
7235         CXXFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CXXFLAGS"
7236         CFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $CFLAGS"
7237         LDFLAGS="-isysroot /Developer/SDKs/MacOSX10.4u.sdk -arch ppc -arch i386 $LDFLAGS"
7238         bk_use_pch=no
7239     fi
7240     # TODO: where do we add "-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk" for libtool (static builds only)?
7241     #       The makefile currently uses AR and RANLIB, which libtool apparently supercedes.
7242     # TODO: how can we avoid a hardwired reference to the SDK, above? (Someone used -lSystemStubs to avoid it)
7243 fi
7244
7245 AC_BAKEFILE([m4_include(autoconf_inc.m4)])
7246
7247 dnl HACK ALERT!!
7248 dnl For now, we need to alter bk-deps not to generate deps
7249 dnl when we've configured a Universal binary build.
7250 dnl The next version of Bakefile will have the correct fix for this
7251 dnl at which time, this hack can be removed.
7252
7253 if test "$wxUSE_MAC" = 1 ; then
7254     if test "$wxUSE_UNIVERSAL_BINARY" = "yes" ; then
7255         sed "s/DEPSMODE=gcc/DEPSMODE=none/" < bk-deps > temp
7256         mv temp bk-deps
7257         chmod +x bk-deps
7258     fi
7259 fi
7260
7261 if test "$wxUSE_SHARED" = "yes"; then
7262
7263     dnl We get the shared build linker from bakefile, since it
7264     dnl moved all the logic for this out of this file and into
7265     dnl its own macro.  But it can't decide on whether to return
7266     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
7267     dnl So normalise and expand everything here now, because its
7268     dnl not going to change inside wx-config anyway.
7269     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
7270     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
7271
7272     dnl Need addtional flag on OS/2, so override bakefiles value
7273     dnl (there currently is no suitable variable to which the
7274     dnl  missing flags could be added, AFAICS. SN, 18.12.2004. )
7275     case "${host}" in
7276       *-pc-os2_emx | *-pc-os2-emx )
7277         SHARED_LD_CC="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7278         SHARED_LD_CXX="`pwd`/dllar.sh -name-mangler-script ./dllnames.sh -libf INITINSTANCE -libf TERMINSTANCE -o"
7279         cp -p ${srcdir}/src/os2/dllnames.sh .
7280         cp -p ${srcdir}/src/os2/dllar.sh .
7281       ;;
7282     esac
7283 else
7284
7285     dnl No bakefile support for static builds, but this should be ok for most.
7286     EXE_LINKER="$CXX -o"
7287
7288 fi
7289 if test "$wxUSE_OMF" = "yes"; then
7290     case "${host}" in
7291       *-pc-os2_emx | *-pc-os2-emx )
7292         LDFLAGS="$LDFLAGS -Zlinker /EXEPACK"
7293         LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7294         WXCONFIG_LDFLAGS_GUI="-Zlinker /PMTYPE:PM"
7295       ;;
7296     esac
7297 fi
7298
7299 dnl find out if the compiler supports PCH
7300 dnl
7301 dnl TODO: this should be in bakefile
7302 if test $GCC_PCH = 1 ; then
7303     CPPFLAGS="-DWX_PRECOMP $CPPFLAGS"
7304 fi
7305
7306 dnl TOOLCHAIN_DEFS should be used for both wx and client code
7307 WXCONFIG_CPPFLAGS="$WXCONFIG_CPPFLAGS $TOOLCHAIN_DEFS"
7308
7309 dnl for convenience, sort the samples in alphabetical order
7310 dnl
7311 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
7312 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
7313 dnl
7314 dnl       Unfortunately, there is a bug in OS/2's tr, such that
7315 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
7316 dnl       only removes the Unix-like part of the introduced line break.
7317 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
7318
7319 dnl subtle bakefile goop.
7320 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
7321 dnl I wish we would have called it something less likely to clash with
7322 dnl things though.
7323 AC_SUBST(SHARED)
7324
7325 dnl global options
7326 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
7327 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
7328
7329 dnl toolkit options
7330 AC_SUBST(USE_GUI)
7331 AC_SUBST(AFMINSTALL)
7332 AC_SUBST(WIN32INSTALL)
7333 AC_SUBST(TOOLKIT)
7334 AC_SUBST(TOOLKIT_DIR)
7335 AC_SUBST(TOOLCHAIN_NAME)
7336 AC_SUBST(TOOLCHAIN_FULLNAME)
7337
7338 dnl wx-config options
7339 AC_SUBST(host_alias)
7340 AC_SUBST(cross_compiling)
7341 AC_SUBST(WIDGET_SET)
7342 AC_SUBST(WX_RELEASE)
7343 AC_SUBST(WX_VERSION)
7344 AC_SUBST(WX_SUBVERSION)
7345 AC_SUBST(WX_CHARTYPE)
7346 AC_SUBST(WX_DEBUGTYPE)
7347
7348 dnl note that in addition to the usual CPP/C/CXXFLAGS which are used for
7349 dnl building the library itself, we also have WXCONFIG_-prefixed variants which
7350 dnl are used when building the libraries using the library
7351 dnl
7352 dnl so put anything which should be used only during the library build in, e.g.
7353 dnl CXXFLAGS, but put everything else (by default) into WXCONFIG_CXXFLAGS
7354 dnl
7355 dnl and, finally, for some things which should be only used by wx-config but
7356 dnl not during the library compilation, use WXCONFIG_ONLY_CPPFLAGS which is
7357 dnl added to WXCONFIG_CPPFLAGS after adding the latter to CPPFLAGS
7358 AC_SUBST(WXCONFIG_CPPFLAGS)
7359 AC_SUBST(WXCONFIG_CFLAGS)
7360 AC_SUBST(WXCONFIG_CXXFLAGS)
7361
7362 AC_SUBST(WXCONFIG_LIBS)
7363 AC_SUBST(WXCONFIG_RPATH)
7364 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
7365 AC_SUBST(WXCONFIG_RESFLAGS)
7366 AC_SUBST(EXE_LINKER)
7367
7368 dnl distribution vars
7369 AC_SUBST(GUIDIST)
7370 AC_SUBST(DISTDIR)
7371
7372 dnl additional subdirectories where we will build
7373 AC_SUBST(SAMPLES_SUBDIRS)
7374
7375 dnl additional libraries and linker settings
7376 AC_SUBST(LDFLAGS)
7377 AC_SUBST(LDFLAGS_GL)
7378 AC_SUBST(OPENGL_LIBS)
7379 AC_SUBST(DMALLOC_LIBS)
7380 AC_SUBST(WX_VERSION_TAG)
7381
7382 dnl additional resurces settings
7383 AC_SUBST(RESCOMP)
7384 AC_SUBST(WINDRES)
7385 AC_SUBST(REZ)
7386 AC_SUBST(RESFLAGS)
7387 AC_SUBST(RESPROGRAMOBJ)
7388 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
7389 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
7390
7391 dnl additional for Mac OS X
7392 AC_SUBST(DEREZ)
7393 AC_SUBST(LIBWXMACRES)
7394 AC_SUBST(POSTLINK_COMMAND)
7395 AC_SUBST(MACSETFILE)
7396
7397 dnl other tools
7398 AC_SUBST(GCC)
7399 AC_SUBST(DLLTOOL)
7400
7401
7402 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
7403 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
7404 dnl - and we do use it)
7405 AC_PROG_MAKE_SET
7406
7407
7408 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
7409
7410 if test "$USE_WIN32" = 1; then
7411     AC_CONFIG_COMMANDS(
7412         [
7413             rcdefs.h
7414         ],
7415         [
7416             mkdir -p $outdir &&
7417             $CPP $infile | sed 's/^# *[1-9].*//;s/^ *//;/./,/^$/!d' > $outdir/rcdefs.h
7418         ],
7419         [
7420             CPP="$CPP"
7421             infile="$srcdir/include/wx/msw/genrcdefs.h"
7422             outdir="lib/wx/include/$TOOLCHAIN_FULLNAME/wx/msw"
7423         ]
7424     )
7425 fi
7426
7427 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
7428                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
7429                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7430
7431 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
7432                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
7433                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
7434
7435 AC_CONFIG_FILES([ version-script Makefile ])
7436
7437 AC_CONFIG_COMMANDS([wx-config],
7438                    [ rm -f wx-config
7439                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
7440                    ],
7441                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
7442                      LN_S="${LN_S}"
7443                    ])
7444
7445 dnl This would give us us build dir that in every significant way
7446 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
7447 dnl though in this form because AC_CONFIG_LINKS will fail for directories
7448 dnl on platforms that do not have symlinks.
7449 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
7450 dnl AC_CONFIG_LINKS([ contrib/include ])
7451
7452 if test "$wxWITH_SUBDIRS" != "no"; then
7453 dnl Configure samples, contrib etc. directories, but only if they are present:
7454 if test "$wxUSE_GUI" = "yes"; then
7455     SUBDIRS="samples demos utils contrib"
7456 else dnl we build wxBase only
7457     dnl there are no wxBase programs in contrib nor demos
7458     SUBDIRS="samples utils"
7459 fi
7460 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
7461 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
7462
7463 for subdir in `echo $SUBDIRS`; do
7464     if test -d ${srcdir}/${subdir} ; then
7465         if test "$wxUSE_GUI" = "yes"; then
7466             if test ${subdir} = "samples"; then
7467                 dnl only take those samples which compile in the current
7468                 dnl configuration and which exist
7469                 makefiles="samples/Makefile.in $makefiles"
7470                 for sample in `echo $SAMPLES_SUBDIRS`; do
7471                     if test -d $srcdir/samples/$sample; then
7472                         makefiles="samples/$sample/Makefile.in $makefiles"
7473                     fi
7474                 done
7475             else
7476                 dnl assume that everything compiles for utils &c
7477                 dnl any that shouldn't be built can be added to
7478                 dnl DISABLED_UTILS, DISABLED_CONTRIB or DISABLED_DEMOS
7479                 disabled_var=DISABLED_`echo $subdir | tr [[a-z]] [[A-Z]]`;
7480                 eval "disabled=\$$disabled_var"
7481                 disabled=/`echo X $disabled | sed 's@ @/|/@g'`/
7482                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in) | egrep -v "$disabled"`
7483             fi
7484         else dnl we build wxBase only
7485             dnl don't take all samples/utils, just those which build with
7486             dnl wxBase
7487             if test ${subdir} = "samples"; then
7488                 makefiles="samples/Makefile.in samples/console/Makefile.in"
7489             elif test ${subdir} = "utils"; then
7490                 makefiles=""
7491                 for util in HelpGen tex2rtf ; do
7492                     if test -d $srcdir/utils/$util ; then
7493                         makefiles="utils/$util/Makefile.in \
7494                                    utils/$util/src/Makefile.in \
7495                                    $makefiles"
7496                     fi
7497                 done
7498             else dnl assume that everything compiles for tests
7499                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
7500             fi
7501         fi
7502
7503         for mkin in $makefiles ; do
7504             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
7505             AC_CONFIG_FILES([$mk])
7506         done
7507     fi
7508 done
7509 fi dnl wxWITH_SUBDIRS
7510
7511 AC_OUTPUT
7512
7513 dnl report how we have been configured
7514 echo
7515 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
7516 echo ""
7517 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
7518 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
7519
7520 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
7521 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
7522 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
7523
7524 echo "  What level of wxWidgets compatibility should be enabled?"
7525 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-no}"
7526 echo "                                       wxWidgets 2.6      ${WXWIN_COMPATIBILITY_2_6:-yes}"
7527
7528 echo "  Which libraries should wxWidgets use?"
7529 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
7530 echo "                                       png                ${wxUSE_LIBPNG-none}"
7531 echo "                                       regex              ${wxUSE_REGEX}"
7532 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
7533 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
7534 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
7535 fi
7536 echo "                                       zlib               ${wxUSE_ZLIB}"
7537 echo "                                       odbc               ${wxUSE_ODBC}"
7538 echo "                                       expat              ${wxUSE_EXPAT}"
7539 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
7540 echo "                                       sdl                ${wxUSE_LIBSDL}"
7541 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT-none}"
7542 echo "                                       hildon             ${wxUSE_LIBHILDON-none}"
7543
7544 echo ""
7545
7546 dnl vi: set et sts=4 sw=4 com=\:dnl: